A reagent cabinet

Abstract

The utility model discloses a reagent cabinet, which relates to the technical field of reagent cabinets, and comprises a cabinet body, a storage rack, a first box door and a second box door; a cabinet rack is slidably installed in the cabinet body, and the storage rack and the second box door are both in a plurality, the first box door is slidably installed on the front side wall of the cabinet body, the first box door is fixedly connected to the cabinet rack, a plurality of the storage racks are respectively slidably installed between two vertical plates of the cabinet rack, a plurality of the storage racks are provided with storage holes, and the second box door is slidably installed on the front side wall of the cabinet body at the first box door, which effectively solves the technical problem that the reagent cabinet body is deep, and when it is necessary to take the reagent in the deep part of the cabinet body, the reagent bottle in front is easily touched, which easily leads to chemical reactions between different solutions, resulting in cross contamination, affecting the normal use of the reagents, and bringing inconvenience to the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent cabinets, in particular to a reagent cabinet. Background Art

[0002] Reagent cabinets are used to store various chemical and biological reagents. They are generally composed of a cabinet body and shelves inside the cabinet body. Reagent bottles are placed on the horizontal partitions of the shelves. Generally, freely openable cabinet doors are installed on the cabinet body, and reagents can be taken out by opening and closing the cabinet doors.

[0003] However, the reagent cabinet is deep. When taking reagents from the deep part of the cabinet, it is easy to bump into the reagent bottles in front, which may cause chemical reactions between different solutions, affect the normal use of the reagents, and bring inconvenience to the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a reagent cabinet, which solves the technical problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a reagent cabinet, comprising a cabinet body, a storage rack, a first door and a second door; a cabinet rack is slidably installed in the cabinet body, the storage rack and the second door are both in a plurality, the first door is slidably installed on the front side wall of the cabinet body, the first door is fixedly connected to the cabinet rack, a plurality of the storage racks are respectively slidably installed between two vertical plates of the cabinet rack, a plurality of the storage racks are provided with storage holes, and the second door is slidably installed on the front side wall of the cabinet body at the first door.

[0006] Preferably, a first sliding groove is opened on both side walls of the cabinet body, and a first sliding block is fixedly installed on both side walls of the cabinet frame, and the first sliding block is slidably installed in the first sliding groove. A second sliding groove is opened on the opposite side walls of every two vertical plates of several of the shelves, and a second sliding block is fixedly installed on both sides of several of the shelves, and the second sliding block is slidably installed in the second sliding groove.

[0007] Preferably, a plurality of partitions are provided between the two vertical plates on the storage rack, and each two storage holes are separated by the partitions to form a plurality of chambers.

[0008] Preferably, a ventilation hood is fixedly installed on the outside of the cabinet, and an exhaust fan and a filter box are fixedly installed on the top of the ventilation hood. The air inlet end of the exhaust fan is connected to the ventilation hood, and the air outlet end of the exhaust fan is connected to the air inlet end of the filter box, and the air outlet end of the filter box is connected to the ventilation hood. A number of ventilation holes are opened on the rear wall of the cabinet located at several of the chambers, and the cabinet is connected to the ventilation hood through the several ventilation holes.

[0009] Preferably, a filter plate is fixedly installed in the filter box on a side close to the air inlet end of the filter box, and an activated carbon layer is fixedly installed in the filter box on a side close to the air outlet end of the filter box.

[0010] Preferably, a first handle and a second handle are fixedly mounted on the first door and the second door, respectively.

[0011] Preferably, the second box doors are all provided with glass doors.

[0012] Beneficial Effects

[0013] The utility model provides a reagent cabinet, which has the following beneficial effects:

[0014] 1. The cabinet frame is installed to facilitate the installation of the storage rack. The storage rack can be used to place reagent tubes. The storage hole is provided to allow the reagent tube to be placed on the storage hole, thereby effectively preventing the reagent from spilling. The first door is installed to pull the cabinet frame out, thereby facilitating the placement of reagent tubes deep inside the cabinet. The problem that the reagent tubes on the lower shelf are blocked by the reagent tubes on the upper layer and inconvenient to take can be effectively avoided. The second door is installed to allow reagents of the same category to be placed in the chamber in the same second door, which is convenient for finding and only requires the second door corresponding to the chamber to be pulled out when taking the reagent.

[0015] 2. Each reagent bottle can be separated by a partition to avoid cross contamination caused by placing some reagents in the same chamber for a long time;

[0016] 3. By installing an exhaust fan, the gas in several chambers can be extracted into the ventilation hood through the exhaust fan, and then enter the filter box through the air outlet of the exhaust fan. The extracted gas can be processed by installing a filter box, and after processing, it can return to the ventilation hood through the air outlet of the filter box, and then enter several chambers through several ventilation holes, so as to maintain the gas flow inside the cabinet and reduce the risk of dangerous gas being retained inside the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 2 for Figure 1 Sectional view of AA in the middle;

[0019] Figure 3 for Figure 1 A magnified schematic diagram of B;

[0020] Figure 4 It is a front view of the utility model.

[0021] In the figure: 1. cabinet body; 2. cabinet frame; 3. storage rack; 4. storage hole; 5. first box door; 6. second box door; 7. first slide slot; 8. first slider; 9. second slide slot; 10. second slider; 11. activated carbon layer; 12. first handle; 13. second handle; 14. ventilation hood; 15. ventilation hole; 16. exhaust fan; 17. filter box; 18. filter plate; 19. partition; 20. glass door. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, wherein the directional terms such as "upper" and "lower" mentioned herein are as follows: Figure 1 The orientation is used as a reference.

[0023] See also Figure 1-4 The utility model provides a technical solution: a reagent cabinet, including a cabinet body 1, a storage rack 3, a first box door 5 and a second box door 6; a cabinet rack 2 is slidably installed in the cabinet body 1, and the number of the storage racks 3 and the second box door 6 are both several, the first box door 5 is slidably installed on the front side wall of the cabinet body 1, the first box door 5 is fixedly connected to the cabinet rack 2, and several storage racks 3 are respectively slidably installed between two vertical plates of the cabinet rack 2, and several storage racks 3 are provided with storage holes 4, and the second box door 6 is slidably installed on the front side wall of the cabinet body 1 at the first box door 5, and the cabinet rack 2 is installed to facilitate the installation of the storage rack 3, and the storage rack is installed by installing the storage rack 2. 3 can be used to place reagent tubes. By opening a placement hole 4, the reagent tube can be placed on the placement hole 4, thereby effectively preventing the reagent from tipping over. By installing a first box door 5, the cabinet rack 2 can be pulled out by pulling the first box door 5, so that the reagent tube can be placed deep in the cabinet body 1, and the problem that the reagent tube on the lower shelf 3 is blocked by the reagent tube on the upper layer and inconvenient to take can be effectively avoided. By installing a second box door 6, reagents of the same category can be placed in the chamber in the same second box door 6, which is convenient for finding and only needs to pull out the second box door 6 corresponding to the chamber when taking the reagent.

[0024] Specifically, first slide grooves 7 are provided on both side walls of the cabinet body 1, and first sliders 8 are fixedly installed on both side walls of the cabinet frame 2. The first sliders 8 are slidably installed in the first slide grooves 7. Second slide grooves 9 are provided on the opposite side walls of every two vertical plates of several racks 3, and second sliders 10 are fixedly installed on both sides of several racks 3. The second sliders 10 are slidably installed in the second slide grooves 9. By providing the first slide grooves 7, the first slider 8 can slide in the first slide grooves 7 so that the cabinet frame 2 can be pulled out. By providing the second slide grooves 9, the second slider 10 can slide in the second slide grooves 9, so that several racks 3 can be pulled out separately.

[0025] Specifically, a plurality of partitions 19 are arranged between the two vertical plates on the storage rack 3, and each two storage holes 4 are separated by the partitions 19 to form a plurality of chambers. The partitions 19 can separate each reagent bottle to avoid cross contamination caused by placing some reagents in the same chamber for a long time.

[0026] Specifically, a ventilation hood 14 is fixedly installed on the outside of the cabinet 1, and an exhaust fan 16 and a filter box 17 are fixedly installed on the top of the ventilation hood 14. The air inlet end of the exhaust fan 16 is connected to the ventilation hood 14, and the air outlet end of the exhaust fan 16 is connected to the air inlet end of the filter box 17. The air outlet end of the filter box 17 is connected to the ventilation hood 14. A plurality of ventilation holes 15 are opened on the rear wall of the cabinet 1 located at a plurality of chambers. The cabinet 1 is connected to the ventilation hood 14 through the plurality of ventilation holes 15. By installing the exhaust fan 16, the gas in the plurality of chambers can be extracted into the ventilation hood 14 through the exhaust fan 16, and then enter the filter box 17 through the air outlet end of the exhaust fan 16. By installing the filter box 17, the extracted gas can be processed and returned to the ventilation hood 14 through the air outlet end of the filter box 17 after processing, thereby entering the plurality of chambers through the plurality of ventilation holes 15, thereby maintaining the gas flowability inside the cabinet 1 and reducing the risk of dangerous gas being retained inside the cabinet 1.

[0027] Specifically, a filter plate 18 is fixedly installed in the filter box 17 near the air inlet end side of the filter box 17, and an activated carbon layer 11 is fixedly installed in the filter box 17 near the air outlet end side of the filter box 17. The extracted gas can be filtered by installing the filter plate 18, and the extracted toxic gas can be adsorbed by installing the activated carbon layer 11.

[0028] Specifically, the first door 5 and the second door 6 are respectively fixedly mounted with a first handle 12 and a second handle 13, so that the first door 5 and the second door 6 can be pulled out easily by mounting the first handle 12 and the second handle 13.

[0029] Specifically, the second box door 6 is provided with a glass door 20 , and the reagents in the cabinet 1 can be observed by installing the glass door 20 .

[0030] The working principle and use process of the utility model are as follows: when in use, pull the first handle 12 to open the first box door 5, place the reagents in different storage holes 4 according to different categories, push the first handle 12 to close the first box door 5, start the exhaust fan 16, extract the gas in the cavities to the ventilation hood 14, and then pass it into the filter box 17. After filtering by the filter plate 18 and adsorption treatment by the activated carbon layer 11, the gas is released into the ventilation hood 14 and then returned to the cavity to maintain the gas flowability inside the cabinet 1 and reduce the risk of dangerous gas being retained inside the cabinet 1. When it is necessary to take the reagent, pull the corresponding second handle 13, pull out the second box door 6, and then take out the corresponding reagent tube.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reagent cabinet, characterized in that: The utility model comprises a cabinet body (1), a storage rack (3), a first box door (5) and a second box door (6); a cabinet rack (2) is slidably installed in the cabinet body (1); the storage rack (3) and the second box door (6) are both plural in number; the first box door (5) is slidably installed on the front side wall of the cabinet body (1); the first box door (5) is fixedly connected to the cabinet rack (2); a plurality of the storage racks (3) are respectively slidably installed between two vertical plates of the cabinet rack (2); a plurality of the storage racks (3) are provided with storage holes (4); and the second box door (6) is slidably installed on the front side wall of the cabinet body (1) at the location of the first box door (5).

2. A reagent cabinet according to claim 1, characterized in that: The cabinet body (1) is provided with first slide grooves (7) on both side walls, first sliders (8) are fixedly installed on both side walls of the cabinet frame (2), and the first sliders (8) are slidably installed in the first slide grooves (7), and second slide grooves (9) are provided on the opposite side walls of each two vertical plates of a plurality of the storage racks (3), and second sliders (10) are fixedly installed on both sides of a plurality of the storage racks (3), and the second sliders (10) are slidably installed in the second slide grooves (9).

3. A reagent cabinet according to claim 1, characterized in that: A plurality of partitions (19) are arranged between the two vertical plates on the storage rack (3), and each two storage holes (4) are separated by the partitions (19) to form a plurality of chambers.

4. A reagent cabinet according to claim 3, characterized in that: A ventilation hood (14) is fixedly mounted on the outside of the cabinet (1), and an exhaust fan (16) and a filter box (17) are fixedly mounted on the top of the ventilation hood (14); an air inlet end of the exhaust fan (16) is connected to the ventilation hood (14), an air outlet end of the exhaust fan (16) is connected to an air inlet end of the filter box (17), and an air outlet end of the filter box (17) is connected to the ventilation hood (14); a plurality of ventilation holes (15) are provided on the rear wall of the cabinet (1) located at a plurality of the chambers, and the cabinet (1) is connected to the ventilation hood (14) through the plurality of ventilation holes (15).

5. A reagent cabinet according to claim 4, characterized in that: A filter plate (18) is fixedly installed in the filter box (17) on the side close to the air inlet end of the filter box (17), and an activated carbon layer (11) is fixedly installed in the filter box (17) on the side close to the air outlet end of the filter box (17).

6. A reagent cabinet according to claim 1, characterized in that: A first handle (12) and a second handle (13) are fixedly mounted on the first door (5) and the second door (6), respectively.

7. A reagent cabinet according to claim 1, characterized in that: The second box door (6) is provided with a glass door (20).

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