CN215273034U - Nail bin structure - Google Patents
Nail bin structure Download PDFInfo
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- CN215273034U CN215273034U CN202022878674.5U CN202022878674U CN215273034U CN 215273034 U CN215273034 U CN 215273034U CN 202022878674 U CN202022878674 U CN 202022878674U CN 215273034 U CN215273034 U CN 215273034U
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- nail bin
- nail
- base
- seat
- worm
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a nail bin structure which solves the defects in the prior art and comprises a base, wherein a supporting plate is fixed at the top of the base through screws, a guide groove is arranged at one side of the supporting plate, and grooves are sequentially arranged at the top of the base; one side of the base is movably connected with a nail bin seat through a pin shaft, a nail bin is arranged on the nail bin seat, symmetrically arranged adjusting nail bin pieces are arranged in the nail bin in a sliding mode, the end portion of the nail bin seat is fixedly provided with a connecting seat, and a boss and a sliding block are fixedly arranged at the bottom and one side of the connecting seat respectively. Through the setting of backup pad, guide slot, sliding block, boss and recess isotructure, when the nail storehouse subassembly of anastomat is coincide with the base, the boss can be embedded in and fix a position in the recess inside, and the slip of nail storehouse subassembly front end can slide along the guide slot, further improves anastomotic precision, has promoted the effect of sewing up.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a nail storehouse structure.
Background
Staplers are devices used in medicine to replace manual suturing, the main working principle being the detachment or anastomosis of tissue by titanium staples, similar to staplers. According to different application ranges, the surgical stapler can be mainly divided into a skin stapler, a circular stapler for digestive tracts (esophagus, stomach and intestine and the like), a rectal stapler, a circular hemorrhoid stapler, a circumcision stapler, a blood vessel stapler, a hernia stapler, a lung cutting stapler and the like.
The nail bin structure for the anastomat in the prior art has the following defects: firstly, the nail storehouse fixes a position the inaccuracy when coincideing, leads to the maloperation easily, influences the suture effect, and secondly the inside part interval that is used for placing the nail of nail storehouse can't be adjusted, can not be applicable to all storehouse nails, and the limitation is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a nail bin structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a nail bin structure comprises a base, wherein a supporting plate is fixed at the top of the base through screws, a guide groove is formed in one side of the supporting plate, and grooves are sequentially formed in the top of the base;
one side of the base is movably connected with a nail bin seat through a pin shaft, a nail bin is arranged on the nail bin seat, symmetrically arranged adjusting nail bin pieces are arranged in the nail bin in a sliding mode, the end portion of the nail bin seat is fixedly provided with a connecting seat, and a boss and a sliding block are fixedly arranged at the bottom and one side of the connecting seat respectively.
Preferably, a partition plate is fixed on the inner wall of the nail bin through a screw, a rectangular groove is formed in the partition plate, and the adjusting nail bin penetrates through the rectangular groove.
Preferably, the inside of the nail bin is rotatably provided with a lead screw, the adjusting nail bin part is provided with a mounting hole, a ball nut is fixed inside the mounting hole through a screw, and the ball nut is sleeved outside the lead screw.
Preferably, the outside cover of lead screw is equipped with the worm wheel, the worm wheel meshing is connected with the worm, the worm rotates and sets up on rotating the seat, and the tip of worm passes through the screw fixation and has the knob.
Preferably, a rotating hole is formed in the rotating seat, and the worm is embedded in the rotating hole.
Preferably, connecting seat, sliding block and boss are integrated into one piece structure.
The utility model has the advantages that:
1. the utility model discloses in through the setting of backup pad, guide slot, sliding block, boss and recess isotructure, when the nail storehouse subassembly of anastomat is identical with the base, the boss can be embedded and fix a position in the recess is inside, and the slip of nail storehouse subassembly front end can slide along the guide slot, further improves anastomotic precision, has promoted the effect of sewing up.
2. The utility model discloses in through the setting of worm wheel, worm and lead screw isotructure, after rotating the knob, the knob can drive worm wheel and lead screw and rotate, utilizes the lead screw can make two regulation nail storehouse pieces slide to applicable storehouse nail in placing different specifications, application scope is wider.
Drawings
Fig. 1 is a front view of a nail bin structure provided by the present invention;
fig. 2 is a bottom view of a nail bin structure provided by the present invention;
fig. 3 is an enlarged view of the nail cartridge structure at the position of reference mark a.
In the figure: the nail magazine comprises a base 1, a rotating seat 2, a nail magazine seat 3, a nail magazine 31, a nail magazine adjusting part 32, a supporting plate 4, a guide groove 5, a connecting seat 6, a sliding block 7, a boss 8, a groove 9, a knob 10, a worm 11, a worm wheel 12, a partition plate 13, a rectangular groove 14 and a lead screw 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a nail bin structure comprises a base 1, wherein a supporting plate 4 is fixed at the top of the base 1 through screws, a guide groove 5 is formed in one side of the supporting plate 4, and grooves 9 are sequentially formed in the top of the base 1; one side of base 1 has nail storehouse seat 3 through round pin axle swing joint, has seted up nail storehouse 31 on the nail storehouse seat 3, and the inside of nail storehouse 31 slides and is provided with symmetrical arrangement's regulation nail storehouse spare 32, and the end fixing of nail storehouse seat 3 is provided with connecting seat 6, and the bottom and one side of connecting seat 6 are fixed boss 8 and sliding block 7 that is provided with respectively.
Wherein, through backup pad 4, guide slot 5, sliding block 7, the setting of structures such as boss 8 and recess 9, when the staple cartridge 31 subassembly of anastomat is identical with base 1, boss 8 can be embedded in and fix a position inside recess 9, the slip of staple cartridge 31 subassembly front end can slide along guide slot 5, further improve anastomotic precision, the suture effect has been promoted, through worm wheel 12, the setting of structures such as worm 11 and lead screw 15, after rotating knob 10, knob 10 can drive worm wheel 12 and lead screw 15 and rotate, utilize lead screw 15 can make two regulation staple cartridge spare 32 slide, thereby applicable in placing the bin nail of different specifications, application scope is wider.
The inner wall of nail storehouse 31 has baffle 13 through the screw fixation, rectangular channel 14 has been seted up to the inside of baffle 13, adjust nail storehouse piece 32 and pass the inside of rectangular channel 14, lead screw 15 is installed in the inside rotation of nail storehouse 31, the mounting hole has been seted up on adjusting nail storehouse piece 32, the inside of mounting hole has ball nut through the screw fixation, ball nut overlaps the outside of establishing at lead screw 15, the outside cover of lead screw 15 is equipped with worm wheel 12, worm wheel 12 meshes and is connected with worm 11, worm 11 rotates and sets up on rotating seat 2, and worm 11's tip has knob 10 through the screw fixation, the rotation hole has been seted up to the inside of rotating seat 2, the inside in rotation hole is embedded into to worm 11, connecting seat 6, sliding block 7 and boss 8 are the integrated into one piece structure.
In the embodiment, during operation, the base 1 is arranged below the skin of a patient, then the anastomat is operated to enable the nail bin 31 and the base 3 to rotate to be inosculated with the base 1, so that suturing treatment is carried out, the supporting plate 4 is made of elastic materials, a side rubber layer is arranged outside the supporting plate, scratch caused when the supporting plate is in contact with the body of the patient is avoided, the sliding block 7 slides along the guide groove 5 in the inosculating process, the precision is improved, the boss 8 is embedded into the groove 9 during inosculation, and the boss 8 is made of elastic materials;
further, according to the specification of placing the storehouse nail, the knob 10 of the rotatable one side of personnel, knob 10 takes worm 11 to rotate, worm 11 can drive worm wheel 12 and rotate, thereby worm wheel 12 makes lead screw 15 rotate, under lead screw 15 effect, two regulation nail storehouse pieces 32 can slide along lead screw 15, thereby adjust two intervals of adjusting nail storehouse piece 32, can place the storehouse nail of different specifications, because worm wheel 12 worm 11 possesses the auto-lock characteristic, consequently adjust nail storehouse piece 32 can not the drunkenness after the regulation is accomplished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A nail bin structure comprises a base (1) and is characterized in that a supporting plate (4) is fixed to the top of the base (1) through screws, a guide groove (5) is formed in one side of the supporting plate (4), and grooves (9) are sequentially formed in the top of the base (1);
one side of base (1) has nail storehouse seat (3) through round pin axle swing joint, nail storehouse (31) have been seted up on nail storehouse seat (3), the inside slip of nail storehouse (31) is provided with symmetrical arrangement's regulation nail storehouse spare (32), and the end fixing of nail storehouse seat (3) is provided with connecting seat (6), the bottom and one side of connecting seat (6) are fixed boss (8) and sliding block (7) of being provided with respectively.
2. The nail bin structure according to claim 1, wherein a partition plate (13) is fixed on the inner wall of the nail bin (31) through a screw, a rectangular groove (14) is formed in the partition plate (13), and the adjusting nail bin component (32) penetrates through the rectangular groove (14).
3. The nail bin structure according to claim 1, wherein a screw (15) is rotatably mounted inside the nail bin (31), a mounting hole is formed in the adjusting nail bin (32), a ball nut is fixed inside the mounting hole through a screw, and the ball nut is sleeved outside the screw (15).
4. The nail bin structure according to claim 3, wherein a worm wheel (12) is sleeved outside the lead screw (15), the worm wheel (12) is connected with a worm (11) in a meshing manner, the worm (11) is rotatably arranged on the rotating base (2), and a knob (10) is fixed at the end of the worm (11) through a screw.
5. The nail bin structure according to claim 4, wherein a rotating hole is formed in the rotating base (2), and the worm (11) is embedded in the rotating hole.
6. The nail bin structure according to claim 1, wherein the connecting seat (6), the sliding block (7) and the boss (8) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878674.5U CN215273034U (en) | 2020-12-03 | 2020-12-03 | Nail bin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878674.5U CN215273034U (en) | 2020-12-03 | 2020-12-03 | Nail bin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273034U true CN215273034U (en) | 2021-12-24 |
Family
ID=79513607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878674.5U Active CN215273034U (en) | 2020-12-03 | 2020-12-03 | Nail bin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273034U (en) |
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2020
- 2020-12-03 CN CN202022878674.5U patent/CN215273034U/en active Active
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