Wound-free lamb castration device

Abstract

The wound-free lamb castration device comprises an installation frame, an installation groove is formed in the installation frame, a threaded rod is rotatably installed in the installation groove, the outer surface of the threaded rod is in threaded connection with a movable plate, the outer surface of the movable plate is in sliding connection with the inner wall of the installation groove, and an extruder is installed on the outer surface of the movable plate; the motor B drives the threaded rod to rotate, then the movable plate slides back and forth in the mounting groove, the movable plate slides to drive the squeezer to squeeze the castrated portion of a lamb, seminal cord pinch-off is achieved, the castrating operation is completed, the squeezing speed and pressure on the seminal cord can be controlled more accurately, and the castrating effect is better. By means of the technical scheme, the risk of excessive force application or insufficient force application is reduced, the success rate and safety of an operation are improved, the wrist burden of an operator can be effectively relieved when multiple operations are conducted continuously, and operation errors caused by fatigue are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of veterinary instruments, and specifically to a no-wound lamb castrator. BACKGROUND

[0002] The no-wound lamb castrator, also known as a bloodless castration forceps, is a veterinary surgical instrument mainly used for castration of male livestock. This instrument achieves the surgical purpose by clamping and cutting the spermatic cord of the animal through the scrotum of the livestock, and thus is called "bloodless castration".

[0003] According to the search, the utility model patent with the patent publication number CN203408125U discloses a veterinary easy-to-adjust castrator, which comprises a clamping body and a zigzag plate. The zigzag plate is V-shaped or U-shaped. The clamping body is provided with two ends connected to the two ends of the zigzag plate. The two clamping bodies can be adjusted by the zigzag plate. A sliding groove is formed on the inner side wall of each clamping body. A pair of curved hooks is slidably connected in each sliding groove. A sliding limiting device is arranged between the two clamping bodies. The sliding limiting device can slide back and forth along the clamping body and adjust the angle between the two clamping bodies. Compared with the prior art, the veterinary easy-to-adjust castrator is easy to operate, flexible to use, practical, and easy to popularize.

[0004] However, the above design still has some drawbacks. The above design mainly relies on the wrist strength of the operator during use. When performing multiple castration operations continuously, the operator's wrist is prone to fatigue and discomfort due to repeated force and continuous pressure. This fatigue not only affects the work efficiency of the operator, but also may reduce the accuracy and safety of the operation. Long-term wrist fatigue may lead to improper control of the operation force, thereby increasing the risk of surgical complications, such as incomplete clamping of the spermatic cord or unnecessary harm caused by excessive force. Therefore, we provide a no-wound lamb castrator to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a no-wound lamb castrator to solve the problems raised in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: no-wound lamb castration device, including mounting frame, the inside of mounting frame is provided with installation groove, the inside of installation groove is rotatably installed with threaded rod, the outer surface of threaded rod is connected with moving plate, the outer surface of moving plate is connected with the inner wall of installation groove slidingly, the outer surface of moving plate is installed with extruder, the inside of mounting frame is provided with adjusting groove, motor B is installed in the inside of adjusting groove, the output end of motor B extends to the inside of installation groove through adjusting groove, the output end of motor B is fixedly connected with the end of threaded rod away from moving plate, two fixed clamping plates are rotatably installed in the inside of installation groove, two motor A are installed on the outer surface of mounting frame.

[0007] Preferably, the inside of the mounting frame is provided with a fixing groove, and a reserve power supply is installed in the inside of the fixing groove.

[0008] Preferably, a controller is installed on the outer surface of the mounting frame, and two charging interfaces are installed on the outer surface of the mounting frame.

[0009] Preferably, the output end of each motor A is fixedly connected with the outer surface of the fixed clamping plate after penetrating through the installation groove, and a handle is fixed on the outer surface of the mounting frame.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The utility model discloses a threaded rod is rotated by motor B, and then moving plate slides to and fro in the inside of installation groove, and the sliding of moving plate drives extruder to extrude the castration part of lamb, realizes the clamping of sperm duct, and thus completes the castration operation, and the extrusion speed and pressure of sperm duct can be controlled more accurately, reduces the risk of excessive force or insufficient force, thereby improving the success rate and safety of operation, when continuously performing multiple operations, the wrist burden of operator can be effectively reduced, and the operation mistake caused by fatigue is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic view of the utility model no-wound lamb castration device;

[0013] Figure 2 It is the side view of the utility model no-wound lamb castration device;

[0014] Figure 3 It is the plan view of the utility model no-wound lamb castration device;

[0015] Figure 4 It is the inside structure schematic view of the utility model no-wound lamb castration device.

[0016] In the drawing:

[0017] 1, mounting frame; 2, handle; 3, mounting groove; 4, motor A; 5, fixed clamping plate; 6, extruder; 7, charging interface; 8, controller; 9, adjusting groove; 10, motor B; 11, fixed groove; 12, reserve power supply; 13, threaded rod; 14, moving plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-4 The utility model provides a technical scheme: castrator for no-wound lamb, including mounting frame 1, the inside of mounting frame 1 is set with mounting groove 3, the inside of mounting groove 3 is rotatably installed with threaded rod 13, the outer surface of threaded rod 13 is connected with moving plate 14, the outer surface of moving plate 14 is slidably connected with the inner wall of mounting groove 3, and the outer surface of moving plate 14 is installed with extruder 6.

[0020] Among them, the inside of mounting frame 1 is set with adjusting groove 9, and motor B 10 is installed in the inside of adjusting groove 9.

[0021] Among them, the output end of motor B 10 penetrates adjusting groove 9 and extends to the inside of mounting groove 3, and the output end of motor B 10 is fixedly connected with the end of threaded rod 13 away from moving plate 14, the rotation speed and force of threaded rod 13 can be accurately controlled by being provided with motor B 10, and the extrusion of spermatic cord can be accurately controlled.

[0022] Among them, mounting frame 1 is set with fixed groove 11 in the inside, and reserve power supply 12 is installed in the inside of fixed groove 11, the device can be used without external power supply by being provided with reserve power supply 12, and the convenience of operation in the field or remote area is increased.

[0023] Among them, the outer surface of mounting frame 1 is installed with controller 8, and the outer surface of mounting frame 1 is installed with two charging interfaces 7.

[0024] Among them, two fixed clamping plates 5 are rotatably installed in the inside of mounting groove 3, and two motor A 4 are installed on the outer surface of mounting frame 1.

[0025] Among them, the output end of each motor A 4 is fixedly connected with the outer surface of fixed clamping plate 5 after penetrating mounting groove 3, and handle 2 is fixed on the outer surface of mounting frame 1, the castration site of lamb can be quickly and accurately fixed by rotating fixed clamping plate 5 driven by motor A 4, and the efficiency of operation is improved.

[0026] Working principle: in use, first, the operator will move the fixed clamping plate 5 to the castration site of the lamb, that is, the scrotal part, then start the motor A4 through the controller 8, the motor A4 drives the fixed clamping plate 5 to rotate in the inside of the installation groove 3, this action makes two fixed clamping plates 5 gradually merge, thereby fixing the castration site, ensure that the scrotal part of the lamb is stable during the operation, after the fixation is completed, the operator starts the motor B10 through the controller 8 again, the motor B10 drives the threaded rod 13 to rotate, the rotation of the threaded rod 13 makes the moving plate 14 slide back and forth in the inside of the installation groove 3, the sliding of the moving plate 14 drives the extruder 6 to extrude the castration site of the lamb, realize the clamping of the spermatic cord, thereby completing the castration operation.

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

Claims

1. A woundless lamb castrator comprising a mounting frame (1), characterised in that: The inside of the mounting frame (1) is provided with a mounting groove (3), a threaded rod (13) is rotatably installed in the mounting groove (3), a moving plate (14) is threadedly connected to the outer surface of the threaded rod (13), the outer surface of the moving plate (14) is slidably connected with the inner wall of the mounting groove (3), an extruder (6) is installed on the outer surface of the moving plate (14), an adjusting groove (9) is formed in the inside of the mounting frame (1), a motor B (10) is installed in the adjusting groove (9), the output end of the motor B (10) penetrates through the adjusting groove (9) and extends into the inside of the mounting groove (3), the output end of the motor B (10) is fixedly connected with the end of the threaded rod (13) away from the moving plate (14), two fixed clamping plates (5) are rotatably installed in the inside of the mounting groove (3), and two motors A (4) are installed on the outer surface of the mounting frame (1).

2. The wound-free lamb castrator of claim 1, wherein: The inside of the mounting frame (1) is provided with a fixing groove (11), and the fixing groove (11) is provided with a reserve power supply (12).

3. The wound-free lamb castrator of claim 1, wherein: The outer surface of the mounting frame (1) is provided with a controller (8), and the outer surface of the mounting frame (1) is provided with two charging interfaces (7).

4. The wound-free lamb castrator of claim 1, wherein: The output end of each motor A (4) penetrates through the mounting groove (3) and is fixedly connected with the outer surface of the fixed clamping plate (5), and a handle (2) is fixedly arranged on the outer surface of the mounting frame (1).

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