Tick feeding device

Abstract

The utility model discloses a tick feeding device, and relates to the technical field of vector organism feeding, the tick feeding device comprises an arc-shaped mounting plate, two sides of the mounting plate are fixedly connected with fixing ropes, one side of the mounting plate is provided with a connecting mechanism, one side of the connecting mechanism far away from the mounting plate is provided with two groups of feeding mechanisms, and the two groups of feeding mechanisms are arranged on the mounting plate. The feeding mechanism comprises a bottom ring, the bottom of the bottom ring is conical, a supporting and blocking mechanism is arranged on the surface of the bottom ring and comprises a supporting plate, the surface of the supporting plate is fixedly connected with the surface of the bottom ring, and one side of the supporting plate is in a circular arc shape; according to the tick feeding device, in the whole feeding process, ticks are completely located in the movable cylinder, so that the situation that the ticks escape in the tick feeding process is avoided, meanwhile, the ticks are conveniently collected, the convenience of tick feeding is improved, the using effect of the device is improved, and the tick feeding device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of vector biological breeding, in particular to a tick breeding device. Background Art

[0002] Ticks are arthropod vectors that can transmit a variety of zoonotic diseases. As vector animals, the pathogenic microorganisms that ticks can carry and transmit include 126 viruses, 14 bacteria, 20 rickettsiae, 18 spirochetes, 32 protozoa and chlamydia. Ticks are widely distributed worldwide, seriously affecting the health of humans and various animals. Therefore, corresponding experimental studies on ticks are required.

[0003] In the prior art, the conventional method for breeding ticks is generally to breed ticks on rabbit ears. When breeding ticks, a white cotton cloth is usually made into a sleeve and fixed around the rabbit ear, and white tape is used to wrap around the rabbit's ear root to achieve a fixing effect. The above structure for breeding ticks on rabbit ears can play a certain protective role. However, when the ticks are placed on the rabbit ear and start to bite, the rabbit will have a very strong reaction and will constantly scratch the ear with its front and back paws. In this way, it is extremely easy to cause the sleeve to fall off and the ticks to escape, posing a hazard to personnel and animals, and it is not convenient for subsequent collection of ticks. Therefore, a tick breeding device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a tick breeding device that can solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tick breeding device includes an arc-shaped mounting plate. Both sides of the mounting plate are fixedly connected with fixing ropes. A connecting mechanism is arranged on one side of the mounting plate, and two groups of breeding mechanisms are arranged on the side of the connecting mechanism away from the mounting plate;

[0006] The breeding mechanism includes a bottom ring. The bottom of the bottom ring is conical. A support and sealing mechanism is arranged on the surface of the bottom ring. The support and sealing mechanism includes a support plate. The surface of the support plate is fixedly connected with the surface of the bottom ring. One side of the support plate is arc-shaped;

[0007] A fixing frame is slidably connected to the surface of the bottom ring. The surface of the fixing frame is mutually attached to the surface of the support plate. An arc-shaped first screen is fixedly connected to the surface of the fixing frame. An adjusting bolt is fixedly and rotatably connected to the surface of the fixing frame. The adjusting bolt penetrates the surface of the fixing frame and is threadedly connected to the inside of the support plate;

[0008] An installation cylinder is arranged on the surface of the bottom ring, and a storage mechanism is arranged inside the installation cylinder. The storage mechanism includes an arc-shaped movable cylinder. The upper end and one side of the movable cylinder are both open. A second screen is fixedly connected to the side wall of the movable cylinder, and a sealing cover is arranged on the upper part of the movable cylinder.

[0009] The utility model is further arranged as follows: A connecting ring is rotatably connected to the bottom of the installation cylinder. A connecting groove is formed on the surface of the bottom ring, and the surface of the connecting ring is threadedly connected to the inner wall of the connecting groove.

[0010] The utility model is further arranged as follows: A handle is fixedly connected to the surface of the sealing cover. The sealing cover includes a sealing block, which is adapted to the upper opening of the movable cylinder. A flow-through pipe is fixedly connected to the inside of the sealing block. A liquid injection pipe is fixedly connected to the top of the sealing block, and the liquid injection pipe is communicated with the flow-through pipe. A row of liquid discharge pipes arranged at equal intervals is fixedly connected to the bottom of the sealing block, and the upper end of the liquid discharge pipe is communicated with the flow-through pipe.

[0011] The utility model is further arranged as follows: Guide mechanisms are arranged on both sides of the movable cylinder. The guide mechanism includes a fixed sleeve, which is fixedly connected to the surface of the movable cylinder. A sliding rod is slidably connected to the inner wall of the fixed sleeve, and the sliding rod is slidably connected to the inside of the installation cylinder. One end of the sliding rod is fixedly connected to a spring, and the end of the spring away from the sliding rod is fixedly connected to the inner wall of the fixed sleeve.

[0012] The utility model is further arranged as follows: A connecting rod is fixedly connected to the surface of the sealing cover. One end of the connecting rod away from the sealing cover is fixedly connected to a pressing block, and the shape of the pressing block is a right-angled trapezoid.

[0013] The utility model is further arranged as follows: The connecting mechanism includes two connecting plates. One side of the connecting plate is fixedly connected to the bottom ring. A sliding block is fixedly connected to the side of the connecting plate away from the bottom ring, and the sliding block is slidably connected to the inside of the installation plate. Two arc-shaped tooth plates are slidably connected to the inside of the installation plate. The two arc-shaped tooth plates are distributed up and down inside the installation plate, and one ends of the two sliding blocks located inside the installation plate are respectively fixedly connected to the surfaces of the two arc-shaped tooth plates.

[0014] The utility model is further arranged as follows: A gear is rotatably connected to the inside of the installation plate. The gear is located between the two arc-shaped tooth plates, and the gear is meshed with the two arc-shaped tooth plates. An adjusting screw is threadedly connected to the surface of the installation plate, and the surface of the adjusting screw is slidably connected to the inner wall of the gear.

[0015] The utility model is further arranged as follows: The connecting plate includes an arc plate, and a sponge pad is fixedly connected to the inner wall of the arc plate.

[0016] The present utility model is further configured such that a plug rod is fixedly connected to the surface of the support plate, and one end of the plug rod away from the support plate is conical.

[0017] The present utility model is further configured such that sponge sleeves are covered on the surfaces of the two fixing ropes, and a sponge sleeve is also provided on the surface of the plug rod.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] (1) In the whole feeding process of this tick breeding device, the ticks are completely located in the movable cylinder, thus avoiding the escape of ticks during the tick breeding process, and at the same time facilitating the collection of ticks, thereby improving the convenience of tick breeding and the use effect of the device, which is worthy of popularization.

[0020] (2) During the installation process of this tick breeding device, the fixing ropes, the bottom ring, and the fixing frame and the support plate are used in sequence to connect the device and the breeding rabbit, thereby ensuring the stability of the connection between the device and the breeding rabbit, greatly avoiding the situation that the device and the breeding rabbit are separated due to the movement of the breeding rabbit during the process of the tick sucking the breeding rabbit, and then ensuring the smooth feeding of the ticks and the breeding effect of the ticks, which is worthy of popularization.

[0021] (3) In this tick breeding device, through the setting of the adjusting screw rod, it is convenient for the experimenter to operate the gear, and at the same time, the self-locking performance of the thread can be utilized to fix the two breeding mechanisms, avoiding the random movement of the breeding mechanisms and improving the stability of the device during use.

[0022] (4) In this tick breeding device, the device can adjust the positions of the two breeding mechanisms according to the size of the breeding rabbit and the distance between the two ears of the breeding rabbit, so that the device can be fixed on breeding rabbits of different sizes and types, improving the applicable range of the device and having high versatility.

[0023] (5) In this tick breeding device, through the setting of the adjusting bolt, the distance between the first screen and the support plate can be adjusted, and at the same time, by rotating the adjusting bolt, the rabbit ear can be clamped between the first screen and the support plate, further improving the connection effect between the device and the breeding rabbit, avoiding the separation between the device and the breeding rabbit, and improving the stability during the tick breeding process, which is worthy of popularization. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present utility model will be further described below with reference to the drawings and embodiments:

[0025] Figure 1 is a schematic structural diagram of a tick breeding device of the present utility model;

[0026] Figure 2 Schematic diagram of the internal structure of the mounting plate of the present utility model;

[0027] Figure 3 Schematic diagram of the structure of the connecting plate of the present utility model;

[0028] Figure 4 Schematic diagram of the surface structure of the bottom ring of the present utility model;

[0029] Figure 5 Schematic diagram of the surface structure of the bottom ring of the present utility model;

[0030] Figure 6 Schematic diagram of the internal structure of the mounting cylinder of the present utility model;

[0031] Figure 7 Of the present utility model Figure 6 Enlarged schematic diagram at position A in;

[0032] Figure 8 Schematic diagram of the internal structure of the plugging block of the present utility model.

[0033] Reference numerals: 1, mounting plate; 2, feeding mechanism; 21, bottom ring; 22, connecting groove; 23, first screen; 24, fixing frame; 25, adjusting bolt; 26, support plugging mechanism; 261, support plate; 262, plugging rod;

[0034] 27, mounting cylinder; 28, storage mechanism; 281, plugging cover; 2811, plugging block; 2812, liquid injection pipe; 2813, circulation pipe; 2814, drain pipe;

[0035] 282, guiding mechanism; 2821, sliding rod; 2822, fixing sleeve; 2823, spring;

[0036] 283, second screen; 284, movable cylinder; 285, connecting rod; 286, extrusion block; 287, handle;

[0037] 29, connecting ring;

[0038] 3, connecting mechanism; 31, arc-shaped toothed plate; 341, arc plate; 342, sponge pad;

[0039] 32, gear; 33, adjusting screw; 34, connecting plate; 35, slider;

[0040] 4, sponge sleeve; 5, fixing rope. Detailed implementation manners

[0041] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The role of the accompanying drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0042] Please refer to Figures 1-8 , the present utility model provides a technical solution: a tick breeding device, including an arc-shaped mounting plate 1. The arc-shaped setting of the mounting plate 1 enables the mounting plate 1 to fit more closely to the neck of the breeding rabbit. Fixed ropes 5 are fixedly connected to both sides of the mounting plate 1. Thus, the staff can fix the mounting plate 1 around the neck of the breeding rabbit by tying the fixed ropes 5, which is simple and convenient, improving the convenience of the device during use.

[0043] Sponge sleeves 4 are covered on the surfaces of the two fixed ropes 5, thus avoiding the situation of hurting the breeding rabbit when tying the fixed ropes 5 around the neck of the breeding rabbit.

[0044] A connecting mechanism 3 is arranged on one side of the mounting plate 1, and two groups of breeding mechanisms 2 are arranged on the side of the connecting mechanism 3 away from the mounting plate 1 for combining the rabbit ear with the tick.

[0045] Specifically, the breeding mechanism 2 includes a bottom ring 21. The bottom of the bottom ring 21 is conical, so that the bottom of the bottom ring 21 can fit more closely to the head of the breeding rabbit. At the same time, the holes in the bottom ring 21 provide space for the insertion of the rabbit ear. Secondly, double-sided tape can be adhered to the bottom of the bottom ring 21 to further improve the connection strength between the bottom ring 21 and the head of the breeding rabbit, avoiding the situation that the breeding mechanism 2 is separated from the head of the breeding rabbit.

[0046] A support and blocking mechanism 26 is arranged on the surface of the bottom ring 21. The support and blocking mechanism 26 partially covers the holes in the bottom ring 21, but does not affect the subsequent insertion of the rabbit ear. The support and blocking mechanism 26 includes a support plate 261. The surface of the support plate 261 is fixedly connected to the surface of the bottom ring 21. One side of the support plate 261 is arc-shaped, so that the support plate 261 can support and flatten the rabbit ear, making the rabbit ear fully unfolded and no longer contracting inward, thereby increasing the tick's sucking points.

[0047] Specifically, a plug rod 262 is fixedly connected to the surface of the support plate 261. The end of the plug rod 262 away from the support plate 261 is conical. A sponge sleeve 4 is also arranged on the surface of the plug rod 262. The setting of the plug rod 262 can block the ear hole of the breeding rabbit, avoiding the situation that the tick enters the ear hole of the rabbit ear when moving on the rabbit ear, resulting in the loss of the tick and causing greater harm to the breeding rabbit, further improving the use effect of the device and being worthy of promotion.

[0048] Specifically, a fixed frame 24 is slidably connected to the surface of the bottom ring 21. The surface of the fixed frame 24 is in mutual contact with the surface of the support plate 261. The surface of the fixed frame 24 is fixedly connected with an arc-shaped first screen 23. The aperture of the first screen 23 is smaller than the size of unfed ticks and larger than the size of the tick head, and the maximum aperture is 0.5 mm, thus ensuring that the ticks can smoothly suck blood and enabling the ticks to feed smoothly.

[0049] Specifically, an adjusting bolt 25 is fixedly rotatably connected to the surface of the fixed frame 24. The adjusting bolt 25 passes through the surface of the fixed frame 24 and is in threaded connection with the inside of the support plate 261. Furthermore, through the setting of the adjusting bolt 25, the distance between the first screen 23 and the support plate 261 can be adjusted. At the same time, by rotating the adjusting bolt 25, the rabbit ear can be clamped between the first screen 23 and the support plate 261, further improving the connection effect between the device and the breeding rabbit, avoiding the separation between the device and the breeding rabbit, improving the stability during the tick breeding process, and being worthy of promotion. The surface of the adjusting bolt 25 is provided with anti-slip threads, which facilitates the operation of the experimental personnel on the adjusting bolt 25.

[0050] Furthermore, an installation cylinder 27 is provided on the surface of the bottom ring 21. The bottom of the installation cylinder 27 is rotatably connected with a connecting ring 29. A connecting groove 22 is opened on the surface of the bottom ring 21. The surface of the connecting ring 29 is in threaded connection with the inner wall of the connecting groove 22 to connect the bottom ring 21 and the installation cylinder 27. And the material of the installation cylinder 27 can be made of transparent materials such as acrylic plates, thus facilitating the experimental personnel to observe the ticks and understand and record the situation of the ticks.

[0051] Specifically, a storage mechanism 28 is arranged inside the installation cylinder 27 to provide a storage space for the ticks. The storage mechanism 28 includes an arc-shaped movable cylinder 284. The upper end and one side of the movable cylinder 284 are both open. The side wall of the movable cylinder 284 is fixedly connected with a second screen 283. The mesh number of the second screen 283 is the same as that of the first screen 23. A sealing cover 281 is arranged on the upper part of the movable cylinder 284 to seal the movable cylinder 284 and prevent the ticks from escaping. The surface of the sealing cover 281 is fixedly connected with a handle 287. The setting of the handle 287 facilitates the experimental personnel to remove the sealing cover 281 and improves the convenience of using the device.

[0052] Further, the plugging cover 281 includes a plugging block 2811, the plugging block 2811 is adapted to the upper opening of the movable cylinder 284, a circulation pipe 2813 is fixedly connected inside the plugging block 2811, a liquid injection pipe 2812 is fixedly connected to the top of the plugging block 2811, the liquid injection pipe 2812 is communicated with the circulation pipe 2813, and a row of liquid pipes 2814 arranged at equal intervals are fixedly connected to the bottom of the plugging block 2811. The upper end of the row of liquid pipes 2814 is communicated with the circulation pipe 2813. Thus, after the tick finishes sucking, the experimenter can use an injection device such as a syringe to inject an agent such as ether into the movable cylinder 284 through the liquid injection pipe 2812, prompting the tick to fall off the rabbit ear, facilitating the subsequent removal of the tick.

[0053] Specifically, guiding mechanisms 282 are arranged on both sides of the movable cylinder 284. The guiding mechanism 282 includes a fixed sleeve 2822, the fixed sleeve 2822 is fixedly connected to the surface of the movable cylinder 284, a sliding rod 2821 is slidably connected to the inner wall of the fixed sleeve 2822, the sliding rod 2821 is slidably connected to the inside of the mounting cylinder 27, one end of the sliding rod 2821 is fixedly connected to a spring 2823, and the end of the spring 2823 away from the sliding rod 2821 is fixedly connected to the inner wall of the fixed sleeve 2822 for resetting the sliding rod 2821. At the same time, the setting of the guiding mechanism 282 guides and restricts the movement of the movable cylinder 284 in the mounting cylinder 27, avoiding the situation that the movable cylinder 284 is skewed in the mounting cylinder 27.

[0054] Further, a connecting rod 285 is fixedly connected to the surface of the plugging cover 281, and a squeezing block 286 is fixedly connected to the end of the connecting rod 285 away from the plugging cover 281. The shape of the squeezing block 286 is a right trapezoid.

[0055] Specifically, the connecting mechanism 3 includes two connecting plates 34. One side of the connecting plate 34 is fixedly connected to the bottom ring 21, a sliding block 35 is fixedly connected to the side of the connecting plate 34 away from the bottom ring 21, the sliding block 35 is slidably connected to the inside of the mounting plate 1, two arc-shaped tooth plates 31 are slidably connected to the inside of the mounting plate 1, the two arc-shaped tooth plates 31 are distributed up and down inside the mounting plate 1, and one ends of the two sliding blocks 35 located inside the mounting plate 1 are respectively fixedly connected to the surfaces of the two arc-shaped tooth plates 31. Thus, by moving the arc-shaped tooth plates 31, the two connecting plates 34 can be driven to move, and further the distance between the two connecting plates 34 can be adjusted. Thus, the distance between the two bottom rings 21 can be adjusted, and then the position of the two breeding mechanisms 2 can be adjusted according to the size of the breeding rabbit and the distance between the two rabbit ears of the breeding rabbit, so that the device can be fixed on breeding rabbits of different sizes and types, improving the applicable range of the device and having high versatility.

[0056] The gear 32 is meshed with the two arc-shaped toothed plates 31, and the surface of the mounting plate 1 is threadedly connected with an adjusting screw 33. The surface of the adjusting screw 33 is slidably connected to the inner wall of the gear 32. The adjusting screw 33 and the gear 32 can be assembled in a spline-like manner, that is, a groove is provided on the surface of the adjusting screw 33, and a protrusion matching the groove is provided on the inner wall of the gear 32, so that when the adjusting screw 33 rotates, the gear 32 can be driven to rotate smoothly without affecting the screwing of the adjusting screw 33 in the mounting plate 1. At the same time, the setting of the adjusting screw 33 facilitates the experimenter to operate the gear 32, and the self-locking performance of the thread can be used to fix the two feeding mechanisms 2, thereby avoiding the random movement of the feeding mechanisms 2 and improving the stability of the device.

[0057] Specifically, the connecting plate 34 includes an arc plate 341. The setting of the arc plate 341 enables the connecting plate 34 to smoothly transition between the neck and the head of the rearing rabbit. The inner wall of the arc plate 341 is fixedly connected with a sponge pad 342. Furthermore, through the setting of the sponge pad 342, the arc plate 341 and the rearing rabbit are in flexible contact, thereby reducing the discomfort caused by the arc plate 341 to the rearing rabbit.

[0058] When installing the device, first, the rabbit ears are inserted into the two bottom rings 21, and the rabbit ears are located between the first screen 23 and the support plate 261, then the adjusting bolt 25 is turned to lock the rabbit ears, and then the mounting plate 1 is tied to the neck of the rabbit, and then the tick is put into the movable cylinder 284, and the movable cylinder 284 is closed with the blocking cover 281, and then the mounting cylinder 27 is connected to the bottom ring 21. During the docking process of the mounting cylinder 27 and the bottom ring 21, the extrusion block 286 is inserted between the fixed frame 24 and the support plate 261, and then the inclined surface of the extrusion block 286 is pushed on the surface of the support plate 261. The movable cylinder 284 is moved, thereby pulling the movable cylinder 284 to move in the installation cylinder 27, so that the second screen 283 and the first screen 23 are closely attached to each other, and the installation of the device is completed. In the installation process, the fixing rope 5, the bottom ring 21, the fixing frame 24 and the support plate 261 are used in sequence to connect the device and the feeding rabbit, thereby ensuring the stability of the connection between the device and the feeding rabbit, greatly avoiding the situation in which the feeding rabbit's activities cause the device and the feeding rabbit to separate during the process of ticks sucking on the feeding rabbit, thereby ensuring the smooth feeding of ticks, and thus ensuring the feeding effect of ticks, which is worthy of promotion.

[0059] When it is necessary to remove the tick, the experimenter first injects ether into the movable cylinder 284 and waits for a few minutes. After the tick separates from the rabbit ear, the mounting cylinder 27 can be directly removed from the bottom ring 21. Since only the head and mouthparts of the tick pass through the first screen 23 and the second screen 283 during the sucking process, and the body of the tick is located in the movable cylinder 284. Then, when the tick detaches from the rabbit ear, it will completely fall into the movable cylinder 284. Furthermore, after the mounting cylinder 27 is removed, the tick in the movable cylinder 284 can be directly poured out for transfer. During the entire feeding process, the tick is completely located in the movable cylinder 284, thus avoiding the occurrence of the tick escaping during the breeding process, facilitating the collection of ticks, improving the convenience of tick breeding, enhancing the usage effect of the device, and being worthy of promotion.

[0060] Working principle: When it is necessary to remove the tick, the experimenter first injects ether into the movable cylinder 284 and waits for a few minutes. After the tick separates from the rabbit ear, the mounting cylinder 27 can be directly removed from the bottom ring 21. Since only the head and mouthparts of the tick pass through the first screen 23 and the second screen 283 during the sucking process, and the body of the tick is located in the movable cylinder 284. Then, when the tick detaches from the rabbit ear, it will completely fall into the movable cylinder 284. Furthermore, after the mounting cylinder 27 is removed, the tick in the movable cylinder 284 can be directly poured out for transfer.

[0061] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A tick feeding device, comprising an arc-shaped mounting plate (1), characterized in that: Both sides of the mounting plate (1) are fixedly connected with fixing ropes (5); one side of the mounting plate (1) is provided with a connecting mechanism (3); and two groups of feeding mechanisms (2) are provided on a side of the connecting mechanism (3) away from the mounting plate (1); The feeding mechanism (2) comprises a bottom ring (21), the bottom of the bottom ring (21) is conical, a support and blocking mechanism (26) is provided on the surface of the bottom ring (21), the support and blocking mechanism (26) comprises a support plate (261), the surface of the support plate (261) is fixedly connected to the surface of the bottom ring (21), and one side of the support plate (261) is arc-shaped; The surface of the bottom ring (21) is slidably connected to a fixing frame (24), the surface of the fixing frame (24) and the surface of the support plate (261) are in contact with each other, the surface of the fixing frame (24) is fixedly connected to a first arc-shaped screen (23), the surface of the fixing frame (24) is fixedly rotatably connected to an adjusting bolt (25), and the adjusting bolt (25) passes through the surface of the fixing frame (24) and is connected to the internal thread of the support plate (261); A mounting cylinder (27) is provided on the surface of the bottom ring (21), a storage mechanism (28) is provided inside the mounting cylinder (27), the storage mechanism (28) comprises an arc-shaped movable cylinder (284), an upper end and a side surface of the movable cylinder (284) are both open, a second screen (283) is fixedly connected to the side wall of the movable cylinder (284), and a blocking cover (281) is provided on the upper portion of the movable cylinder (284).

2. A tick feeding device according to claim 1, characterized in that: A connecting ring (29) is rotatably connected to the bottom of the mounting cylinder (27), a connecting groove (22) is provided on the surface of the bottom ring (21), and the surface of the connecting ring (29) is threadedly connected to the inner wall of the connecting groove (22).

3. A tick feeding device according to claim 2, characterized in that: A handle (287) is fixedly connected to the surface of the blocking cover (281), and the blocking cover (281) comprises a blocking block (2811), the blocking block (2811) is adapted to the upper opening of the movable cylinder (284), a circulation tube (2813) is fixedly connected to the inside of the blocking block (2811), a liquid injection tube (2812) is fixedly connected to the top of the blocking block (2811), the liquid injection tube (2812) and the circulation tube (2813) are in communication with each other, and a liquid discharge tube (2814) arranged at equal intervals is fixedly connected to the bottom of the blocking block (2811), and the upper end of the liquid discharge tube (2814) is in communication with the circulation tube (2813).

4. A tick feeding device according to claim 2, characterized in that: Guide mechanisms (282) are provided on both sides of the movable cylinder (284), and the guide mechanisms (282) include a fixed sleeve (2822), the fixed sleeve (2822) is fixedly connected to the surface of the movable cylinder (284), the inner wall of the fixed sleeve (2822) is slidably connected to a slide rod (2821), the slide rod (2821) is slidably connected to the inside of the installation cylinder (27), one end of the slide rod (2821) is fixedly connected to a spring (2823), and one end of the spring (2823) away from the slide rod (2821) is fixedly connected to the inner wall of the fixed sleeve (2822).

5. A tick breeding device according to claim 4, characterized in that: A connecting rod (285) is fixedly connected to the surface of the blocking cover (281); one end of the connecting rod (285) away from the blocking cover (281) is fixedly connected to an extrusion block (286); and the shape of the extrusion block (286) is a right-angled trapezoid.

6. A tick breeding device according to claim 5, characterized in that: The connection mechanism (3) comprises two connection plates (34), one side of the connection plates (34) is fixedly connected to the bottom ring (21), a side of the connection plate (34) away from the bottom ring (21) is fixedly connected to a slider (35), the slider (35) is slidably connected to the inside of the mounting plate (1), the inside of the mounting plate (1) is slidably connected to two arc-shaped tooth plates (31), the two arc-shaped tooth plates (31) are distributed up and down inside the mounting plate (1), and one end of the two sliders (35) located inside the mounting plate (1) is fixedly connected to the surfaces of the two arc-shaped tooth plates (31) respectively.

7. A tick breeding device according to claim 6, characterized in that: A gear (32) is rotatably connected inside the mounting plate (1), the gear (32) is located between the two arc-shaped toothed plates (31), the gear (32) is meshingly connected to the two arc-shaped toothed plates (31), an adjusting screw (33) is threadedly connected to the surface of the mounting plate (1), and the surface of the adjusting screw (33) is slidably connected to the inner wall of the gear (32).

8. A tick breeding device according to claim 7, characterized in that: The connecting plate (34) comprises an arc plate (341), and a sponge pad (342) is fixedly connected to the inner wall of the arc plate (341).

9. A tick breeding device according to claim 8, characterized in that: A plug rod (262) is fixedly connected to the surface of the support plate (261), and one end of the plug rod (262) away from the support plate (261) is tapered.

10. A tick breeding device according to claim 9, characterized in that: The surfaces of the two fixing ropes (5) are both covered with a sponge cover (4), and the surface of the plug rod (262) is also provided with a sponge cover (4).

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