Novel bovine frozen semen unfreezing equipment

Abstract

The utility model discloses novel bovine frozen semen unfreezing equipment which comprises a tank body, a base fixedly connected to the bottom of the tank body, an upper cover covering the top of the tank body, a rotating shaft rotationally connected to the interior of the bottom side of the tank body, a lower supporting plate fixedly connected to the side, close to the bottom, of the rotating shaft, and an upper limiting plate fixedly connected to the top of the rotating shaft. A plurality of inserting grooves are evenly formed in the upper limiting plate, the base is of a hollow structure, a motor is fixedly connected into the base, the bottom of the rotating shaft is fixedly connected with an output shaft of the motor, and two stirring plates are symmetrically and fixedly connected to the side, close to the middle, of the outer side of the rotating shaft. By means of the structure, rotation of the test tube is achieved, stirring operation of semen in the test tube is facilitated, uniformity in the unfreezing process is ensured, meanwhile, the rotating stirring plate can well stir water in the tank body, heating efficiency and heating uniformity of the water can be improved, the rapid and uniform unfreezing process of frozen semen of cattle can be achieved, and the unfreezing efficiency of the frozen semen of cattle is improved. The vitality and the fertilization success rate of seminal fluid are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry equipment, in particular to a novel device for thawing frozen semen of breeding cattle. Background Art

[0002] Thawing frozen semen is a critical step that can significantly impact semen quality. Improper handling of this process can result in a significant loss of sperm during the thawing process, leading to a decrease in conception rates, increased calving intervals, and increased breeding costs, resulting in unnecessary losses. Therefore, proper thawing of frozen semen is crucial for cattle farms.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed "a semen thawing device for cattle breeding", and its application number is "202322990663.X". The above patent mainly includes an equipment base, a display screen, an insulation barrel wall, a tank cover, a heating ring and a lifting assembly, etc. The front side of the equipment base is connected to the display screen, the upper side of the equipment base is connected to the insulation barrel wall, the upper part of the insulation barrel wall is clamped with the tank cover, the bottom of the equipment base is connected to the heating ring, the heating ring is electrically connected to the display screen, and the upper middle part of the equipment base is connected to the lifting assembly. Although the above utility model drives the placement table to move upward by controlling the telescopic end of the waterproof telescopic rod, drives the test tube to move upward by the placement table, and then drives the test tube to gather by the gathering ring, it can achieve the effect of facilitating the simultaneous removal of multiple test tubes and ensuring the quality of semen. However, simply placing the test tube in water for heating and thawing without stirring can result in uneven temperature distribution within the water. This can also cause uneven heating of the frozen semen particles within the test tube, making it difficult for them to dissolve evenly during the thawing process, resulting in low thawing efficiency. This can also cause localized overheating or cooling of the frozen semen within the test tube during the thawing process, affecting semen vitality and quality. Therefore, the present invention provides a novel apparatus for thawing frozen semen of breeding cattle to address the problems outlined in the aforementioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of frozen semen thawing equipment for breeding cattle. By realizing the rotation of the test tube, it is beneficial to the stirring operation of the semen inside the test tube, ensuring the uniformity during the thawing process. At the same time, the rotating stirring plate can effectively stir the water inside the tank body, which is beneficial to improving the heating efficiency and heating uniformity of the water body, thereby facilitating the rapid and uniform thawing process of the frozen semen of the breeding cattle, so as to improve the vitality of the semen and the fertilization success rate.

[0005] To achieve the above-mentioned purpose, a new type of frozen semen thawing equipment for breeding cattle is provided, including a tank body, a base fixedly connected to the bottom of the tank body, an upper cover covered on the top of the tank body, a rotating shaft connected to the inside of the bottom side of the tank body, a lower support plate fixedly connected to the side of the rotating shaft close to the bottom, an upper limit plate fixedly connected to the top of the rotating shaft, and a plurality of slots evenly arranged inside the upper limit plate, the base is set as a hollow structure and a motor is fixedly connected inside, the bottom of the rotating shaft is fixedly connected to the output shaft of the motor, and two stirring plates are symmetrically fixedly connected to the outside of the rotating shaft and on the side close to the middle.

[0006] According to the novel frozen semen thawing equipment for breeding bulls, a controller is embedded on the outside of the base, a display screen is embedded on the outside of the controller, a time control module is contained in the controller, and an alarm is fixedly connected to the outside of the base and on one side close to the controller.

[0007] According to the novel device for thawing frozen semen of breeding bulls, a heater is fixedly connected to the bottom wall of the tank body, and a temperature sensor arranged on one side of the heater is also fixedly connected to the bottom wall of the tank body.

[0008] According to the novel device for thawing frozen semen of breeding bulls, the upper cover is screwed and connected to the tank body.

[0009] According to the novel frozen semen thawing equipment for breeding bulls, a circular plate is fixedly connected to the inner surface of the upper cover and one side close to the middle, and a sealing gasket that can contact the top of the tank body is fixedly connected to the bottom of the circular plate.

[0010] According to the novel device for thawing frozen semen of breeding bulls, the stirring plate is located between two adjacent slots in a vertical and horizontal position.

[0011] The utility model has the following beneficial effects:

[0012] 1. Compared with the existing technology, this new type of frozen semen thawing equipment for cattle breeders facilitates the stirring operation of the semen inside the test tube by realizing the rotation of the test tube, ensuring the uniformity during the thawing process. At the same time, the rotating stirring plate can well stir the water inside the tank body, which is conducive to improving the heating efficiency and heating uniformity of the water body, thereby facilitating the rapid and uniform thawing process of the frozen semen of the cattle breeders, thereby improving the vitality of the semen and the fertilization success rate;

[0013] 2. Compared with the existing technology, this new type of frozen semen thawing equipment for breeding cattle is equipped with a controller, a time control module and an alarm. The user can set the optimal thawing time through the controller, and it can emit a prompt sound after the thawing is completed to remind the user to remove the semen in time, which is more convenient to use.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a new type of frozen semen thawing equipment for breeding cattle in the present utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a novel device for thawing frozen semen of a breeding bull according to the present invention;

[0018] Figure 3 This utility model is a new type of cattle frozen semen thawing equipment Figure 2 Enlarged structural diagram at point A in the middle.

[0019] Legend:

[0020] 1. Tank body; 2. Base; 3. Upper cover; 4. Rotating shaft; 5. Lower support plate; 6. Upper limit plate; 7. Slot; 8. Stirring plate; 9. Motor; 10. Heater; 11. Temperature sensor; 12. Controller; 13. Display; 14. Alarm; 15. Ring plate; 16. Sealing gasket. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-3 The utility model embodiment provides a novel device for thawing frozen semen of breeding cattle, which includes a tank body 1. The bottom of the tank body 1 is fixedly connected to a base 2, the top of the tank body 1 is screwed with an upper cover 3, the bottom side of the tank body 1 is internally rotatably connected to a rotating shaft 4, the side of the rotating shaft 4 near the bottom is fixedly connected to a lower support plate 5, the top of the rotating shaft 4 is fixedly connected to an upper limit plate 6, the diameters of the lower support plate 5 and the upper limit plate 6 are slightly smaller than the inner diameter of the tank body 1, and a plurality of slots 7 are evenly opened inside the upper limit plate 6. The lower support plate 5 is configured as a porous structure to ensure smooth flow of water inside the tank body 1. The base 2 is configured as a hollow structure and is internally fixedly connected to a motor 9. The bottom of the rotating shaft 4 is fixedly connected to the output shaft of the motor 9, thereby realizing the rotation of the rotating shaft 4. Two stirring plates 8 are also symmetrically fixedly connected to the outer side of the rotating shaft 4 and near the middle.

[0023] A test tube containing frozen semen is inserted into slot 7 of upper plate 6, and upper cover 3 is screwed on. Motor 9 is driven to rotate shaft 4, achieving synchronous rotation of lower support plate 5 and upper plate 6, facilitating stirring of semen within the test tube and ensuring uniformity during thawing. Simultaneously, stirring plate 8 rotates in conjunction with the rotation of shaft 4, effectively stirring the water within tank 1, improving heating efficiency and uniformity of the water, thereby facilitating a rapid and uniform thawing process of the frozen semen of the breeding bull, thereby increasing semen vitality and fertilization success rate.

[0024] In terms of control, a controller 12 is embedded on the outside of the base 2, and a display screen 13 is embedded on the outside of the controller 12 to facilitate real-time display of the thawing status and remaining time. The controller 12 contains a time control module, and the user can set the thawing time through the controller 12. An alarm 14 is fixedly connected to the outside of the base 2 and on one side near the controller 12. It can emit a prompt sound after thawing is completed, reminding the user to remove the semen in time. In order to ensure the best thawing effect of the semen, a heater 10 is fixedly connected to the bottom wall of the tank body 1, which can quickly heat up. A temperature sensor 11 is also fixedly connected to the bottom wall of the tank body 1 and is located on one side of the heater 10. It monitors the temperature inside the tank body 1 in real time to ensure precise control of the thawing process.

[0025] A circular plate 15 is fixedly connected to the inner surface of the upper cover 3 and one side near the middle. A sealing gasket 16 that can contact the top of the tank body 1 is fixedly connected to the bottom of the circular plate 15, ensuring the sealing of the tank body 1 during operation while reducing the influence of external temperature on the internal temperature of the tank body 1.

[0026] The stirring plate 8 is located between two adjacent slots 7 in a vertical and horizontal position to prevent the test tube from interfering with the stirring plate 8 when inserted into the slot 7 .

[0027] Working principle: The test tube containing frozen semen is inserted into the slot 7 of the upper limit plate 6, the upper cover 3 is screwed on, and the water is heated by the heater 10 to reach the required temperature;

[0028] The operation of motor 9 drives the rotation shaft 4 to rotate, achieving synchronous rotation of the lower support plate 5 and the upper limit plate 6, which facilitates the stirring of the semen inside the test tube and ensures uniformity during the thawing process. At the same time, the stirring plate 8 rotates in conjunction with the rotation of the rotation shaft 4, and the stirring plate 8 can effectively stir the water inside the tank body 1, which is conducive to improving the heating efficiency and uniformity of the water, thereby facilitating the rapid and uniform thawing process of the frozen semen of the breeding bull, thereby improving the vitality of the semen and the success rate of fertilization.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A new type of frozen semen thawing equipment for cattle, characterized by: The invention comprises a tank body (1), wherein the bottom of the tank body (1) is fixedly connected to a base (2), the top of the tank body (1) is covered with an upper cover (3), the bottom side of the tank body (1) is internally rotatably connected to a rotating shaft (4), the side of the rotating shaft (4) close to the bottom is fixedly connected to a lower support plate (5), the top of the rotating shaft (4) is fixedly connected to an upper limit plate (6), and a plurality of slots (7) are evenly provided inside the upper limit plate (6), the base (2) is set as a hollow structure and is internally fixedly connected to a motor (9), the bottom of the rotating shaft (4) is fixedly connected to the output shaft of the motor (9), and the outer side of the rotating shaft (4) and the side close to the middle are symmetrically fixedly connected to two stirring plates (8).

2. The novel frozen semen thawing equipment for breeding cattle according to claim 1 is characterized in that: A controller (12) is embedded on the outside of the base (2), a display screen (13) is embedded on the outside of the controller (12), a time control module is contained in the controller (12), and an alarm (14) is fixedly connected to the outside of the base (2) and on a side close to the controller (12).

3. The novel frozen semen thawing equipment for breeding cattle according to claim 2, characterized in that: A heater (10) is fixedly connected to the bottom wall of the tank body (1), and a temperature sensor (11) arranged on one side of the heater (10) is also fixedly connected to the bottom wall of the tank body (1).

4. The novel frozen semen thawing equipment for breeding cattle according to claim 3 is characterized in that: The upper cover (3) is screwed and connected to the tank body (1).

5. The novel equipment for thawing frozen semen of breeding cattle according to claim 4, characterized in that: A circular plate (15) is fixedly connected to one side of the inner surface of the upper cover (3) near the middle, and a sealing gasket (16) capable of contacting the top of the tank body (1) is fixedly connected to the bottom of the circular plate (15).

6. The novel equipment for thawing frozen semen of breeding cattle according to claim 1, characterized in that: The diameters of the lower support plate (5) and the upper limit plate (6) are slightly smaller than the inner diameter of the tank body (1), and the lower support plate (5) is configured as a porous structure.

7. The novel equipment for thawing frozen semen of breeding cattle according to claim 6, characterized in that: The stirring plate (8) is located between two adjacent slots (7) in a vertical and horizontal position.

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