CN215543655U

CN215543655U - Puncture type centralized treatment barrel for peritoneal dialysis waste liquid

Info

Publication number: CN215543655U
Application number: CN202121695716.XU
Authority: CN
Inventors: 陈海飞
Original assignee: Haikou Peoples Hospital
Current assignee: Haikou Peoples Hospital
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-18
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a puncture type centralized treatment barrel for peritoneal dialysis waste liquid, which comprises an outer barrel body, wherein an inner barrel is arranged in the outer barrel body, a partition plate is detachably arranged between the outer barrel body and the inner barrel, the partition plate is designed to be a hollow structure, a vertical puncture piece is arranged on the partition plate, a water outlet is arranged at the bottommost part of the outer barrel body, a liquid outlet hose is connected to the water outlet, and a fixing piece for fixing the liquid outlet hose is arranged at the upper part of the outer side of the outer barrel body. The utility model has simple structure and convenient use; the drainage bag is thrown on the puncturing piece, so that the drainage bag punctures the waste liquid bag, waste liquid in the waste liquid bag is discharged into a waste liquid containing space, the waste liquid bag after liquid discharge is placed in the inner barrel, and the whole working process is more efficient.

Description

Puncture type centralized treatment barrel for peritoneal dialysis waste liquid

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a puncture type centralized treatment barrel for peritoneal dialysis waste liquid.

Background

Peritoneal Dialysis (PD) is one of the important methods for treating end-stage renal diseases, in which the peritoneal membrane is used as a dialysis membrane to inject dialysate into the peritoneal cavity, and metabolic waste and excessive water retained in the body are removed by the principles of dispersion, convection, ultrafiltration, etc., and necessary substances are supplemented by the dialysate, so that residual renal function can be protected, clinical symptoms of the patient can be improved, and the life cycle of the patient can be prolonged. The peritoneal dialysis bag is a duplex double-bag system, and peritoneal dialysis waste liquid (hereinafter referred to as waste liquid) generated after peritoneal dialysis is filled in the waste liquid bag, wherein each bag is 2000-2500 ml each time. Typically, each peritoneal dialysis patient produces about 4 bags of waste fluid per day, and hospitals therefore produce a large number of waste fluid bags with waste fluid per day.

At present, the methods for treating waste liquid in the waste liquid bag are as follows: the automatic outflow method has the problems of long liquid discharge time, easy pollution to surrounding environment, operators and the like, and is not used at present; the most common treatment method at present is that medical personnel are required to collect the waste liquid bag firstly, then move the collected waste liquid bag to a fixed waste liquid pool, manually cut the waste liquid bag open, pour the waste liquid into the waste liquid pool, throw the waste liquid bag into a garbage can, separate the waste liquid bag from the waste liquid, and complete the treatment process of the peritoneal dialysis waste liquid. The method needs a large amount of time for medical staff to carry and cut the waste liquid bag, the process is heavy, the speed of separating the waste liquid bag from the waste liquid is low, the working efficiency is low, the exposure times of the medical staff are more, meanwhile, when the waste liquid bag is cut, the waste liquid is easy to splash on the body, the safety is poor, and the medical staff can feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a puncture type centralized treatment barrel for peritoneal dialysis waste liquid, which adopts the structural design of an inner barrel and an outer barrel, punctures a waste liquid bag through a puncture piece, discharges the waste liquid into a waste liquid containing space, and puts the waste liquid bag with the discharged liquid into an inner barrel, thereby solving the problems of heavy waste liquid treatment process, low speed of separating the waste liquid bag from the waste liquid, low efficiency, easy splashing of the waste liquid to medical personnel and the like in the prior art.

The technical scheme adopted by the utility model is as follows:

a puncture type centralized treatment barrel for peritoneal dialysis waste liquid comprises an outer barrel body, wherein an inner barrel is arranged in the outer barrel body, a waste liquid containing space is formed between the outer barrel body and the inner barrel body, the inner barrel body is used for containing a waste liquid bag, a partition plate is detachably arranged between the outer barrel body and the inner barrel body and is designed to be a hollow structure, a vertical puncture piece is arranged on the partition plate, when a medical worker places the waste liquid bag on the partition plate, the puncture piece punctures the waste liquid bag from the bottom (lower part) of the waste liquid bag, so that the waste liquid in the waste liquid bag is downwards discharged into the waste liquid containing space through the partition plate, the waste liquid bag after liquid discharge is placed in the inner barrel, a water outlet is arranged at the bottommost part of the outer barrel body, a liquid outlet hose is connected with the water outlet, a fixing piece for fixing the liquid hose is arranged at the upper part of the outer side of the outer barrel body, the free end (or the liquid outlet) of the liquid hose is fixed at the upper part of the outer barrel through the fixing piece, and the waste liquid can be prevented from flowing out in the working process, and the environment is polluted. The free end of the liquid outlet hose is taken down from the fixing piece, and the free end (liquid outlet) of the liquid outlet hose is lower than the water outlet, so that the waste liquid in the waste liquid containing space can be discharged.

Further, still including setting up the base in outer staving below, the base below is provided with the walking wheel, and outer staving is placed on the base to remove whole device, also can take off outer staving from the base, conveniently wash outer staving and interior bucket.

Further, the top joint of interior bucket has the fluted clamping ring for the opening of the disposal bag of cover in interior bucket is fixed on the top of bucket, avoids the opening of disposal bag to drop to interior bucket in, the diapire design of interior bucket is hollow out construction, can make gaseous diapire discharge from hollow out construction when putting into the disposal bag, makes the inner wall of the interior bucket of putting into and laminating that the disposal bag is better, simultaneously, when wasing interior bucket, hollow out construction's diapire discharge also can be followed to sewage.

Furthermore, flanges are arranged in the middle of the inner side of the outer barrel body and the outer side of the inner barrel body, and the partition plates are in lap joint with the flanges, so that the partition plates are detachably arranged between the outer barrel body and the inner barrel body, the partition plates are installed, a peritoneal waste liquid bag can be broken, waste liquid is collected, and the partition plates on the flanges are taken out, so that the device can be cleaned conveniently.

Furthermore, the bottom of the outer barrel body is designed into an inclined plane structure with a high middle part and downward inclination at the periphery, the inner barrel is arranged at the middle part, and the water outlet is arranged at the bottom of the inclined plane structure, so that all waste liquid in the waste liquid containing space can be effectively drained.

Furthermore, the baffle design is middle low, the high V type structure in both sides, puncture the piece and set up in the middle part of baffle, after puncture the piece with the waste liquid bag, through the inclined plane of the both sides of baffle with the drainage of waste liquid to the centre of baffle (the breach department of waste liquid bag) to flow into waste liquid and hold the space, reduce the remaining of waste liquid in peritonaeum waste liquid bag.

Furthermore, partition plates are arranged on the partition plate and positioned on two sides of the puncturing piece, the circular partition plate is divided into a puncturing area and a temporary storage area through the partition plates, the temporary storage area is used for placing waste liquid bags which are not temporarily processed, and meanwhile, waste liquid which is possibly splashed when the waste liquid bags are punctured is also blocked through the partition plates on the two sides of the puncturing piece.

Further, the piercing part comprises a central piercing part, at least three side edges are arranged around the central piercing part, the side edges are of gradually large structures (similar to right-angled triangles) from top to bottom, and the inclined edges are edge parts. The top of utilizing the center thorn punctures the waste liquid bag, recycles the limit sword and carries out the flaring to the breach, is favorable to the waste liquid in the waste liquid bag to flow out fast, improves work efficiency.

Furthermore, the fixing part comprises a U-shaped elastic clamp arranged on the upper part of the outer side of the outer barrel body and a clamping sleeve arranged on the free end of the liquid outlet hose, and the clamping sleeve is clamped on the U-shaped elastic clamp, so that the free end of the liquid outlet hose is fixed on the upper part of the outer barrel body.

Furthermore, the liquid outlet hose is a transparent corrugated pipe, and the liquid level of the waste liquid in the corrugated pipe can be observed, so that the storage amount of the waste liquid in the waste liquid containing space can be known.

The utility model has the beneficial effects that:

1. the utility model has simple structure and convenient use;

2. the structure design of the inner barrel and the outer barrel is adopted, the hollow-out partition plate is arranged between the outer barrel body and the inner barrel, the puncturing piece is arranged on the partition plate, medical staff only need to carry a drainage tube on the waste liquid bag by hand and throw the drainage bag on the puncturing piece to puncture the waste liquid bag, so that the waste liquid in the waste liquid bag is discharged into the waste liquid containing space, and the waste liquid bag after liquid discharge is placed into the inner barrel, the whole working process is more efficient, meanwhile, the peritoneal dialysis waste liquid does not need to be in contact with the peritoneal dialysis waste liquid by hands in the whole treatment process, the infection danger is prevented, and the waste liquid is not splashed out to pollute the environment;

3. the puncturing piece provided by the utility model can puncture and expand the waste liquid bag in the dropping process by utilizing the central puncture with the function of opening and the edge with the function of expanding the opening, so that the waste liquid in the waste liquid bag can flow out quickly, and the working efficiency is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

FIG. 3 is a schematic view of the configuration of the piercing member of the present invention;

in the figure: 1. an outer barrel body; 2. an inner barrel; 3. pressing a ring; 4. a partition plate; 5. a clamping sleeve; 6. a U-shaped elastic clip; 7. a liquid outlet hose; 8. a base; 9. a traveling wheel; 10. a flange; 11. a partition plate; 12. a piercing member; 13. a bottom wall; 14. a central spine; 15. an edge; 16. a blade part.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention will be described in detail with reference to the accompanying drawings and embodiments.

As shown in fig. 1 and 2, the piercing centralized peritoneal dialysis waste liquid treatment barrel provided by the utility model comprises an outer barrel body 1, wherein an inner barrel 2 is arranged in the outer barrel body 1, and a barrel cover can be arranged above the outer barrel body 1 and used for covering the outer barrel body 1 and the inner barrel 2 in the outer barrel body 1 so as to prevent waste liquid loaded in the outer barrel body from volatilizing; a waste liquid containing space is formed between the outer barrel body 1 and the inner barrel body 2, the inner barrel body 2 is used for containing a waste liquid bag, a partition plate 11 is detachably arranged between the outer barrel body 1 and the inner barrel body 2, the partition plate 11 is designed to be a hollow structure, and a hook can be arranged on the outer side wall of the inner barrel body 2 above the partition plate 11 or the inner side wall of the outer barrel body 1 and used for hanging the waste liquid bag; the partition board 11 is provided with a vertical puncturing part 12, when a medical staff places a waste liquid bag on the partition board 11, the puncturing part 12 punctures the waste liquid bag from the bottom (lower part) of the waste liquid bag, so that the waste liquid in the waste liquid bag is downwards discharged into a waste liquid containing space through the partition board 11, the waste liquid bag after liquid discharge is placed into the inner barrel 2, the bottommost part of the outer barrel body 1 is provided with a water outlet, the water outlet is connected with a liquid outlet hose 7, the upper part of the outer side of the outer barrel body 1 is provided with a fixing part for fixing the liquid outlet hose 7, and the free end (or the liquid outlet) of the liquid outlet hose is fixed on the upper part of the outer barrel body 1 through the fixing part, so that the waste liquid in the working process can be prevented from flowing out and polluting the environment. The free end of the liquid outlet hose 7 is taken down from the fixing piece, and the free end (liquid outlet) of the liquid outlet hose 7 is lower than the water outlet, so that the waste liquid in the waste liquid containing space can be discharged.

As shown in fig. 1, the device further comprises a base 8 arranged below the outer barrel body 1, and walking wheels 9 are arranged below the base 8 so as to move the whole device.

As shown in fig. 1 and 2, the top end of the inner barrel 2 is connected with a press ring 3 with a groove, and the press ring is used for fixing an opening of a garbage bag sleeved in the inner barrel 2 at the top end of the inner barrel 2, so that the opening of the garbage bag is prevented from dropping into the inner barrel 2, the bottom wall 13 of the inner barrel 2 is designed into a hollow structure, when the garbage bag is placed in, gas can be discharged from the bottom wall 13 of the hollow structure, the garbage bag is better placed in and attached to the inner wall of the inner barrel 2, and meanwhile, when the inner barrel 2 is cleaned, sewage can also be discharged from the bottom wall 13 of the hollow structure.

As shown in fig. 2, flanges 10 are respectively disposed at the inner side of the outer tub body 1 and the middle part of the outer side of the inner tub 2, and the flanges 10 are overlapped with the partition 11, so that the partition 11 is detachably disposed between the outer tub body 1 and the inner tub 2, the partition 11 is installed, a bag of peritoneal waste liquid can be broken, waste liquid can be collected, and the partition 11 on the flanges 10 can be taken out, so as to clean the device.

As shown in fig. 2, the bottom of the outer tub body 1 is designed to be an inclined surface structure with a high middle part and a downward inclination at the periphery, the inner tub 2 is arranged at the middle part, and the water outlet is arranged at the bottom of the inclined surface structure, so that all waste liquid in the waste liquid containing space can be effectively drained.

As shown in fig. 2, the partition plate 11 is designed to be a V-shaped structure with a low middle part and high two sides, the puncturing member 12 is disposed at the middle part of the partition plate 11, and after the puncturing member 12 punctures the waste liquid bag, the waste liquid is guided to the middle part of the partition plate 11 (the puncture of the waste liquid bag) by the inclined surfaces at the two sides of the partition plate 11 and flows into the waste liquid containing space, so as to reduce the residue of the waste liquid in the peritoneal waste liquid bag.

As shown in fig. 2, partition plates 4 are disposed on two sides of the puncturing member 12 on the partition plate 11, the circular partition plate 11 is divided into a puncturing area and a temporary storage area by the partition plates 4, the temporary storage area is used for placing waste liquid bags which are not temporarily processed, and waste liquid which may splash when the waste liquid bags are punctured is also blocked by the partition plates on two sides of the puncturing member 12.

As shown in fig. 3, the puncturing member 12 includes a central spike 14, at least three side edges 15 are disposed around the central spike, the side edges 15 are gradually enlarged from top to bottom (similar to a right triangle), and the inclined edge is an edge 16. The top end of the central spine 14 is utilized to pierce the waste liquid bag, and the edge 15 is utilized to expand the broken opening, so that the waste liquid in the waste liquid bag can flow out quickly, and the working efficiency is improved.

As shown in fig. 1 and 2, the fixing member includes a U-shaped elastic clamp 6 disposed at an upper portion of an outer side of the outer barrel 1 and a clamping sleeve 5 disposed at a free end of the liquid outlet hose 7, and the clamping sleeve 5 is clamped on the U-shaped elastic clamp 6, so that the free end of the liquid outlet hose 7 is fixed at the upper portion of the outer barrel 1 (the fixing member may be a hook or other clamping member).

As shown in fig. 1 and 2, the liquid outlet hose 7 is a transparent corrugated pipe, and the amount of the waste liquid stored in the waste liquid containing space can be known by observing the water level of the waste liquid in the corrugated pipe.

The working principle of the utility model is as follows:

before using, earlier overlap the disposal bag in interior bucket 1 to fix the top at interior bucket 1 through the clamping ring with the opening of the disposal bag of cover in interior bucket 1, avoid the opening of disposal bag to drop in interior bucket 1. When the drainage tube is used, medical staff carries the drainage tube on the waste liquid bag by hand, throws the drainage bag on the puncturing piece 12, so that the top end of the central puncture 14 punctures the waste liquid bag, the edge 15 is utilized to expand the puncture, waste liquid in the waste liquid bag flows out quickly, the flowing waste liquid is discharged into a waste liquid containing space through the hollowed-out partition plate 11, and the waste liquid bag with the discharged liquid is placed into the inner barrel, so that the waste liquid bag and the waste liquid are separated. Simultaneously, through observing the water level of waste liquid in the play liquid hose 7 (transparent bellows) to learn the waste liquid memory space in the waste liquid holding space, when the waste liquid memory space reachd a certain amount, through walking wheel 9 of base 8 below, remove whole device to waste liquid pond department, take off joint cover 5 of joint on U type elastic clamp 6 again, arrange the waste liquid in the waste liquid pond. The partition 11 on the flange 10 is then removed to facilitate cleaning of the device.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.

Claims

1. The utility model provides a puncture type peritoneal dialysis waste liquid centralized processing bucket which characterized in that: the outer barrel body is internally provided with an inner barrel, a partition plate is detachably arranged between the outer barrel body and the inner barrel body and is designed to be of a hollow structure, a vertical piercing piece is arranged on the partition plate, the bottommost part of the outer barrel body is provided with a water outlet, the water outlet is connected with a liquid outlet hose, and a fixing piece used for fixing the liquid outlet hose is arranged on the upper part of the outer side of the outer barrel body.

2. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: still including setting up the base in outer staving below, the base below is provided with the walking wheel.

3. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: the top joint of interior bucket has the clamping ring that has the recess, and the diapire design of interior bucket is hollow out construction.

4. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: flanges are arranged on the inner side of the outer barrel body and the middle part of the outer side of the inner barrel body, and the partition plates are lapped on the flanges.

5. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: the bottom of the outer barrel body is designed into an inclined plane structure with a high middle part and downward inclination at the periphery, the inner barrel is arranged at the middle part, and the water outlet is arranged at the bottom of the inclined plane structure.

6. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: the baffle is designed into a V-shaped structure with a low middle part and high two sides, and the puncture piece is arranged in the middle of the baffle.

7. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: and partition plates are arranged on the partition plate and positioned on two sides of the piercing piece.

8. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: the piercing part comprises a central piercing part, at least three side edges are arranged around the central piercing part, the side edges are of gradually large structures from top to bottom, and the inclined edges are cutting parts.

9. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: the fixing piece comprises a U-shaped elastic clamp arranged on the upper part of the outer side of the outer barrel body and a clamping sleeve arranged on the free end of the liquid outlet hose.

10. The puncture type centralized peritoneal dialysis waste solution treatment barrel of claim 1, characterized in that: the liquid outlet hose is a transparent corrugated pipe.