CN219207535U

CN219207535U - Support for rectocele

Info

Publication number: CN219207535U
Application number: CN202320765704.2U
Authority: CN
Inventors: 徐美
Original assignee: Chengdu Shangjin Nanfu Hospital
Current assignee: Chengdu Shangjin Nanfu Hospital
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-20
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a support for rectovaginal fistula, which particularly relates to the technical field of medical appliances, and comprises a support body, wherein one side of the support body is connected with an adhesive tape, the outer side of one end, close to the adhesive tape, of the support body is connected with a fixing mechanism, and the other end of the support body is connected with a collecting bag through a connecting mechanism; through coupling mechanism, make it convenient to collect the bag and dismantle and install, convenient and fast changes the collection bag, convenient to use, and be convenient for collect the exhaust liquid.

Description

Support for rectocele

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a support for rectovaginal fistula.

Background

Recto-vaginal fistulae (RVFs) are congenital or acquired passages between the two epithelial surfaces of the rectum and vagina, and are less common in clinic. The main clinical manifestation is that the vagina exhausts and defecation, and the defecation can not be controlled automatically when serious. Generally, the patient cannot self-heal, and most patients need surgical intervention. Because of the specificity and complexity of the partial dissection of the lesion part, the operation is difficult, if the treatment is improper, repeated infection is caused, the recurrence rate is high, the patient is hard to say, the quality of life is reduced.

The utility model discloses a support for a recto-vaginal fistula, which comprises an outer sleeve, an inner tube and a leakage-proof pad, wherein the outer sleeve and the inner tube are tube bodies with two through ends, the outer sleeve is sleeved on the inner tube, the outer sleeve comprises a first interface part, the inner tube comprises a second interface part, the first interface part is contacted with the second interface part, the first interface part is in interference fit or transition fit with the second interface part, the leakage-proof pad is at least partially positioned inside the outer sleeve, and the leakage-proof pad is at least partially positioned inside the inner tube.

The support for the rectovaginal fistula has the advantages that in the using process, although the support can play a role in leakage prevention and convenience, the fixing effect is poor, the support is unstable in use, and accidental movement of the support is easy to cause, so that the use of the support is affected.

Disclosure of Invention

The present utility model aims to provide a support for recto-vaginal fistula, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a support for rectovaginal fistula, includes the support body, support body one side is connected with the sticky tape, the support body is close to sticky tape one end outside and is connected with fixed establishment, the support body other end is connected with the collection bag through coupling mechanism, fixed establishment includes the gasbag ring, and the gasbag ring cover is established in the support body and is close to sticky tape one end outside, gasbag ring one end is connected with sealed box through the trachea, sealed box upper end is connected with presses the bag through the trachea, be equipped with the baffle in the sealed box, and the logical groove has been seted up at the baffle top, the U-shaped frame is installed to baffle bottom in the sealed box, the U-shaped frame inboard is equipped with branch, and the branch upper end is connected with the closing plate, coupling mechanism includes the connector, and connector and support body fixed connection, the embedded water conservancy diversion head that is linked together with the support body of establishing of connector.

Further, fixed establishment still includes the dog, the dog is located sealed box inner U-shaped frame bottom, and dog and branch lower extreme fixed connection, be equipped with the spring between closing plate and the U-shaped frame inner wall three, and the spring three cover is established in the branch outside, U-shaped frame inner closing plate bottom symmetry is equipped with the extrusion, and the extrusion is located the spring three outside, sealed box openly symmetry be equipped with the push rod of extrusion looks adaptation, the push rod upper end is connected with the push pedal, and the push rod lower extreme inserts in the push pedal, the symmetry is equipped with the spring two between sealed box and the push pedal, and the spring two cover is established in the push rod outside, through the fixed establishment who is equipped with, makes it can utilize the gasbag ring to aerify to carry out auxiliary fixation to the support body, utilizes the sticky tape to bind fixedly simultaneously, improves fixed effect, ensures its use stability, avoids influencing its use.

Further, coupling mechanism still includes the bag head, the connector has kept away from water conservancy diversion head one end and has seted up the convex slot, bag head one end and collection bag fixed connection, and the bag head other end inserts in the convex slot and be linked together with the water conservancy diversion head, bag head outside cover is equipped with solid fixed ring in the convex slot, the cavity has been seted up to convex slot outside symmetry in the connector, be equipped with pull rod and baffle in the cavity, and the baffle is located collection bag one side, convex slot bag head outside symmetry be equipped with gu fixed block of solid fixed ring looks adaptation, and gu fixed block one end insert in the cavity with baffle fixed connection, baffle one side is equipped with the spring one in the cavity, the spring one set is established in the pull rod outside, the pull rod lower extreme extends to the connector outside and is connected with the pull ring, through the coupling mechanism who is equipped with, makes it can make things convenient for the dismantlement of collection bag to change collection bag, convenient to use.

Further, the closing plate lid is established in logical groove outside, and is equipped with sealed pad between closing plate and the baffle, the both ends of spring three respectively with closing plate and U-shaped frame inner wall fixed connection, the extrusion piece is L shape structure, the extrusion piece corresponds push rod part and is equipped with the inclined plane, the push rod lower extreme is equipped with the inclined plane of the inclined plane looks adaptation that is equipped with on the extrusion piece, the both ends of spring two respectively with push pedal and seal box fixed connection to utilize the closing plate to seal logical groove, the cooperation spring three realizes the closure to logical groove, avoids its gas leakage, the cooperation of usable push rod and extrusion piece, thereby promotes to drive between closing plate and the baffle to separate, thereby release and get into the gasbag intra-annular gas.

Further, the cross section of the fixed ring is triangular, the fixed block is of a right trapezoid structure, and an inclined plane on the right trapezoid structure of the fixed block is matched with an upper inclined plane of the fixed ring, so that the collection bag is connected and fixed under the cooperation between the fixed ring and the fixed block.

Furthermore, the flow guide head is of a funnel-shaped structure, one end of the flow guide head is inserted into the inner side of the collecting bag, and the fixing ring is fixedly connected with the collecting bag so as to guide the guided liquid into the bag head and collect the guided liquid into the collecting bag.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing mechanism is arranged, so that the air bag ring can be inflated into the air bag ring by pressing the pressing bag, the air bag ring is bulged, the fixing is realized, the fixing effect is improved by matching with the adhesive tape, the sealing of the through groove is realized by the sealing plate and the partition plate, the backflow of gas in the air bag ring is avoided, and when the fixing is released, the push rod can be pushed by the pressing push plate to drive the extrusion block, so that the sealing plate and the partition plate are driven to separate, the air leakage can be realized, the operation is convenient, and the practicability is higher;

2. the utility model is convenient for the collecting bag to be disassembled and assembled by the connecting mechanism, the collecting bag is convenient and quick to be replaced, the use is convenient, and the discharged liquid is convenient to collect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the seal case of the present utility model;

FIG. 3 is a schematic view of the partial structure between the push plate and the seal box of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

in the figure: 1. a bracket body; 2. sticking a tape; 3. an air bag ring; 4. an air pipe; 5. a seal box; 6. pressing the bag; 7. a collection bag; 8. a partition plate; 9. a U-shaped frame; 10. a support rod; 11. a stop block; 12. a sealing plate; 13. extruding blocks; 14. a push rod; 15. a push plate; 16. a connector; 17. a flow guiding head; 18. a bag head; 19. a convex groove; 20. a fixing ring; 21. a pull rod; 22. a baffle; 23. a fixed block; 24. a first spring; 25. a second spring; 26. and a third spring.

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.

The utility model provides a support for rectovaginal fistula as shown in fig. 1-4, including support body 1, support body 1 one side is connected with sticky tape 2, support body 1 is close to sticky tape 2 one end outside and is connected with fixed establishment, support body 1 other end is connected with collection bag 7 through coupling mechanism, fixed establishment includes gasbag ring 3, and gasbag ring 3 cover is established in support body 1 is close to sticky tape 2 one end outside, gasbag ring 3 one end is connected with sealed box 5 through trachea 4, sealed box 5 upper end is connected with through trachea 4 presses bag 6, be equipped with baffle 8 in the sealed box 5, and the logical groove has been seted up at baffle 8 top, U-shaped frame 9,U shape frame 9 inboard is equipped with branch 10 in the baffle 8 bottom in the sealed box 5, and branch 10 upper end is connected with closing plate 12, coupling mechanism includes connector 16, and connector 16 and support body 1 fixed connection, the embedded water conservancy diversion head 17 that is linked together with support body 1 of installing of connector 16.

In this example, fixed establishment still includes dog 11, dog 11 is located sealed box 5 inner U-shaped frame 9 bottom, and dog 11 and branch 10 lower extreme fixed connection, be equipped with spring three 26 between closing plate 12 and the U-shaped frame 9 inner wall, and spring three 26 cover is established in the branch 10 outside, U-shaped frame 9 inner closing plate 12 bottom symmetry is equipped with crowded piece 13, and crowded piece 13 is located the spring three 26 outside, sealed box 5 positive symmetry is equipped with the push rod 14 with crowded piece 13 looks adaptation, push rod 14 upper end is connected with push pedal 15, and push rod 14 lower extreme inserts in push pedal 15, the symmetry is equipped with spring two 25 between sealed box 5 and the push pedal 15, and spring two 25 cover is established in the push rod 14 outside, through the fixed establishment who is equipped with, make it can utilize gasbag ring 3 to aerify to carry out supplementary fixed to support body 1, utilize adhesive tape 2 to bind simultaneously and fix, improve fixed effect, ensure its use stability, avoid influencing its use. In this example, coupling mechanism still includes bag head 18, protruding groove 19 has been seted up to the connector 16 end that keeps away from water conservancy diversion head 17, bag head 18 one end and collection bag 7 fixed connection, and bag head 18 other end inserts protruding inslot 19 and is linked together with water conservancy diversion head 17, bag head 18 outside cover is equipped with solid fixed ring 20 in the protruding groove 19, the cavity has been seted up to protruding groove 19 outside symmetry in the connector 16, be equipped with pull rod 21 and baffle 22 in the cavity, and baffle 22 is located collection bag 7 one side, bag head 18 outside symmetry is equipped with the fixed block 23 with solid fixed ring 20 looks adaptation in the protruding groove 19, and fixed block 23 one end inserts in the cavity and baffle 22 fixed connection, baffle 22 one side is equipped with spring one 24 in the cavity, spring one 24 cover is established in the pull rod 21 outside, the pull rod 21 lower extreme extends to the connector 16 outside and is connected with the pull ring, through the coupling mechanism who is equipped with, make it can make things convenient for the dismantlement of collection bag 7, so that change collection bag 7, convenient for use. In this example, the closing plate 12 covers and establishes in logical groove outside, and be equipped with sealed pad between closing plate 12 and the baffle 8, the both ends of spring three 26 respectively with closing plate 12 and U-shaped frame 9 inner wall fixed connection, extrusion 13 is L shape structure, extrusion 13 corresponds push rod 14 part and is equipped with the inclined plane, push rod 14 lower extreme is equipped with the inclined plane looks adaptation that is equipped with on the extrusion 13, the both ends of spring two 25 respectively with push pedal 15 and seal box 5 fixed connection, in order to utilize closing plate 12 to seal logical groove, the cooperation spring three 26 realizes the closure to logical groove, avoid its gas leakage, the cooperation of usable push rod 14 and extrusion 13, thereby promote extrusion 13 and drive separating between closing plate 12 and the baffle 8, thereby release and get into the gasbag in the ring 3 gas. In this example, the cross section of the fixing ring 20 is triangular, the fixing block 23 is in a right trapezoid structure, and the inclined plane on the right trapezoid structure of the fixing block 23 is matched with the inclined plane on the fixing ring 20, so that the collection bag 7 is connected and fixed under the cooperation between the fixing ring 20 and the fixing block 23. In this example, the flow guiding head 17 is of a funnel-shaped structure, one end of the flow guiding head 17 is inserted into the inner side of the collecting bag 7, and the fixing ring 20 is fixedly connected with the collecting bag 7 so as to guide the guided liquid into the bag head 18 to be collected in the collecting bag 7.

The working principle of the utility model is as follows: when in use, one end of the bracket body 1 is inserted into a diseased part for use, the pressing bag 6 is pressed to charge air in the bracket body into the sealing box 5, so that the sealing plate 12 is pushed to move downwards to be separated from the partition plate 8, meanwhile, the sealing plate 12 can push the stop block 11, the U-shaped frame 9 is matched to press the spring III 26, so that the air is led into the air bag ring 3 through the through groove and the air pipe 4, the air bag ring 3 is supported, the fixation is realized, meanwhile, the sealing plate 12 can perform reset movement under the action of the elasticity of the spring III 26 when the air passes through the groove, so that the sealing plate 12 is attached with the partition plate 8 again, the sealing of the through groove is realized, the air backflow is avoided, meanwhile, the leg part of a patient is further fixed through the adhesive tape 2, after the device is used, the push plate 15 can be pushed by pressing the push plate 15, the push plate 14 is pushed to move into the sealing box 5, simultaneously, the push plate 15 can squeeze the second spring 25, the inclined surface at the lower end of the push rod 14 is attached to the inclined surface on the extrusion block 13 and gradually extrudes and pushes the extrusion block 13, so that the extrusion block 13 drives the sealing plate 12 to move towards the direction far away from the partition plate 8, the sealing plate 12 and the partition plate 8 are separated, gas in the air bag ring 3 can flow back to the sealing box 5 again through the air pipe 4 and is transferred into the pressing bag 6, the force applied to the push plate 15 can be released after the air bag ring 3 leaks, the push plate 15 can be reset under the action of the elastic force of the second spring 25, the push rod 14 can be reset, the extrusion block 13 can be reset under the action of the third spring 26, the sealing plate 12 and the partition plate 8 can be attached again, the through groove is closed, and the air bag ring can be taken out and detached; the guided liquid can be guided to the bag head 18 through the guide head 17 and then conveyed to the collecting bag 7 for collection, when the collecting bag 7 needs to be disassembled, the pull ring can be pulled, so that the pull ring drives the pull rod 21, the pull rod 21 pulls the baffle 22 to move, meanwhile, the first spring 24 is extruded, the baffle 22 moves and drives the fixed block 23 to move inwards in the cavity, after the fixed block 23 completely moves out of the convex groove 19, the collecting bag 7 can be pulled to drive the bag head 18, and then the fixed ring 20 is driven to move out of the convex groove 19, the disassembly of the collecting bag 7 can be completed, during installation, the bag head 18 only needs to drive the fixed ring 20 to be inserted into the convex groove 19, the fixed block 23 can be extruded through the fixed ring 20 to enable the fixed block 23 to move into the cavity, when the fixed ring 20 and the fixed block 23 are dislocated, the fixed block 23 resets under the action of the first spring 24, and therefore the fixed ring 20 is blocked, the connection between the collecting bag 7 and the connector 16 can be realized, and the convenience and the practicability is stronger.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A support for recto-vaginal fistula, comprising a support body (1), characterized in that:

the novel air bag type air conditioner is characterized in that one side of the support body (1) is connected with the adhesive tape (2), the outer side of one end of the support body (1) is close to the adhesive tape (2) and is connected with the fixing mechanism, the other end of the support body (1) is connected with the collecting bag (7) through the connecting mechanism, the fixing mechanism comprises an air bag ring (3), the air bag ring (3) is sleeved outside one end of the support body (1) close to the adhesive tape (2), one end of the air bag ring (3) is connected with the sealing box (5) through the air pipe (4), the upper end of the sealing box (5) is connected with the pressing bag (6) through the air pipe (4), the partition plate (8) is arranged in the sealing box (5), the top of the partition plate (8) is provided with the through groove, the U-shaped frame (9) is arranged on the bottom of the inner partition plate (8) of the sealing box (5), the inner side of the U-shaped frame (9) is provided with the supporting rod (10), the upper end of the supporting rod (10) is connected with the sealing plate (12), the connecting mechanism comprises the connector (16), the connector (16) is fixedly connected with the support body (1), and the connector (16) is embedded with the guide head (17) and is communicated with the support body (1).

2. The recto-vaginal fistula stent of claim 1 wherein: the fixing mechanism further comprises a stop block (11), the stop block (11) is located at the bottom of the U-shaped frame (9) in the sealing box (5), the stop block (11) is fixedly connected with the lower end of the supporting rod (10), a spring III (26) is arranged between the sealing plate (12) and the inner wall of the U-shaped frame (9), the spring III (26) is sleeved outside the supporting rod (10), the extrusion block (13) is symmetrically arranged at the bottom of the sealing plate (12) in the U-shaped frame (9), the extrusion block (13) is located outside the spring III (26), push rods (14) matched with the extrusion block (13) are symmetrically arranged on the front face of the sealing box (5), push plates (15) are connected to the upper ends of the push rods (14), the lower ends of the push rods (14) are inserted into the push plates (15), a spring II (25) are symmetrically arranged between the sealing box (5) and the push plates (15), and the spring II (25) are sleeved outside the push rods (14).

3. The recto-vaginal fistula stent of claim 2 wherein: coupling mechanism still includes bag head (18), protruding groove (19) have been seted up to connector (16) one end of keeping away from water conservancy diversion head (17), bag head (18) one end and collection bag (7) fixed connection, and bag head (18) other end insert protruding inslot and be linked together with water conservancy diversion head (17), bag head (18) outside cover is equipped with solid fixed ring (20) in protruding inslot (19), cavity has been seted up to protruding inslot (19) outside symmetry in connector (16), be equipped with pull rod (21) and baffle (22) in the cavity, and baffle (22) are located collection bag (7) one side, bag head (18) outside symmetry is equipped with fixed block (23) with solid fixed ring (20) looks adaptation in protruding inslot, and fixed block (23) one end insert in the cavity and baffle (22) fixed connection, baffle (22) one side is equipped with spring one (24) in the cavity, spring one (24) cover is established in the outside pull rod (21), pull rod (21) lower extreme extends to connector (16) outside.

4. The recto-vaginal fistula stent of claim 2 wherein: the sealing plate (12) is covered and is established in logical groove outside, and is equipped with sealed pad between closing plate (12) and baffle (8), the both ends of spring three (26) respectively with closing plate (12) and U-shaped frame (9) inner wall fixed connection, crowded piece (13) are L shape structure, crowded piece (13) correspond push rod (14) part and are equipped with the inclined plane, push rod (14) lower extreme is equipped with the inclined plane looks adaptation that is equipped with on crowded piece (13), the both ends of spring two (25) respectively with push pedal (15) and sealing box (5) fixed connection.

5. A stent for a recto-vaginal fistula according to claim 3, wherein: the section of the fixed ring (20) is triangular, the fixed block (23) is of a right trapezoid structure, and an inclined plane on the right trapezoid structure of the fixed block (23) is matched with an upper inclined plane of the fixed ring (20).

6. A stent for a recto-vaginal fistula according to claim 3, wherein: the guide head (17) is of a funnel-shaped structure, one end of the guide head (17) is inserted into the inner side of the collecting bag (7), and the fixing ring (20) is fixedly connected with the collecting bag (7).