CN219375182U

CN219375182U - Anorectal postoperative care device

Info

Publication number: CN219375182U
Application number: CN202320299728.3U
Authority: CN
Inventors: 潘大庆; 章子锋; 阎林胤
Original assignee: Henan Health Guangji Biotechnology Co ltd
Current assignee: Henan Health Guangji Biotechnology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-21
Anticipated expiration: 2033-02-23

Abstract

The utility model provides a postoperative care device for anorectal operation, comprising: the air-cutting tube, the pushing head, the air bag and the dressing layer. The autogenous cutting pipe is tubular; the pushing head is arranged at the end part of the autogenous cutting pipe; the air bag is sleeved and fixed on the outer wall of the autogenous cutting pipe; the dressing layer is coated on the outer surface of the air bag. According to the anorectal postoperative care device, the air bag provides proper pressure, the dressing layer coated on the outer surface of the air bag is adhered to the incision wound surface, and the problem that the filling tightness of the dressing is difficult to adjust when the dressing is filled in the anus is solved.

Description

Anorectal postoperative care device

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a anorectal postoperative care device.

Background

Anus diseases are common and frequently encountered diseases in clinic, and most of the clinic treatment is surgical treatment. However, because the nerves in the anus area of the human body are rich, the pain of the patient after anorectal operation is more obvious, and the perianal skin is more susceptible to infection than the skin at other parts of the human body, which brings difficulty to postoperative care, and complications may be caused if the patient cannot care properly. The postoperative binding, pressurizing and fixing can play roles of compression hemostasis, exudation reduction and the like, and moderate pressure can promote free skin bridges to adhere and fix deep tissues, so that wound healing is accelerated.

At present, the clinic nursing after anorectal operation mainly comprises medical dressings such as gauze, collagen sponge, vaseline oil sand, nano silver, alginate and the like filled in anus. However, if the dressing is too tightly packed, strong stimulation is generated on local nerve endings of the incision to cause sphincter ani spasm, stronger pain is caused, local blood and lymph of the anus are not smoothly returned, and anal edge edema appears; the dressing is too loose to play a role in compression, and the situations of postoperative anal edge edema, wound bleeding, even massive hemorrhage and the like are easily caused by loose tissue gaps and liquid seepage retention.

Disclosure of Invention

The utility model aims to provide a anorectal postoperative care device which aims to solve the technical problem that anorectal operation is difficult to care after the anorectal operation in the prior art.

The anorectal postoperative care device of the present utility model comprises:

the autogenous cutting pipe is tubular;

the pushing head is arranged at the end part of the autogenous cutting pipe;

the air bag is sleeved and fixed on the outer wall of the autogenous cutting pipe;

and the dressing layer is coated on the outer surface of the air bag.

Preferably, the length of the autogenous cutting tube is 5-10cm, and the outer diameter is 0.5-2cm.

Preferably, the pushing head has a curved surface structure.

Preferably, the pushing head is one of torpedo-shaped, water drop-shaped, hemispherical and semi-elliptic.

Preferably, the pushing head is a lump formed after the silicone gel is solidified.

Preferably, the distance between the air bag and the pushing head is 1-3cm.

Preferably, the width of the joint of the air bag and the autogenous cutting tube is 2-3cm.

Preferably, the air bag is connected with the one-way valve through an air pipe; the connection position of the air pipe and the air bag is positioned at one side far away from the pushing head.

Preferably, the dressing layer comprises a chitosan film and a collagen sponge layer; the chitosan film is coated on the outer surface of the air bag; the collagen sponge layer is coated on the outer surface of the chitosan film.

Preferably, the thickness of the chitosan film is 0.03-0.1mm; the thickness of the collagen sponge layer is 0.1-0.5mm.

The utility model has at least the following beneficial effects:

(1) The utility model relates to a postoperative care device for anorectal operation, which comprises: the air-cutting tube, the pushing head, the air bag and the dressing layer. The autogenous cutting pipe is tubular; the pushing head is arranged at the end part of the autogenous cutting pipe; the air bag is sleeved and fixed on the outer wall of the autogenous cutting pipe; the dressing layer is coated on the outer surface of the air bag. The anorectal postoperative care device is characterized in that the air bag provides proper pressure, the dressing layer wrapped on the outer surface of the air bag is attached to the wound surface of the incision, and the technical problem that the filling tightness of the dressing is difficult to adjust when the dressing is filled in the anus is solved.

(2) According to the anorectal postoperative care device, the pushing head has a curved surface structure, the surface is smooth, the structure of a human body is met, the situation of adhesion with a surgical wound surface is not easy to occur, foreign body sensation and pain sensation can be relieved to the greatest extent, and comfort is improved.

(3) According to the anorectal postoperative care device, the dressing layer is uniformly covered on the surface of the air bag, and the dressing layer comprises the chitosan film and the collagen sponge layer; the chitosan film is coated on the outer surface of the air bag; the collagen sponge layer is coated on the outer surface of the chitosan film. The chitosan film has excellent hemostatic, healing promoting, analgesic and antibacterial properties, and can effectively prevent complications such as inflammation caused by infection and inflammation after anorectal operation; the collagen sponge has excellent liquid absorption performance and degradability, can effectively absorb a large amount of exudates of a wound surface, and provides protein nutrient substances for wound surface repair.

(4) According to the anorectal postoperative care device, the air bag is connected with the one-way valve through the air pipe, the air bag is inflated through the one-way valve, and the pressure applied to the wound surface by the chitosan film and the collagen sponge is regulated through the control of the inflation quantity, so that the chitosan film and the collagen sponge are attached to the wound surface at proper pressure, the healing of the wound surface can be accelerated, and the comfort level of a patient can be improved.

Drawings

FIG. 1 is a schematic view of the structure of the anorectal postoperative care device according to the present utility model;

FIG. 2 is a schematic cross-sectional structure of a balloon in the anorectal postoperative care device according to the present utility model;

wherein, 1, an autogenous cutting tube; 2. a pushing head; 3. an air bag; 4. a dressing layer; 41. a chitosan film; 42. a collagen sponge layer; 5. a gas pipe; 6. a one-way valve.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

An embodiment of the present utility model provides a post-anorectal care device, as shown in fig. 1-2, including:

the cutting device comprises an autogenous cutting pipe 1, wherein the autogenous cutting pipe 1 is tubular;

the pushing head 2 is arranged at the end part of the autogenous cutting tube 1;

the air bag 3 is sleeved and fixed on the outer wall of the autogenous cutting tube 1;

and the dressing layer 4 is coated on the outer surface of the air bag 3.

The anorectal postoperative care device provides proper pressure through the air bag, and the dressing layer wrapped on the outer surface of the air bag is attached to the incision wound surface, so that the technical problem that the filling tightness of the dressing is difficult to adjust when the dressing is filled in an anus is solved.

The size of the autogenous cutting tube 1 is not the only size, in this embodiment, the autogenous cutting tube 1 has a length of 5-10cm and an outer diameter of 0.5-2cm.

As a specific implementation manner of this embodiment, the pushing head 2 is of a curved surface structure. By means of the design, the surface of the pushing head 2 is smooth, the structure of a human body is met, the situation that the pushing head 2 is adhered to a surgical wound surface is not easy to occur, foreign body sensation and pain sensation can be relieved to the greatest extent, and comfort level is improved.

The shape of the pushing head 2 is not limited to the above-mentioned one, and may be any of torpedo, droplet, hemispherical, and semi-ellipsoidal. The utility model can be pushed into and withdrawn from the body smoothly and can reduce the discomfort of the patient as long as the utility model conforms to the human body structure.

As a preferred implementation of the present utility model, the pushing head 2 is a lump formed after curing the silicone gel. The pushing head 2 may be formed by coating a silicone gel on the end surface of the autogenous cutting tube 1, and then curing the silicone gel. The silica gel has smooth surface, is not easy to adhere to the operation wound surface, and can relieve the pain caused by the use of the device.

The position of the balloon 3 on the tracheostomy tube 1 is not limited as long as the position of the balloon 3 after being placed in the body can be matched with the position of a wound which is common in anorectal operation. As a preferred implementation of the utility model, the distance between the balloon 3 and the pushing head 2 is 1-3cm.

As a preferred implementation of the present utility model, the width of the junction of the balloon 3 and the tracheostomy tube 1 is 2-3cm to provide a suitable administration area. The air bag 3 and the autogenous cutting tube 1 can form an integral structure at a joint by means of hot pressing and the like, and then an annular joint is formed in the circumferential direction of the autogenous cutting tube 1, and the width of the joint refers to the overlapping distance between the air bag 3 and the autogenous cutting tube 1 in the axial direction of the autogenous cutting tube 1.

The air bag 3 is connected with the one-way valve 6 through the air pipe 5, and the air bag 3 is inflated through the air pipe 5, so that the air bag 3 is inflated, the dressing layer 4 on the surface of the air bag 3 is attached to a wound surface with proper pressure, and the healing of the wound surface can be quickened, and the comfort level of a patient can be improved.

In this embodiment, the connection position of the air pipe 5 and the air bag 3 is located at a side far away from the pushing head 2. It should be noted that, the connection position is located at a side far away from the pushing head 2, so that the post-anorectal nursing device can be separated from the human body by pulling the air tube 5 after the tracheostomy tube 1 is pushed into the human body. As shown in fig. 1, the connection position of the air pipe 5 and the air bag 3 is located at the lower half of the air bag 3, and the connection position is located at a position farther from the pushing head 2 than the upper half of the air bag 3.

As a preferred implementation of the present utility model, the dressing layer 4 includes a chitosan film 41, a collagen sponge layer 42; the chitosan film 41 is coated on the outer surface of the air bag 3; the collagen sponge layer 42 is coated on the outer surface of the chitosan film 41. The chitosan film 41 can be a mixture of chitosan and glycerol, or can be chitosan only, has excellent hemostatic, healing promoting, analgesic and antibacterial properties, and can effectively prevent complications such as inflammation caused by infection and inflammation after anorectal operation; the collagen sponge layer 42 has excellent liquid absorption performance and degradability, and the degradation period is generally 1-3 days, so that a large amount of exudates of the wound surface can be effectively absorbed, and protein nutrients required for wound surface repair are provided.

As a preferred implementation of the present utility model, the thickness of the chitosan film 41 may be 0.03-0.1mm; the collagen sponge layer 42 may have a thickness of 0.1-0.5mm.

As a preferable implementation mode of the utility model, the air bag 3, the chitosan film 41 and the collagen sponge layer 42 can be adhered by medical glue, the holding viscosity of the chitosan film 41 coated with the medical glue and the collagen sponge layer 42 needs to be not to fall off or be less than or equal to 2.5cm in 30min, and the peeling strength is more than or equal to 1.0N/cm.

The using method of the anorectal postoperative care device provided by the embodiment is as follows:

the operator takes the anorectal postoperative care device, evenly coats lubricating oil on the pushing head 2, holds the tracheostomy tube 1, lightly pushes the pushing head 2 into the anus of a patient, and preferably enables the air bag 3 to reach the wound surface. The air bag 3 is inflated through the air pipe 5 until the dressing layer 4 on the surface of the air bag 3 is tightly attached to the wound surface at proper pressure, so that the effects of accelerating wound healing and improving comfort level of patients are achieved. After the anorectal postoperative care device is left in the patient, and the specified time is reached, an operator pulls the gas pipe 5 to enable the anorectal postoperative care device to be separated from the patient.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A post-anorectal care device comprising:

the cutting device comprises an autogenous cutting pipe (1), wherein the autogenous cutting pipe (1) is tubular;

the pushing head (2) is arranged at the end part of the autogenous cutting pipe (1);

the air bag (3) is sleeved and fixed on the outer wall of the autogenous cutting tube (1);

and the dressing layer (4) is coated on the outer surface of the air bag (3).

2. The anorectal postoperative care device according to claim 1, wherein the length of the tracheostomy tube (1) is 5-10cm and the outer diameter is 0.5-2cm.

3. The anorectal postoperative care device according to claim 1, wherein the pushing head (2) has a curved structure.

4. A post-anorectal care device according to claim 3, wherein the pushing head (2) is one of torpedo-shaped, droplet-shaped, hemispherical, hemi-ellipsoidal.

5. The anorectal postoperative care device according to claim 1, wherein the pushing head (2) is a mass formed after curing of silicone gel.

6. The anorectal postoperative care device according to claim 1, wherein the distance between the balloon (3) and the pushing head (2) is 1-3cm.

7. The anorectal postoperative care device according to claim 1, wherein the width of the connection of the balloon (3) and the tracheostomy tube (1) is 2-3cm.

8. The anorectal postoperative care device according to claim 1, wherein the air bag (3) is connected with a one-way valve (6) through an air pipe (5); the connection position of the air pipe (5) and the air bag (3) is positioned at one side far away from the pushing head (2).

9. The anorectal postoperative care device according to claim 1, wherein the dressing layer (4) comprises a chitosan film (41), a collagen sponge layer (42);

the chitosan film (41) is coated on the outer surface of the air bag (3);

the collagen sponge layer (42) is coated on the outer surface of the chitosan film (41).

10. The anorectal postoperative care device of claim 9, wherein the chitosan film (41) has a thickness of 0.03-0.1mm; the thickness of the collagen sponge layer (42) is 0.1-0.5mm.