JPH034231B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a stand for mounting a liquid pump, and particularly to a stand for mounting a liquid pump that can be equipped with a plurality of liquid pumps.

[Conventional technology]

2. Description of the Related Art When connecting an infusion bag containing an infusion such as blood or a drug solution to a patient, a stand for mounting a liquid pump has conventionally been used. This conventional stand for mounting a liquid pump consists of a leg part 1, a support part 2, and a hanger part 3, as shown in FIG. It is formed by connecting four leg members 1a radially. The lower end of the support column 2 is fixedly erected at the central connecting portion by welding or the like. Strut part 2
The main rod 2a is made of a single iron pipe or the like having high self-supporting properties, and the connector 2b is connected to the upper end of the main rod 2a. and,
A hanger part 3 is rotatably connected to this connector 2b, and the hanger part 3 includes an arm member 3a extending in the horizontal direction, and a support rod 3b whose upper end is connected to the center of the arm member 3a. It is made up of The lower end of the support rod 3b is rotatably guided into the lower connector 2b, so that the upper arm member 3a can be rotated in any direction. If the connector 2b is provided with appropriate fixing means, the fixing means prevents the support rod 3b from rotating, that is, the arm member 3a from pivoting. Then, the liquid pump B is attached to the support 2 of this liquid pump mounting stand.
is attached, and the infusion bag A is suspended from the arm member 3a of the hanger section 3, and the infusion in the infusion bag A is supplied to the patient etc. via the liquid pump B, tube a, etc.

[Problem that the invention seeks to solve]

Such a conventional liquid pump mounting stand, when the number of liquid pumps B is increased,
Not only will the use of the floor next to bed C be severely restricted, but the situation will become cluttered, and there is a risk that mistakes in connecting tube a or handling errors will easily occur.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a liquid pump that can be equipped with a plurality of liquid pumps without restricting the use of the floor near the bed as described above, and that can completely prevent tube connection mistakes. A new stand for mounting the pump is provided.

[Means for solving problems]

In order to solve the above problems, the liquid pump mounting stand of the present invention has a structure that includes a base part, a support part vertically attached to the base part, and a medical tube by applying an external force to the tube. A plurality of mounting tables are provided on which a liquid pump for moving the liquid in the medical tube can be mounted and are arranged above and below the support section, and each of the upper and lower mounting tables comprises: When the medical tubes are installed on the mounted liquid pump, the medical tubes are disposed at laterally shifted positions with respect to the support column so that they do not interfere with each other in the vertical direction. It is something.

[Effect]

The liquid pump mounting stand of the present invention can place a plurality of liquid pumps on the mounting table, and since the plurality of liquid pumps are placed on the mounting table arranged vertically, the upper and lower Since the mounting table is laterally shifted, the medical tubes do not interfere with each other.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the liquid pump mounting stand according to the embodiment of the present invention is composed of a base section 10, a support section 20, a mounting table 30, and a hanger section 40.

The base portion 10 has casters 12 at the four corners of the lower bottom surface of the main body 11, which is formed to have a rectangular plane.By means of the casters 12, the liquid pump mounting stand of the present invention is movable. becomes. In this embodiment, a power cord 13 is connected to the main body 11, and a power outlet 14 is provided. Note that if the upper surface of the main body 11 is formed flat, it becomes possible to place the liquid pump B on the upper surface of the main body 11 while the liquid pump mounting stand is being transferred.

The support portion 20 has its lower end connected to the base portion 10.
It is fixedly connected to the upper edge of the main body 11 and extends upward from its lower end. Therefore,
If the supporting column 20 is formed with an appropriate height dimension, the mounting table 30, which will be described later, can be positioned at an appropriate height, for example, as shown in FIG. When the table is placed on the table, the table 30 can be positioned at an appropriate height above the mat C1 of the bed C. This support section 20
is a mounting table 30 and a hanger part 40, which will be described later.
Furthermore, there is no particular limitation on the cross-sectional shape, etc., as long as it is formed to be able to support the total weight of the plurality of liquid pumps B. Note that the support column 20 may be provided upright at the center of the upper surface of the lower main body 11, but by being connected to the upper surface edge of the main body 11 as in this embodiment, it is possible to Part 3
1, the base portion 10, and the support portion 20 can be arranged in a U-shape when viewed from one side, so when installing the liquid pump mounting stand of the present invention near the bed C,
The base part 10 can be stored in the space below the pedestal C2 of the bed C, and the floor surface around the bed C can be used effectively.

In this embodiment, the mounting table 30 is the second
As shown in the figure, it is configured to be equipped with a plurality of liquid pumps B, and has a two-stage structure, upper and lower. This mounting table 30 is the first
As shown in FIG. 2, the deck member 31 and the liquid pump B are fixed, and the hanger part 40,
It consists of a main post member 32 that supports the upper deck member 31 and the like, and a sub-post member 33 that fixes the liquid pump B. The deck member 31 is
It is formed into a flat plate shape, and in particular, the base end of the lower deck member 31 is fixedly connected to the upper end of the lower support column 20, and the upper and lower deck members are arranged at slightly shifted positions. ing. This deck member 3
1, there is a liquid pump B on the top surface as shown in FIG.
is placed. The main post member 32 is installed in the center of the upper surface of the deck member 31,
The upper main post member 32 and the lower may post member 32 are positioned with their axial directions slightly shifted. As a result, the positions of the upper and lower deck members 31, 31 and the sub-post members 33, 33 are slightly shifted, so that the liquid pump B placed on the upper and lower deck members 31, 31, as shown in FIG. The placement position of B will be shifted. In addition,
Although the main post member 32 is located at the center of the upper surface of the deck member 31 in this embodiment, it is of course possible to install the main post member 32 at a position eccentric from the center. The sub-post member 33 is
A liquid pump B is installed on the upper end of the deck member 31, and is also placed on the sub-post member 33 as shown in FIG.
is established. This sub-post 33 and the main post 32 are each formed of round pipes in this embodiment, but since the fixture of the liquid pump B is in the shape of a clip, the shape allows the fixture to clip them. It may have any shape, for example, a square pipe, or a columnar body with a square, round, or polygonal cross section. By making the sub-post 33 detachable, the deck member 3
1, it may be possible to place a liquid pump or other equipment that is slightly larger than the conventional liquid pump B. Further, although the deck member 31 is formed in a flat plate shape in this embodiment, it is formed in a box shape instead, to prevent the liquid pump B placed on the deck member 31 from slipping down. You can also do it. Further, by forming the deck member 31 in a box shape, it becomes possible to omit the installation of the sub-post 33. The hanger part 40 is connected to the upper end of the main post 32 of the above-mentioned mounting table 30 so as to be freely retractable, and includes an arm member 41 formed in a planar cross shape, and this arm member 41 is connected to the upper end. a support rod 42 whose lower end is guided to the upper end of the main post 32 so as to be freely retractable;
It is made up of. The arm member 41 is made of a steel rod of an appropriate shape, and has a locking portion formed by bending the center and tip portions of each rod-like member forming a cross shape into a concave shape. The infusion bag A is suspended from this locking portion as shown in FIG. 2, and a large number of infusion bags A can be suspended from this arm member 41. The support rod 42 is formed of a round pipe member, and has the arm member 41 fixedly connected to its upper end. The lower end of the support rod 42 is guided inside the upper end of the lower main post 32 so as to be freely retractable. Note that the protrusion and retraction of this support rod 42 from the upper end of the main post 32 is limited to
This is made possible by the screwing operation in step 3.

Infusion bag A suspended by the hanger part 40
is secured to the concave bent portion of the arm member 41, so that the infusion bag A does not fall off from the hanger portion 40 not only when using the liquid pump mounting stand of the present invention but also when moving the stand. do not have.
In addition, the infusion bag A and the lower liquid pump B are connected by a tube b as shown in FIG. Each liquid pump B can be installed, respectively positioned at
Crossing or mixing of tubes b can be avoided, and erroneous operations such as so-called connection errors can be easily avoided.

〔Effect of the invention〕

As detailed above, according to the liquid pump mounting stand of the present invention, a plurality of liquid pumps can be installed together, eliminating inconveniences such as hindering the use of the floor near the bed, and This has the effect of eliminating inconveniences such as the appearance of a complicated area around the bed when a plurality of liquid pumps are used. or,
According to the present invention, each infusion bag of each of the plurality of liquid pumps can be suspended while being slightly shifted, so that a tube connecting the two, a tube connecting the infusion bag C and the patient, etc. The tubes do not cross over or get crowded, completely preventing mistakes in connecting the tubes, and also improves the appearance of the tubes during use.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing a stand for mounting a liquid pump according to the present invention, Fig. 2 is a perspective view showing the usage state of the present invention shown in Fig. 1, and Fig. 3 is a perspective view showing a liquid pump mounting stand according to the present invention. FIG. 2 is a schematic explanatory diagram showing a pump mounting stand and its usage state. DESCRIPTION OF SYMBOLS 10... Base part, 20... Support part, 30... Mounting table, B... Liquid pump, b... Medical tube.

Claims (1)

[Claims] 1 A base part, a support part vertically attached to the base part, and a liquid pump capable of mounting a liquid pump for applying an external force to the medical tube to move the liquid in the medical tube. and a plurality of mounting tables disposed above and below the support section,
Each of the upper and lower mounting tables is shifted laterally with respect to the support column so that the medical tubes do not interfere with each other in the vertical direction when the medical tubes are installed on the mounted liquid pump. A stand for mounting a liquid pump, characterized in that the stand is arranged at a certain position.