Device for preventing leeches from escaping

Abstract

The utility model discloses a leech escape prevention device, which relates to the field of leech culture and comprises a box body, an escape prevention mechanism is fixedly mounted on the outer side of the top of the box body, an interception plate for intercepting leeches is mounted in the escape prevention mechanism in a clamping manner, and collection mechanisms are fixedly mounted on the tops of the front surface and the back surface of the box body. Two sets of constant-speed motors are powered on and operate to drive a winding roller to rotate, a cable can be conveniently wound through the rotating winding roller, a net plate can be driven by the wound cable to move in the vertical position, leeches adsorbed in the box body can be conveniently scraped and collected through the net plate moving in the vertical position, and the leeches in the box body can be conveniently scraped and collected. And when the net plate needs to be reset, the net plate can be driven to reset through the gravity of the balancing weight, and the function of automatically collecting the leeches is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of leech breeding, and in particular relates to a device for preventing leeches from escaping. Background Art

[0002] In the fields of leech breeding, research, and medical applications, the storage, transfer, and transportation of leeches are important links. As a creature with special medicinal value and research significance, leeches need to be transported to pharmaceutical factories, laboratories, or medical institutions after being harvested at leech breeding bases. During storage, leeches have strong mobility and unique survival instincts. They can escape through narrow gaps, small holes, and other channels. During transfer and transportation, due to factors such as bumpy roads and environmental changes, the container may shake or accidentally open, which creates an opportunity for the leech to escape. Once the leech escapes, it will not only cause economic losses, but may also interfere with normal work order in medical or research scenarios.

[0003] Publication number: CN207589851U. The "Leech Escape Prevention Device" presented here addresses several technical drawbacks of common breeding ponds, which are open at the top, with the upper layer containing water and the lower layer containing soil. Leeches are highly mobile and can burrow into the soil. They also become inexplicably excited when it rains, constantly rushing out.

[0004] However, there are still many disadvantages in using similar leech transport devices: specifically, it is inconvenient to collect leeches during transportation and storage, and leeches are easily frightened during transportation and attracted to the corners inside the device, making it inconvenient for operators to transfer the leeches, reducing the convenience of using the device and making it difficult to promote the use of the device. In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A leech-proofing device comprises a box body, an anti-escape mechanism is fixedly mounted on the outer side of the top of the box body, and an interception plate for intercepting leeches is mounted inside the anti-escape mechanism, and a collection mechanism is fixedly mounted on the top of the front and back sides of the box body;

[0007] The collecting mechanism includes a shaft frame, a uniform speed motor is fixedly installed on one side of the shaft frame, a winding roller is fixedly installed on the output end of the uniform speed motor, and a cable is wound around the outside of the winding roller, a counterweight is fixedly installed on the bottom end of the cable, and a mesh plate is embedded in the counterweight;

[0008] The anti-escape mechanism includes a mounting seat, and a resistance spring is fixedly installed on one side of the interior of the mounting seat.

[0009] Preferably, a drain outlet is fixedly mounted on the bottom of one side of the box body, and a cover is threadedly mounted on one side of the drain outlet.

[0010] Preferably, a slider is fixedly mounted on one end of the interference spring, a locking rod is fixedly mounted on one end of the slider, and a locking piece is threadedly mounted on one side of the slider.

[0011] Preferably, a plurality of groups of latches are fixedly mounted on the bottom of the outer side of the intercepting plate, and a plurality of groups of locking holes are provided inside the latches.

[0012] Preferably, a handle is fixedly mounted on the top of the outer side of the box body, and a rubber sleeve is sleeved on the outer side of the handle.

[0013] Preferably, a controller is fixedly installed below the anti-escape mechanism, and a display screen is fixedly installed on the front side of the controller.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model is provided for an operator to control two groups of uniform-speed motors through a controller to be powered on and to drive the winding rollers to rotate. The rotating winding rollers can be used to wind up the cables, and the wound cables can be used to drive the screen to move vertically. The vertically moving screen can be used to scrape and collect the leeches adsorbed inside the box, so that the leeches can be collected uniformly on the top of the box. When the screen needs to be reset, the gravity of the counterweight can drive the screen to reset, thereby realizing the function of automatically collecting the leeches, avoiding the problem that the leeches are adsorbed to the corners inside the device due to the influence of the environment when the leeches are transferred, thereby making it inconvenient for the operator to collect the leeches, increasing the intelligent effect of the device, and facilitating the popularization and use of the device.

[0016] The utility model moves the intercepting plate to the top of the box body, so that the bolt extends into the interior of the mounting seat until it contacts one end of the locking rod, and then the high elastic force of the contact spring drives the locking rod to extend into the interior of the bolt to contact and fix it, and the operator manually rotates the locking piece to fix the moving position of the locking rod, thereby achieving the purpose of fixing the moving position of the intercepting plate. The intercepting plate can facilitate the operator to intercept leeches inside the device according to usage requirements, and at the same time, the intercepting plate can be used in conjunction with the anti-escape mechanism to achieve the function of preventing leeches from escaping, avoiding the problem that leeches are easy to escape during transportation and storage, and increasing the practical effect of using the device.

[0017] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached figure:

[0019] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the partial structure of the anti-escape mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the partial structure of the collection mechanism of the utility model.

[0022] In the figure: 1. Box body; 101. Drain outlet; 2. Collecting mechanism; 201. Axle frame; 202. Constant speed motor; 203. Cable; 204. Counterweight; 205. Mesh plate; 3. Anti-escape mechanism; 301. Mounting seat; 302. Resistance spring; 303. Locking rod; 304. Locking part; 4. Interceptor plate; 401. Latch; 5. Handle; 6. Controller. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0024] like Figures 1 to 3 As shown, a leech-proof escape device comprises a box body 1, an escape-proof mechanism 3 is fixedly mounted on the outer side of the top of the box body 1, and an interception plate 4 for intercepting leeches is mounted inside the escape-proof mechanism 3, and a collection mechanism 2 is fixedly mounted on the top of the front and back of the box body 1;

[0025] The collecting mechanism 2 includes a shaft frame 201, a uniform speed motor 202 is fixedly mounted on one side of the shaft frame 201, a winding roller is fixedly mounted on the output end of the uniform speed motor 202, and a cable 203 is wound around the outside of the winding roller, a counterweight block 204 is fixedly mounted on the bottom end of the cable 203, and a mesh plate 205 is embedded in the counterweight block 204, and an auxiliary roller that reduces the friction of the cable 203 is rotatably mounted on the inner wall of the box body 1, and a limit ring is fixedly mounted on the inner wall of the box body 1 near the bottom of the auxiliary roller;

[0026] The anti-escape mechanism 3 includes a mounting seat 301 , and a resisting spring 302 is fixedly mounted on one side of the mounting seat 301 ;

[0027] The operator controls the two sets of uniform speed motors 202 through the controller 6 to be powered on and drive the winding rollers to rotate. The rotating winding rollers can facilitate the winding of the cable 203. The wound cable 203 can drive the mesh plate 205 to move vertically. The mesh plate 205 that moves vertically can facilitate the scraping and collection of leeches adsorbed inside the box 1, thereby facilitating the unified collection of leeches to the top of the box 1. When it is necessary to reset the mesh plate 205, the gravity of the counterweight block 204 can drive the mesh plate 205 to reset, thereby realizing the function of automatically collecting leeches. The auxiliary rollers can reduce the wear of the cable 203 and the box 1. At the same time, the limiting ring can facilitate the positioning of the cable 203.

[0028] A drain port 101 is fixedly mounted on the bottom of one side of the box body 1, and a cover is threadedly mounted on one side of the drain port 101. The water stored in the box body 1 can be discharged through the drain port 101, and one end of the drain port 101 can be sealed through the cover.

[0029] When the locking cam 303 is in the unlock state, the locking cam 303 is in the unlock state, and the locking cam 303 is locked, so that the locking cam 303 is locked.

[0030] The bottom of the outer side of the intercepting plate 4 is fixedly mounted with multiple sets of latches 401, and multiple sets of locking holes are provided inside the latches 401. The latches 401 cooperate with the locking rods 303 to fix the movable position of the intercepting plate 4, and the locking holes provide movement space for the locking rods 303.

[0031] A handle 5 is fixedly mounted on the top of the outer side of the box body 1, and a rubber sleeve is sleeved on the outer side of the handle 5. The handle 5 allows the operator to hold the device and move it. The soft rubber material of the rubber sleeve can enhance the user experience.

[0032] A controller 6 is fixedly installed below the anti-escape mechanism 3, and a display screen is fixedly installed on the front side of the controller 6. The controller 6 is electrically connected to the internal electrical equipment of the device through a wire, so that the operator can intelligently control the power-on operation of the internal electrical equipment of the device through the controller 6. The display screen can facilitate the operator to understand the operating status of the internal electrical equipment of the device, thereby facilitating the control of the power-on operation status of the internal electrical equipment of the device according to usage requirements, thereby increasing the intelligent effect of the device.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A leech-proof device, comprising a housing (1), characterized in that: An anti-escape mechanism (3) is fixedly installed on the outer side of the top of the box (1), and an interception plate (4) for intercepting leeches is mounted inside the anti-escape mechanism (3), and a collection mechanism (2) is fixedly installed on the top of the front and back sides of the box (1); The collecting mechanism (2) comprises a shaft frame (201), a uniform speed motor (202) is fixedly mounted on one side of the shaft frame (201), a winding roller is fixedly mounted on the output end of the uniform speed motor (202), a cable (203) is wound around the outside of the winding roller, a counterweight (204) is fixedly mounted on the bottom end of the cable (203), and a mesh plate (205) is embedded in the counterweight (204); The anti-escape mechanism (3) comprises a mounting seat (301), and a resisting spring (302) is fixedly mounted on one side of the interior of the mounting seat (301).

2. The leech-proof device according to claim 1, characterized in that: A drain outlet (101) is fixedly mounted on the bottom of one side of the box body (1), and a cover is threadedly mounted on one side of the drain outlet (101).

3. The leech-proof escape device according to claim 1, characterized in that: A slider is fixedly mounted on one end of the resisting spring (302), a locking rod (303) is fixedly mounted on one end of the slider, and a locking member (304) is threadedly mounted on one side of the slider.

4. The leech-proof escape device according to claim 1, characterized in that: A plurality of groups of latches (401) are fixedly mounted on the bottom of the outer side of the intercepting plate (4), and a plurality of groups of locking holes are provided inside the latches (401).

5. The leech-proof escape device according to claim 1, characterized in that: A handle (5) is fixedly mounted on the top of the outer side of the box body (1), and a rubber sleeve is sleeved and mounted on the outer side of the handle (5).

6. The leech-proof escape device according to claim 1, characterized in that: A controller (6) is fixedly mounted below the anti-escape mechanism (3), and a display screen is fixedly mounted on the front side of the controller (6).

Images