A device for measuring yak germplasm characteristics

Abstract

The invention discloses a yak germplasm characteristic determination device, comprising a main body, a telescopic rod and a base, wherein one end of the telescopic rod is fixed to the bottom of the main body, and the other end is fixedly connected to the base; a blood sampling hole and a semen sampling hole are provided on the top of the main body, a camera and a display screen are provided on the front wall, and a control button is provided on the side wall, wherein a blood detection unit, a semen detection unit, a CPU processor and a power supply are provided inside the main body; the camera is used to scan the physical characteristics of the yak to be tested, the blood detection unit is used to analyze and detect the blood of the yak to be tested, the semen detection unit is used to analyze and detect the semen of the yak to be tested, the CPU processor processes the scanning and detection results, and displays them on the display screen, and the control button is used to control the blood detection unit, the semen detection unit and the CPU processor. The determination device adopting this structure can effectively solve the technical problems of the single function and inconvenient operation of the existing detection device.

Description

Technical Field

[0001] The invention belongs to the technical field of animal husbandry germplasm determination, and in particular relates to a device for determining yak germplasm characteristics. Background Art

[0002] At present, wild yaks are a precious wild cattle species in my country. They like to live in groups, often more than 10 or even hundreds of them live together. They are a group that has been highly closed breeding and purified under the harsh natural selection of countless times. They are tall and strong, well-developed, cold-resistant, and highly adaptable to the harsh and changeable environment of the Qinghai-Tibet Plateau. Domestic yaks are hunted by humans and gradually domesticated. Due to long-term tethered management from generation to generation, domestic yaks have shortened their foraging time, insufficient nutrition, and acquired predatory breeding, which has made their body shape develop in the direction of small, narrow, and short. We started domestication in the early 1980s, using the frozen sperm of wild yaks to mate with domestic yaks, and using the advantages of hybridization to rejuvenate domestic yaks. More than 20 years of production practice and scientific research have proven that using wild yaks as a wildlife genetic resource to improve domestic yaks is more effective and rapid than breeding this variety, and is an effective way to improve yak production performance in alpine grassland yak producing areas. Therefore, the determination of yak germplasm characteristics has become a top priority of this work. However, some existing detection devices have single functions and are inconvenient to operate, making them inconvenient for detection workers to use. Summary of the invention

[0003] In view of the above-mentioned prior art, the present invention provides a yak germplasm characteristics determination device to solve the technical problems of the existing detection devices having single functions and inconvenient operation.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present invention is as follows: a device for determining yak germplasm characteristics is provided, comprising a main body, a telescopic rod and a base, wherein one end of the telescopic rod is fixed to the bottom of the main body, and the other end is fixedly connected to the base; a blood sampling hole and a semen sampling hole are opened on the top of the main body, a camera and a display screen are arranged on the front wall, and a control button is arranged on the side wall, wherein a blood detection unit, a semen detection unit, a CPU processor and a power supply are arranged inside the main body; the camera is electrically connected to the CPU processor, and is used to scan the physical characteristics of the yak to be tested, and transmit the scanning results to the CPU processor; the blood detection unit is located below the blood sampling hole and is electrically connected to the CPU processor, and is used to analyze and detect the blood of the yak to be tested, and transmit the blood analysis results to the CPU processor; the semen detection unit is located below the semen sampling hole and is electrically connected to the CPU processor, and is used to analyze and detect the semen of the yak to be tested, and transmit the semen analysis results to the CPU processor; the CPU processor processes the scanning results, the blood analysis results and the semen analysis results, and displays the results on the display screen in the form of data, and the control button is used to control the blood detection unit, the semen detection unit and the CPU processor.

[0005] Based on the above technical solution, the present invention can also be improved as follows.

[0006] Furthermore, the blood testing unit includes a testing platform fixed on the inner wall of the main body, on which a cell counter is arranged, the slide insertion port of the cell counter faces the blood sampling hole, its data output unit is electrically connected to the CPU processor, and the power supply supplies power to the cell counter.

[0007] Furthermore, the cell counter is a countessⅡ or countessⅡFL type automated cytometer.

[0008] Furthermore, the semen detection unit includes a sample box, which is fixed on the inner wall of the main body and has a side wall with an insertion port for inserting a glass slide, the insertion port facing the semen injection hole; a light source is provided at the bottom of the sample box and a digital microscope is provided at the top, the digital microscope is electrically connected to the CPU processor, and the light source and the digital microscope are electrically connected to a power supply.

[0009] Furthermore, the digital microscope is a MSM02S high-magnification microscope.

[0010] Furthermore, the light source is composed of an LED, a condenser and an annular diaphragm, and the annular diaphragm is located behind the condenser.

[0011] Furthermore, the power source is connected to the mains electricity using a power cord; or a battery is used, and the battery is powered by a solar panel arranged on the side wall of the main body.

[0012] Furthermore, the main body comprises a top cover and a shell, and the top cover is hinged to the shell; the blood sampling hole and the semen sampling hole are arranged on the edge of the top cover.

[0013] Furthermore, the telescopic rod comprises a rod body and a sleeve sleeved on the outside of the rod body, an elastic button is arranged at the lower end of the rod body, a plurality of limiting holes are equidistantly arranged on the sleeve along the axial direction, and the elastic button is located in the limiting hole.

[0014] Furthermore, a universal brake wheel is provided at the bottom of the base.

[0015] The beneficial effects of the present invention are as follows: the present invention is reasonably designed, the physical characteristics of the yak to be tested are scanned and recorded by a camera, a series of physiological characteristics are evaluated by blood test analysis, and the device can also evaluate the reproductive characteristics of the bull by testing its semen. The present invention can comprehensively measure the yak germplasm, and the measured data is displayed on a display screen, which is convenient for recording and evaluation, and meets the needs of measurement workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional view of the present invention;

[0017] Figure 2 for Figure 1 AA section view in;

[0018] Among them, 1. main body; 11. semen sampling hole; 111. sample box; 112. digital microscope; 113. insertion port; 114. light source; 115. condenser; 116. LED bulb; 117. annular diaphragm; 121. test table; 122. cell counter; 12. blood sampling hole; 13. camera; 14. display screen; 15. solar panel; 16. control buttons; 17. CPU processor; 18. power supply.

[0019] 2. Telescopic rod; 21. Rod body; 22. Sleeve; 23. Elastic button; 24. Limiting hole;

[0020] 3. Base; 31. Universal brake wheel. DETAILED DESCRIPTION

[0021] The specific implementation modes of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the embodiment of the present invention, Figures 1-2 As shown, a yak germplasm characteristic determination device is provided, which includes a main body 1, a telescopic rod 2 and a base 3. The main body 1 has a square shell, and a blood sampling hole 12 and a semen sampling hole 11 are opened on the top of the square shell. The blood sampling hole 12 and the semen sampling hole 11 are square holes, and their sizes are based on the fact that the glass slide can be inserted without hindrance. In order to facilitate the arrangement of the blood detection unit and the semen detection unit inside the square shell, the blood sampling hole 12 and the semen sampling hole 11 are respectively arranged at the two ends of the edge of the square shell, as shown in FIG. Figure 1 As shown. The front wall of the square shell of the main body 1 is provided with a camera mounting hole and a display screen mounting hole, which are used to install a camera 13 and a display screen 14 respectively. The camera 13 has a scanning function, which can scan the body features of the yak to be tested, and transmit the scanning results to the CPU processor arranged inside the main body 1 for processing; the side wall of the square shell of the main body 1 is provided with a button mounting hole, and a button circuit board is fixed inside the button mounting hole, and a corresponding button is installed in the button mounting hole. A blood detection unit, a semen detection unit, a CPU processor 17 and a power supply 18 are arranged inside the square shell of the main body 1. The power supply 18 supplies power to the blood detection unit, the semen detection unit and the CPU processor 17. The data output modules of the blood detection unit and the semen detection unit are electrically connected to the CPU processor 17. The blood and semen detection results are transmitted to the CPU processor in the form of data for processing. The CPU processor 17 displays the processing results in the form of data or charts on the display screen 14 electrically connected to the CPU processor 17.

[0023] The blood testing unit is located below the blood sampling hole 12. When testing the blood of the yak in the present invention, the main purpose is to detect the amount of hemoglobin and platelets in the blood, and this work can be completed using a cell counter. Based on this, the blood testing unit in the present invention is set as a cell counter, such as the countessⅡ or countessⅡFL automated cell counter produced by ThermoFisher. In order to adapt to the device in the present invention, some improvements have been made to the existing cell counter, such as connecting the setting button of the instrument itself with the control button in the present invention, and setting the detection conditions through external buttons, which is more convenient to operate; in addition, the cell counter is connected to the CPU processor 17 through a data line, and the cell counter directly transmits the obtained results to the CPU processor 17 for the next step of processing.

[0024] The semen detection unit is located below the semen injection hole 11. The semen detection unit includes a sample box 111. The bottom of the sample box 111 is fixed on the inner wall of the main body 1. The top of the sample box 111 is open, and an interface for connecting a digital microscope 112 is provided at the opening. The sample box 111 is movably connected to the digital microscope 112. An insertion port 113 for inserting a glass slide is provided on the side of the sample box 111 facing the semen injection hole 11. A light source 114 is provided on the inner bottom surface. The light source 114 includes an LED bulb 116, a condenser 115 and an annular diaphragm 117. The annular diaphragm 117 is located behind the condenser 115. The digital microscope 112 and the LED bulb 116 are electrically connected to the power supply 18, and the digital microscope 112 is connected to the CPU processor 17 via a data line. The digital microscope 112 transmits the observed semen situation to the CPU processor 17 for further processing.

[0025] The power supply 18 used in the device of the present invention can be directly connected to the mains by a power cord, but considering the limitations of the place of use, the power supply 18 in the present invention can also be a battery, which can be charged by the mains or by a solar panel 15. The solar panel 15 is attached to the side wall of the square shell of the main body 1, and it is best to attach the solar panel 15 to both the left and right side walls to achieve the purpose of fast charging.

[0026] Since the detection and analysis units in the present invention are all arranged inside the main body 1, in order to facilitate the maintenance of the detection units, the square shell of the main body 1 is arranged to be openable. The specific arrangement is as follows: the square shell of the main body 1 consists of a top cover and a shell, the top cover is hinged to one side of the shell, and the blood sampling hole and the semen sampling hole are opened at the edge of the top cover. When the top cover and the shell are closed, the blood sampling hole is opposite to the slide insertion port of the cell counter, and the semen sampling hole is opposite to the insertion port 113.

[0027] One end of the telescopic rod 2 in the present invention is fixed to the bottom of the main body 1, and the other end is fixed to the base 3, and its length is adjustable to achieve the function of adjusting the height of the main body 1. The telescopic rod in the present invention includes a rod body 21 and a sleeve 22 sleeved on the outside of the rod body 21, and an elastic button 23 is provided at the lower end of the rod body 21. The sleeve 22 is equidistantly provided with a plurality of limiting holes 24 along the axial direction, and the elastic button 23 is located in the limiting hole 24. When the height needs to be adjusted, the elastic button 23 is pressed, and then the rod body 21 is pulled up or pushed down, so that the elastic button 23 enters another limiting hole 24 to change the height of the main body 1.

[0028] The base 3 is square or round. To facilitate the movement of the device, rollers are provided at the bottom of the base 3. Considering the terrain conditions of the test site, the rollers are preferably universal wheels 31 with brakes to achieve free movement and firm fixation.

[0029] Although the specific implementation of the present invention is described in detail in conjunction with the drawings, it should not be understood as limiting the scope of protection of this patent. Within the scope described in the claims, various modifications and variations that can be made by those skilled in the art without creative work still fall within the scope of protection of this patent.

Claims

1. A device for determining yak germplasm characteristics, characterized in that: The invention comprises a main body (1), a telescopic rod (2) and a base (3), wherein one end of the telescopic rod (2) is fixed to the bottom of the main body (1), and the other end is fixedly connected to the base (3); a blood sampling hole (12) and a semen sampling hole (11) are provided on the top of the main body (1), a camera (13) and a display screen (14) are provided on the front wall, and a control button (16) is provided on the side wall, wherein a blood detection unit, a semen detection unit, a CPU processor (17) and a power supply (18) are provided inside the main body; the blood detection unit comprises a detection table (121) fixed to the inner wall of the main body, and a cell counter (122) is provided on the detection table, and the cell counter The slide insertion port of the cell counter (122) is directly opposite to the blood sampling hole (12); the data output unit is electrically connected to the CPU processor (17); the power supply (18) supplies power to the cell counter (122); the semen detection unit comprises a sample box (111); the sample box (111) is fixed on the inner wall of the main body (1); the side wall of the sample box is provided with an insertion port (113) for inserting a slide; the insertion port (113) is directly opposite to the semen sampling hole (11); the bottom of the sample box (111) is provided with a light source (114); the top of the sample box (111) is provided with a digital microscope (112); the digital microscope (112) is connected to the CPU processor The light source (114) and the digital microscope (112) are electrically connected to the power supply (18); the light source (114) is composed of an LED bulb (116), a condenser (115) and an annular diaphragm (117); the annular diaphragm (117) is located behind the condenser (115); the camera (13) is electrically connected to the CPU processor (17) and is used to scan the physical features of the yak to be tested and transmit the scanning results to the CPU processor (17); the blood testing unit is located below the blood sampling hole (12) and is electrically connected to the CPU processor (17) and is used to scan the physical features of the yak to be tested. The blood of the yak is analyzed and tested, and the blood analysis results are transmitted to the CPU processor (17); the semen detection unit is located below the semen sampling hole (11) and is electrically connected to the CPU processor (17). The semen of the yak to be tested is analyzed and tested, and the semen analysis results are transmitted to the CPU processor (17). The CPU processor (17) processes the scanning results, the blood analysis results and the semen analysis results, and displays the results in the form of data on the display screen (14). The control button (16) is used to control the blood detection unit, the semen detection unit and the CPU processor (17).

2. The yak germplasm characteristic determination device according to claim 1, characterized in that: The cell counter (122) is a countessⅡ or countessⅡFL type automated cell counter.

3. The yak germplasm characteristic determination device according to claim 1, characterized in that: The digital microscope (112) is a MSM02S high-magnification microscope.

4. The yak germplasm characteristic determination device according to claim 1, characterized in that: The power source (18) is connected to the mains electricity using a power cord; or a storage battery is used, and the storage battery is powered by a solar panel (15) arranged on the side wall of the main body.

5. The yak germplasm characteristic determination device according to claim 1, characterized in that: The main body (1) comprises a top cover and a shell, wherein the top cover is hinged to the shell; the blood sampling hole and the semen sampling hole are arranged on the edge of the top cover.

6. The yak germplasm characteristic determination device according to claim 1, characterized in that: The telescopic rod (2) comprises a rod body (21) and a sleeve (22) sleeved on the outside of the rod body (21); an elastic button (23) is arranged at the lower end of the rod body (21); a plurality of limiting holes (24) are equidistantly arranged along the axial direction of the sleeve (22); and the elastic button (23) is located in the limiting hole (24).

7. The yak germplasm characteristic determination device according to claim 1, characterized in that: A universal brake wheel (31) is provided at the bottom of the base (3).

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