CN205317505U

CN205317505U - A sampling device for plant leaf sample of quarantining

Info

Publication number: CN205317505U
Application number: CN201620055530.0U
Authority: CN
Inventors: 谢斐; 杨再超; 左经会; 向红; 林长松
Original assignee: Liupanshui Normal University
Current assignee: Liupanshui Normal University
Priority date: 2016-01-21
Filing date: 2016-01-21
Publication date: 2016-06-15
Anticipated expiration: 2026-01-21

Abstract

The utility model belongs to the technical field of plant quarantine, the purpose provides a sampling device for plant leaf sample of quarantining, and this sampling device can prevent effectively that the blade of gathering from mildening and rot, guarantees that the research work of sample is gone on smoothly. A sampling device for plant leaf sample of quarantining, includes lid and assorted upper cover. The homonymy of upper cover and lid sets up the articulated shaft, and one side upper cover and the lid relative at the articulated shaft set up identical buckling piece respectively, is close to articulated shaft department between upper cover and the lid and sets up the spring, sample sampling groove has been seted up to the internal surface of lid, set up dry layer on sample sampling tank bottom face and the lateral wall, the dry layer of sample sampling tank bottom face is wavyly and its surperficial cellulose membrane of being equipped with. Set up dry layer on sample sampling tank bottom face and the lateral wall, can carry out the drying to the plant leaf sample of gathering. Prevent effectively that the plant leaf sample from taking place to milden and rot, guarantee that the research work of sample is gone on smoothly.

Description

The sampling apparatus of specimen of quarantining for plant leaf blade

Technical field

This utility model belongs to technical field of plant quarantine, is specifically related to the sampling apparatus of a kind of specimen of quarantining for plant leaf blade.

Background technology

In the work of crop protection and garden maintenance, it is necessary to carry out plant pest management work, it is prevented that agriculture, woods, animal husbandry are had undesirable effect by pest and disease damage. Preventing and controlling adopt the mode sprayed insecticide more. Major part disease and insect pest can be eliminated although spraying insecticide, but some diseases and insect pest are more indomitable, thus developing immunity to drugs. In order to well treat for disease plant, also through frequently with measure of biotic control, physical control, chemical prevention method and field method of diagnosis. Wherein field method of diagnosis is mainly according to the observation that disease pest is somebody's turn to do, by crop with or without illness symptom, the feature of symptom and examining and analyzing of field conditions situation, it is determined that pathogenic factor also takes measures accordingly. In order to judge accurately, when special plant disease especially occurs, it is necessary to research taken back by plant quarantine department herborization blade sample.

CN203616158U provides a kind of plant pest blade quarantine specimen sampling box, simple in construction, and is provided with LED illumination lamp, conveniently carries out field diagnosis under the insufficient situation of light. But deliver to laboratory after sample collecting and need the longer time, it is easy to the situation that blade goes mouldy occurs. So directly affect the research work for sample so that quarantine departments cannot judge fast and accurately, it is impossible to carry out preventing and controlling in time. And this sampling box is provided with pressing and sticks up tongue, and it is positioned at outside and is easily damaged, change frequently.

Summary of the invention

The purpose of this utility model is to provide the sampling apparatus of a kind of specimen of quarantining for plant leaf blade, and this sampling apparatus can effectively prevent the blade gathered from going mouldy, it is ensured that the research work of sample is smoothed out.

For achieving the above object, this utility model be the technical scheme is that the sampling apparatus of a kind of specimen of quarantining for plant leaf blade, including lid and the upper cover matched. The homonymy of described upper cover and lid arranges jointed shaft, is respectively provided with, at the relative side upper cover of jointed shaft and lid, the buckling piece matched, and arranges spring near jointed shaft place between upper cover and lid; The inner surface of described lid offers specimen sample groove; Described specimen sample groove bottom and sidewall arrange drying layer; The drying layer of described specimen sample groove bottom is wavy and its surface is provided with cellulose membrane.

Preferred: described cellulose membrane is nitrocellulose filter or cellulose acetate membrane.

Preferred: the inner surface of described upper cover arranges lamp panel groove, arranges lamp panel in lamp panel groove, and lamp panel is evenly arranged illuminating lamp; Offering battery compartment in described upper cover, arrange battery in battery compartment, battery is connected with described illuminating lamp by button; Described button is arranged on the upper surface of upper cover.

Preferred: described upper cover and lid are all made of clear material.

Preferred: the upper surface of described upper cover is provided with label.

Preferred: the lower limb of described upper cover and the top edge of lid are provided with the sealing strip matched.

This utility model has the advantages that this sampling apparatus includes the upper cover connected by jointed shaft and lid, and arranges spring in the position near jointed shaft. When opening, upper cover can automatically spring open, and simple in construction is easy to use. The inner surface of lid offers specimen sample groove, arranges drying layer in specimen sample groove bottom and sidewall. The plant leaf blade sample gathered can be dried, effectively prevent plant leaf blade sample from going mouldy, it is ensured that the research work of sample is smoothed out. And the bottom surface contacted with blade is wavy, and it is provided with cellulose membrane on its surface. So reduce the contact area of blade and bottom surface, and between form cavity and the cellulose membrane of surface configuration, can guarantee that good breathability.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the partial enlarged drawing of A in Fig. 1;

Fig. 3 is the structural representation of this utility model closure state;

Fig. 4 is the top view of this utility model closure state.

Detailed description of the invention

As Figure 1-4, the sampling apparatus of a kind of specimen of quarantining for plant leaf blade, including lid 2 and the upper cover 1 matched. The homonymy of described upper cover 1 and lid 2 arranges jointed shaft 4, is respectively provided with, at the relative side upper cover 1 of jointed shaft 4 and lid 2, the buckling piece 6 matched, and arranges spring 5 near jointed shaft 4 place between upper cover 1 and lid 2. When opening, upper cover 1 can automatically spring open, and simple in construction is easy to use. The inner surface of described lid 2 offers specimen sample groove 3; Described specimen sample groove 3 bottom surface and sidewall arrange drying layer 31. The plant leaf blade sample gathered can be dried, effectively prevent plant leaf blade sample from going mouldy, it is ensured that the research work of sample is smoothed out. As in figure 2 it is shown, the drying layer 31 of described specimen sample groove 3 bottom surface is provided with cellulose membrane 32 in wavy and its surface. So reduce the contact area of blade and bottom surface, and between form cavity and the cellulose membrane 32 of surface configuration, can guarantee that good breathability.

Described cellulose membrane 32 is nitrocellulose filter or cellulose acetate membrane. The inner surface of described upper cover 1 arranges lamp panel groove 7, arranges lamp panel 8, lamp panel 8 is evenly arranged illuminating lamp 9 in lamp panel groove 7; Offering battery compartment 10 in described upper cover 1, arrange battery 11 in battery compartment 10, battery 11 is connected with described illuminating lamp 9 by button 12; Described button 12 is arranged on the upper surface of upper cover 1. When light is inadequate, open illuminating lamp 9 by button 12, conveniently carry out field diagnosis. Described upper cover 1 and lid 2 are all made of clear material. As shown in Figure 4, the upper surface of described upper cover 1 is provided with label 15. The blade sample being different by label 15 makes marks, and makes differentiation and is easy to search. The lower limb of described upper cover 1 and the top edge of lid 2 are provided with the sealing strip matched; It is effectively ensured the sealing of sampling apparatus, not by extraneous pollution, it is to avoid bring unnecessary trouble to quarantine.

Claims

1. the sampling apparatus for plant leaf blade quarantine specimen, including lid (2) and the upper cover (1) that matches, it is characterized in that: the homonymy of described upper cover (1) and lid (2) arranges jointed shaft (4), it is respectively provided with, at the relative side upper cover (1) of jointed shaft (4) and lid (2), the buckling piece (6) matched, between upper cover (1) and lid (2), spring (5) is set near jointed shaft (4) place; The inner surface of described lid (2) offers specimen sample groove (3); Described specimen sample groove (3) bottom surface and sidewall arrange drying layer (31); The drying layer (31) of described specimen sample groove (3) bottom surface is provided with cellulose membrane (32) in wavy and its surface.

2. the sampling apparatus of specimen of quarantining for plant leaf blade according to claim 1, it is characterised in that: described cellulose membrane (32) is nitrocellulose filter or cellulose acetate membrane.

3. the sampling apparatus of specimen of quarantining for plant leaf blade according to claim 1, it is characterized in that: the inner surface of described upper cover (1) arranges lamp panel groove (7), lamp panel (8) is set in lamp panel groove (7), lamp panel (8) is evenly arranged illuminating lamp (9); Battery compartment (10) is offered in described upper cover (1), arranging battery (11) in battery compartment (10), battery (11) is connected with described illuminating lamp (9) by button (12); Described button (12) is arranged on the upper surface of upper cover (1).

4. the sampling apparatus of specimen of quarantining for plant leaf blade according to claim 1, it is characterised in that: described upper cover (1) and lid (2) are all made of clear material.

5. the sampling apparatus of specimen of quarantining for plant leaf blade according to claim 1, it is characterised in that: the upper surface of described upper cover (1) is provided with label (15).

6. utilize the sampling apparatus for plant leaf blade quarantine specimen described in claim 1, it is characterised in that: the lower limb of described upper cover (1) and the top edge of lid (2) are provided with the sealing strip matched.