Buffer solution storage device

Abstract

The utility model relates to the technical field of buffer solution storage devices, and discloses a buffer solution storage device which comprises a storage box, a placing plate is fixedly connected to the top of the inner side of the storage box, hollow pipes are fixedly connected to the bottom of the placing plate, and a plurality of second springs are fixedly connected to the inner sides of the hollow pipes. Clamping plates are fixedly connected to the opposite sides of the multiple second springs, multiple rubber pads are fixedly connected to the opposite sides of the multiple clamping plates, moving assemblies are arranged at the bottoms of the inner sides of the multiple hollow pipes, and a sealing mechanism is arranged at the top of the storage box. According to the storage device, the storage tanks with different sizes are fixed through the placing plate, the clamping plate and the second spring, the practicability of the storage device is improved, the storage device is clamped through the rotating ring, the buckle and the fixing plate, and the storage device is sealed and subjected to heat preservation through the sealing ring and the heat preservation pad, so that the sealing performance of the storage device is improved, and the storage device is convenient to use. And the quality of the buffer solution is also ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of buffer storage devices, and in particular to a buffer storage device. Background Technology

[0002] Buffer solutions generally refer to equilibrium solutions. They stabilize the acidity of a solution and maintain its acidity or alkalinity within a certain range, playing an important role in the normal physiological environment. Buffer storage devices are typically used to store and supply buffer solutions to balance pH and maintain solution stability.

[0003] A search revealed Chinese Patent Publication No. CN217919346U, which discloses an easily removable reagent buffer solution fixing and storage device. The device includes: a base with corresponding support rods fixedly installed at the four corners of its upper surface; a horizontal top ring positioned directly above the base; vertically positioned support rods; and the upper ends of all four support rods fixedly mounted on the top ring to form a protective frame for the device. It also includes: a loading platform fixedly embedded in the upper surface of the base; the loading platform has evenly spaced placement holes, and corresponding containers are coaxially arranged within the placement holes. This easily removable reagent buffer solution fixing and storage device simplifies the operation of removing the container; simply pressing down and rotating the container at a certain angle allows the device to pop it out. Furthermore, the device uses an insertion positioning structure to position the container, effectively preventing it from sliding or shifting. However, in actual use, the above-mentioned device has several drawbacks. Excessive spring force can easily cause the storage bottle to fall and break. In addition, it can only place storage bottles of the same size. When placing storage bottles of different sizes, it is necessary to replace them with storage devices of different specifications and sizes, which makes replacement very troublesome and reduces the practicality of the storage device. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a buffer solution storage device, which aims to improve the existing technology where excessive spring force can easily cause the storage bottle to fall and break, and also addresses the issue that it can only place storage bottles of uniform size.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a buffer solution storage device, comprising a storage box, a placement plate fixedly connected to the top inner side of the storage box, hollow tubes fixedly connected to the bottom of each placement plate, multiple springs fixedly connected to the inner sides of each hollow tube, clamping plates fixedly connected to opposite sides of each spring, multiple rubber pads fixedly connected to opposite sides of each clamping plate, a moving component provided at the bottom inner side of each hollow tube, and a sealing mechanism provided at the top of the storage box.

[0006] The above technical solution allows storage tanks of different sizes to be fixed by the clamping plate on the spring 2 inside the hollow tube.

[0007] As a further description of the above technical solution:

[0008] The sealing mechanism includes a sliding groove and a locking assembly. The sliding groove is located on the top of the storage box, and the locking assembly is located on the top of the storage box. A rotating ring is rotatably connected to the inner side of the sliding groove, and a bucket lid is fixedly connected to the top of the rotating ring. A sealing ring is fixedly connected to the top inner side of the storage box, and a heat insulation pad is fixedly connected to the inner wall of the storage box.

[0009] The above technical solution achieves a better seal between the lid and the storage box through the rotating ring and sealing ring in the slide groove, while the use of an insulation pad ensures that the temperature inside the storage box does not change.

[0010] As a further description of the above technical solution:

[0011] The moving component includes telescopic rods, the bottoms of which are fixedly connected to the bottom of the inner side of a hollow tube. A shelf is fixedly connected to the lower middle part of the inner side of the hollow tube. The output end of the telescopic rod passes through the shelf and is provided with a storage tank. A rotating cover is rotatably connected to the top of the storage tank.

[0012] The above technical solution uses a telescopic rod at the bottom of the hollow tube to lift the storage tank upwards for easy retrieval.

[0013] As a further description of the above technical solution:

[0014] The locking assembly includes multiple fixing plates, with opposite sides of the fixing plates fixedly connected between adjacent storage boxes. The outer wall of the lid is provided with multiple sliding grooves, with buckles slidably connected to the inner side of each sliding groove and springs fixedly connected to the inner side of each sliding groove.

[0015] The above technical solution uses clips on the lid to secure the fixing plate, thus improving the sealing of the entire storage device.

[0016] As a further description of the above technical solution:

[0017] A cushioning pad is fixedly connected to the bottom of the bucket lid.

[0018] The above technical solution ensures that the lid will not damage the top of the storage tank during transportation by using a cushioning pad.

[0019] As a further description of the above technical solution:

[0020] The top of the bucket lid has a placement slot, and a handle is rotatably connected to the inside of the placement slot.

[0021] The above technical solution makes it easier to remove the lid by using a handle on the lid.

[0022] As a further description of the above technical solution:

[0023] A thermometer is fixedly connected to the outer wall of the storage box.

[0024] The above technical solution allows for real-time monitoring of the internal temperature using a thermometer on the storage box.

[0025] As a further description of the above technical solution:

[0026] The storage box has support plates fixedly connected to the four corners at the bottom, and anti-slip pads are fixedly connected to the bottom of each of the support plates.

[0027] The above technical solution improves stability through the support plate at the bottom of the storage box.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, storage tanks of different sizes are fixed by a placement plate, a clamping plate and a spring, and are lifted by a telescopic rod at the bottom of the hollow tube for easy handling. This not only makes it applicable to storage tanks of different sizes and improves the practicality of the storage device, but also makes it easier and more stable to handle the storage tanks.

[0030] 2. In this utility model, the storage device is locked in place by a rotating ring, a buckle, and a fixing plate, and sealed and insulated by a sealing ring and a heat-insulating pad. This not only improves the sealing performance of the storage device, but also ensures the internal temperature and guarantees the quality of the buffer solution. Attached Figure Description

[0031] Figure 1 This is an exploded view of the storage device of the buffer solution storage device proposed in this utility model;

[0032] Figure 2 This is a cross-sectional view of the fixing device of a buffer storage device proposed in this utility model;

[0033] Figure 3 This is a cross-sectional view of the placement device of the buffer storage device proposed in this utility model;

[0034] Figure 4 This is a partial cross-sectional view of the latch of a buffer storage device proposed in this utility model.

[0035] Legend:

[0036] 1. Storage box; 2. Sealing mechanism; 201. Slide 1; 202. Rotating ring; 203. Bucket lid; 204. Sealing ring; 205. Fixing plate; 206. Slide 2; 207. Buckle; 208. Spring 1; 209. Buffer pad; 210. Placement slot; 211. Handle; 212. Insulation pad; 3. Placement plate; 4. Hollow tube; 5. Shelf; 6. Telescopic rod; 7. Spring 2; 8. Clamping plate; 9. Storage tank; 10. Rotating lid; 11. Thermometer; 12. Support plate; 13. Anti-slip pad; 14. Rubber pad. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model is provided: a buffer solution storage device, including a storage box 1, a placement plate 3 is fixedly connected to the top of the inner side of the storage box 1, hollow tubes 4 are fixedly connected to the bottom of each placement plate 3, multiple springs 7 are fixedly connected to the inner side of each hollow tube 4, clamping plates 8 are fixedly connected to the opposite side of each of the multiple springs 7, and multiple rubber pads 14 are fixedly connected to the opposite side of each of the multiple clamping plates 8.

[0039] Specifically, the storage box 1 is used to fix the placement plate 3, and the bottom of each placement plate 3 is connected to a hollow tube 4. Then, the spring 7 on the hollow tube 4 is used to connect to the clamping plate 8, and the clamping plate 8 is used to fix the cans of different sizes.

[0040] Reference Figure 2 and Figure 3 Multiple hollow tubes 4 are provided with a moving component at the bottom of their inner sides, and a sealing mechanism 2 is provided at the top of the storage box 1; the moving component includes a telescopic rod 6, the bottom of multiple telescopic rods 6 is fixedly connected to the bottom of the inner side of the hollow tube 4, and a shelf 5 is fixedly connected to the lower middle part of the inner side of the hollow tube 4; the output end of the telescopic rod 6 passes through the shelf 5 and is provided with a storage tank 9, and a rotating cover 10 is rotatably connected to the top of the storage tank 9;

[0041] Specifically, by activating the telescopic rod 6 at the bottom of the hollow tube 4, the storage tank 9 on the clamping plate 8 is moved upward, while the storage tank 9 is sealed by the rotating cover 10 to prevent liquid from overflowing.

[0042] Reference Figure 1 The sealing mechanism 2 includes a slide groove 201 and a locking assembly. The slide groove 201 is opened on the top of the storage box 1, and the locking assembly is set on the top of the storage box 1. A rotating ring 202 is rotatably connected to the inner side of the slide groove 201, and a bucket lid 203 is fixedly connected to the top of the rotating ring 202.

[0043] Specifically, the storage box 1 and the lid 203 are connected by a rotating ring 202 for limiting.

[0044] Reference Figure 1 A sealing ring 204 is fixedly connected to the top inner side of the storage box 1, and an insulation pad 212 is fixedly connected to the inner wall of the storage box 1; the locking assembly includes multiple fixing plates 205, and the opposite sides of the fixing plates 205 are fixedly connected between adjacent storage boxes 1.

[0045] Specifically, the sealing ring 204 on the storage box 1 and the inner insulation pad 212 ensure that the temperature will not be lost.

[0046] Reference Figure 1 A buffer pad 209 is fixedly connected to the bottom of the bucket lid 203; a support plate 12 is fixedly connected to the four corners of the bottom of the storage box 1, and an anti-slip pad 13 is fixedly connected to the bottom of each of the support plates 12.

[0047] Specifically, the top of the storage tank 9 is protected by the cushioning pad 209 on the lid 203 to prevent it from being broken or damaged.

[0048] Reference Figure 1 , Figure 3 and Figure 4 The outer wall of the bucket lid 203 is provided with multiple sliding grooves 206. The inner side of the sliding groove 206 is slidably connected with a buckle 207, and the inner side of the sliding groove 206 is fixedly connected with a spring 208. The top of the bucket lid 203 is provided with a placement groove 210, and the inner side of the placement groove 210 is rotatably connected with a handle 211. The outer wall of the storage box 1 is fixedly connected with a thermometer 11.

[0049] Specifically, the buckle 207 on the lid 203 is used to connect the fixing plate 205 on the storage box 1, which makes it easy to fix the lid 203. The thermometer 11 on the storage box 1 can observe the internal temperature at any time.

[0050] Working principle: First, when placing the storage tank 9, it is placed through the holes in the placement plate 3. Then, the clamping plate 8 is connected by spring 7 on the hollow tube 4. Spring 7 can firmly clamp storage tanks 9 of different sizes. When removing the storage tank 9, the telescopic rod 6 at the bottom of the hollow tube 4 lifts it up for easy handling. This not only makes it suitable for storage tanks 9 of different sizes, improving the practicality of the storage device, but also makes it easier and more stable to handle the storage tank 9, and facilitates transportation of the storage tank 9. The storage box 1 is connected via the rotating ring 202 at the bottom of the lid 203. Simultaneously, the handle 211 is rotated to make the lid 203 rotate. Finally, the buckle 207 on the lid 203 engages with the fixing plate 205 on the storage box 1. After fixing, the storage device is sealed and insulated by the sealing ring 204 and the insulation pad 212 on the storage box 1. When it is necessary to open, the buckle 207 is pressed to drive the spring 208 to squeeze, and the lid 203 is rotated to open it. This not only improves the sealing of the storage device, but also ensures the internal temperature and guarantees the quality of the buffer solution.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A buffer solution storage device, comprising a storage tank (1), characterized in that: The storage box (1) has a placement plate (3) fixedly connected to the top of its inner side. The bottom of the placement plate (3) is fixedly connected to a hollow tube (4). The inner sides of the hollow tubes (4) are fixedly connected to a plurality of springs (7). The opposite sides of the springs (7) are fixedly connected to a clamping plate (8). The opposite sides of the clamping plates (8) are fixedly connected to a plurality of rubber pads (14). The bottom of the inner side of the hollow tubes (4) is provided with a moving component. The top of the storage box (1) is provided with a sealing mechanism (2).

2. The buffer storage device according to claim 1, characterized in that: The sealing mechanism (2) includes a slide groove (201) and a locking assembly. The slide groove (201) is located on the top of the storage box (1). The locking assembly is located on the top of the storage box (1). A rotating ring (202) is rotatably connected to the inner side of the slide groove (201). A bucket lid (203) is fixedly connected to the top of the rotating ring (202). A sealing ring (204) is fixedly connected to the top of the inner side of the storage box (1). A heat insulation pad (212) is fixedly connected to the inner wall of the storage box (1).

3. A buffer storage device according to claim 1, characterized in that: The moving component includes telescopic rods (6), the bottoms of which are fixedly connected to the bottom of the inner side of the hollow tube (4). A shelf (5) is fixedly connected to the lower middle part of the inner side of the hollow tube (4). The output end of the telescopic rod (6) passes through the shelf (5) and is provided with a storage tank (9). A rotating cover (10) is rotatably connected to the top of the storage tank (9).

4. A buffer storage device according to claim 2, characterized in that: The locking assembly includes multiple fixing plates (205), with the opposite sides of the fixing plates (205) fixedly connected to adjacent storage boxes (1). The outer wall of the lid (203) is provided with multiple sliding grooves (206), with buckles (207) slidably connected to the inner side of each sliding groove (206), and springs (208) fixedly connected to the inner side of each sliding groove (206).

5. A buffer storage device according to claim 2, characterized in that: A cushioning pad (209) is fixedly connected to the bottom of the bucket lid (203).

6. A buffer storage device according to claim 2, characterized in that: The top of the bucket lid (203) is provided with a placement groove (210), and a handle (211) is rotatably connected to the inner side of the placement groove (210).

7. A buffer storage device according to claim 1, characterized in that: A thermometer (11) is fixedly connected to the outer wall of the storage box (1).

8. A buffer storage device according to claim 1, characterized in that: The storage box (1) has a support plate (12) fixedly connected to each of the four corners at the bottom, and the bottom of each of the support plates (12) is fixedly connected to an anti-slip pad (13).

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