CN219981890U - Root knot nematode collection and storage device - Google Patents

Abstract

The utility model discloses a root knot nematode collecting and storing device, which belongs to the technical field of pathogenic microorganism collecting devices and comprises a box body, wherein a water inlet is formed in one side of the upper end of the box body, a feeding hopper is formed in the other side of the upper end of the box body, a partition plate is arranged in the box body, a liquid outlet is formed in one end of the partition plate, and a liquid outlet is formed in the lower end of the liquid outlet.

Description

Root knot nematode collection and storage device

Technical Field

The utility model belongs to the technical field of pathogenic microorganism collecting devices, and particularly relates to a root knot nematode collecting and storing device.

Background

Root knot nematodes are highly specialized omnivorous plant pathogenic nematodes. Plant protection guidelines for preventing and comprehensively controlling root-knot nematode disease must be strictly implemented, and agricultural and physical control measures are focused on, and the harm of the root-knot nematode disease can be effectively prevented by matching with chemical and biological control.

Chinese patent application No. 2022219100868 discloses a root knot nematode collection storage device, the power distribution box comprises a box body, the top of box is equipped with feeder hopper and motor, the interior top of box is connected with the fixing base, the output of motor runs through the fixing base and is connected with the main drive shaft, first bevel gear has been cup jointed on the main drive shaft, the both sides of first bevel gear are connected with the second bevel gear, the second bevel gear is connected with the accessory drive shaft, be equipped with the puddler on main drive shaft and the accessory drive shaft respectively, violently be equipped with the baffle in the box, baffle one side is equipped with the liquid outlet, the bottom of liquid outlet is connected with the picture peg, the picture peg runs through to the box outside, the box lateral wall is connected with a plurality of parallel arrangement's screen cloth. The device integrates stirring, soaking, sieving, separating and recycling, meets the requirements of researches on the aspects of large collection number, high collection efficiency, convenience in plant resistance evaluation and the like of the root-knot nematodes, screens out impurities, obtains suspension for culturing to obtain worm eggs and nematodes, and is simple and convenient to operate.

Above-mentioned disclosed patent will baffle the soak solution of upper end when discharging downwards through the liquid outlet, and there is remaining soak thing on the baffle upper end can't be discharged downwards through the liquid outlet, and former device seals the liquid outlet through setting up the picture peg simultaneously, but does not possess and carry out spacing fixedly to the picture peg, and the device produces vibrations when using, and vibrations easily lead to the picture peg to take place displacement and the liquid outlet produces the gap.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a root knot nematode collecting and storing device, which has the characteristics that soaked matters remained at the upper end of a partition board can be fed, and the soaked matters cannot remain at the upper end of the partition board.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a root knot nematode collection storage device, includes the box, box upper end one side is provided with the water inlet, and box upper end opposite side is provided with the feeder hopper, and the box is inside to be provided with the baffle, and baffle one end is provided with the liquid outlet, and the liquid outlet lower extreme is provided with the liquid outlet, and the baffle upside is provided with rabbling mechanism, and the baffle downside is provided with screen cloth one, and screen cloth downside is provided with screen cloth two, and screen cloth two downside is provided with screen cloth three, and box one end is provided with pushing components with the position that the baffle corresponds.

Preferably, the pushing component comprises a fixed frame, a motor, a sliding plate, a pushing seat, a screw rod, right-angle rods and sliding grooves, wherein the pushing seat is arranged on one side of the upper end of the partition plate, the fixed frame is arranged at the position, corresponding to the pushing seat, of one end of the box body, the motor is arranged at one end of the fixed frame, the screw rod is arranged at the output end of the motor, the sliding plate is connected with one side of the surface of the screw rod in a threaded manner, the right-angle rods are arranged on two sides between the sliding plate and the pushing seat, and the sliding grooves corresponding to the right-angle rods are arranged at the lower end of the fixed frame.

Preferably, the lower end of the pushing seat is flush with the lower end of the partition plate, and the pushing seat and the stirring mechanism are staggered.

Preferably, the side edge of the sliding plate is tangent to the inner wall of the fixed frame, and a bearing rotating seat is arranged between the screw rod and the fixed frame.

Preferably, a transverse plate is arranged at the position of one end of the box body corresponding to the plugboard, a pulling plate is arranged at the upper end of the transverse plate, sliding rods are arranged on two sides of the lower end of the pulling plate, a limiting plate is arranged on the surface of each sliding rod, a spring is arranged on the surface of each sliding rod at the upper end of each limiting plate, and a clamping hole is formed in the position of the upper end of the plugboard corresponding to each sliding rod.

Preferably, the lower end of the sliding rod is of an arc structure, and one side edge of the pulling plate protrudes out of the side edge of the transverse plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the pushing assembly is arranged, the soaking liquid on the partition board is discharged downwards through the liquid outlet, then the soaking material is remained at the upper end of the partition board, the motor is started to drive the screw rod to rotate, the screw rod is driven to rotate to drive the slide plate to move, the slide plate is driven to move by the movement of the slide plate to drive the right-angle rod to move in the sliding groove at the lower end of the fixed frame, the right-angle rod is driven to move to push the pushing seat, the pushing seat is driven to move, the soaking material remained at the upper end of the partition board can be pushed to the liquid outlet for discharging, the soaking material is prevented from being remained at the upper end of the partition board, and the pushing assembly is arranged to push the soaking material remained at the upper end of the partition board to the liquid outlet for discharging, so that the practicability of the device is improved.

2. According to the utility model, the sliding rod is arranged, the slide bar is pulled to drive the sliding rod to slide in the transverse plate when the plug board is installed into the box body to plug the liquid outlet, meanwhile, the spring is compressed, then the plug board is installed, the slide bar is loosened after the plug board is installed, the spring stretches to push the lower end of the sliding rod to enter the clamping hole at one end of the plug board, the effect of limiting and fixing the plug board is achieved, the plug board can be limited and fixed through the sliding rod, and the phenomenon that the plug board is displaced and a gap is generated between the liquid outlet due to vibration is avoided when the device is used.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional perspective view of the case of the utility model with the insert plate installed;

FIG. 3 is a perspective view of a pushing assembly of the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 2;

in the figure: 1. a case; 2. a pushing component; 21. a fixed frame; 22. a motor; 23. a slide plate; 24. a pushing seat; 25. a screw rod; 26. a right angle lever; 27. a chute; 3. a feed hopper; 4. a water inlet; 5. a stirring mechanism; 6. a partition plate; 7. a liquid outlet; 8. inserting plate; 9. a first screen; 10. a second screen; 11. a third screen; 12. a cross plate; 13. pulling a plate; 14. a slide bar; 15. a limiting plate; 16. a spring; 17. and (5) clamping the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a root knot nematode collection storage device, including box 1, box 1 upper end one side is provided with water inlet 4, box 1 upper end opposite side is provided with feeder hopper 3, box 1 is inside to be provided with baffle 6, baffle 6 one end is provided with liquid outlet 7, the liquid outlet 7 lower extreme is provided with liquid outlet 7, baffle 6 upside is provided with rabbling mechanism 5, baffle 6 downside is provided with screen cloth one 9, screen cloth one 9 downside is provided with screen cloth two 10, screen cloth two 10 downside is provided with screen cloth three 11, box 1 one end is provided with pushing components 2 with the position that baffle 6 corresponds.

Specifically, the pushing assembly 2 comprises a fixed frame 21, a motor 22, a sliding plate 23, a pushing seat 24, a screw rod 25, a right-angle rod 26 and a sliding groove 27, wherein the pushing seat 24 is arranged on one side of the upper end of the partition plate 6, the fixed frame 21 is arranged at the position, corresponding to the pushing seat 24, of one end of the box body 1, the motor 22 is arranged at one end of the fixed frame 21, the screw rod 25 is arranged at the output end of the motor 22, the sliding plate 23 is in threaded connection with one side of the surface of the screw rod 25, the right-angle rods 26 are arranged on two sides between the sliding plate 23 and the pushing seat 24, and the sliding groove 27 corresponding to the right-angle rod 26 is arranged at the lower end of the fixed frame 21.

Through adopting above-mentioned technical scheme, through setting up pushing component 2, can push away the soaking thing that remains in baffle 6 upper end to liquid outlet 7 row material, improve the device practicality.

Specifically, the lower end of the pushing seat 24 is flush with the lower end of the partition plate 6, and the pushing seat 24 and the stirring mechanism 5 are staggered.

By adopting the technical scheme, the pushing seat 24 is more attached to the partition plate 6, and meanwhile, the stirring mechanism 5 cannot strike the pushing seat 24.

Specifically, the side of the sliding plate 23 is tangent to the inner wall of the fixed frame 21, and a bearing rotating seat is arranged between the screw rod 25 and the fixed frame 21.

By adopting the technical scheme, the fixed frame 21 can limit the sliding plate 23, and the screw rod 25 can rotate in the fixed frame 21.

When the device is used, when the root knot nematode collecting and storing device is used, the device is installed at a proper position, plant massive roots and soil are added into the box body 1 through the feed hopper 3, water is added from the water inlet 4, then the plant massive roots and the soil are stirred through the stirring mechanism 5, the plant is kept still after being stirred, the plugboard 8 is opened after the plant is kept still, the liquid outlet 7 flows out of the soaking liquid, sundries with large diameters are filtered through the first screen mesh 9, mature nematodes are filtered through the second screen mesh 10, the third screen mesh 11 filters eggs, the insect eggs are attached to the third screen mesh 11, the box door is opened, the first screen mesh 9, the second screen mesh 10 and the third screen mesh 11 are taken out, the nematodes of the second screen mesh 10 are washed from the low side to the high side by sterile water to a container, nematode suspension is obtained, the third screen mesh 11 is washed to obtain the egg suspension, then the separation culture and identification study is carried out, the materials are carried out through setting up pushing component 2, the soaking liquid on the baffle 6 is left at the upper end of the baffle 6 after being discharged downwards, the motor 22 is started to drive the lead screw 25 to rotate, the sliding board 23 is driven to move, the sliding board 26 is driven to move at the lower end of the baffle 7, the sliding chute 24 is driven to move the sliding board 24, the sliding board 24 is driven to move the sliding board 24 to the sliding board to the left 24, the left on the baffle 6, the baffle 6 can be pushed to move the baffle 6 to the left on the baffle 6, and the left can be pushed to move the left on the baffle 6 to move the left 24 to the left.

Example 2

This embodiment differs from embodiment 1 in that: the box 1 one end is provided with diaphragm 12 with picture peg 8 the position that corresponds, and diaphragm 12 upper end is provided with arm-tie 13, and arm-tie 13 lower extreme both sides are provided with slide bar 14, and slide bar 14 surface is provided with limiting plate 15, and limiting plate 15 upper end slide bar 14 surface is provided with spring 16, and picture peg 8 upper end is provided with card hole 17 with slide bar 14 the position that corresponds.

Through adopting above-mentioned technical scheme, can carry out spacing fixed to picture peg 8 through setting up slide bar 14, avoid the device to produce vibrations when using, vibrations lead to picture peg 8 to take place the displacement and produce the gap with liquid outlet 7.

Specifically, the lower end of the slide bar 14 is provided with an arc-shaped structure, and one end side of the pull plate 13 protrudes out of the side of the transverse plate 12.

By adopting the technical scheme, the slide bar 14 can conveniently enter the clamping hole 17, and one end side edge of the pull plate 13 protrudes out of the side edge of the transverse plate 12 to conveniently pull the pull plate 13.

When the plug board 8 is installed into the box body 1 to plug the liquid outlet 7 through the sliding rod 14, the pulling plate 13 is pulled to drive the sliding rod 14 to slide in the transverse plate 12, meanwhile, the spring 16 is compressed, then the plug board 8 is installed, the pulling plate 13 is loosened after the plug board 8 is installed, the spring 16 stretches elastically to push the lower end of the sliding rod 14 to enter the clamping hole 17 at one end of the plug board 8, the effect of limiting and fixing the plug board 8 is achieved, the plug board 8 can be limited and fixed through the sliding rod 14, vibration is avoided when the device is used, and the plug board 8 is displaced and a gap is generated between the vibration and the liquid outlet 7.

The motor 22 of the present utility model is of the presently disclosed technology and is selected from the model 5IK120GN-CF.

The utility model discloses a box body 1, a feed hopper 3, a water inlet 4, a stirring mechanism 5, a baffle 6, a liquid outlet 7, an inserting plate 8, a first screen 9, a second screen 10 and a third screen 11, and the working principle of the box body is disclosed in a root knot nematode collecting and storing device disclosed in China patent application No. 2022219100868, the working principle is that plant block root systems and soil are added into the box body 1 through the feed hopper 3, water is added from the water inlet 4, the plant block root systems and the soil are stirred through the stirring mechanism 5, the plant block root systems and the soil are kept stand after being stirred, the inserting plate 8 is opened after being kept stand, the liquid outlet 7 flows out from a soaking liquid, sundries with large block diameters are filtered through the first screen 9, mature nematodes are filtered through the second screen 10, eggs are filtered through the third screen 11, so that the eggs are attached to the third screen 11, a box door is opened, nematodes of the first screen 9, the second screen 10 and the third screen 11 are taken out, the nematodes of the third screen 10 are washed from a low side to a high side by sterile water to a container, egg suspension is obtained, the third nematode suspension is washed, the egg suspension is obtained, and separation culture and identification research is carried out.

The working principle and the using flow of the utility model are as follows: when the root knot nematode collecting and storing device is used, the device is arranged at a proper position, plant block root systems and soil are added into a box body 1 through a feed hopper 3, water is added from a water inlet 4, then the plant block root systems and the soil are stirred through a stirring mechanism 5, the plant block root systems and the soil are kept stand, a plugboard 8 is opened after the plant block root systems and the soil are kept stand, a liquid outlet 7 flows out of a soaking liquid, sundries with large block diameters are filtered through a first screen 9, mature nematodes are filtered through a second screen 10, eggs are filtered through a third screen 11, the eggs are attached to the third screen 11, a box door is opened, the first screen 9, the second screen 10 and the third screen 11 are taken out, the nematodes of the second screen 10 are washed from a low side to a high side by sterile water to a container, egg suspension is obtained, then the third screen 11 is washed, separation culture and identification study are carried out, and the soaking liquid on the baffle 6 is discharged downwards through a liquid outlet 7, and the soaking material remains at the upper end of the baffle 6, the motor 22 is started to drive the screw rod 25 to rotate, the screw rod 25 rotates to drive the sliding plate 23 to move, the sliding plate 23 moves to drive the right-angle rod 26 to move in the sliding groove 27 at the lower end of the fixed frame 21, the right-angle rod 26 moves to push the pushing seat 24 to move, the pushing seat 24 moves to push the soaked matters remained at the upper end of the partition plate 6 to the liquid outlet 7 for discharging, the soaked matters are prevented from remaining at the upper end of the partition plate 6, the soaked matters remained at the upper end of the partition plate 6 can be pushed to the liquid outlet 7 for discharging by arranging the pushing component 2, the practicability of the device is improved, when the plug plate 8 is installed into the box body 1 to seal the liquid outlet 7 by arranging the sliding rod 14, the sliding rod 13 is pulled to drive the sliding rod 14 to slide in the transverse plate 12, meanwhile, the spring 16 is compressed, then the plug plate 8 is installed, the sliding plate 13 is released after the plug plate 8 is installed, the spring 16 is stretched to push the lower end of the sliding rod 14 into the clamping hole 17 at one end of the plug plate 8, the effect of limiting and fixing the plugboard 8 is achieved, the plugboard 8 can be limited and fixed through the sliding rod 14, vibration generated when the device is used is avoided, and the plugboard 8 is displaced and a gap is generated between the liquid outlet 7 due to the vibration.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a root knot nematode gathers storage device, includes box, its characterized in that: the utility model discloses a box, including box, baffle, screen cloth, pushing component, baffle, screen cloth, box upper end one side is provided with the water inlet, and box upper end opposite side is provided with the feeder hopper, and the box inside is provided with the baffle, and baffle one end is provided with the liquid outlet, and the liquid outlet lower extreme is provided with the liquid outlet, and the baffle upside is provided with rabbling mechanism, and the baffle downside is provided with screen cloth one, and screen cloth downside is provided with screen cloth two, and screen cloth two downside is provided with screen cloth three, and box one end is provided with pushing component with the position that the baffle corresponds.

2. The root knot nematode collection and storage device according to claim 1, wherein: the pushing assembly comprises a fixed frame, a motor, a sliding plate, a pushing seat, a screw rod, right-angle rods and sliding grooves, wherein the pushing seat is arranged on one side of the upper end of the partition plate, the fixed frame is arranged at the position, corresponding to the pushing seat, of one end of the box body, the motor is arranged at one end of the fixed frame, the screw rod is arranged at the output end of the motor, the sliding plate is connected to one side of the surface of the screw rod in a threaded manner, the right-angle rods are arranged on two sides between the sliding plate and the pushing seat, and the sliding grooves corresponding to the right-angle rods are arranged at the lower end of the fixed frame.

3. The root knot nematode collection and storage device according to claim 2, wherein: the lower end of the pushing seat is flush with the lower end of the partition board, and the pushing seat and the stirring mechanism are staggered.

4. The root knot nematode collection and storage device according to claim 2, wherein: the side edge of the sliding plate is tangent to the inner wall of the fixed frame, and a bearing rotating seat is arranged between the screw rod and the fixed frame.

5. The root knot nematode collection and storage device according to claim 1, wherein: the box one end is provided with the diaphragm with the position that the picture peg corresponds, and the diaphragm upper end is provided with the arm-tie, and arm-tie lower extreme both sides are provided with the slide bar, and the slide bar surface is provided with the limiting plate, and limiting plate upper end slide bar surface is provided with the spring, and the picture peg upper end is provided with the draw-in hole with the position that the slide bar corresponds.

6. The root knot nematode collection and storage device according to claim 5, wherein: the lower end of the sliding rod is of an arc-shaped structure, and one side edge of the pulling plate protrudes out of the side edge of the transverse plate.