Surgical forceps with scales

Abstract

The surgical forceps with the scales comprise a forceps body, a sliding groove is formed in the forceps body, and a sliding block is connected in the sliding groove in a sliding mode. The finger ring is connected to the head end of the sliding block; the pull rope end is connected to the lower end of the sliding block; the anti-slip strip is fixedly connected to the outer wall of the tweezers body, and scale marks are arranged at the head end of the tweezers body. The rotating roller is rotationally connected into a groove formed in the head end of the forceps body, the shaft end of the rotating roller is connected with a rotating block, a chuck is installed at the head end of the rotating block, and a torsional spring is installed at the shaft end of the rotating roller. Five groups of anti-slip strips form a wave shape, so that the anti-slip strips play an anti-slip role on fingers during use, the stability and the safety during use are further ensured, and the head end of the forceps body is provided with the scale marks with the unit of millimeter, so that the diameter of a tumor can be conveniently measured, a doctor can conveniently record operation data, and the operation efficiency is improved. According to the surgical forceps with the scales, the diameter of a tumor can be measured more conveniently, the surgical forceps can be used under the condition of wounds of different sizes, and medical staff can use the surgical forceps conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field related to surgical tweezers, in particular to a pair of surgical tweezers with scales. Background Art

[0002] In tumor removal surgery, surgeons often use tweezers to remove tiny hyperplastic tumors. Existing tweezers have certain shortcomings because they are too simple in design and cannot conveniently measure the size of the tumor.

[0003] For example, a pair of surgical tweezers with publication number CN2834429Y has a tweezer body divided into two branches with teeth or flat teeth on the inner surface of the front end. It is characterized in that there are relative needle insertion guide grooves on one side of the two front ends of the tweezer body, and another characteristic is that the needle insertion guide grooves have smooth guide angles on the outside. Since the relative needle insertion guide grooves are provided, it has the advantages of fixing the needle insertion position and being easy to use, and has certain promotion value.

[0004] The above-mentioned prior art has the following technical problems: since the scale lines of the existing surgical tweezers are set on the outside of the tweezers, it is difficult to measure the diameter of the tumor during use, which is inconvenient for surgical personnel to use, and since the diameter of the smooth chamfer at the head of the tweezers is large, it is inconvenient to use in the case of small wounds.

[0005] Therefore we propose a surgical forceps with scales to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a surgical tweezers with a scale to solve the problem raised by the above background technology that the existing surgical tweezers on the market are difficult to measure the diameter of the tumor during use due to the scale lines being arranged on the outside of the tweezers body, which is inconvenient for surgical personnel to use, and the smooth chamfered angle diameter at the head end of the tweezers body is relatively large and is inconvenient to use in the case of small wounds.

[0007] To achieve the above object, the utility model provides the following technical solution: a surgical tweezers with scale, comprising a tweezers body, a slide groove is provided inside the tweezers body, and a slider is slidably connected in the slide groove;

[0008] Also includes:

[0009] The finger ring is fixedly connected to the head end of the slider, and the pull rope end is fixedly connected to the lower end of the slider;

[0010] The anti-slip strip is fixedly connected to the outer wall of the tweezers body, and a scale line is fixedly arranged at the head end of the tweezers body;

[0011] The rotating roller is rotatably connected in a groove provided at the head end of the forceps body, and a rotating block is fixedly connected to the shaft end of the rotating roller, a chuck is fixedly installed at the head end of the rotating block, and a torsion spring is fixedly installed at the shaft end of the rotating roller.

[0012] Preferably, the tweezers body is made of stainless steel, and two groups of tweezers bodies are symmetrically arranged in the upper and lower parts.

[0013] By adopting the above technical solution, before using the tweezers, the tweezers are first sterilized and disinfected to ensure that the tweezers are used in a sterile environment to prevent wound infection.

[0014] Preferably, the slide grooves and finger rings are symmetrically arranged in two groups, and the finger rings are arranged in a circular ring shape.

[0015] By adopting the above technical solution, when using, first put the finger through the finger ring so that the tweezers body is fixed on the hand through the finger ring to prevent the tweezers body from falling off during use, thereby avoiding danger.

[0016] Preferably, the anti-slip strips are arranged in a wave shape, and five groups of anti-slip strips are evenly arranged about the tweezers body.

[0017] By adopting the above technical solution, after the finger ring is put on the finger, the finger can be placed on the surface of the anti-slip strip arranged on the outside of the tweezers body. Since the anti-slip strip is composed of five groups to form a wavy shape, the anti-slip strip can prevent the finger from slipping during use, thereby further ensuring stability and safety during use.

[0018] Preferably, the scale lines are evenly arranged at the tip of the tweezers body, and the unit of the tweezers body is millimeter.

[0019] By adopting the above technical solution, after the forceps are stably held, during surgery, since the tip of the forceps is provided with scale lines in millimeters, the diameter of the tumor can be easily measured, thereby facilitating the doctor to record the surgical data.

[0020] Preferably, the left end of the pull rope is wound around and connected to the end of the rotating roller shaft, and the rotating block is rotatably connected to a groove opened at the head end of the tweezers body.

[0021] By adopting the above technical solution, when in use, the finger pulls the finger ring, so that the finger ring drives the roller to rotate through the pull rope at the lower end of the slider.

[0022] Preferably, one end of the torsion spring is fixedly connected to the inner wall of the groove opened in the tweezers body, and the other end of the torsion spring is fixedly connected to the end of the roller shaft.

[0023] By adopting the above technical solution, the pull rope drives the roller to rotate, so that the roller drives the rotating block at the shaft end to rotate, and then the clamp at the head end of the rotating block rotates to the position of the head end of the forceps body, so that the forceps body can clamp tumors of different diameters.

[0024] Compared with the prior art, the utility model has the following beneficial effects: the surgical tweezers with scale can more conveniently measure the diameter of a tumor and can be used in wounds of different sizes, which is convenient for medical staff to use. The specific contents are as follows:

[0025] 1. The tweezers are provided with a body. Before using the tweezers, the tweezers should be sterilized and disinfected to ensure that the tweezers are used in a sterile environment to prevent wound infection and improve safety during use;

[0026] 2. A finger ring is provided. When using, first put your finger through the finger ring so that the forceps body is fixed on your hand through the finger ring to prevent the forceps body from falling off during use, thereby avoiding danger to the patient;

[0027] 3. An anti-slip strip is provided. After the finger ring is put on the finger, the finger can be placed on the surface of the anti-slip strip provided on the outside of the tweezers. Since the anti-slip strip is composed of five groups of wavy shapes, the anti-slip strip can prevent the finger from slipping during use, further ensuring stability and safety during use.

[0028] 4. With scale lines, after the forceps are stably held, during surgery, the diameter of the tumor can be easily measured because the head of the forceps is provided with scale lines in millimeters, which makes it convenient for doctors to record surgical data;

[0029] 5. A pull rope and a rotating roller are provided. When in use, the finger pulls the finger ring, so that the finger ring drives the rotating roller to rotate through the pull rope at the lower end of the slider. The pull rope drives the rotating roller to rotate, so that the rotating roller drives the rotating block at the shaft end to rotate, and then the clamp at the head end of the rotating block rotates to the position of the head end of the forceps body, so that the forceps body can clamp tumors of different diameters, thereby facilitating the use of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the top view of the tweezers body of the utility model;

[0032] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0033] Figure 4 This is a schematic diagram of the top cross-sectional structure of the tail end of the tweezers body of the utility model;

[0034] Figure 5 This is a schematic diagram of the cross-sectional structure of the tip end of the tweezers body of the utility model;

[0035] Figure 6It is a schematic diagram of the main structure of the torsion spring of the utility model.

[0036] In the figure: 1, tweezers body; 101, slide groove; 2, finger ring; 3, anti-slip strip; 4, scale line; 5, rotating block; 6, chuck; 7, rotating roller; 8, pull rope; 9, torsion spring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Example 1: Please refer to Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0039] A surgical forceps with scale, comprising:

[0040] The tweezers body 1 has a slide groove 101 formed inside, and a slider is slidably connected inside the slide groove 101; the tweezers body 1 is made of stainless steel, and the tweezers body 1 has two groups symmetrically arranged up and down.

[0041] Before using the tweezers, the tweezers are first sterilized and disinfected to ensure that the tweezers body 1 is used in a sterile environment to prevent wound infection and improve safety during use.

[0042] Embodiment 2: Based on Embodiment 1, this technical solution is as follows Figure 1-Figure 4 As shown, the anti-skid structure of surgical forceps is disclosed, wherein the finger ring 2 is fixedly connected to the head end of the slider, and the end of the pull rope 8 is fixedly connected to the lower end of the slider; the anti-skid strip 3 is fixedly connected to the outer wall of the forceps body 1, and the head end of the forceps body 1 is fixedly provided with a scale line 4; the slide groove 101 and the finger ring 2 are symmetrically arranged in two groups, and the finger ring 2 is arranged in a circular ring shape. The anti-skid strip 3 is arranged in a wavy shape, and five groups of the anti-skid strip 3 are evenly arranged about the forceps body 1.

[0043] When in use, first pass the finger through the finger ring 2 so that the tweezers body 1 is fixed on the hand through the finger ring 2 to prevent the tweezers body 1 from falling off during use, thereby avoiding danger to the patient. After putting the finger ring 2 on the finger, the finger can be placed on the surface of the anti-slip strip 3 set on the outside of the tweezers body 1. Since the anti-slip strip 3 is composed of five groups of wavy shapes, the anti-slip strip 3 can prevent the finger from slipping during use, further ensuring stability and safety during use.

[0044] Embodiment 3: Based on Embodiment 1 and Embodiment 2, this technical solution is as follows Figure 1-Figure 6As shown, a wound adaptation component of surgical forceps is disclosed, wherein a roller 7 is rotatably connected to a groove opened at the head end of a forceps body 1, and a rotating block 5 is fixedly connected to the shaft end of the roller 7, a chuck 6 is fixedly installed at the head end of the rotating block 5, and a torsion spring 9 is fixedly installed at the shaft end of the roller 7. Scale lines 4 are evenly arranged at the head end of the forceps body 1, and the unit of the forceps body 1 is millimeter. The left end of the pull rope 8 is wound around and connected to the shaft end of the roller 7, and the rotating block 5 is rotatably connected to the groove opened at the head end of the forceps body 1. One end of the torsion spring 9 is fixedly connected to the inner wall of the groove opened in the forceps body 1, and the other end of the torsion spring 9 is fixedly connected to the shaft end of the roller 7.

[0045] After the forceps 1 is stably held, during surgery, since the head end of the forceps 1 is provided with a scale line 4 in millimeters, the diameter of the tumor can be easily measured, which makes it convenient for the doctor to record the surgical data. The finger pulls the ring 2, so that the ring 2 drives the roller 7 to rotate through the pull rope 8 at the lower end of the slider, and the pull rope 8 drives the roller 7 to rotate, so that the roller 7 drives the rotating block 5 at the shaft end to rotate, and then the clamp 6 at the head end of the rotating block 5 rotates to the position of the head end of the forceps 1, so that the forceps 1 can clamp tumors of different diameters, thereby facilitating the convenience of use by medical staff.

[0046] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surgical tweezers with scale, comprising a tweezers body (1), wherein a slide groove (101) is provided inside the tweezers body (1), and a slider is slidably connected inside the slide groove (101); It is characterized in that Also includes: The finger ring (2) is fixedly connected to the head end of the slider, and the end of the pull rope (8) is fixedly connected to the lower end of the slider; The anti-slip strip (3) is fixedly connected to the outer wall of the tweezers body (1), and a scale line (4) is fixedly provided at the head end of the tweezers body (1); The rotating roller (7) is rotatably connected to a groove provided at the head end of the tweezer body (1), and the shaft end of the rotating roller (7) is fixedly connected to a rotating block (5), the head end of the rotating block (5) is fixedly mounted with a chuck (6), and the shaft end of the rotating roller (7) is fixedly mounted with a torsion spring (9).

2. The surgical forceps with scale according to claim 1, characterized in that: The material of the tweezers body (1) is stainless steel, and two groups of tweezers bodies (1) are symmetrically arranged in the upper and lower parts.

3. The surgical forceps with scale according to claim 1, characterized in that: The slide groove (101) and the finger ring (2) are symmetrically arranged in two groups, and the finger ring (2) is arranged in a circular ring shape.

4. The surgical forceps with scale according to claim 1, characterized in that: The anti-slip strips (3) are arranged in a wave shape, and five groups of the anti-slip strips (3) are evenly arranged about the tweezers body (1).

5. The surgical forceps with scale according to claim 1, characterized in that: The scale lines (4) are evenly arranged at the head end of the tweezers body (1), and the unit of the tweezers body (1) is millimeters.

6. The surgical forceps with scale according to claim 1, characterized in that: The left end of the pull rope (8) is wound around and connected to the shaft end of the rotating roller (7), and the rotating block (5) is rotatably connected to a groove opened at the head end of the tweezer body (1).

7. The surgical forceps with scale according to claim 1, characterized in that: One end of the torsion spring (9) is fixedly connected to the inner wall of the groove opened in the tweezers body (1), and the other end of the torsion spring (9) is fixedly connected to the shaft end of the rotating roller (7).

Images