CN113640533B

CN113640533B - Livestock and poultry disease detection method for veterinarian

Info

Publication number: CN113640533B
Application number: CN202111041524.1A
Authority: CN
Inventors: 刘洪�
Original assignee: Nanjing Qixia Technology Industry Development Co ltd
Current assignee: Nanjing Qixia Technology Industry Development Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2024-05-10
Anticipated expiration: 2041-09-07
Also published as: CN113640533A

Abstract

The invention relates to the technical field of livestock and poultry disease detection, in particular to a veterinary livestock and poultry disease detection method, which comprises the following steps: step one, fixing and collecting a sample of livestock: fixing livestock to be detected in the livestock disease detection device, and collecting a blood sample of the livestock by the livestock disease detection device; step two, sample detection: the collected blood sample is conveyed and moved through the structure inside the livestock and poultry disease detection device; the device is arranged through the reciprocating driving device and the storage driving device, so that the sample tray after the sample is collected is driven, the movable storage and replacement of the sample tray are driven, the device can directly detect after sampling, and the replacement of a container is not needed manually in the sampling and detecting process, so that the sample is prevented from being infected by bacteria, the whole detecting process is prevented from being influenced by external environment, and the accuracy of the detecting result is guaranteed.

Description

Livestock and poultry disease detection method for veterinarian

Technical Field

The invention relates to the field of livestock and poultry disease detection, in particular to a veterinary livestock and poultry disease detection method.

Background

In the breeding process of livestock and poultry, various diseases can occur in the livestock and poultry, and in order to be capable of researching the diseases of the livestock and poultry, the livestock and poultry are required to be subjected to sample extraction, so that the extracted samples are detected, and various diseases are analyzed.

The prior art discloses a part of patents of inventions in the aspect of livestock disease detection, and Chinese patent with the application number 202010296156.4 discloses a livestock veterinary epidemic disease detection ultra-purification workbench which comprises a shell, rollers and a workbench; the lower end of the cleaning cavity shell is fixedly provided with a roller; the rear side of the middle section of the cleaning cavity shell is provided with a storage cavity, the cleaning cavity workbench is fixedly connected with the cleaning cavity shell through a connecting plate, and curtain grooves, cleaning pipe grooves, wiping grooves and baffle sliding grooves are formed in two side plates of the cleaning cavity shell; the cleaning cavity curtain groove is internally provided with a disinfection curtain in a sliding manner, a first connecting block, a second connecting block and a third connecting block in a sliding manner are arranged in the cleaning cavity wiping groove through a second guide wheel, and the cleaning cavity first connecting block, the second connecting block and the third connecting block are all connected with a disinfection cleaning head in a clamping manner through a second clamping plate; a side plate of the cleaning cavity shell is also provided with a material changing hole at a position corresponding to the working state of the disinfection cleaning head.

In the prior art, when analyzing livestock diseases, samples are extracted from livestock individually, and the samples are re-injected into an observation container after the extraction, so that the samples need to be replaced in the process of collection and observation, and the samples are easily polluted in the process, so that the detection result of the samples is affected. Therefore, the invention provides a veterinary livestock and poultry disease detection method for solving the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a veterinary livestock and poultry disease detection method.

In order to achieve the above purpose, the invention adopts the following technical scheme: a method for detecting livestock and poultry diseases for veterinarian, comprising the following steps:

Step one, fixing and collecting a sample of livestock: fixing livestock to be detected in the livestock disease detection device, and collecting a blood sample of the livestock by the livestock disease detection device;

step two, sample detection: the collected blood sample is conveyed and moved through a structure in the livestock and poultry disease detection device, so that the blood sample moves to a detection station for detection;

Step three, sample storage: the livestock and poultry disease detection device continuously moves the detected sample to an internal storage area and stores the sample in a stacking way;

step four, replacing a sample collection container: when the samples are stacked and stored, the livestock and poultry disease detection device automatically replaces a new collection container, and the next round of sample collection is continued;

The livestock and poultry disease detection device comprises a sampling chamber, a positioning device is arranged in the sampling chamber, a detection chamber is fixed on one side of the sampling chamber, a sampling needle is fixedly communicated with the inner wall of one side of the sampling chamber, which is close to the detection chamber, through a pipeline, a liquid outlet pipe is fixedly communicated with the inner wall of one side of the detection chamber, which is close to the sampling chamber, a refrigerating chamber door is arranged on one side of the detection chamber, which is opposite to the sampling chamber, a sealing door is arranged on the side wall of the refrigerating chamber in a sealing manner, a partition plate is arranged in the opening of the detection chamber in a sealing manner, a sample tray is arranged at the top of the partition plate through a reciprocating driving device, a sealing device is arranged at the top of the sample tray, a detection head is arranged at the top of the inside of the detection chamber, the reciprocating driving device drives the sample tray to move to the bottom of the detection head to move towards the refrigerating chamber after being detected, a storage driving device is arranged in the refrigerating chamber, and the storage driving device codes the sample tray moving to the refrigerating chamber downwards.

Preferably, the sealing device comprises a plurality of first sliding blocks and a plurality of triangular covers, a rotating cover and first racks, all the first sliding block arrays are fixed at the top of the sample tray, an anti-slip layer is arranged at the bottom of the sample tray, all the triangular cover arrays are arranged at the top of the sample tray, all the triangular covers jointly form a disc, all the first sliding grooves are formed in the bottoms of the triangular covers, all the first sliding blocks are respectively and slidably connected to the inside of each first sliding groove, the rotating cover is rotationally connected to the top of the sample tray, second sliding grooves are formed in the bottom array of the rotating cover, all the top of the triangular cover is fixedly provided with second sliding blocks, all the second sliding blocks are respectively and slidably connected to the inside of each second sliding groove, a first gear is fixed on an outer ring of the rotating cover, the first racks are fixed inside the detection chamber, and the first racks are meshed with the first gears.

Preferably, the reciprocating driving device comprises a motor and a limiting bar, the motor is fixed on the inner wall of the sampling chamber through screws, an output shaft of the motor penetrates through the sampling chamber and the detection chamber and extends to the detection chamber, a first screw is fixed on the inner side of the detection chamber, the first screw is located at the top of the partition plate and located on one side of the sample tray, a first moving block is connected with an outer ring thread of the first screw, a first pushing plate is fixed on one side of the first moving block, smooth ends are arranged at two ends of the first screw, a first spring is sleeved on the outer ring of the first moving block, pushing blocks are fixed on two opposite sides of the first spring, a communication port is formed in the side wall of the detection chamber in a penetrating mode, the communication port penetrates through the refrigerating chamber and is communicated with the inner side of the refrigerating chamber, and the limiting bar is fixed on the top of the partition plate and located on one side of the sample tray opposite to the first screw.

Preferably, the storage driving device comprises a cylinder, the cylinder is fixed in the top of freezer, the output of cylinder runs through the top of freezer and extends to the inside rear fixed with the third push plate of freezer, the both sides wall of third push plate is all symmetrical to be fixed with two C shape support bars, four first inside groove has all been seted up to the bottom of C shape support bar the inside of first inside groove is all movably inserted and is equipped with first backup pad, first backup pad is located the inside one end of first inside groove and is fixed with the third spring jointly between the first inside groove inner wall, four the second inside groove has all been seted up at the middle part of C shape support bar, all the inside of second inside groove is all slidingly inserted and is had the lifting frame, all the both sides of lifting frame all run through the bottom of C shape support bar and extend to the outside of C shape support bar, all the top of lifting frame and the inside of second inside groove are all fixed with the fourth spring jointly, all the opening corresponding with lifting frame is all been seted up to the inside of lifting frame, all the both sides of first backup pad are located the opening and the lifting frame, the opening and the rotation end of rotation limiting connection has the torsion spring has between the side wall and the lifting frame, the rotation limiting connection.

Preferably, the inside rotation of walk-in is connected with the pivot, the top of pivot is fixed with the third screw rod, the third inside groove has been seted up towards one side of third screw rod to the third push plate, the inside of third inside groove is inserted and is equipped with first fillet stopper, be fixed with the fifth spring jointly between the inner wall of first fillet stopper and third inside groove, the screw flute sliding fit of first fillet stopper and third screw rod, the bottom of pivot is fixed with the third gear, be fixed with the arc storage bin between the bottom of baffle and the bottom of detection chamber, the edge of arc storage bin articulates there is the upset storehouse lid, sliding connection has the second backup pad between arc storage bin and the upset storehouse lid, the internal thread of second backup pad is inserted and is equipped with the fourth screw rod, the upper and lower extreme of fourth screw rod respectively with the bottom of baffle and the bottom fixed connection of detection chamber, the fourth gear meshes with the third gear, the internally mounted of second backup pad has stop strutting arrangement, on the backup pad moves and carries out the side by side of the second support groove, it is equipped with the upset groove to replace the top to push away from top to the baffle, the top is opened the top to the baffle, the top is connected with the top through the top of arc storage bin and is replaced the groove.

Preferably, the limit supporting device comprises a plurality of fourth inner grooves, all the fourth inner groove arrays are arranged in the overturning bin cover, all the second round corner limiting blocks are movably inserted in the fourth inner grooves, sixth springs are fixedly connected between the second round corner limiting blocks and the fourth inner grooves, and all the ends, opposite to the arc-shaped storage bin, of the second round corner limiting blocks penetrate through the overturning bin cover and extend out to be fixedly provided with baffle plates together.

Preferably, the replacement pushing structure comprises a second moving block, the second moving block is sleeved on the outer ring of the first screw rod in a threaded mode, a second pushing plate is arranged in the second moving block in a penetrating mode, one end, opposite to the sealing door, of the second pushing plate is fixed with a fixed block, one side, opposite to the fixed block, of the fixed block is fixed with a second screw rod, one end, opposite to the fixed block, of the second screw rod is threaded through the second moving block, a second gear is sleeved on the outer ring of the second screw rod in a threaded mode, the second gear is connected onto the side wall of the second moving block in a rotating mode, a second rack is arranged at the bottom of the second gear, two ends of the second rack are fixed on the inner wall of the detection chamber, and a clamping device is installed between the lower portion of the fixed block and the partition plate.

Preferably, the clamping device comprises a third chute, the third chute is arranged in the partition board, the length of the third chute is equal to the distance from the through groove to the communication port, the third chute is positioned below the fixed block and the first sliding block, a C-shaped limiting strip is inserted in the third chute, two ends of the C-shaped limiting strip penetrate through the top of the partition board and extend out, a second spring is fixed between the bottom of the C-shaped limiting strip and the third chute, and round corners are formed on opposite sides of the top of the two ends of the C-shaped limiting strip and one end of the top of the C-shaped limiting strip, which is opposite to the refrigerating chamber.

Preferably, the positioning device comprises two electric cylinders, the two electric cylinders are fixedly connected to two sides of the inner wall of the sampling chamber, and the output ends of the electric cylinders are fixedly connected with fixing clamps.

Compared with the prior art, the invention has the following beneficial effects:

1. According to the invention, through the arrangement of the reciprocating driving device and the storage driving device, the sample tray after collecting the samples is driven, the mobile storage and replacement of the sample tray are driven, the device can directly detect after sampling, and the replacement of a container is not needed in the sampling and detection processes, so that the samples are prevented from being infected by bacteria, and the samples are directly stored in a sealing manner after detection, the splashing of the samples caused by vibration in the moving process of the old sample tray is avoided, the whole process is sealed, the whole detection process is prevented from being influenced by external environment, and the accuracy of the detection result is ensured.

2. According to the invention, through the arrangement of the first supporting plate and the turnover plate, the sample tray can be downwards moved in the storage process of the sample tray to drive the sample tray to downwards move to the bottom of the refrigerating chamber or the top of the last stored sample tray, so that the sample tray can be stably placed, the damage caused by the direct falling of the sample tray can be avoided, and the stable storage of the sample tray is facilitated.

3. According to the invention, through the arrangement of the second screw and the second pushing plate, when the device can control the second moving block and the first moving block to return after moving towards the communication port, the space between the second moving block and the first moving block can be ensured, so that the sample tray can be positioned between the second moving block and the first moving block, the pushing of the sample tray in two directions is ensured, and the control of the movement of the sample tray is facilitated.

Drawings

FIG. 1 is a schematic flow chart of the overall method of the present invention;

FIG. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view showing the structure of the detecting chamber and the refrigerating chamber after being sectioned;

FIG. 4 is a schematic view of the structure of the present invention shown in FIG. 3A with a partial enlargement;

FIG. 5 is a partially enlarged schematic illustration of the structure of FIG. 3B in accordance with the present invention;

FIG. 6 is a partially enlarged schematic illustration of the structure of FIG. 3 according to the present invention;

FIG. 7 is a schematic view of the structure of the other side of the detection chamber of the present invention;

FIG. 8 is a partially enlarged schematic illustration of the structure of FIG. 7D in accordance with the present invention;

FIG. 9 is a schematic cross-sectional view of a sample tray of the present invention after sealing;

FIG. 10 is a partially enlarged schematic illustration of the structure of FIG. 9E in accordance with the present invention;

FIG. 11 is a partially enlarged schematic illustration of the structure of FIG. 9F in accordance with the present invention;

FIG. 12 is a schematic view of the third pusher plate and C-shaped support bar of the present invention in cross-section;

FIG. 13 is a partially enlarged schematic illustration of the structure of FIG. 12 according to the present invention;

FIG. 14 is a partially enlarged schematic view of the structure of FIG. 12 according to the present invention;

FIG. 15 is a schematic view of the structure of the flip cover of the present invention after being cut;

Fig. 16 is a partially enlarged schematic illustration of the structure of fig. 15 at I in accordance with the present invention.

In the figure: 1. a sampling chamber; 2. a detection chamber; 3. sealing the door; 4. a refrigerating chamber; 5. a fixing clamp; 6. a sampling needle; 7. a liquid outlet pipe; 8. a partition plate; 9. a sample tray; 10. a first slider; 11. a triangular cover; 12. a first chute; 13. a second slider; 14. a rotary cover; 15. a second chute; 16. a first gear; 17. a motor; 18. a first screw; 19. a first rack; 20. a first moving block; 21. a first push plate; 22. a second moving block; 23. a second pushing plate; 24. a second screw; 25. a fixed block; 26. a second gear; 27. a second rack; 28. a first spring; 29. a pushing block; 30. a third chute; 31. c-shaped limit strips; 32. a second spring; 33. a communication port; 34. a cylinder; 35. a third pushing plate; 36. c-shaped supporting bars; 37. a first inner tank; 38. a first support plate; 39. a third spring; 40. a second inner tank; 41. a lifting frame; 42. a fourth spring; 43. a relief opening; 44. a turnover plate; 45. a limit opening; 46. a first round corner limiting block; 47. a third inner tank; 48. a fifth spring; 49. a rotating shaft; 50. a third screw; 51. a third gear; 52. a fourth gear; 53. a fourth screw; 54. an arc-shaped storage bin; 55. turning over the bin cover; 56. a second support plate; 57. a fourth inner tank; 58. a second round corner limiting block; 59. a sixth spring; 60. a baffle; 61. a detection head; 62. a through groove; 63. a limit bar; 64. and (5) an electric cylinder.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

A method for detecting a veterinary livestock and poultry disease as shown in fig. 1 to 16, comprising a method for detecting a veterinary livestock and poultry disease, the method comprising the steps of:

The first to fourth livestock and poultry disease detection devices comprise a sampling chamber 1, a positioning device is arranged in the sampling chamber 1, a detection chamber 2 is fixed on one side of the sampling chamber 1, a sampling needle 6 is fixedly communicated with the inner wall of one side of the sampling chamber 1, which is close to the detection chamber 2, through a pipeline, a liquid outlet pipe 7 is fixedly communicated with the inner wall of one side of the detection chamber 2, which is close to the sampling chamber 1, a refrigerating chamber 4 is fixed on one side of the detection chamber 2, a refrigerating chamber door is hermetically arranged on the side wall of the refrigerating chamber 4, a sealing door 3 is hermetically arranged at the opening of the detection chamber 2, a partition plate 8 is fixedly arranged in the detection chamber 2, a sample tray 9 is arranged at the top of the partition plate 8 through a reciprocating driving device, a sealing device is arranged at the top of the sample tray 9, a detection head 61 is arranged at the top of the inside of the detection chamber 2, the reciprocating driving device drives the sample tray 9 to move to the bottom of the detection head 61 for detection, the refrigerating chamber 4 is internally provided with a storage driving device, and the storage driving device for storing the sample tray 9 which moves to the refrigerating chamber 4 downwards; during operation, in the prior art, when analyzing livestock diseases, samples are extracted from livestock individually, and the samples are re-injected into an observation container after extraction, so that the samples are required to be replaced in the process of collection and observation, and are easy to be polluted in the process, so that the detection result of the samples is influenced, the technical scheme can solve the problems, and in particular embodiments, the inside of a sampling chamber 1 can accommodate the livestock with the samples required to be extracted, a fixing clamp 5 can fix the livestock, thereby being beneficial to avoiding inconvenient sampling caused by disturbance of the livestock in the sampling process, the inside of a detection chamber 2 can detect the samples, a sealing door 3 can seal the detection chamber 2, thereby being beneficial to infection of bacteria caused by contact between the inside of the detection chamber 2 and the outside, a refrigerating chamber 4 can store the detected samples, thereby being favorable for the next detection, the refrigerating chamber door arranged on the side wall of the refrigerating chamber 4 can facilitate the taking out of samples, the sampling needle 6 can collect samples on livestock, the sampling needle 6 is communicated with the liquid outlet pipe 7, the taken out samples can be directly led into the sample tray 9, the sample tray 9 can be supported by the baffle plate 8, and the sample tray 9 is driven to move by the reciprocating driving device, the sample tray 9 can be directly driven by the reciprocating driving device to move towards the bottom of the detecting head 61 for detecting the samples after the samples discharged by the liquid outlet pipe 7 are received, the sample tray 9 is driven to move towards the refrigerating chamber 4 for storage after the detection is finished, the storage driving device can drive the sample tray 9 to move downwards for storage in sequence in the refrigerating chamber 4, thereby the device can directly detect after the samples are taken out, the utility model has the advantages of make sample and detect the in-process need not the manual change that carries on the container to be favorable to avoiding the sample to be infected by the bacterium, and directly seal the storage to the sample after detecting, thereby avoid old template dish to cause the spill of sample because of the vibration in the removal in-process, make whole process seal go on, thereby be favorable to whole detection process not influenced by external environment, be favorable to guaranteeing the accuracy of testing result.

As one embodiment of the present invention, the sealing device includes a plurality of first sliders 10 and a plurality of triangular covers 11, a rotating cover 14, and first racks 19, wherein all the first sliders 10 are fixed on the top of the sample disk 9 in an array manner, an anti-slip layer is provided at the bottom of the sample disk 9, all the triangular covers 11 are placed on the top of the sample disk 9 in an array manner, all the triangular covers 11 together form a disk, all the bottom of all the triangular covers 11 are provided with first sliding grooves 12, all the first sliders 10 are respectively connected in a sliding manner to the inside of each first sliding groove 12, the rotating cover 14 is rotationally connected to the top of the sample disk 9, the bottom of the rotating cover 14 is provided with second sliding grooves 15, all the tops of the triangular covers 11 are respectively connected in a sliding manner to the inside of each second sliding groove 15, the outer ring of the rotating cover 14 is fixed with a first gear 16, the first racks 19 are fixed in the inside of the detection chamber 2, and the first racks 19 are meshed with the first gears 16; during operation, the sample dish 9 is being promoted the removal in-process and produces relative movement with first rack 19, thereby first rack 19 meshes with first gear 16 and drives first gear 16 at sample dish 9 removal in-process and rotate, the antiskid coating of sample dish 9 bottom is favorable to avoiding sample dish 9 self rotation, spacing 63 can carry out spacing to sample dish 9, thereby avoid sample dish 9 to produce the skew and lead to first rack 19 to break away from with first gear 16 in the removal in-process, first gear 16 rotates the back and drives rotation lid 14 and rotate, rotation lid 14 drives second spout 15 and rotates, second spout 15 rotates the back and drives its inside second slider 13 of inserting and rotate, thereby make second slider 13 drive triangle lid 11 rotate, drive first spout 12 after the triangle lid 11 rotates, thereby first spout 12 rotates the back and produces relative movement with first slider 10, simultaneously first slider 10 is fixed with sample dish 9 because the arc of first slider 10 self thereby drive triangle lid 11 removes, the removal trend of whole triangle lid 11 synchronization along first spout 12, thereby drive whole triangle lid 11 synchronization and remove and be close to each other and seal the sample dish 9 after the rotation, thereby be favorable to sealing up sample dish 9 and store the sample inside.

As one embodiment of the invention, the reciprocating driving device comprises a motor 17 and a limit bar 63, the motor 17 is fixed on the inner wall of the sampling chamber 1 through screws, an output shaft of the motor 17 penetrates through the sampling chamber 1 and the detection chamber 2 and extends to the inside of the detection chamber 2 to be fixed with a first screw rod 18, the first screw rod 18 is positioned at the top of the partition plate 8 and positioned at one side of the sample disk 9, a first pushing plate 21 is screwed on the outer ring of the first screw rod 18, the first moving block 20 is fixed on one side of the sample disk 9, both ends of the first screw rod 18 are provided with smooth ends, the outer rings are sleeved with first springs 28, both opposite sides of the two first springs 28 are fixed with pushing blocks 29, the side wall of the detection chamber 2 is provided with a communication port 33 in a penetrating way through the refrigerating chamber 4 and communicated with the inside of the refrigerating chamber 4, and the limit bar 63 is fixed on the top of the partition plate 8 and positioned on one side of the sample disk 9 opposite to the first screw rod 18; during operation, the motor 17 drives the first screw 18 to rotate through the output shaft after being started, the first screw 18 drives the first movable block 20 in threaded connection with the first screw 18 to move after rotating, the first movable block 20 drives the first push plate 21 to move after moving, the first push plate 21 pushes the movement of the sample disk 9 after moving, the first movable block 20 can extrude and push the push block 29 after moving to the end part of the first screw 18, the push block 29 pushes the first spring 28 to compress, the first movable block 20 pushes the push block 29 to move and then separate from the first screw 18, the first screw 18 can continuously rotate, thereby being beneficial to avoiding the first movable block 20 from continuously rotating to the end part, and pushing the push block 29 after the first screw 18 reversely rotates, the push block 29 pushes the first movable block 20 to move in threaded fit with the first screw 18 again, thereby driving the sample disk 9 to move towards the detection head 61, and then continuously driving the sample disk 9 to move to enable the sample disk 9 to enter the inside the detection chamber 4 through the communication port 33, thereby being beneficial to automatically store samples, the sample can be stored in a closed process, and the sample can be stored in an automatic storage process can be avoided after the automatic sample can be stored.

As an embodiment of the present invention, the storage driving device includes an air cylinder 34, the air cylinder 34 is fixed at the top of the refrigerating chamber 4, the output end of the air cylinder 34 penetrates through the top of the refrigerating chamber 4 and extends to the inside of the refrigerating chamber 4, then a third pushing plate 35 is fixed, two C-shaped supporting bars 36 are symmetrically fixed at two side walls of the third pushing plate 35, first inner grooves 37 are all opened at the bottoms of the four C-shaped supporting bars 36, first supporting plates 38 are movably inserted in the first inner grooves 37, a third spring 39 is commonly fixed between one end of the first supporting plates 38 located in the first inner grooves 37 and the inner wall of the first inner grooves 37, a second inner groove 40 is formed at the middle of the four C-shaped supporting bars 36, lifting frames 41 are slidably inserted in the second inner grooves 40, lifting frames 41 are respectively inserted at the bottoms of the two sides of the C-shaped supporting bars 36 and extend to the outside of the C-shaped supporting bars 36, fourth springs 42 are commonly fixed at the tops of the all lifting frames 41 and the insides of the second inner grooves 40, a leaving opening 43 is formed at the bottoms of the inner walls of all lifting frames 41, a rotating connection position of the first supporting plates 38 and the two side walls of the first supporting plates 38 and the first supporting plates 45 are rotatably connected with the first supporting plates 45 and the side walls of the lifting frames 41; in operation, the sample tray 9 is pushed to move to the inside of the refrigerating chamber 4 and then falls above the first supporting plate 38 to be supported, meanwhile, after the air cylinder 34 is started, the third pushing plate 35 is driven to move downwards through the output end, the third pushing plate 35 is driven to move downwards through the third pushing plate 35, the C-shaped supporting bar 36 drives the first inner groove 37 to move downwards, the first inner groove 37 drives the first supporting plate 38 to move downwards, thus driving the whole sample tray 9 to move downwards, meanwhile, the C-shaped supporting bar 36 drives the lifting frame 41 and the turnover plate 44 to move downwards, the turnover plate 44 is turned under the action of the torsion spring to be in a horizontal state with the lifting frame 41 vertically, so that the turnover plate 44 is pressed at the bottom of the turnover plate 44 or the top of the last stored sample tray 9 after moving downwards, whereby the turnover plate 44 is pushed to move upward relative to the C-shaped support bar 36 by pressing during the downward movement of the C-shaped support bar 36, the C-shaped support bar 36 drives the lifting frame 41 to move upward, the relief opening 43 moves upward synchronously after the upward movement of the lifting frame 41, the relief opening 43 performs the relief on the first support plate 38 after the upward movement, so that the first support plate 38 moves inward of the first inner groove 37 under the pushing of the third spring 39, the first support plate 38 is retracted, the sample tray 9 falls down and is placed in the interior of the refrigerating chamber 4 for storage after losing the support of the first support plate 38, then the cylinder 34 drives the third pushing plate 35 and the C-shaped support bar 36 to move upward, the C-shaped support bar 36 drives the lifting frame 41 to move upward, the lifting frame 41 pulls the turnover plate 44 to be pulled out of the bottom of the sample tray 9 to move upward, the fourth spring 42 pushes the lifting frame 41 to move downward, the lifting frame 41 moves downwards and then is matched with the inclined plane at the joint of the limit opening 45 and the first support plate 38, so that the first support plate 38 is driven to move outwards of the first support plate 38, the first support plate 38 and the lifting frame 41 move upwards and reset, the sample tray 9 can be driven downwards to be stacked in sequence after entering the refrigerating chamber 4, damage caused by direct falling of the sample tray 9 is avoided, and stable storage of the sample tray 9 is facilitated.

As an implementation mode of the invention, a rotating shaft 49 is rotatably connected in the refrigerating chamber 4, a third screw rod 50 is fixed at the top of the rotating shaft 49, a third inner groove 47 is formed on one side of a third pushing plate 35 facing the third screw rod 50, a first round corner limiting block 46 is inserted in the third inner groove 47, a fifth spring 48 is jointly fixed between the first round corner limiting block 46 and the inner wall of the third inner groove 47, the first round corner limiting block 46 is in sliding fit with a thread groove of the third screw rod 50, a third gear 51 is fixed at the bottom of the rotating shaft 49, an arc-shaped storage bin 54 is fixed between the bottom of the partition plate 8 and the bottom of the detecting chamber 2, a turnover bin cover 55 is hinged at the edge of the arc-shaped storage bin 54, a second supporting plate 56 is connected between the arc-shaped storage bin 54 and the turnover bin cover 55 in a sliding manner, a fourth screw rod 53 is inserted in the inner thread of the second supporting plate 56, the upper end and lower end of the fourth screw rod 53 is respectively fixedly connected with the bottom of the partition plate 8 and the bottom of the detecting chamber 2, a fourth gear 52 is fixedly connected with the bottom of the fourth screw rod 53, the fourth gear 52 is meshed with the third gear 51, an inner supporting plate 56 is fixedly provided with a third supporting device 62, a liquid outlet pipe 62 is arranged on the inner supporting plate 56 and a supporting device 62 is arranged on the partition plate 8, and is communicated with the turnover bin 55 through the turnover bin cover 55, and the upper side of the turnover bin is communicated with the turnover bin cover 55, and the turnover bin cover is communicated with the turnover bin structure through a top-shaped storage plate 55, and the turnover structure is communicated with the turnover bin 55, and the turnover bin cover is moved to the turnover bin cover is arranged; during operation, after the collected sample is stored, if the device needs to be opened for replacing the sample disk 9, bacterial contamination is easy to form in the opening process of the device, so that the inner space of the device is contaminated, and the condition of bacterial infection exists in the replaced sample disk 9, thereby influencing the detection result, the technical scheme can solve the problems, in particular embodiments, the inside of the third inner groove 47 can provide a yielding space for the expansion and contraction of the first round corner limiting block 46, the third pushing plate 35 drives the first round corner limiting block 46 to move downwards in the downward moving process, the first round corner limiting block 46 moves downwards and then is in sliding fit with the threads of the third screw 50, thereby driving the third screw 50 to rotate, the third screw 50 drives the rotating shaft 49, the rotating shaft 49 drives the third gear 51 to rotate, the fourth gear 52 meshed with the third gear 51 drives the fourth screw 53 to rotate, the second supporting plate 56 is slidingly connected in the inside of the arc-shaped storage bin 54 and the turnover bin cover 55, simultaneously, the second supporting plate 54 and the turnover bin cover 55 are placed in the inside of the second supporting plate 55, the second supporting plate 56 is not matched with the second supporting plate 9 after the second supporting plate 9 is moved upwards, the sample disk 9 is pushed upwards by the second supporting plate 56 is not moved upwards, the sample disk 9 is pushed upwards by the second supporting plate 56 is moved upwards, and then the sample disk 9 is moved upwards by the second supporting plate is moved upwards, and the second supporting plate is not pushed upwards, and the second supporting plate is moved upwards, and the sample disk is moved upwards is moved by the fourth screw, and is moved a fourth screw is rotated, and is rotated, thereby make first fillet stopper 46 all promote the same height of second backup pad 56 upward movement when at every turn down to promote that one sample dish 9 upwards carries out the replacement promotion, after the upward removal of third push plate 35, the fillet extrusion third screw rod 50 of first fillet stopper 46, make first fillet stopper 46 by the extrusion back promote the inside that fifth spring 48 withdraws third inside groove 47, thereby make the smooth upward movement of third push plate 35 reset, the replacement promotes the structure and can promote the new sample dish 9 after the replacement to the below of drain pipe 7 and carry out the sample next time, thereby make the device can carry out the replacement with new sample dish 9 promotion when storing sample dish 9, thereby make the device can carry out the replacement by oneself under sealed environment, need not the manual opening device and replace, be favorable to improving the convenience that the device was used, be favorable to avoiding the bacterial infection that the replacement process caused simultaneously, thereby be favorable to guaranteeing the accuracy that the sample detected.

As an embodiment of the present invention, the limit supporting device includes a plurality of fourth inner grooves 57, all the fourth inner grooves 57 are arranged in the interior of the turnover bin cover 55 in an array, the interior of all the fourth inner grooves 57 is movably inserted with second round corner limiting blocks 58, sixth springs 59 are fixedly connected between all the second round corner limiting blocks 58 and the fourth inner grooves 57, and one end of all the second round corner limiting blocks 58, which is opposite to the arc-shaped storage bin 54, penetrates through the turnover bin cover 55 and extends out to be jointly fixed with a baffle 60; during operation, the second round corner limiting block 58 can be inserted into the fourth inner groove 57, the second supporting plate 56 pushes and extrudes the round corner below the second round corner limiting block 58 when moving upwards, the second round corner limiting block 58 pushes the sixth spring 59 to retract into the fourth inner groove 57 to give way to the second supporting plate 56, after the second supporting plate 56 moves upwards, the sixth spring 59 pushes the second round corner limiting block 58 to stretch out again, the baffle 60 can prevent the second round corner limiting block 58 from falling off when being pushed by the sixth spring 59, and the second supporting plate 56 is supported through the top of the second round corner limiting block 58, so that the second supporting plate 56 does not return downwards after the sample disk 9 is pushed upwards to be replaced, so that the second supporting plate 56 can push the next sample disk 9 to be replaced after moving upwards by the same height next time, and the device can push out a new sample disk 9 upwards to be replaced when the sample disk 9 is stored each time.

As an embodiment of the invention, the replacement pushing structure comprises a second moving block 22, the second moving block 22 is sleeved on the outer ring of the first screw 18 in a threaded manner, a second pushing plate 23 is penetrated and arranged in the second moving block 22, a fixed block 25 is fixed at one end of the second pushing plate 23, which is opposite to the sealing door 3, a second screw 24 is fixed at one side of the fixed block 25, which is opposite to the fixed block 25, the second moving block 22 is penetrated by one end of the second screw 24, a second gear 26 is sleeved on the outer ring of the second screw 24 in a threaded manner, the second gear 26 is rotatably connected to the side wall of the second moving block 22, a second rack 27 is arranged at the bottom of the second gear 26, both ends of the second rack 27 are fixed on the inner wall of the detection chamber 2, and a clamping device is arranged between the lower part of the fixed block 25 and the partition 8; during operation, the first screw 18 rotates to drive the second moving block 22 in threaded connection with the first moving block 20 to move in the same direction, when the second moving block 22 and the first moving block 20 move towards the communicating port 33, the second moving block 22 moves relatively to the second rack 27 in the moving process, meanwhile, the second moving block 22 drives the second gear 26 to move, so that the second gear 26 moves relatively to the second rack 27, the second gear 26 moves to rotate under the meshing action of the second rack 27, the second gear 26 rotates to drive the second screw 24 in threaded connection with the second gear 26 to move, the second screw 24 moves to drive the fixed block 25 to move, the fixed block 25 drives the second pushing plate 23 to retract, so that the second pushing plate 23 is prevented from blocking the movement of the sample disk 9 towards the communicating port 33 when the second moving block 22 moves reversely, the second pushing plate 23 stretches out again, the sample disk 9 is pushed to move to the bottom of the liquid outlet pipe 7, the clamping device is driven to move the sample disk 9, the clamping device is driven to move under the meshing action of the second gear 26 with the second rack 27, the second pushing plate 21 is driven to move with the second pushing plate 21, the second pushing plate 23 is prevented from being matched with the first pushing plate 21, the sample disk 23 is prevented from being replaced by the first pushing plate 23, and the sample disk 23 is difficult to be replaced by the second pushing plate 23, and the sample disk 9 is prevented from being replaced by the first pushing plate 23, and the sample disk 9 is easy to be replaced by the first pushing plate, and the sample disk is difficult to be replaced by the second pushing plate, and the plate is easy to move.

As an embodiment of the present invention, the positioning device includes a third chute 30, the third chute 30 is opened in the interior of the partition 8, and the length of the third chute 30 is equal to the distance between the through slot 62 and the communication port 33, the third chute 30 is located below the fixed block 25 and the first slider 10, a C-shaped limit bar 31 is inserted in the interior of the third chute 30, two ends of the C-shaped limit bar 31 penetrate through the top of the partition 8 and extend out, a second spring 32 is fixed between the bottom of the C-shaped limit bar 31 and the third chute 30, and rounded corners are opened on opposite sides of the top of the two ends of the C-shaped limit bar 31 and one end of the top of the C-shaped limit bar 31 facing away from the refrigerating chamber 4; during operation, when the first moving block 20 and the second moving block 22 move towards the communication port 33, the first moving block 20 and the second moving block 22 extrude the round angle of the C-shaped limiting bar 31, so that the C-shaped limiting bar 31 extrudes the round angle of the C-shaped limiting bar 31 to move towards the inside of the third sliding groove 30 to be abducted, after the first moving block 20 and the second moving block 22 move to the vicinity of the communication port 33, the second moving block 22 drives the fixed block 25 to completely pass through the top of the C-shaped limiting bar 31, the C-shaped limiting bar 31 limits the fixed block 25, the second moving block 22 cannot be matched with the first screw 18 under the limiting action of the C-shaped limiting bar 31, and therefore the first screw 18 is only driven to move when the first screw 18 rotates to drive the first moving block 20 to move towards the end of the communication port 33, the round angle of the C-shaped limiting bar 31 is driven to move downwards by the first moving block 20, the C-shaped limiting bar 31 is driven to completely pass through the top of the C-shaped limiting bar 31, the limit bar 25 is enabled to be favorably released, and the second moving block 22 can be favorably pushed by the second moving block 22 to be favorably to the second screw 22 to be matched with the first screw 18 to avoid the first screw 18 from being pushed by the second moving block 20 to move towards the vicinity of the communication port 33, and the second screw 22 is favorably pushed by the second moving block 22 to be pushed by the second moving block 20 to be simultaneously, and the first screw 22 can be favorably pushed by the second moving block 20 is prevented from being pushed by the second moving block 20 to move towards the opposite side to the first moving block 20 to the side.

As one embodiment of the invention, the positioning device comprises two electric cylinders 64, wherein the two electric cylinders 64 are fixedly connected to two sides of the inner wall of the sampling chamber 1, and the output ends of the electric cylinders 64 are fixedly connected with the fixing clamps 5; when the device is in use, when sampling is needed, the raised animals are placed between the two fixing clamps 5 in advance, then the electric cylinders 64 on the two sides are synchronously started through the external controller, the electric cylinders 64 on the two sides synchronously push the fixing clamps 5 to position the raised small animals, and the device is favorable for stably sampling blood of the raised small animals.

The working principle of the invention is as follows: in the prior art, when analyzing livestock diseases, the samples are extracted individually, and the samples are re-injected into an observation container after the extraction, so that the samples are required to be replaced in the process of collection and observation, and the samples are easy to pollute in the process, so that the detection result of the samples is influenced, the technical scheme can solve the problems, in particular embodiments, the livestock needing to extract the samples can be accommodated in the sampling chamber 1, the fixing clamp 5 can fix the livestock, thereby being beneficial to avoiding inconvenient sampling caused by the turbulence of the livestock in the sampling process, the detection of the samples can be carried out in the detection chamber 2, the sealing door 3 can seal the detection chamber 2, thereby being beneficial to the bacterial infection caused by the contact between the inside of the detection chamber 2 and the outside, the refrigerating chamber 4 can store the detected samples, thereby being favorable for the next detection, the refrigerating chamber door arranged on the side wall of the refrigerating chamber 4 can facilitate the taking out of samples, the sampling needle 6 can collect samples on livestock, the sampling needle 6 is communicated with the liquid outlet pipe 7, the taken out samples can be directly led into the sample tray 9, the sample tray 9 can be supported by the baffle plate 8, and the sample tray 9 is driven to move by the reciprocating driving device, the sample tray 9 can be directly driven by the reciprocating driving device to move towards the bottom of the detecting head 61 for detecting the samples after the samples discharged by the liquid outlet pipe 7 are received, the sample tray 9 is driven to move towards the refrigerating chamber 4 for storage after the detection is finished, the storage driving device can drive the sample tray 9 to move downwards for storage in sequence in the refrigerating chamber 4, thereby the device can directly detect after the samples are taken out, the utility model has the advantages of make sample and detect the in-process need not the manual change that carries on the container to be favorable to avoiding the sample to be infected by the bacterium, and directly seal the storage to the sample after detecting, thereby avoid old template dish to cause the spill of sample because of the vibration in the removal in-process, make whole process seal go on, thereby be favorable to whole detection process not influenced by external environment, be favorable to guaranteeing the accuracy of testing result.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The veterinary livestock and poultry disease detection method is characterized by comprising the following steps of:

Wherein the livestock and poultry disease detection device comprises a sampling chamber (1), a positioning device is arranged in the sampling chamber (1), a detection chamber (2) is fixed on one side of the sampling chamber (1), a sampling needle (6) is fixedly communicated with the inner wall of one side of the sampling chamber (1) close to the detection chamber (2) through a pipeline, a liquid outlet pipe (7) is fixedly communicated with the inner wall of one side of the detection chamber (2) close to the sampling chamber (1), the liquid outlet pipe (7) is communicated with the pipeline on the sampling needle (6), a refrigerating chamber (4) is fixed on one side of the detection chamber (2) back to the sampling chamber (1), a refrigerating chamber door is hermetically arranged on the side wall of the refrigerating chamber (4), a sealing door (3) is hermetically arranged at the opening of the detection chamber (2), a partition plate (8) is fixedly arranged in the detection chamber (2), a sample disc (9) is arranged at the top of the partition plate (8) through a reciprocating driving device, a sealing device is arranged at the top of the sample disc (9), a measuring head (61) is arranged at the top of the detection chamber (2), the top of the detection chamber (2) and the detection device is driven by the reciprocating driving device (61) to move to the bottom of the refrigerating device (4) to move to the refrigerating chamber (4), the storage drive device stacks and freezes the sample tray (9) moved to the refrigerating chamber (4) downwards.

2. The veterinary livestock and poultry disease detection method according to claim 1, wherein the sealing device comprises a plurality of first sliding blocks (10) and a plurality of triangular covers (11), a rotating cover (14) and a first rack (19), all the first sliding blocks (10) are fixed on the top of the sample disc (9) in an array manner, an anti-slip layer is arranged at the bottom of the sample disc (9), all the triangular covers (11) are arranged on the top of the sample disc (9), all the triangular covers (11) jointly form a disc, all the bottom of the triangular covers (11) are provided with first sliding grooves (12), all the first sliding blocks (10) are respectively connected to the inside of each first sliding groove (12) in a sliding manner, the rotating cover (14) is connected to the top of the sample disc (9) in a rotating manner, second sliding grooves (15) are respectively arranged in an array manner at the bottom of the rotating cover (14), all the second sliding blocks (13) are respectively connected to the inside of each second sliding groove (15) in a sliding manner, and all the first racks (19) are respectively meshed with the first racks (16) in a rotating manner.

3. The veterinary livestock and poultry disease detection method according to claim 1, wherein the reciprocating driving device comprises a motor (17) and a limiting bar (63), the motor (17) is fixed on the inner wall of the sampling chamber (1) through screws, an output shaft of the motor (17) penetrates through the sampling chamber (1) and the detection chamber (2) and extends to the detection chamber (2) to be fixed with a first screw rod (18), the first screw rod (18) is located at the top of the partition plate (8) and is located at one side of the sample tray (9), a first moving block (20) is connected with an outer ring thread of the first screw rod (18) and is fixed with a first pushing plate (21) towards one side of the sample tray (9), both ends of the first screw rod (18) are provided with smooth ends and outer rings are sleeved with first springs (28), opposite sides of the two first springs (28) are respectively fixed with a pushing block (29), a communication port (33) is formed in a side wall penetrating way of the detection chamber (2), and the communication port (33) is formed in the side wall penetrating way of the first screw rod (8) and is located at one side of the first screw rod (9) opposite to the first screw rod (4) and is located at one side of the first cooling tray (9).

4. The method for detecting livestock and poultry diseases according to claim 1, wherein the storage driving device comprises an air cylinder (34), the air cylinder (34) is fixed at the top of the refrigerating chamber (4), a third pushing plate (35) is fixed at the output end of the air cylinder (34) penetrating through the top of the refrigerating chamber (4) and extending to the inside of the refrigerating chamber (4), two C-shaped supporting strips (36) are symmetrically fixed at two side walls of the third pushing plate (35), first inner grooves (37) are formed at the bottoms of the four C-shaped supporting strips (36), first supporting plates (38) are movably inserted at the inner parts of all the first inner grooves (37), third springs (39) are jointly fixed between one end of the inner part of the first inner groove (37) and the inner wall of the first inner groove (37), second inner grooves (40) are formed at the middle parts of all the four C-shaped supporting strips (36), lifting frames (41) are slidingly inserted at the inner parts of all the second inner grooves (40), lifting frames (41) are fixedly connected at the inner sides of all C-shaped supporting strips (36) and the inner sides of all C-shaped supporting strips (41) are jointly fixed at the top parts of all C-shaped supporting strips (41), all the bottom of lifting frame (41) inner wall has all been seted up and has been put away open (43), all spacing opening (45) corresponding with lifting frame (41) have all been seted up to the both sides of first backup pad (38), be connected through the inclined plane between the lateral wall of spacing opening (45) and the tip of first backup pad (38), the bottom rotation of lifting frame (41) is connected with upset board (44), the rotation junction of lifting frame (41) and upset board (44) is fixedly connected with torsional spring jointly.

5. The method for detecting livestock and poultry diseases according to claim 4, wherein the inside of the refrigerating chamber (4) is rotationally connected with a rotating shaft (49), a third screw rod (50) is fixed at the top of the rotating shaft (49), a third inner groove (47) is formed in one side of the third pushing plate (35) facing the third screw rod (50), a first round corner limiting block (46) is inserted into the inside of the third inner groove (47), a fifth spring (48) is jointly fixed between the first round corner limiting block (46) and the inner wall of the third inner groove (47), the first round corner limiting block (46) and the threaded groove of the third screw rod (50) are in sliding fit, a third gear (51) is fixed at the bottom of the rotating shaft (49), an arc storage bin (54) is fixed between the bottom of the partition plate (8) and the bottom of the detecting chamber (2), a turnover bin cover (55) is hinged at the edge of the arc storage bin (54), a second supporting plate (56) is connected between the arc storage bin (54) and the turnover bin cover (55), a fourth supporting plate (56) is connected with the bottom of the fourth screw rod (53) in a sliding fit manner, the bottom of the partition plate (53) is connected with the bottom of the fourth screw rod (53) in a fixed manner, the fourth gear (52) is meshed with the third gear (51), a limiting and supporting device is mounted in the second supporting plate (56), the limiting and supporting device supports the second supporting plate (56) after the upward movement, a through groove (62) is formed in the top of the partition plate (8) in a penetrating mode, the through groove (62) is communicated with the arc storage bin (54) and the overturning bin cover (55), a replacement pushing structure is arranged above the through groove (62), and the replacement pushing structure pushes a sample disc (9) after the upward movement between the arc storage bin (54) and the overturning bin cover (55) to the bottom of the liquid outlet pipe (7).

6. The veterinary livestock and poultry disease detection method according to claim 5, wherein the limit supporting device comprises a plurality of fourth inner grooves (57), all the fourth inner grooves (57) are arranged in the overturning bin cover (55) in an array mode, second round corner limit blocks (58) are movably inserted into all the fourth inner grooves (57), sixth springs (59) are fixedly connected between all the second round corner limit blocks (58) and the fourth inner grooves (57), and one ends, facing away from the arc-shaped storage bin (54), of all the second round corner limit blocks (58) penetrate through the overturning bin cover (55) and extend out to be jointly fixed with baffle plates (60).

7. The veterinary livestock and poultry disease detection method according to claim 5, wherein the replacement pushing structure comprises a second moving block (22), the second moving block (22) is sleeved on the outer ring of the first screw (18) in a threaded manner, a second pushing plate (23) is inserted through the second moving block (22), one end of the second pushing plate (23) facing away from the sealing door (3) is fixed with a fixed block (25), one side of the fixed block (25) facing the second pushing plate (23) is fixed with a second screw (24), one end of the second screw (24) facing away from the fixed block (25) penetrates through the second moving block (22) in a threaded manner, a second gear (26) is sleeved on the outer ring of the second screw (24), the second gear (26) is rotatably connected to the side wall of the second moving block (22), the bottom of the second gear (26) is provided with a second gear (27), two ends of the second gear (27) are both fixed on the inner wall of the detection chamber (2), and the lower part of the fixed block (25) is provided with a baffle plate (8).

8. The veterinary livestock and poultry disease detection method according to claim 7, wherein the clamping device comprises a third chute (30), the third chute (30) is arranged in the partition board (8), the length of the third chute (30) is equal to the distance from the through groove (62) to the communication port (33), the third chute (30) is positioned below the fixed block (25) and the first sliding block (10), a C-shaped limit bar (31) is inserted in the third chute (30), two ends of the C-shaped limit bar (31) penetrate through the top of the partition board (8) and extend out, a second spring (32) is fixed between the bottom of the C-shaped limit bar (31) and the third chute (30), and round corners are respectively arranged on opposite sides of the tops of the two ends of the C-shaped limit bar (31) and one end of the top of the C-shaped limit bar (31) back to the refrigerating chamber (4).

9. The veterinary livestock and poultry disease detection method according to claim 1, wherein the positioning device comprises two electric cylinders (64), the two electric cylinders (64) are fixedly connected to two sides of the inner wall of the sampling chamber (1), and the output end of each electric cylinder (64) is fixedly connected with a fixing clamp (5).