Gynecological clinical operating forceps

Abstract

The utility model discloses a gynecological clinical operation forceps, including first clamping rod and second clamping rod, the same first rotation axis is rotatably installed on first clamping rod and second clamping rod, and the one end of first clamping rod and second clamping rod is fixedly installed with handheld part, the utility model discloses, the doctor holds handheld part and controls the included angle of first clamping rod and second clamping rod to realize the function of clamping with chuck, when it needs to adjust the angle of clamping rod, the doctor can move the knob by using thumb and index finger to move up, and when the knob moves, the blocking piece and the insert post are pulled to move through the rope groove, when the insert post separates from the lock hole, the second rotation axis can rotate, thereby the angle of clamping rod can be adjusted, the knob is loosened, and the blocking piece and the insert post reset to the lock hole under the action of spring, at this moment, the insert post is inserted into the lock hole and limits the second rotation axis, and when using, the doctor only needs to move the knob to realize the function of locking and adjusting the angle, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of surgical forceps technology, specifically a type of obstetric and gynecological clinical surgical forceps. Background Technology

[0002] A portable obstetric and gynecological surgical forceps, with announcement number CN215018708U, includes a handle. Two gripping arms of the handle each have through holes, through which a rotating rod engages with the handle. A ring plate is fixedly connected to one side of the handle, and a positioning hole for adjusting the handle angle is located on one side of the ring plate. A limiting rod is inserted into the inner wall of the positioning hole. An L-shaped rod is engaged on one side of the handle, and a blade is fixedly connected to one end of the L-shaped rod. This portable obstetric and gynecological surgical forceps allows medical personnel to adjust the handle angle through the cooperation of the limiting rod and the positioning rod, enabling the forceps to better assist in performing surgeries. The combination of a push block, compression spring, and limiting groove allows medical personnel to attach a blade to one end of the handle, increasing the device's functionality and facilitating installation and disassembly. The tension spring assists medical personnel in gripping items with the forceps, reducing their workload.

[0003] The above-mentioned device can adjust the angle of the clamping end, but each adjustment requires the insertion and removal of a limiting post. However, the limiting post and limiting hole are small and close to the clamping end, making it difficult for doctors to adjust the clamping angle properly during operation. Therefore, a gynecological and obstetric surgical forceps is needed to meet people's needs. Utility Model Content

[0004] The purpose of this invention is to provide a surgical forceps for obstetrics and gynecology to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gynecological and obstetric clinical surgical forceps, comprising a first clamping rod and a second clamping rod; the same first rotating shaft is rotatably mounted on the first clamping rod and the second clamping rod; a hand-held portion is fixedly mounted on one end of both the first clamping rod and the second clamping rod; a clamping rod is rotatably mounted on the end of both the first clamping rod and the second clamping rod away from the hand-held portion; a clamping head is fixedly mounted on the clamping rod; a second rotating shaft is rotatably mounted on the end of the first clamping rod and the second clamping rod near the clamping rod; the clamping rod is fixedly mounted on the second rotating shaft; and a locking rotating structure is provided inside the first clamping rod and the second clamping rod.

[0006] Preferably, the locking rotation structure includes a plug, which is installed in the first clamp and the second clamp respectively. A pull rope is fixedly connected to the plug, and a lever is fixedly connected to the end of the pull rope away from the plug.

[0007] Preferably, both the first clamp and the second clamp have rope grooves, and the pull rope is movably installed in the rope grooves.

[0008] Preferably, both the first clamping rod and the second clamping rod have a limiting groove on the side near the second rotating shaft. The limiting groove communicates with the rope groove, and a limiting rod is fixedly installed in the limiting groove.

[0009] Preferably, a baffle is slidably mounted on the limiting rod, and a spring is installed between the baffle and the inner wall of the limiting movable groove.

[0010] Preferably, the insert post is fixedly connected to the baffle.

[0011] Preferably, the second rotating shaft has a locking hole, which is circumferentially distributed on the second rotating shaft, and the insertion post is slidably installed in the locking hole.

[0012] Preferably, a limiting groove is opened on one side of both the first clamping rod and the second clamping rod, and a limiting block is fixedly installed on the lever block, and the limiting block is slidably installed on the limiting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) In this utility model, the doctor holds the holding part to control the angle between the first clamping rod and the second clamping rod, thereby realizing the clamping function using the clamp. When it is necessary to adjust the angle of the clamping rod, the doctor can use the thumb and index finger to push the lever upward. When the lever moves, it pulls the baffle and the insert through the rope groove. When the insert disengages from the lock hole, the second rotating shaft can rotate, thereby adjusting the angle of the clamping rod. When the lever is released, the baffle and the insert return to the lock hole under the action of the spring. At this time, the insert is inserted into the lock hole to limit the second rotating shaft. When in use, the doctor only needs to push the lever to realize the locking and angle adjustment functions, which is convenient to operate.

[0015] (2) In order to facilitate the doctor to move the lever, the lever is equipped with a limiting block and a limiting slide groove to limit the displacement trajectory of the lever, so that it can move along the side of the first clamp or the second clamp when it moves, which can prevent the lever from detaching from the surface of the first clamp or the second clamp when it is moved, making it more convenient for the doctor to move the lever. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a gynecological and obstetric surgical forceps proposed in this utility model;

[0017] Figure 2 This is a structural diagram of the limiting block and the lever block of a gynecological and obstetric clinical surgical forceps proposed in this utility model.

[0018] Figure 3 This is a structural diagram of the limiting rod and baffle of a gynecological and obstetric clinical surgical forceps proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the rope groove and pull rope of a gynecological and obstetric clinical surgical forceps proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the insert and locking hole structures of a gynecological and obstetric clinical surgical forceps proposed in this utility model.

[0021] In the diagram: 1. First clamping rod; 2. Locking rotation structure; 3. Second clamping rod; 4. Handhold; 5. First rotating shaft; 6. Second rotating shaft; 7. Clamping rod; 8. Limiting groove; 9. Clamping head; 10. Limiting block; 20. Pulling block; 21. Rope groove; 22. Pull rope; 23. Limiting movable groove; 24. Limiting rod; 25. Baffle plate; 26. Spring; 27. Insert post; 28. Locking hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: Please refer to Figure 1-5 This utility model provides a technical solution: a surgical forceps for obstetrics and gynecology, including a first clamping rod 1 and a second clamping rod 3; in order to design a surgical forceps that allows doctors to easily adjust the clamping angle at any time, the same first rotating shaft 5 is rotatably mounted on the first clamping rod 1 and the second clamping rod 3, a hand-held part 4 is fixedly mounted on one end of the first clamping rod 1 and the second clamping rod 3, away from the hand-held part 4, a clamping rod 7 is rotatably mounted on the clamping rod 7, a clamping head 9 is fixedly mounted on the clamping rod 7, a second rotating shaft 6 is rotatably mounted on the end of the first clamping rod 1 and the second clamping rod 3 near the clamping rod 7, the clamping rod 7 is fixedly mounted on the second rotating shaft 6, and a locking rotating structure 2 is provided inside the first clamping rod 1 and the second clamping rod 3 to limit the second rotating shaft 6;

[0024] To facilitate convenient angle adjustment, the locking rotation structure 2 includes a pin 27, which is installed in the first clamping rod 1 and the second clamping rod 3 respectively. A pull rope 22 is fixedly connected to the pin 27, and a lever 20 is fixedly connected to the end of the pull rope 22 away from the pin 27. Both the first clamping rod 1 and the second clamping rod 3 have rope grooves 21, and the pull rope 22 is movably installed in the rope grooves 21. Limiting grooves 23 are also provided on the side of the first clamping rod 1 and the second clamping rod 3 near the second rotating shaft 6. The limiting groove 23 is connected to the rope groove 21. A limiting rod 24 is fixedly installed inside the limiting groove 23. A baffle 25 is slidably installed on the limiting rod 24. A spring 26 is installed between the baffle 25 and the inner wall of the limiting groove 23. The insert 27 is fixedly connected to the baffle 25. A locking hole 28 is opened on the second rotating shaft 6. The locking holes 28 are circumferentially distributed on the second rotating shaft 6. The insert 27 is slidably installed in the locking hole 28. When in use, the doctor holds the holding part 4 to the first clamping rod 1 and the second clamping rod 24. The angle of the two clamping rods 3 is controlled. The first clamping rod 1 and the second clamping rod 3 rotate based on the first rotating shaft 5. When the first clamping rod 1 and the second clamping rod 3 move away from each other, they are released. When the first clamping rod 1 and the second clamping rod 3 move closer to each other, they are clamped. The clamping function is achieved by using the clamping head 9. When it is necessary to adjust the angle of the clamping rod 7, the doctor can use his thumb and forefinger to move the side lever 20 upward. When the lever 20 is moved, it pulls the baffle 25 and the insert 27 to move through the rope groove 21. When the baffle 25 moves, it will compress the spring 26. When the insert 27 disengages from the lock hole 28, the second rotating shaft 6 can rotate, thereby adjusting the angle of the clamping rod 7. After the doctor releases the lever 20, the elasticity of the spring 26 will drive the baffle 25 and the insert 27 to return to the lock hole 28. At this time, the insert 27 inserts into the lock hole 28 to limit the second rotating shaft 6. When using it, the doctor only needs to move the lever 20 to achieve the functions of locking and adjusting the angle, which is convenient to operate.

[0025] Example 2: Figure 2 To facilitate the doctor's manipulation of the lever 20, a limiting groove 8 is provided on one side of both the first clamping rod 1 and the second clamping rod 3. A limiting block 10 is fixedly installed on the lever 20, and the limiting block 10 is slidably installed on the limiting groove 8. To facilitate the doctor's manipulation of the lever 20, the lever 20 cooperates with the limiting groove 8 through the limiting block 10, which can limit the displacement trajectory of the lever 20, so that it can move along the side of the first clamping rod 1 or the second clamping rod 3 when it moves. This can prevent the lever 20 from detaching from the surface of the first clamping rod 1 or the second clamping rod 3 when it is manipulated, making it more convenient for the doctor to manipulate the lever 20. The remaining features are the same as in Embodiment 1.

[0026] The working principle is as follows: During use, the doctor holds the holding part 4 to control the angle between the first clamping rod 1 and the second clamping rod 3. The first clamping rod 1 and the second clamping rod 3 rotate based on the first rotating shaft 5. When the first clamping rod 1 and the second clamping rod 3 move away from each other, they are released; when they move closer together, they are clamped. The clamping head 9 is used to achieve the clamping function. When it is necessary to adjust the angle of the clamping rod 7, the doctor can use his thumb and forefinger to move the side lever 20 upwards. When the lever 20 is moved, it pulls the baffle 25 and the insert 27 to move through the rope groove 21. When the baffle 25 moves, it compresses the spring 26. When the insert 27 disengages from the locking hole 28, the second rotating shaft 6 can rotate, thereby allowing adjustment. When the doctor releases the lever 20, the spring 26 will cause the baffle 25 and the insert 27 to return to the lock hole 28. At this time, the insert 27 is inserted into the lock hole 28 to limit the second rotating shaft 6. When in use, the doctor only needs to move the lever 20 to achieve the functions of locking and adjusting the angle. The operation is convenient. In order to facilitate the doctor to move the lever 20, the lever 20 cooperates with the limiting slide 8 through the limiting block 10 to limit the displacement trajectory of the lever 20, so that it can move along the side of the first clamping rod 1 or the second clamping rod 3 when it moves. This can prevent the lever 20 from detaching from the surface of the first clamping rod 1 or the second clamping rod 3 when it is moved, making it more convenient for the doctor to move the lever 20.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surgical forceps for obstetrics and gynecology, comprising a first clamping bar (1) and a second clamping bar (3); characterized in that: The first clamping rod (1) and the second clamping rod (3) are rotatably mounted on the same first rotating shaft (5). A hand-held part (4) is fixedly mounted on one end of the first clamping rod (1) and the second clamping rod (3). A clamping rod (7) is rotatably mounted on the end of the first clamping rod (1) and the second clamping rod (3) away from the hand-held part (4). A chuck (9) is fixedly mounted on the clamping rod (7). A second rotating shaft (6) is rotatably mounted on the end of the first clamping rod (1) and the second clamping rod (3) near the clamping rod (7). The clamping rod (7) is fixedly mounted on the second rotating shaft (6). A locking rotating structure (2) is provided inside the first clamping rod (1) and the second clamping rod (3). The locking rotation structure (2) includes a plug (27), which is installed in the first clamp (1) and the second clamp (3) respectively. A pull rope (22) is fixedly connected to the plug (27), and a lever (20) is fixedly connected to the end of the pull rope (22) away from the plug (27).

2. The obstetric and gynecological surgical forceps according to claim 1, characterized in that: Both the first clamp (1) and the second clamp (3) have rope grooves (21), and the pull rope (22) is movably installed in the rope grooves (21).

3. A gynecological and obstetric surgical forceps according to claim 2, characterized in that: The first clamping rod (1) and the second clamping rod (3) are both provided with a limiting groove (23) on the side near the second rotating shaft (6). The limiting groove (23) is connected to the rope groove (21). A limiting rod (24) is fixedly installed in the limiting groove (23).

4. A gynecological and obstetric surgical forceps according to claim 3, characterized in that: A baffle (25) is slidably mounted on the limiting rod (24), and a spring (26) is installed between the baffle (25) and the inner wall of the limiting movable groove (23).

5. A gynecological and obstetric surgical forceps according to claim 4, characterized in that: The insert (27) is fixedly connected to the baffle (25).

6. A gynecological and obstetric surgical forceps according to claim 5, characterized in that: The second rotating shaft (6) has a lock hole (28) which is circumferentially distributed on the second rotating shaft (6), and the insert (27) is slidably installed in the lock hole (28).

7. A gynecological and obstetric surgical forceps according to claim 1, characterized in that: The first clamping rod (1) and the second clamping rod (3) each have a limiting groove (8) on one side. A limiting block (10) is fixedly installed on the lever (20), and the limiting block (10) is slidably installed on the limiting groove (8).

Images