Nail bin support cover for cutting anastomat

Abstract

The invention relates to the related technical field of anastomats, in particular to a nail bin support cover for a cutting anastomat, which comprises a support cover, a nail bin is placed in the support cover, a buffer mechanism is arranged on the inner side surface of the support cover, and a sealing mechanism is arranged on one side surface of the support cover. According to the nail bin support cover for the cutting anastomat, through the arrangement of the containing groove, the moisture insulation plate, the first sponge mat, the containing plate and the second sponge mat, a nail bin is placed in the containing groove of the support cover, at the moment, the nail bin is placed on the containing plate on the inner side of the containing groove, and when the support cover is collided, the nail bin is placed on the containing plate; the first sponge mat and the second sponge mat buffer force borne by the staple cartridge, damage to the staple cartridge caused by too large borne pressure is avoided, when the support cover is placed, the moisture insulation plate on the inner side of the placing groove can keep moisture in the placing groove to be absorbed, and therefore it is guaranteed that the storage environment of the staple cartridge is dry.

Description

Technical Field

[0001] The present invention relates to the technical field related to staplers, and in particular to a stapler magazine support cover for a cutting stapler. Background Art

[0002] The stapler is the world's first stapler and has been used for gastrointestinal anastomosis for nearly a century. It was not until 1978 that the tubular stapler was widely used in gastrointestinal surgery. It is generally divided into disposable or reusable staplers, imported or domestic staplers. It is a medical device that replaces traditional manual suturing. Due to the development of modern science and technology and the improvement of manufacturing technology, the staplers used in clinical practice are reliable in quality, easy to use, tight, and of appropriate tightness. In particular, they have the advantages of fast suturing, simple operation, and few side effects and surgical complications. They have also made it possible to remove tumors that were previously unresectable. Tumor surgery can remove the lesion. The stapler is a medical device that replaces manual suturing. The main working principle is to use titanium staples to separate or staple tissues, which is similar to a stapler. According to different application scopes, it can be mainly divided into skin staplers, digestive tract (esophagus, gastrointestinal, etc.) circular staplers, rectal staplers, circular hemorrhoid staplers, circumcision staplers, vascular staplers, hernia staplers, lung cutting staplers, etc. During the use of the stapler, it needs to be used in conjunction with a stapler. Therefore, there is a special need for a stapler bracket cover for a cutting stapler.

[0003] The nail magazine support cover currently on the market has the following problems when in use:

[0004] 1. The stapler used in the traditional cutting stapler is transported in a paper box. During transportation, the stapler may shake and collide due to bumps, causing damage to the stapler during transportation, which may cause safety hazards during use.

[0005] 2. The current nail magazine needs to be disinfected and refilled after placement to facilitate subsequent use. However, during the placement process, the nail magazine may be contaminated due to the entry of air, which will result in the need for disinfection again before use, increasing the workload. Summary of the invention

[0006] The object of the present invention is to provide a stapler magazine support cover for a cutting stapler to solve the technical problems raised in the background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a stapler cartridge support cover for a cutting stapler, comprising a support cover, a stapler cartridge is placed inside the support cover, a buffer mechanism is provided on the inner surface of the support cover, and a sealing mechanism is provided on one side surface of the support cover.

[0008] The buffer mechanism includes a placement groove, a moisture-proof board, a first sponge pad, a placement plate and a second sponge pad. A placement groove is opened on one side surface of the bracket cover, the inner surface of the placement groove is fixedly connected with the moisture-proof board, the lower surface of the moisture-proof board is fixedly connected with the first sponge pad, the lower surface of the first sponge pad is installed with the placement plate, and the inner surface of the placement groove is installed with the second sponge pad.

[0009] Preferably, the moisture barrier is installed symmetrically with respect to the width center axis of the placement groove, and the first sponge pad is installed symmetrically with respect to the width center axis of the placement groove.

[0010] Preferably, the placement plate is installed symmetrically with respect to the width center axis of the placement slot, and the second sponge pad is installed symmetrically with respect to the length center axis of the placement slot.

[0011] Preferably, the sealing mechanism includes a cover plate, a mounting groove, a telescopic groove, a sliding plate, a pulling groove, a sealing gasket and an annular buckle, one side surface of the bracket cover is fixedly connected with the cover plate, the inner surface of the cover plate is provided with a mounting groove, the upper surface of the cover plate is provided with a telescopic groove, the inner surface of the telescopic groove is slidably connected with a sliding plate, the upper surface of the sliding plate is provided with a pulling groove, the outer surface of the sliding plate is fixedly connected with a sealing gasket, and the outer surface of the sealing gasket is fixedly connected with an annular buckle.

[0012] Preferably, the outer surface size of the sliding plate matches the inner surface size of the telescopic slot, and the outer surface size of the sealing gasket matches the inner surface size of the mounting slot.

[0013] Preferably, the annular buckle is installed symmetrically with respect to the longitudinal center axis of the cover plate.

[0014] Preferably, the annular buckle is connected to the sliding plate via a sealing gasket.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. A stapler magazine support cover for a cutting stapler is provided with a placement groove, a moisture-proof plate, a first sponge pad, a placement plate, and a second sponge pad, so that the stapler magazine is placed in the placement groove of the support cover. At this time, the stapler magazine is placed on the placement plate inside the placement groove. When the support cover encounters a collision, the first sponge pad and the second sponge pad buffer the force exerted on the stapler magazine to avoid damage to the stapler magazine due to excessive pressure. When the support cover is in the process of being placed, the moisture-proof plate inside the placement groove can absorb moisture in the placement groove, thereby ensuring a dry storage environment for the stapler magazine.

[0017] 2. A stapler magazine support cover for a cutting stapler is provided with a cover plate, a mounting groove, a telescopic groove, a sliding plate, a pulling groove, a sealing gasket and an annular buckle. When the stapler magazine is taken out or stored, the pulling groove is pulled to drive the sliding plate to slide in the telescopic groove, thereby opening the placement opening of the cover plate, and then the stapler is placed, and then the pulling groove is pressed to re-seal the cover plate. At this time, the sealing gasket on the outside of the sliding plate fills the mounting groove, thereby filling the gap between the cover plates to prevent air from entering. At the same time, the annular buckle installs and fixes the sealing gasket to prevent the sealing gasket from falling off during the sliding process of the sliding plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the first sponge pad and the placement plate used in conjunction with each other in the present invention;

[0020] Figure 3 It is a schematic diagram of the sealing mechanism structure of the present invention;

[0021] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0022] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure at B.

[0023] In the figure: 1. bracket cover; 2. nail magazine; 3. buffer mechanism; 31. placement groove; 32. moisture barrier; 33. first sponge pad; 34. placement plate; 35. second sponge pad; 4. sealing mechanism; 41. cover plate; 42. installation groove; 43. telescopic groove; 44. sliding plate; 45. pulling groove; 46. sealing pad; 47. annular buckle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1 -5. The present invention provides a technical solution: a stapler cartridge support cover for a cutting stapler, comprising a support cover 1, a stapler cartridge 2 is placed inside the support cover 1, a buffer mechanism 3 is arranged on the inner surface of the support cover 1, and a sealing mechanism 4 is arranged on one side surface of the support cover 1.

[0026] The buffer mechanism 3 includes a placement groove 31, a moisture barrier 32, a first sponge pad 33, a placement plate 34, and a second sponge pad 35. The placement groove 31 is opened on one side surface of the bracket cover 1, the inner surface of the placement groove 31 is fixedly connected to the moisture barrier 32, the lower surface of the moisture barrier 32 is fixedly connected to the first sponge pad 33, the lower surface of the first sponge pad 33 is installed with a placement plate 34, and the inner surface of the placement groove 31 is installed with the second sponge pad 35. With the setting of the sponge pad 35, the nail magazine 2 is placed in the placement groove 31 of the bracket cover 1. At this time, the nail magazine 2 is placed on the placement plate 34 inside the placement groove 31. When the bracket cover 1 encounters a collision, the first sponge pad 33 and the second sponge pad 35 buffer the force exerted on the nail magazine 2 to avoid damage to the nail magazine 2 due to excessive pressure. When the bracket cover 1 is in the process of being placed, the moisture-proof plate 32 inside the placement groove 31 can keep the moisture in the placement groove 31 absorbed, thereby ensuring that the storage environment of the nail magazine 2 is dry.

[0027] Furthermore, the moisture-proof board 32 is symmetrically installed with respect to the width center axis of the placement slot 31, and the first sponge pad 33 is symmetrically installed with respect to the width center axis of the placement slot 31. By setting the moisture-proof board 32, it can be ensured that the air in the placement slot 31 remains dry.

[0028] Furthermore, the placement plate 34 is installed symmetrically with the width center axis of the placement slot 31, and the second sponge pad 35 is installed symmetrically with the length center axis of the placement slot 31. Through the arrangement of the second sponge pad 35, the force exerted on the nail magazine 2 can be buffered.

[0029] Further, the sealing mechanism 4 includes a cover plate 41, a mounting groove 42, a telescopic groove 43, a sliding plate 44, a pulling groove 45, a sealing gasket 46 and an annular buckle 47. The cover plate 41 is fixedly connected to one side surface of the bracket cover 1, the inner surface of the cover plate 41 is provided with a mounting groove 42, the upper surface of the cover plate 41 is provided with a telescopic groove 43, the inner surface of the telescopic groove 43 is slidably connected to the sliding plate 44, the upper surface of the sliding plate 44 is provided with a pulling groove 45, the outer surface of the sliding plate 44 is fixedly connected to the sealing gasket 46, and the outer surface of the sealing gasket 46 is fixedly connected to the annular buckle 47. , the pulling groove 45, the sealing gasket 46 and the annular buckle 47 are arranged. When the nail magazine 2 is taken out or stored, the pulling groove 45 is pulled to drive the sliding plate 44 to slide in the telescopic groove 43, thereby opening the placement opening of the cover plate 41, and then the nail magazine 2 is placed, and then the pulling groove 45 is pressed to make it seal the cover plate 41 again. At this time, the sealing gasket 46 on the outside of the sliding plate 44 fills the installation groove 42, thereby filling the gap between the cover plates 41 to prevent air from entering. At the same time, the annular buckle 47 installs and fixes the sealing gasket 46 to prevent the sealing gasket 46 from falling off during the sliding process of the sliding plate 44.

[0030] Furthermore, the outer surface size of the sliding plate 44 matches the inner surface size of the telescopic groove 43 , and the outer surface size of the sealing gasket 46 matches the inner surface size of the mounting groove 42 .

[0031] Furthermore, the annular buckle 47 is installed symmetrically with respect to the longitudinal center axis of the cover plate 41 .

[0032] Furthermore, the annular buckle 47 is connected to the sliding plate 44 via a sealing gasket 46 .

[0033] Working principle: First, place the nail magazine 2 into the placement groove 31 of the bracket cover 1. At this time, the nail magazine 2 is placed on the placement plate 34 inside the placement groove 31. When the bracket cover 1 encounters a collision, the first sponge pad 33 and the second sponge pad 35 buffer the force exerted on the nail magazine 2 to avoid damage to the nail magazine 2 due to excessive pressure. When the bracket cover 1 is in the process of being placed, the moisture-proof plate 32 inside the placement groove 31 can absorb the moisture in the placement groove 31, thereby ensuring that the storage environment of the nail magazine 2 is dry. When the nail magazine 2 is taken out, When taking out or storing, the pulling groove 45 is pulled to drive the sliding plate 44 to slide in the telescopic groove 43, thereby opening the placement opening of the cover plate 41, and then the nail magazine 2 is placed, and then the pulling groove 45 is pressed to make it seal the cover plate 41 again. At this time, the sealing gasket 46 on the outside of the sliding plate 44 fills the installation groove 42, thereby filling the gap between the cover plates 41 to prevent air from entering. At the same time, the annular buckle 47 installs and fixes the sealing gasket 46 to prevent the sealing gasket 46 from falling off during the sliding process of the sliding plate 44.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stapler cartridge support cover for a cutting stapler, comprising a support cover (1), characterized in that: A nail magazine (2) is placed inside the support cover (1), a buffer mechanism (3) is provided on the inner surface of the support cover (1), and a sealing mechanism (4) is provided on one side surface of the support cover (1). The buffer mechanism (3) comprises a placement groove (31), a moisture-proof plate (32), a first sponge pad (33), a placement plate (34) and a second sponge pad (35); a placement groove (31) is provided on one side surface of the bracket cover (1); the inner surface of the placement groove (31) is fixedly connected to the moisture-proof plate (32); the lower surface of the moisture-proof plate (32) is fixedly connected to the first sponge pad (33); the lower surface of the first sponge pad (33) is installed with the placement plate (34); and the inner surface of the placement groove (31) is installed with the second sponge pad (35).

2. The stapler cartridge support cover for a cutting stapler according to claim 1, characterized in that: The moisture-proof plate (32) is installed symmetrically with respect to the width center axis of the placement groove (31), and the first sponge pad (33) is installed symmetrically with respect to the width center axis of the placement groove (31).

3. The stapler cartridge support cover for a cutting stapler according to claim 1, characterized in that: The placement plate (34) is installed symmetrically with respect to the width center axis of the placement groove (31), and the second sponge pad (35) is installed symmetrically with respect to the length center axis of the placement groove (31).

4. The stapler cartridge support cover for a cutting stapler according to claim 1, characterized in that: The sealing mechanism (4) comprises a cover plate (41), a mounting groove (42), a telescopic groove (43), a sliding plate (44), a pulling groove (45), a sealing gasket (46) and an annular buckle (47); a side surface of the bracket cover (1) is fixedly connected to the cover plate (41); an inner surface of the cover plate (41) is provided with a mounting groove (42); an upper surface of the cover plate (41) is provided with a telescopic groove (43); an inner surface of the telescopic groove (43) is slidably connected to a sliding plate (44); an upper surface of the sliding plate (44) is provided with a pulling groove (45); an outer surface of the sliding plate (44) is fixedly connected to a sealing gasket (46); and an outer surface of the sealing gasket (46) is fixedly connected to a annular buckle (47).

5. The stapler cartridge support cover for a cutting stapler according to claim 4, characterized in that: The outer surface size of the sliding plate (44) matches the inner surface size of the telescopic groove (43), and the outer surface size of the sealing gasket (46) matches the inner surface size of the mounting groove (42).

6. The stapler cartridge support cover for a cutting stapler according to claim 4, characterized in that: The annular buckle (47) is installed symmetrically with respect to the longitudinal center axis of the cover plate (41).

7. The stapler cartridge support cover for a cutting stapler according to claim 4, characterized in that: The annular buckle (47) is connected to the sliding plate (44) via a sealing gasket (46).

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