CN112972731B - Intracardiac branch of academic or vocational study medical instrument disinfecting equipment - Google Patents

Abstract

The invention discloses a disinfection device for medical instruments in the Department of Cardiology, which comprises a base, an annular baffle is fixedly connected to the top of the base, fixed screw rods are threadedly inserted into the positions close to the four corners of the top of the base, and the annular baffle is close to the The tops on both sides are fixed vertically with columns, the tops of the two columns are fixed with the same connecting plate, the bottom of the connecting plate is fixed with the first sleeve, and the bottom of the first sleeve is fixed with the second A sphere; the present invention is equipped with a first spring. When the hull tilts in a certain direction, the box body squeezes the first spring and the telescopic rod in the moving direction through the limit tube, thereby converting the kinetic energy of the box body is the elastic potential energy of the first spring. At the same time, the telescopic rod and the first spring at the symmetrical position of the contracted telescopic rod are elongated to different degrees, thereby limiting the deviation of the bottom of the box and slowing down The shaking range of the box can avoid damage to the instruments due to mutual collision.

Description

Sterilization equipment for cardiology medical instruments

technical field

The invention belongs to the technical field of disinfection of medical instruments, in particular to a disinfection equipment for cardiology medical instruments.

Background technique

Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, and such devices generally need to be disinfected after use, especially in the heart Some medical appliances are used in the treatment of internal diseases, and these appliances are generally made of stainless steel, so they are often disinfected by high temperature, ultraviolet light or disinfectant water.

Due to the continuous progress and promotion of medicine, medical treatment exists in all walks of life. Among them, in the medical environment of large ships at sea, medical equipment also needs to be disinfected after use, but when using disinfectant water to sterilize medical equipment During the process, due to the shaking of the ship, the disinfection equipment will move or fall, resulting in damage to the equipment. On the other hand, the disinfectant water will be deflected due to the shaking of the hull during the flushing process, so that the medical instruments cannot be flushed accurately, resulting in poor disinfection effect.

Therefore, it is necessary to invent a kind of disinfection equipment for cardiology medical equipment to solve the above problems. It can reduce the shaking range of the disinfection equipment when the hull shakes, thereby avoiding the collision between medical equipment due to shaking, and at the same time ensuring that the disinfection water can Accurately spray medical instruments to ensure the disinfection effect.

Contents of the invention

In view of the above problems, the present invention provides a cardiology medical instrument disinfection equipment to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a cardiology medical device disinfection equipment, including a base, the top of the base is fixed with an annular baffle, and the top of the base near the four corners is screwed into a fixed screw, the tops of the ring-shaped baffle near both sides are vertically fixed with columns, the tops of the two columns are fixed with the same connecting plate, the bottom of the connecting plate is fixed with the first sleeve, and the first The bottom of the casing is fixedly connected with a first sphere, and the outside of the first sphere is rotatably connected with a fixed box, and the bottom of the fixed box is fixedly connected with a box;

The inside of the box body is provided with a spray pipe, and the bottom of the spray pipe is provided with a nozzle, the bottom of the spray pipe is horizontally provided with a storage plate, and the storage plate is fixedly connected with the inner wall of the box, and the spray pipe A plurality of connecting rods are vertically connected to the top, and the tops of the plurality of connecting rods are fixed to the same first circular pressure plate, and the center of the first circular pressure plate is rotated and engaged with a second sphere. The top of the two spheres is vertically fixed with a second sleeve, and the top of the second sleeve is vertically fixed with the top of the box, and the inside of the second sleeve is inserted with a water inlet hose. The top of the water inlet hose runs through the top of the box body, the bottom of the fixed box, the first sphere, the first sleeve and the bottom of the connecting plate in turn, and the bottom of the water inlet hose is connected to the top of the second sphere, and the bottom of the water inlet hose is connected to the spray nozzle. Shower connection;

The bottom of the box is equipped with a first valve, and the bottom of the box is fixedly connected with a limit post, and the bottom of the limit post is slidingly sleeved with a limit tube, and the bottom of the limit tube is equipped with a ball, and the limit tube There are a plurality of telescopic rods hinged around it, and the end of the telescopic rod far away from the limit tube is fixedly connected with the inner wall of the annular baffle, the first spring is sleeved on the telescopic rod, and the two ends of the first spring are connected to the telescopic The telescopic part and the non-telescopic part of the rod are fixedly connected.

Preferably, the part of the second sleeve located in the box is fixedly sleeved with a water storage tank, the bottom of the water storage tank is equipped with a second valve, and the center of the bottom of the water storage tank is depressed upwards to form a storage tank, and The first circular pressure plate is located in the storage tank, and the storage tank is provided with an annular fixed plate, the side of the annular fixed plate is fixedly connected with the groove wall around the storage tank, and the annular fixed plate is sleeved on the second sleeve , the top of the annular fixing plate slides through and inserts a plurality of insertion rods, the top of the insertion rods slides through and inserts on the groove wall at the top of the storage tank, and the insertion rods are located between the annular fixing plate and the top groove of the storage tank. The part between the walls is sequentially sleeved with a collar and a second spring from top to bottom, and the collar and the insertion rod are fixedly sleeved, and the part of the insertion rod located in the water storage tank is fixedly sleeved with a third sphere, so A second circular pressure plate is rotatably clamped on the third sphere, and an annular floating plate is fixedly connected to the bottom of the second circular pressure plate.

Preferably, the bottom of the storage board is provided with a funnel cover, the funnel cover is fixedly connected to the inner wall of the box, and the end with the larger opening of the funnel cover faces upwards, and an opening is opened on the side wall of the box at the bottom of the funnel cover There are multiple buffer holes.

Preferably, the part of the top of the base located inside the annular baffle is designed with a concave surface, and the lowest point of the concave surface corresponds to the position of the limiting tube when it is in a vertical state.

Preferably, a plurality of said inserting rods are annularly inserted on the top of the annular fixing plate, and the top and bottom of the inserting rods are perpendicular to and just in contact with the second circular pressing plate and the first circular pressing plate respectively.

Preferably, the shower pipe is a frame type, and the centers of the shower pipe, the first sphere, the second sphere and the third sphere are all located on the same straight line.

Preferably, the buffer holes are evenly distributed, and the openings of the buffer holes are inclined downward.

Technical effect and advantage of the present invention:

1. The present invention is equipped with the first spring, when the hull tilts in a certain direction, the box body takes the first sphere as the center, and the first spring and the telescopic rod in the moving direction are squeezed by the limit tube at the bottom of the box. pressure, so that the kinetic energy of the box is converted into the elastic potential energy of the first spring. At the same time, the telescopic rod and the first spring at the symmetrical position of the contracted telescopic rod are elongated to different degrees, thereby reducing the deflection of the bottom of the box. The movement plays a restrictive role, thereby slowing down the shaking range of the box and avoiding damage to the instruments due to mutual collision;

2. In the present invention, by providing the first circular pressure plate, when the hull tilts, because the first circular pressure plate and the second sphere are rotated and engaged, and the second sphere is fixedly connected to the box through the second sleeve, Therefore, when the hull is tilted, the second casing will immediately drive the second sphere to tilt, while the first circular pressure plate will remain horizontal due to inertia and its own gravity, so that when the hull tilts, the pressure on the first circular pressure plate The kinetic energy generated is converted into the kinetic energy of the second sleeve and the second sphere, and the spray pipe at the bottom of the first circular platen can always be kept in a horizontal state, so that the disinfectant sprayed by the spray pipe can be sprayed more stably On medical devices, the disinfection effect is guaranteed;

3. The present invention is equipped with a second circular pressure plate, when the first circular pressure plate is inclined due to friction, the insertion rod at the corresponding position will be pushed upward under the action of the first circular pressure plate, so that the insertion rod The second spring on the rod shrinks, and the pushed insertion rod will contact the second circular pressure plate. Since the second circular pressure plate is always in a horizontal state under the action of the annular floating plate, when the insertion rod contacts it , the second circular pressure plate can better restrict the first circular pressure plate, and the kinetic energy of the first circular pressure plate is converted into the elastic potential energy of the second spring and the internal energy of the clear water, avoiding the first The excessive swing of the circular pressure plate ensures that the spray pipe can be sprayed and disinfected stably;

4. The present invention is equipped with a buffer hole. When the disinfected water after showering hits the side wall of the box due to shaking, the funnel cover can prevent the stirred disinfected water from impacting on the medical device from the bottom of the storage board, thereby causing the medical device to be damaged. Secondary pollution, when the disinfectant hitting the tank wall encounters the buffer hole, part of the disinfectant will enter the buffer hole, so as to slow down the impact force of the disinfectant, thereby avoiding the excessive agitation of the disinfectant, and at the same time Under the action of gravity, the disinfectant water entering the buffer hole can be quickly discharged from the buffer hole, so as to prepare for the next buffer;

5. The present invention is equipped with a water storage tank. After the disinfection is completed, the clear water in the water storage tank can also be released from the second valve, thereby flushing the residual disinfection water in the tank and avoiding disinfection in the tank. water residue.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure pointed out in the written description and drawings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the main face sectional view of the present invention;

Figure 2 is an enlarged view of part A of Figure 1 in the present invention;

Fig. 3 is the plan view of base, annular baffle plate, telescopic rod, first spring and limit pipe in the present invention;

Fig. 4 is a top view of the shower pipe, the water inlet hose and the connecting rod in the present invention.

In the figure: base 1, annular baffle 2, column 3, connecting plate 4, first bushing 5, first sphere 6, fixed box 7, box body 8, spray pipe 9, storage board 10, connecting rod 11, First circular pressure plate 12, second sphere 13, second casing 14, water inlet hose 15, limit post 16, limit tube 17, ball 18, telescopic rod 19, first spring 20, water storage tank 21 , Storage groove 22, annular fixed plate 23, plunger 24, second spring 25, third sphere 26, second circular pressure plate 27, annular floating plate 28, funnel cover 29, buffer hole 30.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The present invention provides a cardiology medical instrument disinfection device as shown in Figures 1-4, comprising a base 1, an annular baffle 2 is fixedly connected to the top of the base 1, and the top of the base 1 near the four corners are threaded A fixed screw is plugged in, and the tops of the annular baffle 2 near both sides are vertically fixed with columns 3, and the tops of the two columns 3 are fixedly connected with the same connecting plate 4, and the bottom of the connecting plate 4 is fixedly connected with The first sleeve 5, the bottom of the first sleeve 5 is fixedly connected with the first sphere 6, the outside of the first sphere 6 is rotatably fitted with a fixed box 7, and the bottom of the fixed box 7 is fixedly connected with a box body 8 ;

The inside of the box body 8 is provided with a shower pipe 9, and the bottom of the shower pipe 9 is provided with a shower head, and the bottom of the shower pipe 9 is horizontally provided with a storage board 10, and the storage board 10 is fixedly connected with the inner wall of the cabinet body 8 , the top of the spray pipe 9 is vertically connected with a plurality of connecting rods 11, and the tops of the plurality of connecting rods 11 are fixed with the same first circular pressure plate 12, and the center of circle of the first circular pressure plate 12 is A second sphere 13 is rotated and clamped at the position, and the top of the second sphere 13 is vertically fixed with a second sleeve 14, and the top of the second sleeve 14 is vertically fixed with the inner top of the box body 8, and the second A water inlet hose 15 is plugged inside the casing 14, and the top of the water inlet hose 15 runs through the top of the box body 8, the bottom of the fixing box 7, the first sphere 6, the first casing 5 and the bottom of the connecting plate 4 in sequence. , the bottom of the water inlet hose 15 is inserted through the top of the second sphere 13, and the bottom of the water inlet hose 15 communicates with the spray pipe 9;

The bottom of the box body 8 is equipped with a first valve, and the bottom of the box body 8 is fixedly connected with a limit column 16, and the bottom of the limit column 16 is slidingly sleeved with a limit tube 17, and the bottom of the limit tube 17 is installed There are balls 18, and a plurality of telescopic rods 19 are hinged around the limit tube 17. The end of the telescopic rod 19 away from the limit tube 17 is fixedly connected with the inner wall of the annular baffle 2. The telescopic rod 19 is sleeved with a first A spring 20, and the two ends of the first spring 20 are fixedly connected with the stretchable part and the non-stretchable part of the telescopic rod 19 respectively.

As a specific embodiment of the present invention, the part of the second sleeve 14 located in the box body 8 is fixedly sleeved with a water storage tank 21, and a second valve is installed at the bottom of the water storage tank 21, and the water storage The center of the bottom of the box 21 is upwardly recessed into a storage groove 22, and the first circular pressing plate 12 is located in the storage groove 22, and an annular fixing plate 23 is arranged in the receiving groove 22, and the side of the annular fixing plate 23 is in contact with the storage groove. The groove walls around 22 are fixedly connected, and the ring-shaped fixing plate 23 is sleeved on the second sleeve 14. The top of the ring-shaped fixing plate 23 slides through and inserts a plurality of insertion rods 24, and the top of the insertion rod 24 slides Inserted on the groove wall at the top of the receiving groove 22, the part of the insertion rod 24 located between the annular fixing plate 23 and the groove wall at the top of the receiving groove 22 is sequentially sleeved with a collar and a second spring 25 from top to bottom, and The collar and the insertion rod 24 are fixedly socketed, and the part of the insertion rod 24 located in the water storage tank 21 is fixedly socketed with a third sphere 26, and a second circular pressure plate 27 is rotatably clamped on the third sphere 26 , the bottom of the second circular pressure plate 27 is fixedly connected with an annular floating plate 28; when spraying, first fill the water tank 21 with clear water from the second valve, so that the second circular pressure plate 27 is in the ring floating Under the action of the plate 28, the horizontal state is maintained. During the relative movement between the first circular pressing plate 12 and the second sphere 13, due to the frictional force between the two, the first circular pressing plate 12 will incline at a certain angle. When a certain direction of the first circular pressure plate 12 is inclined upward, the insertion rod 24 at the corresponding position will be pushed upward under the action of the first circular pressure plate 12, so that the second spring 25 on the insertion rod 24 will shrink , and the thrust rod 24 will be in contact with the second circular pressure plate 27 again. Since the water storage tank 21 is filled with clean water, the force between the second circular pressure plate 27 and the clean water is Therefore, the second circular pressure plate 27 will always be in a horizontal state under the action of the annular floating plate 28, so that when the insertion rod 24 is in contact with it, the second circular pressure plate 27 can better support the first circular pressure plate 12. play a limiting role and keep it in a horizontal state, while the kinetic energy of the first circular pressure plate 12 is converted into the elastic potential energy of the second spring 25 and the internal energy of the clear water, thereby avoiding the excessive swing of the first circular pressure plate 12, It can be sprayed more stably, and after the disinfection is finished, the clear water in the water storage tank 21 can also be released from the second valve, so as to flush the residual disinfectant water in the box body 8 and avoid the disinfection in the box body 8. Residues of disinfectant.

As a specific embodiment of the present invention, the bottom of the storage board 10 is provided with a funnel cover 29, and the funnel cover 29 is fixedly connected with the inner wall of the box body 8, and the end of the funnel cover 29 with a larger opening faces upward, and is positioned at the bottom of the funnel. A plurality of buffer holes 30 are provided on the side wall of the box body 8 at the bottom position of the cover 29; when the disinfected water after showering hits the side wall of the box body 8 due to shaking, the funnel cover 29 can prevent the disinfected water from stirring up. The bottom of the storage board 10 impacts on the medical equipment to cause secondary pollution of the medical equipment. When the disinfectant water impacted on the box wall encounters the buffer hole 30, part of the disinfectant water will enter the buffer hole 30, so as to slow down the disinfection of the disinfectant water. The purpose of the impact force is to avoid excessive agitation of the disinfectant water, and at the same time, under the action of gravity, the disinfectant water entering the buffer hole 30 can be quickly discharged from the buffer hole 30, thereby preparing for the next buffering.

As a specific embodiment of the present invention, the part of the top of the base 1 located in the annular baffle 2 is designed with a concave surface, and the lowest point of the concave surface corresponds to the position when the limit tube 17 is in a vertical state; when the box body After 8 is tilted, the box body 8 can return to the vertical state faster by cooperating with the concave surface under the action of the first spring 20 .

As a specific embodiment of the present invention, a plurality of inserting rods 24 are annularly inserted on the top of the annular fixing plate 23, and the top and bottom of the inserting rods 24 are connected to the second circular pressing plate 27 and the first circular pressing plate respectively. 12 is vertical and just in contact; in a natural state, the first circular pressing plate 12 and the second circular pressing plate 27 can maintain a horizontal state under the joint action of the insertion rod 24 and the second spring 25 .

As a specific embodiment of the present invention, the spray pipe 9 is a frame type, and the centers of the spray pipe 9, the first sphere 6, the second sphere 13 and the third sphere 26 are all located on the same straight line; During the process, the sterilizing water sprayed in the spray pipe 9 can be vertically sprayed on the medical equipment on the top of the storage board 10, and when the present invention is in a horizontal state, the spray pipe 9, the first sphere 6, the Under the action of gravity, the centers of gravity of the second sphere 13 and the third sphere 26 are on the same vertical line.

As a specific embodiment of the present invention, a plurality of the buffer holes 30 are evenly distributed, and the openings of the buffer holes 30 are inclined downward; impact, and the buffer hole 30 inclined downward can quickly discharge the aroused disinfectant water from the buffer hole 30 under the action of gravity.

Working principle: In the medical environment of large ships at sea, medical equipment needs to be disinfected after use. However, during the process of using disinfectant to disinfect medical equipment, the ship will shake, which will cause the disinfection equipment to move. or fall over, resulting in damage to the equipment. At the same time, during the movement or dumping of the disinfection equipment, the medical instruments in the disinfection equipment will collide on the one hand and cause damage to the equipment. The sloshing of the hull will cause deflection, so that the medical instruments cannot be accurately rinsed, resulting in poor disinfection effect. Therefore, the main solution of the present invention is how to reduce the swaying range of the disinfection equipment when the sloshing of the hull occurs, thereby avoiding the medical equipment. Collisions due to shaking, while ensuring that the disinfectant water can accurately spray the medical equipment to ensure the disinfection effect; the specific measures and use process are as follows: by setting the first circular pressure plate 12, when using it, first pass the fixed screw The present invention is fixed on the horizontal working platform, and then the medical equipment is placed on the storage board 10, then the disinfectant water is passed through the water inlet hose 15, and the disinfectant water entering the water inlet hose 15 passes through the bottom of the spray pipe 9. The nozzles are sprayed on the medical equipment to disinfect the medical equipment. When the hull tilts in a certain direction, the box body 8 will first maintain a vertical state due to inertia. 8 will move towards the direction in which the hull is inclined under the action of inertia, so that the box body 8 takes the first sphere 6 as the center, and the first spring 20 and the telescopic rod 19 in the direction of movement are generated by the limit tube 17 at the bottom of the box. Squeeze and shrink the two, and the multiple telescopic rods 19 adjacent to the telescopic rod 19 and the first spring 20 will also contract to different degrees, thereby converting the kinetic energy of the box body 8 into the elasticity of the first spring 20 Potential energy, at the same time, the telescopic rod 19 and the first spring 20 at the symmetrical position with the contracted telescopic rod 19 are elongated to different degrees, thereby limiting the deviation of the bottom of the box body 8, and then achieving slowing down of the box body. 8 The purpose of shaking range is to protect the medical equipment from collisions caused by the shaking of the hull and avoid damage to the equipment. After the hull is restored to stability, the box body 8 can be recovered under the action of gravity through the cooperation of the ball 18 and the concave surface on the top of the base 1. Quickly restore the vertical state;

When the hull is tilted, because the first circular pressure plate 12 is locked in rotation with the second sphere 13, and the second sphere 13 is fixedly connected with the box body 8 through the second sleeve 14, so when the hull tilts, the second The casing 14 will immediately drive the second sphere 13 to tilt, while the first circular pressure plate 12 will maintain a horizontal state due to inertia and its own gravity, so that the kinetic energy generated by the first circular pressure plate 12 will be converted when the hull tilts. For the kinetic energy of the second sleeve pipe 14 and the second sphere 13, the spray pipe 9 positioned at the bottom of the first circular platen 12 can be kept in a horizontal state all the time, so that the disinfectant sprayed by the spray pipe 9 can be sprayed more stably. Spray on the medical equipment to ensure the disinfection effect,

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: they can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features; and these The modification or replacement does not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (5)

1. The utility model provides a intracardiac branch of academic or vocational study medical instrument disinfecting equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an annular baffle (2), the positions, close to four corners, of the top of the base (1) are all inserted with fixing screws in a threaded manner, the tops, close to two sides, of the annular baffle (2) are fixedly connected with stand columns (3) vertically, the tops of the two stand columns (3) are fixedly connected with a same connecting plate (4), the bottom of the connecting plate (4) is fixedly connected with a first sleeve (5), the bottom of the first sleeve (5) is fixedly connected with a first ball body (6), a fixing box (7) is rotatably sleeved outside the first ball body (6), and the bottom of the fixing box (7) is fixedly connected with a box body (8);

a spray pipe (9) is arranged in the box body (8), a spray head is arranged at the bottom of the spray pipe (9), an object placing plate (10) is horizontally arranged at the bottom of the spray pipe (9), the object placing plate (10) is fixedly connected with the inner wall of the box body (8), a plurality of connecting rods (11) are vertically and fixedly connected with the top of the spray pipe (9), the same first circular pressing plate (12) is fixedly connected with the top of the plurality of connecting rods (11), a second sphere (13) is rotatably and fixedly connected with the circle center of the first circular pressing plate (12), a second sleeve (14) is vertically and fixedly connected with the top of the second sleeve (14), a water inlet hose (15) is inserted into the second sleeve (14), the top of the water inlet hose (15) sequentially penetrates through the top of the box body (8), the bottom of the fixing box (7), the first sphere (6), the first sleeve (5) and the bottom of the connecting plate (4), and the bottom of the water inlet hose (15) is communicated with the spray pipe (9);

the bottom of the box body (8) is provided with a first valve, the bottom of the box body (8) is fixedly connected with a limiting column (16), the bottom of the limiting column (16) is slidably sleeved with a limiting pipe (17), the bottom of the limiting pipe (17) is provided with a ball (18), the periphery of the limiting pipe (17) is hinged with a plurality of telescopic rods (19), one end, far away from the limiting pipe (17), of each telescopic rod (19) is fixedly connected with the inner wall of the annular baffle (2), each telescopic rod (19) is sleeved with a first spring (20), and two ends of each first spring (20) are fixedly connected with a telescopic part and a non-telescopic part of each telescopic rod (19) respectively;

the water storage tank (21) is fixedly sleeved on the part, located in the tank body (8), of the second sleeve (14), a second valve is installed at the bottom of the water storage tank (21), the circle center of the bottom of the water storage tank (21) is upwards sunken to form a containing groove (22), the first circular pressing plate (12) is located in the containing groove (22), an annular fixing plate (23) is arranged in the containing groove (22), the side face of the annular fixing plate (23) is fixedly connected with the peripheral groove wall of the containing groove (22), the annular fixing plate (23) is sleeved on the second sleeve (14), a plurality of inserting rods (24) are slidably inserted and connected onto the top of the annular fixing plate (23), the top of each inserting rod (24) is slidably inserted and connected onto the peripheral groove wall of the containing groove (22), the part, located between the annular fixing plate (23) and the top groove wall of the containing groove (22), of each inserting rod (24) is sequentially sleeved with a sleeve ring and a second spring (25) from top to bottom, the sleeve ring is fixedly sleeved with the inserting rod (24), the second ball pressing plate (26) is fixedly connected with a third circular pressing plate (27); the bottom of the storage plate (10) is provided with a funnel cover (29), the funnel cover (29) is fixedly connected with the inner wall of the box body (8), the end, with a large opening, of the funnel cover (29) faces upwards, and the side wall of the box body (8) at the bottom of the funnel cover (29) is provided with a plurality of buffer holes (30).

2. The intracardiac medical device disinfection apparatus of claim 1, characterized in that: the top of the base (1) is positioned in the annular baffle (2) and is designed to be a concave surface, and the lowest point of the concave surface corresponds to the position of the limiting pipe (17) in a vertical state.

3. The intracardiac medical device disinfection apparatus of claim 1, wherein: the insert rods (24) are annularly inserted into the top of the annular fixing plate (23), and the top and the bottom of the insert rods (24) are respectively perpendicular to and just in contact with the second circular pressing plate (27) and the first circular pressing plate (12).

4. The intracardiac medical device disinfection apparatus of claim 1, characterized in that: the spraying pipe (9) is frame-type, and the centers of the spraying pipe (9), the first sphere (6), the second sphere (13) and the third sphere (26) are all located on the same straight line.

5. The intracardiac medical device disinfection apparatus of claim 1, wherein: the buffer holes (3 0) are uniformly distributed, and the openings of the buffer holes (30) incline downwards.

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