Animal experiment appliance disinfection equipment and use method thereof

Abstract

The invention relates to the technical field of experiment disinfection, in particular to animal experiment tool disinfection equipment and a using method thereof.The animal experiment tool disinfection equipment comprises an animal dissecting table, a dissecting groove is formed in the top of the animal dissecting table, a rectangular through groove is formed in one end of the dissecting groove, and a hand washing sink is fixedly connected into the rectangular through groove; the end, close to the rectangular through groove, of the animal dissecting table is fixedly connected with a water inlet pipe, and a movable support is arranged at the top of the animal dissecting table. Through reciprocating movement of the movable support, dissecting tools in the dissecting groove and the rotating ring are flushed, scraped and atomized for disinfection, the manual cleaning process of experimenters is omitted, the treatment efficiency is improved, meanwhile, the workload of the experimenters is reduced, and in the moving process of the movable support, the dissecting tools can be conveniently cleaned. And the dissecting groove and the dissecting tool are disinfected synchronously, so that the disinfection efficiency after the animal dissecting experiment is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of experimental disinfection, in particular to an animal experimental tool disinfection device and a use method thereof. Background Art

[0002] Animal experiments refer to scientific research conducted in laboratories using animals in order to gain new knowledge about biology, medicine, etc. or to solve specific problems. Animal experiments must be conducted by or under the guidance of trained personnel with research degrees or professional technical capabilities. The results of animal experiments cannot be used in clinical practice mechanically and without analysis.

[0003] The patent document with publication number CN115837083A discloses a desktop high-temperature disinfection device for experimental animal surgical instruments, including a high-temperature box with a high-temperature inner cavity supported by fixed legs, and a control circuit composed of an industrial microcomputer and control software connecting functional devices inside, which adjusts and controls the heating of the high-temperature inner cavity with electric heating elements and insulating materials and displays the temperature on a display screen. A movable front cover wrapped with insulating material is installed on the upper side of the high-temperature box to prevent the temperature of the high-temperature inner cavity from dissipating.

[0004] In the prior art, when disinfecting animal experimental equipment, a box is usually used to store and disinfect the animal experimental equipment. When conducting anatomical animal experiments, the experimental animal needs to be dissected on a dissecting table. After the dissection is completed, it is difficult to simultaneously disinfect the dissecting table and the dissecting equipment. Before disinfection, the animal tissues adhered to the dissecting table and the dissecting equipment usually need to be manually cleaned, which affects the disinfection efficiency of the animal experimental equipment and increases the workload of the experimenter. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an animal experiment equipment disinfection device and a method of using the same.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: an animal experimental tool disinfection device, comprising an animal dissection table, a dissection slot is provided on the top of the animal dissection table, a rectangular through slot is provided at one end of the dissection slot, a wash basin is fixedly connected inside the rectangular through slot, a water inlet pipe is fixedly connected at one end of the animal dissection table close to the rectangular through slot, a movable bracket is provided on the top of the animal dissection table, and a reciprocating mechanism is connected to the movable bracket; The interior of the movable bracket is fixedly connected to a mounting strip, the bottom of the mounting strip is fixedly connected to a scraper, the bottom end of the scraper is in contact with the bottom surface of the inside of the dissecting trough, a matching flushing mechanism is connected between the movable bracket and the water inlet pipe, an atomization disinfection mechanism is connected to the movable bracket, a rotating ring is provided on one side of the movable bracket, a sealing baffle is provided on one end of the rotating ring, a positioning mechanism is connected between the rotating ring and the sealing baffle, and a matching rotating mechanism and a connecting mechanism are connected to the rotating ring.

[0007] Preferably, the cooperative flushing mechanism includes an L-shaped pipe, the L-shaped pipe is fixedly installed on the movable bracket, a connecting hose is fixedly connected between the L-shaped pipe and the water inlet pipe, a plurality of first drain pipes are fixedly connected at the bottom of the L-shaped pipe, one end of each of the first drain pipes passes through the scraper and extends to the side of the scraper close to the wash basin, after which a straight-line nozzle is fixedly installed, a first movable column is slidably inserted on one end of the water inlet pipe close to the connecting hose, a first connecting hole is opened on the first movable column, a connecting strip is provided on one side of the animal dissection table, the first movable column is fixedly connected to one end of the connecting strip, a plurality of connecting rings are fixedly connected to the bottom of the connecting strip, and the animal dissection table is provided with a connecting strip. A plurality of fixed blocks are fixedly connected to the bottom of the table, and the fixed blocks are all fixedly connected to the first limit pins, and the first limit pins are slidably inserted in the corresponding connecting rings, and a first spring is sleeved on the first limit pin, and the first spring is fixedly connected between the corresponding connecting ring and the end of the first limit pin away from the fixed block. The top of the connecting strip is fixedly connected to a guide strip, and the bottom of one end of the movable bracket is fixedly connected to a wedge-shaped guide block, and the end of the guide bar close to the wedge guide block is rotatably connected to an inclined plate, and a torsion spring is fixedly installed at the rotating connection between the inclined plate and the guide bar, and one end of the guide bar is fixedly connected to an inclined surface block, and the inclined surface block is in contact with one side of the inclined plate.

[0008] Preferably, the atomization disinfection mechanism includes a liquid storage tank, which is fixedly connected to the top of the movable bracket, an atomizing plate is fixedly installed inside the liquid storage tank, one side of the liquid storage tank is fixedly connected to a delivery pipe, one end of the delivery pipe is fixedly connected to the top of one end of the L-shaped pipe close to the connecting hose, a fan is fixedly installed on the other side of the liquid storage tank, a first one-way valve is fixedly installed on one end of the L-shaped pipe close to the connecting hose, a second one-way valve is fixedly installed on the delivery pipe, a laser receiver is fixedly installed on the movable bracket, and two laser transmitters are fixedly installed on one side of the animal dissection table.

[0009] Preferably, the connecting mechanism includes a first single-way tube and an annular frame, the first single-way tube is arranged on one side of the movable bracket and fixedly connected to one end of the L-shaped pipe, the annular frame is fixedly connected to one side of the movable bracket, the first single-way tube is fixedly inserted on the annular frame, the rotating ring is rotatably connected to one side of the annular frame, a plurality of groups of circular through holes are opened on the surface of the first single-way tube along the circumferential direction, a plurality of partition plates are fixedly connected to the interior of the rotating ring, a drainage pipe is fixedly connected to the annular frame, one end of the drainage pipe passes through the movable bracket and extends to the interior of the movable bracket and then is located above the dissection groove.

[0010] Preferably, the mating rotating mechanism comprises an outer gear ring and a rack, the rack is fixedly connected to one side of the animal dissection table, the outer gear ring is fixedly connected to the rotating ring, and the outer gear ring and the rack are meshed.

[0011] Preferably, the positioning mechanism includes a hinge and a movable plate, the hinge is fixedly installed between the rotating ring and the sealing baffle, the movable plate is arranged on the side of the sealing baffle, the movable plate and the hinge are arranged relatively to each other, two second limit pins are slidably inserted on the movable plate, the second limit pins are fixedly connected to the sealing baffle, a second spring is sleeved on the second limit pin, the second spring is fixedly connected between the movable plate and one end of the second limit pin away from the sealing baffle, a buckle is fixedly connected to the movable plate, a limit block is fixedly connected to the rotating ring, and the buckle and the limit block are clamped with each other.

[0012] Preferably, a mounting plate is fixedly connected to one end of the animal dissecting table close to the rectangular through groove, two faucets are fixedly installed on the top of the mounting plate, and the bottom end of the faucet is fixedly connected to a connecting pipe, and the connecting pipe is fixedly connected to the water inlet pipe.

[0013] Preferably, the reciprocating mechanism includes two slide rails, which are respectively fixedly connected to the two sides of the animal dissecting table, and the two ends of the movable bracket are respectively slidably connected to the corresponding slide rails. A limit ring is fixedly connected to the movable bracket, and one side of the animal dissecting table is rotatably connected to a screw, and the limit ring is threadedly connected to the screw. A motor is fixedly installed on the animal dissecting table, and the output shaft of the motor is fixedly connected to one end of the screw.

[0014] Preferably, a second single-way tube is arranged above the rectangular through groove, one end of the second single-way tube passes through the animal dissecting table and extends to the outside of the animal dissecting table and is fixedly connected to the water inlet pipe, a plurality of second drainage pipes are fixedly connected to the second single-way tube, one end of each of the second drainage pipes is fixedly installed with a high-pressure nozzle, a second movable column is slidably inserted into the second single-way tube, a second connecting hole is provided on the second movable column, one end of the second movable column is fixedly connected to a fixing plate, two third limit pins are slidably inserted on the fixing plate, the third limit pins are fixedly connected to the animal dissecting table, a third spring is sleeved on the third limit pin, and the third spring is fixedly connected between the animal dissecting table and the fixing plate, a contact pin is fixedly connected to one side of the scraper, and the contact pin and the second movable column are arranged relatively to each other.

[0015] A method for using an animal experiment equipment disinfection device, the method comprising the following steps: Step 1: Place the dissecting tools used for the dissecting experiment inside the rotating ring, and seal and fix the sealing baffle at the opening at one end of the rotating ring through the positioning mechanism, connect the water source at one end of the water inlet pipe, and drive the movable bracket to move through the action of the reciprocating mechanism, so that the movable bracket moves along the top of the animal dissecting table toward the wash basin, thereby driving the mounting strip and the scraper to move synchronously; Step 2: When the movable bracket moves toward the wash basin, the inside of the dissecting tank is flushed by cooperating with the flushing mechanism, and the blood and animal tissue in the dissecting tank are flushed and cleaned, and the flushed blood and animal tissue are scraped into the wash basin by the movement of the scraper; Step three, the movable bracket is driven to move in the reverse direction by the action of the reciprocating mechanism, and during the reverse movement of the movable bracket, the inside of the dissecting trough after flushing and scraping is atomized and disinfected by the action of the atomization disinfection mechanism.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the reciprocating movement of the movable bracket, the dissection trough and the dissection tools inside the rotating ring are rinsed, scraped and atomized for disinfection, which omits the manual cleaning process of the experimenter, improves the processing efficiency and reduces the workload of the experimenter. In addition, during the movement of the movable bracket, the dissection trough and the dissection tools are disinfected simultaneously, which further improves the disinfection efficiency after the animal dissection experiment.

[0017] 2. When the movable bracket moves in the opposite direction and returns to the initial position, the wedge-shaped guide block moves along the guide strip away from the side of the animal dissection table, and when it moves to the inclined plate position, the contact and extrusion between the wedge-shaped guide block and the inclined plate causes the inclined plate to rotate along the rotating connection and be parallel to the guide strip, thereby moving and making way for the wedge-shaped guide block. When the wedge-shaped guide block detaches from one side of the inclined plate and returns to the initial position, the inclined plate returns to the initial position under the torsion action of the torsion spring, causing the inclined plate and the inclined surface block to contact again, so that the movable bracket will not be affected when it moves and flushes next time and the above operation can be repeated.

[0018] 3. When the movable bracket moves in the opposite direction and returns to the initial position, the laser receiver moves to the top of another laser transmitter and receives a signal from another laser transmitter, so that the controller on the laser receiver turns off the atomization plate and the fan, thereby stopping the disinfection. The first one-way valve and the second one-way valve are used to prevent the water source inside the L-shaped pipe from entering the delivery pipe, and at the same time, prevent the atomized disinfectant inside the delivery pipe from entering the connecting hose.

[0019] 4. The water source is pressurized by a high-pressure nozzle to rinse the scraping surface of the scraper, and the blood and animal tissue adhering to the scraper are cleaned into the wash basin. When the movable bracket drives the scraper to move in the opposite direction, the second movable column loses the contact and extrusion of the contact pin, and returns to the initial position under the elastic extension of the third spring, thereby re-blocking the water inlet channel inside the second single-way pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a first structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the structure enlargement at point A; Figure 3 For the present invention Figure 1 A schematic diagram of the structure at B in FIG. Figure 4 It is a second structural schematic diagram of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the structure at position C in FIG. Figure 6 It is a third structural schematic diagram of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the structure at D in FIG. Figure 8 It is a fourth structural schematic diagram of the present invention; Fig. 9 For the present invention Figure 8 A schematic diagram of the structure at position E in FIG. Fig.10 It is a partial cross-sectional structural schematic diagram of the present invention (the liquid storage tank is cut); Fig.11 For the present invention Fig.10 A magnified schematic diagram of the structure at F in FIG. Fig.12 It is a schematic diagram of the cross-sectional structure of the present invention; Fig.13 For the present invention Fig.12 A schematic diagram of the structure at G in FIG. Fig.14 For the present invention Fig.13 A schematic diagram of the structure at position H in FIG. Fig.15 It is a schematic diagram of the matching structure of the rotating ring and the sealing baffle of the present invention (the sealing baffle is in a flipped open state); Fig.16 For the present invention Fig.15 Schematic diagram of the enlarged structure at position I in FIG.

[0021] In the figure: 1. animal dissection table; 2. dissection trough; 3. rectangular through groove; 4. wash basin; 5. water inlet pipe; 6. movable bracket; 7. mounting strip; 8. scraper; 9. rotating ring; 10. sealing baffle; 11. L-shaped pipe; 12. connecting hose; 13. first drain pipe; 14. straight nozzle; 15. first movable column; 16. first connecting hole; 17. connecting strip; 18. connecting ring; 19. fixing block; 20. first limit pin; 21. first spring; 22. guide strip; 23. wedge-shaped guide block; 24. inclined plate; 25. torsion spring; 26. inclined surface block; 27. liquid storage tank; 28. atomizing plate; 29. ​​delivery pipe; 30. fan; 31. first one-way valve; 3 2. Second one-way valve; 33. Laser receiver; 34. Laser transmitter; 35. First one-way pipe; 36. Ring frame; 37. Circular through hole; 38. Partition plate; 39. Drain pipe; 40. External gear ring; 41. Rack; 42. Hinge; 43. Movable plate; 44. Second limit pin; 45. Second spring; 46. Buckle; 47. Limit block; 48. Mounting plate; 49. Faucet; 50. Connecting pipe; 51. Slide rail; 52. Limit ring; 53. Lead screw; 54. Motor; 55. Second one-way pipe; 56. Second drain pipe; 57. High-pressure nozzle; 58. Second movable column; 59. Second connecting hole; 60. Fixed plate; 61. Third spring; 62. Contact pin. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0023] like Figures 1 to 16The animal experiment tool disinfection device shown in the figure comprises an animal dissection table 1, a dissection slot 2 is provided on the top of the animal dissection table 1, a rectangular through slot 3 is provided at one end of the dissection slot 2, a wash basin 4 is fixedly connected inside the rectangular through slot 3, a water inlet pipe 5 is fixedly connected at one end of the animal dissection table 1 close to the rectangular through slot 3, a movable bracket 6 is provided on the top of the animal dissection table 1, and a reciprocating mechanism is connected to the movable bracket 6; The inside of the movable bracket 6 is fixedly connected with a mounting strip 7, the bottom of the mounting strip 7 is fixedly connected with a scraper 8, the bottom end of the scraper 8 is in contact with the bottom surface of the inside of the dissecting tank 2, a matching flushing mechanism is connected between the movable bracket 6 and the water inlet pipe 5, an atomization disinfection mechanism is connected to the movable bracket 6, a rotating ring 9 is provided on one side of the movable bracket 6, and a sealing baffle 10 (such as Figure 7As shown in the figure, a positioning mechanism is connected between the rotating ring 9 and the sealing baffle 10, and a matching rotating mechanism and a connecting mechanism are connected to the rotating ring 9; when working, the prior art usually uses a box to store and disinfect the animal experimental tools when disinfecting animal experimental tools. When performing anatomical animal experiments, it is necessary to dissect the experimental animals on the dissection table. After the dissection, it is difficult to simultaneously disinfect the dissection table and the dissection tools. Before disinfection, it is usually necessary to manually clean the animal tissues adhered to the dissection table and the dissection tools, thereby affecting the disinfection efficiency of the animal experimental tools and increasing the workload of the experimenters; the technical solution can solve the above problems, and the specific working method is as follows: an animal is subjected to an anatomical experiment through the dissection groove 2 on the top of the animal dissection table 1, and after the dissection experiment, the dissection tools used for the dissection experiment are placed inside the rotating ring 9, and the sealing baffle 10 is sealed and fixed to the opening at one end of the rotating ring 9 through the positioning mechanism, and a water source is connected to one end of the water inlet pipe 5, and the movable bracket 6 is driven to move by the action of the reciprocating mechanism, so that the movable bracket 6 moves along the top of the animal dissection table 1 toward the wash basin 4. The movable bracket 6 moves, thereby driving the mounting strip 7 and the scraper 8 to move synchronously. When the movable bracket 6 moves toward the wash basin 4, the inside of the dissecting trough 2 is flushed by cooperating with the action of the flushing mechanism, and the blood and animal tissue in the dissecting trough 2 are flushed and cleaned, and the flushed blood and animal tissue are scraped to the inside of the wash basin 4 by the movement of the scraper 8. Then, the movable bracket 6 is driven to move in the opposite direction by the action of the reciprocating mechanism, and in the process of the reverse movement of the movable bracket 6, the inside of the dissecting trough 2 after flushing and scraping is atomized and disinfected by the action of the atomization disinfection mechanism. In the process of flushing and disinfecting the movable bracket 6, the inside of the rotating ring 9 is synchronously flushed and disinfected by the action of the connecting mechanism, so that the dissecting tools inside the rotating ring 9 are cleaned and disinfected. Through the reciprocating movement of the movable bracket 6, the dissecting trough 2 and the dissecting tools inside the rotating ring 9 are flushed, scraped and atomized and disinfected, which omits the manual cleaning process of the experimenter, improves the processing efficiency and reduces the workload of the experimenter. In the process of moving the movable bracket 6, the dissecting trough 2 and the dissecting tools are synchronously disinfected, which further improves the disinfection efficiency after the animal dissection experiment.

[0024] As a further embodiment of the present invention, the flushing mechanism includes an L-shaped pipe 11, which is fixedly mounted on the movable bracket 6, a connecting hose 12 is fixedly connected between the L-shaped pipe 11 and the water inlet pipe 5, and a plurality of first drain pipes 13 (such as Fig.11 As shown, one end of the first drainage pipe 13 passes through the scraper 8 and extends to the side of the scraper 8 close to the wash basin 4, and a straight-line nozzle 14 is fixedly installed thereon. A first movable column 15 is slidably inserted on one end of the water inlet pipe 5 close to the connecting hose 12, and a first connecting hole 16 (as shown in FIG. Figure 2 As shown in FIG. 1 , a connecting strip 17 is provided on one side of the animal dissection table 1. The first movable column 15 is fixedly connected to one end of the connecting strip 17. A plurality of connecting rings 18 (such as Figure 5As shown in the figure, a plurality of fixed blocks 19 are fixedly connected to the bottom of the animal dissection table 1, and a first limit pin 20 is fixedly connected to each of the fixed blocks 19. The first limit pins 20 are slidably inserted in the corresponding connecting ring 18, and a first spring 21 is sleeved on the first limit pin 20. The first spring 21 is fixedly connected between the corresponding connecting ring 18 and the end of the first limit pin 20 away from the fixed block 19. A guide bar 22 is fixedly connected to the top of the connecting bar 17, and a wedge-shaped guide block 23 is fixedly connected to the bottom of one end of the movable bracket 6. An end of the guide bar 22 close to the wedge-shaped guide block 23 is rotatably connected to an inclined plate 24, and a torsion spring 25 is fixedly installed at the rotating connection between the inclined plate 24 and the guide bar 22. An inclined surface block 26 is fixedly connected to one end of the guide bar 22, and the inclined surface block 26 is in contact with one side of the inclined plate 24.During operation, the reciprocating mechanism moves the movable bracket 6 toward the wash basin 4, and drives the scraper 8 to move synchronously inside the dissecting tank 2. The wedge-shaped guide block 23 moves synchronously with the movable bracket 6. The wedge-shaped guide block 23 contacts and squeezes the inclined surface of the inclined plate 24 during the movement, and the inclined plate 24 is limited from rotating by the contact blocking action of the inclined surface stopper 26, so that the wedge-shaped guide block 23 enters between the guide bar 22 and one side of the animal dissecting table 1 along the inclined surface of the inclined surface stopper 26, and the guide bar 22 drives the connecting bar 17 away from the animal dissecting table 1, and the connecting ring 18 at the bottom of the connecting bar 17 slides along the first limit pin 20. The plug-in joint moves synchronously and squeezes the first spring 21 to produce compression deformation. The connecting strip 17 drives the first movable column 15 to move synchronously during the movement, so that the first communicating hole 16 on the first movable column 15 moves toward the inside of the water inlet pipe 5 and communicates with the inside of the water inlet pipe 5, so that the water source inside the water inlet pipe 5 enters the communicating hose 12 from the connecting point between the water inlet pipe 5 and the first communicating hole 16, and enters the inside of the L-shaped pipe 11 along the communicating hose 12, and then is discharged through the multiple first drain pipes 13 on the L-shaped pipe 11 to wash the surface of the dissecting trough 2, and the flushing range is increased by the straight-line nozzle 14 at one end of the first drain pipe 13. When the movable bracket 6 moves After moving to the top of the rectangular through groove 3, the internal flushing of the dissecting groove 2 is completed, and the blood and animal tissues in the dissecting groove 2 are scraped into the wash basin 4 by the scraper 8. At the same time, the wedge-shaped guide block 23 is separated from between the guide strip 22 and one side of the animal dissecting table 1. The elastic stretching action of the first spring 21 makes the guide strip 22 and the connecting strip 17 return to the initial position and close to one side of the animal dissecting table 1, so that the first movable column 15 returns to the initial position and blocks the water inlet pipe 5, so that the first drain pipe 13 stops spraying water. When the movable bracket 6 moves in the opposite direction and returns to the initial position, the distance between the wedge-shaped guide block 23 and the animal dissecting table 1 is greater than the distance between the guide strip 22 and the animal dissecting table 1. The wedge-shaped guide block 23 moves along the guide strip 22 away from the side of the animal dissection table 1, and when it moves to the inclined plate 24, the contact and extrusion between the wedge-shaped guide block 23 and the inclined plate 24 causes the inclined plate 24 to rotate along the rotating connection and be parallel to the guide strip 22, thereby moving and giving way to the wedge-shaped guide block 23. When the wedge-shaped guide block 23 is separated from one side of the inclined plate 24 and returns to the initial position, the inclined plate 24 returns to the initial position under the torsion action of the torsion spring 25, causing the inclined plate 24 to contact the inclined surface block 26 again, so that the movable bracket 6 is not affected when it moves and washes next time and can repeat the above operation. ;

[0025] As a further embodiment of the present invention, the atomizing disinfection mechanism includes a liquid storage tank 27, which is fixedly connected to the top of the movable bracket 6, and an atomizing plate 28 (such as Fig.11As shown in FIG. 1 , a delivery pipe 29 is fixedly connected to one side of the liquid storage tank 27, one end of the delivery pipe 29 is fixedly connected to the top of one end of the L-shaped pipe 11 close to the connecting hose 12, a fan 30 is fixedly installed on the other side of the liquid storage tank 27, a first one-way valve 31 is fixedly installed on one end of the L-shaped pipe 11 close to the connecting hose 12, a second one-way valve 32 is fixedly installed on the delivery pipe 29, and a laser receiver 33 (as shown in FIG. 1 ) is fixedly installed on the movable bracket 6. Figure 7 As shown in the figure, two laser transmitters 34 are fixedly installed on one side of the animal dissection table 1; when working, when the movable bracket 6 moves to the top of the wash basin 4, the first movable column 15 returns to the initial position and blocks the water inlet pipe 5, and at the same time, the laser receiver 33 on the movable bracket 6 moves to the top of the corresponding laser transmitter 34 and receives the signal sent by the laser transmitter 34. The controller connected to the laser receiver 33 controls the atomizing plate 28 and the fan 30 to start working. The atomizing plate 28 atomizes the disinfectant in the liquid storage tank 27 at the liquid surface through high-frequency oscillation, and the atomized disinfectant is transported to the delivery pipe 29 by wind through the fan 30. The disinfectant enters the L-shaped pipe 11 along the delivery pipe 29. The laser receiver 33 is moved to the top of another laser emitter 34 and receives a signal from another laser emitter 34, so that the controller on the laser receiver 33 turns off the atomizing plate 28 and the fan 30, thereby stopping the disinfection. The first one-way valve 31 and the second one-way valve 32 are used to prevent the water source inside the L-shaped pipe 11 from entering the inside of the delivery pipe 29, and at the same time, prevent the atomized disinfectant inside the delivery pipe 29 from entering the inside of the connecting hose 12.

[0026] As a further embodiment of the present invention, the connecting mechanism includes a first single-way pipe 35 and an annular frame 36. The first single-way pipe 35 is arranged on one side of the movable bracket 6 and is fixedly connected to one end of the L-shaped pipe 11 (such as Fig.13 As shown, the annular frame 36 is fixedly connected to one side of the movable bracket 6, the first single-pass pipe 35 is fixedly inserted on the annular frame 36, the rotating ring 9 is rotatably connected to one side of the annular frame 36, the surface of the first single-pass pipe 35 is provided with a plurality of groups of circular through holes 37 along the circumferential direction, and the interior of the rotating ring 9 is fixedly connected with a plurality of partition plates 38 (as shown in FIG. Fig.15As shown), a drain pipe 39 is fixedly connected to the annular frame 36, one end of the drain pipe 39 passes through the movable bracket 6 and extends to the inside of the movable bracket 6 and is located above the dissecting tank 2; when working, through the fixed connection between the first single-way pipe 35 and the L-shaped pipe 11, when the L-shaped pipe 11 takes in water and transports the atomized disinfectant, part of the water source and the atomized disinfectant enter the first single-way pipe 35 along the L-shaped pipe 11, and are transported to the inside of the rotating ring 9 along the multiple groups of circular through holes 37 on the first single-way pipe 35, so as to clean and disinfect the dissecting tools in the rotating ring 9, separate the dissecting tools by the partition plate 38, and after the water source and the atomized disinfectant enter the inside of the rotating ring 9, they are discharged into the dissecting tank 2 along the drain pipe 39 on the annular frame 36, so that the used water source and the atomized disinfectant are discharged in time.

[0027] As a further embodiment of the present invention, the cooperative rotating mechanism includes an outer gear ring 40 and a rack 41, the rack 41 is fixedly connected to one side of the animal dissection table 1, and the outer gear ring 40 is fixedly connected to the rotating ring 9, and the outer gear ring 40 and the rack 41 are meshed; when working, through the meshing action of the outer gear ring 40 and the rack 41, when the movable bracket 6 drives the rotating ring 9 to move, the rotating ring 9 rotates along the rotating connection of the annular frame 36, so that the anatomical tools inside the rotating ring 9 are slowly rotated and flipped synchronously with the rotating ring 9, increasing the contact area between the anatomical tools and the water source and the atomized disinfectant, and improving the cleaning and disinfection effect of the anatomical tools.

[0028] As a further embodiment of the present invention, the positioning mechanism includes a hinge 42 and a movable plate 43, the hinge 42 is fixedly installed between the rotating ring 9 and the sealing baffle 10, the movable plate 43 is arranged on the side of the sealing baffle 10, the movable plate 43 and the hinge 42 are arranged opposite to each other, and two second limit pins 44 are slidably inserted on the movable plate 43, and the second limit pins 44 are fixedly connected to the sealing baffle 10. A second spring 45 is sleeved on the second limit pin 44, and the second spring 45 is fixedly connected between the movable plate 43 and the second limit pin 44 away from the end of the sealing baffle 10, and the movable plate 43 is provided with a second spring 45. A buckle 46 is fixedly connected to the movable plate 43, and a limiting block 47 is fixedly connected to the rotating ring 9, and the buckle 46 and the limiting block 47 are clamped together; when working, the sealing baffle 10 is positioned at the opening of the rotating ring 9 through the limiting clamping of the buckle 46 and the limiting block 47, the movable plate 43 is pulled along the sliding connection of the second limiting pin 44, and the second spring 45 is squeezed to produce compression deformation, so that the buckle 46 is disengaged from the clamping connection of the limiting block 47, and then the sealing baffle 10 is flipped open along the hinge of the hinge 42, so that the anatomical tools are placed and taken along the opening of the rotating ring 9.

[0029] As a further implementation scheme of the present invention, the animal dissection table 1 is fixedly connected to one end of the rectangular through groove 3 with a mounting plate 48, and two faucets 49 are fixedly installed on the top of the mounting plate 48. The bottom end of the faucet 49 is fixedly connected to a connecting pipe 50, and the connecting pipe 50 is fixedly connected to the water inlet pipe 5. When working, the faucet 49 and the water inlet pipe 5 are connected through the fixed connection between the connecting pipe 50 and the water inlet pipe 5, and when the faucet 49 is turned on, the water source enters the corresponding connecting pipe 50 along the water inlet pipe 5 and is discharged from the faucet 49, which is convenient for the experimenter to wash their hands and clean.

[0030] As a further embodiment of the present invention, the reciprocating mechanism includes two slide rails 51. The two slide rails 51 (such as Figure 5 As shown in the figure, they are respectively fixedly connected on both sides of the animal dissection table 1, and the two ends of the movable bracket 6 are respectively slidably connected to the corresponding slide rails 51, and the movable bracket 6 is fixedly connected to the limit ring 52, and one side of the animal dissection table 1 is rotatably connected with a screw 53, and the limit ring 52 is threadedly connected to the screw 53. A motor 54 is fixedly installed on the animal dissection table 1, and the output shaft of the motor 54 is fixedly connected to one end of the screw 53; when working, the screw 53 is driven to rotate by the rotation of the output shaft of the motor 54, and the movable bracket 6 is unidirectionally moved along the sliding connection of the slide rail 51 through the threaded connection between the screw 53 and the limit ring 52, and when the output shaft of the motor 54 rotates in the reverse direction, the movable bracket 6 moves in the reverse direction.

[0031] As a further embodiment of the present invention, a second single-way pipe 55 is arranged above the rectangular through groove 3, one end of the second single-way pipe 55 passes through the animal dissection table 1 and extends to the outside of the animal dissection table 1 and is fixedly connected to the water inlet pipe 5, and a plurality of second drainage pipes 56 (such as Fig. 9 As shown), a high-pressure nozzle 57 is fixedly installed at one end of the second drainage pipe 56, a second movable column 58 is slidably inserted on the second single-way pipe 55, a second connecting hole 59 is opened on the second movable column 58, one end of the second movable column 58 is fixedly connected to a fixing plate 60, two third limit pins are slidably inserted on the fixing plate 60, the third limit pins are fixedly connected to the animal dissection table 1, the third limit pins are sleeved with a third spring 61, the third spring 61 is fixedly connected between the animal dissection table 1 and the fixing plate 60, and a contact pin 62 is fixedly connected to one side of the scraper 8 (as shown Fig.11As shown in the figure, the contact pin 62 and the second movable column 58 are arranged opposite to each other; when working, the second movable column 58 is slidably inserted into the second single-way tube 55 to block the internal channel of the second single-way tube 55. When the scraper 8 moves to the top of the wash basin along with the movable bracket 6, the contact pin 62 on one side of the scraper 8 contacts and squeezes the second movable column 58. Under the contact action, the fixed plate 60 moves along the sliding insertion point of the third limit pin and squeezes the third spring 61 to generate compression deformation, so that the second connecting hole 59 on the second movable column 58 moves to the second single-way tube The interior of 55 is connected so that the water source inside the water inlet pipe 5 enters the second single-way pipe 55 and is discharged along the multiple second drainage pipes 56. The water source is pressurized by the high-pressure nozzle 57 to rinse the scraping surface of the scraper 8, and the blood and animal tissue adhered to the scraper 8 are cleaned into the wash basin 4. When the movable bracket 6 drives the scraper 8 to move in the reverse direction, the second movable column 58 loses the contact and extrusion of the contact pin 62, and returns to the initial position under the elastic extension of the third spring 61, thereby re-blocking the water inlet channel inside the second single-way pipe 55.

[0032] A method for using an animal experiment equipment disinfection device, the method comprising the following steps: Step 1: Place the dissecting tools for dissecting experiments inside the rotating ring 9, and seal and fix the sealing baffle 10 at the opening at one end of the rotating ring 9 through the positioning mechanism, connect the water source at one end of the water inlet pipe 5, and drive the movable bracket 6 to move through the action of the reciprocating mechanism, so that the movable bracket 6 moves along the top of the animal dissecting table 1 toward the wash basin 4, thereby driving the mounting strip 7 and the scraper 8 to move synchronously; Step 2: When the movable bracket 6 moves toward the wash basin 4, the inside of the dissecting tank 2 is flushed by cooperating with the flushing mechanism, and the blood and animal tissue in the dissecting tank 2 are flushed and cleaned, and the flushed blood and animal tissue are scraped into the wash basin 4 by the movement of the scraper 8; Step three, the movable bracket 6 is driven to move in the reverse direction by the action of the reciprocating mechanism, and during the reverse movement of the movable bracket 6, the inside of the dissecting tank 2 after flushing and scraping is atomized and disinfected by the action of the atomization disinfection mechanism.

[0033] Working principle of the present invention: The animal is subjected to an anatomical experiment through the anatomical trough 2 on the top of the animal anatomical table 1. After the anatomical experiment, the anatomical tools used for the anatomical experiment are placed inside the rotating ring 9, and the sealing baffle 10 is sealed and fixed to the opening at one end of the rotating ring 9 through the positioning mechanism. A water source is connected to one end of the water inlet pipe 5, and the movable bracket 6 is driven to move through the action of the reciprocating mechanism, so that the movable bracket 6 moves along the top of the animal anatomical table 1 toward the wash basin 4, thereby driving the mounting strip 7 and the scraper 8 to move synchronously. When the movable bracket 6 moves toward the wash basin 4, the inside of the anatomical trough 2 is flushed through the action of the cooperating flushing mechanism, and the blood and animal tissues in the anatomical trough 2 are flushed and cleaned, and the flushed blood and animal tissues are scraped into the wash basin 4 through the movement of the scraper 8, and then the blood and animal tissues are removed through the washing machine. The movable bracket 6 is driven to move in the reverse direction by the action of the reciprocating mechanism, and during the reverse movement of the movable bracket 6, the inside of the dissecting trough 2 after flushing and scraping is atomized and disinfected by the action of the atomization disinfection mechanism. During the flushing and disinfection of the movable bracket 6, the inside of the rotating ring 9 is synchronously flushed and disinfected by the action of the connecting mechanism, so that the dissecting instruments inside the rotating ring 9 are cleaned and disinfected. Through the reciprocating movement of the movable bracket 6, the dissecting trough 2 and the dissecting instruments inside the rotating ring 9 are flushed, scraped and atomized and disinfected, which omits the manual cleaning process of the experimenter, improves the processing efficiency and reduces the workload of the experimenter. In addition, during the movement of the movable bracket 6, the dissecting trough 2 and the dissecting instruments are synchronously disinfected, which further improves the disinfection efficiency after the animal dissection experiment.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention to be protected, and the scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A sterilizing device for animal experimental equipment, comprising an animal dissection table (1), characterized in that: The top of the animal dissection table (1) is provided with a dissection trough (2), one end of the dissection trough (2) is provided with a rectangular through-groove (3), the interior of the rectangular through-groove (3) is fixedly connected to a wash basin (4), one end of the animal dissection table (1) close to the rectangular through-groove (3) is fixedly connected to a water inlet pipe (5), and the top of the animal dissection table (1) is provided with a movable bracket (6), and a reciprocating mechanism is connected to the movable bracket (6); The movable bracket (6) is fixedly connected to a mounting strip (7) at the inside, and a scraper (8) is fixedly connected to the bottom of the mounting strip (7), and the bottom end of the scraper (8) is in contact with the bottom surface of the inside of the dissecting trough (2). A matching flushing mechanism is connected between the movable bracket (6) and the water inlet pipe (5), and an atomization disinfection mechanism is connected to the movable bracket (6). A rotating ring (9) is provided on one side of the movable bracket (6), and a sealing baffle (10) is provided at one end of the rotating ring (9). A positioning mechanism is connected between the rotating ring (9) and the sealing baffle (10), and a matching rotation mechanism and a connecting mechanism are connected to the rotating ring (9).

2. The animal experiment equipment disinfection device according to claim 1, characterized in that: The cooperating flushing mechanism comprises an L-shaped pipe (11), the L-shaped pipe (11) being fixedly mounted on the movable bracket (6), a connecting hose (12) being fixedly connected between the L-shaped pipe (11) and the water inlet pipe (5), a plurality of first drainage pipes (13) being fixedly connected at the bottom of the L-shaped pipe (11), one end of each of the first drainage pipes (13) passing through the scraper (8) and extending to a side of the scraper (8) close to the wash basin (4) and then fixedly mounted with a straight-line nozzle (14), a first movable column (15) being slidably inserted at one end of the water inlet pipe (5) close to the connecting hose (12), a first connecting hole (16) being provided on the first movable column (15), a connecting strip (17) being fixedly connected to one end of the connecting strip (17), a plurality of connecting rings (18) being fixedly connected to the bottom of the connecting strip (17), and a first connecting hole (16) being provided on the first movable column (15). A plurality of fixed blocks (19) are fixedly connected, each of the fixed blocks (19) is fixedly connected with a first limiting pin (20), each of the first limiting pins (20) is slidably inserted in the corresponding connecting ring (18), a first spring (21) is sleeved on the first limiting pin (20), the first spring (21) is fixedly connected between the corresponding connecting ring (18) and one end of the first limiting pin (20) away from the fixed block (19), a guide bar (22) is fixedly connected to the top of the connecting bar (17), a wedge-shaped guide block (23) is fixedly connected to the bottom of one end of the movable bracket (6), an inclined plate (24) is rotatably connected to one end of the guide bar (22) close to the wedge-shaped guide block (23), a torsion spring (25) is fixedly installed at the rotation connection between the inclined plate (24) and the guide bar (22), one end of the guide bar (22) is fixedly connected to an inclined surface block (26), and the inclined surface block (26) is in contact with one side of the inclined plate (24).

3. The animal experiment equipment disinfection device according to claim 2, characterized in that: The atomizing disinfection mechanism comprises a liquid storage tank (27), the liquid storage tank (27) being fixedly connected to the top of the movable bracket (6), an atomizing plate (28) being fixedly installed inside the liquid storage tank (27), a delivery pipe (29) being fixedly connected to one side of the liquid storage tank (27), one end of the delivery pipe (29) being fixedly connected to the top of one end of the L-shaped pipe (11) close to the connecting hose (12), a fan (30) being fixedly installed on the other side of the liquid storage tank (27), a first one-way valve (31) being fixedly installed at one end of the L-shaped pipe (11) close to the connecting hose (12), a second one-way valve (32) being fixedly installed on the delivery pipe (29), a laser receiver (33) being fixedly installed on the movable bracket (6), and two laser transmitters (34) being fixedly installed on one side of the animal dissection table (1).

4. The animal experiment equipment disinfection device according to claim 3, characterized in that: The connecting mechanism comprises a first single-way tube (35) and an annular frame (36); the first single-way tube (35) is arranged on one side of the movable bracket (6) and is fixedly connected to one end of the L-shaped pipe (11); the annular frame (36) is fixedly connected to one side of the movable bracket (6); the first single-way tube (35) is fixedly inserted on the annular frame (36); the rotating ring (9) is rotatably connected to one side of the annular frame (36); a plurality of groups of circular through holes (37) are provided on the surface of the first single-way tube (35) along the circumferential direction; a plurality of partition plates (38) are fixedly connected to the interior of the rotating ring (9); a drainage tube (39) is fixedly connected to the annular frame (36); one end of the drainage tube (39) passes through the movable bracket (6) and extends to the interior of the movable bracket (6) and is then located above the dissecting trough (2).

5. The animal experiment equipment disinfection device according to claim 4, characterized in that: The mating rotating mechanism comprises an outer gear ring (40) and a rack (41); the rack (41) is fixedly connected to one side of the animal dissection table (1); the outer gear ring (40) is fixedly connected to the rotating ring (9); and the outer gear ring (40) and the rack (41) are meshed with each other.

6. The animal experiment equipment disinfection device according to claim 1, characterized in that: The positioning mechanism comprises a hinge (42) and a movable plate (43), wherein the hinge (42) is fixedly mounted between the rotating ring (9) and the sealing baffle (10), the movable plate (43) is arranged on a side of the sealing baffle (10), the movable plate (43) and the hinge (42) are arranged opposite to each other, two second limit pins (44) are slidably inserted on the movable plate (43), the second limit pins (44) are fixedly connected to the sealing baffle (10), a second spring (45) is sleeved on the second limit pin (44), the second spring (45) is fixedly connected between the movable plate (43) and an end of the second limit pin (44) away from the sealing baffle (10), a buckle (46) is fixedly connected to the movable plate (43), a limit block (47) is fixedly connected to the rotating ring (9), and the buckle (46) and the limit block (47) are mutually clamped.

7. The animal experiment equipment disinfection device according to claim 1, characterized in that: The animal dissection table (1) is fixedly connected to a mounting plate (48) at one end close to the rectangular through slot (3); two faucets (49) are fixedly mounted on the top of the mounting plate (48); the bottom ends of the faucets (49) are fixedly connected to a connecting pipe (50); and the connecting pipe (50) is fixedly connected to the water inlet pipe (5).

8. The animal experiment equipment disinfection device according to claim 1, characterized in that: The reciprocating mechanism comprises two slide rails (51), the two slide rails (51) are respectively fixedly connected to two sides of the animal dissection table (1), the two ends of the movable bracket (6) are respectively slidably connected to the corresponding slide rails (51), the movable bracket (6) is fixedly connected to a limit ring (52), one side of the animal dissection table (1) is rotatably connected to a lead screw (53), the limit ring (52) is threadedly connected to the lead screw (53), and a motor (54) is fixedly installed on the animal dissection table (1), and the output shaft of the motor (54) is fixedly connected to one end of the lead screw (53).

9. The animal experiment equipment disinfection device according to claim 2, characterized in that: A second single-way pipe (55) is arranged above the rectangular through groove (3); one end of the second single-way pipe (55) passes through the animal dissection table (1) and extends to the outside of the animal dissection table (1) and is fixedly connected to the water inlet pipe (5); a plurality of second drainage pipes (56) are fixedly connected to the second single-way pipe (55); a high-pressure nozzle (57) is fixedly installed at one end of each of the second drainage pipes (56); a second movable column (58) is slidably inserted into the second single-way pipe (55); and a second connecting hole is provided on the second movable column (58). A hole (59) is provided, one end of the second movable column (58) is fixedly connected to a fixing plate (60), two third limit pins are slidably inserted on the fixing plate (60), the third limit pins are fixedly connected to the animal dissection table (1), the third limit pins are sleeved with a third spring (61), the third spring (61) is fixedly connected between the animal dissection table (1) and the fixing plate (60), one side of the scraper (8) is fixedly connected to a contact pin (62), the contact pin (62) and the second movable column (58) are arranged relative to each other.

10. A method for using an animal experiment equipment disinfection device, applicable to the animal experiment equipment disinfection device according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: Place the dissecting tools used for the dissecting experiment inside the rotating ring (9), and seal and fix the sealing baffle (10) at the opening at one end of the rotating ring (9) through the positioning mechanism, connect the water source at one end of the water inlet pipe (5), and drive the movable bracket (6) to move through the action of the reciprocating mechanism, so that the movable bracket (6) moves along the top of the animal dissecting table (1) toward the wash basin (4), thereby driving the mounting strip (7) and the scraper (8) to move synchronously; Step 2: When the movable bracket (6) moves toward the wash basin (4), the inside of the dissecting tank (2) is flushed by cooperating with the flushing mechanism, and the blood and animal tissue in the dissecting tank (2) are flushed and cleaned, and the flushed blood and animal tissue are scraped into the wash basin (4) by the movement of the scraper (8); Step three: the movable support (6) is driven to move in the reverse direction by the action of the reciprocating mechanism, and during the reverse movement of the movable support (6), the interior of the dissecting tank (2) after flushing and scraping is subjected to atomization disinfection by the action of the atomization disinfection mechanism.

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