Leech larva taking and throwing device capable of preventing larva damage

Abstract

The utility model relates to the technical field of leech breeding equipment, discloses a leech seedling taking and throwing device capable of preventing leech seedlings from being damaged, and solves the problem that leech breeding survival rate is reduced due to the fact that leech seedlings are easily damaged when being taken out in the prior art. A motor drives a rotating head to rotate and pushes the reciprocating rod to move, the end, away from a rolling wheel, of the reciprocating rod pushes a temporary storage box to move in a one-way mode, and a second shaking assembly is pushed to move along with a protruding head. The temporary storage box moves reversely and reciprocates with the temporary storage box, the temporary storage box continuously shakes, loess is spilled out of the temporary storage box, then the leech seedlings are exposed, all the leech seedlings are put into the breeding device after the loess is cleaned up, seedling putting is completed, seedling taking and putting operation is fast, and the leech seedlings cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of leech breeding equipment, in particular to a leech seedling picking and throwing device which can prevent seedlings from being damaged. Background Art

[0002] Leech seedlings refer to the larval stage of leeches, which are usually used in medical therapy, scientific research experiments, biocontrol and other fields. Leeches are annelids that have the characteristics of sucking blood and secreting saliva. They are used in medicine to treat coagulation problems, lymphatic circulation problems and pain management. Supplying leech seedlings may require certain expertise and technology, because the breeding and handling of leeches requires strict hygiene conditions and environmental control. When breeding leech seedlings, it is necessary to provide suitable water quality and temperature, suitable food, etc. to promote their healthy growth.

[0003] The existing Chinese patent with publication number CN217389692U discloses a device for hatching golden-edged leech egg cocoons, comprising: a hatching pool, wherein a plurality of partition plates are arranged in intervals in the hatching pool, and the plurality of partition plates evenly divide the hatching pool into a plurality of hatching chambers; an incubation box, which is a hollow structure with an open top, and the incubation box is in an inverted step shape, and one incubation box is arranged on the top of each of the chambers; through holes are evenly arranged on the bottom plate of the incubation box; a loess layer is arranged at the bottom of the incubation box, and gauze is laid on the loess layer; and a watering part, comprising a fixing rod, a water guide pipe and a water mist nozzle. The golden-edged leech egg cocoon incubation device of the utility model has a simple structure, integrates the incubation of golden-edged leech egg cocoons and the breeding of golden-edged leech seedlings, can reduce the labor intensity in the golden-edged leech breeding process, and improve the survival rate of golden-edged leech seedlings. With respect to the above-mentioned related technologies, the leech seedlings are directly placed in the incubation chamber. When the leech seedlings are taken out, the leech seedlings are easily damaged due to the strong turning of the loess to find the leech seedlings, resulting in a reduced survival rate of the leech breeding.

[0004] Therefore, a leech seedling taking and placing device which can prevent the seedlings from being damaged and which does not require the loess to be turned over vigorously is proposed. Utility Model Content

[0005] The utility model aims to provide a leech seedling taking and dropping device which can prevent seedling damage. The device is used to work, thereby solving the problem that the leech seedlings are easily damaged when being taken out, resulting in a reduced survival rate of leech cultivation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling picking and throwing device for leech seedlings that can prevent seedling damage, comprising a support frame and an electric shaking component installed on the support frame, wherein the support frame comprises a support frame and a motor installed in the middle of the inner side of the support frame, and a rotating head is provided at the driving end of the motor;

[0007] The electric shaking component includes a handpiece and a shaking component one and a shaking component two installed at both ends of the handpiece, and the shaking component one and the shaking component two have the same structural composition; the shaking component two includes a connecting rod and a reciprocating rod fixedly arranged at the lower end of the connecting rod, the connecting rod movably penetrates a through groove opened on the support frame, a transmission rod is fixedly arranged at one end of the reciprocating rod, and a roller is arranged at the end of the transmission rod away from the reciprocating rod, and the roller corresponds to the protruding head.

[0008] Preferably, the hand piece includes a handle piece and a guide block fixedly arranged in the middle of the handle piece, and the handle piece is a component made of a rubber material.

[0009] Preferably, the upper end of the connecting rod is movably connected with the guide block through a connecting block, a movable groove is provided on the inner side of the connecting block, the movable groove matches the guide block, a reinforcement is provided at the end of the reciprocating rod away from the transmission rod, a plurality of plugs are provided at the side of the reinforcement away from the reciprocating rod, the plugs match the through holes provided on the temporary storage box, a connecting block is provided at the side of the reinforcement away from the plug, an end of the connecting block away from the reinforcement is movably inserted into the reciprocating rod, and a return spring is provided on the reinforcement located at the upper end of the connecting block, and one end of the return spring is fixedly connected to the support frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model discloses a seedling taking and throwing device for preventing seedlings from being damaged, wherein the driving end of the motor is provided with a rotating head, and the lower end of the connecting rod is fixedly provided with a reciprocating rod, the connecting rod movably penetrates a through groove provided on the supporting frame, and one end of the reciprocating rod is fixedly provided with a transmission rod, and the end of the transmission rod away from the reciprocating rod is provided with a roller, and the roller corresponds to the protruding head. When the supporting frame lifts the temporary storage box, the rotating head is driven by the motor to rotate, and when the protruding head pushes the roller on the shaking component one, it further pushes the reciprocating rod to move, and the end of the reciprocating rod away from the roller pushes the temporary storage box to move in one direction, and as the protruding head pushes the shaking component two to move, the temporary storage box further moves in the opposite direction, and the temporary storage box shakes continuously, so that loess is spilled from the temporary storage box, so that the leech seedlings are exposed, and the seedling taking is completed. After the loess is cleaned, all the leech seedlings are put into the cultivating device to complete the seedling throwing, and not only the seedling taking and throwing operation is fast, but also the leech seedlings will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the support frame and the electric shaking component of the utility model;

[0014] Figure 3 This is a schematic diagram of the planar structure of the middle part of the inner side of the support frame of the utility model;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the electric shaking component of the utility model;

[0016] Figure 5 It is a schematic diagram of the three-dimensional structure of the shaking component of the utility model divided into two parts.

[0017] In the figure: 1. temporary storage box; 2. support frame; 21. support frame; 211. through slot; 22. motor; 23. rotating head; 24. raised head; 3. electric shaking component; 31. hand piece; 311. handle piece; 312. guide block; 32. shaking component one; 33. shaking component two; 331. connecting rod; 332. reciprocating rod; 333. reinforcement piece; 3331. plug; 334. connecting block; 3341. movable slot; 335. transmission rod; 336. roller; 337. connecting block; 338. reset spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0020] Combination Figure 1-Figure 4 A seedling removal and seedling throwing device for leech seedlings which can prevent seedling damage includes a support frame 2 and an electric shaking component 3 installed on the support frame 2. A temporary storage box 1 is detachably provided on the outer side of the support frame 2 through the electric shaking component 3. The temporary storage box 1 can be placed in the incubation chamber before the leech seedlings are thrown, and the leech seedlings can be taken out through the electric shaking component 3 after they are hatched.

[0021] The support frame 2 includes a support frame 21 and a motor 22 installed in the middle of the inner side of the support frame 21. A rotating head 23 is provided at the driving end of the motor 22. A protruding head 24 is provided at the outer side of the rotating head 23. At least one protruding head 24 is provided.

[0022] The electric shaking component 3 includes a handheld component 31 and a shaking component 1 32 and a shaking component 2 33 installed at two ends of the handheld component 31. The shaking component 1 32 and the shaking component 2 33 have the same structure.

[0023] The second shaking assembly 33 includes a connecting rod 331 and a reciprocating rod 332 fixedly arranged at the lower end of the connecting rod 331. The connecting rod 331 movably penetrates the through slot 211 provided on the support frame 21. A transmission rod 335 is fixedly arranged at one end of the reciprocating rod 332. A roller 336 is arranged at one end of the transmission rod 335 away from the reciprocating rod 332. The roller 336 corresponds to the protruding head 24.

[0024] Specifically, when the support frame 21 lifts the temporary storage box 1, the motor 22 drives the rotating head 23 to rotate, and when the raised head 24 pushes the roller 336 on the shaking component 1 32, it pushes the reciprocating rod 332 to move. The end of the reciprocating rod 332 away from the roller 336 pushes the temporary storage box 1 to move in one direction. As the raised head 24 pushes the shaking component 2 33 to move, the temporary storage box 1 moves in the opposite direction, and the temporary storage box 1 keeps shaking, causing loess to spill out of the temporary storage box 1, thereby exposing the leech seedlings, and the seedling removal is completed. After the loess is cleaned, all the leech seedlings are put into the cultivation device to complete the seedling placement. Not only is the seedling removal and seedling placement operation fast, but it will not damage the leech seedlings.

[0025] The hand piece 31 includes a handle piece 311 and a guide block 312 fixedly arranged in the middle of the handle piece 311. The handle piece 311 is a component made of a rubber material, which is more comfortable when held by a person.

[0026] The upper end of the connecting rod 331 is movably connected to the guide block 312 through the connecting block 334. A movable groove 3341 is provided inside the connecting block 334. The movable groove 3341 matches the guide block 312, so that the connecting rod 331 is guided stably when reciprocating.

[0027] A reinforcement piece 333 is provided at one end of the reciprocating rod 332 away from the transmission rod 335, and a plurality of plugs 3331 are provided on one side of the reinforcement piece 333 away from the reciprocating rod 332. The plugs 3331 match the through holes provided on the temporary storage box 1. When the temporary storage box 1 needs to be taken out, the reinforcement piece 333 is placed inside the temporary storage box 1 and the plugs 3331 are inserted into the through holes. Then the temporary storage box 1 can be pulled out and hooked on the lower end of the support frame 21.

[0028] A connecting block 337 is provided on the side of the reinforcement 333 away from the plug 3331, and one end of the connecting block 337 away from the reinforcement 333 is movably inserted into the reciprocating rod 332, and a return spring 338 is provided on the reinforcement 333 located at the upper end of the connecting block 337, and one end of the return spring 338 is fixedly connected to the support frame 21. When the temporary storage box 1 needs to be taken out, the connecting rod 331 can be pushed to make the reinforcement 333 retract and then inserted into the temporary storage box 1. After loosening the connecting rod 331, the plug 3331 is inserted into the through hole under the resetting effect of the return spring 338, and the operation is simple and convenient.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seedling removal and seedling throwing device for leeches that can prevent seedling damage, comprising a support frame (2) and an electric shaking component (3) mounted on the support frame (2), characterized in that: The support frame (2) comprises a support frame (21) and a motor (22) installed in the middle of the inner side of the support frame (21), and a rotating head (23) is provided at the driving end of the motor (22); The electric shaking component (3) comprises a handheld component (31) and a shaking component 1 (32) and a shaking component 2 (33) mounted at two ends of the handheld component (31), wherein the shaking component 1 (32) and the shaking component 2 (33) have the same structural composition; The second shaking assembly (33) comprises a connecting rod (331) and a reciprocating rod (332) fixedly arranged at the lower end of the connecting rod (331); the connecting rod (331) movably penetrates a through slot (211) provided on the support frame (21); and a transmission rod (335) is fixedly arranged at one end of the reciprocating rod (332).

2. The device for removing and throwing seedlings for leeches that can prevent seedling damage according to claim 1 is characterized in that: A roller (336) is provided at one end of the transmission rod (335) away from the reciprocating rod (332), and the roller (336) corresponds to the protruding head (24).

3. The device for removing and throwing seedlings for leeches that can prevent seedling damage according to claim 1 is characterized in that: The handheld component (31) comprises a handle component (311) and a guide block (312) fixedly arranged in the middle of the handle component (311); the handle component (311) is a component made of a rubber material.

4. The device for removing and throwing seedlings for leeches that can prevent seedling damage according to claim 1 is characterized in that: The upper end of the connecting rod (331) is movably connected to the guide block (312) through a connecting block (334), and a movable groove (3341) is provided inside the connecting block (334), and the movable groove (3341) matches the guide block (312).

5. The device for removing and throwing seedlings for leeches that can prevent seedling damage according to claim 4 is characterized in that: A reinforcing piece (333) is provided at one end of the reciprocating rod (332) away from the transmission rod (335), and a plurality of plugs (3331) are provided at one side of the reinforcing piece (333) away from the reciprocating rod (332), wherein the plugs (3331) match the through holes provided on the temporary storage box (1).

6. The device for removing and throwing seedlings for leeches that can prevent seedling damage according to claim 5, characterized in that: A connecting block (337) is provided on the side of the reinforcing member (333) away from the plug (3331), one end of the connecting block (337) away from the reinforcing member (333) is movably inserted into the reciprocating rod (332), and a return spring (338) is provided on the reinforcing member (333) at the upper end of the connecting block (337), and one end of the return spring (338) is fixedly connected to the support frame (21).

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