Incision protection sleeve

Abstract

The utility model relates to the technical field of medical instruments, and discloses an incision protection sleeve which comprises a protection sleeve body, a first elastic ring is arranged at the upper end of the protection sleeve body, a second elastic ring is arranged at the lower end of the protection sleeve body, a suction connecting structure is installed on the outer side of the protection sleeve, and a protection fixing structure is arranged at the upper end of the outer side of the protection sleeve. According to the suction connection structure and the protection fixing structure, the specified protection fixing structure is arranged on the outer side of the protection sleeve body in a sleeving mode according to the specification of an incision, then the protection sleeve body is embedded into the incision, the skin on the outer side of the incision is covered through the protection fixing structure, and the protection sleeve body is fixed through connection of the bandage. The mounting effect of the protective sleeve body is ensured; meanwhile, the arranged connector is connected with negative pressure suction equipment, liquid between the protective sleeve body and the incision and liquid between the protective fixing structure and the skin are pumped out, and the liquid can be effectively prevented from affecting the surgical operation at the incision position.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an incision protective sleeve. Background Technology

[0002] Incision protectors are mainly used to expand the surgical field during surgery, protect the incision from damage, reduce incision infection, effectively prevent bleeding from the incision tissue, and reduce postoperative wound pain and bruising caused by excessive traction. Their structure generally consists of an incision protector membrane and retaining rings connected to the upper and lower ends of the incision protector membrane, with the incision protector membrane forming a surgical channel.

[0003] Current incision protective sleeves have a relatively simple overall function and cannot effectively cover the area around the incision. They need to be used in conjunction with gauze and manually cut film for protection. Furthermore, current incision protective sleeves cannot absorb blood and irrigation fluid in the gap between the protective sleeve and the wound during surgery. This results in liquid residue between the protective sleeve and the wound, as well as at the bottom of the film. This not only affects the surgical outcome but also reduces the adhesion strength of the film due to the liquid ingress, thus failing to provide effective protection for the area around the wound.

[0004] In view of this, existing technologies may already provide solutions to the above problems, but this case aims to provide an alternative or replacement technical solution. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cut-off protective sleeve includes a protective sleeve body, a first elastic ring at the upper end of the protective sleeve body, a second elastic ring at the lower end of the protective sleeve body, an absorbent connection structure installed on the outer side of the protective sleeve, and a protective fixing structure at the upper end of the outer side of the protective sleeve.

[0007] The suction connection structure includes: four hollow frames, several suction holes, an annular connecting pipe, a connecting sleeve, a suction pipe, a flexible hose, and a connector;

[0008] The four hollow frames are respectively installed on the outer wall of the protective sleeve body. A plurality of suction holes are opened on the outer wall of the four hollow frames. The annular connecting tube is fitted on the outside of the protective sleeve body and communicates with the top of the four hollow frames. The connecting sleeve is fixedly installed on the upper end of the annular connecting tube and communicates with the annular connecting tube. One end of the suction tube is connected to the top of the connecting sleeve. The flexible tube is installed on the upper end of the suction tube. The connector is installed on the upper end of the flexible tube.

[0009] Preferably, the protective fixing structure includes: a bonding cloth, a PVC film, four fixing holes, and four straps;

[0010] The bonding fabric is fitted onto the outside of the protective cover body, the PVC film is located on the outside of the bonding fabric, the four fixing holes are respectively opened at the four corners of the bonding fabric, and one end of each of the four straps is installed in the four fixing holes.

[0011] Preferably, one hollow frame corresponds to three suction holes.

[0012] Preferably, the upper end of the suction tube extends through the center of the adhesive fabric.

[0013] Preferably, an installation groove is provided at the connection position between the adhesive fabric and the suction tube.

[0014] Preferably, the first elastic ring and the second elastic ring have the same specifications.

[0015] Beneficial effects

[0016] This utility model provides a cut-out protective sleeve, which has the following beneficial effects:

[0017] The suction connection structure and protective fixation structure used in this case involve fitting the specified protective fixation structure onto the outside of the protective sleeve body according to the incision specifications, then embedding the protective sleeve body inside the incision. The protective fixation structure covers the skin outside the incision site, and the protective sleeve body is fixed with straps to ensure the installation effect of the protective sleeve body. At the same time, the connector is connected to the negative pressure suction device to extract the liquid between the protective sleeve body and the incision, as well as between the protective fixation structure and the skin, which can effectively prevent the liquid from affecting the surgical operation at the incision site. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural diagram of the cut-out protective sleeve described in this utility model.

[0019] Figure 2 This is a bottom-view perspective view of the three-dimensional structure of the cut-out protective sleeve described in this utility model.

[0020] Figure 3 This is a side sectional view of the protective sleeve described in this utility model.

[0021] Figure 4 This is an enlarged structural diagram of the cut-out protective sleeve described in this utility model at point "A".

[0022] Figure 5 This is an enlarged structural diagram of the cut-out protective sleeve described in this utility model at point "B".

[0023] In the diagram: 1. Protective sleeve body, 2. First elastic ring, 3. Second elastic ring, 4. Hollow frame, 5. Suction hole, 6. Annular connecting tube, 7. Connecting sleeve, 8. Suction tube, 9. Flexible tube, 10. Connector, 11. Adhesive cloth, 12. PVC film, 13. Fixing hole, 14. Strap, 15. Mounting groove. Detailed Implementation

[0024] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Example: Please refer to Figure 1-5 The cut protective sleeve includes a protective sleeve body 1, a first elastic ring 2 at the upper end of the protective sleeve body 1, a second elastic ring 3 at the lower end of the protective sleeve body 1, an absorption connection structure installed on the outer side of the protective sleeve, and a protective fixing structure at the upper end of the outer side of the protective sleeve.

[0026] The suction connection structure includes: four hollow frames 4, several suction holes 5, annular connecting pipe 6, connecting sleeve 7, suction pipe 8, hose 9, and connector 10;

[0027] Four hollow frames 4 are respectively installed on the outer wall of the protective sleeve body 1. Several suction holes 5 are opened on the outer wall of the four hollow frames 4. The annular connecting tube 6 is fitted on the outside of the protective sleeve body 1 and communicates with the top of the four hollow frames 4. The connecting sleeve 7 is fixedly installed on the upper end of the annular connecting tube 6 and communicates with the annular connecting tube 6. One end of the suction tube 8 is connected to the top of the connecting sleeve 7. The flexible tube 9 is installed on the upper end of the suction tube 8. The connector 10 is installed on the upper end of the flexible tube 9.

[0028] In use, select the specified size of the protective sleeve body 1 according to the specifications of the incision location. Then, put the protective fixing structure on the upper outer side of the protective sleeve body 1, and then embed the protective sleeve body 1 into the incision. The first elastic ring 2 and the second elastic ring 3 are used to assist in fixing the protective sleeve body 1. Then, the protective fixing structure covers and protects the skin around the incision to prevent objects on the body surface from entering the incision through the gap between the protective sleeve body 1 and the incision. At the same time, the protective sleeve is further fixed. Then, connect the connector 10 at one end of the hose 9 to the negative pressure suction device. When the negative pressure suction device is working, the liquid between the protective sleeve body 1 and the incision, as well as between the protective fixing structure and the skin, is drawn into the hollow frame 4 through several suction holes 5 on the outside of the four hollow frames 4. Then, the liquid enters the negative pressure suction device in sequence through the annular connecting tube 6, the connecting sleeve 7, the suction tube 8, and the hose 9 to extract the liquid between the protective sleeve body and the incision, as well as between the protective fixing structure and the skin. This can effectively prevent the liquid from affecting the surgical operation at the incision location.

[0029] In the specific implementation process, the protective fixing structure includes: a bonding cloth 11, a PVC film 12, four fixing holes 13 and four straps 14;

[0030] The adhesive fabric 11 is fitted onto the outside of the protective cover body 1, the PVC film 12 is located on the outside of the adhesive fabric 11, four fixing holes 13 are respectively opened at the four corners of the adhesive fabric 11, and one end of each of the four straps 14 is installed in the four fixing holes 13.

[0031] When installing the protective case body 1, firstly, select the specified size of the adhesive cloth 11 according to the specifications of the protective case body 1. Then, through the opening in the center of the adhesive cloth 11, put the adhesive cloth 11 on the outside of the protective case body 1. Wrap the suction tube 8 through the opening in the mounting groove 15. Then, through the PVC film 12, make the adhesive cloth 11 fit tightly to the skin outside the cut. Finally, pass one end of the strap 14 through the fixing hole 13 and use the strap 14 to reinforce the four corners of the adhesive cloth 11 for a second time to ensure the installation effect of the adhesive cloth 11 and the protective case.

[0032] In the specific implementation process, one hollow frame 4 corresponds to three suction holes 5.

[0033] In the specific implementation process, the upper end of the suction tube 8 passes through the center of the bonding cloth 11.

[0034] In the specific implementation process, an installation groove 15 is provided at the connection position between the bonding cloth 11 and the suction tube 8.

[0035] In the specific implementation process, the first elastic ring 2 and the second elastic ring 3 have the same specifications.

[0036] The three corresponding suction holes 5 enable stable extraction of liquid, ensuring the extraction effect. The installation groove 15 ensures the overall connection of the suction tube 8, preventing the deformation of the adhesive cloth 11 from affecting the suction tube 8. The first elastic ring 2 and the second elastic ring 3 ensure the support effect of the patient's incision position and fix the protective sleeve body 1.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cut protection sleeve comprising a sleeve body (1), characterized in that The upper end of the protective sleeve body (1) is provided with a first elastic ring (2), the lower end of the protective sleeve body (1) is provided with a second elastic ring (3), the outer side of the protective sleeve is provided with an absorption connection structure, and the upper end of the outer side of the protective sleeve is provided with a protective fixing structure. The suction connection structure includes: four hollow frames (4), several suction holes (5), annular connecting pipe (6), connecting sleeve (7), suction pipe (8), hose (9) and connector (10); The four hollow frames (4) are respectively installed on the outer wall of the protective sleeve body (1), and the several suction holes (5) are opened on the outer wall of the four hollow frames (4). The annular connecting tube (6) is fitted on the outside of the protective sleeve body (1) and communicates with the top of the four hollow frames (4). The connecting sleeve (7) is fixedly installed on the upper end of the annular connecting tube (6) and communicates with the annular connecting tube (6). One end of the suction tube (8) is connected to the top of the connecting sleeve (7). The flexible tube (9) is installed on the upper end of the suction tube (8). The connector (10) is installed on the upper end of the flexible tube (9).

2. The cutout protector sleeve of claim 1, wherein, The protective fixing structure includes: a bonding cloth (11), a PVC film (12), four fixing holes (13) and four straps (14); The bonding cloth (11) is fitted onto the outside of the protective cover body (1), the PVC film (12) is located on the outside of the bonding cloth (11), the four fixing holes (13) are respectively opened at the four corners of the bonding cloth (11), and one end of the four straps (14) is respectively installed in the four fixing holes (13).

3. The cutout protector of claim 1, wherein, One of the hollow frames (4) corresponds to three suction holes (5).

4. The cutout protector sleeve of claim 2, wherein, The upper end of the suction tube (8) passes through the center of the adhesive fabric (11).

5. The cutout protector sleeve of claim 2, wherein, An installation groove (15) is provided at the connection position between the adhesive fabric (11) and the suction tube (8).

6. The cutout protector sleeve of claim 1, wherein, The first elastic ring (2) and the second elastic ring (3) have the same specifications.

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