CN212852304U

CN212852304U - Sample collection and preservation device for plant quarantine

Info

Publication number: CN212852304U
Application number: CN202022048691.6U
Authority: CN
Inventors: 杨洪娟; 王凯; 李林杰; 王洛高; 张彩丽; 周丽丽
Original assignee: Rizhao Customs Of People's Republic Of China
Current assignee: Rizhao Customs Of People's Republic Of China
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-02
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a specimen collecting and storing device for plant quarantine, which comprises a hollow box body, wherein 4 holes are uniformly distributed on the box body along the circumferential direction, and drawers are arranged in the holes in a matching way; the side wall of the box body is provided with a limit groove; the lifting frame comprises a chassis, the chassis is arranged in a cross shape and comprises a supporting rod, sleeves are symmetrically arranged on two sides of the supporting rod, a moving rod is arranged in each sleeve in a sliding mode, a first spring is arranged in each sleeve, one end of each first spring is connected with the moving rod, and the other end of each first spring is connected with the inner wall of each sleeve; the movable rod is connected with a limiting rod, and the limiting rod is clamped in the limiting groove; the top of gag lever post is provided with scalable handle. The utility model discloses can place the sample of collection in the drawer of difference, reduce the sample and crushed or impaired risk, can satisfy and deposit the sampling subregion of different plant specimens, reduce the possibility that the sample influences each other, guarantee the accuracy of quarantine work.

Description

Sample collection and preservation device for plant quarantine

Technical Field

The utility model relates to a plant quarantine utensil technical field, concretely relates to sample collection save set for plant quarantine.

Background

When plants and products thereof are transported from one place to another place, quarantine inspection and sampling of the plants and the products thereof are needed to prevent diseases and insect pests carried by the plants from being transmitted, transmitted and spread, and epidemic situation monitoring investigation of host plants of the diseases and insect pests around transportation destinations is also needed, wherein the work of collecting and storing quarantine specimens is an important link of the quarantine inspection and the epidemic situation monitoring investigation.

The existing plant disease and insect pest quarantine work needs to sample and store quarantine specimens and suspected disease and insect pest host plants, but in actual use, the range of selected specimens is wide, and different leaves cannot be stored independently; moreover, the existing plant specimen collecting and storing tool is simple, only comprises a test tube, a plant specimen clamp, a plastic bag and the like, and has the risk that the specimen is crushed or damaged and the risk that the plant specimen is scattered due to poor specimen storage. And secondly, diseases and pests between specimens, especially the mutual infection and influence between pathogenic bacteria, also exist in the storage process, so that the accuracy of quarantine work is greatly influenced. These are problems that exist and need to be solved urgently.

Disclosure of Invention

In order to solve the problems in the prior art, a specimen collecting and storing device for plant quarantine is provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a plant quarantine is with sample collection save set, including hollow box body, the box body is circular setting, and the box body has roof and bottom plate, and the box body is provided with 4 entrance holes along circumference evenly distributed, the cooperation is provided with the drawer in the entrance hole; a limiting groove is formed in the side wall of the box body; the lifting frame comprises a chassis, the chassis is in a cross shape and comprises supporting rods, sleeves are symmetrically arranged on two sides of each supporting rod, moving rods are arranged in the sleeves in a sliding mode, first springs are arranged in the sleeves, one ends of the first springs are connected with the moving rods, and the other ends of the first springs are connected with the inner walls of the sleeves; the movable rod is connected with a limiting rod, and the limiting rod is clamped in the limiting groove; the top of gag lever post is provided with scalable handle.

Preferably, the telescopic handle comprises a first pipe body, the first pipe body is connected with the top of one limiting rod, a second pipe body is arranged in the first pipe body in a sliding mode, and the second pipe body is connected with the top of the other limiting rod; a jackscrew is arranged on the first pipe body.

Preferably, 4 pairs of guide rails are arranged in the box body and are matched with the drawer.

Preferably, the drawer is provided with a handle and a label part.

Preferably, the drawer comprises a drawer frame and a panel connected with the drawer frame, and the top end of the panel is higher than the top end of the hole.

Preferably, the outer wall of the box body is further provided with a stop lever for limiting the drawers, each drawer is correspondingly provided with one stop lever, one end of each stop lever is hinged to the outer wall of the box body, the bottom of each stop lever is connected with a second spring, and the bottom of each second spring is connected to the outer wall of the box body.

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

1. the utility model discloses a set up the box body, cooperate and carry the drawing frame, can stack a plurality of box bodies on carrying the drawing frame, save space, according to the actual use demand, select the box body of suitable quantity, place the sample of gathering in different drawers, reduced the risk that the sample is crushed or damaged, can satisfy and deposit the sampling subregion of different plant specimens, reduce the possibility that the sample influences each other, guarantee the accuracy of quarantine work;

2. the box body is provided with a stop lever and a second spring, when the drawer fixing device is used, the stop lever is used for stopping and limiting the drawer, the drawer is fixed, and the problem that the drawer falls off from the box body due to poor storage and the sample is scattered is solved;

3. the drawer is provided with a label part, and after sampling is finished, the sample label is stuck in the label part, so that recording and distinguishing are facilitated;

4. the chassis of carrying the draw frame is the cross setting, conveniently bear the box body, and is reliable and stable, and design into scalable pattern, when the installation box body, with the gag lever post to both sides pulling, leave the assembly space, then put into the box body between the gag lever post, gag lever post and carriage release lever reset under the pulling force effect of first spring, make the gag lever post tightly block in the spacing groove of box body, then tighten the jackscrew on the scalable handle, can accomplish the assembly of carrying draw frame and box body, can pile a plurality of box bodies on carrying the draw frame simultaneously, the rate of utilization is improved, once can accomplish the collection save work of a plurality of samples, the assembly is simple, therefore, the clothes hanger is strong in practicability.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged structure diagram of the cartridge in fig. 1.

Fig. 3 is a top view of the cassette (with the top panel removed).

Fig. 4 is a schematic top view of the chassis.

Fig. 5 is a schematic view of another directional drawer structure.

Description of reference numerals:

1, a box body; 101, a limiting groove; 2, a top plate; 3, a bottom plate; 4 drawers; 401 a drawer frame; 402 a faceplate; 5, pulling a handle; 6 a label part; 7 supporting rods; 8, a sleeve; 9 moving the rod; 10 a first spring; 11 a stop lever; 12 a second spring; 13, a limiting rod; 14 a first tubular body; 15 a second tubular body; 16-top thread; 17 guide the rail.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-5, the sample collection and preservation device for plant quarantine that this embodiment provided, including hollow box body 1, box body 1 is circular setting, box body 1 has roof 2 and bottom plate 3, box body 1 is provided with 4 holes along circumference evenly distributed, the hole fit in is provided with drawer 4, drawer 4 includes drawer frame 401 and the panel 402 that links to each other with drawer frame 401, panel 402 is the arc setting, can laminate on box body 1 outer wall, the top of panel 402 is higher than the top of hole, when push-and-pull drawer 4, can play limiting displacement, prevent that the push-and-pull is excessive. The lateral wall of the box body 1 is provided with a limit groove 101, and the limit groove 101 is arranged at two sides of the box body 1.

4 pairs of guide rails 17 are arranged in the box body 1, the guide rails 17 are matched with the drawer 4, and the guide rails 17 can play a good role in guiding when the drawer 4 is pushed and pulled.

In order to facilitate drawing, a handle is arranged on the panel 402 of the drawer 4, and in order to facilitate distinguishing samples, a label part 6 is further arranged on the panel 402, the label part 6 can be a common label insert pocket on the market, and after sampling is completed, the sample label is adhered to the label part 6, so that recording and distinguishing are facilitated.

The lifting frame is matched with the box body 1 for use, and comprises a base plate, the base plate is arranged in a cross shape, the base plate comprises a support rod 7, sleeves 8 are symmetrically arranged on two sides of the support rod 7, a moving rod 9 is inserted in the sleeves 8 in a sliding mode, the moving rod 9 can freely move in the sleeves 8, first springs 10 are arranged in the sleeves 8, one ends of the first springs 10 are connected with the moving rod 9, and the other ends of the first springs are connected with the inner wall of the sleeves 8; the movable rod 9 is connected with a limiting rod 13, the limiting rod 13 is clamped in a limiting groove 101 when in use, the box body 1 is clamped tightly under the action of the elastic force of the first spring 10, and a telescopic handle is arranged at the top of the limiting rod 13.

The telescopic handle comprises a first pipe body 14, the first pipe body 14 is connected with the top of one limiting rod 13, a second pipe body 15 is inserted in the first pipe body 14 in a sliding mode, and the second pipe body 15 is connected with the top of the other limiting rod 13; threaded connection has jackscrew 16 on first body 14, and when gag lever post 13 joint was in the draw-in groove, through screwing up jackscrew 16, realize gag lever post 13's fixed, prevent to shift.

The outer wall of the box body 1 is also provided with a stop lever 11 for limiting the drawers 4, each drawer 4 is correspondingly provided with one stop lever 11, one end of each stop lever 11 is hinged on the outer wall of the box body 1, the bottom of each stop lever 11 is connected with a second spring, and the bottom of each second spring is connected with the outer wall of the box body 1; when the drawer fixing device is used, the stop lever 11 is used for stopping and limiting the drawer 4, so that the drawer 4 is fixed, and the problem that the drawer 4 falls off from the box body 1 to cause sample scattering due to poor storage is solved; when the drawer 4 is drawn out, the limit can be released only by rotating the stop lever 11, and the operation is convenient and simple.

The specific working process is as follows:

when the box body lifting frame is used, a plurality of box bodies 1 can be stacked on one lifting frame, a proper number of box bodies 1 are selected to be assembled on the lifting frame according to actual use requirements, and when the box body lifting frame is assembled, the jackscrew 16 is unscrewed at first, so that the limit between the first pipe body 14 and the second pipe body 15 is removed; then the limiting rod 13 is pulled towards two sides, the limiting rod 13 drives the moving rod 9 to move, the first spring 10 is stretched, meanwhile, the first pipe body 14 and the second pipe body 15 also move towards the direction away from each other, the space between the limiting rods 13 is increased, then the stacked box body 1 is placed on the chassis, the position is adjusted, the limiting groove 101 is aligned with the limiting rod 13, then the limiting rod 13 is loosened, the moving rod 9 and the limiting rod 13 reset under the elastic action of the first spring 10, the limiting rod 13 is clamped into the limiting groove 101 to tightly clamp the box body 1, meanwhile, the first pipe body 14 and the second pipe body 15 move towards the direction close to each other and reset, then the jackscrew 16 is screwed, the fixing of the first pipe body 14 and the second pipe body 15 is completed, namely, the limiting of the limiting rod 13 is completed, and the assembly of the whole device is completed.

Therefore, a plurality of box bodies 1 can be stacked on one lifting frame, the utilization rate is improved, the collection and storage work of a plurality of samples can be finished at one time, the assembly is simple, and the practicability is high; when the sampling, place the sample of collection in different drawers 4, reduced the sample by crushing or impaired risk, can satisfy and deposit the sampling subregion of different plant specimens, reduce the possibility that the sample influences each other, guarantee the accuracy of quarantine work.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A plant quarantine specimen collection and preservation device comprises a hollow box body, and is characterized in that the box body is arranged in a circular shape, the box body is provided with a top plate and a bottom plate, the box body is uniformly provided with 4 holes along the circumferential direction, and drawers are arranged in the holes in a matching manner; a limiting groove is formed in the side wall of the box body; the lifting frame comprises a chassis, the chassis is in a cross shape and comprises supporting rods, sleeves are symmetrically arranged on two sides of each supporting rod, moving rods are arranged in the sleeves in a sliding mode, first springs are arranged in the sleeves, one ends of the first springs are connected with the moving rods, and the other ends of the first springs are connected with the inner walls of the sleeves; the movable rod is connected with a limiting rod, and the limiting rod is clamped in the limiting groove; the top of gag lever post is provided with scalable handle.

2. The plant quarantine specimen collection and preservation device according to claim 1, wherein the retractable handle comprises a first tube connected to the top of one of the limiting rods, and a second tube slidably disposed in the first tube and connected to the top of the other limiting rod; a jackscrew is arranged on the first pipe body.

3. The device for collecting and storing the plant quarantine specimen according to claim 1, wherein 4 pairs of guide rails are arranged in the box body, and the guide rails are matched with the drawer.

4. The device for collecting and preserving the specimen for plant quarantine according to claim 1, wherein the drawer is provided with a handle and a label part.

5. The plant quarantine specimen collection and preservation device according to claim 4, wherein the drawer comprises a drawer frame and a panel connected with the drawer frame, and the top end of the panel is higher than the top end of the hole.

6. The plant quarantine specimen collection and preservation device according to claim 1, wherein the outer wall of the box body is further provided with a stop lever for limiting the drawers, each drawer is correspondingly provided with a stop lever, one end of each stop lever is hinged on the outer wall of the box body, the bottom of each stop lever is connected with a second spring, and the bottom of each second spring is connected with the outer wall of the box body.