Obstetric apparatus for veterinarian midwifery

Abstract

The utility model relates to the technical field of veterinary medical equipment, and discloses a veterinary midwifery device which comprises a vertical plate fixedly connected to the rear side of the top end of a bottom plate, the upper side of the rear end of the vertical plate is fixedly connected with a rectangular frame, the right end of the inner wall of the rectangular frame is fixedly connected with an electric push rod, and the telescopic end of the electric push rod is fixedly connected with a rectangular block. A first sliding plate is connected to the upper side of the rectangular block through a first connecting assembly, a second sliding plate is connected to the lower side of the electric push rod through a second connecting assembly, a supporting frame is fixedly connected to the top end of the supporting table, a rotating disc is rotationally connected to the rear end of the inner wall of the supporting frame, and a second straight gear is connected to the front end of the rotating disc through a meshing assembly. According to the animal birth canal expanding device, the animal birth canal can be expanded to different degrees, the animal is prevented from clamping the birth canal due to pains, harm to animal cubs is avoided, a veterinarian can conveniently carry out delivery assisting operation, the animal cubs can be pulled out of the animal birth canal quickly in a labor-saving mode with the help of external force, and pains of the animal during delivery are relieved.

Description

Technical Field

[0001] This utility model relates to the field of veterinary medical equipment technology, and in particular to a veterinary midwifery device. Background Technology

[0002] In veterinary clinical work, dystocia in animals is a relatively common emergency. The birth canal structure of animals is complex. For example, the birth canal of large livestock such as cattle and horses is relatively deep. Moreover, during the birthing process, due to the tension and pain of the animal, it may clamp the birth canal, which may harm the animal's offspring and further increase the difficulty of assisting with the birth. Veterinarians can only assist with the birth by hand, which is limited in strength. Therefore, it is necessary to use instruments with traction function to assist with the birth.

[0003] Currently, when assisting animals with childbirth, the calf's legs are often tied together with a birthing rope and pulled out forcefully. However, due to the limited strength of humans, pulling out the calf by hand is extremely difficult, which increases the difficulty of animal delivery. In addition, the animal's birth canal is relatively complex, and when the calf is pulled out, the animal may contract the birth canal due to pain, which may harm the calf.

[0004] In response to the technical problems of difficulty in manually pulling out animal pups and difficulty in dilating the animal's birth canal, this application proposes a veterinary birthing aid. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a veterinary birthing aid that can dilate the animal's birth canal to varying degrees and quickly and effortlessly pull out the animal's offspring using a birthing rope.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A veterinary midwifery device includes a vertical plate fixedly connected to the rear side of the top of a base plate. A rectangular frame is fixedly connected to the upper rear side of the vertical plate. An electric push rod is fixedly connected to the right end of the inner wall of the rectangular frame. A rectangular block is fixedly connected to the telescopic end of the electric push rod. A first sliding plate is connected to the upper side of the rectangular block through a connecting component one. A second sliding plate is connected to the lower side of the electric push rod through a connecting component two.

[0008] A support platform is fixedly connected to the top center of the base plate. A support frame is fixedly connected to the top of the support platform. A rotating disk is rotatably connected to the rear end of the inner wall of the support frame. A second spur gear is connected to the front end of the rotating disk through a meshing assembly. A shell is fixedly connected to the middle of the inner wall of the vertical plate.

[0009] Furthermore, the connecting component includes a first pull rod rotatably connected to the rear end of the rectangular block, and the rear end of the first slide plate is rotatably connected to the front end of the first pull rod.

[0010] Furthermore, the second connecting component includes a second pull rod rotatably connected to the front end of the rectangular block, and the front end of the second sliding plate is rotatably connected to the rear end of the second pull rod.

[0011] Furthermore, the rectangular frame is fixedly connected to the upper and lower sides of its left end with fixing blocks, and the outer walls of the first and second sliding plates are slidably connected to the inner walls of the fixing blocks.

[0012] Furthermore, both the first and second sliding plates are fixedly connected to expansion plates at their left ends to open up the animal's birth canal.

[0013] Furthermore, the meshing assembly includes a first spur gear fixedly connected to the right end of the rotating disk, and the outer diameter of the front end of the second spur gear meshes with the outer diameter of the rear end of the first spur gear.

[0014] Furthermore, a rotating rod is fixedly connected to the inner wall of the second spur gear, and the left and right ends of the rotating rod are rotatably connected to the left and right ends of the support frame, with a pull plate fixedly connected to the right end of the rotating rod.

[0015] Furthermore, a delivery rope is placed on the inner wall of the outer shell, the rear end of the delivery rope is wrapped around the outer wall of the rotating disk, and a soft strap is fixedly connected to the front end of the delivery rope.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this utility model, the rectangular plate is moved by an electric push rod, which ultimately drives the expansion plate to move, thus expanding the animal's birth canal to different degrees. This prevents the animal from clenching its birth canal due to pain, which could harm the offspring. It adapts to the birth canal structure of different animals and facilitates veterinarians in assisting with childbirth.

[0018] 2. In this utility model, the improved use of the two gears allows for the quick and effortless pulling of animal offspring out of the birth canal with the help of external force, reducing the pain of childbirth, improving the efficiency of veterinarians in delivering babies, and increasing the practicality of the device. Attached Figure Description

[0019] Figure 1 This is a perspective view of a veterinary midwifery device proposed in this utility model;

[0020] Figure 2 This is a vertical plate structure diagram of a veterinary midwifery device proposed in this utility model;

[0021] Figure 3 This is a structural diagram of the first pull rod of a veterinary midwifery device proposed in this utility model;

[0022] Figure 4 This is a structural diagram of the second pull rod of a veterinary midwifery device proposed in this utility model;

[0023] Figure 5 This utility model presents a structural diagram of a rotating disc for a veterinary midwifery device.

[0024] Figure 6 This is a structural diagram of the second spur gear of a veterinary midwifery device proposed in this utility model.

[0025] Legend:

[0026] 1. Base plate; 2. Vertical plate; 3. Support platform; 4. Rectangular frame; 5. Electric push rod; 6. Rectangular block; 7. Fixing block; 8. First pull rod; 9. Second pull rod; 10. First sliding plate; 11. Support frame; 12. Rotating disk; 13. First spur gear; 14. Rotating rod; 15. Second spur gear; 16. Pull plate; 17. Outer shell; 18. Assistive rope; 19. Soft belt; 20. Second sliding plate; 21. Expansion plate. Detailed Implementation

[0027] 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.

[0028] Reference Figures 1-3 This utility model provides an embodiment of a veterinary midwifery device, comprising a vertical plate 2 fixedly connected to the rear side of the top of a base plate 1, a rectangular frame 4 fixedly connected to the upper rear side of the vertical plate 2, an electric push rod 5 fixedly connected to the right end of the inner wall of the rectangular frame 4, a rectangular block 6 fixedly connected to the telescopic end of the electric push rod 5, a first pull rod 8 rotatably connected to the rear end of the rectangular block 6, a first sliding plate 10 rotatably connected to the front end of the first pull rod 8, a second pull rod 9 rotatably connected to the front end of the rectangular block 6, and a second sliding plate 20 rotatably connected to the rear end of the second pull rod 9, wherein reference is made to... Figure 4 The rectangular frame 4 has fixed blocks 7 on both the upper and lower sides of its left end. The outer walls of the first slide plate 10 and the second slide plate 20 are slidably connected to the inner wall of the fixed blocks 7. The left ends of the first slide plate 10 and the second slide plate 20 are fixedly connected to expansion plates 21 for expanding the animal's birth canal.

[0029] Specifically, the support frame 11 is made of silicone, which is soft and will not damage the animal's birth canal. The fixing block 7 provides support for the sliding of the first sliding plate 10 and the second sliding plate 20. A protective cover can be fitted on the support frame 11 according to the actual situation to lengthen the support frame 11 and meet the birth canal structure of different animals.

[0030] Reference Figure 1 , Figure 5 and Figure 6 A support platform 3 is fixedly connected to the top center of the base plate 1. A support frame 11 is fixedly connected to the top of the support platform 3. A rotating disk 12 is rotatably connected to the rear end of the inner wall of the support frame 11. A first spur gear 13 is fixedly connected to the right end of the rotating disk 12. The front outer diameter of the second spur gear 15 is meshed with the rear outer diameter of the first spur gear 13. A housing 17 is fixedly connected to the middle of the inner wall of the vertical plate 2. A rotating rod 14 is fixedly connected to the inner wall of the second spur gear 15. The left and right ends of the rotating rod 14 are rotatably connected to the left and right ends of the support frame 11. A pull plate 16 is fixedly connected to the right end of the rotating rod 14. A delivery rope 18 is placed on the inner wall of the housing 17. The rear end of the delivery rope 18 is wrapped around the outer wall of the rotating disk 12. A soft belt 19 is fixedly connected to the front end of the delivery rope 18.

[0031] Specifically, the soft band 19 can tie the animal's legs or head. Some animals give birth with the cubs emerging head first, while others give birth with the legs first. The soft band 19 has a soft surface and will not harm the cubs. The outer shell 17 is used to support the birthing rope 18 and provides support for the pulling of the birthing rope 18. The inner wall of the outer shell 17 is wider than the birthing rope 18 and will not hinder the movement of the birthing rope 18.

[0032] Working principle: When assisting with animal birthing, the electric push rod 5 on the rectangular frame 4 is activated. The electric push rod 5 drives the rectangular block 6 to move. The rectangular block 6 drives the first pull rod 8 and the second pull rod 9 to move. The first pull rod 8 and the second pull rod 9 respectively drive the first slide plate 10 and the second slide plate 20 to slide on the fixed block 7. The first slide plate 10 and the second slide plate 20 drive the expansion plate 21 to move, expanding the animal's birth canal to different degrees. Then, the soft strap 19 on the birthing rope 18 is tied to the animal's leg or head. The pull plate 16 is rotated, which drives the rotating rod 14 to rotate. The rotating rod 14 drives the second spur gear 15 to rotate. The second spur gear 15 drives the first spur gear 13 to rotate. The first spur gear 13 drives the rotating disk 12 to rotate, contracting the birthing rope 18 wrapped around the rotating disk 12 and pulling out the animal's offspring.

[0033] 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 veterinary midwifery instrument, characterized in that, include: A vertical plate (2) is fixedly connected to the rear side of the top of the base plate (1). A rectangular frame (4) is fixedly connected to the upper rear side of the vertical plate (2). An electric push rod (5) is fixedly connected to the right end of the inner wall of the rectangular frame (4). A rectangular block (6) is fixedly connected to the telescopic end of the electric push rod (5). A first sliding plate (10) is connected to the upper side of the rectangular block (6) through a connecting component one. A second sliding plate (20) is connected to the lower side of the electric push rod (5) through a connecting component two. A support platform (3) is fixedly connected to the top center of the base plate (1). A support frame (11) is fixedly connected to the top of the support platform (3). A rotating disk (12) is rotatably connected to the rear end of the inner wall of the support frame (11). A second spur gear (15) is connected to the front end of the rotating disk (12) through a meshing assembly. A shell (17) is fixedly connected to the middle of the inner wall of the vertical plate (2).

2. The veterinary midwifery device according to claim 1, characterized in that: The connecting component includes a first pull rod (8) rotatably connected to the rear end of the rectangular block (6), and the rear end of the first slide plate (10) rotatably connected to the front end of the first pull rod (8).

3. The veterinary midwifery device according to claim 1, characterized in that: The second connecting component includes a second pull rod (9) rotatably connected to the front end of the rectangular block (6), and the front end of the second sliding plate (20) is rotatably connected to the rear end of the second pull rod (9).

4. The veterinary midwifery device according to claim 1, characterized in that: The rectangular frame (4) has fixed blocks (7) fixedly connected to both the upper and lower sides of its left end. The outer walls of the first slide plate (10) and the second slide plate (20) are slidably connected to the inner wall of the fixed block (7).

5. A veterinary midwifery device according to claim 1, characterized in that: Both the first slide plate (10) and the second slide plate (20) have expansion plates (21) fixedly connected to their left ends for use in opening up the animal's birth canal.

6. The veterinary midwifery device according to claim 1, characterized in that: The meshing assembly includes a first spur gear (13) fixedly connected to the right end of the rotating disk (12), and the front end outer diameter of the second spur gear (15) meshing with the rear end outer diameter of the first spur gear (13).

7. A veterinary midwifery device according to claim 6, characterized in that: A rotating rod (14) is fixedly connected to the inner wall of the second spur gear (15). The left and right ends of the rotating rod (14) are rotatably connected to the left and right ends of the support frame (11). A pull plate (16) is fixedly connected to the right end of the rotating rod (14).

8. A veterinary midwifery device according to claim 1, characterized in that: The inner wall of the outer shell (17) is provided with a delivery rope (18), the rear end of which is wrapped around the outer wall of the rotating disk (12), and the front end of which is fixedly connected with a soft strap (19).

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