Medicinal membrane method experiment device for parasitic wasps based on medicinal membrane tube method

Abstract

The invention discloses a drug membrane method experiment device for parasitic wasps based on a drug membrane tube method, which comprises a lower plate, a plurality of rotating rings are circumferentially and rotatably arranged on the lower plate, each rotating ring is provided with an insertion opening, a finger-shaped tube is inserted in each insertion opening, and a clamping mechanism corresponding to the finger-shaped tube is arranged in each insertion opening. The lower side of each rotating ring is connected with a rotating plate, each rotating plate is connected with the corresponding rotating ring through a first telescopic rod, the lower plate is provided with transmission mechanisms corresponding to the rotating plates, the two sides of the lower plate are fixedly connected with shaft rods, and the two shaft rods are rotationally sleeved with side plates; the upper plate is connected with the two side plates through two second telescopic rods. By means of the device, medicine membrane reagents with different gradients can be evenly smeared in all finger-shaped tubes at the same time, the medicine membrane smearing efficiency and effect are greatly improved, and then the efficiency and accuracy of parasitic wasp medicine membrane method experiments are improved.

Description

Technical Field

[0001] The invention relates to the technical field of parasitic wasp drug testing experiments, and in particular to a drug film method experimental device for parasitic wasps based on a drug film tube method. Background Art

[0002] In agricultural production, chemical control methods are widely used because of their quick effect and simple operation. However, long-term reliance on chemical pesticides will lead to many problems, such as the gradual increase of pest resistance, the aggravation of environmental pollution, and serious impacts on non-target organisms. For example, chemical pesticide residues will destroy the balance of soil microorganisms, pollute water resources, and cause irreversible damage to important components of natural ecology such as natural enemy insects. Parasitic wasps are an important type of biological control resource that can effectively control a variety of pest populations, and their application has received increasing attention. The parasitic wasp drug film method evenly applies a drug film in a finger-shaped tube and places parasitic wasps in it to study the toxicity and behavioral effects of the agent on the parasitic wasps. This method not only provides a new idea for pest biological control, but also reduces the dosage and environmental risks of chemical pesticides. However, in traditional drug film experiments, the drug solution coating needs to be manually operated one by one, which is not only inefficient, but also easily leads to uneven drug film coating, affecting the accuracy and repeatability of the experimental results.

[0003] In order to solve these problems, the present invention proposes an automated experimental device based on the drug film tube method. Through modular design and motor drive technology, uniform film coating of the drug solution and multi-gradient experimental operation are achieved, which greatly improves the experimental efficiency and data reliability, and provides a more efficient technical means for the application research of parasitic wasps. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: the traditional production of drug films with different concentration gradients adopts a manual manufacturing method in sequence, which is inefficient and prone to uneven drug film application. A drug film method experimental device based on the drug film tube method for parasitic wasps is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A drug film method experimental device for parasitic wasps based on the drug film tube method, comprising a lower plate, a plurality of rotating rings are circumferentially rotatably arranged on the lower plate, each of the rotating rings is provided with a socket, a finger-shaped tube is inserted in each of the sockets, and a clamping mechanism corresponding to the finger-shaped tube is provided in each of the sockets, a rotating plate is connected to the lower side of each of the rotating rings, each of the rotating plates is connected to the rotating ring through a first telescopic rod, a transmission mechanism corresponding to each rotating plate is provided on the lower plate, shaft rods are fixedly connected on both sides of the lower plate, side plates are rotatably sleeved on the two shaft rods, and the two side plates are provided with a clamping mechanism corresponding to the shaft rods. The limiting mechanism corresponds to the rod, the upper side of the lower plate is connected to an upper plate, the upper plate is respectively connected to the two side plates through two second telescopic rods, a number of reagent dishes are fixedly arranged on the upper plate in a circumferential direction, a number of fixing openings corresponding to the reagent dishes are opened on the upper plate, each of the fixing openings is provided with a fixing mechanism corresponding to the reagent dish, a number of the reagent dishes are respectively arranged corresponding to a number of finger-shaped tubes, and a liquid-applying cotton swab is connected to the lower side of each of the reagent dishes, a number of the liquid-applying cotton swabs respectively extend into a number of finger-shaped tubes and are arranged in contact with the inner walls of the finger-shaped tubes, and two suspension plates are also symmetrically fixedly arranged on the upper plate.

[0007] Preferably, the clamping mechanism includes a plurality of clamping blocks, each of the side walls of the socket is symmetrically provided with two telescopic grooves, the plurality of clamping blocks are respectively slidably arranged in the plurality of telescopic grooves, and the upper wall of each clamping block is inclined, two bolts are symmetrically rotatably arranged on each of the swivels, each of the bolts is rotated and penetrates the upper wall of the telescopic groove, each of the swivels is provided with two threaded holes corresponding to the bolts, and the plurality of bolts are respectively arranged corresponding to the inclined side walls of the plurality of clamping blocks.

[0008] Preferably, the transmission mechanism includes a motor, the motor is fixedly arranged on the lower plate, and the output end of the motor is fixedly connected to a rotating rod, the rotating rod rotates through the lower plate, and the rotating rod is connected to a transmission rod through a transmission belt, and several transmission rods are connected in sequence through the transmission belt.

[0009] Preferably, the limiting mechanism includes two latches, and a fixing plate is fixedly provided on the side walls of the two side plates. The two latches slide through the two fixing plates respectively, and two slots corresponding to the latches are symmetrically provided on the side walls of the two shafts.

[0010] Preferably, the fixing mechanism includes a plurality of card blocks, each of the side walls of the fixing port is symmetrically provided with two receiving grooves, the plurality of card blocks are respectively slidably arranged in the plurality of receiving grooves, and each of the card blocks is connected to the inner wall of the receiving groove via a spring, and each of the side walls of the reagent dish is symmetrically provided with two card grooves corresponding to the card blocks, the upper side wall of each of the card blocks is inclined, and each of the card blocks is also provided with a corresponding toggle mechanism.

[0011] Preferably, the shifting mechanism comprises a plurality of shifting rods, which are respectively fixedly arranged on a plurality of clamping blocks, and each of the shifting rods is slidably arranged to penetrate the upper wall of the upper plate, and a plurality of strip-shaped sliding openings corresponding to the shifting rods are formed on the upper plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the finger-shaped tube is clamped and fixed in the socket through the cooperation of the bolt and the clamp block, and the transmission connection between the rotating rod and the transmission rod can drive each rotating plate to rotate by turning on the motor, thereby driving each finger-shaped tube to rotate, and by setting a liquid-applying cotton swab to fit the inner wall of the finger-shaped tube, when the finger-shaped tube rotates, the liquid-applying cotton swab can be made to fit the inner wall of the finger-shaped tube to slide, and after adding reagents of different gradients into the reagent dish, the inner walls of each finger-shaped tube can be evenly coated with medicines of different gradients, and then the lower plate can be pulled down, and the latch can be slid up to release the lower plate. The rotation restriction of the finger-shaped tubes can be reversed by flipping the lower plate, so that the excess reagent can be poured out, which is convenient for the reagent in the finger-shaped tube to air-dry and form a film. The lower plate is fixed by a latch, and the parasitic wasps are placed in each finger-shaped tube after air-drying. The finger-shaped tubes are then covered and the tube openings can be driven to carry out the experiment. The tube covers of the finger-shaped tubes are breathable, and the control of the card block is achieved by setting a lever. The lever can be pushed to drive the card block to slide out of the slot, thereby releasing the restriction on the reagent dish, making it convenient to replace the reagent dish carrying cotton swabs of different lengths, so that the device can adapt to finger-shaped tubes of different lengths for applying medicine, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a drug film method experimental device for parasitic wasps based on the drug film tube method proposed by the present invention;

[0014] Figure 2 A schematic diagram of the side structure of a drug film method experimental device for parasitic wasps based on the drug film tube method proposed by the present invention;

[0015] Figure 3 for Figure 2 The structural diagram at A in the middle;

[0016] Figure 4 for Figure 2 Schematic diagram of the structure at B in the middle;

[0017] Figure 5 for Figure 2 Schematic diagram of the structure at C in the middle.

[0018] In the figure: 1 lower plate, 2 swivel, 3 finger-shaped tube, 4 first telescopic rod, 5 rotating plate, 6 transmission rod, 7 motor, 8 rotating rod, 9 shaft rod, 10 side plate, 11 fixed plate, 12 latch, 13 second telescopic rod, 14 upper plate, 15 reagent dish, 16 liquid coating cotton swab, 17 lever, 18 suspension plate, 19 socket, 20 telescopic slot, 21 clamp block, 22 fixed port, 23 storage slot, 24 clamp block, 25 spring, 26 transmission belt, 27 bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 5A drug film method experimental device for parasitic wasps based on the drug film tube method comprises a lower plate 1, a plurality of rotating rings 2 are circumferentially rotatably arranged on the lower plate 1, each rotating ring 2 is provided with a socket 19, a finger-shaped tube 3 is inserted in each socket 19, and a clamping mechanism corresponding to the finger-shaped tube 3 is provided in each socket 19, the clamping mechanism comprises a plurality of clamping blocks 21, two telescopic grooves 20 are symmetrically arranged on the side wall of each socket 19, a plurality of clamping blocks 21 are respectively slidably arranged in the plurality of telescopic grooves 20, and the upper wall of each clamping block 21 is inclined, two bolts 27 are symmetrically rotatably arranged on each rotating ring 2, each bolt 27 is rotatably arranged to penetrate the upper wall of the telescopic groove 20, two threaded holes corresponding to the bolts 27 are provided on each rotating ring 2, and a plurality of bolts 27 are respectively ... on the side wall of each socket 19, and two threaded holes corresponding to the bolts 27 are provided on each rotating ring 2. The lower side of each rotating ring 2 is connected to a rotating plate 5, each rotating plate 5 is connected to the rotating ring 2 through a first telescopic rod 4, and a transmission mechanism corresponding to each rotating plate 5 is provided on the lower plate 1. The transmission mechanism includes a motor 7, which is fixedly arranged on the lower plate 1, and a rotating rod 8 is fixedly connected to the output end of the motor 7. The rotating rod 8 rotates through the lower plate 1, and the rotating rod 8 is connected to a transmission rod 6 through a transmission belt 26. Several transmission rods 6 are sequentially connected through the transmission belt 26. Axles 9 are fixedly connected on both sides of the lower plate 1, and side plates 10 are rotatably sleeved on the two axles 9. Limiting mechanisms corresponding to the axles 9 are provided on the two side plates 10, and the limiting mechanisms include two latches 12 A fixing plate 11 is fixedly provided on the side walls of the two side plates 10, and two latches 12 are respectively slidably penetrated through the two fixing plates 11. Two slots corresponding to the latches 12 are symmetrically provided on the side walls of the two shaft rods 9. An upper plate 14 is connected to the upper side of the lower plate 1, and the upper plate 14 is respectively connected to the two side plates 10 through two second telescopic rods 13. A plurality of reagent dishes 15 are fixedly provided on the upper plate 14 in a circumferential direction, and a plurality of fixing ports 22 corresponding to the reagent dishes 15 are provided on the upper plate 14. A fixing mechanism corresponding to the reagent dish 15 is provided in each fixing port 22, and the fixing mechanism includes a plurality of card blocks 24, and two receiving grooves 23 are symmetrically provided on the side walls of each fixing port 22. A plurality of card blocks 24 are respectively slidably provided in a plurality of receiving grooves 23, and each The blocks 24 are connected to the inner wall of the storage groove 23 through a spring 25. Two slots corresponding to the blocks 24 are symmetrically provided on the side wall of each reagent dish 15. The upper end side wall of each block 24 is inclined, and each block 24 is also provided with a corresponding toggle mechanism. The toggle mechanism includes a plurality of levers 17, which are respectively fixed on the plurality of blocks 24, and each lever 17 is slidably passed through the upper wall of the upper plate 14. The upper plate 14 is provided with a plurality of strip-shaped sliding openings corresponding to the levers 17. The plurality of reagent dishes 15 are respectively provided corresponding to the plurality of finger-shaped tubes 3, and the lower side of each reagent dish 15 is connected with a liquid-applying cotton swab 16, which respectively extends into the plurality of finger-shaped tubes 3 and fits the inner wall of the finger-shaped tubes 3.Two suspension plates 18 are symmetrically fixed on the upper plate 14. The finger-shaped tube 3 is clamped and fixed in the socket 19 through the cooperation of the bolt 27 and the clamping block 21. By turning on the motor 7 through the transmission connection between the rotating rod 8 and the transmission rod 6, each rotating plate 5 can be driven to rotate, thereby driving each finger-shaped tube 3 to rotate. By setting the liquid coating cotton swab 16 to fit the inner wall of the finger-shaped tube 3, when the finger-shaped tube 3 rotates, the liquid coating cotton swab 16 can be made to fit the inner wall of the finger-shaped tube 3 to slide. After adding reagents of different gradients into the reagent dish 15, the inner wall of each finger-shaped tube 3 can be evenly coated with medicines of different gradients. Then, the lower plate 1 is pulled down, and the rotation restriction of the lower plate 1 can be released by sliding and pulling up the latch 12. The lower plate 1 can be turned over to invert each finger-shaped tube 3, so that the excess reagent can be poured out. The lower plate 1 is fixed by the latch 12, and after drying, the parasitic bees are placed in each finger-shaped tube 3, and then the finger-shaped tube 3 is covered to drive the tube mouth to conduct the experiment. The tube cover of the finger-shaped tube 3 is breathable, and the production of each gradient drug film is completed at the same time, and there is no need to manually produce the drug film in sequence, which greatly improves the efficiency of the experiment, effectively avoids the problem of uneven drug film coating, and improves the accuracy of the experiment. By setting the lever 17, the control of the card block 24 is achieved. The card block 24 can be driven to slide out of the card slot by toggling the lever 17, thereby releasing the restriction and fixation of the reagent dish 15, and it is convenient to replace the reagent dish 15 carrying the liquid coating cotton swab 16 of different lengths, so that the device can adapt to the finger-shaped tubes 3 of different lengths for drug coating, thereby improving the adaptability of the device.

[0021] In the present invention, the finger-shaped tube 3 is clamped and fixed in the socket 19 by the cooperation of the bolt 27 and the clamping block 21. By the transmission connection between the rotating rod 8 and the transmission rod 6, the motor 7 can be turned on to drive each rotating plate 5 to rotate, thereby driving each finger-shaped tube 3 to rotate. By setting the liquid-applying cotton swab 16 to fit the inner wall of the finger-shaped tube 3, when the finger-shaped tube 3 rotates, the liquid-applying cotton swab 16 can be made to fit the inner wall of the finger-shaped tube 3 to slide. After adding reagents of different gradients into the reagent dish 15, the inner walls of each finger-shaped tube 3 can be evenly coated with medicines of different gradients. Then, the lower plate 1 is pulled down, and the latch 12 is slid and pulled up to release the lower plate 1. The rotation limit of plate 1 can be achieved by turning over the lower plate 1 to invert each finger-shaped tube 3, so that excess reagent can be poured out, which is convenient for the reagent in the finger-shaped tube 3 to air-dry and form a film. The lower plate 1 is fixed by the pin 12, and the parasitic bees are placed in each finger-shaped tube 3 after air-drying. The finger-shaped tube 3 is then covered and the tube mouth is driven to carry out the experiment. The tube cover of the finger-shaped tube 3 is breathable, and the rotating rod 8 drives each finger-shaped tube 3 to automatically rotate to complete the uniform application of the medicine, thereby achieving the simultaneous completion of the preparation of each gradient medicine film, without the need for manual preparation of the film in sequence, which greatly improves the efficiency of the experiment, effectively avoids the problem of uneven film application, and improves the accuracy of the experiment.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drug film method experimental device for parasitic wasps based on the drug film tube method, comprising a lower plate (1), characterized in that: A plurality of rotating rings (2) are circumferentially rotatably arranged on the lower plate (1), each of the rotating rings (2) is provided with a socket (19), a finger-shaped tube (3) is inserted into each of the sockets (19), and a clamping mechanism corresponding to the finger-shaped tube (3) is provided in each of the sockets (19). A rotating plate (5) is connected to the lower side of each rotating ring (2), and each rotating plate (5) is connected to the rotating ring (2) through a first telescopic rod (4). A transmission mechanism corresponding to each rotating plate (5) is provided on the lower plate (1). A shaft rod (9) is fixedly connected to both sides of the lower plate (1), and side plates (10) are rotatably sleeved on the two shaft rods (9). The two side plates (10) are provided with a limiting mechanism corresponding to the shaft rod (9). The upper side of the lower plate (1) is provided with a plurality of rotating rings (2). An upper plate (14) is connected to the two side plates (10) through two second telescopic rods (13). A plurality of reagent dishes (15) are fixedly arranged on the upper plate (14) in the circumferential direction. A plurality of fixing openings (22) corresponding to the reagent dishes (15) are opened on the upper plate (14). A fixing mechanism corresponding to the reagent dish (15) is arranged in each of the fixing openings (22). The plurality of reagent dishes (15) are respectively arranged corresponding to the plurality of finger-shaped tubes (3). A liquid-applying cotton swab (16) is connected to the lower side of each of the reagent dishes (15). The plurality of liquid-applying cotton swabs (16) extend into the plurality of finger-shaped tubes (3) and are arranged in contact with the inner wall of the finger-shaped tubes (3). Two suspension plates (18) are also symmetrically fixedly arranged on the upper plate (14).

2. The drug film method experimental device for parasitic wasps based on the drug film tube method according to claim 1, characterized in that: The clamping mechanism comprises a plurality of clamping blocks (21), each of the side walls of the socket (19) is symmetrically provided with two telescopic grooves (20), the plurality of clamping blocks (21) are respectively slidably arranged in the plurality of telescopic grooves (20), and the upper wall of each clamping block (21) is arranged in an inclined manner, and two bolts (27) are symmetrically rotatably arranged on each of the rotating rings (2), and each of the bolts (27) is rotatably arranged to penetrate the upper wall of the telescopic groove (20), and each of the rotating rings (2) is provided with two threaded holes corresponding to the bolts (27), and the plurality of bolts (27) are respectively arranged corresponding to the inclined side walls of the plurality of clamping blocks (21).

3. The drug film method experimental device for parasitic wasps based on the drug film tube method according to claim 1, characterized in that: The transmission mechanism comprises a motor (7), the motor (7) is fixedly arranged on the lower plate (1), and a rotating rod (8) is fixedly connected to the output end of the motor (7), the rotating rod (8) is rotatably arranged to penetrate the lower plate (1), and the rotating rod (8) is transmission-connected to a transmission rod (6) through a transmission belt (26), and a plurality of transmission rods (6) are transmission-connected in sequence through the transmission belt (26).

4. The pellicle method experimental device for parasitic wasps based on the pellicle tube method according to claim 1, characterized in that: The limiting mechanism comprises two latches (12), and a fixing plate (11) is fixedly arranged on the side walls of the two side plates (10). The two latches (12) are respectively slidably arranged to penetrate the two fixing plates (11), and two slots corresponding to the latches (12) are symmetrically arranged on the side walls of the two shafts (9).

5. The drug film method experimental device for parasitic wasps based on the drug film tube method according to claim 1, characterized in that: The fixing mechanism comprises a plurality of card blocks (24), each of the fixing ports (22) having two symmetrically arranged side walls with two receiving grooves (23), the plurality of card blocks (24) being slidably arranged in the plurality of receiving grooves (23), and each of the card blocks (24) being connected to the inner wall of the receiving groove (23) via a spring (25), and each of the reagent dishes (15) having two symmetrically arranged side walls with two corresponding card grooves with the card blocks (24), the upper end side walls of each of the card blocks (24) being inclined, and each of the card blocks (24) being provided with a corresponding toggle mechanism.

6. The drug film method experimental device for parasitic wasps based on the drug film tube method according to claim 5, characterized in that: The shifting mechanism comprises a plurality of shifting rods (17), the plurality of shifting rods (17) being fixedly arranged on a plurality of clamping blocks (24) respectively, and each of the shifting rods (17) being slidably arranged to penetrate the upper wall of the upper plate (14), and the upper plate (14) being provided with a plurality of strip-shaped sliding openings corresponding to the shifting rods (17).

Images