Cleaning and Disinfection Machine for Veterinary Inspection Test Tubes

Abstract

The present invention relates to the technical field of test tube cleaning and disinfection, specifically to a cleaning and disinfecting machine for animal husbandry and veterinary test tubes, comprising a disinfection cabinet, a disinfection lamp fixedly provided on the inner top wall of the disinfection cabinet, and a cleaning bucket fixedly provided on the inner bottom of the disinfection cabinet. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes generates a reaction force on a nozzle and a plunger by spraying water into the test tube, and pushes the plunger to compress a top spring and move it downward, so that the through hole can adjust the overlap amount with the disinfectant tank by movement. Compared with the existing method of directly spraying disinfectant liquid into the test tube, the cooperation between the plunger and the nozzle can control the spray amount of disinfectant according to the difference in the reaction force of the nozzle spray according to the different lengths of the test tube, so that the cleaning process can use disinfectant more accurately for different test tubes, which can reduce the possibility of disinfectant residue on the one hand and reduce the ineffective loss of disinfectant on the other hand.

Description

Technical Field

[0001] The invention relates to the technical field of test tube cleaning and disinfection, in particular to a cleaning and disinfecting machine for animal husbandry and veterinary test tubes. Background Art

[0002] For the livestock industry, test tubes play a key role in blood collection, pathogen testing (such as brucellosis and drug susceptibility testing), and biological product quality control. Furthermore, as core tools for disease diagnosis, treatment monitoring, and biological product quality control, veterinary test tubes provide critical support for animal health management and the sustainable development of the livestock industry through standardized sample management, precise testing technology, and scientific data analysis.

[0003] Cleaning and disinfecting test tubes used in animal husbandry and veterinary medicine is crucial for ensuring accurate test results and preventing and controlling animal diseases. They are primarily used to prevent cross-contamination, ensure test accuracy, control pathogen transmission, safeguard biosafety, extend instrument life, and optimize costs. Cleaning and disinfection are also part of basic laboratory operating procedures.

[0004] Currently, the common existing technology for animal husbandry and veterinary test tubes is to clean them by flushing the inverted test tubes. However, the amount of disinfectant sprayed is difficult to accurately adapt to test tubes of different lengths, which easily causes residue or waste, and requires frequent insertion, removal, and transfer for disinfection.

[0005] In view of this, we propose a cleaning and disinfecting machine for animal husbandry and veterinary test tubes. Summary of the Invention

[0006] The object of the present invention is to provide a cleaning and disinfecting machine for animal husbandry and veterinary test tubes, so as to solve the problem that the existing technology proposed in the above background technology cleans by flushing inverted test tubes, but the amount of disinfectant sprayed is difficult to accurately adapt to test tubes of different lengths, which easily causes residue or waste, and requires frequent insertion, removal, and transfer for disinfection. To achieve the above object, the present invention provides the following technical solution: A cleaning and disinfecting machine for animal husbandry and veterinary test tubes includes a disinfection cabinet, a disinfection lamp is fixedly installed on the inner top wall of the disinfection cabinet, and a cleaning bucket is fixedly installed on the inner bottom of the disinfection cabinet, and a flusher is installed in the cleaning bucket.

[0007] The flusher includes a rotary seat arranged inside the cleaning barrel, and a lower bracket is fixedly provided on the side surface of the rotary seat, a embedding groove is opened on the lower bracket, and a plunger is slidably connected in the embedding groove, a top spring is provided inside the embedding groove, and the top spring pushes the plunger to move upward, a nozzle is fixedly installed on the top of the plunger, and an infusion tube matching the nozzle is fixedly provided on the bottom of the plunger.

[0008] A liquid tank is provided on the rotary seat, and a liquid pump is provided in the liquid tank, and the liquid infusion tube is connected to the liquid pump.

[0009] A through hole communicating with the nozzle is provided on the side surface of the plunger, and a disinfectant groove matched with the through hole is provided on the inner side wall of the embedding groove.

[0010] The side surface of the rotary seat is provided with a fixing component matched with the spray head, and the side surface of the cleaning barrel is respectively provided with an inlet and an outlet matched with the fixing component.

[0011] Preferably, the fixing assembly includes an upper bracket arranged on the side surface of the rotating seat, and the upper bracket is rotatably connected to two cantilevers, the two cantilevers are symmetrically distributed, and both cantilevers are rotatably connected to a limiting roller.

[0012] The side surface of the rotating seat is fixedly connected with a T-shaped frame corresponding to the upper bracket, and both ends of the T-shaped frame are fixedly connected with sliding sleeves. The two sliding sleeves are respectively located on the outsides of the two limiting rollers, and the sliding sleeves are slidably connected with wedge blocks that cooperate with the limiting rollers, and a tension spring is provided between the wedge blocks and the sliding sleeves.

[0013] The inner wall of the cleaning barrel is fixedly connected with a limiting ring matched with the wedge block, and the parts of the limiting ring located at the inlet and the outlet are cut off.

[0014] An input guide rail is fixedly provided at the entrance and extends to the outside of the disinfection cabinet. An output guide rail is fixedly provided at the exit. A partition is fixedly provided inside the disinfection cabinet and the output guide rail extends to the upper side of the partition and corresponds to the disinfection lamp.

[0015] Two inclined platforms cooperating with the limiting roller and the outlet are arranged inside the washing barrel, and the two inclined platforms are fixedly connected to the upper and lower inner walls of the washing barrel respectively.

[0016] The upper bracket and the T-shaped frame are provided with a rotating pipe assembly.

[0017] Preferably, the rotating tube assembly includes a slide groove opened on the side surface of the rotating seat, and the slide seat is slidably connected in the slide groove. A spring is provided in the slide groove, and the spring pushes the slide seat to move downward.

[0018] The upper bracket is fixedly connected to the slide seat, and the upper bracket is rotatably connected to the driving roller.

[0019] A convex block is fixedly provided on the side surface of the T-shaped frame, and a spiral groove matched with the convex block is opened on the surface of the driving roller.

[0020] Preferably, a groove is provided on the top surface of the partition.

[0021] Preferably, a side surface of the disinfection cabinet is provided with a through opening that cooperates with the input guide rail.

[0022] Preferably, a rubber curtain is provided in the opening.

[0023] Preferably, a rubber layer is fixedly provided on the surfaces of the driving roller and the limiting roller.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] In the present invention, the water sprayed into the test tube generates a reaction force on the nozzle and the plunger, and pushes the plunger to compress the top spring and move downward, so that the through hole can adjust the overlap amount with the disinfectant groove by movement. For short test tubes, the distance between the nozzle and the bottom of the test tube is small, and the downward movement of the plunger controls the reduction of the overlap amount between the through hole and the disinfectant groove, which correspondingly reduces the disinfectant entering the through hole from the disinfectant groove. For long test tubes, the distance between the nozzle and the bottom of the test tube is large, the downward movement of the plunger is small, and the overlap amount between the through hole and the disinfectant groove is large, which correspondingly increases the disinfectant entering the through hole from the disinfectant groove. Compared with the existing method of directly spraying disinfectant into the test tube, the cooperation between the above-mentioned plunger and the nozzle can control the spray amount of the disinfectant according to the different lengths of the test tube by utilizing the difference in the reaction force of the nozzle spray, so that the cleaning process can use the disinfectant more accurately for different test tubes. On the one hand, it can reduce the possibility of disinfectant residue, and on the other hand, it can reduce the ineffective loss of disinfectant.

[0026] The camming mechanism of the present invention is as follows: when the camming mechanism is in motion, the camming mechanism is in motion, and the camming mechanism is in motion, the camming mechanism is in motion, and the camming mechanism is in motion, the camming mechanism is in motion, and the camming mechanism is in motion, the camming mechanism is in motion, and the camming mechanism is in motion.

[0027] In the present invention, the test tube and the upper bracket compression spring are pushed upward by the water flow. During this process, the upward driving roller is pushed by the convex block to rotate using the spiral groove, and drives the test tube between the limiting roller and the driving roller to rotate, thereby realizing the adjustment of the inner wall of the test tube at different positions, ensuring the full contact between the inner wall of the test tube and the flushing water flow, avoiding the situation of uneven flushing force, and ensuring the cleaning effect of the flushing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2It is a cross-sectional view of the three-dimensional structure of the present invention;

[0030] Figure 3 This is a schematic structural diagram of the cleaning barrel, input guide rail, and output guide rail of the present invention;

[0031] Figure 4 This is an exploded view of the cleaning barrel and the rotary seat of the present invention;

[0032] Figure 5 The structure diagram of the lower bracket, upper bracket and T-shaped bracket of the present invention is shown in FIG. Figure 1 ;

[0033] Figure 6 The structure diagram of the lower bracket, upper bracket and T-shaped bracket of the present invention is shown in FIG. Figure 2 ;

[0034] Figure 7 It is a structural diagram of the slide and the slide groove of the present invention;

[0035] Figure 8 This is a sectional view of the three-dimensional structure of the lower bracket of the present invention;

[0036] Figure 9 This is an exploded view of the upper bracket and T-shaped frame of the present invention.

[0037] In the figure: 1. disinfection cabinet; 2. disinfection lamp; 3. cleaning bucket; 4. irrigator; 41. rotary seat; 42. lower bracket; 43. embedded groove; 44. plunger; 45. top spring; 46. nozzle; 47. infusion tube; 48. liquid tank; 49. liquid pump; 410. through hole; 411. disinfectant tank; 412. fixing assembly; 4121. upper bracket; 4122. cantilever; 4123. limiting roller; 4124. T-shaped frame; 4125. sliding sleeve; 4126. Wedge; 4127. Tension spring; 4128. Limiting ring; 4129. Input guide rail; 41210. Output guide rail; 41211. Partition; 41212. Inclined platform; 41213. Rotating tube assembly; 412131. Slide; 412132. Slide seat; 412133. Spring; 412134. Driving roller; 412135. Bump; 412136. Spiral groove; 413. Inlet; 414. Outlet. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] See also Figures 1 to 9The present invention provides a technical solution: a cleaning and disinfecting machine for animal husbandry and veterinary test tubes, comprising a disinfection cabinet 1, a disinfection lamp 2 is fixedly provided on the inner top wall of the disinfection cabinet 1, and a cleaning bucket 3 is fixedly provided on the inner bottom of the disinfection cabinet 1, and a flusher 4 is provided in the cleaning bucket 3, the flusher 4 is used to flush the test tubes, and the flushed test tubes are disinfected by the disinfection lamp 2.

[0040] The flusher 4 includes a rotary seat 41 arranged inside the cleaning barrel 3, and a lower bracket 42 is fixedly provided on the side surface of the rotary seat 41. A groove 43 is provided on the lower bracket 42, and a plunger 44 is slidably connected in the groove 43. A top spring 45 is provided inside the groove 43, and the top spring 45 pushes the plunger 44 to move upward. A nozzle 46 is fixedly installed on the top of the plunger 44, and an infusion tube 47 that cooperates with the nozzle 46 is fixedly provided on the bottom of the plunger 44.

[0041] A liquid tank 48 is provided on the rotary seat 41 , and a liquid pump 49 is provided in the liquid tank 48 . The liquid infusion tube 47 is connected to the liquid pump 49 .

[0042] The side surface of the plunger 44 is provided with a through hole 410 connected to the nozzle 46, and the inner side wall of the embedded groove 43 is provided with a disinfectant groove 411 that matches the through hole 410. The test tube is placed on the upper side of the nozzle 46, and the liquid pump 49 is started to make the nozzle 46 spray water into the test tube. At this time, the water sprayed into the test tube generates a reaction force on the nozzle 46 and the plunger 44, and pushes the plunger 44 to compress the top spring 45 and move it downward, so that the through hole 410 is adjusted to the disinfectant groove 411 by movement. The amount of overlap, the distance between the nozzle 46 and the bottom of the test tube is small, the reaction force of the injection is large, the downward movement of the plunger 44 controls the overlap between the through hole 410 and the disinfectant groove 411 to decrease, and correspondingly reduces the disinfectant groove 411 to enter the through hole 410. The distance between the nozzle 46 and the bottom of the test tube is large, the reaction force of the injection is small, the downward movement of the plunger 44 is small, the overlap between the through hole 410 and the disinfectant groove 411 is large, and correspondingly raises the disinfectant groove 411 to enter the through hole 410.

[0043] A fixing assembly 412 that cooperates with the nozzle 46 is provided on the side surface of the rotary seat 41 , and an inlet 413 and an outlet 414 that cooperate with the fixing assembly 412 are respectively opened on the side surface of the cleaning barrel 3 .

[0044] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 9 As shown, the fixing assembly 412 includes an upper bracket 4121 arranged on the side surface of the rotating base 41, and the upper bracket 4121 is rotatably connected to two cantilevers 4122, the two cantilevers 4122 are symmetrically distributed, and both cantilevers 4122 are rotatably connected to limit rollers 4123.

[0045] The side surface of the rotating seat 41 is fixedly connected with a T-shaped frame 4124 corresponding to the upper bracket 4121, and both ends of the T-shaped frame 4124 are fixedly connected with sliding sleeves 4125. The two sliding sleeves 4125 are respectively located on the outside of the two limiting rollers 4123, and the sliding sleeves 4125 are slidably connected with a wedge block 4126 that cooperates with the limiting roller 4123, and a tension spring 4127 is arranged between the wedge block 4126 and the sliding sleeve 4125.

[0046] A limiting ring 4128 that cooperates with the wedge block 4126 is fixedly connected to the inner wall of the cleaning barrel 3, and the parts of the limiting ring 4128 located at the inlet 413 and the outlet 414 are cut off.

[0047] An input guide rail 4129 is fixedly provided at the entrance 413, and the input guide rail 4129 extends to the outside of the disinfection cabinet 1, and an output guide rail 41210 is fixedly provided at the exit 414. A partition 41211 is fixedly provided inside the disinfection cabinet 1, and the output guide rail 41210 extends to the upper side of the partition 41211 and corresponds to the disinfection lamp 2. During the cleaning operation, the rotary seat 41 rotates, and when the upper bracket 4121 is aligned with the entrance 413, the test tube mouth downward passes through the input guide rail 4129 and the entrance 4 13 is transported to the upper bracket 4121, and the test tube squeezes the two limiting rollers 4123 and the cantilever 4122. During this process, the limiting roller 4123 squeezes the wedge 4126 to move, and the test tube enters between the limiting roller 4123 and the driving roller 412134 and is clamped. After the rotary seat 41 drives the upper bracket 4121 to rotate away from the entrance 413, the wedge 4126 is blocked by the limiting ring 4128 and cannot move, so that the limiting roller 4123 is locked, and the test tube and the nozzle 46 are correspondingly rinsed.

[0048] The interior of the cleaning barrel 3 is provided with two inclined platforms 41212 that cooperate with the limiting roller 4123 and the outlet 414, and the two inclined platforms 41212 are fixedly connected to the upper and lower inner walls of the cleaning barrel 3 respectively. When the test tube reaches the outlet 414, the inclined platform 41212 pushes the test tube on the inner side of the two limiting rollers 4123 along the outlet 414 into the output guide rail 41210 until the test tube is pushed to the upper side of the partition 41211 and disinfected by the disinfection lamp 2.

[0049] A rotating pipe assembly 41213 is provided on the upper bracket 4121 and the T-shaped bracket 4124 .

[0050] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 9As shown, the rotating tube assembly 41213 includes a slide groove 412131 opened on the side surface of the rotating seat 41, and a slide seat 412132 is slidably connected in the slide groove 412131. A spring 412133 is provided in the slide groove 412131, and the spring 412133 pushes the slide seat 412132 to move downward.

[0051] The upper bracket 4121 is fixedly connected to the slide 412132 , and the upper bracket 4121 is rotatably connected to the driving roller 412134 .

[0052] A protrusion 412135 is fixedly provided on the side surface of the T-shaped frame 4124, and a spiral groove 412136 is provided on the surface of the driving roller 412134 to match the protrusion 412135. The flushing water flow pushes the test tube and the upper bracket 4121 to move the compression spring 412133 upward. During this process, the upward driving roller 412134 is pushed by the protrusion 412135 to rotate using the spiral groove 412136, and drives the test tube between the limiting roller 4123 and the driving roller 412134 to rotate.

[0053] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 9 As shown, a groove is provided on the top surface of the partition 41211 , and water droplets dripping from the test tube on the upper side of the partition 41211 can be collected in the groove instead of flowing disorderly along the partition 41211 .

[0054] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 9 As shown, a through opening that matches the input guide rail 4129 is opened on the side surface of the disinfection cabinet 1. The test tube on the input guide rail 4129 enters the disinfection cabinet 1 along the through opening until it enters the cleaning bucket 3.

[0055] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 9 As shown, a rubber curtain is provided in the passage, and the test tube will not be affected by the rubber curtain when entering the disinfection cabinet 1 along the input guide rail 4129. At the same time, the rubber curtain can reduce the interaction between the inside of the disinfection cabinet 1 and the outside world.

[0056] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 9As shown, a rubber layer is fixedly provided on the surface of the driving roller 412134 and the limiting roller 4123. The driving roller 412134 and the limiting roller 4123 use the rubber layer to contact the test tube, which not only improves the friction between the contact between the two and enhances the stability of the fixation, but also avoids damage caused by hard contact with the test tube.

[0057] The method for using the cleaning and disinfecting machine for animal husbandry and veterinary test tubes includes the following steps:

[0058] S1. Place the test tube on the upper side of the nozzle 46, start the liquid pump 49 to make the nozzle 46 spray water into the test tube for flushing. At this time, the water sprayed into the test tube generates a reaction force on the nozzle 46 and the plunger 44, and pushes the plunger 44 to compress the top spring 45 and move downward, so that the through hole 410 can adjust the overlap with the disinfectant groove 411 by movement. For short test tubes, the distance between the nozzle 46 and the bottom of the test tube is small, the reaction force of the spray is large, and the downward movement of the plunger 44 controls the overlap between the through hole 410 and the disinfectant groove 411 to reduce, and correspondingly reduces the disinfectant entering the through hole 410 from the disinfectant groove 411. For long test tubes, the distance between the nozzle 46 and the bottom of the test tube is large, the reaction force of the spray is small, the downward movement of the plunger 44 is small, the overlap between the through hole 410 and the disinfectant groove 411 is large, and correspondingly the disinfectant entering the through hole 410 from the disinfectant groove 411 is raised.

[0059] S2. During the cleaning operation, the rotary seat 41 rotates, and when the upper bracket 4121 is aligned with the inlet 413, the test tube is transported downward through the input guide rail 4129 and the inlet 413 to the upper bracket 4121. The test tube squeezes the two limiting rollers 4123 and the cantilever 4122. During this process, the limiting roller 4123 squeezes the wedge 4126 to move, and the test tube enters between the limiting roller 4123 and the driving roller 412134 and is clamped. The rotary seat 41 After driving the upper bracket 4121 to rotate away from the inlet 413, the wedge block 4126 is blocked by the limiting ring 4128 and cannot move, so that the limiting roller 4123 is locked, and the test tube and the nozzle 46 are flushed accordingly until the test tube reaches the outlet 414. The inclined platform 41212 pushes the test tube inside the two limiting rollers 4123 into the output guide rail 41210 along the outlet 414 until the test tube is pushed to the upper side of the partition 41211 and disinfected by the disinfection lamp 2.

[0060] When S3 and the nozzle 46 flush the test tube between the limiting roller 4123 and the driving roller 412134, the water flow pushes the test tube and the upper bracket 4121 compression spring 412133 to move upward. During this process, the upward driving roller 412134 is pushed by the protrusion 412135 to rotate using the spiral groove 412136, and drives the test tube between the limiting roller 4123 and the driving roller 412134 to rotate.

[0061] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning and disinfecting machine for animal husbandry and veterinary test tubes, comprising a disinfection cabinet (1), characterized in that: A disinfection lamp (2) is fixedly provided on the inner top wall of the disinfection cabinet (1), and a cleaning bucket (3) is fixedly provided on the inner bottom of the disinfection cabinet (1), wherein a flusher (4) is provided in the cleaning bucket (3); The washer (4) includes a rotary seat (41) arranged inside the cleaning barrel (3), and a lower bracket (42) is fixedly arranged on the side surface of the rotary seat (41), a groove (43) is provided on the lower bracket (42), and a plunger (44) is slidably connected in the groove (43), a top spring (45) is provided inside the groove (43), and the top spring (45) pushes the plunger (44) to move upward, a nozzle (46) is fixedly installed on the top of the plunger (44), and a liquid infusion tube (47) matched with the nozzle (46) is fixedly arranged on the bottom of the plunger (44); A liquid tank (48) is provided on the rotary seat (41), and a liquid pump (49) is provided in the liquid tank (48), and the liquid infusion tube (47) is connected to the liquid pump (49); A through hole (410) communicating with the nozzle (46) is formed on the side surface of the plunger (44), and a disinfectant groove (411) cooperating with the through hole (410) is formed on the inner side wall of the embedding groove (43); The side surface of the rotary seat (41) is provided with a fixing assembly (412) that matches the nozzle (46), and the side surface of the cleaning barrel (3) is respectively provided with an inlet (413) and an outlet (414) that match the fixing assembly (412).

2. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes according to claim 1, characterized in that: The fixing assembly (412) comprises an upper bracket (4121) arranged on the side surface of the rotary seat (41), and the upper bracket (4121) is rotatably connected to two cantilevers (4122), the two cantilevers (4122) are symmetrically distributed, and both cantilevers (4122) are rotatably connected to a limiting roller (4123); The side surface of the rotary seat (41) is fixedly connected to a T-shaped frame (4124) corresponding to the upper bracket (4121), and both ends of the T-shaped frame (4124) are fixedly connected to sliding sleeves (4125), the two sliding sleeves (4125) are respectively located on the outside of the two limiting rollers (4123), and the sliding sleeves (4125) are slidably connected to a wedge block (4126) that matches the limiting roller (4123), and a tension spring (4127) is provided between the wedge block (4126) and the sliding sleeve (4125); A limiting ring (4128) that cooperates with the wedge (4126) is fixedly connected to the inner wall of the cleaning barrel (3), and the portions of the limiting ring (4128) located at the inlet (413) and the outlet (414) are cut off; An input guide rail (4129) is fixedly provided at the inlet (413), and the input guide rail (4129) extends to the outside of the disinfection cabinet (1); an output guide rail (41210) is fixedly provided at the outlet (414); a partition (41211) is fixedly provided inside the disinfection cabinet (1), and the output guide rail (41210) extends to the upper side of the partition (41211) and corresponds to the disinfection lamp (2); Two inclined platforms (41212) that cooperate with the limiting roller (4123) and the outlet (414) are provided inside the cleaning barrel (3), and the two inclined platforms (41212) are fixedly connected to the upper and lower inner walls of the cleaning barrel (3), respectively; A rotating tube assembly (41213) is provided on the upper bracket (4121) and the T-shaped bracket (4124).

3. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes according to claim 2, characterized in that: The rotating tube assembly (41213) includes a slide groove (412131) provided on the side surface of the rotating seat (41), and a slide seat (412132) is slidably connected in the slide groove (412131). A spring (412133) is provided in the slide groove (412131), and the spring (412133) pushes the slide seat (412132) to move downward. The upper bracket (4121) is fixedly connected to the slide seat (412132), and the upper bracket (4121) is rotatably connected to the driving roller (412134); A protrusion (412135) is fixedly provided on the side surface of the T-shaped frame (4124), and a spiral groove (412136) matching the protrusion (412135) is provided on the surface of the driving roller (412134).

4. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes according to claim 2, characterized in that: A groove is provided on the top surface of the partition (41211).

5. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes according to claim 2, characterized in that: A through opening that matches the input guide rail (4129) is provided on the side surface of the disinfection cabinet (1).

6. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes according to claim 5, characterized in that: A rubber curtain is arranged in the through opening.

7. The cleaning and disinfecting machine for animal husbandry and veterinary test tubes according to claim 3, characterized in that: The surfaces of the driving roller (412134) and the limiting roller (4123) are both fixedly provided with a rubber layer.

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