CN211674445U

CN211674445U - Convenient to use's tweezers are described to anus intestines branch of academic or vocational study

Info

Publication number: CN211674445U
Application number: CN201821133054.5U
Authority: CN
Inventors: 王利华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2020-10-16
Anticipated expiration: 2028-07-18

Abstract

The utility model discloses a convenient to use's tweezers of anus intestines branch of academic or vocational study, including first arm lock and second arm lock, the equal fixedly connected with clamping part of right-hand member of first arm lock and second arm lock, the left side fixedly connected with fixed block at first arm lock top, the left side fixedly connected with support of second arm lock bottom, through pivot swing joint between support and the fixed block, the top of first arm lock and the bottom of second arm lock are all seted up flutedly. The utility model discloses a cooperation of first arm lock, second arm lock, clamping part, fixed block, support, recess, spring, connecting rod, quarter butt, sleeve pipe, screw hole and threaded rod is used, can adjust the length of tweezers, and the better medical staff who has guaranteed different palm widths grips, can adjust the angle of grip of tweezers moreover, and the better assurance going on of treatment, brought very big facility for treatment at ordinary times.

Description

Convenient to use's tweezers are described to anus intestines branch of academic or vocational study

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a pair of tweezers convenient to use for anorectal department.

Background

The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid and external hemorrhoid, generally converges strong scientific research strength and rich expert resources at home and abroad to rely on, integrates and utilizes the latest scientific research achievements in the international and domestic anorectal disease prevention and treatment fields and the effective resources in the national traditional Chinese medicine industry, and is an international leading level in the aspects of technology, academic technology, information and the like, and is an authoritative mechanism for anorectal disease prevention and treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use's tweezers of anus intestines branch of academic or vocational study possesses convenient to use's advantage, has solved current tweezers and can not adjust its length that grips, also can not press from both sides the clamp of tweezers and get the angle and adjust to having influenced going on of treatment, having brought very big inconvenient problem for treatment at ordinary times.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient to use's tweezers of anus intestines branch of academic or vocational study, includes first arm lock and second arm lock, the equal fixedly connected with clamping part of right-hand member of first arm lock and second arm lock, the left side fixedly connected with fixed block at first arm lock top, the left side fixedly connected with support of second arm lock bottom, through pivot swing joint between support and the fixed block, the top of first arm lock and the bottom of second arm lock are all seted up flutedly, fixedly connected with spring between two recesses, the equal fixedly connected with connecting rod in left end of first arm lock and second arm lock, the left end of connecting rod is through pivot swing joint quarter butt, the surperficial cover of quarter butt is equipped with the sleeve pipe, threaded hole is seted up in the left side of quarter butt, the inner chamber threaded connection of screw hole has the threaded rod, the left end of threaded rod runs through the sleeve pipe and extends to.

Preferably, the left side at first arm lock top and the equal fixedly connected with rubber block in left side at second arm lock bottom, the surface of rubber block is provided with anti-skidding line.

Preferably, the two sides of the top and the bottom of the short rod are both provided with wheel cavities, and the inner cavities of the wheel cavities are movably connected with idler wheels matched with the sleeves for use through rotating shafts.

Preferably, one end of the threaded rod, which is positioned outside the sleeve, is fixedly connected with a hand wheel, and the surface of the hand wheel is sleeved with an anti-skid sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of first arm lock, second arm lock, clamping part, fixed block, support, recess, spring, connecting rod, quarter butt, sleeve pipe, screw hole and threaded rod is used, can adjust the length of tweezers, and the better medical staff who has guaranteed different palm widths grips, can adjust the angle of grip of tweezers moreover, and the better assurance going on of treatment, brought very big facility for treatment at ordinary times.

2. The utility model discloses a set up the block rubber, can be better hold tweezers tightly, better assurance going on of centre gripping work, through setting up the gyro wheel, can reduce the frictional force between sleeve pipe and the quarter butt, better assurance going on of length adjustment work, through setting up the hand wheel, can be better rotate the threaded rod, better assurance going on of adjustment work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 1 first arm lock, 2 second arm lock, 3 clamping part, 4 fixed blocks, 5 supports, 6 recesses, 7 springs, 8 connecting rods, 9 short poles, 10 sleeve pipes, 11 screw holes, 12 threaded rods, 13 rubber blocks, 14 wheel cavities, 15 rollers, 16 hand wheels.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a pair of tweezers convenient for anorectal department use comprises a first clamping arm 1 and a second clamping arm 2, wherein the left side of the top of the first clamping arm 1 and the left side of the bottom of the second clamping arm 2 are both fixedly connected with a rubber block 13, the surface of the rubber block 13 is provided with anti-slip patterns, the tweezers can be better gripped by the rubber block 13, the clamping work is better ensured, the right ends of the first clamping arm 1 and the second clamping arm 2 are both fixedly connected with a clamping part 3, the left side of the top of the first clamping arm 1 is fixedly connected with a fixed block 4, the left side of the bottom of the second clamping arm 2 is fixedly connected with a bracket 5, the bracket 5 and the fixed block 4 are movably connected through a rotating shaft, the grooves 6 are respectively formed at the top of the first clamping arm 1 and the bottom of the second clamping arm 2, a spring 7 is fixedly connected between the two grooves 6, and the left ends of the first clamping arm 1 and the second clamping, the left end of connecting rod 8 is through pivot swing joint quarter butt 9, the surface cover of quarter butt 9 is equipped with sleeve pipe 10, round chamber 14 has all been seted up to the both sides of quarter butt 9 top and bottom, the inner chamber of round chamber 14 has gyro wheel 15 that uses with sleeve pipe 10 cooperation through pivot swing joint, through setting up gyro wheel 15, can reduce the frictional force between sleeve pipe 10 and the quarter butt 9, better the going on of length adjustment work of having guaranteed, threaded hole 11 has been seted up on the left side of quarter butt 9, the inner chamber threaded connection of threaded hole 11 has threaded rod 12, the left end of threaded rod 12 runs through sleeve pipe 10 and extends to the outside of sleeve pipe 10, threaded rod 12 is located the outside one end fixedly connected with hand wheel 16 of sleeve pipe 10, the surface cover of hand wheel 16 is equipped with antiskid, through setting up hand wheel 16, can be better rotate threaded rod 12, better the going on of adjustment work of having guaranteed, through first arm lock, Clamping part 3, fixed block 4, support 5, recess 6, spring 7, connecting rod 8, quarter butt 9, sleeve pipe 10, screw hole 11 and threaded rod 12's cooperation is used, can adjust the length of tweezers, and the better medical staff who has guaranteed different palm widths grips, can adjust the centre gripping angle of tweezers moreover, and the better going on of treatment has been guaranteed, has brought very big facility for treatment at ordinary times.

During the use, it is rotatory to drive threaded rod 12 through rotatory hand wheel 16, and threaded rod 12 drives the sleeve pipe 10 and removes and then adjust the length of tweezers, when the centre gripping angle of needs regulation tweezers, can adjust the centre gripping angle of regulation tweezers through pulling first arm lock 1 and second arm lock 2.

In summary, the following steps: this anus intestines branch of academic or vocational study convenient to use's tweezers through the cooperation of first arm lock 1, second arm lock 2, clamping part 3, fixed block 4, support 5, recess 6, spring 7, connecting rod 8, quarter butt 9, sleeve pipe 10, screw hole 11 and threaded rod 12, has solved current tweezers and can not adjust its length of gripping, also can not press from both sides the clamp to get the angle to adjust tweezers to influenced going on of treatment work, brought very big inconvenient problem for treatment work at ordinary times.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient to use's tweezers of anus intestines branch of academic or vocational study, includes first arm lock (1) and second arm lock (2), its characterized in that: the clamping device is characterized in that the right ends of the first clamping arm (1) and the second clamping arm (2) are fixedly connected with a clamping part (3), the left side of the top of the first clamping arm (1) is fixedly connected with a fixed block (4), the left side of the bottom of the second clamping arm (2) is fixedly connected with a bracket (5), the bracket (5) and the fixed block (4) are movably connected through a rotating shaft, the top of the first clamping arm (1) and the bottom of the second clamping arm (2) are respectively provided with a groove (6), a spring (7) is fixedly connected between the two grooves (6), the left ends of the first clamping arm (1) and the second clamping arm (2) are respectively and fixedly connected with a connecting rod (8), the left end of the connecting rod (8) is movably connected with a short rod (9) through the rotating shaft, a sleeve (10) is sleeved on the surface of the short rod (9), and a threaded hole (, the inner cavity of the threaded hole (11) is in threaded connection with a threaded rod (12), and the left end of the threaded rod (12) penetrates through the sleeve (10) and extends to the outside of the sleeve (10).

2. The anorectal forceps convenient to use of claim 1, wherein the anorectal forceps comprise: the equal fixedly connected with rubber block (13) in left side at the left side of first arm lock (1) top and the left side of second arm lock (2) bottom, the surface of rubber block (13) is provided with anti-skidding line.

3. The anorectal forceps convenient to use of claim 1, wherein the anorectal forceps comprise: wheel chamber (14) have all been seted up to the both sides of quarter butt (9) top and bottom, the inner chamber of wheel chamber (14) has gyro wheel (15) through pivot swing joint with sleeve pipe (10) cooperation use.

4. The anorectal forceps convenient to use of claim 1, wherein the anorectal forceps comprise: the threaded rod (12) is located one end fixedly connected with hand wheel (16) outside sleeve pipe (10), the surface cover of hand wheel (16) is equipped with anti-skidding cover.