CN220393737U

CN220393737U - Sample extraction device for plant quarantine

Info

Publication number: CN220393737U
Application number: CN202321904728.8U
Authority: CN
Inventors: 王焕芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-26
Anticipated expiration: 2033-07-19

Abstract

The utility model provides a sample extraction device for plant quarantine, which comprises a box body and an extraction mechanism, wherein a fixing mechanism is arranged on one side of the surface of the box body, and the extraction mechanism is arranged on one side of the surface of a supporting plate. This sample extraction device for plant quarantine, through the setting of extraction mechanism, when needs carry out the sample to the plant and draw, at first open servo motor, servo motor drives the lead screw and rotates this moment, the lead screw rotates and drives the slider and upwards move, thereby drive transmission shaft and stirring leaf upwards move, then fix the stirring cup in the mount, then put into the plant and the solution that need draw the sample, then drive the lead screw reverse rotation through servo motor, it is inside in solution to move up to stirring She Jinrun, then open driving motor, driving motor drives the stirring leaf through the transmission shaft and rotates this moment, stirring cup takes out in the mount after the stirring is accomplished, then pour the solution after the stirring into the inside of test tube, then insert the inside of spacing groove with the test tube.

Description

Sample extraction device for plant quarantine

Technical Field

The utility model relates to the technical field related to plant quarantine, in particular to a sample extraction device for plant quarantine.

Background

The plant quarantine is a measure for preventing plants and products thereof from spreading harmful organisms in the circulation process by using an illegal means, and is one aspect of plant protection work, and is characterized in that the plant quarantine is used for preventing the transmission, field planting and expansion of all harmful organisms (especially not in the range of the area) from macroscopic view, and is characterized in that the plant quarantine is used as synonyms of 'legal control' and 'administrative measure control' in international literature because the plant quarantine is mandatory, and the plant quarantine needs to firstly carry out sample extraction on plants needing quarantine and then the most extracted samples are subjected to quarantine, so that a sample extraction device for plant quarantine is particularly needed.

However, in the conventional sample extraction device for plant quarantine, most of the sample extraction devices are used to make plants contact with a solution by shaking the sample to be extracted with the solution in a test tube, but this method does not allow the plants to be sufficiently mixed with the solution, and thus the effect reflected by the sample extraction is poor.

Disclosure of Invention

The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a sample extraction device for plant quarantine, which solves the problems that the conventional sample extraction device for plant quarantine proposed in the above-mentioned background art, but most of the sample extraction devices for plant quarantine use contact a plant with a solution by shaking a sample to be extracted with the solution in a test tube during use, but this method does not allow the plant to sufficiently contact and mix with the solution, and thus the effect reflected by the sample extraction is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sample extraction device for plant quarantine, includes box and extraction mechanism, the inside fixedly connected with baffle of box, surface one side hinged joint of box has the case lid, the inside of box is provided with the protection shield, the inside gomphosis of box has the backup pad, surface one side of box is provided with fixed establishment, surface one side of backup pad is provided with extraction mechanism;

the extraction mechanism comprises a support column, a fixing plate, a storage plate, a battery box, a servo motor and a driving motor, wherein the battery box is arranged on one side of the surface of the support column, a chute is formed in one side of the surface of the support column, a screw rod is arranged in the chute, one end of the screw rod is connected with the servo motor, a sliding block is sleeved on the surface of the screw rod, a mounting plate is fixedly connected to one side of the surface of the sliding block, the driving motor is arranged on one side of the surface of the mounting plate, one end of the driving motor is connected with a transmission shaft, a stirring blade is fixedly connected to the surface of the transmission shaft, a fixing groove is formed in one side of the surface of the fixing plate, a fixing frame is welded on one side of the surface of the fixing frame, a protection sheet is bonded on one side of the inner portion of the fixing frame, a stirring cup is embedded in the inner portion of the fixing frame, a limiting groove is formed in one side of the surface of the storage plate, a test tube is embedded in the inner portion of the limiting groove, and one end of the test tube is embedded with a plug.

Preferably, the protection board is adhered to one side of the inner surface of the box body, and the protection board is made of sponge materials.

Preferably, the fixed establishment includes movable groove, draw-in groove, reset spring, connecting rod, fixture block and handle, the movable groove has been seted up to internal surface one side of box, the draw-in groove has been seted up to surface one side of backup pad, the inside in movable groove is provided with reset spring, reset spring's inside runs through there is the connecting rod, the one end fixedly connected with fixture block of connecting rod, the other end fixedly connected with handle of connecting rod.

Preferably, one end of the return spring is welded with the box body in the movable groove, and the other end of the return spring is welded with the clamping block in the movable groove.

Preferably, a support column is installed on one side of the surface of the support plate, a fixing plate is fixedly connected to one side of the surface of the support plate, and a storage plate is installed on one side of the surface of the support plate.

Preferably, the servo motor is electrically connected with the battery box, and the driving motor is electrically connected with the battery box.

Preferably, the stirring blades are provided with two groups, and the protection sheet is made of rubber.

Compared with the prior art, the utility model has the beneficial effects that: this sample extraction device for plant quarantine, through the support column, the fixed plate, put the thing board, the battery case, the spout, the lead screw, servo motor, the slider, the mounting panel, driving motor, the transmission shaft, the stirring leaf, the fixed slot, the mount, the protection piece, the stirring cup, the setting of spacing groove, test tube and end cap, when needs carry out the sample to the plant and draw, at first, open servo motor, servo motor drives the lead screw and rotates this moment, because slider and lead screw threaded connection and slider gomphosis are in the inside of spout, the lead screw rotates and drives the slider and upwards move, thereby drive the mounting panel upwards move, at this moment, the mounting panel drives transmission shaft and stirring leaf upwards move, then fix the stirring cup in the mount that is connected with the protection piece in the bonding, make the bottom gomphosis of stirring cup in the fixed slot that the fixed plate surface was seted up simultaneously, then put into the plant and the solution that need draw the sample, then drive the lead screw counter-rotating through servo motor, at this moment, thereby drive mounting panel down moves until stirring She Jinrun is inside the solution, then open driving motor drives the leaf and rotates this moment, thereby make the plant and the sample to be fully stirred with the inside of solution, and then, the inside of the test tube is then closed after the stirring the test tube is sealed, the inside will be inserted into the test tube, and then the inside the test tube is removed.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the extraction mechanism of the present utility model;

fig. 4 is an exploded view of the extraction mechanism of the present utility model.

In the figure: 1. a case; 2. a partition plate; 3. a case cover; 4. a protective plate; 5. a support plate; 6. a fixing mechanism; 601. a movable groove; 602. a clamping groove; 603. a return spring; 604. a connecting rod; 605. a clamping block; 606. a handle; 7. an extraction mechanism; 701. a support column; 702. a fixing plate; 703. a storage plate; 704. a battery case; 705. a chute; 706. a screw rod; 707. a servo motor; 708. a slide block; 709. a mounting plate; 710. a drive motor; 711. a transmission shaft; 712. stirring the leaves; 713. a fixing groove; 714. a fixing frame; 715. a protective sheet; 716. a stirring cup; 717. a limit groove; 718. a test tube; 719. and (5) plugging.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the sample extraction device for plant quarantine comprises a box body 1 and an extraction mechanism 7, wherein a partition plate 2 is fixedly connected inside the box body 1, a box cover 3 is hinged to one side of the surface of the box body 1, a protection plate 4 is arranged inside the box body 1, a support plate 5 is embedded inside the box body 1, a fixing mechanism 6 is arranged on one side of the surface of the box body 1, and the extraction mechanism 7 is arranged on one side of the surface of the support plate 5;

the extraction mechanism 7 comprises a support column 701, a fixed plate 702, a storage plate 703, a battery box 704, a servo motor 707 and a driving motor 710, wherein the battery box 704 is arranged on one side of the surface of the support column 701, a chute 705 is arranged on one side of the surface of the support column 701, a screw rod 706 is arranged in the chute 705, one end of the screw rod 706 is connected with the servo motor 707, a slide block 708 is sleeved on the surface of the screw rod 706, a mounting plate 709 is fixedly connected to one side of the surface of the slide block 708, the driving motor 710 is arranged on one side of the surface of the mounting plate 709, one end of the driving motor 710 is connected with a transmission shaft 711, the surface of the transmission shaft 711 is fixedly connected with a stirring blade 712, one side of the surface of the fixed plate 702 is provided with a fixed groove 713, one side of the surface of the fixed plate 702 is welded with a fixing frame 714, one side of the fixing frame 714 is connected with a protecting sheet 715, a stirring cup 716 is embedded in the fixing frame 714, one side of the fixing frame 716 is embedded with the stirring cup 716, one side of the surface of the storage plate 703 is provided with a limiting groove 707, one end of the limiting groove 707 is embedded with a test tube 718, when the sample is required to be extracted, the plant is first opened, the servo motor 706 is driven to rotate, the screw rod 706 is driven by the servo motor 708, the slide block 708 is connected with the slide block 706, the screw rod 706, one end is connected with the slide block 706, a transmission shaft 711 is connected with the screw wire, a transmission shaft 711, and the stirring blade is connected to the stirring blade is driven by the screw rod 706, and the stirring blade is driven by the stirring blade, and is driven by the stirring blade 706, and is driven to rotate, and is driven by the plant sample is driven by the stirring and is fixed in the upper side, and is fixed by the stirring cup, and is directly to move up and the fixing plate 706, and is fixed by the stirring, and is directly and is fixed by the stirring and is placed in the fixing cup and has and is directly and fixed by the fixing through the fixing plate. Thereby drive mounting panel 709 to move downwards, until stirring leaf 712 soaks inside the solution, then turn on driving motor 710, at this moment driving motor 710 drives stirring leaf 712 through transmission shaft 711 and rotates, thereby make the plant that needs the extraction sample fully stir the contact with the solution, close driving motor 710 after the stirring is accomplished, then rise stirring leaf 712, again take stirring cup 716 out from mount 714, then pour the solution after stirring into the inside of test tube 718, reuse end cap 719 will test tube 718 one end cap tightly, then insert the inside of spacing groove 717 with test tube 718.

Further, the protection shield 4 bonds in 1 inside surface one side of box, and protection shield 4 is the sponge material, through the setting of protection shield 4, when using, the protection shield 4 of sponge material can protect the test tube 718 of fixing in the protection shield 4, avoids breaking test tube 718 because bump collision to influence the sample and draw work.

Further, fixed establishment 6 includes movable tank 601, draw-in groove 602, reset spring 603, connecting rod 604, fixture block 605 and handle 606, movable tank 601 has been seted up to inside surface one side of box 1, draw-in groove 602 has been seted up to surface one side of backup pad 5, the inside of movable tank 601 is provided with reset spring 603, the inside of reset spring 603 is run through there is connecting rod 604, one end fixedly connected with fixture block 605 of connecting rod 604, the other end fixedly connected with handle 606 of connecting rod 604, through movable tank 601, draw-in groove 602, reset spring 603, connecting rod 604, fixture block 605 and handle 606's setting, when the needs draw-in the sample, at first open case lid 3, then pulling handle 606, the inside removal of fixture block 605 to movable tank 601 is driven through connecting rod 604 at this moment, while reset spring 603 carries out compression set, then backup pad 5 is lifted from the inside of box 1, when backup pad 5 is lifted to the position with box 1 surface one side at this moment, the setting up the fixture block 602 is aligned with the movable tank 601 that box 1 surface one side was seted up, the effect that is applied on the surface one side of backup pad 605 at this moment, thereby the fixture block 605 is applied to the effect of the fixture block 602, the effect of restoring the clamp block 602 is carried out to the clamp block 1, the effect of restoring the flush joint at this moment, the fixture block 1 is fixed with the fixture block 1, thereby the fixture block is deformed.

Further, one end of the return spring 603 is welded with the box body 1 in the movable groove 601, the other end of the return spring 603 is welded with the clamping block 605 in the movable groove 601, compression deformation can be carried out on the return spring 603 when the compression acting force is applied to the return spring 603 in use, rebound deformation can be carried out on the return spring 603 when the compression acting force is applied to the return spring 603 disappears, and accordingly the return spring 603 can drive the position of the clamping block 605 to move through compression and rebound deformation of the return spring 603.

Further, support column 701 is installed to surface one side of backup pad 5, and fixed plate 702 is fixedly connected with surface one side of backup pad 5, and thing board 703 is put to surface one side of backup pad 5 is installed, through the setting of support column 701, fixed plate 702 and putting thing board 703, when using, support column 701 conveniently installs servo motor 707 to make servo motor 707 work drive mounting panel 709 reciprocate, fixed plate 702 conveniently installs mount 714, thereby conveniently fix stirring cup 716, put thing board 703 can conveniently fix test tube 718.

Further, the servomotor 707 is electrically connected to the battery case 704, the driving motor 710 is electrically connected to the battery case 704, and by the arrangement of the battery case 704, the battery case 704 can provide power support for the servomotor 707 and the driving motor 710 when the battery is mounted in the battery case 704 due to the fact that the servomotor 707 and the driving motor 710 are electrically connected to the battery case 704.

Further, the stirring blades 712 are provided with two groups, the protecting sheets 715 are made of rubber, and when the stirring blades 712 are used, the two groups of stirring blades 712 can fully stir a solution and sample plants to be extracted, and the protecting sheets 715 can protect the stirring cup 716 when the stirring blades 712 stir in the stirring cup 716.

Working principle: firstly, the box cover 3 is opened, then the supporting plate 5 is fixed on one side of the surface of the box body 1 through the fixing mechanism 6, then a battery is filled in the battery box 704, the servo motor 707 is opened, at the moment, the servo motor 707 drives the screw rod 706 to rotate, the screw rod 706 rotates to drive the sliding block 708 to move upwards, thereby driving the mounting plate 709 to move upwards, at the moment, the mounting plate 709 drives the transmission shaft 711 and the stirring blade 712 to move upwards, then the stirring cup 716 is fixed in the fixing frame 714 adhered with the protection sheet 715, simultaneously, the bottom of the stirring cup 716 is embedded in the fixing groove 713 formed in the surface of the fixing plate 702, then plants and solution required to extract samples are placed in the fixing groove 713, then the servo motor 707 drives the screw rod 706 to rotate reversely, at the moment, the sliding block 708 moves downwards in the sliding groove 705, thereby driving the mounting plate 709 to move downwards until the stirring blade 712 is immersed in the solution, at the moment, the driving motor 710 is turned on, at the moment, the driving motor 712 drives the stirring blade 712 to rotate through the transmission shaft 711, thereby enabling the plants requiring to extract the samples to be fully stirred and contacted with the solution, after the stirring is completed, the driving motor 710 is turned off, then the stirring blade 712 is lifted out of the fixing frame 714, then the stirring cup 716 is taken out from the fixing frame, then the stirring cup 718 is placed in the fixing groove, then the fixing groove 713 is filled into the test tube 718, and then the test tube is filled in the test tube, and the test tube is filled in the test tube is filled into the test tube, and the test tube is filled 718.

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

1. The utility model provides a sample extraction element for plant quarantine, includes box (1) and extraction element (7), its characterized in that: the novel multifunctional box comprises a box body (1), wherein a partition plate (2) is fixedly connected to the inside of the box body (1), a box cover (3) is hinged to one side of the surface of the box body (1), a protection plate (4) is arranged in the box body (1), a support plate (5) is embedded in the box body (1), a fixing mechanism (6) is arranged on one side of the surface of the box body (1), and an extraction mechanism (7) is arranged on one side of the surface of the support plate (5);

the extraction mechanism (7) comprises a support column (701), a fixing plate (702), a storage plate (703), a battery box (704), a servo motor (707) and a driving motor (710), the battery box (704) is installed on one side of the surface of the support column (701), a sliding groove (705) is formed in one side of the surface of the support column (701), a screw rod (706) is arranged in the sliding groove (705), one end of the screw rod (706) is connected with the servo motor (707), a sliding block (708) is sleeved on the surface of the screw rod (706), a mounting plate (709) is fixedly connected to one side of the surface of the sliding block (708), a driving motor (710) is installed on one side of the surface of the mounting plate (709), a transmission shaft (711) is connected to one end of the driving motor (710), a stirring blade (712) is fixedly connected to the surface of the transmission shaft (711), a fixing groove (713) is formed in one side of the surface of the fixing plate (702), a fixing frame (714) is welded on one side of the surface of the fixing plate (702), a protection sheet (715) is connected to one side of the inner side of the fixing frame (714), a mounting plate (703), a mounting plate (709) is sleeved on one side of the surface of the fixing plate (716), a test tube (718) is embedded in the limiting groove (717), and a plug (719) is embedded at one end of the test tube (718).

2. The sample extraction device for plant quarantine according to claim 1, wherein: the protection board (4) is adhered to one side of the inner surface of the box body (1), and the protection board (4) is made of sponge materials.

3. The sample extraction device for plant quarantine according to claim 1, wherein: fixed establishment (6) are including movable tank (601), draw-in groove (602), reset spring (603), connecting rod (604), fixture block (605) and handle (606), movable tank (601) have been seted up on one side of the internal surface of box (1), draw-in groove (602) have been seted up on one side of the surface of backup pad (5), the inside of movable tank (601) is provided with reset spring (603), the inside of reset spring (603) is run through there is connecting rod (604), one end fixedly connected with fixture block (605) of connecting rod (604), other end fixedly connected with handle (606) of connecting rod (604).

4. A sample extraction device for plant quarantine according to claim 3, characterized in that: one end of the return spring (603) is welded with the box body (1) in the movable groove (601), and the other end of the return spring (603) is welded with the clamping block (605) in the movable groove (601).

5. The sample extraction device for plant quarantine according to claim 1, wherein: support column (701) are installed to surface side of backup pad (5), surface side fixedly connected with fixed plate (702) of backup pad (5), object placing plate (703) are installed to surface side of backup pad (5).

6. The sample extraction device for plant quarantine according to claim 1, wherein: the servo motor (707) is electrically connected with the battery box (704), and the driving motor (710) is electrically connected with the battery box (704).

7. The sample extraction device for plant quarantine according to claim 1, wherein: two groups of stirring blades (712) are arranged, and the protection sheets (715) are made of rubber materials.