CN211535838U

CN211535838U - Clinical ascites drainage equipment of internal medicine

Info

Publication number: CN211535838U
Application number: CN201921513722.1U
Authority: CN
Inventors: 赵健竹
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-09-22
Anticipated expiration: 2029-09-12

Abstract

The utility model provides a clinical ascites drainage equipment of internal medicine. The internal clinical ascites drainage equipment comprises a hose, a connecting mechanism, a fixed funnel, a crushing mechanism, a fixing mechanism and a resetting mechanism, wherein the crushing mechanism is rotatably connected with the inside of the fixed funnel, the crushing mechanism comprises a blade, a fixed shaft, a roller and a filament, the inside of the fixed funnel is rotatably connected with the fixed shaft and the blade, and the blade with an arc-shaped side wall is arranged on the side wall of one end of the fixed shaft; the roller is mounted at one end of the fixed shaft, the roller is rotatably connected with the inside of the fixed hopper, and the filaments are wound on the side wall of the roller; the fixing mechanism is arranged on the side wall of the fixing funnel, and the inside of the fixing mechanism is connected with the filaments in a sliding manner; the reset mechanism is arranged in the fixed funnel. The utility model provides a clinical ascites drainage equipment of internal medicine avoids the clot to pile up in drainage tube and indwelling tube junction.

Description

Clinical ascites drainage equipment of internal medicine

Technical Field

The utility model relates to an ascites drainage technical field especially relates to a clinical ascites drainage equipment of internal medicine.

Background

Drainage is the act, process and method of drawing fluid from a body cavity or wound by means of suction or gravity.

In the process of carrying out ascites drainage, need to use drainage tube and abdominal indwelling tube to be connected, draw ascites out from patient's internally, but in the drainage process, the inside of patient's abdominal clot condensation entering drainage tube leads to the clot to pile up in the junction of drainage tube and indwelling tube, and inconvenient ascites passes through the junction of drainage tube and indwelling tube, has reduced the speed of ascites drainage.

Therefore, there is a need to provide a new medical clinical ascites drainage device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a clinical ascites drainage equipment of internal medicine that avoids the clot to pile up in drainage tube and indwelling tube junction.

In order to solve the technical problem, the utility model provides a clinical ascites drainage equipment of internal medicine includes: the crushing device comprises a hose, a connecting mechanism, a fixed hopper, a crushing mechanism, a fixing mechanism and a resetting mechanism, wherein the connecting mechanism is arranged at one end of the hose; the fixed funnel is arranged at the other end of the hose; the crushing mechanism is rotatably connected with the inside of the fixed funnel and comprises a blade, a fixed shaft, a roller and a filament, the inside of the fixed funnel is rotatably connected with the fixed shaft and the blade, and the blade with an arc-shaped side wall is arranged on the side wall of one end of the fixed shaft; the roller is mounted at one end of the fixed shaft, the roller is rotatably connected with the inside of the fixed hopper, and the filaments are wound on the side wall of the roller; the fixing mechanism is arranged on the side wall of the fixing funnel, and the inside of the fixing mechanism is connected with the filaments in a sliding manner; the reset mechanism is installed in the fixed hopper, and the reset mechanism is rotatably connected with the roller.

Preferably, the connection mechanism comprises a joint and a valve, the valve is mounted on the side wall of the hose, and the joint is mounted at one end of the hose.

Preferably, the reset mechanism comprises a clockwork spring, a rotating shaft and a fixed ball, the fixed ball is arranged in the fixed hopper, and the roller and the rotating shaft are rotatably connected in the fixed ball; the side wall of the rotating shaft is sleeved with the clockwork spring, and the clockwork spring is connected with the idler wheel.

Preferably, the fixing mechanism comprises a pulling block, a rubber pad, a fixing block and a fixed pulley, the fixing block is mounted on the side wall of the fixed funnel, the fixed pulley is rotatably connected inside the fixing block, and the side wall of the fixed pulley is slidably connected with the filament; the rubber pad is arranged on the side wall of the fixed block, and the inner part of the rubber pad is connected with the filaments in a sliding manner; the pull block is arranged at one end of the filament and abuts against the rubber pad.

Preferably, the blades on the side wall of the fixed shaft are arranged in a staggered manner, and the heights of the blades are sequentially reduced from one end of the fixed shaft to the other end of the fixed shaft.

Preferably, both ends of the roller are hemispherical, and one end of the roller is clamped in the fixed ball.

Preferably, one end of the rotating shaft extends into the roller, and the rotating shaft is rotatably connected with the roller.

Compared with the prior art, the utility model provides a clinical ascites drainage equipment of internal medicine has following beneficial effect:

the utility model provides a clinical ascites drainage device of internal medicine, in the process of carrying out ascites drainage, the fixed funnel is connected with an indwelling tube in a patient body, then the connecting mechanism is connected with a drainage bag, so that ascites in the patient body enters the inside of the hose, when blood clots in the patient body flows into a joint between the fixed funnel and the indwelling tube, when the blood clots are clamped at the joint between the fixed funnel and the indwelling tube, the filament is pulled, the filament moves in the fixing mechanism, the filament drives the roller to rotate, the roller drives the fixed shaft to rotate, the fixed shaft drives the blades which are distributed in a staggered way to rotate in the fixed funnel, so that the blades with arc side walls are contacted with the blood clots, the blades stir the blood clots, the volume of the blood clots is reduced, and the blood clots can conveniently enter the fixed funnel and the inside of the drainage bag, the blood clot is prevented from being accumulated in the fixed funnel, so that the liquid in the patient body can quickly pass through the hose to enter the drainage bag, and the drainage rate is increased.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the medical clinical ascites drainage apparatus provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the fixed funnel shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the fixing mechanism shown in FIG. 1;

fig. 4 is an enlarged view of the structure at a shown in fig. 2.

Reference numbers in the figures: 1. hose, 2, connecting mechanism, 21, joint, 22, valve, 3, fixing mechanism, 31, pulling block, 32, rubber pad, 33, fixing block, 34, fixed pulley, 4, fixed funnel, 5, crushing mechanism, 51, blade, 52, fixing shaft, 53, roller, 54, filament, 6, resetting mechanism, 61, clockwork spring, 62, rotating shaft, 63 and fixing ball.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, in which fig. 1 is a schematic structural view of a preferred embodiment of the clinical ascites drainage apparatus for internal medicine provided by the present invention; FIG. 2 is a schematic view of the internal structure of the fixed funnel shown in FIG. 1; FIG. 3 is a schematic view of the internal structure of the fixing mechanism shown in FIG. 1; fig. 4 is an enlarged view of the structure at a shown in fig. 2. Clinical ascites drainage equipment of internal medicine includes: the device comprises a hose 1, a connecting mechanism 2, a fixed funnel 4, a crushing mechanism 5, a fixing mechanism 3 and a resetting mechanism 6, wherein the connecting mechanism 2 is arranged at one end of the hose 1;

in the specific implementation process, as shown in fig. 1, the fixed funnel 4 is installed at the other end of the hose 1; the crushing mechanism 5 is rotatably connected with the inside of the fixed funnel 4, the crushing mechanism 5 comprises a blade 51, a fixed shaft 52, a roller 53 and a filament 54, the inside of the fixed funnel 4 is rotatably connected with the fixed shaft 52 and the blade 51, and the blade 51 with an arc-shaped side wall is mounted on one side wall of the fixed shaft 52; one end of the fixed shaft 52 is provided with the roller 53, the roller 53 is rotatably connected with the inside of the fixed funnel 4, and the filament 54 is wound on the side wall of the roller 53; the fixing mechanism 3 is arranged on the side wall of the fixing funnel 4, and the filament 54 is connected to the inside of the fixing mechanism 3 in a sliding manner; the reset mechanism 6 is installed inside the fixed funnel 4, and the reset mechanism 6 is rotatably connected to the roller 53.

In a specific implementation process, as shown in fig. 1, the connection mechanism 2 includes a connector 21 and a valve 22, the valve 22 is installed on a side wall of the hose 1, and the connector 21 is installed at one end of the hose 1, so that the drainage bag can be connected to the connector 21 to suck the liquid in the patient into the interior of the drainage bag.

In a specific implementation process, as shown in fig. 4, the reset mechanism 6 includes a spring 61, a rotating shaft 62 and a fixed ball 63, the fixed ball 63 is mounted inside the fixed funnel 4, and the inside of the fixed ball 63 is rotatably connected with the roller 53 and the rotating shaft 62; the side wall of the rotating shaft 62 is sleeved with the spring 61, the spring 61 is connected with the roller 53, and in order to facilitate the rotation of the roller 53, the roller 53 is fixed by the fixing ball 63, so that the roller 53 drives the spring 61 to rotate and apply a force, and the roller 53 is convenient to rotate reversely to wind the filament 54 on the side wall of the roller 53 again.

In a specific implementation process, as shown in fig. 3, the fixing mechanism 3 includes a pulling block 31, a rubber pad 32, a fixing block 33 and a fixed pulley 34, the fixing block 33 is mounted on a side wall of the fixed funnel 4, the fixed pulley 34 is rotatably connected inside the fixing block 33, and a side wall of the fixed pulley 34 is slidably connected with the filament 54; the rubber pad 32 is arranged on the side wall of the fixed block 33, and the filament 54 is connected to the inside of the rubber pad 32 in a sliding manner; one end of the filament 54 is provided with the pulling block 31, the pulling block 31 abuts against the rubber pad 32, so that the pulling block 31 drives the filament 54 to slide out of the inside of the fixed block 33 and the filament 54 is wrapped by the rubber pad 32 in order to facilitate pulling the pulling block 31, and the fixed block 33 is sealed by the rubber pad 32 to prevent air from entering the inside of the fixed block 33.

In a specific implementation, as shown in fig. 1, the blades 51 on the side wall of the fixed shaft 52 are staggered to facilitate the contact of blood clots with the blades 51, and the height of the blades 51 decreases along one end of the fixed shaft 52 toward the other end of the fixed shaft 52, so as to facilitate the rotation of the blades 51 inside the fixed funnel 4.

In a specific implementation process, as shown in fig. 4, two ends of the roller 53 are hemispherical, and one end of the roller 53 is engaged with the inside of the fixing ball 63, so as to facilitate the liquid and the blood clot to slide through the side wall of the roller 53 and enter the inside of the hose 1, and the fixing ball 63 fixes the roller 53.

In a specific implementation process, as shown in fig. 4, one end of the rotating shaft 62 extends into the roller 53, and the rotating shaft 62 is rotatably connected with the roller 53, so that the rotating shaft 62 provides support for the roller 53, the roller 53 is fixed inside the fixed funnel 4, and the roller 53 is convenient to rotate inside the fixed funnel 4.

The utility model provides a clinical ascites drainage equipment of internal medicine's theory of operation as follows: will earlier fixed funnel 4 is connected with the internal pipe that keeps somewhere of patient, will again joint 21 is connected with the drainage bag, opens valve 22, make the drainage bag with hose 1 with fixed funnel 4 intercommunication makes the inside of fixed funnel 4 produces suction, makes the internal liquid of patient get into and runs through the pipe that keeps somewhere and get into the inside of fixed funnel 4, the internal liquid of patient and clot get into the inside of fixed funnel 4, the lateral wall of blade 51 is the arc, just the crooked direction of blade 51 is the same with the liquid direction of motion, makes tiny clot be in the lateral wall of blade 51 slides and gets into hose 1 gets into the inside of drainage bag. When a blood clot is accumulated at the connection part of the fixed funnel 4 and the indwelling tube, the pulling block 31 on the side wall of the fixed block 33 is pulled, the pulling block 31 drives the filament 54 to move inside the rubber pad 32, and the filament 54 slides on the side wall of the fixed pulley 34, the filament 54 moves, the filament 54 is unwound from the side wall of the roller 53, the filament 54 drives the roller 53 to rotate inside the fixed ball 63, the roller 53 drives the fixed shaft 52 to rotate, the fixed shaft 52 drives the blades 51 which are distributed in a staggered way to rotate inside the fixed funnel 4, the blades 51 with arc side walls are contacted with the blood clot, the height of the blades 51 is sequentially reduced towards the other end of the fixed shaft 52 along one end of the fixed shaft 52, and the blades 51 are uniformly contacted with the blood clot, the blade 51 is used for crushing the blood clots, so that the volume of the blood clots is reduced, the blood clots can conveniently move in the fixed funnel 4 and the hose 1 and enter the drainage bag, the blood clots are prevented from being accumulated in the fixed funnel 4, liquid in a patient can quickly enter the drainage bag through the hose 1, and the drainage rate is increased; and when the filament 54 drives the roller 53 rotates, the roller 53 rotates the side wall of the rotating shaft 62, the roller 53 drives the spring 61 to rotate and apply force, when people loosen the pulling block 31, the spring 61 drives the roller 53 to reversely rotate, so that the filament 54 is wound on the side wall of the roller 53 again, the roller 53 reversely rotates, so that the roller 53 drives the fixed shaft 52 and the blade 51 to reversely rotate, so that the blade 51 reversely crushes the blood clots inside the fixed funnel 4 again, and the filament 54 is pulled to enable the blade 51 to continuously rotate back and forth to crush the blood clots inside the fixed funnel 4, so that the blood clots can conveniently pass through the hose 1 to enter the drainage bag, and the blood clots can be prevented from blocking the hose 1. When the drainage bag is full, the valve 22 is rotated, the hose 1 is closed, and the drainage can be performed again by replacing other drainage bags.

the utility model provides an internal clinical ascites drainage device, in the process of ascites drainage, the fixed funnel 4 is connected with an indwelling tube in a patient body, the connecting mechanism 2 is connected with a drainage bag, so that ascites in the patient body enters the inside of the hose 1, when blood clots in the patient body flows into a joint between the fixed funnel 4 and the indwelling tube, when the blood clots are clamped at the joint between the fixed funnel 4 and the indwelling tube, the filaments 54 are pulled, the filaments 54 move inside the fixed mechanism 3, the filaments 54 drive the rollers 53 to rotate, the rollers 53 drive the fixed shaft 52 to rotate, the fixed shaft 52 drives the blades 51 which are distributed in a staggered way to rotate inside the fixed funnel 4, the side walls are arc, the blades 51 are contacted with the blood clots, so that the blades 51 smash the blood clots, reduce the volume of clot, make things convenient for the clot to be in fixed funnel 4 with the inside motion of hose 1 gets into the inside of drainage bag, avoids the clot to pile up in fixed funnel's inside, makes the internal liquid of patient pass through fast hose 1 gets into the inside of drainage bag for drainage rate.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An internal medical clinical ascites drainage apparatus, comprising:

a hose (1);

the connecting mechanism (2), the said connecting mechanism (2) is mounted to one end of the said hose (1);

the fixed funnel (4), the said fixed funnel (4) is mounted to another end of the said hose (1);

the crushing mechanism (5) is rotatably connected with the inside of the fixed funnel (4), the crushing mechanism (5) comprises a blade (51), a fixed shaft (52), a roller (53) and a filament (54), the inside of the fixed funnel (4) is rotatably connected with the fixed shaft (52) and the blade (51), and the blade (51) with the arc-shaped side wall is mounted on the side wall of one end of the fixed shaft (52); one end of the fixed shaft (52) is provided with the roller (53), the roller (53) is rotatably connected with the inside of the fixed funnel (4), and the filament (54) is wound on the side wall of the roller (53);

the fixing mechanism (3), the fixing mechanism (3) is arranged on the side wall of the fixing funnel (4), and the filament (54) is connected to the inside of the fixing mechanism (3) in a sliding manner;

the resetting mechanism (6) is installed inside the fixed hopper (4), and the inside of the resetting mechanism (6) is rotatably connected with the roller (53).

2. An internal clinical ascites drainage apparatus according to claim 1, characterised in that the connection means (2) comprises a connector (21) and a valve (22), the valve (22) being mounted on the side wall of the hose (1) and the connector (21) being mounted on one end of the hose (1).

3. An internal clinical ascites drainage apparatus according to claim 1, characterized in that the resetting mechanism (6) comprises a clockwork spring (61), a rotating shaft (62) and a fixed ball (63), the fixed ball (63) is mounted inside the fixed funnel (4), and the inside of the fixed ball (63) is rotatably connected with the roller (53) and the rotating shaft (62); the side wall of the rotating shaft (62) is sleeved with the spring (61), and the spring (61) is connected with the roller (53).

4. The medical clinical ascites drainage apparatus according to claim 3, wherein the fixing mechanism (3) comprises a pulling block (31), a rubber pad (32), a fixing block (33) and a fixed pulley (34), the fixing block (33) is mounted on the side wall of the fixing funnel (4), the fixed pulley (34) is rotatably connected to the inside of the fixing block (33), and the filament (54) is slidably connected to the side wall of the fixed pulley (34); the rubber pad (32) is installed on the side wall of the fixed block (33), and the filament (54) is connected to the inside of the rubber pad (32) in a sliding mode; one end of the filament (54) is provided with the pulling block (31), and the pulling block (31) is abutted against the rubber pad (32).

5. The medical clinical ascites drainage apparatus according to claim 1, wherein the blades (51) of the side wall of the fixed shaft (52) are staggered, and the height of the blades (51) decreases in sequence along one end of the fixed shaft (52) toward the other end of the fixed shaft (52).

6. The medical clinical ascites drainage apparatus according to claim 4, wherein both ends of the roller (53) are hemispherical, and one end of the roller (53) is engaged with the inside of the fixing ball (63).

7. An internal clinical ascites drainage apparatus according to claim 4, characterized in that one end of the rotating shaft (62) extends into the inside of the roller (53), and the rotating shaft (62) is rotatably connected with the roller (53).