Pesticide sample storage device

Abstract

The utility model discloses a pesticide sample storage device, which comprises a main body unit, which comprises a base and a placing table matched with the base, universal wheels are arranged at four corners of the bottom end of the base, and a pushing handle is arranged on one side of the base; the fixing unit comprises a plurality of sets of limiting cylinders fixedly installed at the top end of the containing table, and a plurality of sets of connecting frames are installed at the top end of an inner cavity of the containing table. After pesticide samples are placed in the limiting cylinders to be preliminarily fixed, the transmission structure drives the driven bevel gear to rotate, drives the bidirectional lead screw to rotate and precisely regulates and controls the sliding block to move; the sliding blocks synchronously move towards the middle under the guide of the guide structure to drive the connecting blocks and the V-shaped clamping blocks to clamp samples, the distance between the sliding blocks is finely adjusted to adapt to samples with different diameters, and the problems that pesticide samples are only placed on a frame after being configured, are not fixed and are prone to shaking and damage during transportation, and losses are caused are solved.

Description

Technical Field

[0001] This utility model relates to the field of pesticide technology, and in particular to a pesticide sample storage device. Background Technology

[0002] Pesticides are chemical agents used in agriculture to control pests and diseases and regulate plant growth. They are widely used in agricultural, forestry, and animal husbandry production, environmental and household sanitation for pest control and disease prevention, and industrial products for mold and insect prevention.

[0003] Under current technological conditions, once pesticide samples are prepared, they are usually simply placed on shelves without the necessary means of securing them. Therefore, these samples are easily damaged by shaking during transportation, resulting in unnecessary losses. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned pesticide sample storage device, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a pesticide sample storage device, which is suitable for solving the problem that pesticide samples are simply placed on a shelf after preparation, lacking fixation, and are easily shaken and damaged during transportation, resulting in losses.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a pesticide sample storage device, comprising:

[0008] The main unit includes a base and a placement platform that matches and is installed on the base. The base is equipped with casters at the four corners of its bottom end and a push handle on one side of the base.

[0009] The fixing unit includes several sets of limiting cylinders fixedly installed on the top of the placement platform. Several sets of connecting frames are installed on the top of the inner cavity of the placement platform, and the several sets of connecting frames correspond one-to-one with the several sets of limiting cylinders. The inner cavities of the several sets of connecting frames are rotatably connected to bidirectional lead screws. One side of the several sets of connecting frames is rotatably connected to a driven bevel gear, and one end of the driven bevel gear is connected to one end of the bidirectional lead screw. Both ends of the several sets of bidirectional lead screws are threadedly connected to sliders. The tops of the two sets of sliders are equipped with connecting blocks, and the opposite faces of the two sets of connecting blocks are equipped with V-shaped clamping blocks. The inner cavity of the placement platform is provided with a transmission structure, and the inner cavity of the connecting frames is provided with a guide structure.

[0010] As a preferred scheme of the pesticide sample storage device, the transmission structure comprises three groups of connecting rods installed on one side of the inner wall of the placing table, a plurality of driving bevel gears are installed on the surfaces of the three groups of connecting rods, and the driving bevel gears are meshed with driven bevel gears.

[0011] As a preferred scheme of the pesticide sample storage device, one end of the three groups of connecting rods penetrates the side wall of the placing table, and the one end of the three groups of connecting rods is installed with a rotating disc.

[0012] As a preferred scheme of the pesticide sample storage device, the guide structure comprises guide grooves symmetrically formed in the inner walls of the plurality of connecting frames, guide plates are slidably connected to the two sides of the inner cavities of the two groups of guide grooves, and the sides, away from the guide grooves, of the guide plates are fixedly connected with the side walls of the sliding blocks.

[0013] As a preferred scheme of the pesticide sample storage device, grooves are formed at the top of the placing table and on the two sides of the plurality of limiting cylinders, and the grooves are slidably connected with the connecting blocks.

[0014] As a preferred scheme of the pesticide sample storage device, sponge blocks are arranged in the inner cavities of the plurality of connecting blocks, and the two groups of connecting blocks are located on the two sides of the limiting cylinders.

[0015] The pesticide sample is preliminarily fixed in the limiting cylinder, the transmission structure drives the driven bevel gears to rotate, drives the bidirectional lead screw to rotate, accurately controls the movement of the sliding block, the sliding block is guided by the guide structure to move synchronously to the middle part, drives the connecting block and the V-shaped clamping block to clamp the sample, and the interval of the sliding block can be adjusted to adapt to samples with different diameters, so that the problem that the pesticide sample is only placed on the rack after being configured, lacks fixation, is easy to shake and break during transportation, and causes loss is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0017] Fig. 1 It is a whole structure schematic view of the pesticide sample storage device proposed in the utility model;

[0018] Fig. 2 It is a fixed unit structure schematic view of the pesticide sample storage device proposed in the utility model;

[0019] Fig. 3 The utility model provides a connecting frame internal structure schematic view of pesticide sample storage device.

[0020] The drawings show that 100 is a main unit, 101 is a base, 102 is a placing table, 103 is a universal wheel, 104 is a handle, 200 is a fixing unit, 201 is a limiting cylinder, 202 is a sliding groove, 203 is a connecting block, 204 is a connecting rod, 205 is a rotating disc, 206 is a driving bevel gear, 207 is a driven bevel gear, 208 is a connecting frame, 209 is a bidirectional screw rod, 210 is a sliding block, 211 is a guide groove, 212 is a guide plate, and 213 is a V-shaped clamping block. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the drawings of the specification.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiment" referred to here means that specific features, structures or characteristics can be included in at least one implementation of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0024] Thirdly, the utility model is described in detail in conjunction with the schematic diagram, and when the embodiments of the utility model are described in detail, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model here. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual production.

[0025] Reference Figs. 1-3 For one embodiment of the utility model, a pesticide sample storage device is provided, which comprises a main unit 100 and a fixing unit 200.

[0026] The main unit 100 comprises a base 101 and a placing table 102 matched with the base 101, the four corners of the bottom end of the base 101 are provided with universal wheels 103, and one side of the base 101 is provided with a push hand 104; once the pesticide sample is stably placed on the placing table 102, the operator can push the push hand 104 and use the flexible steering function of the universal wheels 103 to easily move the equipment containing the sample to the required position.

[0027] The fixing unit 200 comprises a plurality of sets of limiting cylinders 201 fixedly installed at the top end of the placing table 102, a plurality of sets of connecting frames 208 are installed at the top end of the inner cavity of the placing table 102, and the plurality of sets of connecting frames 208 and the plurality of sets of limiting cylinders 201 are in one-to-one correspondence, the inner cavities of the plurality of sets of connecting frames 208 are rotationally connected with bidirectional lead screws 209, one side of the plurality of sets of connecting frames 208 is rotationally connected with driven bevel gears 207, one end of the driven bevel gears 207 is connected with one end of the bidirectional lead screws 209, and the two ends of the plurality of sets of bidirectional lead screws 209 are both threadedly connected with sliding blocks 210, the top ends of the two sets of sliding blocks 210 are installed with connecting blocks 203, and the opposite surfaces of the two sets of connecting blocks 203 are installed with V-shaped clamping blocks 213, the inner cavity of the placing table 102 is provided with a transmission structure, and the inner cavity of the connecting frame 208 is provided with a guide structure; first, the pesticide sample is placed in the limiting cylinder 201, and the bottom of the pesticide sample is ensured to touch the inner cavity of the limiting cylinder 201, so as to realize the preliminary fixing of the sample; then, the transmission structure drives the driven bevel gears 207 to start rotating, the driven bevel gears 207 in turn drive the bidirectional lead screws 209 to rotate, and the bidirectional lead screws 209 are designed with reverse threads at the two ends, so that the sliding blocks 210 connected with the two ends through threads can be accurately controlled, under the guidance of the guide structure, the two sets of sliding blocks 210 can be synchronously and stably moved to the middle part of the bidirectional lead screws 209, with the movement of the sliding blocks 210, the connecting blocks 203 are driven to move close to each other, and the V-shaped clamping blocks 213 are driven to move towards the pesticide sample, so as to realize the clamping and fixing of the sample, and by adjusting the distance between the two sets of sliding blocks 210, the V-shaped clamping blocks 213 can also adapt to and clamp the samples with smaller diameters, solving the problem that the pesticide samples are only placed on the frame after being configured, lack of fixing, and prone to damage during transportation, causing loss.

[0028] The transmission structure comprises three sets of connecting rods 204 installed on one side of the inner wall of the placing table 102, a plurality of sets of driving bevel gears 206 are installed on the surfaces of the three sets of connecting rods 204, and the driving bevel gears 206 are meshed with the driven bevel gears 207; rotating the connecting rod 204 drives the driving bevel gears 206 to rotate, because the driving bevel gears 206 and the driven bevel gears 207 are meshed, the driving bevel gears 206 can in turn drive the driven bevel gears 207 to rotate, and the three sets of connecting rods 204 can be independently rotated to clamp and fix pesticide samples with different diameters.

[0029] One end of the three groups of connecting rods 204 is fully inserted into the side wall of the placement table 102, and one end of the three groups of connecting rods 204 is provided with a rotating disc 205, and the rotating disc 205 is rotated to facilitate the rotation of the connecting rod 204.

[0030] The guide structure comprises guide grooves 211 symmetrically formed in the inner walls of the plurality of groups of connecting frames 208, and the inner cavities of the two groups of guide grooves 211 are slidably connected with guide plates 212 on both sides, and the side of the guide plate 212 away from the guide groove 211 is fixedly connected with the side wall of the sliding block 210, and when the sliding block 210 moves, the guide plate 212 will slide in the guide groove 211, ensuring the stability of the movement of the sliding block 210.

[0031] The top of the placement table 102 and on both sides of the plurality of groups of limiting cylinders 201 are provided with sliding grooves 202, and the sliding grooves 202 and the connecting blocks 203 are slidably connected, so that the connecting blocks 203 can move to complete the clamping positioning work.

[0032] The inner cavities of the plurality of groups of connecting blocks 203 are provided with sponge blocks, and the two groups of connecting blocks 203 are located on both sides of the limiting cylinder 201, which can avoid damage to the pesticide sample during clamping.

[0033] During use, first, the pesticide sample is placed in the limiting cylinder 201, and the bottom of the sample is ensured to touch the inner cavity of the limiting cylinder 201, so as to realize the preliminary fixation of the sample, then the transmission structure is driven to rotate the driven bevel gear 207, and the driven bevel gear 207 further drives the bidirectional screw rod 209 to rotate, and the bidirectional screw rod 209 is designed with reverse threads at both ends, so that the sliding blocks 210 connected by threads at both ends can be accurately controlled, and under the guidance of the guide structure, the two sliding blocks 210 can move synchronously and stably to the middle of the bidirectional screw rod 209, and with the movement of the sliding blocks 210, they drive the connecting blocks 203 to move closer to each other, and at the same time, the V-shaped clamping block 213 moves towards the pesticide sample, thereby realizing the clamping and fixation of the sample, and by adjusting the distance between the two sliding blocks 210, the V-shaped clamping block 213 can also adapt to and clamp smaller samples, solving the problem that the pesticide sample is only placed on the rack after configuration, lacks fixation, and is easy to shake and break during transportation, causing loss, and once the pesticide sample is stably placed on the placement table 102, the operator can push the push handle 104 and use the flexible steering function of the universal wheel 103 to easily move the equipment with the sample to the desired position.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A pesticide sample storage device, characterized by, The utility model relates to a kind of multi-functional automatic placement table, including: Main unit (100), including base (101) and installation platform (102) matched with base (101), the bottom end of the base (101) is installed with universal wheel (103) in four corners, and the side of the base (101) is installed with push hand (104); Fixed unit (200), including fixed installation in several groups of limiting cylinder (201) on the top of installation platform (102), the top of the inner cavity of installation platform (102) is installed with several groups of connecting frame (208), and several groups of connecting frame (208) and several groups of limiting cylinder (201) one-to-one, the inner cavity of several groups of connecting frame (208) is rotatably connected with bidirectional screw rod (209), one side of several groups of connecting frame (208) is rotatably connected with driven bevel gear (207), and one end of driven bevel gear (207) is connected with one end of bidirectional screw rod (209), both ends of several groups of bidirectional screw rod (209) are threadedly connected with sliding block (210), and the top of two groups of sliding block (210) is installed with connecting block (203), and the opposite surface of two groups of connecting block (203) is installed with V-shaped clamping block (213), the inner cavity of installation platform (102) is provided with transmission structure, and the inner cavity of connecting frame (208) is provided with guide structure.

2. The pesticide sample storage device of claim 1, wherein: The transmission structure includes three groups of connecting rods (204) installed on one side of the inner wall of installation platform (102), and several groups of driving bevel gears (206) are installed on the surface of three groups of connecting rods (204), and driving bevel gears (206) are engaged with driven bevel gear (207).

3. A pesticide sample storage device according to claim 2, wherein: One end of three groups of connecting rods (204) penetrates the side wall of installation platform (102), and one end of three groups of connecting rods (204) is installed with rotating disc (205).

4. The pesticide sample storage device of claim 1, wherein: The guide structure includes guide groove (211) symmetrically opened in the inner wall of several groups of connecting frame (208), and the inner cavity of two groups of guide groove (211) is slidably connected with guide plate (212) on both sides, and the side away from guide groove (211) of guide plate (212) is fixedly connected with the side wall of sliding block (210).

5. The pesticide sample storage device of claim 1, wherein: The top of installation platform (102) and located on both sides of several groups of limiting cylinder (201) are provided with sliding groove (202), and sliding groove (202) and connecting block (203) are slidably connected.

6. The pesticide sample storage device of claim 1, wherein: The inner cavity of several groups of connecting block (203) is provided with sponge block, and two groups of connecting block (203) are located on both sides of limiting cylinder (201).

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