Disposable incision protection sleeve

Abstract

The utility model relates to the technical field of medical surgical articles, and discloses a disposable incision protective sleeve which comprises an outer ring assembly, a protective film is fixedly connected to the bottom of the outer ring assembly, and an imbedding ring is fixedly connected to the bottom end of the protective film; the outer ring assembly comprises a main body assembly, an annular groove is formed in the side wall of the main body assembly, a medical patch is fixedly mounted in the annular groove, a top cover assembly is fixedly mounted at the bottom of the main body assembly, a bracket assembly is mounted on the inner wall of the main body assembly, and the bottom end of the bracket assembly extends into an inner cavity of the protective film; the medical patch is additionally arranged on the basis of an original disposable incision protection sleeve, the medical patch is used for being pasted on the surface of a human body, the device can be fixed, the stability of the device at an incision is improved, and secondary damage to the incision due to displacement is avoided; the protective film can be supported through the supporting frame assembly, and the protective film is prevented from being pressed and closed to affect the sight line.

Description

Technical Field

[0001] The utility model relates to the technical field of medical surgical supplies, and more specifically to a disposable incision protective cover. Background Art

[0002] Disposable incision protection covers are suitable for endoscopic surgery and small incision surgery. They can expand the incision field, protect the incision from damage, and reduce incision infection. Disposable incision protection covers are generally made of polyurethane and silicone materials, which have better biocompatibility and can effectively protect the incision and prevent incision infection. The protection cover consists of an outer ring, an insertion ring, and a protective film.

[0003] Existing disposable incision protective covers have some defects when used. First, there is no fixing measure for the protective cover at the incision, resulting in insufficient stability of the protective cover at the incision, which is prone to displacement or falling off. Second, after the protective cover is installed, the incision is stretched open, and the internal tissues of the human body are exposed to the outside. Then, preparation work is usually required before surgery. During this process, there is a risk of foreign objects falling into the incision, adding to the risk of infection. Third, the protective film of the protective cover is made of soft material and cannot form a supporting force on the incision. When used, the protective film is easily compressed and closed, affecting the surgical field of view. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a disposable incision protective cover to solve the problems in the above-mentioned background technology that the protective cover is not stable enough after installation, the protective cover cannot achieve a closed protection effect on the incision during the surgical preparation stage, and the protective film of the protective cover is easily compressed and closed, affecting the surgical field of view.

[0005] The utility model provides the following technical solution: a disposable incision protection sleeve comprises an outer ring component, a protective film is fixedly connected to the bottom of the outer ring component, and an insertion ring is fixedly connected to the bottom end of the protective film; the outer ring component comprises a main body component, a side wall of the main body component is provided with an annular groove, a medical patch is fixedly installed in the annular groove, a top cover component is fixedly installed at the bottom of the main body component, a support frame component is installed on the inner wall of the main body component, and the bottom end of the support frame component extends into the inner cavity of the protective film.

[0006] Furthermore, the support frame assembly includes a ring frame, the inner wall of the ring frame is fixedly connected to two side support plates, the bottom of the ring frame is provided with a ring platform, and the side wall of the ring platform is fixedly connected to the inner wall of the main body assembly.

[0007] Furthermore, two embedding grooves are provided on the top of the ring platform, and two embedding blocks are fixedly connected to the bottom of the ring frame, and the side walls of the embedding blocks are tightly fitted with the embedding grooves on the top of the ring platform.

[0008] Furthermore, the main component includes an outer ring body, the annular groove is arranged on the side wall of the outer ring body, a pressure ring is slidably sleeved in the annular groove on the side wall of the outer ring body, a plurality of threaded holes are opened on the top of the outer ring body, screws are threadedly sleeved in the plurality of threaded holes, a plurality of spiral holes are arranged on the top of the pressure ring, and a plurality of screws are movably sleeved in the plurality of spiral holes.

[0009] Furthermore, a plurality of thorns are fixedly connected to the bottom of the inner wall of the annular groove of the outer ring body, and the plurality of thorns pierce the bottom of the medical patch.

[0010] Furthermore, a positioning ring groove is provided on the inner wall of the rotating hole at the top of the pressure ring, and a fixing ring is fixedly connected to the bottom end of the side wall of the screw, and the fixing ring is movably sleeved in the positioning ring groove.

[0011] Furthermore, the top cover assembly includes an edge, which is fixedly connected to the top of the main body assembly, the side wall of the edge is sleeved with a main body cover, the inner wall of the main body cover is provided with a groove ring, the bottom of the main body cover is provided with two sliding grooves connected to the groove ring, and edge blocks are fixedly connected on both sides of the edge.

[0012] Furthermore, the main body cover is fitted with a clearance along the side wall.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model adds a medical patch on the basis of the original disposable incision protection cover. The medical patch is used to stick to the surface of the human body, which can fix the device and improve its stability at the incision to avoid displacement and secondary damage to the incision. In addition, a support frame assembly is provided to support the protective film to avoid the protective film being compressed and closed to affect the line of sight, making the device more practical. Finally, the top cover assembly can temporarily close the channel of the device, so that the incision can be protected during the surgical preparation stage to prevent foreign objects from accidentally falling into the incision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the outer ring component structure;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the support frame assembly structure;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the main component structure in;

[0020] Figure 6 For this utility model Figure 5 An enlarged schematic diagram of the pressure ring and screw structure;

[0021] Figure 7 For this utility model Figure 3 Schematic diagram of the top cover assembly structure.

[0022] The accompanying drawings are marked as follows: 1. outer ring assembly; 2. protective film; 3. insertion ring; 11. main body assembly; 12. medical patch; 13. top cover assembly; 14. support frame assembly; 15. ring platform; 141. ring frame; 142. side support piece; 143. embedded block; 111. outer ring body; 112. pressure ring; 113. screw rod; 114. convex thorn; 115. fixing ring; 131. main body cover; 132. edge; 133. edge block; 134. slot ring; 135. slide groove. DETAILED DESCRIPTION

[0023] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0024] Reference Figure 1 and Figure 2 , 3 The utility model provides a disposable incision protection sleeve, including an outer ring component 1, a protective film 2 is fixedly connected to the bottom of the outer ring component 1, and an insertion ring 3 is fixedly connected to the bottom end of the protective film 2; the outer ring component 1 includes a main body component 11, a side wall of the main body component 11 is provided with an annular groove, a medical patch 12 is fixedly installed in the annular groove, a top cover component 13 is fixedly installed at the bottom of the main body component 11, a support frame component 14 is installed on the inner wall of the main body component 11, and the bottom end of the support frame component 14 extends into the inner cavity of the protective film 2.

[0025] Reference Figure 4 The support assembly 14 includes a ring frame 141, and two side support pieces 142 are fixedly connected to the inner wall of the ring frame 141. A ring platform 15 is arranged at the bottom of the ring frame 141, and the side wall of the ring platform 15 is fixedly connected to the inner wall of the main body assembly 11. The support assembly 14 can be positioned in the inner cavity of the main body assembly 11 through the cooperation of the ring frame 141 and the ring platform 15, so as to prevent the support assembly 14 from sinking into the surgical incision.

[0026] Reference Figure 4Two embedding grooves are provided on the top of the ring platform 15, and two embedding blocks 143 are fixedly connected to the bottom of the ring frame 141. The side walls of the embedding blocks 143 are tightly fitted with the embedding grooves on the top of the ring platform 15. When the support frame assembly 14 is installed in the inner cavity of the main body assembly 11, the embedding blocks 143 are inserted into the embedding grooves on the top of the ring platform 15. Under the influence of friction, the support frame assembly 14 can form a positioning and fixing effect in the inner cavity of the main body assembly 11.

[0027] Reference Figure 5 The main component 11 includes an outer ring body 111, an annular groove is arranged on the side wall of the outer ring body 111, a pressure ring 112 is slidably sleeved in the annular groove on the side wall of the outer ring body 111, a plurality of threaded holes are opened on the top of the outer ring body 111, a screw 113 is threadedly sleeved in the plurality of threaded holes, a plurality of spiral holes are arranged on the top of the pressure ring 112, a plurality of screws 113 are movably sleeved in the plurality of spiral holes, when the medical patch 12 is inserted into the annular groove on the side wall of the outer ring body 111, the pressure ring 112 is driven to slide down and press the medical patch 12 under the influence of the threaded structure by rotating the screw 113, thereby achieving the effect of fixing the medical patch 12.

[0028] Reference Figure 5 The bottom of the inner wall of the annular groove of the outer ring body 111 is fixedly connected with a plurality of thorns 114, and the plurality of thorns 114 penetrate into the bottom of the medical patch 12. By setting the thorns 114, the firmness of the installation of the medical patch 12 in the annular groove can be further improved.

[0029] Reference Figure 6 A positioning ring groove is provided on the inner wall of the top rotary hole of the pressure ring 112, and a fixing ring 115 is fixedly connected to the bottom end of the side wall of the screw rod 113. The fixing ring 115 is movably sleeved in the positioning ring groove. The fixing ring 115 cooperates with the positioning ring groove in the top rotary hole of the pressure ring 112 to prevent the screw rod 113 from falling out of the rotary hole.

[0030] Reference Figure 7 The top cover assembly 13 includes an edge 132, which is fixedly connected to the top of the main body assembly 11, and a main body cover 131 is sleeved on the side wall of the edge 132. A groove ring 134 is provided on the inner wall of the main body cover 131, and two slide grooves 135 connected to the groove ring 134 are provided at the bottom of the main body cover 131. Edge blocks 133 are fixedly connected on both sides of the edge 132. When the main body cover 131 is inserted into the side wall of the edge 132, the edge block 133 slides into the groove ring 134 through the slide groove 135, and then the main body cover 131 is rotated to make the edge block 133 misaligned with the slide groove 135, so as to achieve the installation effect of the top cover assembly 13. By setting the top cover assembly 13 to be detachable, the disassembly and assembly of the top cover assembly 13 is more convenient.

[0031] Reference Figure 7 The main body cover 131 is fitted with a clearance along the side wall of the edge 132 to avoid excessive friction resistance when the main body cover 131 is inserted into the side wall of the edge 132.

[0032] The working principle of the utility model is as follows: after the disposable incision protection cover is placed in the surgical incision, the medical patch 12 is first embedded in the annular groove of the side wall of the main component 11 and fixed, and the medical patch 12 is pasted on the surface of the human body. At this time, the outer ring component 1 can be fixed on the surface of the human body under the action of the medical patch 12, so that the overall positioning effect of the device is formed; in the surgical preparation stage, the top cover component 13 can be installed on the top of the main component 11, so as to form a covering effect on the top channel of the main component 11, so as to prevent foreign objects from entering the incision through the protection cover, and achieve a physical protection effect; during the operation, the support frame component 14 is inserted and fixed from the inner cavity of the main component 11, and the support frame component 14 extends into the interior of the protective film 2 to form an internal support effect on the protective film 2, so as to avoid the protective film 2 from shrinking and closing when subjected to the pressure at the incision, thereby preventing the surgical line of sight from being affected.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. The utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A disposable incision protection cover, characterized in that: The invention comprises an outer ring component (1), wherein a protective film (2) is fixedly connected to the bottom of the outer ring component (1), and an insertion ring (3) is fixedly connected to the bottom end of the protective film (2); the outer ring component (1) comprises a main body component (11), a side wall of the main body component (11) is provided with an annular groove, a medical patch (12) is fixedly installed in the annular groove, a top cover component (13) is fixedly installed at the bottom of the main body component (11), and a support frame component (14) is installed on the inner wall of the main body component (11), and the bottom end of the support frame component (14) extends into the inner cavity of the protective film (2).

2. The disposable incision protection cover according to claim 1, characterized in that: The support frame assembly (14) comprises a ring frame (141), the inner wall of the ring frame (141) being fixedly connected to two side support pieces (142), a ring platform (15) being provided at the bottom of the ring frame (141), and a side wall of the ring platform (15) being fixedly connected to the inner wall of the main body assembly (11).

3. The disposable incision protection cover according to claim 2, characterized in that: The top of the ring platform (15) is provided with two embedding grooves, and the bottom of the ring frame (141) is fixedly connected with two embedding blocks (143), and the side walls of the embedding blocks (143) are tightly fitted with the embedding grooves at the top of the ring platform (15).

4. The disposable incision protection cover according to claim 1, characterized in that: The main body component (11) includes an outer ring body (111), the annular groove is arranged on the side wall of the outer ring body (111), a pressure ring (112) is slidably sleeved in the annular groove on the side wall of the outer ring body (111), a plurality of threaded holes are opened on the top of the outer ring body (111), screw rods (113) are threadedly sleeved in the plurality of threaded holes, a plurality of spiral holes are arranged on the top of the pressure ring (112), and a plurality of the screw rods (113) are movably sleeved in the plurality of spiral holes.

5. The disposable incision protection cover according to claim 4, characterized in that: A plurality of thorns (114) are fixedly connected to the bottom of the inner wall of the annular groove of the outer ring body (111), and the plurality of thorns (114) pierce the bottom of the medical patch (12).

6. The disposable incision protection cover according to claim 4, characterized in that: A positioning ring groove is provided on the inner wall of the top rotating hole of the pressure ring (112), and a fixing ring (115) is fixedly connected to the bottom end of the side wall of the screw rod (113), wherein the fixing ring (115) is movably sleeved in the positioning ring groove.

7. The disposable incision protection cover according to claim 1, characterized in that: The top cover assembly (13) comprises an edge (132), the edge (132) being fixedly connected to the top of the main body assembly (11), the side wall of the edge (132) being sleeved with a main body cover (131), the inner wall of the main body cover (131) being provided with a groove ring (134), the bottom of the main body cover (131) being provided with two slide grooves (135) connected to the groove ring (134), and both sides of the edge (132) being fixedly connected with edge blocks (133).

8. The disposable incision protection cover according to claim 7, characterized in that: The main body cover (131) is fitted with a clearance along the side wall of the edge (132).

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