CN211433162U

CN211433162U - Special tweezers of ordinary surgery

Info

Publication number: CN211433162U
Application number: CN201920371420.9U
Authority: CN
Inventors: 张世文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-09-08
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a special tweezers of department of general surgery, comprising a main body, the bottom both ends of main part are rotated and are connected with the tweezers pole, the lateral wall fixedly connected with dead lever of tweezers pole, the one end fixedly connected with supporting rod of tweezers pole is kept away from to the dead lever, the lateral wall fixedly connected with stopper of main part, dead lever and stopper sliding connection, the lateral wall fixedly connected with reset spring of stopper, reset spring cup joints with the dead lever, the utility model relates to a medical instrument technical field. This special tweezers of department of general surgery has reached and has held between the fingers the holding rod and can drive the tweezers pole and carry out the centre gripping, and reset spring drives the holding rod and resets automatically, makes things convenient for medical staff to use, improves work efficiency's purpose, has reached and has utilized the sleeve to fix medical flashlight or supplementary magnifying glass, makes things convenient for medical staff to carry out the forceps holder under the circumstances of little field of vision, wound are darker, improves work efficiency, reduces the painful purpose of patient.

Description

Special tweezers of ordinary surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a pair of forceps special for general surgery.

Background

The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the biggest special discipline of a surgical system.

General surgery is ordinary surgery, and general comprehensive hospital surgery is orthopedics, neurosurgery, cardiothoracic surgery, urology surgery and the like besides general surgery. Some hospitals divide even more general surgery into neck-breast surgery, gastrointestinal surgery, hepatobiliary-pancreatic-spleen surgery, and the like, and anorectal surgery, burn plastic surgery, vascular surgery, pediatric surgery, transplantation surgery, nutrition surgery, and the like are related to general surgery.

Tweezers are the instrument commonly used in ordinary surgery, can be used to inspect and press from both sides and get interior debris of wound, and current tweezers include the tweezers body of compriseing two steel sheet arm lock, generally are straight structure, often need the centre gripping hard, and is more hard, and the tweezers of this kind of structure is more convenient when the big field of vision of forceps holder, a small amount of debris that the wound is lighter, but in the small-size field of vision, when carrying out the forceps holder under the darker condition of wound, need the doctor to assist with the help of illumination, be unfavorable for the operation, cause unnecessary wound for patient easily.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special tweezers of ordinary surgery has solved current tweezers and has carried out the forceps holder under the circumstances that little field of vision, wound are darker, needs the doctor to assist with the help of illumination, is unfavorable for the operation, causes the problem of unnecessary wound for patient easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pair of forceps special for general surgery comprises a main body, wherein two ends of the bottom of the main body are rotatably connected with forceps rods, side walls of the forceps rods are fixedly connected with fixing rods, one ends of the fixing rods, far away from the forceps rods, are fixedly connected with clamping rods, side walls of the main body are fixedly connected with limit blocks, the fixing rods are slidably connected with the limit blocks, side walls of the limit blocks are fixedly connected with return springs, the return springs are sleeved with the fixing rods, the limit blocks are fixedly connected with the clamping rods through the return springs, the top of the main body is fixedly connected with forceps handles, side walls of the forceps handles are fixedly connected with fixing frames, one ends of the fixing frames, far away from the forceps handles, are fixedly connected with sleeves, the insides of the sleeves are fixedly connected with clamping frames, threaded rods are in threaded connection with the clamping frames, one ends of the threaded rods, positioned, the utility model discloses a spacing frame of lateral wall fixedly connected with of centre gripping frame, the inside of spacing frame is provided with the motion piece, the top fixedly connected with motion pole of motion piece, motion pole and spacing frame sliding connection, the motion pole is located the outside one end of spacing frame and centre gripping piece fixed connection, the top fixedly connected with compression spring of motion piece, the motion piece passes through compression spring and spacing frame inner wall fixed connection.

Preferably, the unilateral rotation angle of the forceps rod is 15 degrees.

Preferably, the surface of the clamping block is provided with a rubber pad.

Preferably, the side wall of the top of the main body is provided with anti-skid grains.

Preferably, the materials of the forceps handle, the fixing frame and the sleeve are all polyvinyl chloride.

(III) advantageous effects

The utility model provides a pair of forceps special for general surgery. The method has the following beneficial effects:

(1) this special tweezers of ordinary surgery, bottom both ends through the main part are rotated and are connected with the tweezers pole, the lateral wall fixedly connected with dead lever of tweezers pole, the one end fixedly connected with supporting rod of tweezers pole is kept away from to the dead lever, the lateral wall fixedly connected with stopper of main part, dead lever and stopper sliding connection, the lateral wall fixedly connected with reset spring of stopper, reset spring cup joints with the dead lever, the stopper passes through reset spring and supporting rod fixed connection, it can drive the tweezers pole and carry out the centre gripping to have reached to hold between the fingers the supporting rod, reset spring drives the supporting rod and resets automatically, make things convenient for medical staff to use, improve work efficiency's purpose.

(2) The forceps special for the general surgery comprise a forceps handle fixedly connected with the top of a main body, a fixing frame fixedly connected with the side wall of the forceps handle, a sleeve fixedly connected with one end of the fixing frame far away from the forceps handle, a clamping frame fixedly connected with the inside of the sleeve, a threaded rod connected with the threaded rod, a rotating block fixedly connected with one end of the threaded rod positioned outside the clamping frame, a clamping block rotatably connected with one end of the threaded rod far away from the rotating block, a limiting frame fixedly connected with the side wall of the clamping frame, a moving block arranged inside the limiting frame, a moving rod fixedly connected with the top of the moving block, the moving rod connected with the limiting frame in a sliding manner, a compression spring fixedly connected with the top of the moving block, and a medical flashlight or an auxiliary magnifier fixed by the sleeve, the medical staff can clamp the forceps under the conditions of small visual field and deeper wound, the working efficiency is improved, and the pain of the patient is reduced.

Drawings

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

FIG. 2 is a schematic view of the sleeve structure of the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention.

In the figure: the forceps comprise a main body 1, a forceps rod 2, a fixing rod 3, a clamping rod 4, a limiting block 5, a return spring 6, a forceps handle 7, a fixing frame 8, a sleeve 9, a clamping frame 10, a threaded rod 11, a rotating block 12, a clamping block 13, a limiting frame 14, a moving block 15, a moving rod 16 and a compression spring 17.

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. 1-3, the present invention provides a technical solution: a pair of forceps special for general surgery comprises a main body 1, two ends of the bottom of the main body 1 are rotatably connected with forceps rods 2, the side wall of each forceps rod 2 is fixedly connected with a fixed rod 3, one end, away from each forceps rod 2, of each fixed rod 3 is fixedly connected with a clamping rod 4, the side wall of the main body 1 is fixedly connected with a limiting block 5, each fixed rod 3 is slidably connected with the limiting block 5, the side wall of each limiting block 5 is fixedly connected with a reset spring 6, each reset spring 6 is sleeved with the corresponding fixed rod 3, each limiting block 5 is fixedly connected with the corresponding clamping rod 4 through the corresponding reset spring 6, the clamping rods can be driven to clamp the corresponding forceps rods after being pinched, the clamp rods are driven to automatically reset by the reset springs, medical staff can conveniently use the forceps handles, the working efficiency is improved, the forceps handles 7 are fixedly connected to the tops of the main body, the inner part of the sleeve 9 is fixedly connected with a clamping frame 10, the clamping frame 10 is in threaded connection with a threaded rod 11, one end of the threaded rod 11, which is positioned outside the clamping frame 10, is fixedly connected with a rotating block 12, one end of the threaded rod 11, which is far away from the rotating block 12, is rotatably connected with a clamping block 13, the side wall of the clamping frame 10 is fixedly connected with a limiting frame 14, the inner part of the limiting frame 14 is provided with a moving block 15, the top of the moving block 15 is fixedly connected with a moving rod 16, the moving rod 16 is in sliding connection with the limiting frame 14, one end of the moving rod 16, which is positioned outside the limiting frame 14, is fixedly connected with the clamping block 13, the top of the moving block 15 is fixedly connected with a compression spring 17, the moving block 15 is fixedly connected with the inner wall of the limiting frame 14 through the compression spring 17, so that the medical flashlight or the, the purpose of reducing the pain of a patient is that the single-side rotating angle of the forceps rod 2 is 15 degrees, the surface of the clamping block 13 is provided with a rubber pad, the side wall of the top of the main body 1 is provided with anti-slip grains, and the forceps handle 7, the fixing frame 8 and the sleeve 9 are made of polyvinyl chloride.

When the medical flashlight is used, a doctor holds the device to pinch the clamping rod 4 to drive the fixing rod 3 to move, the forceps rod 2 is driven to rotate to perform clamping, the reset spring 6 is in a compression state, when the clamping rod 4 is loosened, the elastic potential energy of the reset spring 6 is converted into kinetic energy to drive the clamping rod 4 to reset, the clamping rod can be driven to clamp after pinching the clamping rod, the reset spring drives the clamping rod to reset automatically, the medical flashlight is convenient to use by medical personnel, the working efficiency is improved, when the medical flashlight is required to be used under the conditions of small visual field and deep wound, the medical flashlight is placed into the sleeve 9, a certain angle is adjusted, the rotating block 12 is rotated to drive the threaded rod 11 to rotate, the clamping block 13 is driven to move to clamp the medical flashlight, the medical personnel can work conveniently, the medical flashlight or an auxiliary magnifier can be fixed by the sleeve, and the medical personnel can conveniently use the medical flashlight, The forceps are clamped under the condition that the wound is deep, so that the working efficiency is improved, and the pain of a patient is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A forceps special for general surgery comprises a main body (1) and is characterized in that: the forceps rod (2) is rotatably connected to two ends of the bottom of the main body (1), a fixing rod (3) is fixedly connected to the side wall of the forceps rod (2), a clamping rod (4) is fixedly connected to one end, far away from the forceps rod (2), of the fixing rod (3), a limiting block (5) is fixedly connected to the side wall of the main body (1), the fixing rod (3) is slidably connected with the limiting block (5), a reset spring (6) is fixedly connected to the side wall of the limiting block (5), the reset spring (6) is sleeved with the fixing rod (3), the limiting block (5) is fixedly connected with the clamping rod (4) through the reset spring (6), a forceps handle (7) is fixedly connected to the top of the main body (1), a fixing frame (8) is fixedly connected to the side wall of the forceps handle (7), and a sleeve (9) is fixedly connected to one end, far away from, a clamping frame (10) is fixedly connected inside the sleeve (9), the clamping frame (10) is in threaded connection with a threaded rod (11), one end of the threaded rod (11) positioned outside the clamping frame (10) is fixedly connected with a rotating block (12), one end of the threaded rod (11) far away from the rotating block (12) is rotatably connected with a clamping block (13), the side wall of the clamping frame (10) is fixedly connected with a limiting frame (14), a moving block (15) is arranged inside the limiting frame (14), the top of the motion block (15) is fixedly connected with a motion rod (16), the motion rod (16) is connected with the limit frame (14) in a sliding way, one end of the motion rod (16) positioned outside the limiting frame (14) is fixedly connected with the clamping block (13), the top of the motion block (15) is fixedly connected with a compression spring (17), and the motion block (15) is fixedly connected with the inner wall of the limit frame (14) through the compression spring (17).

2. Special forceps for general surgery according to claim 1, characterized in that: the unilateral rotation angle of the forceps rod (2) is 15 degrees.

3. Special forceps for general surgery according to claim 1, characterized in that: and a rubber pad is arranged on the surface of the clamping block (13).

4. Special forceps for general surgery according to claim 1, characterized in that: the top side wall of the main body (1) is provided with anti-skid grains.

5. Special forceps for general surgery according to claim 1, characterized in that: the forceps handle (7), the fixing frame (8) and the sleeve (9) are all made of polyvinyl chloride.