Tool for collecting residues in blood sampling bag pipeline

Abstract

The utility model discloses a tool for collecting blood sampling bag pipeline residues, which comprises two groups of forceps beaks, each of the two groups of forceps beaks comprises a clamping part, one end of each of the two groups of clamping parts is fixedly connected with a rotating part, a damping rotating shaft is rotatably connected between the two groups of rotating parts, and one side of each of the clamping parts is provided with a containing groove. The holding handle is arranged in the holding groove, the clamping assembly is arranged in the holding groove, after a medical worker holds the holding handle tightly, the clamping assembly is driven to clamp a pipeline, at the moment, when the medical worker holds the holding handle to move the forceps mouth, residual blood in the pipeline can be squeezed into a collecting bag, and a pressing roller in the clamping assembly can rotate along with movement of the forceps mouth; by arranging the positioning assembly, when the medical staff tightly holds the grip, clamps the two groups of clamp beaks and then loosens the hands, the grip can still be kept in the current state, force does not need to be applied again after the clamp beaks clamp the pipeline and loosen the hands, and the use convenience of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a tool for collecting residues in a blood collection bag pipeline. Background Art

[0002] Umbilical cord blood or blood collected in clinical collection bags usually has a lot of blood left in the tube. It is usually locked with the buckle on the collection bag, and the blood in the tube is collected into the bag by pulling it down hard. However, this method is very laborious, and if there is an obstruction such as a tee in the middle, it will not be able to continue. Alternatively, medical staff will open the buckle and rely on gravity to make the remaining blood flow back into the bag, but this method is easy to contaminate the blood. Therefore, we need to propose a tool for collecting the residue in the blood collection bag tube. Utility Model Content

[0003] The utility model aims to provide a tool for collecting residues in the pipeline of a blood collection bag, aiming to solve the problems in the prior art of using a buckle on the collection bag to lock it and pull it down hard, and opening the buckle to rely on gravity to let the blood flow back into the bag. The former is laborious and may not be performed due to obstacles such as a tee, and the latter has the risk of contamination.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A tool for collecting residues in a blood collection bag pipeline, comprising two groups of forceps beaks, the two groups of forceps beaks respectively comprising a clamping part, one end of the two groups of clamping parts respectively fixedly connected to a rotating part, a damping shaft rotatably connected between the two groups of rotating parts, one end of the two groups of rotating parts respectively fixedly connected to a fixing plate, one end of the two groups of fixing plates respectively fixedly connected to a handle, one side wall of the two groups of handles respectively fixedly connected to a connecting block, a positioning component for keeping the two groups of forceps beaks in a clamped state is arranged between the two groups of connecting blocks, and one side wall of the two groups of clamping parts respectively opened with a receiving groove, the inside of the two groups of receiving grooves respectively arranged with a clamping component for compressing the collection bag pipeline.

[0006] Preferably, the clamping assembly comprises a rotating rod, two ends of which are rotatably mounted on inner walls of both sides of the accommodating groove, and a clamping roller is fixedly sleeved on the outer wall of the rotating rod.

[0007] Preferably, the positioning assembly includes two groups of first damping articulated seats, the two groups of the first damping articulated seats are respectively fixedly connected to one side wall of the two groups of connecting blocks, one side of the two groups of the first damping articulated seats is respectively hinged with a connecting rod, and one end of the two groups of connecting rods is jointly hinged with a second damping articulated seat.

[0008] Preferably, the two groups of connecting rods are staggered in an up-and-down manner, and one end of the two groups of connecting rods rotate in opposite directions on the second damping hinge seat.

[0009] Preferably, anti-slip portions are respectively provided on the side walls of one side of the two groups of the clamping portions, and the two groups of the anti-slip portions are distributed in a serrated shape.

[0010] Preferably, it also includes an anti-skid pad, which is fixedly bonded to a side wall of the handle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a receiving groove on one side of the clamping part and arranges a clamping assembly inside the receiving groove. When the medical staff grips the handle, the clamping assembly will be driven to clamp the pipeline. At this time, when the medical staff holds the handle and moves the forceps beak, the blood remaining in the pipeline can be squeezed into the collection bag, and the pressing roller in the clamping assembly will rotate with the movement of the forceps beak, thereby reducing the movement resistance and saving effort. By arranging the positioning assembly, when the medical staff grips the handle and clamps the two sets of forceps beaks and then lets go, the handle can still maintain the current state, and there is no need to exert force again after the forceps beaks clamp the pipeline and let go, which is conducive to further improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the beak of the forceps and the clamping assembly of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the positioning component of the utility model.

[0017] In the figure: 1. beak of the forceps; 2. clamping part; 3. rotating part; 4. damping shaft; 5. fixing plate; 6. handle; 7. connecting block; 8. positioning assembly; 801. first damping hinge seat; 802. connecting rod; 803. second damping hinge seat; 9. receiving groove; 10. clamping assembly; 1001. rotating rod; 1002. pressing roller; 11. anti-slip part; 12. anti-slip pad. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A tool for collecting residues in a blood collection bag pipeline, comprising two groups of forceps beaks 1, the two groups of forceps beaks 1 respectively include a clamping part 2, one end of the two groups of clamping parts 2 is respectively fixedly connected with a rotating part 3, a damping shaft 4 is rotatably connected between the two groups of rotating parts 3, one end of the two groups of rotating parts 3 is respectively fixedly connected with a fixing plate 5, one end of the two groups of fixing plates 5 is respectively fixedly connected with a grip 6, one side wall of the two groups of grips 6 is respectively fixedly connected with a connecting block 7, a positioning component 8 for keeping the two groups of forceps beaks 1 in a clamped state is arranged between the two groups of connecting blocks 7, and one side wall of the two groups of clamping parts 2 is respectively provided with a receiving groove 9, and the inside of the two groups of receiving grooves 9 is respectively provided with a clamping component 10 for pressing the collection bag pipeline. The utility model can easily collect the residual blood in the pipeline for reflux, avoid blood waste, and at the same time will not cause pollution to the refluxed collected blood throughout the whole process, and is extremely convenient to use;

[0021] The clamping assembly 10 includes a rotating rod 1001, both ends of which are rotatably mounted on the inner walls of the receiving groove 9, and a clamping roller 1002 is fixedly sleeved on the outer wall of the rotating rod 1001.

[0022] Specifically, when the medical staff holds the handle 6 tightly, the clamping roller 1002 will be driven to clamp the pipeline. At this time, when the medical staff holds the handle 6 and moves the forceps beak 1, the blood remaining in the pipeline can be squeezed into the collection bag, and the clamping roller 1002 will rotate with the movement of the forceps beak 1, thereby reducing the movement resistance and saving effort.

[0023] It is worth mentioning that the positioning assembly 8 includes two groups of first damping articulated seats 801, and the two groups of first damping articulated seats 801 are respectively fixedly connected to the side walls of one side of the two groups of connecting blocks 7, and one side of the two groups of first damping articulated seats 801 is respectively hinged with a connecting rod 802, and one end of the two groups of connecting rods 802 is commonly hinged with a second damping articulated seat 803, and the two groups of connecting rods 802 are staggered in distribution up and down, and one end of the two groups of connecting rods 802 rotates in opposite directions on the second damping articulated seat 803. By setting the first damping articulated seat 801, the connecting rod 802 and the second damping articulated seat 803 for coordinated use, when the medical staff holds the handle 6 and clamps the two groups of forceps beaks 1 and then lets go, the handle can still maintain the current state, and the forceps beak 1 does not need to exert force again after clamping the pipeline and letting go, which is conducive to further improving the convenience of using the device;

[0024] The two groups of clamping parts 2 are respectively provided with anti-slip parts 11 on one side wall, and the two groups of anti-slip parts 11 are both serrated. By providing the anti-slip parts 11, when medical personnel need to clamp a certain instrument or object during work, they can clamp the certain instrument or object by holding the handle 6 tightly, so as to effectively prevent it from falling off;

[0025] It also includes an anti-skid pad 12 which is fixedly bonded to a side wall of the handle 6 , which helps to increase the gripping feel of the handle 6 for medical personnel.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for collecting blood collection bag pipeline residues, comprising two sets of forceps beaks (1), characterized in that: The two groups of clamp beaks (1) respectively comprise a clamping part (2), one end of the two groups of clamping parts (2) is respectively fixedly connected with a rotating part (3), a damping shaft (4) is rotatably connected between the two groups of rotating parts (3), one end of the two groups of rotating parts (3) is respectively fixedly connected with a fixing plate (5), one end of the two groups of fixing plates (5) is respectively fixedly connected with a grip (6), a connecting block (7) is respectively fixedly connected on one side wall of the two groups of grip (6), a positioning assembly (8) for keeping the two groups of clamp beaks (1) in a clamped state is arranged between the two groups of connecting blocks (7), and a receiving groove (9) is respectively opened on one side wall of the two groups of clamping parts (2), and a clamping assembly (10) for pressing the collection bag pipeline is respectively arranged inside the two groups of receiving grooves (9).

2. A tool for collecting blood collection bag pipeline residues according to claim 1, characterized in that: The clamping assembly (10) comprises a rotating rod (1001), the two ends of which are rotatably mounted on the inner walls of the receiving groove (9) on both sides, and a pressing roller (1002) is fixedly sleeved on the outer wall of the rotating rod (1001).

3. A tool for collecting residues in a blood collection bag pipeline according to claim 1, characterized in that: The positioning assembly (8) comprises two groups of first damping hinge seats (801), the two groups of the first damping hinge seats (801) are respectively fixedly connected to the side walls of one side of the two groups of connecting blocks (7), one side of the two groups of the first damping hinge seats (801) is respectively hinged with a connecting rod (802), and one end of the two groups of the connecting rods (802) is jointly hinged with a second damping hinge seat (803).

4. A tool for collecting blood collection bag pipeline residues according to claim 3, characterized in that: The two groups of connecting rods (802) are staggered in distribution up and down, and one end of the two groups of connecting rods (802) rotates in opposite directions on the second damping hinge seat (803).

5. A tool for collecting residues in a blood collection bag pipeline according to claim 1, characterized in that: Anti-slip portions (11) are respectively arranged on one side wall of the two groups of clamping portions (2), and the two groups of anti-slip portions (11) are distributed in a sawtooth shape.

6. A tool for collecting residues in a blood collection bag pipeline according to claim 1, characterized in that: It also includes an anti-skid pad (12), which is fixedly bonded to a side wall of the handle (6).

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