Pen-holding type drag hook for animal sterilization operation

Abstract

The utility model discloses a pen-holding type drag hook for animal sterilization surgery, which comprises a first operating handle main body, a second operating handle main body is arranged at the side part of the first operating handle main body, a hook body is fixedly connected at the side part of the second operating handle main body, a connecting mechanism is arranged on the first operating handle main body, and the connecting mechanism comprises a connecting plate, a locking column and an operating plate, the connecting plate is arranged on the first operating handle body in a sliding mode, and the second operating handle body is connected with the first operating handle body through the connecting plate. The first operation handle main body, the second operation handle main body, the hook body, the connecting plate, the locking column, the operation plate, the clamping plate and the positioning seat are matched with one another, the first operation handle main body and the second operation handle main body are arranged in a split mode, and the first operation handle main body and the second operation handle main body are connected through the connecting plate. And therefore, the first operation handle main body and the second operation handle main body can be conveniently mounted and dismounted, and the hook body can be conveniently and correspondingly replaced.

Description

Technical Field

[0001] This utility model relates to the field of animal sterilization surgery, and in particular to a pen-like retractor for animal sterilization surgery. Background Technology

[0002] Animal sterilization is usually a surgical procedure to remove an animal's reproductive organs in order to control its reproduction. During the sterilization process, the organs are usually pulled out, and a pen-like retractor is used.

[0003] Existing pen-type pullers typically include an operating handle and a hook body. The operating handle and hook body are connected as one piece. When in use, the user holds the operating handle and then uses the hook body to pull the organ during sterilization.

[0004] However, the hook on the hook body usually has a fixed bending angle, which can lead to limitations in its use on different animals. The pen-style hook is usually not easy to replace the hook body according to the needs, which has certain limitations. Utility Model Content

[0005] The purpose of this invention is to provide a pen-like retractor for animal sterilization surgery to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pen-like retractor for animal sterilization surgery, comprising:

[0007] A first operating handle body, a second operating handle body is provided on the side of the first operating handle body, and a hook body is fixedly connected to the side of the second operating handle body;

[0008] The first operating handle body is provided with a connecting mechanism for locking the installation position of the second operating handle body, the connecting mechanism including:

[0009] A connecting plate is slidably disposed on the first operating handle body, and the second operating handle body is connected to the first operating handle body through the connecting plate;

[0010] A locking pin, which is slidably mounted on the connecting plate;

[0011] The control panel is located on top of the first control handle body.

[0012] Preferably, the top of the locking pin is fixedly connected to the operating plate, the side of the connecting plate is fixedly connected to the body of the second operating handle, the side of the body of the first operating handle is provided with an installation groove, and the connecting plate is slidably inserted into the inner cavity of the installation groove.

[0013] Preferably, the top of the first operating handle body is provided with a first sliding groove, the top of the connecting plate is provided with slots at equal intervals, and the locking pin is slidably inserted into the inner cavity of the first sliding groove and the slots.

[0014] Preferably, a positioning seat is fixedly connected to the top of the first operating handle body, a groove is provided on the side of the operating plate, a second sliding groove is provided on the side of the inner wall of the groove, a snap-fit ​​plate is provided in the inner cavity of the second sliding groove, and the snap-fit ​​plate is slidably inserted into the inner cavity of the positioning seat.

[0015] Preferably, a maintenance plate is embedded in the inner cavity of the groove, and a sliding rod is symmetrically and slidably connected to the side of the maintenance plate, and a pull plate is fixedly connected to the end of the sliding rod.

[0016] Preferably, a connecting frame is fixedly connected to the other end of the sliding rod, the side of the connecting frame is fixedly connected to the snap-fit ​​plate, a spring is sleeved on the outside of the sliding rod, one end of the spring is fixedly connected to the connecting frame, and the other end of the spring is fixedly connected to the inspection plate.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] This utility model utilizes the cooperation of a first operating handle body, a second operating handle body, a hook body, a connecting plate, a locking pin, an operating plate, a snap-fit ​​plate, and a positioning seat. The first and second operating handle bodies are separated, with the second operating handle body supporting the hook body. The connecting plate connects the first and second operating handle bodies, and the operating plate drives the locking pin to limit the relative position of the connecting plate and the first operating handle body. This facilitates the installation and disassembly of the first and second operating handle bodies, makes it easy to replace the hook body, and provides convenient operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the connecting plate of this utility model.

[0021] Figure 3 This is a top sectional view of the control panel of this utility model.

[0022] In the figure: 1. First operating handle body; 2. Second operating handle body; 3. Hook; 4. Connecting mechanism; 41. Connecting plate; 42. Locking pin; 43. Operating plate; 44. Snap-fit ​​plate; 45. Positioning seat; 46. Connecting frame; 47. Inspection plate; 48. Sliding rod; 49. Spring; 410. Pulling plate. Detailed Implementation

[0023] 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.

[0024] This utility model provides, for example Figure 1-3 The illustrated animal sterilization surgery pen-type retractor includes a first operating handle body 1, and a second operating handle body 2 is provided on the side of the first operating handle body 1. The first operating handle body 1 and the second operating handle body 2 separate the operating handle. The second operating handle body 2 is conducive to supporting the hook body 3. The hook body 3 is fixedly connected to the side of the second operating handle body 2.

[0025] Furthermore, the first operating handle body 1 is provided with a connecting mechanism 4 for locking the installation position of the second operating handle body 2. The connecting mechanism 4 includes a connecting plate 41, a locking pin 42, and an operating plate 43. The connecting plate 41 facilitates the connection between the second operating handle body 2 and the first operating handle body 1, thereby facilitating the positioning and installation of the second operating handle body 2 and the hook body 3. The locking pin 42 helps to limit the relative position of the connecting plate 41 and the first operating handle body 1, thereby facilitating the installation and disassembly of the second operating handle body 2 and the hook body 3, making it easy to install and disassemble for replacement. The operating plate 43 helps to move the locking pin 42, causing the locking pin 42 to disengage from the connecting plate 41. The locking pin 42 is slidably mounted on the first operating handle body 1, and the second operating handle body 2 is connected to the first operating handle body 1 via the connecting plate 41. The locking pin 42 is slidably mounted on the connecting plate 41, and the operating plate 43 is located at the top of the first operating handle body 1. The top of the locking pin 42 is fixedly connected to the operating plate 43, and the side of the connecting plate 41 is fixedly connected to the second operating handle body 2. The side of the first operating handle body 1 has an installation groove, and the connecting plate 41 is slidably inserted into the inner cavity of the installation groove. The top of the first operating handle body 1 has a first sliding groove, and the top of the connecting plate 41 has equidistant slots. The locking pin 42 is slidably inserted into the inner cavities of the first sliding groove and the slots.

[0026] Specifically, a positioning seat 45 is fixedly connected to the top of the first operating handle body 1, which facilitates connection with the locking plate 44 and thus helps to limit the position of the operating plate 43. A groove is provided on the side of the operating plate 43, and a second sliding groove is provided on the side of the inner wall of the groove. The locking plate 44 is provided in the inner cavity of the second sliding groove, which helps to limit the relative position of the operating plate 43 and the positioning seat 45, and thus helps to limit the position of the locking pin 42, preventing the locking pin 42 from sliding arbitrarily. The locking plate 44 is slidably inserted into the inner cavity of the positioning seat 45. A maintenance plate 47 is embedded in the inner cavity of the groove, which helps to vertically guide the sliding rod 48 and support the sliding rod 48. The sliding rod 48 is symmetrically slidably inserted into the side of the maintenance plate 47, which helps to pull the connecting frame 46 to move. To facilitate the movement of the locking plate 44, a pulling plate 410 is fixedly connected to the end of the sliding rod 48, which facilitates the movement of the sliding rod 48 and, consequently, the traction operation of the connecting frame 46. The other end of the sliding rod 48 is fixedly connected to the connecting frame 46, which is U-shaped. The connecting frame 46 facilitates the movement of the locking plate 44 and the traction operation of the locking plate 44. The side of the connecting frame 46 is fixedly connected to the locking plate 44. A spring 49 is sleeved on the outside of the sliding rod 48. The elastic force of the spring 49 facilitates the movement of the connecting frame 46, which allows the locking plate 44 to return to its original position after being moved by the connecting frame 46, facilitating repeated operation of the locking plate 44. One end of the spring 49 is fixedly connected to the connecting frame 46, and the other end of the spring 49 is fixedly connected to the inspection plate 47.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pen-like retractor for animal sterilization surgery, comprising: A first operating handle body (1) is provided with a second operating handle body (2) on the side of the first operating handle body (1), and a hook body (3) is fixedly connected to the side of the second operating handle body (2). The feature is that the first operating handle body (1) is provided with a connecting mechanism (4) for locking the installation position of the second operating handle body (2), the connecting mechanism (4) comprising: A connecting plate (41) is slidably disposed on the first operating handle body (1), and the second operating handle body (2) is connected to the first operating handle body (1) through the connecting plate (41); Locking pin (42), which is slidably disposed on connecting plate (41); The control panel (43) is located on top of the first control handle body (1).

2. The pen-like retractor for animal sterilization surgery according to claim 1, characterized in that, The top of the locking pin (42) is fixedly connected to the operating plate (43), the side of the connecting plate (41) is fixedly connected to the second operating handle body (2), the side of the first operating handle body (1) is provided with an installation groove, and the connecting plate (41) is slidably inserted into the inner cavity of the installation groove.

3. The pen-like retractor for animal sterilization surgery according to claim 1, characterized in that, The top of the first operating handle body (1) is provided with a first sliding groove, and the top of the connecting plate (41) is provided with slots at equal intervals. The locking pin (42) is slidably inserted into the inner cavity of the first sliding groove and the slot.

4. The pen-like retractor for animal sterilization surgery according to claim 1, characterized in that, The top end of the first operating handle body (1) is fixedly connected to a positioning seat (45). The side of the operating plate (43) is provided with a groove. The side of the inner wall of the groove is provided with a second sliding groove. The inner cavity of the second sliding groove is provided with a snap-fit ​​plate (44). The snap-fit ​​plate (44) is slidably inserted into the inner cavity of the positioning seat (45).

5. The pen-like retractor for animal sterilization surgery according to claim 4, characterized in that, The inner cavity of the groove is fitted with a maintenance plate (47), and a sliding rod (48) is symmetrically slidably inserted and connected to the side of the maintenance plate (47). A pull plate (410) is fixedly connected to the end of the sliding rod (48).

6. The pen-like retractor for animal sterilization surgery according to claim 5, characterized in that, The other end of the sliding rod (48) is fixedly connected to a connecting frame (46), the side of the connecting frame (46) is fixedly connected to the snap plate (44), and a spring (49) is sleeved on the outside of the sliding rod (48). One end of the spring (49) is fixedly connected to the connecting frame (46), and the other end of the spring (49) is fixedly connected to the inspection plate (47).

Images