CN212284118U

CN212284118U - Kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials

Info

Publication number: CN212284118U
Application number: CN202020807916.9U
Authority: CN
Inventors: 程民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials, which comprises a shell, wherein an upper cover is hinged above the shell through a hinge, a foam layer is filled in the upper cover, fifteen groups of limiting grooves are arranged at the bottom of the foam layer, a cavity is arranged in the shell, a semiconductor refrigerating sheet is arranged in the cavity, an aluminum radiating fin is supported below the semiconductor refrigerating sheet, a radiating fan is fixed below the aluminum radiating fin through screws, a storage battery is arranged at the right side of the shell, a limiting base is arranged above the semiconductor refrigerating sheet, a reagent tube limiting frame is arranged above the limiting base, fifteen groups of through holes are arranged on the reagent tube limiting frame, a group of reagent tubes are respectively penetrated in the fifteen groups of through holes, a clamping ring is arranged on the outer wall of the front end of the shell, a clamping block is clamped in the clamping ring, and the cost can be greatly reduced, the hidden danger of reagent tube breakage caused by collision and friction is reduced.

Description

Kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials

Technical Field

The utility model relates to a medicinal material detects technical field, specifically is a detect incomplete kit of farming in chinese-medicinal material fast.

Background

Pesticide chemical pollutant residue in traditional Chinese medicinal materials is one of main unsafe factors influencing the safety of the traditional Chinese medicinal materials, the pesticide chemical pollutant residue detection data in the traditional Chinese medicinal materials are important data aiming at safety evaluation of the traditional Chinese medicinal materials, substances extracted from various traditional Chinese medicinal materials need to react with detection reagents before detection, so the storage condition of the kit directly influences the quality of the reagents, and the accuracy of detection results is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect incomplete kit of farming in chinese-medicinal material fast, utilize the temperature of semiconductor refrigeration piece work in with the cavity to drop to suitable temperature, the rethread adopts polyurethane foam to keep warm as the shell of material, prevent that inside air conditioning from running off to some extent, with the purpose of realizing the low temperature preservation, need not extra purchase low temperature save set again, greatly reduced the cost, and utilize the through-hole to carry on spacingly to reagent pipe, then increase frictional force through the slipmat that adopts plastic foam as the material, recycle spacing groove and spacing base and carry on spacingly to the upper and lower both ends of reagent pipe respectively, consequently, greatly increased the fixity, prevent that reagent pipe from taking place the displacement because holistic rocking, reagent pipe has been avoided causing ruptured hidden danger because of friction collision, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials comprises a shell, wherein an upper cover is hinged above the shell through a hinge, a foam layer is filled in the upper cover, fifteen groups of limiting grooves are formed in the bottom of the foam layer, a cavity is formed in the shell, a semiconductor refrigerating sheet is arranged in the cavity, an aluminum radiating sheet is abutted against the lower part of the semiconductor refrigerating sheet, a radiating fan is fixed below the aluminum radiating sheet through a screw, the bottom of the radiating fan penetrates through the outer part of the shell, a battery protecting shell is arranged on the outer wall of the right side of the shell, a storage battery is arranged in the battery protecting shell and is respectively and electrically connected with the semiconductor refrigerating sheet and the radiating fan through electric wires, a limiting base is arranged above the semiconductor refrigerating sheet, the limiting base is of a net design, and a reagent tube limiting frame is arranged above the limiting, fifteen groups of through holes are formed in the reagent tube limiting frame, a group of anti-slip pads are arranged at the front end and the rear end of the inner wall of the fifteen groups of through holes respectively, a group of reagent tubes penetrate through the fifteen groups of through holes respectively, one ends of the fifteen groups of reagent tubes penetrate through a group of limiting grooves corresponding to the fifteen groups of reagent tubes respectively, the other ends of the fifteen groups of reagent tubes abut against the limiting base, a clamping ring is arranged on the outer wall of the front end of the shell, a clamping block is clamped in the clamping ring, and the top of the clamping block is fixed on the outer wall of the front end of the.

Preferably, a group of bases is respectively arranged at four corners of the bottom of the shell.

Preferably, a box door is arranged on the outer wall of the right side of the battery protection shell.

Preferably, a handle is arranged at the top of the upper cover.

Preferably, a sealing strip is arranged at the joint of the outer shell and the upper cover.

Preferably, the lower surface of the semiconductor refrigeration sheet is coated with heat-conducting glue.

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

1. the semiconductor refrigerating sheet is used for reducing the temperature in the cavity to a proper temperature, and then the shell made of polyurethane foam is used for preserving the heat, so that the loss of the cold air in the cavity is prevented, the purpose of low-temperature storage is realized, low-temperature storage equipment does not need to be purchased additionally, and the cost is greatly reduced;

2. utilize the through-hole to carry on spacingly to reagent pipe, then increase frictional force through the slipmat that adopts plastic foam as the material, recycle spacing groove and spacing base and carry on spacingly to reagent pipe's upper and lower both ends respectively, consequently greatly increased the fixity, prevent that reagent pipe from taking place the displacement because holistic rocking, avoided reagent pipe to cause ruptured hidden danger because of friction collision.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic top view of the housing of the present invention.

In the figure: 1. a housing; 2. an upper cover; 3. a cavity; 4. a semiconductor refrigeration sheet; 5. an aluminum heat sink; 6. a heat radiation fan; 7. a battery protective case; 8. a storage battery; 9. a reagent tube; 10. a reagent tube limiting frame; 11. a limiting base; 12. a foam layer; 13. a non-slip mat; 14. a limiting groove; 15. a clamping block; 16. a snap ring; 17. a base; 18. a box door; 19. a handle; 20. a sealing strip; 21. and (4) heat-conducting glue.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials comprises a shell 1, an upper cover 2 is hinged above the shell 1 through a hinge, a foam layer 12 is filled in the upper cover 2, fifteen groups of limiting grooves 14 are formed in the bottom of the foam layer 12, a cavity 3 is formed in the shell 1, a semiconductor refrigerating sheet 4 is arranged in the cavity 3, the type of the semiconductor refrigerating sheet 4 is TELESKY-12706, an aluminum radiating fin 5 is abutted against the lower part of the semiconductor refrigerating sheet 4, a radiating fan 6 is fixed below the aluminum radiating fin 5 through a screw, the bottom of the radiating fan 6 penetrates to the outside of the shell 1, a battery protective shell 7 is arranged on the outer wall of the right side of the shell 1, a storage battery 8 is arranged in the battery protective shell 7, the storage battery 8 is respectively and electrically connected with the semiconductor refrigerating sheet 4 and the radiating fan 6 through electric wires, a box door 18 is arranged on the outer, the four corners of the bottom of the shell 1 are respectively provided with a group of bases 17, so that the friction between the bottom of the shell 1 and a horizontal plane is avoided, the height of the bottom of the shell 1 is also increased, and the heat dissipation fan 6 is convenient to dissipate heat.

A limiting base 11 is arranged above the semiconductor refrigeration sheet 4, the limiting base 11 is designed in a net shape, a reagent tube limiting frame 10 is arranged above the limiting base 11, fifteen groups of through holes are formed in the reagent tube limiting frame 10, a group of anti-slip pads 13 are respectively arranged at the front end and the rear end of the inner wall of the fifteen groups of through holes, a group of reagent tubes 9 are respectively penetrated in the fifteen groups of through holes, one end of each of the fifteen groups of reagent tubes 9 is respectively penetrated into a group of limiting grooves 14 corresponding to the fifteen groups of reagent tubes, the other end of each reagent tube is abutted against the limiting base 11, a clamping ring 16 is arranged on the outer wall of the front end of the shell 1, a clamping block 15 is clamped in the clamping ring 16, the top of the clamping block 15 is fixed on the outer wall of the front end of the upper cover 2 through screws, a handle 19 is arranged on the top of the upper cover 2, a moving device which can be more convenient through the handle 19 is provided, the lower surface of the semiconductor refrigeration sheet 4 is coated with heat-conducting glue 21, and the heat-conducting glue 21 adopts silicone grease heat dissipation glue as a material, so that the heat transfer speed is accelerated.

The working principle is as follows:

the bottom of a reagent tube 9 penetrates through a through hole and abuts against a limiting base 11, then an upper cover 2 is covered, and a clamping block 15 is clamped in a clamping ring 16, so that the fixed connection between a shell 1 and the upper cover 2 is realized, at the moment, the tops of fifteen groups of reagent tubes 9 respectively penetrate into a group of limiting grooves 14 corresponding to the reagent tubes, the friction force between the reagent tubes 9 and the through hole is increased through an anti-skid pad 13, so that the fixity is greatly enhanced, the rupture risk caused by mutual collision or friction of the reagent tubes 9 is avoided, then a semiconductor refrigerating sheet 4 and a heat radiating fan 6 are respectively started through a storage battery 8, the temperature in a cavity 3 is reduced by utilizing the work of the storage battery 8, the purpose of low-temperature storage is realized, then the heat generated when the semiconductor refrigerating sheet 4 works is transferred into the heat radiating fan 6 through an aluminum heat radiating fin 5, and then the heat is radiated out of the shell 1 through the heat radiating fan 6, the reduction of the service life of the semiconductor refrigerating sheet 4 caused by self overheating is avoided, and the speed of temperature reduction in the cavity 3 is accelerated.

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

Claims

1. The utility model provides a kit of incomplete farming in short-term test chinese-medicinal material, includes shell (1), its characterized in that: an upper cover (2) is hinged to the upper portion of the shell (1) through a hinge, a foam layer (12) is filled in the upper cover (2), fifteen groups of limiting grooves (14) are formed in the bottom of the foam layer (12), a cavity (3) is formed in the shell (1), a semiconductor refrigerating sheet (4) is arranged in the cavity (3), an aluminum radiating sheet (5) is abutted to the lower portion of the semiconductor refrigerating sheet (4), a radiating fan (6) is fixed to the lower portion of the aluminum radiating sheet (5) through screws, the bottom of the radiating fan (6) penetrates to the outer portion of the shell (1), a battery protecting shell (7) is arranged on the outer wall of the right side of the shell (1), a storage battery (8) is arranged in the battery protecting shell (7), and the storage battery (8) is electrically connected with the semiconductor refrigerating sheet (4) and the radiating fan (6) through electric, semiconductor refrigeration piece (4) top is provided with limiting base (11), limiting base (11) are the netted design, and limiting base (11) top is provided with reagent pipe spacing frame (10), fifteen sets of through-holes have been seted up on reagent pipe spacing frame (10), fifteen sets both ends are provided with a set of slipmat (13) respectively around the through-hole inner wall, and has run through a set of reagent pipe (9) respectively in the fifteen sets of through-holes, fifteen sets reagent pipe (9) one end is run through respectively to rather than corresponding a set of spacing groove (14) in, and the other end supports and ends on limiting base (11), be provided with snap ring (16) on shell (1) front end outer wall, snap ring (16) inside joint has fixture block (15), fixture block (15) top is fixed on upper cover (2) front end outer wall through the screw.

2. The kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials according to claim 1, is characterized in that: and a group of bases (17) are respectively arranged at four corners of the bottom of the shell (1).

3. The kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials according to claim 1, is characterized in that: and a box door (18) is arranged on the outer wall of the right side of the battery protection shell (7).

4. The kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials according to claim 1, is characterized in that: the top of the upper cover (2) is provided with a handle (19).

5. The kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials according to claim 1, is characterized in that: and a sealing strip (20) is arranged at the joint of the shell (1) and the upper cover (2).

6. The kit for rapidly detecting pesticide residues in traditional Chinese medicinal materials according to claim 1, is characterized in that: and the lower surface of the semiconductor refrigerating sheet (4) is coated with heat-conducting glue (21).