Chemical material storage container

Abstract

The utility model relates to the technical field of chemical storage, and discloses a chemical material storage container, a cabinet body port of a storage box is connected with an opening and closing door, the inner walls of the front side and the rear side of the storage box are both provided with cooling coils communicated with a refrigerating machine, and a lifting table mechanism is installed in a cabinet body of the storage box. And the bottle storage mechanism is piled above a lifting table of the lifting table mechanism. The combination of the refrigerating machine and the storage box is used as the refrigerating box, the bottle storage mechanism is used as a sealed storage container of chemical materials, and the chemical materials in the bottle storage mechanism are taken, placed and stored in the storage box in a mechanical feeding and discharging mode for refrigerating storage work under lifting braking of the lifting table mechanism. On one hand, the chemical material storage device has good mechanical storage characteristics and can improve the stability of taking, placing and storing chemical materials, and on the other hand, the chemical material storage device has clear classified storage performance and is convenient for workers to accurately and conveniently store the chemical materials.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical storage, and particularly relates to a storage container for chemical materials. Background Technique

[0002] As industrial basic materials, chemical materials are diverse in types, such as plastics, rubbers, fibers, metal materials, glass, ceramics, chemical fibers, adhesives, pigments and dyes, flame retardant materials, etc. Due to their physical and chemical properties, most chemical materials have characteristics such as corrosion, flammability and explosiveness. Therefore, during the storage process, specific storage containers are required for sealed storage work. As shown in a storage box for chemical materials disclosed on the Chinese Patent Network (Publication No. CN219468429U), during the storage process of chemical materials by such a device, refrigerant is placed in the first drawer at the bottom of the box body to cool the temperature inside the box body. By partitioning and arranging a number of second drawers on the shelf board, reagent tubes for storing chemical materials can be placed on the limiting board. At the same time, a number of second drawers can achieve classified storage of different chemical materials, so as to achieve non-interference within the same box body and share the same storage environment, reducing the storage cost. Then, through the setting of the handle, the drawer is opened to take and place the reagent tubes of chemical materials.

[0003] However, for the storage containers for chemical materials adopted in the above-mentioned disclosed patents and the existing market, there are still some deficiencies: the existing method of manually pulling the drawer to take and place the reagent tubes of chemical materials has poor opening and closing stability in its manual opening and closing operation. On the one hand, due to reasons such as inertial braking, the reagent bottles are prone to vibration and shaking. On the other hand, the intensity of frequent manual opening and closing operation is relatively high, which is likely to confuse the vision of the staff and lead to incorrect placement and storage of the reagent tubes. Therefore, technical personnel in this field have provided a storage container for chemical materials to solve the problems raised in the above background technique. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a storage container for chemical materials, which can effectively solve the problem of poor storage stability of the existing storage containers for chemical materials in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a storage container for chemical materials, including a refrigerating machine and a plurality of groups of storage boxes arranged above the frame of the refrigerating machine;

[0006] A closing door is connected to the cabinet port of the storage box, and cooling coils communicated with the refrigerating machine are arranged on the front and rear inner walls of the storage box;

[0007] A lifting table mechanism is installed inside the cabinet of the storage box, and a bottle storage mechanism is stacked above the lifting table of the lifting table mechanism;

[0008] The lifting table mechanism includes lifting lead screws symmetrically installed horizontally on both sides of the chamber of the storage box. A lifting slide is sleeved on the outer side of the shafts of the two groups of lifting lead screws, and a bottom support clamp for supporting the bottle storage mechanism is arranged at the upper end of the frame of the lifting slide.

[0009] As a further scheme of the present invention: a guiding collar is installed on the upper end of the cabinet body of the storage box along the lifting direction of the bottom support clamp.

[0010] As a further scheme of the present invention: a lifting motor is installed at the bottom of the chamber of the storage box, and a differential pulley is arranged at the output end of the lifting motor. A differential pulley B is arranged at the bottom end of the shaft of the lifting lead screw, and the differential pulley and the differential pulley B are connected by a transmission belt.

[0011] As a further scheme of the present invention: the bottle storage mechanism includes a storage bottle and a sealing cover connected to the port of the storage bottle. The storage bottle and the sealing cover are connected by a first pin shaft. A filling valve is arranged at the port of the storage bottle, and a guiding barrel passage communicated with the filling valve is arranged in a conducting manner on the cover plate of the sealing cover.

[0012] As a further scheme of the present invention: fastening bolt components are arranged on both sides of the mating end of the storage bottle and the sealing cover;

[0013] The fastening bolt component includes second pin shafts symmetrically arranged at the port of the storage bottle and clamping grooves symmetrically arranged on both sides of the cover plate of the sealing cover. The output end of the second pin shaft is connected with a tightening screw rod, the tightening screw rod is snap-fitted with the clamping groove, and a pressing knob is screwed on the outer side of the tightening screw rod.

[0014] As a further scheme of the present invention: the cooling coil is of a U-shaped coil structure.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When the present invention stores chemical materials, based on the combination of the refrigerating machine and the storage box as a refrigerated box, and based on the bottle storage mechanism as a sealed storage container for chemical materials, under the lifting and braking of the lifting table mechanism, the chemical materials in the bottle storage mechanism are taken and placed in the storage box for refrigerated storage in a mechanical loading and unloading manner. On the one hand, it has good mechanical storage characteristics, can improve the stability of taking, placing and storing chemical materials, and avoid damage caused by factors such as vibration and shaking. On the other hand, it has clear classification storage performance, can reduce operation errors, and is convenient for staff to accurately and conveniently store chemical materials. Description of the Drawings

[0017] Figure 1Schematic diagram of the structure of a chemical material storage container of the present utility model;

[0018] Figure 2 First partial cross-sectional view of a chemical material storage container of the present utility model;

[0019] Figure 3 Schematic diagram of the structure of the lifting table mechanism of a chemical material storage container of the present utility model;

[0020] Figure 4 Schematic diagram of the structure of the bottle storage mechanism in a chemical material storage container of the present utility model.

[0021] In the figure: 1, refrigerator; 2, storage box; 3, bottle storage mechanism; 31, storage bottle; 32, sealing cover; 33, first pin shaft; 34, fastening bolt assembly; 341, second pin shaft; 342, tightening screw rod; 343, pressing knob; 344, clamp groove; 35, diversion tube channel; 36, filling valve; 4, opening and closing door; 5, guiding bushing; 6, cooling coil; 7, bottom support base; 8, lifting slide; 9, lifting screw rod; 10, lifting motor; 11, differential pulley; 12, transmission belt; 13, differential pulley B. Detailed implementation manners

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1-4As shown in the figure, a chemical material storage container includes a refrigerator 1 and multiple groups of storage boxes 2 arranged above the frame of the refrigerator 1. An elevating table mechanism is installed inside the cabinet of the storage box 2, and a bottle storage mechanism 3 is stacked above the elevating table of the elevating table mechanism. The bottle storage mechanism 3 includes a storage bottle 31 and a sealing cover 32 connected to the port of the storage bottle 31. The storage bottle 31 and the sealing cover 32 are connected by a first pin shaft 33. A filling valve 36 is provided at the port of the storage bottle 31, and a guiding cylinder passage 35 that is conductively connected to the filling valve 36 is provided in a conductive manner on the cover plate of the sealing cover 32. When storing liquid chemical materials, by connecting a pumping device to the filling valve 36 and then opening the switch of the filling valve 36, the liquid chemical materials are directly pumped into the bottle storage mechanism 3 through the combination of the filling valve 36 and the guiding cylinder passage 35 without disassembling and assembling the bottle cap, reducing the splashing situation generated during the storage of liquid chemical materials.

[0026] Fastening bolt components 34 are provided on both sides of the mating ends of the storage bottle 31 and the sealing cover 32. The fastening bolt components 34 include second pin shafts 341 symmetrically arranged at the port of the storage bottle 31 and clamping grooves 344 symmetrically opened on both sides of the cover plate of the sealing cover 32. The output end of the second pin shaft 341 is connected to a tightening screw 342, and the tightening screw 342 is snap-fitted with the clamping groove 344. A pressing knob 343 is screwed on the outside of the tightening screw 342. When storing solid chemical materials, by unscrewing the pressing knob 343 and the tightening screw 342 in the fastening bolt components 34, the sealing cover 32 is opened and closed, and the solid chemical materials are put into the bottle storage mechanism 3 for storage. Then, the sealing cover 32 is closed, and the fastening bolt components 34 are tightened again.

[0027] A guiding bushing 5 is installed on the upper end of the cabinet of the storage box 2 along the lifting direction of the bottom support seat 7. After loading the chemical materials into the bottle storage mechanism 3, the bottle storage mechanism 3 is vertically placed into the storage box 2. During the placement, by using the vertical guiding of the guiding bushing 5, the bottle storage mechanism 3 is stacked in the bottom support seat 7. At this time, by lowering the bottom support seat 7 and under the guiding of the guiding bushing 5, the chemical materials in the bottle storage mechanism 3 are stored in the storage box 2.

[0028] The lifting platform mechanism includes lifting screw rods 9 installed in a horizontally symmetrical form on both sides of the chamber of the storage box 2, and the outer side of the shaft rods of the two sets of lifting screw rods 9 is sleeved with a lifting slide 8, and the upper end of the frame of the lifting slide 8 is provided with a bottom support holder 7 for supporting the bottle storage mechanism 3, and a lifting motor 10 is installed at the bottom of the chamber of the storage box 2, and a differential pulley 11 is provided at the output end of the lifting motor 10, and a differential pulley B13 is provided at the bottom end of the shaft rod of the lifting screw rod 9, and the differential pulley 11 is connected to the differential pulley B13 through a transmission belt 12 to control the lifting. The lowering motor 10 works, driving the differential pulley 11 to rotate, and through the transit transmission of the transmission belt 12, driving the differential pulley B13 to rotate, and then driving the lifting screw 9 to rotate, which serves as a power source to push the lifting slide 8 to move up and down along the axis direction of the lifting screw 9, and then when the lifting slide 8 moves down, the bottle storage mechanism 3 in the bottom support seat 7 is built into the storage box 2 for storage, and when the lifting slide 8 moves up, the bottle storage mechanism 3 in the bottom support seat 7 is pushed out of the storage box 2, so that the chemical materials in the bottle storage mechanism 3 can be taken clearly and orderly.

[0029] The cabinet port of the storage box 2 is connected to an opening and closing door 4, and the front and rear inner walls of the storage box 2 are provided with cooling coils 6 which are conductively connected to the refrigerator 1. The cooling coils 6 are U-shaped coil structures. While storing chemical materials, the cold energy is transported to the storage box 2 by utilizing the combination of the refrigerator 1 and the cooling coils 6, thereby providing a suitable storage temperature environment for the chemical materials in the bottle storage mechanism 3 and ensuring the stability of the storage of chemical materials.

[0030] The working principle of the utility model is as follows: when storing chemical materials, the chemical materials can be stored in the storage bottle mechanism 3 according to the solid-liquid properties of the chemical materials. Then, when storing liquid chemical materials, the pumping device is connected to the filling valve 36, and then the filling valve 36 switch is opened, and the liquid chemical materials are directly pumped into the storage bottle mechanism 3 through the combination of the filling valve 36 and the guide tube 35, without disassembling the bottle cap. When storing solid chemical materials, the pressing knob 343 and the tightening screw 342 in the fastening bolt component 34 are loosened, and then the sealing cover 32 is opened and closed to expose the port of the storage bottle 31, and the solid chemical materials are delivered to the storage bottle mechanism 3 for storage, and then the sealing cover 32 is closed, and the fastening bolt component 34 is tightened again;

[0031] After the chemical materials are loaded, the bottle storage mechanism 3 is vertically placed in the storage box 2. At the same time, the bottle storage mechanism 3 is placed in the bottom support seat 7 by using the vertical guidance of the guide sleeve 5. At this time, the lifting motor 10 is controlled to work, driving the combination of the differential pulley 11, the transmission belt 12, and the differential pulley B13 to rotate, and then driving the lifting screw 9 to rotate, which serves as a power source to push the lifting slide 8 to slide downward along the axis of the lifting screw 9, and the bottle storage mechanism 3 in the bottom support seat 7 is built into the storage box 2 for storage, and then the opening and closing door 4 is closed. Under the combination of the refrigerator 1 and the cooling coil 6, the cold energy is transported to the storage box 2 to provide a suitable storage temperature environment for the chemical materials in the bottle storage mechanism 3;

[0032] Furthermore, when the chemical materials need to be taken in the future, the opening and closing door 4 is opened, the lifting slide 8 is controlled to move upward, the bottle storage mechanism 3 in the bottom support seat 7 is pushed out of the storage box 2, and the bottle storage mechanism 3 in the designated storage box 2 is pushed out clearly and orderly, so as to facilitate the accurate and convenient taking of chemical materials. At the same time, the taking and placing stability is better, and the interference of external vibration and shaking factors can be reduced.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chemical material storage container, characterized in that: It comprises a refrigerator (1) and a plurality of storage boxes (2) arranged above a rack of the refrigerator (1); The cabinet port of the storage box (2) is connected to an opening and closing door (4), and the front and rear inner walls of the storage box (2) are both provided with cooling coils (6) which are conductively connected to the refrigerator (1); A lifting platform mechanism is installed inside the cabinet of the storage box (2), and a bottle storage mechanism (3) is placed above the lifting platform of the lifting platform mechanism; The lifting platform mechanism comprises lifting screw rods (9) which are installed in a horizontally symmetrical manner on both sides of the chamber of the storage box (2), and the outer sides of the shaft rods of the two sets of lifting screw rods (9) are sleeved with lifting slides (8), and the upper end of the frame of the lifting slides (8) is provided with a bottom support seat (7) for supporting the bottle storage mechanism (3).

2. A chemical material storage container according to claim 1, characterized in that: A guide sleeve (5) is installed at the upper end of the cabinet of the storage box (2) along the lifting direction of the bottom support seat (7).

3. A chemical material storage container according to claim 1, characterized in that: A lifting motor (10) is installed at the bottom of the chamber of the storage box (2), and a differential pulley (11) is provided at the output end of the lifting motor (10), a differential pulley B (13) is provided at the bottom end of the shaft of the lifting screw rod (9), and the differential pulley (11) and the differential pulley B (13) are connected to each other through a transmission belt (12).

4. A chemical material storage container according to claim 1, characterized in that: The bottle storage mechanism (3) comprises a storage bottle (31) and a sealing cover (32) connected to a port of the storage bottle (31), wherein the storage bottle (31) and the sealing cover (32) are connected via a first pin shaft (33), a filling valve (36) is provided at the port of the storage bottle (31), and a cover plate of the sealing cover (32) is provided with a flow guide channel (35) opposite to the filling valve (36).

5. A chemical material storage container according to claim 4, characterized in that: Both sides of the mating ends of the storage bottle (31) and the sealing cover (32) are provided with fastening bolt components (34); The tightening bolt component (34) comprises a second pin shaft (341) symmetrically arranged at the port of the storage bottle (31) and clamp grooves (344) symmetrically opened on both sides of the cover plate of the sealing cover (32); the output end of the second pin shaft (341) is connected to a tightening screw rod (342); the tightening screw rod (342) and the clamp groove (344) are mutually buckled and adapted, and a tightening knob (343) is screwed on the outer side of the tightening screw rod (342).

6. A chemical material storage container according to claim 1, characterized in that: The cooling coil (6) is a U-shaped coil structure.

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