CN219700090U

CN219700090U - Novel nail taking pliers

Info

Publication number: CN219700090U
Application number: CN202321219461.9U
Authority: CN
Inventors: 赵增伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-19
Anticipated expiration: 2033-05-19

Abstract

The utility model provides a novel nail taking clamp. The novel nail taking pliers comprise a nail taking pliers body, a rotating shaft is rotatably arranged on the nail taking pliers body, two sleeved blocks are fixedly sleeved on the rotating shaft, two sliding blocks are sleeved on the rotating shaft, two nuts are threadedly arranged on the rotating shaft, U-shaped blocks are fixedly arranged at one ends of the sliding blocks, sliding rods are slidably arranged on the U-shaped blocks, limiting blocks are fixedly sleeved on the sliding rods, springs are fixedly sleeved on the sliding rods, connecting rods are fixedly arranged at one ends of the sliding rods, round blocks are fixedly arranged at one ends of the connecting rods, which are far away from the two sliding rods, and round rods are fixedly sleeved on the sliding rods. The novel nail taking clamp provided by the utility model has the advantages of convenience and quickness in operation, capability of relatively improving the nail taking efficiency and better determining the position of the nail.

Description

Novel nail taking pliers

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a novel nail taking clamp.

Background

The general surgery is a common surgery, is a clinical subject for treating liver, biliary tract, pancreas, gastrointestinal tract, anorectal tract, vascular diseases, thyroid gland and breast tumors, trauma and other diseases by taking the surgery as a main method, is the largest special subject of a surgical system, and needs to use a plurality of medical instruments in the daily treatment process of the general surgery, wherein a nail taking clamp is one of instruments with higher use frequency, and the nail taking clamp is needed to be used for suturing nails of skin in the surgical operation in the surgical process.

Among the prior art, have disclosed a novel nail pincers are got to department of general surgery in the patent document of grant bulletin number CN211066992U, including operation bracelet and action bars A, operation bracelet is installed at action bars A's rear end, operation bracelet and action bars A pass through welded fastening connection, action bars A's right side is provided with action bars B, has increased a convenient nail device of getting through on this department of general surgery with getting on one of them action bars of two action bars of nail pincers, and can assist whole department of general surgery with getting nail pincers through this novel convenient nail device to get the nail operation, when the medical nail that needs to take off through this department of general surgery is comparatively firm with getting nail pincers, can assist this department of general surgery with getting nail pincers to get the nail operation through this novel convenient nail device, can be fast and take off comparatively firm medical nail with fixed on the human body, can save the loaded down with trivial details operation of taking the comparatively firm medical nail repeatedly like this.

However, the above-mentioned utility model still has the shortcoming, and the nail clamp is when using, and to the nail that is submerged in skin or with skin looks parallel and level, the nail position is not enough outstanding, and the difficult nail clamp of directly utilizing the nail clamp of getting, the nail clamp of getting does not have the relevant mechanism to play auxiliary role, and the nail clamp of getting can't guarantee to clip the nail under the state of not injuring skin for the nail clamp of getting has certain limitation when using.

Therefore, it is necessary to provide a new nail-removing pliers for solving the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing a novel nail taking clamp which is convenient to operate, can relatively improve the efficiency of taking nails and better determine the positions of the nails.

In order to solve the above technical problems, the novel nail-taking pliers provided by the utility model comprise: get nail pincers body, get and rotate on the nail pincers body and install the pivot, fixed cover is equipped with two suit pieces in the pivot, the slip cap is equipped with two sliding blocks in the pivot, threaded mounting has two nuts in the pivot, two equal fixed mounting of one end of sliding block has the U-shaped piece, two equal slidable mounting has the slide bar on the U-shaped piece, two equal fixed cover is equipped with the stopper on the slide bar, two equal cover is equipped with the spring on the slide bar, two equal fixed mounting of one end of slide bar has the connecting rod, two equal fixed mounting of one end that the connecting rod kept away from two slide bars has the circular block, two equal sliding sleeve is equipped with the round bar on the slide bar, two round bar and two circular block threaded connection are all threaded mounting has the dead lever on the round bar, two equal annular block of one end fixed mounting of dead lever has, two threaded sleeve pieces are rotated on the annular block, two equal threaded mounting has the equal one end of threaded rod on the threaded sleeve piece.

Preferably, two circular rods are fixedly arranged on one side of the sleeve block, and the two circular rods are both in sliding connection with the sliding block.

Preferably, a welding block is fixedly arranged at one end of the sliding rod, and the welding block is in sliding connection with the sliding block.

Preferably, the circular groove I is arranged on one side of the circular rod, the inner wall of the circular groove I is in sliding contact with the sliding rod, the side groove is arranged on one side inner wall of the circular groove I, the inner wall of the side groove is in sliding contact with the connecting rod, the circular cavity is arranged on one side inner wall of the side groove far away from the circular groove I, the circular cavity is in contact with the circular block, the circular groove II is arranged at one end of the circular rod far away from the circular groove I, and the circular groove II is matched with the fixing rod.

Preferably, an adjusting block is fixedly arranged at one end of the threaded sleeve block, and a rotating block is fixedly sleeved on the round rod.

Preferably, four strip-shaped grooves are formed in the annular block, strip-shaped blocks are slidably mounted in the four strip-shaped grooves, and the four strip-shaped blocks are fixedly connected with the two arc-shaped blocks.

Preferably, side grooves are formed in the inner walls of one side of the four strip-shaped grooves, square blocks are slidably mounted in the four side grooves, and the four square blocks are fixedly connected with the four strip-shaped blocks.

Compared with the related art, the novel nail taking clamp provided by the utility model has the following beneficial effects:

in this mode, slidable mounting has two sliding blocks in getting pivot on the nail clipper body, utilizes two nuts of screw installation can produce spacing effect to two sliding blocks, and follow-up through rotating two nuts and two round bars, can remove the restriction that two sliding blocks and two round bars received to conveniently take down the annular piece from getting the nail clipper body, can rationally use the annular piece, also can lift down the annular piece as required, utilize the annular piece can confirm the position of nail betterly, conveniently get the nail clipper body and will decide to clip, make the use of getting the nail clipper body more nimble.

Drawings

FIG. 1 is a schematic front view of a preferred embodiment of a novel staple remover according to the present utility model;

FIG. 2 is an enlarged front view of a portion of the staple remover body of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

fig. 4 is a side view of an assembly of the ring block and arcuate block of the present utility model.

Reference numerals in the drawings: 1. a nail nipper body; 2. a rotating shaft; 3. a suit block; 4. a sliding block; 5. a screw cap; 6. a U-shaped block; 7. a slide bar; 8. a limiting block; 9. a spring; 10. a connecting rod; 11. a circular block; 12. a round bar; 13. a fixed rod; 14. an annular block; 15. a threaded sleeve block; 16. a threaded rod; 17. arc blocks.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic front view of a preferred embodiment of a novel nail nipper according to the present utility model; FIG. 2 is an enlarged front view of a portion of the staple remover body of the present utility model; FIG. 3 is a schematic top cross-sectional view of the present utility model; fig. 4 is a side view of an assembly of the ring block and arcuate block of the present utility model. The novel nail pincers of getting includes: the nail taking clamp body 1, a rotating shaft 2 is rotatably arranged on the nail taking clamp body 1, threads are arranged at two ends of the rotating shaft 2, two sleeving blocks 3 are fixedly sleeved on the rotating shaft 2, the two sleeving blocks 3 are round, two sliding blocks 4 are sleeved on the rotating shaft 2 in a sliding manner, the two sliding blocks 4 are respectively positioned at one sides of the two sleeving blocks 3 far away from each other, two nuts 5 are arranged on the rotating shaft 2 through two sections of threads, the two nuts 5 are positioned at two ends of the rotating shaft 2, U-shaped blocks 6 are fixedly arranged at one ends of the two sliding blocks 4, sliding rods 7 are transversely and slidably arranged on the two U-shaped blocks 6, limiting blocks 8 are fixedly sleeved on the two sliding rods 7, the two limiting blocks 8 are contacted with the left side inner walls of the two U-shaped blocks 6, springs 9 are sleeved on the two sliding rods 7, two ends of the two springs 9 are respectively contacted with the corresponding limiting blocks 8 and the right side inner walls of the corresponding U-shaped blocks 6, the connecting rods 10 are fixedly arranged at the left ends of the two sliding rods 7, round blocks 11 are fixedly arranged at the ends of the two connecting rods 10, which are far away from the two sliding rods 7, threads are arranged on the round blocks 11, round grooves I are formed in the right sides of round rods 12, which are described below, the round grooves I are matched with the sliding rods 7, round rods 12 are sleeved on the two sliding rods 7 through the sliding sleeves of the two round grooves I, side grooves are formed in the inner walls of one side of the round grooves I, the inner walls of the side grooves are in sliding contact with the connecting rods 10, round cavities are formed in the inner walls of one side of the side grooves, which are far away from the round grooves I, the inner walls of the round cavities are in threaded connection with the round blocks 11, round grooves II are formed in the ends of the round rods 12, which are far away from the round grooves I, the inner walls of the round grooves II are matched with the fixing rods 13, the two round rods 12 are in threaded connection with the round blocks 11, the utility model discloses a fixed rod 13 is installed through two circular slot second equal screw threads on two round bars 12, be provided with the screw thread equally on the fixed rod 13, the one end fixed mounting of two fixed rods 13 has same annular piece 14, rotate on the annular piece 14 and install two thread bush piece 15, two thread bush piece 15 are installed on same vertical horizontal line, equal screw thread installs threaded rod 16 on two thread bush piece 15, the one end that two threaded rods 16 are close to each other all extends outside the annular piece 14, the equal fixed mounting of one end of two threaded rods 16 has arc piece 17, the form looks adaptation of two arc pieces 17 and annular piece 14.

One side fixed mounting of suit piece 3 has two circular poles, and two circular poles all with sliding block 4 sliding connection, two circular poles can restrict the position of sliding block 4, make sliding block 4 be in the steady state of transverse distribution on pivot 2, can not rotate on pivot 2.

One end of the sliding rod 7 is fixedly provided with a welding block which is in sliding connection with the sliding block 4, and the welding block can limit the moving range of the sliding rod 7 and prevent the sliding rod 7 from falling off from the U-shaped block 6.

One end fixed mounting of screw thread cover piece 15 has the regulating block, and fixed cover is equipped with the dwang on the round bar 12, uses through the cooperation of regulating block and dwang, can conveniently adjust screw thread cover piece 15 and round bar 12.

The annular block 14 is provided with four strip-shaped grooves, the four strip-shaped grooves are distributed in a rectangular array, the strip-shaped blocks are arranged in the four strip-shaped grooves in a sliding mode, one ends, close to each other, of the four strip-shaped blocks are all extended out of the annular block 14, the four strip-shaped blocks are fixedly connected with the two arc-shaped blocks 17, the four strip-shaped blocks can increase the stability of the two arc-shaped blocks 17 and limit the movement direction of the two arc-shaped blocks 17, side grooves are formed in one side inner wall of each of the four strip-shaped grooves, square blocks are arranged in the four side grooves in a sliding mode, the four square blocks are fixedly connected with the four strip-shaped blocks, and the four square blocks are matched with the four side grooves to prevent the two threaded rods 16 from falling from the two threaded sleeve blocks 15.

The working principle of the novel nail taking pliers provided by the utility model is as follows:

when the nail taking pliers are required to be used for taking nails out, the annular blocks 14 can be used in a matched mode so as to determine the positions of the nails, during operation, the annular blocks 14 are attached to the skin, the nails are located in rings on the annular blocks 14, then the nail taking pliers body 1 is slightly pushed, the annular blocks 14 drive the two round rods 12 and the two sliding rods 7 to keep the positions unchanged, the two sliding rods 7 are stressed to be in sliding contact with the two U-shaped blocks 6, under the action of the two limiting blocks 8, the two springs 9 are gradually deformed, the nail taking pliers body 1 and the rotating shaft 2 are gradually moved leftwards, the skin located inside the annular blocks 14 is gradually bulged under the action of the extrusion force generated by the annular blocks 14, the nails on the skin are bulged along with the annular blocks, the positions of the nails are more clearly visible compared with the positions of the nails, and then the nail taking pliers body 1 can be used for taking the nails out.

If the diameter of the nail to be taken out is smaller, in order to better bulge the nail, the positions of the two arc-shaped blocks 17 can be adjusted so as to change the diameter of the annular block 14, and the two thread sleeve blocks 15 are rotated successively during operation, so that the two threaded rods 16 gradually move out of the two thread sleeve blocks 15 under the influence of threads and the matching limitation of the four bar blocks, the two threaded rods 16 drive the two arc-shaped blocks 17, the diameter of the annular block 14 is properly changed along with the adjustment of the distance between the two arc-shaped blocks 17, the size of the bulge pressed out by the annular block 14 on the skin is changed, and the smaller the bulge is, the position of the nail can be concentrated, so that the nail is more prominently and prominently highlighted.

In the use process of the nail-taking pliers body 1, if the annular blocks 14 need to be taken down, the two nuts 5 can be rotated first, the two nuts 5 are taken down from the two ends of the rotating shaft 2 in a rotating way, after the shielding of the two nuts 5 is lost, the two sliding blocks 4 are in a detachable state, then one circular rod 12 is rotated, the circular rod 12 is influenced by the threads on the corresponding circular blocks 11 and the fixed rods 13, the circular rod 12 rotates rightwards on the sliding rod 7, the fixed rods 13 originally positioned in the circular rod 12 are gradually exposed in the rotating process until the circular blocks 11 are contacted with the left inner wall of the circular cavity, at this time, the fixed rods 13 extend out of the circular rod 12 completely, the connection between the circular rod 12 and the annular blocks 14 is disconnected, then the other circular rod 12 is rotated in the same operation mode, at this time, the annular blocks 14 are separated from the two circular rods 12, then the two sliding blocks 4 can be slid from the rotating shaft 2, and the annular blocks 14 and the nail-taking pliers body 1 are disassembled.

in this mode, slidable mounting has two sliding blocks 4 on getting pivot 2 on the nail pincers body 1, utilize two nuts 5 of screw-thread mounting can produce spacing effect to two sliding blocks 4, follow-up through rotating two nuts 5 and two round bars 12, can remove the restriction that two sliding blocks 4 and two round bars 12 received, thereby conveniently take off annular piece 14 from getting nail pincers body 1, can rationally use annular piece 14, also can lift annular piece 14 off as required, utilize annular piece 14 can confirm the position of nail better, conveniently get nail pincers body 1 and will decide to clip, make the use of getting nail pincers body 1 more nimble.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. The utility model provides a novel get nail pincers, gets nail pincers body, it installs the pivot to get to rotate on the nail pincers body, a serial communication port, include: the fixed cover in pivot is equipped with two suit pieces, the slip cap is equipped with two sliding blocks in the pivot, threaded mounting has two nuts in the pivot, two equal fixed mounting has the U-shaped piece of one end of sliding block, two equal slidable mounting has the sliding rod on the U-shaped piece, two equal fixed cover is equipped with the stopper on the sliding rod, two equal cover is equipped with the spring on the sliding rod, two equal fixed mounting of one end of sliding rod has the connecting rod, two equal fixed mounting of one end that the connecting rod kept away from two sliding rods has the circular piece, two equal sliding sleeve is equipped with the round bar on the sliding rod, two the round bar with two circular piece threaded connection, two equal threaded mounting has the dead lever on the round bar, two equal threaded mounting has same annular piece on the annular piece, two equal threaded mounting has the arc threaded rod on the threaded sleeve piece, two equal fixed mounting has the arc-shaped block on the one end of threaded rod.

2. The novel nail-taking clamp according to claim 1, wherein two circular rods are fixedly arranged on one side of the sleeve block, and the two circular rods are both in sliding connection with the sliding block.

3. The novel nail nipper according to claim 1, wherein one end of the sliding rod is fixedly provided with a welding block, and the welding block is in sliding connection with the sliding block.

4. The novel nail nipper according to claim 1, wherein a first circular groove is formed in one side of the circular rod, a side groove is formed in one side inner wall of the first circular groove and is in sliding contact with the sliding rod, a side groove is formed in one side inner wall of the first circular groove, the inner wall of the side groove is in sliding contact with the connecting rod, a circular cavity is formed in one side inner wall of the side groove away from the first circular groove, the circular cavity is in contact with the circular block, a second circular groove is formed in one end of the circular rod away from the first circular groove, and the second circular groove is matched with the fixing rod.

5. The novel nail-taking clamp according to claim 1, wherein an adjusting block is fixedly arranged at one end of the threaded sleeve block, and a rotating block is fixedly sleeved on the round rod.

6. The novel nail-taking clamp according to claim 1, wherein four strip-shaped grooves are formed in the annular block, strip-shaped blocks are slidably mounted in the four strip-shaped grooves, and the four strip-shaped blocks are fixedly connected with the two arc-shaped blocks.

7. The novel nail-picking clamp according to claim 6, wherein side grooves are formed in inner walls of one sides of the four strip-shaped grooves, square blocks are slidably mounted in the four side grooves, and the four square blocks are fixedly connected with the four strip-shaped blocks.