Spiral anti-shaking fixing frame for bovine semen freezing pipe

Abstract

The utility model relates to the technical field of bovine semen freezing tubes, and discloses a bovine semen freezing tube spiral anti-shaking fixing frame which comprises a supporting plate, long plates are fixedly connected to the left side and the right side of the top of the supporting plate, T-shaped plates are fixedly connected to the tops of the long plates, long plates are fixedly connected to the tops of the T-shaped plates, and the long plates are fixedly connected to the tops of the T-shaped plates. The middle of the inner side of each long plate is in threaded connection with a threaded rod, a connecting column is fixedly connected between every two adjacent long plates, the other end of each connecting column is fixedly connected with an arc-shaped plate, and the front end and the rear end of the adjacent side of each long plate are fixedly connected with limiting rods. According to the long freezing pipe fixing device, the long plate is matched with the T-shaped plate to be fixed, the top of the T-shaped plate is connected with the long plate, the two arc-shaped plates are matched to run oppositely, and then the long freezing pipe is fixed, so that the stability of the long freezing pipe in the using process can be effectively ensured, and the shaking condition is avoided; and certain stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of bovine semen freezing tube technology, and in particular to a spiral anti-shaking fixing bracket for bovine semen freezing tubes. Background Technology

[0002] In bovine artificial insemination, cryopreservation of bovine semen is a crucial step. Bovine semen cryopreservation tubes typically require long-term storage and transportation in cryogenic environments, such as liquid nitrogen tanks. Furthermore, existing fixation racks may make the insertion and removal of cryopreservation tubes inconvenient, easily leading to frostbite on the operator's hands, and are also inefficient. In contrast, the spiral anti-sway fixation rack, with its unique spiral structure, better adapts to cryopreservation tubes of different diameters, providing a tight and stable fixation, effectively reducing shaking, and improving the ease of operation for storing and retrieving cryopreservation tubes, thus ensuring the quality and safety of bovine semen during storage and transportation.

[0003] In the field of bovine reproduction and improvement technology, the cryopreservation of bovine semen is a crucial step, directly affecting semen quality and the success rate of subsequent artificial insemination. During cryopreservation, bovine semen is usually dispensed into thin tubes and then placed in cryotubes for low-temperature storage. Traditional fixing methods are difficult to adapt to cryotubes of different sizes. Some existing fixing brackets have fixed hole diameters, which cannot be tightly fixed when the cryotubes are different in size. This causes the cryotubes to shake easily in the liquid nitrogen tank, affecting the quality of the semen and thus reducing the efficiency of the equipment. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a spiral anti-sway fixing bracket for bovine semen freezing tubes, which aims to improve the problem that the traditional fixing method in the prior art is difficult to adapt to freezing tubes of different specifications. When the size of the freezing tubes is different, they cannot be tightly fixed, thus reducing the utilization rate of the equipment.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a spiral anti-sway fixing bracket for bovine semen freezing tubes, comprising a support plate, with long plates fixedly connected to the top left and right sides of the support plate, a T-shaped plate fixedly connected to the top of the long plates, and a long plate fixedly connected to the top of the T-shaped plates. A threaded rod is threadedly connected to the inner center of the long plate, and a connecting column is fixedly connected between adjacent long plates. An arc-shaped plate is fixedly connected to the other end of the connecting column. Limiting rods are fixedly connected to the front and rear ends of adjacent sides of the long plates. The outer wall of the limiting rod is slidably connected to the inner front and rear sides of the arc-shaped plate. An adjustment mechanism is provided at the bottom of the support plate for adjusting the height of the support plate.

[0006] As a further description of the above technical solution:

[0007] The adjustment mechanism includes a base plate, the top of which is located at the bottom of a support plate. Long rods are fixedly connected to the top of the base plate near its edge. Threaded holes are formed on the outer walls of the long rods, and threaded knobs are threadedly connected to the inner sides of the threaded holes.

[0008] As a further description of the above technical solution:

[0009] A connecting plate is fixedly connected to the opposite side of each of the two threaded rods, and a handle is fixedly connected to the outer wall of the connecting plate.

[0010] As a further description of the above technical solution:

[0011] The top ends of the multiple long rods are fixedly connected to each other, and the multiple long strips are all designed symmetrically.

[0012] As a further description of the above technical solution:

[0013] The other end of the limiting rod is fixedly connected to an anti-slip pad, and an elongated freezing tube is arranged between adjacent anti-slip pads.

[0014] As a further description of the above technical solution:

[0015] Each of the support plates has a pre-drilled hole at the top center.

[0016] As a further description of the above technical solution:

[0017] A limiting block is fixedly connected to the outer wall of the front limiting rod, and the bottom of the limiting block is threadedly connected to the outer wall of the threaded rod.

[0018] As a further description of the above technical solution:

[0019] Each of the two base plates is fixedly connected to a support rod, and the outer wall of the multiple support rods is fixedly connected to a reinforcing plate.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the long plate is fixed to the T-shaped plate, and the top of the T-shaped plate is connected to the long plate. At this time, the connecting plate is rotated by holding the handle, which drives the threaded rod to rotate along the inner side of the long plate. With the two arc-shaped plates moving relative to each other, the long freezing tube is fixed. Therefore, the stability of the long freezing tube during use can be effectively ensured, avoiding shaking. At the same time, it can fix long freezing tubes of different specifications, improve stability, and meet the needs of daily use.

[0022] 2. In this utility model, by fixing the base plate to the long rod, and then adjusting the support plate upward along the outer wall of the long rod to a suitable position, the threaded knob is removed, and the position of the support plate is locked after adjustment. At the same time, the long strip is used for limiting. Therefore, the height of the equipment can be effectively adjusted to meet the usage needs of different positions and improve the efficiency of equipment use. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the spiral anti-shaking fixing bracket for bovine semen freezing tubes proposed in this utility model;

[0024] Figure 2 This is a partial structural exploded view of the spiral anti-shaking fixing bracket for bovine semen freezing tubes proposed in this utility model;

[0025] Figure 3 This is a structural exploded view of the spiral anti-shaking fixing bracket for bovine semen freezing tubes proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the spiral anti-shaking fixing bracket for bovine semen freezing tubes proposed in this utility model;

[0027] Figure 5 This is an exploded view of the spiral anti-shaking fixing bracket for bovine semen freezing tubes proposed in this utility model.

[0028] Legend:

[0029] 1. Support plate; 2. Adjustment mechanism; 201. Long strip; 202. Base plate; 203. Long rod; 204. Threaded knob; 205. Threaded hole; 206. Support rod; 207. Reinforcing plate; 3. Long plate; 4. Handle rod; 5. Connecting plate; 6. Reserved hole; 7. Threaded rod; 8. Long plate; 9. Arc plate; 10. Long freezing tube; 11. Limiting rod; 12. Limiting block; 13. Anti-slip pad; 14. T-shaped plate; 15. Connecting column. Detailed Implementation

[0030] 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.

[0031] Please see the appendix Figure 1 - Appendix Figure 3An embodiment of this utility model provides a spiral anti-sway fixing bracket for bovine semen freezing tubes, including a support plate 1. Long plates 3 are fixedly connected to the top left and right sides of the support plate 1. T-shaped plates 14 are fixedly connected to the top of the long plates 3. Long plates 8 are fixedly connected to the top of the T-shaped plates 14. Threaded rods 7 are threadedly connected to the middle of the inner side of the long plates 8. Connecting columns 15 are fixedly connected between adjacent long plates 8. Arc plates 9 are fixedly connected to the other end of the connecting columns 15. Limiting rods 11 are fixedly connected to the front and rear ends of adjacent sides of the long plates 8. The outer wall of the limiting rods 11 is slidably connected to the front and rear sides of the inner side of the arc plates 9. An adjustment mechanism 2 is provided at the bottom of the support plate 1. The adjustment mechanism 2 is used to adjust the height of the support plate 1. Connecting plates 5 are fixedly connected to the opposite sides of the two threaded rods 7. A handle 4 is fixedly connected to the outer wall of the connecting plate 5.

[0032] Specifically, the long plate 3 serves as the entire support and adjustment structure, and the T-shaped plate 14 increases the strength of the connection parts, providing a more stable support for the subsequent installation of the long plate 8. The two adjacent long plates 8 are fixedly connected by the connecting column 15. The front and rear ends of the adjacent side of the long plate 8 are fixedly connected to the limiting rod 11. The inner middle of the long plate 8 is threaded with a threaded rod 7. The threaded rod 7 is a kind of threaded joint. The limiting rod 11 plays a stabilizing and guiding role in the movement of the arc plate 9. It restricts the movement direction of the arc plate 9, so that it can only move in a straight line along the axis of the limiting rod 11.

[0033] Please see the appendix Figure 3 - Appendix Figure 5 The adjustment mechanism 2 includes a base plate 202, the top of which is located at the bottom of the support plate 1. Long rods 203 are fixedly connected to the top of the base plate 202 near the edge. Threaded holes 205 are opened on the outer wall of each long rod 203. Threaded knobs 204 are threadedly connected to the inner side of the threaded holes 205. Support rods 206 are fixedly connected between adjacent base plates 202. Reinforcing plates 207 are fixedly connected to the outer wall of multiple support rods 206.

[0034] Specifically, the basic component of the adjustment mechanism 2 is the base plate 202, which is tightly fitted to the bottom of the support plate 1. The base plate 202 is usually made of high strength. Multiple long rods 203 are evenly distributed and fixedly connected near the edge of the top of the base plate 202. The two adjacent base plates 202 are fixedly connected by multiple support rods 206. The support rods 206 are generally the same as the long rods 203. By being firmly fixed to the base plate 202, the function of the support rods 206 is to enhance the connection strength between the two base plates 202, so that the entire adjustment mechanism 2 forms a stable overall frame. The outer walls of the multiple support rods 206 are also fixedly connected to reinforcing plates 207. The stable frame structure formed by the support rods 206 and the reinforcing plates 207 provides structural stability for the adjustment mechanism 2.

[0035] Please see the appendix Figure 1 - Appendix Figure 3 The other end of the limiting rod 11 is fixedly connected to an anti-slip pad 13. A long freezing tube 10 is arranged between adjacent anti-slip pads 13. A reserved hole 6 is opened in the middle of the top of the support plate 1. A limiting block 12 is fixedly connected to the outer wall of the front limiting rod 11. The bottom of the limiting block 12 is threadedly connected to the outer wall of the threaded rod 7. A long strip 201 is fixedly connected between adjacent tops of multiple long rods 203. The multiple long strips 201 are all symmetrically designed.

[0036] Specifically, the bottom of the limiting block 12 is threadedly connected to the outer wall of the threaded rod 7. This connection allows the limiting block 12 to be adjusted in position on the threaded rod 7. The threaded rod 7 is an adjustable rod with a threaded structure. By rotating the threaded rod 7, the position of the limiting block 12 on the threaded rod 7 can be changed. The combination of the limiting rod 11 and the limiting block 12 plays a role in limiting and positioning. The limiting rod 11 provides a track for the movement of the component, while the limiting block 12 can limit the endpoint of its movement, preventing the component from colliding or being damaged.

[0037] Working principle: When it is necessary to fix the long freezing tube 10, first fix the long plate 3 with the T-shaped plate 14, and then connect the top of the T-shaped plate 14 to the long plate 8. At this time, hold the handle 4 and rotate the connecting plate 5, thereby driving the threaded rod 7 to rotate along the inner side of the long plate 8, so that the arc plate 9 connected on the connecting column 15 moves horizontally along the outer wall of the limiting rod 11. With the two arc plates 9 moving relative to each other, the long freezing tube 10 can be fixed. Therefore, it can effectively ensure the stability of the long freezing tube 10 during use and avoid shaking. At the same time, it can fix long freezing tubes of different specifications, improve stability, and meet daily use needs.

[0038] At this point, the base plate 202 is fixed to the long rod 203. Then, the support plate 1 is adjusted upward along the outer wall of the long rod 203 to a suitable position. Then, the threaded knob 204 is taken out and turned along the inner side of the corresponding threaded hole 205 to lock the position of the support plate 1 after adjustment. At the same time, the long strip 201 is used for limiting. Therefore, the height of the equipment can be effectively adjusted to meet the usage needs of different positions and improve the efficiency of equipment use.

[0039] 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 spiral anti-sway fixing bracket for bovine semen freezing tubes, comprising a support plate (1), characterized in that: The support plate (1) is fixedly connected to the top left and right sides of the support plate (1). The top of the long plate (3) is fixedly connected to the top of the long plate (3). The top of the T-shaped plate (14) is fixedly connected to the top of the T-shaped plate (14). The long plate (8) is threadedly connected to the middle of the inner side of the long plate (8). A connecting column (15) is fixedly connected between two adjacent long plates (8). The other end of the connecting column (15) is fixedly connected to an arc plate (9). The front and rear ends of the adjacent side of the long plate (8) are fixedly connected to limit rods (11). The outer wall of the limit rod (11) is slidably connected to the front and rear sides of the inner side of the arc plate (9). The bottom of the support plate (1) is provided with an adjustment mechanism (2). The adjustment mechanism (2) is used to adjust the height of the support plate (1).

2. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 1, characterized in that: The adjustment mechanism (2) includes a base plate (202), the top of which is located at the bottom of the support plate (1). A long rod (203) is fixedly connected to the top of the base plate (202) near the edge. A threaded hole (205) is opened on the outer wall of the long rod (203), and a threaded knob (204) is threadedly connected to the inner side of the threaded hole (205).

3. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 1, characterized in that: A connecting plate (5) is fixedly connected to the opposite side of each of the two threaded rods (7), and a handle (4) is fixedly connected to the outer wall of the connecting plate (5).

4. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 2, characterized in that: The top ends of the plurality of long rods (203) are fixedly connected with long strips (201), and the plurality of long strips (201) are all symmetrically designed.

5. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 1, characterized in that: The other end of the limiting rod (11) is fixedly connected to an anti-slip pad (13), and an elongated freezing tube (10) is provided between adjacent anti-slip pads (13).

6. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 1, characterized in that: Each of the support plates (1) has a pre-drilled hole (6) at the top center.

7. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 1, characterized in that: A limiting block (12) is fixedly connected to the outer wall of the front limiting rod (11), and the bottom of the limiting block (12) is threadedly connected to the outer wall of the threaded rod (7).

8. The spiral anti-sway fixing bracket for bovine semen freezing tubes according to claim 2, characterized in that: Each of the two base plates (202) is fixedly connected with a support rod (206), and the outer wall of the multiple support rods (206) is fixedly connected with a reinforcing plate (207).

Images