CN213514565U

CN213514565U - Standard substance storage device with refrigeration function

Info

Publication number: CN213514565U
Application number: CN202021926659.7U
Authority: CN
Inventors: 张凯; 周超极; 王数; 梁雅婷
Original assignee: Military Standards Research Center Institute Of Systems Engineering Academy Of Military Sciences
Current assignee: Military Standards Research Center Institute Of Systems Engineering Academy Of Military Sciences
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-22
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a standard substance storage device with refrigeration function, which comprises a storage device and a refrigeration device; the storage device comprises a plurality of storage boxes; the refrigerating device is positioned at the bottom of the storage device and comprises a pipeline device and a refrigerating structure which are communicated; the pipeline device is respectively communicated with each storage tank, and gas in the pipeline device is conveyed into the storage tanks under the action of the refrigeration structure. The straight pipe and the cold air inlet pipe are matched to conveniently add clean cold air into each storage box, so that the temperature of the storage boxes can be kept consistent, and the overall storage effect is guaranteed. The utility model discloses top cap and take a breath a threaded connection for the top cap is conveniently opened, and the support ring is put to the box to the active carbon simultaneously, makes the active carbon put the convenient loading and unloading of box, makes the device conveniently change the active carbon.

Description

Standard substance storage device with refrigeration function

Technical Field

The utility model relates to a standard material storage device technical field, concretely relates to standard material storage device with refrigeration function.

Background

Chemical laboratories are an important place for providing chemical experimental conditions and scientific exploration thereof, and have a large number of instruments and experimental tools therein.

When storing volatile chemical or medicament, volatile chemical generally adopts the silicon material to seal, but still has a small amount of medicines to volatilize out, and volatile medicine can fly away in chemical laboratory's air, and volatile chemical often can be accompanied by the peculiar smell, can influence chemical laboratory's air circumstance.

At present, a storage device is designed for better storing standard substances, but the cold air receiving degree of the standard substances in different layers of the storage device is different, so that the overall storage effect is influenced.

Based on this, the utility model designs a specifically be a standard substance storage device with refrigeration function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a standard substance storage device with refrigeration function to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a standard substance storage device with a refrigeration function comprises a storage device and a refrigeration device;

the storage device comprises a plurality of storage boxes;

the refrigerating device is positioned at the bottom of the storage device and comprises a pipeline device and a refrigerating structure which are communicated;

the pipeline device is respectively communicated with each storage tank, and gas in the pipeline device is conveyed into the storage tanks under the action of the refrigeration structure.

Furthermore, the storage device comprises an outer barrel and an inner barrel, and the inner barrel and the outer barrel are annularly divided into a plurality of storage boxes in an array manner.

Furthermore, the refrigerating structure is positioned at the bottom of the inner side of the outer barrel and comprises a fan, a semiconductor refrigerating sheet, a connecting pipe and a connecting box;

the fan is connected with the connecting box through a connecting pipe, and the semiconductor refrigerating pieces are uniformly arranged in the connecting box.

Furthermore, the pipeline device comprises a transverse pipe, an annular pipe, an air inlet pipe, a straight pipe, a cold air inlet pipe and a cold air outlet pipe;

the number of the transverse pipes is multiple, one end of each transverse pipe is annularly arranged on the inner wall of the top of the inner cylinder, and the other end of each transverse pipe is communicated with the annular pipe;

one end of the air inlet pipe is communicated with the annular pipe, and the other end of the air inlet pipe is fixedly connected with the input end of the fan;

the straight pipe is fixedly connected with the output end of the connecting box, and the side wall of the straight pipe is annularly communicated with the cold air inlet pipe in an array manner;

the tail ends of the cold air inlet pipes are respectively communicated with the storage box;

the cold air outlet pipe is embedded in the side wall of the inner cylinder and is positioned at the top of the cold air inlet pipe.

The air exchange device is positioned at the top of the storage device and comprises an air exchange cylinder, a support ring and an active carbon placing box;

the air exchanging cylinder is of an annular structure, the inner diameter of the air exchanging cylinder is equal to the inner diameter of the inner cylinder, the outer diameter of the air exchanging cylinder is smaller than the outer diameter of the outer cylinder, and the air exchanging cylinder is fixedly connected to the top of the outer cylinder;

the support ring is positioned in the air exchange cylinder and is annularly arranged on the outer wall of the inner cylinder;

the active carbon placing box is positioned in the supporting ring, and active carbon is placed in the active carbon placing box.

Furthermore, the side wall of the active carbon placing box is respectively attached to and slidably connected with the side walls of the inner barrel and the air exchange barrel, and air holes for ventilation are formed in the bottom of the active carbon placing box.

Further, still include the gyro wheel, the even rigid coupling of gyro wheel is in outer barrel bottom.

Further, still include the top cap, top cap and gas cylinder top threaded connection.

Further, a cover plate is arranged on the storage box, and a sealing element is arranged on the cover plate.

Furthermore, the fan and the connecting box are both electrically connected with an external power supply.

Has the advantages that: the utility model discloses the air of using filters through the active carbon in the active carbon box of putting, in clean air gets into the annular pipe through violently managing, in rethread intake pipe enters the fan, in getting into semiconductor refrigeration piece through the connecting pipe, the junction box in the semiconductor refrigeration piece cools down the processing to the air, air after the cooling advances the pipe through-hole entering air conditioning, advance to manage through air conditioning and cool down the processing to the standard substance of depositing in getting into the storage box, clear away the peculiar smell simultaneously, advance through straight tube and air conditioning and manage the cooperation and conveniently add every storage box with clean cold air simultaneously in, the temperature of having guaranteed the storage box can keep unanimous, whole storage effect has been guaranteed. The utility model discloses top cap and take a breath a threaded connection for the top cap is conveniently opened, and the support ring is put to the box to the active carbon simultaneously, makes the active carbon put the convenient loading and unloading of box, makes the device conveniently change the active carbon.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

fig. 2 is a sectional view of the structure of the present invention.

Legend: 1. a storage device; 11. a storage box; 111. a cover plate; 112. a seal member; 113. fixing the bolt; 12. an outer tub; 13. an inner barrel; 2. a refrigeration device; 21. a pipe arrangement; 211. a transverse tube; 212. an annular tube; 213. an air inlet pipe; 214. a straight pipe; 215. a cold air inlet pipe; 216. a cold air outlet pipe; 22. a refrigeration structure; 221. a fan; 222. a semiconductor refrigeration sheet; 223. a connecting pipe; 224. a connection box; 3. a ventilation device; 31. exchanging the air cylinder; 32. a support ring; 33. placing an active carbon box; 4. a roller; 5. and a top cover.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In the description of the present invention, it is to be understood that the terms "middle", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "front", "back", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on the second feature or indirectly via intermediate members. "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, a fixed connection, a removable connection, or an integral connection, a mechanical connection, an electrical connection or communication with each other, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements, unless expressly stated or limited otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-2, the utility model discloses a standard substance storage device with refrigeration function, this equipment mainly used laboratory chemical analysis uses standard substance's storage, can also save other article or food that need the storage etc. and decide according to specific application environment. Comprising a storage device 1 and a refrigeration device 2. The storage device 1 comprises a plurality of storage boxes 11; the refrigerating device 2 is positioned at the bottom of the storage device 1 and comprises a pipeline device 21 and a refrigerating structure 22 which are communicated; duct assemblies 21 are respectively in communication with each storage tank 11, and the gas in duct assemblies 21 delivers cool air into storage tanks 11 under the cooling action of cooling structure 22. The standard substance in the storage tank 11 receives the same degree of cold air, and the storage effect is ensured.

The storage device 1 comprises an outer barrel 12 and an inner barrel 13, wherein the inner barrel 13 is arranged in the outer barrel 12, and a plurality of storage boxes 11 are annularly divided between the inner barrel 13 and the outer barrel 12 in an array manner. The storage box 11 is provided with a cover plate 111, and the cover plate 111 is provided with a sealing member 112. The outer tub 12, the sealing member 112 and the cover plate 111 are all connected with fixing bolts 113 through threaded holes, and the fixing bolts 113 cover the cover plate 111 at the opening of the storage box 11.

The cooling structure 22 is located at the bottom of the inner side of the outer tub 12 and includes a blower 221, a semiconductor cooling plate 222, a connecting pipe 223 and a connecting box 224. The fan 221 and the connection box 224 are connected through a connection pipe 223, and the semiconductor cooling fins 222 are uniformly arranged in the connection box 224.

The duct device 21 includes a horizontal pipe 211, an annular pipe 212, an intake pipe 213, a straight pipe 214, a cold air intake pipe 215, and a cold air outlet pipe 216; the number of the transverse pipes 211 is multiple, one end of each transverse pipe 211 is arranged on the inner wall of the top of the inner cylinder 13, and the other end of each transverse pipe 211 is communicated with the annular pipe 212; one end of the air inlet pipe 213 is communicated with the annular pipe 212, and the other end is fixedly connected with the input end of the fan 221; the straight tube 214 is fixedly connected with the output end of the connecting box 224, and the side wall of the straight tube 214 is communicated with the cold air inlet tubes 215 in an annular array manner; the tail ends of the cold air inlet pipes 215 are respectively communicated with the storage boxes 11; the cold air outlet pipe 216 is embedded in the sidewall of the inner tube 13 and is located at the top of the cold air inlet pipe 215.

The utility model discloses still include breather 3, be located storage device 1 top, put box 33 including breather 31, support ring 32 and active carbon. The air exchanging cylinder 31 is of an annular structure, the inner diameter of the air exchanging cylinder 31 is equal to the inner diameter of the inner cylinder 13, the outer diameter of the air exchanging cylinder 31 is smaller than the outer diameter of the outer cylinder 12, and the air exchanging cylinder 31 is fixedly connected to the top of the outer cylinder 12. The support ring 32 is located in the gas exchange cylinder 31 and is annularly arranged on the outer wall of the inner cylinder 13. The activated carbon placing box 33 is positioned in the supporting ring 32, and activated carbon is placed in the activated carbon placing box 33. The activated carbon placing box 33 is convenient to assemble and disassemble, so that the activated carbon can be conveniently replaced by the device.

Furthermore, the side wall of the active carbon placing box 33 is respectively attached to the side walls of the inner barrel 13 and the air exchange barrel 31 in a sliding manner, so that the use flexibility is increased, and the bottom of the active carbon placing box 33 is provided with air holes for ventilation.

The utility model discloses still include gyro wheel 4, the even rigid coupling of gyro wheel 4 is in outer barrel 12 bottoms. The manpower is reduced when the equipment is carried, placed and pushed.

The utility model discloses still include top cap 5, top cap 5 and 31 top threaded connection of breather. Prevent the gas outflow in the equipment, influence the refrigeration effect.

The fan 221 and the connection box 224 are both electrically connected to an external power source.

When the device is used, standard substances are placed in the storage boxes 11, the cover plate 5 is well connected with the outer barrel 12 through the fixing bolts 113, the sealing piece 112 is helpful for keeping the sealing performance between the cover plate 5 and the outer barrel 12, the fan 221 and the connecting box 224 are started, the fan 221 drives air to circulate, used air is driven to filter through activated carbon in the activated carbon placing box 33, clean air enters the annular pipe 212 through the transverse pipe 211, then enters the fan 221 through the air inlet pipe 213, enters the semiconductor refrigerating sheet 222 through the connecting pipe 223, the connecting box 224 cools the air, the cooled air enters the cold air inlet pipe 215 through the straight pipe 214, enters the storage boxes 11 through the cold air inlet pipe 215 to cool the stored standard substances, meanwhile, the odor is removed, the clean cold air is conveniently added into each storage box 11 through the matching of the straight pipe 214 and the cold air inlet pipe 215, and the temperature of the storage boxes 11 can be kept consistent, the overall storage effect is ensured. Wherein, top cap 5 and 31 threaded connection of section of thick bamboo of taking a breath for top cap 5 is conveniently opened, and the support ring 32 is put to box 33 to the active carbon simultaneously, makes the active carbon put box 33 and conveniently loads and unloads, makes the device conveniently change the active carbon.

The above description is for illustrative purposes only and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. that do not depart from the spirit and principles of the present invention should be construed as within the scope of the present invention.

Claims

1. A standard substance storage device with a refrigeration function is characterized by comprising a storage device (1) and a refrigeration device (2);

the storage device (1) comprises a plurality of storage boxes (11);

the refrigerating device (2) is positioned at the bottom of the storage device (1) and comprises a pipeline device (21) and a refrigerating structure (22) which are communicated;

the pipeline device (21) is respectively communicated with each storage tank (11), and gas in the pipeline device (21) is conveyed into the storage tanks (11) under the action of the refrigeration structure (22).

2. A standard substance storage device with a refrigeration function as claimed in claim 1, wherein the storage device (1) comprises an outer barrel (12) and an inner barrel (13), and the circumferential direction between the inner barrel (13) and the outer barrel (12) is divided into a plurality of storage boxes (11) in an array manner.

3. A standard substance storage device with a refrigerating function as claimed in claim 1, wherein the refrigerating structure (22) is positioned at the inner bottom of the outer tub (12) and comprises a fan (221), a semiconductor refrigerating sheet (222), a connecting pipe (223) and a connecting box (224);

the fan (221) is connected with the connecting box (224) through a connecting pipe (223), and the semiconductor refrigeration pieces (222) are uniformly arranged in the connecting box (224).

4. A standard substance storage facility with a refrigerating function according to claim 1, wherein the piping means (21) comprises a horizontal pipe (211), a circular pipe (212), an intake pipe (213), a straight pipe (214), a cold air intake pipe (215) and a cold air outlet pipe (216);

the number of the transverse pipes (211) is multiple, one end of each transverse pipe (211) is arranged on the inner wall of the top of the inner cylinder (13), and the other end of each transverse pipe (211) is communicated with the annular pipe (212);

one end of the air inlet pipe (213) is communicated with the annular pipe (212), and the other end of the air inlet pipe is fixedly connected with the input end of the fan (221);

the straight pipe (214) is fixedly connected to the output end of the connecting box (224), and the side wall of the straight pipe (214) is annularly communicated with cold air inlet pipes (215) in an array manner;

the tail ends of the cold air inlet pipes (215) are respectively communicated with the storage box (11);

the cold air outlet pipe (216) is embedded in the side wall of the inner barrel (13) and is positioned at the top of the cold air inlet pipe (215).

5. A standard substance storage device with a refrigerating function as claimed in claim 1, further comprising a ventilating device (3) arranged on the top of the storage device (1) and comprising a ventilating cylinder (31), a supporting ring (32) and an activated carbon placing box (33);

the air exchanging cylinder (31) is of an annular structure, the inner diameter of the air exchanging cylinder (31) is equal to that of the inner cylinder (13), the outer diameter of the air exchanging cylinder (31) is smaller than that of the outer cylinder (12), and the air exchanging cylinder is fixedly connected to the top of the outer cylinder (12);

the support ring (32) is positioned in the air exchange cylinder (31) and is annularly arranged on the outer wall of the inner cylinder (13);

the active carbon placing box (33) is positioned in the support ring (32), and active carbon is placed in the active carbon placing box (33).

6. The standard substance storage device with the refrigeration function as claimed in claim 5, wherein the sidewall of the active carbon placing box (33) is respectively attached and slidably connected with the sidewall of the inner cylinder (13) and the sidewall of the ventilation cylinder (31), and an air hole for ventilation is formed at the bottom of the active carbon placing box (33).

7. The standard substance storage equipment with refrigeration function as claimed in claim 1, further comprising a roller (4), wherein the roller (4) is uniformly fixed at the bottom of the outer barrel (12).

8. A standard substance storage device with a refrigerating function as claimed in claim 1, further comprising a top cover (5), wherein the top cover (5) is in threaded connection with the top of the air exchange cylinder (31).

9. A standard substance storage device with a refrigerating function according to claim 1, wherein a cover plate (111) is provided on the storage box (11), and a sealing member (112) is provided on the cover plate (111).

10. A standard substance storage device with a refrigerating function as claimed in claim 3, wherein the fan (221) and the connection box (224) are electrically connected with an external power supply.