CN216628625U - Nail bin sleeve assembly of circumcision anastomat - Google Patents
Nail bin sleeve assembly of circumcision anastomat Download PDFInfo
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- CN216628625U CN216628625U CN202123018418.XU CN202123018418U CN216628625U CN 216628625 U CN216628625 U CN 216628625U CN 202123018418 U CN202123018418 U CN 202123018418U CN 216628625 U CN216628625 U CN 216628625U
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- sleeve main
- anastomosis
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Abstract
The utility model relates to a nail bin sleeve assembly of a circumcision anastomat, which comprises a nail bin sleeve main body, a nail pushing sheet, a nail bin and a protective cover, wherein a plurality of nail grooves are formed in the surface of the nail bin, an anastomosis nail is connected inside each nail groove in a sliding mode, and a fixing structure for fixing the anastomosis nail is arranged between the nail bin sleeve main body and the nail bin. According to the utility model, the anastomotic nails clamped in the nail groove are arranged to freely slide, so that the anastomotic nails are prevented from being rubbed with the side wall of the nail groove to generate scraps when the anastomotic nails are triggered, then the anastomotic nails are supported through the rubber soft bars, the anastomotic nails automatically lose efficacy in the using process without extra operation, in the process of clamping the balanus cover and the nail bin sleeve main body, the nail bin is completely pushed into the nail bin sleeve main body, the annular clamping strips enter the annular clamping grooves, the rubber soft bars are bent and retracted, the anastomotic nails are not supported any more, and then the anastomotic nails can be pushed out when the nail pushing sheets are triggered.
Description
Technical Field
The utility model belongs to the field of anastomats, and particularly relates to a nail bin sleeve assembly of a circumcision anastomat.
Background
Staplers are devices used in medicine to replace manual suturing, and mainly work on the basis of the separation or anastomosis of tissues by titanium staples, similar to staplers. According to different application ranges, the surgical stapler can be mainly divided into a skin stapler, a digestive tract (esophagus, stomach and intestine and the like) circular stapler, a rectal stapler, a circular hemorrhoid stapler, a circumcision stapler, a blood vessel stapler, a hernia stapler, a lung cutting stapler and the like.
When the circumcision anastomat is used, the glans penis is covered through the glans penis cover firstly, then the cartridge sleeve is sleeved, the percussion handle is held after the glans penis is screwed, the existing cartridge is made of ABS materials, the internal anastomosis nail is clamped inside the cartridge, and the end of the anastomosis nail is easy to rub the cartridge to generate scraps when the anastomosis nail is pushed out in a fixing mode, so that wound recovery is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a nail bin sleeve assembly of a circumcision anastomat, which is simple in structure and reasonable in design.
The utility model achieves the above purpose through the following technical scheme:
the utility model provides a nail storehouse cover subassembly of circumcision anastomat, includes nail storehouse cover main part, ejector pin piece, nail storehouse and visor, a plurality of nail groove has been seted up on the surface of nail storehouse, and the inside equal sliding connection in every nail groove has the anastomotic nail, be provided with the fixed knot who is used for fixed anastomotic nail between nail storehouse cover main part and the nail storehouse and construct, wherein, when pressing from both sides tight foreskin between the glans penis cover subassembly of anastomat and the nail storehouse, fixed knot constructs the automatic effect that loses, releases the anastomotic nail.
As a further optimization scheme of the utility model, the nail bin sleeve main body further comprises a plurality of rubber soft rods fixed on the inner wall of the nail bin sleeve main body and an annular clamping groove formed in the inner wall, and the annular clamping groove is arranged corresponding to the annular clamping strip on the side surface of the fixed nail bin.
As a further optimization scheme of the utility model, the nail pushing sheet comprises an annular knife with a fixed end part and a plurality of nail pushing rods distributed on the periphery of the annular knife, the annular knife is attached to the inner wall of the nail bin, and the nail pushing rods are always inserted into the nail groove.
As a further optimization scheme of the utility model, the lower surface of the nail bin is provided with an extension ring, the surface of the extension ring is provided with a plurality of round holes, and the rubber soft rod is in contact with the anastomosis nails through the round holes.
As a further optimized scheme of the utility model, when the protective cover is clamped on the surface of the nail bin sleeve main body, the annular clamping strip is positioned outside the nail bin sleeve main body.
The utility model has the beneficial effects that:
1) according to the utility model, the anastomosis nails clamped in the nail groove are arranged to freely slide, so that the generation of scraps due to friction with the side wall of the nail groove when the anastomosis nails are fired is prevented, then the anastomosis nails are supported through the rubber soft rod, the anastomosis nails automatically lose efficacy in the using process without extra operation, in the process of clamping the balanus cover and the nail bin sleeve main body, the nail bin is completely pushed into the nail bin sleeve main body, the annular clamping strip enters the annular clamping groove, the rubber soft rod is bent and retracted, the anastomosis nails are not supported any more, and then the anastomosis nails are pushed out when the nail pushing sheet is fired;
2) the utility model has simple structure, high stability, reasonable design and convenient realization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 3 is a front view of the cartridge structure of the present invention.
FIG. 4 is a bottom view of the cartridge structure of the present invention.
Figure 5 is a schematic view of the staple pusher assembly of the present invention.
In the figure: 1. a nail bin sleeve main body; 101. a soft rubber rod; 102. an annular neck; 2. a nail pushing sheet; 201. a ring knife; 202. pushing the nail rod; 3. a staple cartridge; 301. a nail groove; 302. anastomosis nails; 303. an annular clamping strip; 304. an extension ring; 305. a circular hole; 4. a protective cover.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; in the description of the present invention, the meaning of "plurality" or "a plurality" is two or more unless otherwise specified.
Example 1
As shown in fig. 1-5, a nail cartridge sleeve assembly of a circumcision anastomat comprises a nail cartridge sleeve main body 1, a nail pushing sheet 2, a nail cartridge 3 and a protective cover 4, wherein a plurality of nail grooves 301 are formed in the surface of the nail cartridge 3, an anastomosis nail 302 is connected inside each nail groove 301 in a sliding manner, a fixing structure for fixing the anastomosis nail 302 is arranged between the nail cartridge sleeve main body 1 and the nail cartridge 3, when a foreskin is clamped between a glans penis cover assembly and the nail cartridge 3 of the anastomat, the fixing structure automatically loses effect, the anastomosis nail 302 is released, the anastomosis nail 302 is inserted into the nail grooves 301 and is not clamped and fixed with the inner wall of the nail groove 301, but is supported by a rubber soft rod 101, so that the anastomosis nail 302 does not rub with the side wall of the nail groove 301 to generate chips in a percussion process, and the supporting mode of the rubber soft rod 101 automatically fails when the nail cartridge sleeve main body 1 is fixed, the rubber soft rod 101 is drawn out, releasing staples 302 at this point does not cause staples 302 to fall out.
The nail bin sleeve main body 1 further comprises a plurality of rubber soft rods 101 fixed on the inner wall of the nail bin sleeve main body 1 and an annular clamping groove 102 formed in the inner wall of the nail bin sleeve main body, the annular clamping groove 102 corresponds to an annular clamping strip 303 on the side surface of the fixed nail bin 3, when the nail bin sleeve main body 1 and the glans penis cover are not completely fixed, the nail bin 3 does not completely enter the nail bin sleeve main body 1, and the annular clamping groove 102 and the annular clamping strip 303.
The nail pushing sheet 2 comprises an annular knife 201 with a fixed end and a plurality of nail pushing rods 202 distributed on the periphery of the annular knife 201, the annular knife 201 is attached to the inner wall of the nail bin 3, the nail pushing rods 202 are inserted into the nail groove 301 all the time, and the nail pushing rods 202 and the nail groove 301 are prevented from being dislocated due to the rotation of the nail bin 3.
The lower surface of the nail bin 3 is provided with an extension ring 304, the surface of the extension ring 304 is provided with a plurality of round holes 305, the rubber soft rod 101 is in contact with the staples 302 through the round holes 305, and the rubber soft rod 101 is used for supporting the staples 302.
When the protection cover 4 is clamped on the surface of the nail bin sleeve main body 1, the annular clamping strip 303 is positioned outside the nail bin sleeve main body 1, and the protection cover 4 plays a role in protecting the nail bin 3, so that the nail bin 3 is prevented from being pressed into the nail bin sleeve main body 1 when not used, and the fixing structure failure anastomosis nail 302 is prevented from being separated.
The implementation mode is specifically as follows: in the using process of the anastomat, firstly, the foreskin is lifted, the glans penis of the anastomat is sleeved on the glans penis, the foreskin is covered outside the glans penis, then the protective cover 4 is taken down and sleeved into the nail bin sleeve main body 1, then the glans penis is tightly screwed through the screw rod to be tightly attached to the surface of the nail bin 3 to clamp the foreskin, in the clamping process, the nail bin 3 is completely pushed into the nail bin sleeve main body 1, the annular clamping strip 303 enters the annular clamping groove 102, the rubber soft rod 101 is bent and retracted to not support the anastomosis nail 302, then the anastomosis nail 302 is pushed out when the nail pushing sheet 2 is triggered, the anastomosis nail 302 clamped in the nail groove 301 is set to slide freely to prevent the generation of fragments due to friction with the side wall of the nail groove 301 when the anastomosis nail 302 is triggered, then the anastomosis nail 302 is supported through the rubber soft rod 101, and the anastomat is automatically disabled in the using process without extra operation.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. The utility model provides a circumcision anastomat's nail storehouse cover subassembly, includes nail storehouse cover main part (1), ejector pin piece (2), nail storehouse (3) and visor (4), its characterized in that: the surface of the nail bin (3) is provided with a plurality of nail grooves (301), an anastomosis nail (302) is connected to the inside of each nail groove (301) in a sliding mode, a fixing structure for fixing the anastomosis nail (302) is arranged between the nail bin sleeve main body (1) and the nail bin (3), and when a foreskin is clamped between a glans penis cover assembly of the anastomat and the nail bin (3), the fixing structure automatically loses effect and releases the anastomosis nail (302);
the nail bin sleeve main body (1) further comprises a plurality of rubber soft rods (101) fixed on the inner wall of the nail bin sleeve main body and an annular clamping groove (102) formed in the inner wall, and the annular clamping groove (102) is arranged corresponding to an annular clamping strip (303) fixed on the side surface of the nail bin (3).
2. The circumcision stapler cartridge assembly according to claim 1, wherein: the nail pushing sheet (2) comprises an annular knife (201) with a fixed end and a plurality of nail pushing rods (202) distributed on the periphery of the annular knife (201), the annular knife (201) is attached to the inner wall of the nail bin (3), and the nail pushing rods (202) are inserted into the nail groove (301) all the time.
3. The circumcision stapler cartridge assembly according to claim 1, wherein: the lower surface of the nail bin (3) is provided with an extension ring (304), the surface of the extension ring (304) is provided with a plurality of round holes (305), and the rubber soft rod (101) is in contact with the anastomosis nails (302) through the round holes (305).
4. The circumcision stapler cartridge assembly according to claim 1, wherein: when the protective cover (4) is clamped on the surface of the nail bin sleeve main body (1), the annular clamping strip (303) is positioned outside the nail bin sleeve main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123018418.XU CN216628625U (en) | 2021-12-02 | 2021-12-02 | Nail bin sleeve assembly of circumcision anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123018418.XU CN216628625U (en) | 2021-12-02 | 2021-12-02 | Nail bin sleeve assembly of circumcision anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216628625U true CN216628625U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123018418.XU Active CN216628625U (en) | 2021-12-02 | 2021-12-02 | Nail bin sleeve assembly of circumcision anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216628625U (en) |
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2021
- 2021-12-02 CN CN202123018418.XU patent/CN216628625U/en active Active
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