CN215460615U

CN215460615U - Stoma aspirator

Info

Publication number: CN215460615U
Application number: CN202121296883.7U
Authority: CN
Inventors: 鲍书欣; 祝倩雯; 窦昀; 邵灵慧; 耿佳文
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-11
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a stoma aspirator, which has the technical key points that: the medical tube comprises an insertion tube, wherein a sleeve is arranged outside the insertion tube, an air tube and a medicine injection tube are communicated with the insertion tube, a fixed air bag is arranged outside the sleeve, an inflation head of the fixed air bag extends into the sleeve and is communicated and fixed with one end of the air tube, a sealing column is arranged at the other end of the air tube, and a silica gel protective head is fixedly inserted into the end part of the sleeve, the end part of the insertion tube and the end part of the medicine injection tube; a fixing clamp is clamped outside the sleeve, connecting discs are fixedly connected to two ends of the fixing clamp, a winding rod is fixedly connected to the top of each connecting disc, and an elastic inclined fixing piece is fixedly connected to the top of each winding rod; the problem of among the prior art intubate fixed insecure, can't effectively absorb intestinal juice, lead to the intestinal juice seepage to pollute the surface of a wound easily, influence healing is solved.

Description

Stoma aspirator

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an ostomy aspirator.

Background

The stoma is caused by digestive system or urinary system diseases, separates the intestinal canal through surgical operation treatment, leads one end of the intestinal canal out of the body surface to form an opening, thereby achieving the effects of reducing intestinal pressure, relieving obstruction and protecting the anastomosis of the distal intestinal canal. But it is very difficult and important for the ostomy patients to maintain the stoma well, and the ostomy bags are often difficult to stick and leak for a plurality of times a day, thus repeatedly polluting the wound surface.

Can refer to chinese patent with publication number CN102500040B, it discloses an aspirator is used in operation, including shunt tubes, smog aspirator and liquid aspirator, the shunt tubes is including being responsible for, first shunt branch pipe and second shunt branch pipe, the smog aspirator is including attracting the pipe, attracts pipe and first shunt branch pipe intercommunication, is connected with the skin protection piece on attracting the pipe, and the liquid aspirator includes the tubulose handle of attracting, and the front end that the tubulose handle of attracting is connected with attracts the head, and the rear end passes through honeycomb duct i and second shunt branch pipe intercommunication.

The above patent has the advantage of a simple structure, reducing the number of suction devices required during the operation, but it also has drawbacks, such as: the end part of the intubation is not provided with a fixed air bag, and the intubation is easy to fall off when in use, so that intestinal juice leaks.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an ostomy inhaler to solve the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: an ostomy aspirator comprises an insertion tube, wherein a sleeve is arranged outside the insertion tube, an air tube and a medicine injection tube are communicated with the insertion tube, a fixed air bag is arranged outside the sleeve, an inflation head of the fixed air bag extends into the sleeve and is communicated and fixed with one end of the air tube, a sealing column is arranged at the other end of the air tube, and a silica gel protective head is fixedly inserted into the end part of the sleeve, the end part of the insertion tube and the end part of the medicine injection tube;

the sheathed tube outside joint has the fixation clamp, the equal fixedly connected with connection pad in both ends of fixation clamp, the top fixedly connected with winding rod of connection pad, the top fixedly connected with elasticity slope stationary blade of winding rod.

Preferably, the outer wall of the insertion tube is fixedly connected with a connecting piece, the connecting piece comprises an embedded tube, and the embedded tube is connected with the inner wall of the sleeve in a sealing mode.

Preferably, the outer wall of the embedding pipe is provided with a plurality of positioning convex rings for increasing the connection fixity, and the diameter of the outer ring of each positioning convex ring is larger than that of the inner ring of the sleeve.

Preferably, the other end of the air pipe is fixedly communicated with an inflation end, and the sealing column is inserted at the pipe orifice of the inflation end.

Preferably, the outer wall of the inflation end is connected with a connecting ring in a sliding manner, and an elastic anti-lost rope is fixedly connected between the connecting ring and the sealing column.

Preferably, sealing plates are arranged at the joints of the air pipe, the medicine injection pipe and the sleeve.

Preferably, the fixing clamp is a plastic opening fixing clamp, and a round angle which is convenient for the air pipe and the medicine injection pipe to be inserted and pulled out is arranged at the opening of the fixing clamp.

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

the stoma aspirator has the advantages that through the arrangement of the fixing air bag and the trachea, an insertion tube can be effectively fixed in a stoma, the insertion tube is prevented from slipping during liquid suction, the insertion tube can better suck intestinal fluid in the stoma, and the problems that in the prior art, the insertion tube is not firmly fixed, the intestinal fluid cannot be effectively sucked, the intestinal fluid leakage is easy to cause, the wound surface is polluted, and healing is affected are solved;

secondly, the stoma aspirator can effectively wind the air pipe and the injection pipe through the arrangement of the fixing clamp, the connecting disc, the winding rod and the elastic inclined fixing piece, so that the use is prevented from being disturbed, and the air pipe and the injection pipe can be prevented from being loose through the elasticity of the elastic inclined fixing piece after being wound; meanwhile, due to the arrangement of the silica gel protective head, the pollution caused by repeated disassembly and assembly can be reduced in the process that the product is not used temporarily, and the use of medical personnel is facilitated.

Drawings

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

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention;

fig. 6 is a schematic structural view of the fixing clip of the present invention.

In the figure: 1. inserting a tube; 2. a sleeve; 3. an air tube; 4. a medicine injection tube; 5. a fixing clip; 6. a connecting disc; 7. a winding rod; 8. an elastic inclined fixing piece; 9. fixing the air bag; 10. sealing the column; 11. a silica gel protective head; 12. a connecting member; 13. an insert tube; 14. positioning the convex ring; 15. an inflation end; 16. a connecting ring; 17. an elastic anti-lost rope; 18. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an ostomy aspirator comprises an insertion tube 1, a sleeve 2 is arranged outside the insertion tube 1, an air tube 3 and a medicine injection tube 4 are communicated with the insertion tube 1, a fixed air bag 9 is arranged outside the sleeve 2, an inflation head of the fixed air bag 9 extends into the sleeve 2 and is communicated and fixed with one end of the air tube 3, a sealing column 10 is arranged at the other end of the air tube 3, and a silica gel protective head 11 is inserted and fixed at the end part of the sleeve 2, the end part of the insertion tube 1 and the end part of the medicine injection tube 4;

the outside joint of sleeve pipe 2 has fixation clamp 5, and the equal fixedly connected with connection pad 6 in both ends of fixation clamp 5, the top fixedly connected with winding rod 7 of connection pad 6, the top fixedly connected with elasticity slope stationary blade 8 of winding rod 7.

According to the stoma aspirator, the fixed air bag 9 and the air pipe 3 are arranged, so that the insertion pipe 1 can be effectively fixed in a stoma, the insertion pipe 1 is prevented from slipping during liquid suction, the insertion pipe 1 can better suck intestinal fluid in the stoma, and the problems that in the prior art, the insertion pipe 1 is not firmly fixed, the intestinal fluid cannot be effectively sucked, the leakage of the intestinal fluid is easy to pollute a wound surface, and healing is affected are solved;

according to the stoma aspirator, the fixing clamp 5, the connecting disc 6, the winding rod 7 and the elastic inclined fixing piece 8 are arranged, so that the air pipe 3 and the injection pipe 4 can be effectively wound, the use is prevented from being disordered and influenced, and the air pipe 3 and the injection pipe 4 can be prevented from being loose by the elasticity of the elastic inclined fixing piece 8 after winding; meanwhile, due to the arrangement of the silica gel protective head 11, the pollution caused by repeated disassembly and assembly can be reduced during the temporary use of the product, and the use of medical personnel is facilitated.

In this embodiment, preferably, the outer wall of the insertion tube 1 is fixedly connected with a connecting piece 12, the connecting piece 12 includes an embedded tube 13, and the embedded tube 13 is hermetically connected with the inner wall of the casing 2; the connecting piece 12 is arranged to facilitate the connection of the cannula 1 with the negative pressure bottle.

In this embodiment, preferably, the outer wall of the embedded pipe 13 is provided with a plurality of positioning convex rings 14 for increasing the connection fixity, and the outer ring diameter of the positioning convex rings 14 is larger than the inner ring diameter of the sleeve 2; the positioning convex ring 14 can improve the connection fixation, prevent the sleeve 2 from separating from the embedded pipe 13 and improve the sealing performance of the connection part.

In this embodiment, preferably, the other end of the air tube 3 is fixedly communicated with an inflation end 15, and the sealing column 10 is inserted into a tube orifice of the inflation end 15; the inflation end 15 is provided to facilitate inflation and deflation.

In this embodiment, preferably, the outer wall of the inflation end 15 is slidably connected with a connection ring 16, and an elastic anti-lost rope 17 is fixedly connected between the connection ring 16 and the sealing column 10; the arrangement of the connecting ring 16 and the elastic anti-lost rope 17 can prevent the sealing post 10 from being lost.

In this embodiment, preferably, sealing plates 18 are disposed at the joints of the air tube 3, the drug injection tube 4 and the cannula 2; the sealing plate 18 can improve the sealing performance of the joint and prevent gas leakage.

In this embodiment, preferably, the fixing clip 5 is a plastic opening fixing clip, and a round corner for facilitating insertion and extraction of the air tube 3 and the drug injection tube 4 is arranged at the opening of the fixing clip 5; the opening is easy to install and detach, the sleeve 2 cannot be damaged, and the insertion and the extraction of the sleeve 2 can be facilitated due to the arrangement of the round angle.

The working principle is as follows: when in use, the end part of the cannula 1 is placed into the proximal stoma with the depth of 7cm, then the trachea 3 is inflated to expand the fixed air bag 9 to be enlarged, and then the fixed air bag can be fixed in the stoma, then the tail end of the cannula 1 is connected with the negative pressure bottle, and finally the front end of the cannula 2 is fixed on the body of a patient at a position 9cm away from the top end of the trachea 3; when not in use, the air tube 3 and the medicine injection tube 4 are respectively wound on the winding rod 7, and then the position is limited by the elastic inclined fixing piece 8, so that the air tube 3 and the medicine injection tube 4 are prevented from being scattered and slipping.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ostomy aspirator comprising a cannula (1), characterized in that: a sleeve (2) is arranged outside the insertion tube (1), an air tube (3) and a medicine injection tube (4) are communicated with the insertion tube (1), a fixed air bag (9) is arranged outside the sleeve (2), an inflation head of the fixed air bag (9) extends into the sleeve (2) and is communicated and fixed with one end of the air tube (3), a sealing column (10) is arranged at the other end of the air tube (3), and a silica gel protective head (11) is fixedly inserted into the end portion of the sleeve (2), the end portion of the insertion tube (1) and the end portion of the medicine injection tube (4);

the outside joint of sleeve pipe (2) has fixation clamp (5), the equal fixedly connected with connection pad (6) in both ends of fixation clamp (5), the top fixedly connected with of connection pad (6) is rolled up pole (7), the top fixedly connected with elasticity slope stationary blade (8) of rolling up pole (7).

2. An ostomy aspirator according to claim 1, characterised in that: the outer wall fixedly connected with connecting piece (12) of intubate (1), connecting piece (12) are including embedding pipe (13), embedding pipe (13) with the inner wall sealing connection of sleeve pipe (2).

3. An ostomy aspirator according to claim 2, characterised in that: the outer wall of the embedded pipe (13) is provided with a plurality of positioning convex rings (14) used for increasing the connection fixity, and the diameter of the outer ring of each positioning convex ring (14) is larger than that of the inner ring of the sleeve (2).

4. An ostomy aspirator according to claim 1, characterised in that: the other end of the air pipe (3) is fixedly communicated with an inflation end (15), and the sealing column (10) is inserted into a pipe orifice of the inflation end (15).

5. An ostomy aspirator according to claim 4, characterised in that: the outer wall of the inflation end (15) is connected with a connecting ring (16) in a sliding mode, and an elastic anti-lost rope (17) is fixedly connected between the connecting ring (16) and the sealing column (10).

6. An ostomy aspirator according to claim 1, characterised in that: sealing plates (18) are arranged at the joints of the air pipe (3), the medicine injection pipe (4) and the sleeve (2).

7. An ostomy aspirator according to claim 1, characterised in that: the fixing clamp (5) is a plastic opening fixing clamp, and the opening of the fixing clamp (5) is provided with a fillet which is convenient for the air pipe (3) and the medicine injection pipe (4) to be inserted and pulled out.