CN216834928U

CN216834928U - Biological sample storage cabinet

Info

Publication number: CN216834928U
Application number: CN202220700482.1U
Authority: CN
Inventors: 张振兴; 贾嘉; 吕小翠; 陈丽丽; 孟二娟; 张鹏
Original assignee: Zhengzhou Zuoan Detection Technology Co ltd
Current assignee: Zhengzhou Zuoan Detection Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-06-28
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to the technical field of sample storage cabinets, in particular to a biological sample storage cabinet which can clean the air in the storage cabinet, prevent the peculiar smell from polluting the environment, improve the working efficiency and enhance the practicability; the air exchange mechanism is installed on the storage cabinet, a storage cavity is formed in the storage cabinet, the outer sides of the two groups of limiting strips are connected with the left end and the right end of the storage cavity respectively, the left end and the right end of the bottom of the storage plate are connected with the tops of the two groups of limiting strips in a sliding mode respectively, the left end and the right end of the storage plate are attached to the left end and the right end of the storage cavity respectively, a plurality of groups of storage grooves are formed in the top of the storage plate, an inlet and an outlet are formed in the front end of the storage cavity in a penetrating mode, and the outer sides of the two groups of switching doors are hinged with the left end and the right end of the inlet and the outlet respectively; the ventilation mechanism comprises an air inlet pipe, a filter box, an active carbon filter screen, a fan and an air outlet pipe, wherein the filter box is fixedly arranged at the top of the storage cabinet.

Description

Biological sample storage cabinet

Technical Field

The utility model relates to a technical field of cabinet is stored to the sample, especially relates to a cabinet is stored to biological sample.

Background

As is well known, biological samples generally refer to flowers, leaves, stems, roots, seeds, etc. of plants, body fluids (such as urine, blood, saliva, bile, gastric juice, lymph fluid and other secretions of organisms) of animals (including humans), hair, muscle and some tissue organs (such as thymus, pancreas, liver, lung, brain, stomach, kidney, etc.) and various microorganisms, the preservation mode of biological samples is related to the quality of samples to be detected and the detection result, and the proper treatment and preservation mode of samples are indispensable for obtaining accurate detection results; at the present stage, the biological sample is stored in a storage cabinet;

present storage cabinet in use discovers that biological samples can produce some peculiar smell gas after storing for a period in the cabinet, and these gases can give off in the air or be inhaled by the staff to internal when the staff opens the storage cabinet and takes the sample, cause the pollution to the environment, also led to the fact the influence to staff's health, reduced work efficiency to lead to the practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can clean the interior air of storing cabinet, prevent odor gas pollution environment, improve work efficiency, strengthen a biological sample storing cabinet of practicality.

The utility model discloses a biological sample storage cabinet, including the storage cabinet, the storage board, two sets of switch doors, two sets of spacing and trade wind mechanism, trade wind mechanism and install on the storage cabinet, be provided with the storage chamber in the storage cabinet, the outside of two sets of spacing is connected with the left end and the right-hand member of storage chamber respectively, the left end and the right-hand member of storage board bottom respectively with the top sliding connection of two sets of spacing, the left end and the right-hand member of storage board respectively with the left end and the right-hand member laminating of storage chamber, the storage board top is provided with multiunit storage tank, the storage chamber front end runs through and is provided with exit, the outside of two sets of switch doors is articulated with the left end and the right-hand member of exit respectively;

trade wind mechanism and include the intake pipe, the rose box, the active carbon filter screen, fan and outlet duct, rose box fixed mounting is at storing the cabinet top, be provided with the filter chamber in the rose box, the intake pipe output is connected with filter chamber right-hand member intercommunication, the intake pipe input with store chamber top intercommunication and be connected, the filter chamber top is run through and is provided with the filtration mouth, active carbon filter screen and the slip suit of filtration mouth, the laminating of active carbon filter screen bottom and filter chamber bottom, fan fixed mounting is at storing the cabinet top, the fan input is connected with filter chamber right-hand member intercommunication, the outlet duct input is connected with fan output intercommunication, the outlet duct output is connected with storage chamber left end bottom intercommunication.

The utility model discloses a cabinet is stored to biological sample still includes the gas collection fill, and gas collection fill top and intake pipe input end intercommunication are connected.

The utility model discloses a cabinet is stored to biological sample still includes the handle, and handle fixed mounting is at active carbon filter screen top.

The utility model discloses a cabinet is stored to biological sample, the left end and the right-hand member of storing the board bottom all are provided with two sets of pulleys.

The utility model discloses a cabinet is stored to biological sample still includes the pushing hands, and pushing hands fixed mounting is at the storage cabinet right-hand member.

The utility model discloses a cabinet is stored to biological sample still includes the drier, and the drier is placed in storing the chamber bottom.

The utility model discloses a cabinet is stored to biological sample still includes bottom plate and four group's universal wheels, and the bottom plate top is connected with the apotheca bottom, and the even fixed mounting of four group's universal wheels is in the bottom plate bottom.

The utility model discloses a cabinet is stored to biological sample still includes four group's screw rods, and the bottom top evenly runs through and is provided with four group's screw holes, four group's screw holes respectively with four group's screw rod threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: when the gas in the cabinet is stored to needs cleanness, start the fan, store in the cabinet gas passes through the intake pipe and enters into the rose box, the active carbon filter screen in the rose box filters gas, the clean gas after the filtration enters into once more through fan and outlet duct and stores in the cabinet, the active carbon filter screen can be changed at any time after using a period, this process has realized cleaning the interior gas of storage cabinet, prevent the process of peculiar smell gaseous pollution environment, the work efficiency is improved, thereby the practicality has been strengthened.

Drawings

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

FIG. 2 is a schematic view of the front view of the door and cabinet connection of the present invention;

fig. 3 is a schematic top view of the storage plate of the present invention;

fig. 4 is an enlarged schematic view of fig. 1 of the present invention;

in the drawings, the reference numbers: 1. a storage cabinet; 2. a storage plate; 3. two opening and closing doors; 4. two groups of limiting strips; 5. an air inlet pipe; 6. a filter box; 7. an active carbon filter screen; 8. a fan; 9. an air outlet pipe; 10. a gas collecting hopper; 11. a handle; 12. a plurality of groups of pulleys; 13. a pushing handle; 14. a desiccant; 15. a base plate; 16. four groups of universal wheels; 17. four groups of screws.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a biological sample storage cabinet, including storage cabinet 1, storage plate 2, two sets of switch doors 3, two sets of spacing 4 and ventilation mechanism, ventilation mechanism installs on storage cabinet 1, be provided with the storage chamber in the storage cabinet 1, the outside of two sets of spacing 4 is connected with the left end and the right-hand member of storage chamber respectively, the left end and the right-hand member of storage plate 2 bottom are respectively with the top sliding connection of two sets of spacing 4, the left end and the right-hand member of storage plate 2 are respectively laminated with the left end and the right-hand member of storage chamber, storage plate 2 top is provided with the multiunit storage tank, the storage chamber front end runs through and is provided with the exit, the outside of two sets of switch doors 3 is respectively articulated with the left end and the right-hand member of exit;

the air exchange mechanism comprises an air inlet pipe 5, a filter box 6, an active carbon filter screen 7, a fan 8 and an air outlet pipe 9, the filter box 6 is fixedly installed at the top of the storage cabinet 1, a filter cavity is arranged in the filter box 6, the output end of the air inlet pipe 5 is communicated and connected with the right end of the filter cavity, the input end of the air inlet pipe 5 is communicated and connected with the top of the storage cavity, a filter opening is arranged at the top of the filter cavity in a penetrating manner, the active carbon filter screen 7 is slidably sleeved with the filter opening, the bottom of the active carbon filter screen 7 is attached to the bottom of the filter cavity, the fan 8 is fixedly installed at the top of the storage cabinet 1, the input end of the fan 8 is communicated and connected with the right end of the filter cavity, the input end of the air outlet pipe 9 is communicated and connected with the output end of the fan 8, and the output end of the air outlet pipe 9 is communicated and connected with the bottom of the left end of the storage cavity; when the gas in the cabinet is stored to needs cleanness, start the fan, store in the cabinet gas passes through the intake pipe and enters into the rose box, the active carbon filter screen in the rose box filters gas, the clean gas after the filtration enters into once more through fan and outlet duct and stores in the cabinet, the active carbon filter screen can be changed at any time after using a period, this process has realized cleaning the interior gas of storage cabinet, prevent the process of peculiar smell gaseous pollution environment, the work efficiency is improved, thereby the practicality has been strengthened.

The utility model discloses a biological sample storage cabinet, which also comprises an air collecting hopper 10, wherein the top of the air collecting hopper 10 is communicated and connected with the input end of an air inlet pipe 5; the gas collecting hopper can improve the gas inlet efficiency of the gas inlet pipe, so that the practicability is enhanced.

The biological sample storage cabinet of the utility model also comprises a handle 11, the handle 11 is fixedly arranged on the top of the active carbon filter screen 7; the active carbon filter screen is more convenient to replace through the handle, so that the use convenience is enhanced.

In the biological sample storage cabinet of the utility model, the left end and the right end of the bottom of the storage plate 2 are both provided with two groups of pulleys 12; the pulley can reduce the friction between storage plate and the spacing strip to the practicality has been strengthened.

The biological sample storage cabinet of the utility model also comprises a push handle 13, and the push handle 13 is fixedly arranged at the right end of the storage cabinet 1; the push handle can be used for pushing the storage cabinet more conveniently, so that the practicability is enhanced.

The biological sample storage cabinet of the utility model also comprises a drying agent 14, the drying agent 14 is arranged at the bottom of the storage cavity; the desiccant can ensure the air in the storage cabinet to be dry, thereby enhancing the safety.

The utility model discloses a biological sample storage cabinet, which also comprises a bottom plate 15 and four groups of universal wheels 16, wherein the top of the bottom plate 15 is connected with the bottom of the storage cabinet 1, and the four groups of universal wheels 16 are uniformly and fixedly arranged at the bottom of the bottom plate 15; can carry the place that needs with storing the cabinet through the universal wheel to use limitation has been reduced.

The biological sample storage cabinet of the utility model also comprises four groups of screw rods 17, wherein four groups of threaded holes are uniformly arranged on the top of the bottom in a penetrating way, and the four groups of threaded holes are respectively in threaded connection with the four groups of screw rods 17; after the storage cabinet is carried to the required place, the four groups of screw rods are rotated until the bottoms of the four groups of screw rods contact the ground, and the storage cabinet is fixed, so that the practicability is enhanced.

The utility model discloses a cabinet is stored to biological sample, when the gas in the cabinet is stored to needs cleanness, start the fan, the gas in storing the cabinet loops through in gas collecting hopper and the intake pipe enters into the rose box, the active carbon filter screen in the rose box is with gas filtration, clean gas after the filtration enters into once more through fan and outlet duct and stores in the cabinet, the active carbon filter screen can be changed at any time after using a period, this process has realized cleaning storing the interior air of cabinet, prevent the process of peculiar smell gas pollution environment.

The terms "left", "right" and the like are used herein for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A biological sample storage cabinet comprises a storage cabinet (1), a storage plate (2), two groups of switch doors (3), two groups of limit strips (4) and an air exchange mechanism, wherein the air exchange mechanism is installed on the storage cabinet (1), a storage cavity is arranged in the storage cabinet (1), the outer sides of the two groups of limit strips (4) are respectively connected with the left end and the right end of the storage cavity, the left end and the right end of the bottom of the storage plate (2) are respectively in sliding connection with the tops of the two groups of limit strips (4), the left end and the right end of the storage plate (2) are respectively attached to the left end and the right end of the storage cavity, a plurality of groups of storage grooves are formed in the top of the storage plate (2), an inlet and an outlet are formed in the front end of the storage cavity in a penetrating manner, and the outer sides of the two groups of switch doors (3) are respectively hinged with the left end and the right end of the inlet and the outlet;

it is characterized in that the air exchange mechanism comprises an air inlet pipe (5) and a filter box (6), active carbon filter screen (7), fan (8) and outlet duct (9), rose box (6) fixed mounting is at storing cabinet (1) top, be provided with the filter chamber in rose box (6), intake pipe (5) output and filter chamber right-hand member intercommunication are connected, intake pipe (5) input and storage chamber top intercommunication are connected, the filter chamber top is run through and is provided with the filter opening, active carbon filter screen (7) and filter opening slip suit, the laminating of active carbon filter screen (7) bottom and filter chamber bottom, fan (8) fixed mounting is at storing cabinet (1) top, fan (8) input and filter chamber right-hand member intercommunication are connected, outlet duct (9) input and fan (8) output intercommunication are connected, outlet duct (9) output and storage chamber left end bottom intercommunication are connected.

2. The biological sample storage cabinet according to claim 1, further comprising a gas collection hopper (10), wherein the top of the gas collection hopper (10) is connected to the input end of the gas inlet pipe (5).

3. A biological sample storage cabinet according to claim 2, further comprising a handle (11), wherein the handle (11) is fixedly mounted on top of the activated carbon filter screen (7).

4. A biological sample storage cabinet according to claim 3, characterised in that the left and right ends of the bottom of the storage plate (2) are provided with two sets of pulleys (12).

5. A biological sample storage cabinet according to claim 4, further comprising a pushing handle (13), wherein the pushing handle (13) is fixedly mounted at the right end of the storage cabinet (1).

6. A biological sample storage cabinet according to claim 5, further comprising a desiccant (14), the desiccant (14) being placed at the bottom of the storage chamber.

7. The biological sample storage cabinet according to claim 6, further comprising a bottom plate (15) and four sets of universal wheels (16), wherein the top of the bottom plate (15) is connected with the bottom of the storage cabinet (1), and the four sets of universal wheels (16) are uniformly and fixedly arranged at the bottom of the bottom plate (15).

8. The biological sample storage cabinet according to claim 7, further comprising four sets of screws (17), wherein four sets of threaded holes are uniformly formed through the top of the bottom of the biological sample storage cabinet, and the four sets of threaded holes are respectively in threaded connection with the four sets of screws (17).