A livestock veterinary urine sample sampling and detection device

Abstract

The present invention discloses a sampling and detection device for livestock and veterinary urine samples, which relates to the field of livestock and veterinary sampling and detection. It includes a box body, a plurality of sampling tubes, and a plurality of processing mechanisms. Each sampling tube is composed of a base and a tube wall. The outer wall of the base is provided with an external thread. The processing mechanism is used to disinfect the sampling tube and store and seal it after sampling. Each processing mechanism is composed of a disinfection component, a lifting component, and a sealing component. The disinfection component is arranged in the water storage and heating chamber and the disinfection and storage chamber. The disinfection component is used to perform high-temperature disinfection on the inner and outer walls of the inverted sampling tube. The lifting component is arranged in the placement groove, and the sealing component is arranged on the lifting component. The sealing component is used to seal the top opening of the sampling tube. The present invention can effectively solve the problems of sealing and storage of samples after collection, avoid damage or deterioration of samples during storage, ensure the quality and stability of samples, and thus improve the accuracy of detection results.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of sampling and detection in animal husbandry and veterinary medicine, and specifically relates to a sampling and detection device for urine samples in animal husbandry and veterinary medicine. Background Art

[0002] In animal husbandry, the intensive pen farming mode is widely adopted. Under this mode, the breeding density is relatively high. Therefore, the prevention of animal diseases is particularly important. Veterinary professionals need to regularly sample and detect animals, including the collection and analysis of blood, feces, and urine samples, in order to achieve all-round prevention and control of animal diseases.

[0003] A sampling and detection device for urine samples in animal husbandry and veterinary medicine described in the prior art includes a head shell. A middle shell is fixedly connected to the lower end of the head shell, and a bottom shell is fixedly connected to the lower end of the middle shell. Two handles are symmetrically and fixedly connected to the outer wall of the head shell, and an installation groove is provided on the outer wall of the head shell.

[0004] Although the above technology can automatically spray disinfectant on a new sampling tube for disinfection treatment every time a new sampling tube is inserted, and can automatically rotate to the position to be disinfected and automatically switch to an empty placement cylinder rack, the collected samples are not effectively sealed and stored, which may cause damage or deterioration of the samples during storage, affecting the accuracy of the detection results, and thus affecting the reliability of disease diagnosis. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a sampling and detection device for urine samples in animal husbandry and veterinary medicine to solve the technical problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A sampling and detection device for urine samples in animal husbandry and veterinary medicine includes a box body, a plurality of sampling tubes, and a plurality of processing mechanisms. Each sampling tube is composed of a base and a tube wall. The outer wall of the base is provided with an external thread. The processing mechanism is used to disinfect the sampling tube and store and seal it after sampling. A water storage and heating cavity is opened at the inner bottom of the box body. A drainage cavity is opened on one side above the water storage and heating cavity. A disinfection and storage cavity is opened above the drainage cavity. A plurality of internal thread through holes communicating with the outside are evenly opened at the top of the disinfection and storage cavity. A plurality of placement grooves are opened on the top of the box body on one side of the disinfection and storage cavity;

[0008] Each of the processing mechanisms is composed of a disinfection component, a lifting component, and a sealing component. The disinfection component is arranged in the water storage and heating cavity and the disinfection storage cavity. The disinfection component is used to perform high-temperature disinfection on the inner and outer walls of the inverted sampling tube. The lifting component is arranged in the placement groove. The lifting component is used to fix the sampled sampling tube and put it into the placement groove. The sealing component is arranged on the lifting component. The sealing component is used to seal the top opening of the sampling tube.

[0009] Further, the disinfection component includes a cross-shaped fixing block and a water pump. The cross-shaped fixing block is installed inside the disinfection storage cavity by screws. An annular wall is installed on the upper surface of the cross-shaped fixing block. A vertical spray pipe is arranged at the center of the annular wall. A plurality of spray heads are arranged on the inner wall of the annular wall and the outer wall of the spray pipe. The inside of the annular wall is set as a chamber. Both sides of the bottom end of the annular wall and the bottom end of the spray pipe are communicated with branch pipes.

[0010] The water pump is installed at the bottom of the water storage and heating cavity by screws. A heater is arranged on one side of the water pump inside the water storage and heating cavity. The output port of the water pump is communicated with a water supply pipe. The bottom end of each branch pipe sequentially penetrates through the disinfection storage cavity and the drainage cavity and is connected to the water supply pipe.

[0011] Further, the inner diameter of the annular wall is larger than the outer diameter of the pipe wall. The base is matched with the threaded through hole through the external thread. The pipe wall is located in the annular wall and sleeved outside the spray pipe. Pressure sensors are symmetrically embedded on the upper surface of the cross-shaped fixing block. The ends of the pipe wall away from the base are in contact with the two pressure sensors.

[0012] Further, the bottom of the disinfection storage cavity is communicated with the drainage cavity through a plurality of holes. The bottom of the drainage cavity is arranged in an inclined plane.

[0013] Further, the lifting component includes a driving motor and a limiting plate. The driving motor is fixed to the bottom of the placement groove by screws. A rotating shaft is arranged on one side of the driving motor in the placement groove. The top end of the rotating shaft is connected to a lead screw through a magnetic coupling.

[0014] An elevating plate is arranged above the driving motor in the placement groove. The limiting plate is located above the elevating plate and is fixed to the groove wall of the placement groove by screws. The top end of the lead screw passes through the elevating plate and is rotatably connected to the lower surface of the limiting plate.

[0015] Further, the bottom end of the rotating shaft is rotatably connected to the bottom wall of the placement groove. Transmission wheels are fixed to the output end of the driving motor and the outer wall of the rotating shaft. The two transmission wheels are connected by a transmission chain. The contact part between the elevating plate and the lead screw is in threaded engagement.

[0016] Further, a threaded groove matching the external thread of the base is formed on the upper surface of the lifting plate. A controller is installed on one side of the placement groove away from the drainage cavity. The driving motor, the pressure sensor and the heater in the disinfection assembly are all connected to the controller through data lines.

[0017] Further, the sealing assembly includes a closing plate covering the top opening of the placement groove. A rubber sealing block is bonded to the lower surface of the closing plate, and the rubber sealing block matches the end of the pipe wall away from the base.

[0018] Further, the output end of the driving motor is flange-connected with a threaded rod. A square sleeve is sleeved outside the threaded rod. The top end of the square sleeve passes through the lifting plate and the limiting plate. The outer wall of the threaded rod is in threaded engagement with the inner wall of the square sleeve. A vertical rod is fixed at the top end of the square sleeve. One side of the closing plate is sleeved on the vertical rod and is movably connected.

[0019] Further, a water outlet communicating with the drainage cavity is formed in the side wall of the box body. A water adding pipe communicating with the water storage and heating cavity is arranged on the outer wall of the box body on one side of the water outlet.

[0020] In summary, the present invention mainly has the following beneficial effects: Through the disinfection assembly, the inner and outer walls of the inverted sampling tube can be automatically and comprehensively disinfected at high temperature. When the inverted sampling tube is taken out, the lifting assembly can automatically rise, which is convenient for fixing the sampled sampling tube and storing it in the placement groove. The automated process reduces manual operation, reduces the risk of sample contamination caused by human factors, improves work efficiency at the same time, and makes the whole sampling and storage process more convenient and efficient;

[0021] And through the sealing assembly, the top opening of the sampling tube is sealed. Cooperating with the built-in ice bag, it can effectively solve the sealing and storage of the sample after collection, avoid damage or deterioration of the sample during storage, ensure the quality and stability of the sample, thereby improving the accuracy of the detection result and providing a reliable basis for disease diagnosis;

[0022] At the same time, the base of the sampling tube matches the threaded through hole and the threaded groove, which is convenient for the installation and fixation of the sampling tube, and can ensure the quick fixation of the unused sampling tube and the sampling tube containing urine respectively, making the operation more convenient and easy to maintain and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the front axonometric structure schematic diagram of the device of the present invention;

[0024] Figure 2 is the sectional structure schematic diagram of the box body of the present invention;

[0025] Figure 3 For the present inventionFigure 2 Schematic side view structure diagram;

[0026] Figure 4 Isometric front axis structure diagram of the disinfection component of the present invention;

[0027] Figure 5 Isometric front axis structure diagram of the split cross-shaped fixing block of the present invention;

[0028] Figure 6 Of the present invention Figure 5 Oblique isometric elevation structure diagram;

[0029] Figure 7 Isometric front axis structure diagram of the split lifting component of the present invention;

[0030] Figure 8 Of the present invention Figure 7 Oblique isometric elevation structure diagram.

[0031] Description of the drawings: 1. Box body; 101. Disinfection storage cavity; 1011. Threaded through hole; 102. Drainage cavity; 1021. Water outlet; 103. Water storage and heating cavity; 1031. Water filling pipe; 104. Placing groove; 2. Sampling pipe; 201. Base; 2011. External thread; 202. Pipe wall; 3. Processing mechanism; 4. Disinfection component; 401. Cross-shaped fixing block; 402. Pressure sensor; 403. Annular wall; 404. Spray pipe; 405. Sprinkler head; 406. Branch pipe; 407. Water pump; 408. Water supply pipe; 409. Heater; 5. Lifting component; 501. Driving motor; 502. Rotating shaft; 503. Driving wheel; 504. Driving chain; 505. Magnetic coupling; 506. Lead screw; 507. Lifting plate; 5071. Threaded groove; 508. Limiting plate; 6. Sealing component; 601. Closing plate; 602. Rubber sealing block; 603. Threaded rod; 604. Square sleeve; 605. Vertical rod. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0033] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0034] In this embodiment, a control panel is installed on the outer wall of the box body 1 to control the independent operation of the lifting component 5. At the same time, a storage battery is installed inside the box body 1 at the placing groove 104 to supply power to the electrical components in the device.

[0035] Please refer to Figures 1 - 3As shown in the figure, a sampling and testing device for livestock and veterinary urine samples includes a box body 1, a plurality of sampling tubes 2, and a plurality of processing mechanisms 3. Each sampling tube 2 is composed of a base 201 and a tube wall 202. The outer wall of the base 201 is provided with an external thread 2011. The processing mechanism 3 is used to disinfect the sampling tube 2 and store and seal it after sampling. It is characterized in that a water storage and heating cavity 103 is opened at the inner bottom of the box body 1, a drainage cavity 102 is opened on one side above the water storage and heating cavity 103, a disinfection and storage cavity 101 is opened above the drainage cavity 102, a plurality of internal thread through holes 1011 communicating with the outside are evenly opened at the top of the disinfection and storage cavity 101, a plurality of placement grooves 104 are opened on the top of the box body 1 on one side of the disinfection and storage cavity 101, and ice bags are adhered to the side walls of the box body 1 inside the placement grooves 104;

[0036] The bottom of the disinfection and storage cavity 101 is connected to the drainage cavity 102 through a plurality of holes. The bottom of the drainage cavity 102 is arranged in an inclined plane. An outlet 1021 communicating with the drainage cavity 102 is opened on the side wall of the box body 1. A water filling pipe 1031 communicating with the water storage and heating cavity 103 is arranged on the outer wall of the box body 1 on one side of the outlet 1021;

[0037] Each processing mechanism 3 is composed of a disinfection component 4, a lifting component 5, and a sealing component 6. The disinfection component 4 is arranged in the water storage and heating cavity 103 and the disinfection and storage cavity 101. The disinfection component 4 is used to perform high-temperature disinfection on the inner and outer walls of the inverted sampling tube 2. The lifting component 5 is arranged in the placement groove 104. The lifting component 5 is used to fix the sampled sampling tube 2 and put it into the placement groove 104. The sealing component 6 is arranged on the lifting component 5. The sealing component 6 is used to seal the top opening of the sampling tube 2.

[0038] First, invert the tube wall 202 of the sampling tube 2 and place it into the internal thread through hole 1011, so that the tube wall 202 is located in the disinfection and storage cavity 101 until the base 201 contacts the internal thread through hole 1011 and is fixed by screwing. At this time, the pressure sensor 402 of the disinfection component 4 detects that the sampling tube 2 is fixed in place, and then starts the high-temperature disinfection program to perform comprehensive high-temperature disinfection on the outer wall and inner wall of the tube wall 202 to ensure no dead corners. The waste water used for disinfection falls into the drainage cavity 102 through the holes and is discharged from the box body 1 through the inclined plane by the outlet 1021, completing the disinfection and storage of the sampling tube 2;

[0039] When livestock urine samples need to be collected, the staff rotates the base 201 to take out the sampling tube 2 from the threaded through-hole 1011 and place it under the animal. After the sampling tube 2 is taken out of the disinfection storage chamber 101, the lifting assembly 5 is automatically activated, causing the lifting plate 507 to move upward and controlling the sealing assembly 6 to move upward, so that the placement groove 104 is exposed. After the urine collection is completed, the closing plate 601 of the sealing assembly 6 is rotated, and then the sampling tube 2 containing urine is placed into the placement groove 104 and fixed by screwing the base 201 of the sampling tube 2 into the threaded groove 5071. The base 201 of the sampling tube 2 matches the threaded through-hole 1011 and the threaded groove 5071, facilitating the installation and fixation of the sampling tube 2, ensuring that the unused sampling tube 2 and the sampling tube 2 containing urine can be quickly fixed respectively, making the operation more convenient, easy to maintain and clean;

[0040] Then rotate the closing plate 601 back to its original position. At this time, start the lifting assembly 5 again through the control panel, drive the sampling tube 2 and the sealing assembly 6 to descend to their original positions. At this time, the closing plate 601 is closely attached to the top of the sampling tube 2 to ensure the sealed storage of the urine sample and prevent contamination. Thus, the automated process reduces manual operation, reduces the risk of sample contamination caused by human factors, improves work efficiency at the same time, makes the entire sampling and storage process more convenient and efficient, and can effectively solve the sealing and storage of the sample after collection, avoid damage or deterioration of the sample during storage, ensure the quality and stability of the sample, thereby improving the accuracy of the test results and providing a reliable basis for disease diagnosis;

[0041] Finally, send the box body 1 into the detection room, control the lifting assembly 5 to start through the control board arranged outside the box body 1, so that the sampling tube 2 containing the urine sample rises again, and the staff takes out the sampling tube 2 to detect the urine sample inside. After detection, the urine sample is transmitted to the analysis equipment through a dedicated channel, while the sampling tube 2 is simply rinsed and then reversely installed into the disinfection storage chamber 101 for high-temperature disinfection to ensure the cleanliness of the sampling tube 2 and the sterile state before the next use.

[0042] Please refer to Figures 2 - 6 As shown, the disinfection assembly 4 includes a cross-shaped fixing block 401 and a water pump 407. The cross-shaped fixing block 401 is installed inside the disinfection storage chamber 101 by screws. An annular wall 403 is installed on the upper surface of the cross-shaped fixing block 401. A vertical spray pipe 404 is provided at the center of the annular wall 403. A plurality of spray heads 405 are provided on both the inner wall of the annular wall 403 and the outer wall of the spray pipe 404. The inside of the annular wall 403 is set as a chamber. Branch pipes 406 are communicated with both sides of the bottom end of the annular wall 403 and the bottom end of the spray pipe 404;

[0043] The water pump 407 is installed at the bottom of the water storage and heating chamber 103 by screws. Inside the water storage and heating chamber 103, a heater 409 is provided on one side of the water pump 407. The outlet of the water pump 407 is connected to a water supply pipe 408. The bottom end of each branch pipe 406 sequentially penetrates through the disinfection storage chamber 101 and the drainage chamber 102 and is connected to the water supply pipe 408. The inner diameter of the annular wall 403 is greater than the outer diameter of the pipe wall 202. The base 201 is matched with the threaded through hole 1011 through the external thread 2011. The pipe wall 202 is located in the annular wall 403 and sleeved outside the spray pipe 404. Pressure sensors 402 are symmetrically embedded in the upper surface of the cross-shaped fixing block 401. The end of the pipe wall 202 away from the base 201 contacts both pressure sensors 402.

[0044] When the sampling tube 2 is placed upside down in the disinfection storage chamber 101, the pipe wall 202 is located inside the annular wall 403, and the spray pipe 404 is located inside the pipe wall 202. At the same time, the end of the pipe wall 202 will contact the upper surface of the cross-shaped fixing block 401 and apply pressure to the pressure sensor 402, thereby triggering the pressure sensor 402 to send a signal to the controller. The controller first starts the heater 409 to heat the water in the water storage and heating chamber 103, and then starts the water pump 407. The water pump 407 sends the heated water into the annular wall 403 and the spray pipe 404 through the water supply pipe 408 and the branch pipe 406, and sprays out from the nozzle 405 to perform high-temperature flushing and disinfection on the inner and outer walls of the pipe wall 202. After a period of time, the heater 409 and the water pump 407 stop working, and the disinfection program is completed.

[0045] Please refer to Figure 2 、 Figure 7 and Figure 8 As shown in, the lifting assembly 5 includes a driving motor 501 and a limiting plate 508. The driving motor 501 is fixed to the bottom of the placement groove 104 by screws. A rotating shaft 502 is provided on one side of the driving motor 501 in the placement groove 104. The top end of the rotating shaft 502 is connected to a lead screw 506 through a magnetic coupling 505. An elevator plate 507 is provided above the driving motor 501 in the placement groove 104. The limiting plate 508 is located above the elevator plate 507 and is fixed to the wall of the placement groove 104 by screws. The top end of the lead screw 506 passes through the elevator plate 507 and is rotatably connected to the lower surface of the limiting plate 508. The bottom end of the rotating shaft 502 is rotatably connected to the bottom wall of the placement groove 104. Transmission wheels 503 are fixed to the output end of the driving motor 501 and the outer wall of the rotating shaft 502. The two transmission wheels 503 are connected by a transmission chain 504. The contact part between the elevator plate 507 and the lead screw 506 is in threaded engagement. The short sides of the elevator plate 507 are in contact with the inner wall of the placement groove 104 and are slidably connected;

[0046] The upper surface of the lifting plate 507 is provided with a threaded groove 5071 that matches the external thread 2011 of the base 201. A controller is installed on one side of the placement groove 104 away from the drainage cavity 102. The drive motor 501, the pressure sensor 402 and the heater 409 provided in the disinfection assembly 4 are all connected to the controller through data lines;

[0047] The sealing assembly 6 includes a closing plate 601 covering the top opening of the placement groove 104. A rubber sealing block 602 is adhesively bonded to the lower surface of the closing plate 601. The rubber sealing block 602 matches the end of the pipe wall 202 away from the base 201. The output end of the drive motor 501 is flange-connected with a threaded rod 603. A square sleeve 604 is sleeved outside the threaded rod 603. The top of the square sleeve 604 passes through the lifting plate 507 and the limiting plate 508. The outer wall of the threaded rod 603 is in threaded engagement with the inner wall of the square sleeve 604. A vertical rod 605 is fixed to the top of the square sleeve 604. One side of the closing plate 601 is sleeved on the vertical rod 605 and is movably connected.

[0048] When the sampling tube 2 is taken out from the disinfection storage cavity 101, the pressure sensor 402 detects a pressure change and immediately sends a signal to the controller. After receiving the signal, the controller starts the drive motor 501. The output end of the drive motor 501 will drive the threaded rod 603 to rotate. At the same time, it will also drive the rotating shaft 502 to rotate through the transmission wheel 503 and the transmission chain 504. At this time, the square sleeve 604 moves upward following the rotation of the threaded rod 603. The moving square sleeve 604 pushes the closing plate 601 upward through the vertical rod 605. The rotating shaft 502 transmits the rotational force to the lead screw 506 through the magnetic coupling 505, so that the lifting plate 507 moves upward along the inner wall of the placement groove 104 following the rotation of the lead screw 506. At this time, the lifting plate 507 and the closing plate 601 rise synchronously, gradually exposing the placement groove 104. Until the lifting plate 507 reaches the limiting plate 508, it is restricted by the limiting plate 508 and stops rising. Under the action of the magnetic coupling 505, the drive motor 501 can continue to control the closing plate 601 to move upward until the movement of the square sleeve 604 reaches the preset upper limit position on the threaded rod 603, and then the drive motor 501 stops. Then manually push the closing plate 601 to rotate along the vertical rod 605 to expose the space above the placement groove 104;

[0049] After sampling is completed, the sampling tube 2 containing urine is placed into the placement groove 104, such that the external thread 2011 of the base 201 matches the thread groove 5071 on the lifting plate 507. After being tightened and fixed, the closing plate 601 returns to its original position. Finally, the staff starts the driving motor 501 to work in the reverse direction through the control panel, such that the lifting plate 507 and the closing plate 601 descend synchronously, and the sampling tube 2 is accordingly placed in the placement groove 104. After the lifting plate 507 is reset, the closing plate 601 continues to descend until it completely covers the opening of the placement groove 104. At this time, the rubber sealing block 602 seals the top of the tube wall 202 of the sampling tube 2, and the ice pack inside the placement groove 104 maintains a low-temperature environment, ensuring that the urine sample in the sampling tube is kept at an appropriate storage temperature, thereby avoiding damage or deterioration of the sample during storage, ensuring the quality and stability of the sample, thus improving the accuracy of the detection result, and providing a reliable basis for disease diagnosis.

[0050] The working principle of the present invention is as follows:

[0051] First, the tube wall 202 of the sampling tube 2 is inverted and placed into the threaded through-hole 1011, such that the tube wall 202 is located in the disinfection storage cavity 101 until the base 201 contacts the threaded through-hole 1011 and is tightened and fixed by threads. The tube wall 202 is located inside the annular wall 403, and the spray pipe 404 is located inside the tube wall 202. At the same time, the end of the tube wall 202 contacts the upper surface of the cross-shaped fixing block 401 and applies pressure to the pressure sensor 402, thereby triggering the pressure sensor 402 to send a signal to the controller. The controller first starts the heater 409 to heat the water in the water storage and heating cavity 103, and then starts the water pump 407. The water pump 407 sends the heated water into the annular wall 403 and the spray pipe 404 through the water supply pipe 408 and the branch pipe 406, and sprays out from the nozzle 405 to perform high-temperature flushing and disinfection on the inner and outer walls of the tube wall 202. After a period of time, the heater 409 and the water pump 407 stop working, and the waste water for disinfection falls into the drainage cavity 102 through the holes and is discharged from the box body 1 through the inclined surface by the water outlet 1021, completing the disinfection and storage of the sampling tube 2;

[0052] When livestock urine samples need to be collected, the staff rotates the base 201 to take out the sampling tube 2 from the threaded through-hole 1011 and place it under the animal. At this time, the pressure sensor 402 detects a pressure change and immediately sends a signal to the controller. After receiving the signal, the controller starts the driving motor 501. The output end of the driving motor 501 drives the threaded rod 603 to rotate. At the same time, it also drives the rotating shaft 502 to rotate through the transmission wheel 503 and the transmission chain 504. At this time, the square sleeve 604 moves upward following the rotation of the threaded rod 603. The moving square sleeve 604 pushes the closing plate 601 upward through the vertical rod 605. The rotating shaft 502 transmits the rotational force to the lead screw 506 through the magnetic coupling 505, so that the lifting plate 507 moves upward along the inner wall of the placement groove 104 following the rotation of the lead screw 506. At this time, the lifting plate 507 and the closing plate 601 rise synchronously, gradually exposing the placement groove 104. Until the lifting plate 507 reaches the limiting plate 508, it is restricted by the limiting plate 508 and stops rising. Under the action of the magnetic coupling 505, the driving motor 501 can continue to control the closing plate 601 to move upward until the movement of the square sleeve 604 reaches the preset upper limit position on the threaded rod 603, and then the driving motor 501 stops. Then manually push the closing plate 601 to rotate along the vertical rod 605 to expose the space above the placement groove 104;

[0053] Then after the sampling is completed, put the sampling tube 2 containing urine into the placement groove 104, so that the external thread 2011 of the base 201 matches the thread groove 5071 on the lifting plate 507. After screwing and fixing, the closing plate 601 returns to its original position. Finally, the staff starts the driving motor 501 to work in reverse through the control panel, so that the lifting plate 507 and the closing plate 601 descend synchronously, and the sampling tube 2 is accordingly placed in the placement groove 104. After the lifting plate 507 is reset, the closing plate 601 continues to descend until it completely covers the opening of the placement groove 104. At this time, the rubber seal block 602 seals the top of the tube wall 202 of the sampling tube 2, and the ice pack inside the placement groove 104 maintains a low-temperature environment to ensure that the urine sample in the sampling tube remains at an appropriate storage temperature;

[0054] Finally, send the box body 1 into the detection room, control the lifting assembly 5 to start through the control board arranged outside the box body 1, so that the sampling tube 2 containing the urine sample rises again. The staff takes out the sampling tube 2 to detect the urine sample inside. After the detection, the urine sample is transmitted to the analysis equipment through a dedicated channel, while the sampling tube 2 is simply rinsed and then inverted and installed in the disinfection storage cavity 101 for high-temperature disinfection to ensure the cleanliness of the sampling tube 2 and the aseptic state before the next use.

[0055] Although embodiments of the present invention have been shown and described, the specific embodiments are merely explanations of the present invention and not limitations thereof. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A livestock and veterinary urine sample sampling and detection device, comprising a box body (1), a plurality of sampling tubes (2) and a plurality of processing mechanisms (3). Each sampling tube (2) is composed of a base (201) and a tube wall (202). The outer wall of the base (201) is provided with an external thread (2011). The processing mechanism (3) is used for disinfecting the sampling tube (2) and storing and sealing it after sampling. It is characterized in that, A water storage and heating cavity (103) is formed at the inner bottom of the box body (1). A drainage cavity (102) is formed on one side above the water storage and heating cavity (103). A disinfection storage cavity (101) is formed above the drainage cavity (102). A plurality of internally threaded through holes (1011) communicating with the outside are evenly formed at the top of the disinfection storage cavity (101). A plurality of placement grooves (104) are formed at the top of the box body (1) on one side of the disinfection storage cavity (101). Each processing mechanism (3) is composed of a disinfection component (4), a lifting component (5) and a sealing component (6). The disinfection component (4) is arranged in the water storage and heating cavity (103) and the disinfection storage cavity (101). The disinfection component (4) is used for performing high-temperature disinfection on the inner and outer walls of the inverted sampling tube (2). The lifting component (5) is arranged in the placement groove (104). The lifting component (5) is used for fixing the sampled sampling tube (2) and putting it into the placement groove (104). The sealing component (6) is arranged on the lifting component (5). The sealing component (6) is used for sealing the top opening of the sampling tube (2). The lifting component (5) includes a driving motor (501) and a limiting plate (508). The driving motor (501) is fixed to the bottom of the placement groove (104) by screws. A rotating shaft (502) is arranged on one side of the placement groove (104) where the driving motor (501) is located. The top end of the rotating shaft (502) is connected to a lead screw (506) through a magnetic coupler (505). A lifting plate (507) is arranged above the driving motor (501) in the placement groove (104). The limiting plate (508) is located above the lifting plate (507) and is fixed to the wall of the placement groove (104) by screws. The top end of the lead screw (506) passes through the lifting plate (507) and is rotatably connected to the lower surface of the limiting plate (508). The sealing component (6) includes a closing plate (601) covering the top opening of the placement groove (104). A rubber sealing block (602) is bonded to the lower surface of the closing plate (601). The rubber sealing block (602) is matched with the end of the tube wall (202) far from the base (201). Ice packs are bonded to the side wall of the box body (1) inside the placement groove (104). The output end of the driving motor (501) is flange-connected with a threaded rod (603). A square sleeve (604) is sleeved outside the threaded rod (603). The top end of the square sleeve (604) passes through the lifting plate (507) and the limiting plate (508). The outer wall of the threaded rod (603) is in threaded engagement with the inner wall of the square sleeve (604). A vertical rod (605) is fixed to the top end of the square sleeve (604). One side of the closing plate (601) is sleeved on the vertical rod (605) and is movably connected.

2. The livestock and veterinary urine sample sampling and testing device according to claim 1, characterized in that, The disinfection assembly (4) comprises a cross-shaped fixing block (401) and a water pump (407); the cross-shaped fixing block (401) is installed inside the disinfection storage chamber (101) by means of screws; an annular wall (403) is installed on the upper surface of the cross-shaped fixing block (401); a vertical nozzle (404) is provided at the center of the annular wall (403); the inner wall of the annular wall (403) and the outer wall of the nozzle (404) are both provided with a plurality of nozzles (405); the interior of the annular wall (403) is arranged as a chamber; and branches (406) are connected to both sides of the bottom end of the annular wall (403) and the bottom end of the nozzle (404); The water pump (407) is installed at the bottom of the water storage and heating chamber (103) by means of screws. A heater (409) is provided inside the water storage and heating chamber (103) on one side of the water pump (407). The output port of the water pump (407) is connected to a water supply pipe (408). The bottom end of each branch pipe (406) passes through the disinfection storage chamber (101) and the drainage chamber (102) in sequence and is connected to the water supply pipe (408).

3. The livestock and veterinary urine sample sampling and detection device according to claim 2, characterized in that, The inner diameter of the annular wall (403) is larger than the outer diameter of the tube wall (202); the base (201) matches the threaded through hole (1011) via an external thread (2011); the tube wall (202) is located in the annular wall (403) and is sleeved on the outside of the nozzle (404); the pressure sensors (402) are symmetrically embedded in the upper surface of the cross-shaped fixing block (401); and the ends of the tube wall (202) away from the base (201) are in contact with the two pressure sensors (402).

4. The livestock and veterinary urine sample sampling and detection device according to claim 1, characterized in that, The bottom of the disinfection storage chamber (101) is connected to the drainage chamber (102) via a plurality of holes, and the bottom of the drainage chamber (102) is arranged in an inclined surface.

5. The livestock and veterinary urine sample sampling and detection device according to claim 1, characterized in that, The bottom end of the rotating shaft (502) is rotatably connected to the bottom wall of the placement groove (104); a transmission wheel (503) is fixed to the output end of the driving motor (501) and the outer wall of the rotating shaft (502); the two transmission wheels (503) are transmission-connected via a transmission chain (504); the contact portion of the lifting plate (507) and the lead screw (506) is threadedly engaged; the short sides of the lifting plate (507) are in contact with the inner wall of the placement groove (104) and are slidably connected.

6. The livestock and veterinary urine sample sampling and detection device according to claim 5, characterized in that, The upper surface of the lifting plate (507) is provided with a thread groove (5071) matching the external thread (2011) of the base (201); a controller is installed on the side of the placement groove (104) away from the drainage cavity (102); and the driving motor (501) and the pressure sensor (402) and the heater (409) provided in the disinfection component (4) are connected to the controller via a data line.

7. The livestock and veterinary urine sample sampling and testing device according to claim 1, characterized in that, A water outlet (1021) is provided on the side wall of the box body (1) at the drainage cavity (102), and a water supply pipe (1031) connected to the water storage and heating cavity (103) is provided on the outer wall of the box body (1) at one side of the water outlet (1021).

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