Auxiliary device for replacing drainage bag

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an auxiliary device for replacing a drainage bag, which comprises a kidney basin body, two sides of the kidney basin body are detachably connected with limiting components, the tops of the limiting components are provided with U-shaped grooves, the kidney basin body is internally provided with empty grooves, the empty grooves are positioned on one sides of the U-shaped grooves, and the U-shaped grooves are communicated with the U-shaped grooves. A trapezoidal block is slidably connected into the empty groove, the inclined face of the trapezoidal block is located on the inner side of the U-shaped groove, and a first fixing plate is arranged on one side of the top of the empty groove; by means of the kidney basin body, the situation that when a drainage bag is replaced, leaked body fluid pollutes the bed surface and the external environment can be avoided, the end of a drainage tube and a connector of an old drainage bag can be limited through the two limiting assemblies in the drainage bag replacing process, convenience is improved when medical workers replace the drainage bag, and the drainage bag replacing efficiency is improved. The situation that disinfection and replacement operations are difficult due to the fact that the drainage tube and an old drainage bag connector need to be limited by hands is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to an auxiliary device for replacing a drainage bag. BACKGROUND

[0002] The drainage bag is a medical apparatus for draining liquid in the body, and the liquid in the body is drained out through a drainage tube and the drainage bag. The drainage tube is used for a long time, and the drainage bag needs to be replaced frequently. In order to keep the drainage unobstructed, prevent infection, ensure accurate measurement, and observe the drainage liquid, the bend disc is placed at the bottom of the connection between the drainage tube and the drainage bag when the drainage bag is replaced, so as to avoid the case that the body fluid in the drainage tube pollutes the bed surface during the replacement process. However, since there is no structure for limiting the drainage tube, after the used drainage bag is detached, the medical staff needs to pinch the end of the drainage tube with one hand, disinfect and connect the new drainage bag with the drainage tube with the other hand. In the process of disinfection and connection, the used drainage bag joint also needs to be held, which leads to inconvenient operation. Therefore, a structure for limiting the joint of the drainage tube and the drainage bag is needed. SUMMARY

[0003] The utility model provides an auxiliary device for replacing a drainage bag, which has the characteristics of limiting the joint of the end of the drainage tube and the old drainage bag during the replacement of the drainage bag through two limiting assemblies, and improving the convenience of medical staff when replacing the drainage bag.

[0004] The utility model provides the following technical scheme: including bend disc body, both sides of bend disc body can detachable connection with limiting assembly, the top of limiting assembly is equipped with U type groove, the inside of bend disc body is equipped with empty slot, empty slot is located one side of U type groove, the inside of empty slot is connected with trapezoidal piece of sliding, the slope of trapezoidal piece is located the inside of U type groove, the top one side of empty slot is equipped with fixed plate no.

[0005] Among them, the position of two limiting assemblies corresponds to each other, and the side, away from the bend disc body, of the limiting assembly is equipped with adjusting block.

[0006] Among them, both sides of the bend disc body are equipped with two connecting seats, and the inside of the connecting seat is equipped with a through slot.

[0007] Among them, both sides of the limiting assembly are equipped with L-shaped connecting frame, and the L-shaped connecting frame is movably connected with the through slot.

[0008] The top of the air slot is provided with a fixed plate two, the fixed plate two is opposite to the fixed plate one, and the fixed plate one and the fixed plate two are connected through a guide shaft.

[0009] The connecting block is located between the fixed plate one and the fixed plate two, and the spring is located on the side of the connecting block away from the fixed plate two.

[0010] The connecting block is located between the fixed plate one and the fixed plate two, and the spring is located on the side of the connecting block away from the fixed plate two.

[0011] The beneficial effects of the utility model are: through the bending disc body, the situation that the bed surface and external environment are caused pollution by the leaked body fluid when replacing the drainage bag can be avoided, and through the two limiting components, the joint of the drainage tube end part and the old drainage bag can be limited during replacing the drainage bag, the convenience of medical staff when replacing the drainage bag is improved, and the situation that disinfection and replacement operation are more difficult due to needing to hand the joint of the drainage tube and the old drainage bag is avoided.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a top view structural schematic diagram of the utility model;

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

[0015] Figure 3 It is a cross section structural schematic diagram of the utility model;

[0016] Figure 4 It is the A part enlarged view in the utility model; Figure 3

[0017] In the drawing: 1, bending disc body; 11, connecting seat; 111, through slot; 2, limiting component; 21, L-shaped connecting frame; 22, U-shaped slot; 23, air slot; 231, fixed plate one; 232, fixed plate two; 233, guide shaft; 234, spring; 24, trapezoidal block; 241, connecting block; 242, through hole; 243, pull rope; 25, adjusting block. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4 ​The utility model provides following technical scheme: including bending disc body 1, both sides of bending disc body 1 can detachable connection limit component 2, the top of limit component 2 is equipped with U -shaped groove 22, the inside of bending disc body 1 is equipped with empty slot 23, and empty slot 23 is located at one side of U -shaped groove 22, and the inside of empty slot 23 is slidably connected with trapezoidal block 24, and the slope of trapezoidal block 24 is located at the inboard of U -shaped groove 22, and one side of the top of empty slot 23 is equipped with fixed plate no. 231, and the top of trapezoidal block 24 is equipped with connecting block 241, and connecting block 241 is connected with fixed plate no. 231 through spring 234, and one side of trapezoidal block 24 away from U -shaped groove 22 is equipped with pull rope 243.

[0019] In the embodiment, the bending disc body 1 is placed below the joint of the drainage tube and the drainage bag when the drainage bag is replaced, the two sides of the bending disc body 1 are detachably connected with the limiting assemblies 2, the two limiting assemblies 2 are respectively located below the joint of the drainage tube and the drainage bag when the bending disc body 1 is placed, the top of each limiting assembly 2 is provided with a U-shaped groove 22, the size of the U-shaped groove 22 is larger than that of the connecting pipe on the drainage tube and the drainage bag, therefore, the connecting pipe on the drainage tube and the drainage bag can enter the inside of the two U-shaped grooves 22 respectively, the inside of the bending disc body 1 is provided with an empty slot 23, the empty slot 23 is communicated with the U-shaped groove 22, the empty slot 23 is located at one side of the U-shaped groove 22, the empty slot 23 is in a horizontal state, a trapezoidal block 24 is slidably connected in the empty slot 23, the trapezoidal block 24 can be horizontally translated by sliding in the empty slot 23, the trapezoidal block 24 is a right trapezoid, the distance between the trapezoidal block 24 and the U-shaped groove 22 can be adjusted by sliding the trapezoidal block 24, the inclined surface of the trapezoidal block 24 is located in the inside of the U-shaped groove 22, when the inclined surface of the trapezoidal block 24 is located in the inside of the U-shaped groove 22, the trapezoidal block 24 can be pushed outwards by pressing the drainage tube or the connecting pipe downwards, so that the trapezoidal block 24 gives way to the drainage tube or the connecting pipe, and the drainage tube or the connecting pipe can enter the inside of the U-shaped groove 22, one side of the top of the empty slot 23 is provided with a fixed plate one 231, the position of the fixed plate one 231 is fixed, the top of the trapezoidal block 24 is provided with a connecting block 241, the connecting block 241 is fixedly connected with the trapezoidal block 24 and perpendicular to the trapezoidal block 24, the connecting block 241 and the fixed plate one 231 are connected through a spring 234, when the trapezoidal block 24 slides outwards, the trapezoidal block 24 can be automatically reset to the direction of the U-shaped groove 22 through the spring 234, when the drainage tube or the connecting pipe is located in the inside of the U-shaped groove 22, the drainage tube or the connecting pipe can be limited by the reset of the trapezoidal block 24, one side of the trapezoidal block 24 away from the U-shaped groove 22 is provided with a pull rope 243, the trapezoidal block 24 can be manually pulled outwards through the pull rope 243, so that the trapezoidal block 24 gives way to the drainage tube or the connecting pipe, and the drainage tube or the connecting pipe can be separated from the limiting assembly 2, the bending disc body 1 can avoid the situation that the leaked body fluid pollutes the bed surface and the external environment when the drainage bag is replaced, and the two limiting assemblies 2 can limit the joint of the drainage tube end and the old drainage bag during the replacement of the drainage bag, so as to improve the convenience of the medical staff when replacing the drainage bag and avoid the situation that disinfection and replacement operation is difficult due to the need of hand limiting the joint of the drainage tube and the old drainage bag.

[0020] The positions of the two limiting assemblies 2 correspond to each other, and one side of the limiting assembly 2 away from the bending disc body 1 is provided with an adjusting block 25; when the drainage bag is replaced, the connecting section of the drainage tube and the drainage bag is relatively straight, therefore, the two limiting assemblies 2 can correspond to the positions of the connecting pipes on the drainage tube and the drainage bag respectively.

[0021] Two connecting seats 11 are arranged on both sides of the bending disc body 1, and a through groove 111 is formed in the connecting seat 11; the connecting seat 11 is fixedly connected with the bending disc body 1, and the distance between the two connecting seats 11 is greater than the length of the limiting assembly 2.

[0022] L-shaped connecting frames 21 are arranged on both sides of the limiting assembly 2, and the L-shaped connecting frame 21 is movably connected with the through groove 111; by sliding the L-shaped connecting frame 21 into the inner side of the through groove 111, the L-shaped connecting frame 21 can be connected with the connecting seat 11, so as to achieve the purpose of connecting the limiting assembly 2 and the bending disc body 1.

[0023] A fixed plate two 232 is arranged on the top of the hollow groove 23, the fixed plate two 232 is opposite to the fixed plate one 231, and the fixed plate one 231 and the fixed plate two 232 are connected through a guide shaft 233; the fixed plate two 232 has the same size as the fixed plate one 231, the two ends of the guide shaft 233 are fixedly connected with the fixed plate one 231 and the fixed plate two 232 respectively, and the guide shaft 233 is in a horizontal state.

[0024] The connecting block 241 is located between the fixed plate one 231 and the fixed plate two 232, and the spring 234 is located on the side of the connecting block 241 away from the fixed plate two 232; the trapezoidal block 24 can be limited by the fixed plate two 232, so as to avoid the case that the trapezoidal block 24 slides outward too far and separates from the limiting assembly 2.

[0025] A through hole 242 is formed in the connecting block 241, and the guide shaft 233 is located in the inner side of the through hole 242; through the connection of the guide shaft 233 and the through hole 242, the trapezoidal block 24 can only move linearly along the guide shaft 233.

[0026] The working principle and use process of the utility model are as follows: in use, first, the bending disc body 1 is placed below the connection between the drainage tube and the drainage bag, so that the two limiting assemblies 2 are located below the drainage tube and the drainage bag connecting tube, by pressing the drainage tube or the connecting tube downward, the trapezoidal block 24 can be pushed outward, so that the trapezoidal block 24 gives way to the drainage tube or the connecting tube, and the drainage tube or the connecting tube can enter the inner side of the U-shaped groove 22, when the drainage tube or the connecting tube is located in the inner side of the U-shaped groove 22, through the sliding reset of the trapezoidal block 24, the purpose of limiting the drainage tube or the connecting tube can be achieved, then the old drainage bag can be separated from the drainage tube, and the old drainage bag can be disinfected and connected with a new drainage bag, in this process, the hands of the medical staff do not need to hold the joint of the drainage tube and the old drainage bag at all times, after the replacement is completed, the trapezoidal block 24 can be manually pulled outward through the pull rope 243, so that the trapezoidal block 24 gives way to the drainage tube or the connecting tube, and the drainage tube or the connecting tube can be separated from the limiting assembly 2.

Claims

1. A device for assisting in the change of a drainage bag, comprising a curved disc body (1), characterised in that: The both sides of the bending disc body (1) are detachably connected with limiting assemblies (2), the top of the limiting assembly (2) is provided with a U-shaped groove (22), the inside of the bending disc body (1) is provided with an empty groove (23), the empty groove (23) is located at one side of the U-shaped groove (22), the inside of the empty groove (23) is slidably connected with a trapezoidal block (24), the inclined surface of the trapezoidal block (24) is located at the inside of the U-shaped groove (22), one side of the top of the empty groove (23) is provided with a fixed plate one (231), the top of the trapezoidal block (24) is provided with a connecting block (241), the connecting block (241) and the fixed plate one (231) are connected through a spring (234), one side of the trapezoidal block (24) away from the U-shaped groove (22) is provided with a pull rope (243).

2. The auxiliary device for replacing a drainage bag according to claim 1, characterized in that: The positions of the two limiting assemblies (2) correspond to each other, and one side of the limiting assembly (2) away from the bending disc body (1) is provided with an adjusting block (25).

3. A secondary device for use in changing a drainage bag according to claim 2, characterized in that: The both sides of the bending disc body (1) are provided with two connecting seats (11), the inside of the connecting seat (11) is provided with a through groove (111).

4. The auxiliary device for changing a drainage bag according to claim 3, characterized in that: The both sides of the limiting assembly (2) are provided with L-shaped connecting frames (21), the L-shaped connecting frame (21) is movably connected with the through groove (111).

5. A secondary device for use in changing a drainage bag according to claim 4, characterized in that: The top of the empty groove (23) is provided with a fixed plate two (232), the fixed plate two (232) is opposite to the fixed plate one (231), and the fixed plate one (231) and the fixed plate two (232) are connected through a guide shaft (233).

6. A secondary device for use in changing a drainage bag according to claim 5, characterized in that: The connecting block (241) is located between the fixed plate one (231) and the fixed plate two (232), and the spring (234) is located at one side of the connecting block (241) away from the fixed plate two (232).

7. A secondary device for use in changing a drainage bag according to claim 6, characterized in that: The connecting block (241) is located between the fixed plate one (231) and the fixed plate two (232), and the spring (234) is located at one side of the connecting block (241) away from the fixed plate two (232). The connecting block (241) is provided with a through hole (242), and the guide shaft (233) is located at the inside of the through hole (242).

Images