CN220213517U

CN220213517U - Abdominal cavity drainage device

Info

Publication number: CN220213517U
Application number: CN202321206699.8U
Authority: CN
Inventors: 李少媚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-22
Anticipated expiration: 2033-05-18

Abstract

The utility model provides an abdominal cavity drainage device, which relates to the technical field of abdominal cavity drainage and comprises a drainage tube I, a manifold and a placement frame, wherein one end of the drainage tube I is communicated with a drainage tube II, one end of the manifold is communicated with a first one-way valve, the other end of the manifold is communicated with a second one-way valve, one end of the drainage tube I, which is far away from the drainage tube II, is communicated with a drainage tube III through the second one-way valve, the other end of the drainage tube III is detachably provided with a ball valve, the other end of the ball valve is detachably communicated with a drainage tube IV, one end of the drainage tube IV, which is far away from the ball valve, is detachably communicated with a drainage bag, after the drainage bag is filled up, the drainage tube III and the drainage tube IV are blocked by the ball valve, then the accumulated liquid in the drainage tube IV is extruded out by extrusion, and the drainage tube IV is pulled out from the drainage bag, so that the effect of avoiding the accumulated liquid from dripping onto the clothes or a patient bed is achieved as much as possible, and the accumulated liquid is prevented from falling onto the patient clothes or the patient bed.

Description

Abdominal cavity drainage device

Technical Field

The utility model relates to the technical field of peritoneal drainage, in particular to a peritoneal drainage device.

Background

The abdominal cavity drainage is a medical instrument for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or cavities to the outside of the body, prevents postoperative infection and promotes wound healing.

Existing peritoneal drainage devices:

the utility model provides an abdominal cavity drainage bag for preventing a pipeline from falling off, which consists of an upper drainage tube, a drainage bag and a lower drainage tube, wherein the front end of the upper drainage tube is provided with a connector for connecting a cannula guide tube, the connector consists of an inner connector, an outer connector and a locking cover, the radial outer surface of the inner connector is provided with a plurality of rings of clamping rings, the outer connector is sleeved outside the inner connector, the right side of the outer connector is axially and uniformly provided with a plurality of deformation grooves, the right side of the outer connector is radially hinged with an external thread, the outer side of the outer connector is sleeved with a locking cover, the inner side of the locking cover is hinged with an internal thread, and the inner diameter of the internal thread is gradually reduced from left to right and is in matched connection with the external thread. The joint designed by the utility model can easily butt joint the catheter and the drainage tube, is assisted with the clamping ring for preventing axial movement, effectively prevents the connection of the pipeline from falling off and failing, and is more labor-saving, safe and reliable; the possibility of causing injury to the patient is low, and the comfort level is high.

However, when the peritoneal drainage device is used, if more effusion exists in a patient, the drainage bag is filled and still needs to be continuously drained, at this time, the drainage bag needs to be replaced, and in the replacement process, the effusion in the drainage tube is easy to drip out of the drainage tube, so that the effusion drops onto clothes or a patient bed of the patient, and if the effusion is improperly treated, wound infection and clothes pollution can be caused to the patient;

the present utility model thus provides an abdominal drainage device.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a drainage bag is replaced, and in the replacement process, accumulated liquid in a drainage tube is easy to drip out of the drainage tube, so that the accumulated liquid drips onto clothes or a patient bed of a patient, and if the accumulated liquid is improperly treated, wound infection and clothes pollution can be caused to the patient, and provides an abdominal cavity drainage device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an abdominal cavity drainage device, includes drainage tube one, manifold and rack, the one end intercommunication of drainage tube one has drainage tube two, the one end intercommunication of manifold has first check valve, the other end intercommunication of manifold has the second check valve, the one end that drainage tube two was kept away from to drainage tube one is linked together with first check valve, the one end of manifold has drainage tube three through the second check valve intercommunication, the ball valve is installed to the detachable other end of drainage tube three, the detachable intercommunication of the other end of ball valve has drainage tube four, the detachable intercommunication of one end that the ball valve was kept away from to drainage tube four has the drainage bag.

As a preferred embodiment, the input end of the drainage bag is connected with a sealing cover in a threaded manner.

The technical effect of adopting the further scheme is as follows: the sealing cover is arranged for sealing the mouth of the drainage bag.

As a preferable implementation mode, the outside of the first drainage tube is sleeved with water absorbent cotton, one side of the water absorbent cotton is provided with an adhesive tape, and the adhesive tape is adhered with oilpaper.

The technical effect of adopting the further scheme is as follows: through setting up absorbent cotton, sticky tape and oilpaper for cover drainage with the wound.

As a preferred embodiment, the manifold is detachably connected with a needle tube.

The technical effect of adopting the further scheme is as follows: the needle tube is arranged for drainage.

As a preferred implementation mode, a first sealing ring is arranged on the inner side of one end of the manifold, and the input end of the needle tube is clamped with the manifold through the first sealing ring.

The technical effect of adopting the further scheme is as follows: by arranging the first sealing ring, the needle tube and the manifold are conveniently sealed.

As a preferred implementation mode, the second sealing rings are arranged in the two ends of the ball valve, and the ball valve is clamped with the third drainage tube and the fourth drainage tube through the second sealing rings.

The technical effect of adopting the further scheme is as follows: and the second sealing ring is used for sealing the ball valve, the third drainage tube and the fourth drainage tube.

As a preferred embodiment, the rack is screwed with a threaded ring, and the rack rod is screwed inside the threaded ring.

The technical effect of adopting the further scheme is as follows: through setting up screwed ring and hack lever for hang drainage bag in the bedside.

As a preferred implementation mode, the rack is detachably provided with an L-shaped plate through a threaded ring, a sliding groove is formed in the L-shaped plate, the L-shaped plate is slidably connected with a sliding sheet through the sliding groove, a fixed plate is arranged on the sliding sheet, a threaded rod is rotatably connected to the L-shaped plate, the outer side of the threaded rod is in threaded connection with the inner wall of the sliding sheet in a penetrating mode, and a torsion block is arranged at one end of the threaded rod.

The technical effect of adopting the further scheme is as follows: through setting up L shaped plate, spout, gleitbretter, fixed plate, threaded rod and turning round the piece for fix the rack on the bed board.

As a preferred embodiment, rubber sheets are mounted on opposite sides of the L-shaped plate and the fixing plate.

The technical effect of adopting the further scheme is as follows: and the rubber sheet is used for increasing the friction resistance between the L-shaped plate and the rubber sheet.

Compared with the prior art, the utility model has the advantages and positive effects that,

after the drainage bag is filled, the third drainage tube and the fourth drainage tube are blocked by the ball valve, then the accumulated liquid in the fourth drainage tube is extruded, and the fourth drainage tube is pulled out of the drainage bag, so that the effect of avoiding the accumulated liquid from dripping out as much as possible is achieved, and the accumulated liquid is prevented from falling onto clothes or a patient bed;

utilize hack lever cooperation rack to place the drainage bag, perhaps utilize the screwed ring to install the L shaped plate on the rack, fix L shaped plate and fixed plate in the both sides of two bed boards for the rack can place the drainage bag, provides two kinds of fixed modes, is convenient for place the drainage bag.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of an abdominal cavity drainage device provided by the utility model;

fig. 2 is a schematic diagram of an abdominal cavity drainage device according to the present utility model, wherein the schematic diagram is a display manifold and a first sealing ring;

fig. 3 is a schematic structural view of an abdominal cavity drainage device provided by the utility model, wherein the schematic structural view is a display support frame and a threaded ring;

fig. 4 is a schematic structural view showing a threaded rod of the peritoneal drainage device according to the present utility model;

fig. 5 is a schematic diagram showing an L-shaped plate and a fixing plate structure of the peritoneal drainage device according to the present utility model.

Legend description:

1. a drainage tube I; 2. a drainage tube II; 3. a water-absorbing cotton; 4. an adhesive tape; 5. oiled paper; 6. a manifold; 7. a first one-way valve; 8. a second one-way valve; 9. a needle tube; 10. a first seal ring; 11. a drainage tube III; 12. a ball valve; 13. a second seal ring; 14. a drainage tube IV; 15. a drainage bag; 16. a placing rack; 17. a hack lever; 18. a threaded ring; 19. an L-shaped plate; 20. a rubber sheet; 21. a threaded rod; 22. twisting blocks; 23. a sliding sheet; 24. a fixing plate; 25. sealing cover; 26. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-5, the present utility model provides a technical solution: an abdominal cavity drainage device comprises a drainage tube I1, a manifold 6 and a placement frame 16, wherein one end of the drainage tube I1 is communicated with a drainage tube II 2, and the drainage tube II 2 is used for extending into a patient. One end of the manifold 6 is communicated with a first one-way valve 7, one end of the first drainage tube 1, which is far away from the second drainage tube 2, is communicated with the first one-way valve 7, and accumulated liquid in the first drainage tube 1 can enter the manifold 6, but the accumulated liquid in the manifold 6 cannot be discharged into the first drainage tube 1. The other end of the manifold 6 is communicated with a second one-way valve 8, one end of the manifold 6 is communicated with a third drainage tube 11 through the second one-way valve 8, and the accumulated liquid in the manifold 6 can enter the third drainage tube 11, but the accumulated liquid in the third drainage tube 11 cannot enter the manifold 6. The ball valve 12 is detachably arranged at the other end of the third drainage tube 11, the fourth drainage tube 14 is detachably communicated with the other end of the ball valve 12, the drainage bag 15 is detachably communicated with one end of the fourth drainage tube 14 away from the ball valve 12, the needle tube 9 is detachably communicated with the manifold 6, specifically, the second drainage tube 2 is inserted into a patient, then the needle tube 9 is inserted into one end of the manifold 6, the liquid in the body is pumped into the second drainage tube 2 by the needle tube 9, then enters the first drainage tube 1 and then enters the manifold 6, the extrusion in the manifold 6 is pushed into the third drainage tube 11 by the needle tube 9, then enters the fourth drainage tube 14 by the third drainage tube 11, and finally enters the drainage bag 15 for collection. After the drainage bag 15 is filled, the ball valve 12 is used for blocking the drainage tube III 11 and the drainage tube IV 14, then the extrusion in the drainage tube IV 14 is extruded, the drainage tube IV 14 is pulled out from the drainage bag 15, and then a new drainage bag 15 is arranged on the drainage tube IV 14.

Further, as shown in fig. 1: the sealing cover 25 is screwed on the input end of the drainage bag 15, and the technical scheme has the advantage that the sealing cover 25 is used for sealing the bag mouth of the drainage bag 15.

Further, as shown in fig. 1: the outside cover of drainage tube one 1 is equipped with absorbent cotton 3, and adhesive tape 4 is installed to absorbent cotton 3's one side, and the adhesion has oilpaper 5 on the adhesive tape 4, and this technical scheme's advantage is, tear oilpaper 5 from adhesive tape 4, then will absorbent cotton 3 glues outside the wound for the hydrops.

Further, as shown in fig. 2: the first sealing ring 10 is arranged on the inner side of one end of the manifold 6, and the input end of the needle tube 9 is clamped with the manifold 6 through the first sealing ring 10, so that the technical scheme has the advantage that the first sealing ring 10 is used for sealing a gap between the needle tube 9 and the manifold 6.

Further, as shown in fig. 1: the second sealing rings 13 are arranged in the two ends of the ball valve 12, the ball valve 12 is clamped with the third drainage tube 11 and the fourth drainage tube 14 through the second sealing rings 13, and the technical scheme has the advantages that the second sealing rings 13 are used for sealing gaps between the two ends of the ball valve 12 and the third drainage tube 11 and the fourth drainage tube 14.

Further, as shown in fig. 1 and 3: the rack 16 is connected with the threaded ring 18 in a threaded manner, and the rack rod 17 is connected with the threaded ring 18 in an internal threaded manner.

Further, as shown in FIGS. 3-5: the rack 16 is detachably provided with an L-shaped plate 19 through a threaded ring 18, the L-shaped plate 19 is provided with a sliding groove 26, the L-shaped plate 19 is slidably connected with a sliding sheet 23 through the sliding groove 26, the sliding sheet 23 is provided with a fixed plate 24, the L-shaped plate 19 is provided with a mounting hole, the L-shaped plate 19 is provided with a bearing through the mounting hole, the inner side of the bearing is provided with a threaded rod 21, the outer side of the threaded rod 21 is in threaded connection with the inner wall of the sliding sheet 23 in a penetrating threaded manner, one end of the threaded rod 21 is provided with a torsion block 22, the L-shaped plate 19 is assembled on the rack 16 by the threaded ring 18, then the L-shaped plate 19 and the fixed plate 24 are placed on two sides of two bed plates, then the threaded rod 21 is rotated, the sliding sheet 23 is driven to move, and the movement of the sliding sheet 23 drives the movement of the fixed plate 24, so that the L-shaped plate 19 and the fixed plate 24 are extruded and fixed on the bed plates, and the rack 16 can be placed on the drainage bags 15.

Further, as shown in fig. 4: the rubber sheet 20 is mounted on the opposite side of the L-shaped plate 19 and the fixing plate 24, and the rubber sheet 20 has a rough surface, and this technical solution has an advantage that the rubber sheet 20 is used to increase the frictional resistance between the L-shaped plate 19 and the fixing plate 24.

Working principle:

as shown in fig. 1-5:

according to the peritoneal drainage device, after the drainage bag 15 is filled, the ball valve 12 is used for blocking the drainage tube III 11 and the drainage tube IV 14, then the accumulated liquid in the drainage tube IV 14 is extruded, the drainage tube IV 14 is pulled out of the drainage bag 15, and then a new drainage bag 15 is arranged on the drainage tube IV 14, so that the purpose of avoiding the accumulated liquid from dripping out as much as possible is achieved.

This peritoneal drainage device utilizes hack lever 17 cooperation rack 16 to place drainage bag 15, perhaps utilizes screwed ring 18 to install L shaped plate 19 on rack 16, utilizes screwed ring 18 to assemble L shaped plate 19 on rack 16, then places L shaped plate 19 and fixed plate 24 in the both sides of two bed boards, then rotates threaded rod 21, makes it drive gleitbretter 23 remove, and the removal of gleitbretter 23 has driven the removal of fixed plate 24 to fix L shaped plate 19 and fixed plate 24 extrusion on the bed board for rack 16 can place drainage bag 15.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides an abdominal cavity drainage device, includes drainage tube one (1), manifold (6) and rack (16), its characterized in that, the one end intercommunication of drainage tube one (1) has drainage tube two (2), the one end intercommunication of manifold (6) has first check valve (7), the other end intercommunication of manifold (6) has second check valve (8), the one end that drainage tube two (2) were kept away from to drainage tube one (1) is linked together with first check valve (7), the one end of manifold (6) is linked together through second check valve (8) has drainage tube three (11), ball valve (12) are installed to the other end detachable of drainage tube three (11), ball valve (12) are had in the other end detachable intercommunication of ball valve four (14), ball valve (12) are kept away from in the detachable intercommunication of one end of drainage tube four (14) has drainage bag (15).

2. An abdominal drainage device according to claim 1, characterized in that the input end of the drainage bag (15) is screwed with a sealing cap (25).

3. The abdominal drainage device according to claim 1, wherein the outer side of the drainage tube I (1) is sleeved with a water absorbent cotton (3), one side of the water absorbent cotton (3) is provided with an adhesive tape (4), and the adhesive tape (4) is adhered with oilpaper (5).

4. An abdominal drainage device according to claim 1, characterized in that the manifold (6) is detachably connected with a needle tube (9).

5. The peritoneal drainage device according to claim 4, wherein a first sealing ring (10) is installed on the inner side of one end of the manifold (6), and the input end of the needle tube (9) is clamped with the manifold (6) through the first sealing ring (10).

6. The peritoneal drainage device according to claim 1, wherein the second sealing rings (13) are arranged inside two ends of the ball valve (12), and the ball valve (12) is clamped with the third drainage tube (11) and the fourth drainage tube (14) through the second sealing rings (13).

7. The peritoneal drainage device according to claim 1, wherein a threaded ring (18) is connected to the placement frame (16) in a threaded manner, and a hack lever (17) is connected to the threaded ring (18) in an internal threaded manner.

8. The peritoneal drainage device according to claim 7, wherein the placement frame (16) is detachably provided with an L-shaped plate (19) through a threaded ring (18), a sliding groove (26) is formed in the L-shaped plate (19), the L-shaped plate (19) is slidably connected with a sliding sheet (23) through the sliding groove (26), a fixing plate (24) is arranged on the sliding sheet (23), a threaded rod (21) is rotatably connected to the L-shaped plate (19), the outer side of the threaded rod (21) is in threaded connection with the inner wall of the sliding sheet (23) in a penetrating mode, and a torsion block (22) is arranged at one end of the threaded rod (21).

9. An abdominal drainage device according to claim 8, characterized in that the opposite sides of the L-shaped plate (19) and the fixing plate (24) are each provided with a rubber sheet (20).