CN215972769U - A venous blood collection tube collection device - Google Patents

Abstract

The utility model discloses a venous blood collection tube collecting device, which relates to the technical field of clinical care and comprises a plurality of collecting rings, wherein the collecting rings are connected through a buckle, and a bag for loading water-soluble pigment is arranged on the buckle; the plurality of collector rings comprise at least two colors; the color of the water-soluble pigment contained in the pouch corresponds to the color of the gathering ring. The collecting ring is sleeved with the blood sampling tube and connected with the collecting ring through a buckle, so that the blood sampling tube is connected with the blood sampling tube, and the nurse is not easy to lose the blood sampling tube when taking the blood sampling tube; after two collection rings are connected, the bag of buckle on this collection ring contacts with the buckle or the heparin tube of another collection ring, makes water-soluble pigment leave the mark on the buckle or the heparin tube of another collection ring, also can in time discover if there is the heparin tube to confirm the blood sampling project of losing through the pigment of leaving behind.

Description

Vein heparin tube collection device

Technical Field

The utility model relates to the technical field of clinical care, in particular to a collection device for intravenous blood collection tubes.

Background

In clinical work, the used heparin tube of inpatient collection venous blood confirms according to what of blood sampling project, need to take a plurality of heparin tubes to patient bedside when nurse's blood sampling and take a blood sample, probably appear because of taking the heparin tube less, cause and gather the blood sample less, perhaps, gather the heparin tube after the blood sample and lose, can not in time discover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a venous blood collection tube collecting device, which solves the problems that a blood collection tube is easy to lose and cannot be found in time.

The utility model is realized by the following technical scheme:

the utility model provides a vein blood collection tube collection device, includes a plurality of collection rings, connects through the buckle between the above-mentioned collection ring, is equipped with the bag of loading water-soluble pigment on the above-mentioned buckle.

The collecting ring is sleeved with the blood sampling tube and connected with the collecting ring through a buckle, so that the blood sampling tube is connected with the blood sampling tube, and the nurse is not easy to lose the blood sampling tube when taking the blood sampling tube; when two collection ring connect the back, the bag of buckle on this collection ring contacts with the buckle or the heparin tube of another collection ring, makes water-soluble pigment leave the mark on the buckle or the heparin tube of another collection ring, also can in time discover if some heparin tube loses.

The water-soluble pigment can be decomposed or diluted by water, and is beneficial to cleaning.

Further, above-mentioned collection ring is the ring body that adopts elastic material to make, and the preferred has rubber, plastics or cotton texture material, and the collection ring has elasticity, and the collection ring cup joints with the heparin tube, and the collection ring has certain dynamics of tightening up to the heparin tube, makes the heparin tube be difficult for losing.

Furthermore, the buckle is provided with a curved groove, the curved groove is contacted with the blood sampling tube, and the contact surface of the blood sampling tube and the buckle does not have edges and corners, so that the blood sampling tube is not damaged.

Further, the lateral wall that above-mentioned collection ring deviates from contact heparin tube one side is equipped with anti-skidding structure, and preferred anti-skidding structure includes anti-skidding granule or anti-skidding line, takes vein heparin tube collection device on one hand, takes heparin tube on one hand and cup joints, and this vein heparin tube collection device is soft material matter, and the volume is less, is not convenient for take, sets up anti-skidding structure at the collection ring and makes vein heparin tube collection device and heparin tube when cup jointing and be unlikely to the landing.

Furthermore, above-mentioned buckle and collection ring swing joint, the buckle is mobile on collection ring, and no constraint of position when using in the heparin tube is fixed, can adjust the position according to self needs, and it is more convenient to make to take or use, is difficult for causing losing of heparin tube.

Furthermore, the bag is bonded with the buckle, the bonding strength is strong, the bag is fixed on the buckle and is not easy to fall off, and the use is convenient.

Furthermore, the plurality of collecting rings comprise at least two colors, preferably red, orange, golden yellow, green and light green, the collecting rings with different colors have certain marking function, if the color of the blood sampling tube is not consistent with the color of the blood sampling tube, the color of the collecting ring can be checked with the color of the blood sampling tube once, and the collecting accuracy is improved.

Furthermore, the color of the water-soluble pigment contained in the bag is consistent with that of the collection ring, and after the collection tube is lost, the collection item of the lost collection tube can be determined by a buckle left on another collection ring or a mark of the blood collection tube.

Further, the bag comprises a first cavity and a second cavity, and the first cavity is sealed and used for containing gas; the first cavity is provided with a groove, the second cavity is arranged in the groove of the first cavity, the second cavity is provided with an opening, the opening is provided with a breathable film, and the opening faces to one side away from the buckle; the first cavity is isolated from the second cavity through the isolating part, the isolating part is a film made of an elastic material with a large elastic coefficient, and the preferred elastic material comprises rubber, aluminum film latex, plastic, oxford, PVC, aluminum foil, PA, PE and the like.

When the first cavity is extruded, the volume of the first cavity is reduced, the gas in the cavity pushes the isolating part, and the isolating part deforms and protrudes towards the second cavity.

Further, form the above-mentioned second cavity of loading water-soluble pigment between above-mentioned air permeability film and the separator, when first cavity is extruded, above-mentioned separator is protruding to the second cavity, water-soluble pigment is pushed out the second cavity, above-mentioned air permeability film gas pocket is little and arrange densely, can avoid water-soluble pigment to leak, the separator contacts with air permeability film, make air permeability film along with the separator is protruding to the second cavity, the gas pocket of air permeability film is propped greatly, water-soluble pigment is extruded air permeability film, fall on air permeability film surface, air permeability film surface and another buckle or the heparin tube contact of collecting the ring, water-soluble pigment is left over on another buckle or the heparin tube of collecting the ring.

Furthermore, the first cavity is bulged to one side away from the buckle to form an arc-shaped bulge, the first cavity is bulged to a certain height, the first cavity is enabled to contact with the buckle or the blood collection tube of the other collection ring in advance compared with the second cavity, when the first cavity is extruded with the buckle or the blood collection tube of the other collection ring, the second cavity discharges air in the cavity, the isolation portion can be bulged towards the second cavity, and water-soluble pigment can be left on the buckle or the blood collection tube of the other collection ring.

Furthermore, the second cavity is provided with a small hole, a stop strip is arranged in the small hole, the water-soluble pigment is arranged in a tool with a needle head, such as an injector, the needle head is inserted into the small hole, the stop strip in the small hole is pushed backwards by the needle head, so that the water-soluble pigment can be added into the second cavity, the needle head is pulled out after the water-soluble pigment is fully added, the stop strip is closed along with the needle head, the water-soluble pigment has forward pushing force on the stop strip, the stop strip is attached to the small hole more tightly, and the water-soluble pigment is prevented from leaking.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

the collecting rings are connected through a buckle, a bag filled with water-soluble pigment is arranged on the buckle, the collecting rings are sleeved with the blood sampling tube, and the collecting rings are connected through the buckle, so that the blood sampling tube is connected with the blood sampling tube, and the nurse is not easy to lose the blood sampling tube when taking the blood sampling tube; when two collection ring connect the back, the bag of buckle on this collection ring contacts with the buckle or the heparin tube of another collection ring, makes water-soluble pigment leave the mark on the buckle or the heparin tube of another collection ring, also can in time discover if some heparin tube loses.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a gathering ring according to an embodiment;

FIG. 2 is a schematic diagram of a bladder configuration according to an embodiment;

FIG. 3 is a cross-sectional view of a pouch provided by an embodiment;

FIG. 4 is a schematic diagram of the structure of the small holes in the pouch according to the embodiment;

FIG. 5 is a cross-sectional view of the buckle;

FIG. 6 is a schematic view of a connection structure of a first gathering ring and a second gathering ring provided by the embodiment;

FIG. 7 is a schematic view of the connection structure of the first collection ring and the second collection ring with the first blood collection tube according to the embodiment;

FIG. 8 is an enlarged view of a portion of FIG. 7;

FIG. 9 is a schematic view of a buckle structure provided in the embodiments;

FIG. 10 is a schematic view of another embodiment of a clip;

FIG. 11 is a rear view of FIG. 10;

FIG. 12 is a schematic view of the connection of the intravenous blood collection tube collection device to the blood collection tube;

FIG. 13 is a schematic view of a plurality of gathering rings according to the present invention.

Reference numbers and corresponding part names in the drawings:

1-collection ring, 11-first collection ring, 12-second collection ring, 131-first part, 132-second part, 133-third part, 134-fourth part, 2-buckle, 21-first buckle, 22-second buckle, 23-curved groove, 3-sac, 31-first cavity, 32-second cavity, 321-breathable film, 33-isolation part, 34-small hole, 35-stop bar, 41-first blood collection tube, and 42-second blood collection tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

As shown in fig. 1 to 13, the present embodiment provides a collection device for an intravenous blood collection tube, comprising a plurality of collection rings 1, wherein the collection rings 1 are connected by a clip 2, and a bag 3 loaded with a water-soluble pigment is provided on the clip 2.

The collecting ring 1 comprises a first collecting ring 11 and a second collecting ring 12, the first collecting ring 11 is sleeved with a first blood sampling tube 41, the first collecting ring 11 is connected with the second collecting ring 12 through a buckle 2, the second collecting ring 12 is sleeved with a second blood sampling tube 42, so that the first blood sampling tube 41 is connected with the second blood sampling tube 42, and the first blood sampling tube 41 or the second blood sampling tube 42 is not easy to lose when a nurse takes the blood sampling tube; after two collection ring 1 connect, bag 3 of buckle 2 on second collection ring 12 contacts with first heparin tube 41 lateral wall, makes the water-soluble pigment leave the mark on first heparin tube 41 lateral wall, if the loss accessible mark of second heparin tube 42 in time discovers.

Specifically, the first gathering ring 11 and the second gathering ring 12 have the same structure, the first gathering ring 11 and the second gathering ring 12 are provided with one same buckle 2, the buckle 2 is provided with two through holes, the first gathering ring 11 penetrates through the through hole of the buckle 2 on the first gathering ring 11, and the buckle 2 is provided with a protrusion for forming a fixed relation with the second gathering ring 12.

The first gathering ring 11 comprises a first part 131 and a second part 132, the second gathering ring 12 comprises a third part 133 and a fourth part 134, the first part 131 faces the pocket 3 of the catch 2 on the first gathering ring 11, the second part 132 faces away from the pocket 3 of the catch 2 on the first gathering ring 11, the third part 133 faces toward the pocket 3 of the catch 2 on the second gathering ring 12, and the fourth part 134 faces away from the pocket 3 of the catch 2 on the second gathering ring 12, the catch 2 on the first gathering ring 11 is movable and non-detachable on the first gathering ring 11, and the first part 131 and the second part 132 can be adjusted in length by the through hole of the catch 2 on the first gathering ring 11; the clip 2 of the second gathering ring 12 is movable and non-detachable on the second gathering ring 12, and the third portion 133 and the fourth portion 134 can be adjusted in length by the through hole of the clip 2 of the second gathering ring 12.

The use method of the buckle 2 comprises the following steps: the second part 132 penetrates through the third part 133 from the side far away from the protrusion of the buckle 2 of the second collecting ring 12, is sleeved on the protrusion of the buckle 2 of the second collecting ring 12, and then applies force to two sides by taking the connecting part of the first collecting ring 11 and the second collecting ring 12 as a fixed point, so that the second part 132 and the third part 133 are locked with the buckle 2 on the second collecting ring 12.

Or, the collecting ring 1 and the buckle 2 can be detached, the buckle 2 has a groove, the outer edge of the buckle 2 is an arc surface, the blood sampling tube is prevented from being scratched, and the buckle 2 is triangular conical and is used for clamping the first collecting ring 11 and the second collecting ring 12.

Alternatively, the first collecting ring 11 and the second collecting ring 12 are provided with two buckles 2, wherein the buckles 2 are divided into a first buckle 21 and a second buckle 22 which are respectively arranged at two ends of the first collecting ring 11 and two ends of the second collecting ring 12, the buckles 2 are connected with the collecting rings through a through hole which is arranged at one side surface of the buckles 2 contacted with the blood sampling tube.

The use method of the buckle comprises the following steps: the first snap 21 on the first gathering ring 11 is connected with the second snap 22 on the second gathering ring 12; or the second catches 22 on the first gathering ring 11 are connected with the first catches 21 on the second gathering ring 12.

Specifically, the collecting ring 1 is an annular body made of rubber, and the collecting ring 1 has elasticity.

Specifically, the clip 2 has a curved groove 23, the curved groove 23 contacts the blood collection tube, and the contact surface between the blood collection tube and the clip has no edge.

Specifically, the pouch 3 is adhered to the clip 2 to prevent the dropping.

Specifically, the lateral wall that above-mentioned collection ring 1 deviates from contact blood sampling tube one side is equipped with anti-skidding line.

Specifically, the plurality of collecting rings 1 include two colors of red and orange, wherein red is used for collecting blood collecting tubes for collecting common serum, and orange is used for collecting blood collecting tubes for collecting rapid serum; before blood collection, the color of the collection ring 1 and the color of the blood collection tube are checked, and then the color of the blood collection tube and a blood collection item are checked; or after blood collection, the color of the blood collection tube is checked with the blood collection item, then the color of the blood collection tube is checked with the color of the collection ring 1, the color of the collection ring is checked with the color of the blood collection tube once, and the collection accuracy is improved.

Specifically, the color of the water-soluble pigment contained in the pouch 3 matches the color of the collection ring 1, and when a blood collection tube is lost, the collection item of the lost second blood collection tube 42 can be identified by the mark left on the first blood collection tube 41.

Specifically, the pouch 3 includes a first cavity 31 and a second cavity 32, and the first cavity 31 is sealed to contain a gas; the first cavity 31 has a groove, the second cavity 32 is disposed in the groove of the first cavity 31, and the second cavity 32 has an opening facing a side away from the clip 2; the first cavity 31 and the second cavity 32 are isolated by an isolating part 33, and the isolating part 33 is a film made of an elastic material with a large elastic coefficient.

When the first cavity 31 is squeezed, the volume of the first cavity 31 is reduced, the gas in the cavity pushes the isolation part 33, and the isolation part 33 deforms and protrudes towards the second cavity 32.

Specifically, the second cavity 32 containing the water-soluble pigment is formed between the permeable film 321 and the partition 33, when the first cavity 31 is pressed and the partition 33 protrudes toward the second cavity 32, the water-soluble pigment is pushed out of the second cavity 32, the pores of the permeable film 321 are small and densely arranged, and the water-soluble pigment can be prevented from leaking, when the first cavity 31 is pressed, the partition 33 contacts with the permeable film 321, so that the permeable film 321 protrudes toward the second cavity 32 along with the partition 33, the pores of the permeable film 321 are expanded, the water-soluble pigment is pushed out of the permeable film 321 and falls on the outer surface of the permeable film 321, the outer surface of the permeable film 321 contacts with the buckle 2 of the first collecting ring 11 or the first blood collection tube 41, and the water-soluble pigment remains on the buckle 2 of the first collecting ring 11 or the first blood collection tube 41.

Specifically, the first cavity 31 is protruded to a side away from the buckle 2 to form an arc-shaped protrusion, the first cavity 31 is protruded to a certain height, so that the first cavity 31 contacts the buckle 2 of the first collection ring 11 or the first blood collection tube 41 earlier than the second cavity 32, the second cavity 32 discharges air in the cavity while the first cavity 31 is extruded with the buckle 2 of the first collection ring 11 or the first blood collection tube 41, the isolation portion 33 is protruded toward the second cavity 32, and the water-soluble pigment can be left on the buckle 2 of the first collection ring 11 or the first blood collection tube 41.

Specifically, the second cavity 32 is provided with a small hole 34, a stop strip 35 is arranged in the small hole 34, the water-soluble pigment is arranged in a tool with a needle head such as a syringe, the needle head is inserted into the small hole 34, the needle head pushes the stop strip 35 in the small hole 34 backwards, the water-soluble pigment can be added into the second cavity 32, the needle head is pulled out after the water-soluble pigment is fully added, the stop strip 35 is closed along with the needle head, the water-soluble pigment has forward pushing force on the stop strip 35, the stop strip 35 is attached to the small hole 34 more tightly, and the water-soluble pigment is prevented from leaking.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a vein blood collection tube collection device, its characterized in that includes a plurality of collection rings (1), connect through buckle (2) between collection ring (1), be equipped with bag (3) of loading water-soluble pigment on buckle (2).

2. An intravenous tube collection device according to claim 1, wherein the collection ring (1) is an annular body made of an elastic material.

3. An intravenous tube collection device according to claim 1, wherein the clip (2) has a curved groove (23), the curved groove (23) being adapted to abut against a blood collection tube.

4. An intravenous tube collection device according to claim 2, wherein the outer side wall of the collection ring (1) is provided with an anti-slip structure.

5. An intravenous tube collection device according to claim 1, wherein the clasp (2) is movably connected to the collection ring (1).

6. An intravenous tube collection device according to claim 1, wherein the pouch (3) is bonded to the clip (2).

7. An intravenous tube collection device according to claim 6, wherein the pouch (3) comprises a first cavity (31) and a second cavity (32), the first cavity (31) being hermetically sealed for containing a gas; the first cavity (31) is provided with a groove, the second cavity (32) is arranged in the groove of the first cavity (31), the second cavity (32) is provided with an opening, an air-permeable film (321) is arranged at the opening, and the opening faces to one side away from the buckle (2); the first cavity (31) is isolated from the second cavity (32) through an isolating part (33), the isolating part (33) is a film made of an elastic material and used for enabling the isolating part (33) to protrude towards the second cavity (32) when the first cavity (31) is extruded.

8. An intravenous tube collection device according to claim 7, wherein the second cavity (32) is formed between the gas permeable membrane (321) and the partition (33) and is loaded with water-soluble pigment.

9. An intravenous tube collection device according to claim 8, wherein the first cavity (31) is bulged to a side facing away from the catch (2).

10. An intravenous tube collection device as claimed in claim 8, wherein the second chamber (32) is provided with an aperture (34) for the addition of water soluble pigments.

Images