A storage device for laboratory testing

Abstract

This utility model relates to the field of storage device technology, and discloses a storage device for laboratory testing, including a cabinet, two fixing blocks, and a storage box. The upper ends of the two fixing blocks are provided with a locking mechanism, and the upper end of the storage box is provided with a clamping mechanism. The locking mechanism includes multiple baffles, each with a slot in the middle of its inner wall. A threaded rod is rotatably connected to the bottom surface of each slot, and a threaded sleeve is fitted onto the outer wall of each threaded rod. Two connecting rods are fixedly connected to the lower ends of each threaded sleeve, and protrusions are fixedly connected to the lower ends of adjacent connecting rods. A locking block is fixedly connected to the middle of the lower end of each baffle. In this utility model, the threaded rods and protrusions cooperate to allow the connecting blocks to move and lock quickly, enabling convenient installation and removal of the baffles. The baffle positions are adjustable to accommodate items of different widths, reducing space waste, improving storage versatility, and making the entire process more convenient and practical.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, and in particular to a storage device for laboratory testing. Background Technology

[0002] In a laboratory environment, whether it is daily sample processing, reagent preparation, or the use and maintenance of precision instruments, we cannot do without a wide variety of experimental equipment and consumables of different shapes. Therefore, we need some storage devices to collect these equipment.

[0003] Traditional laboratory storage devices are often of fixed size, which is not convenient for adapting to items of different widths, resulting in wasted space and reduced storage efficiency.

[0004] Therefore, those skilled in the art have provided a storage device for laboratory testing to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and provide a storage device for laboratory testing. The threaded rod and the protrusion cooperate to allow the connecting block to move and engage quickly, enabling convenient installation and disassembly of the baffle. The baffle position is adjustable to accommodate items of different widths, reducing space waste, improving storage versatility, and making the whole process more convenient and practical.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A storage device for laboratory testing includes a cabinet, two fixing blocks, and a storage box. The upper ends of the two fixing blocks are provided with a locking mechanism, and the upper end of the storage box is provided with a clamping mechanism. The locking mechanism includes multiple baffles, each baffle having a slot in the middle of its inner wall. A threaded rod is rotatably connected to the bottom surface of each slot. A threaded sleeve is fitted onto the outer wall of each threaded rod. Two connecting rods are fixedly connected to the lower ends of each threaded sleeve. A protrusion is fixedly connected to the lower ends of adjacent connecting rods. A locking block is fixedly connected to the middle of the lower ends of each baffle. A groove is formed on the other side of each locking block. Sliding grooves are formed at both ends of each groove. Two sliding blocks are slidably connected to the inner walls of each sliding groove. A connecting block is fixedly connected to each adjacent sliding block. A first return spring is fixedly connected to both ends of each adjacent connecting block.

[0008] The above technical solution involves placing the card block inside the card slot, then rotating the threaded rod to move the threaded sleeve, which in turn moves the connecting rod and the protrusion. As the protrusion descends, the connecting block moves to both sides and engages with the card slot, allowing the baffle to be quickly installed on the upper end of the fixed block. Disassembly is simply a matter of reversing the operation, enabling the baffle to be installed and removed quickly without complicated tools or operating procedures. The card slot at the upper end of the fixed block can adjust the position of the baffle according to the width of the stored items, thus accommodating items of different sizes.

[0009] Furthermore, the upper end of the storage box is evenly provided with multiple limiting grooves, and both ends of the multiple limiting grooves are provided with cavities. Multiple second return springs are fixedly connected to the ends of the multiple cavities away from the center of the storage box. A clamping block is fixedly connected to the ends of the adjacent second return springs near the center of the storage box. A rubber pad is provided on the side of the multiple clamping blocks near the center of the storage box.

[0010] With the above technical solution, the test tube is placed in the limiting groove, and the second reset spring exerts elastic force to make the clamping block and the rubber pad firmly clamp the test tube, so as to avoid slipping or collision during operation or transportation.

[0011] Furthermore, a connecting plate is fixedly connected to the front of the upper end of each of the two fixed blocks, and a placement groove is provided at both ends of the upper end of the plurality of baffles;

[0012] Through the above technical solution, the connecting plate enhances the overall stability and structural integrity of the device, and the placement slot can hold labels, making it convenient for users to search for stored items.

[0013] Furthermore, all of the aforementioned card blocks are engaged with the card slots, and all of the aforementioned connecting blocks are engaged with the card slots.

[0014] The above technical solution ensures that the baffle can be quickly and reliably fixed in the required position, and also facilitates quick disassembly.

[0015] Furthermore, all of the threaded rods are threadedly connected to the threaded sleeves, and all of the threaded sleeves slide on the inner wall of the slot;

[0016] Through the above technical solutions, the threaded connection provides precise linear motion control, making the movement of the connecting rod and the protrusion smooth and controllable.

[0017] Furthermore, the lower ends of all of the connecting rods penetrate through the slot and the baffle to the outside of the baffle;

[0018] The above technical solutions ensure the stability of the movement and the reliability of the structure, preventing the connecting rod and protrusion from shifting during movement.

[0019] Furthermore, both sides of the two fixing blocks are fixedly connected to the upper sides of the inner wall of the cabinet, and the lower end of the storage box is fixedly connected to the bottom surface of the inner wall of the cabinet.

[0020] The above technical solution enables the device to work reliably inside the cabinet, without easily shaking or shifting.

[0021] Furthermore, multiple second reset springs slide inside the cavity;

[0022] The above technical solution ensures that the second return spring moves smoothly during compression and extension, and ensures that the clamping block can stably return to its initial position after the pressure is released.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model proposes a storage device for laboratory testing. Through the cooperation of a threaded rod and a protrusion, the connecting block moves to both sides and quickly engages with the slot, allowing for rapid installation and removal of the baffle without complex tools or operating procedures. This improves the efficiency of adjusting the baffle position or replacing parts. The baffle position can be adjusted according to the width of the object, thus adapting to items of different sizes and reducing space waste. Through the cooperation of a second return spring and a clamping block, it can clamp test tubes of different sizes, ensuring stable placement. The entire device is not only suitable for various objects but also increases the versatility of storage, making the entire storage process more convenient and practical. Attached Figure Description

[0025] Figure 1 This is an isometric view of a storage device for laboratory testing proposed in this utility model;

[0026] Figure 2 This is a partial structural diagram of a storage device for laboratory testing proposed in this utility model;

[0027] Figure 3 This is a partial exploded view of a storage device for laboratory testing proposed in this utility model;

[0028] Figure 4 This is a partial top view of a storage device for laboratory testing proposed in this utility model;

[0029] Figure 5 This is a partial structural diagram of a laboratory testing storage device proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of a storage device for laboratory testing proposed in this utility model;

[0031] Figure 7 This is a side sectional view of a storage device for laboratory testing proposed in this utility model;

[0032] Figure 8 for Figure 2 Enlarged view of point A in the middle.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Engaging mechanism; 101. Baffle; 102. Hollow slot; 103. Threaded rod; 104. Threaded sleeve; 105. Connecting rod; 106. Protrusion; 107. Slot; 108. Locking block; 109. Groove; 110. Slide groove; 111. Sliding block; 112. Connecting block; 113. First return spring;

[0035] 2. Clamping mechanism; 201. Limiting groove; 202. Cavity; 203. Second return spring; 204. Clamping block; 205. Rubber pad;

[0036] 3. Cabinet body; 4. Fixing block; 5. Connecting plate; 6. Storage box; 7. Placement slot. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a specific embodiment: a storage device for laboratory testing, including a cabinet 3, two fixing blocks 4, and a storage box 6. The upper ends of the two fixing blocks 4 are provided with a locking mechanism 1, and the upper end of the storage box 6 is provided with a clamping mechanism 2. The locking mechanism 1 includes multiple baffles 101, each with a slot 102 in the middle of its inner wall. Threaded rods 103 are rotatably connected to the bottom surfaces of the slots 102, and threaded sleeves 104 are fitted onto the outer walls of the threaded rods 103. The lower ends of the threaded sleeves 104... Each of the above is fixedly connected with two connecting rods 105. The lower ends of each of the adjacent connecting rods 105 are fixedly connected with protrusions 106. The middle of the lower ends of each of the multiple baffles 101 is fixedly connected with a locking block 108. The other side of each of the multiple locking blocks 108 is provided with a groove 109. The two ends of each of the multiple grooves 109 are provided with sliding grooves 110. The inner walls of each of the multiple sliding grooves 110 are slidably connected with two sliding blocks 111. Each of the adjacent sliding blocks 111 is fixedly connected with a connecting block 112. The two ends of each of the adjacent connecting blocks 112 are fixedly connected with a first return spring 113.

[0039] Place the locking block 108 inside the locking slot 107, then rotate the threaded rod 103 to move the threaded sleeve 104, which in turn moves the connecting rod 105 and the protrusion 106. As the protrusion 106 descends, the connecting block 112 moves to both sides and engages with the locking slot 107, allowing the baffle 101 to be quickly installed on the upper end of the fixing block 4. Disassembly can be performed by simply reversing the operation, enabling the baffle 101 to be quickly installed and removed without complicated tools or operating procedures. The locking slot 107 at the upper end of the fixing block 4 can adjust the position of the baffle 101 according to the width of the stored items, thereby accommodating items of different sizes.

[0040] Reference Figure 5 , Figure 6 , Figure 7 and Figure 8 The upper end of the storage box 6 is evenly provided with multiple limiting grooves 201. Each of the multiple limiting grooves 201 has a cavity 202 at both ends. Each of the multiple cavities 202 is fixedly connected to a multiple second return spring 203 at the end away from the center of the storage box 6. Each of the adjacent second return springs 203 is fixedly connected to a clamping block 204 at the end near the center of the storage box 6. Each of the clamping blocks 204 is provided with a rubber pad 205 on the side near the center of the storage box 6. When the test tube is placed in the limiting groove 201, the second return spring 203 exerts elastic force, so that the clamping block 204 and the rubber pad 205 firmly clamp the test tube, preventing it from slipping or colliding during operation or transportation. Each of the two fixed blocks 4 is fixedly connected to the front part of the upper end of the connecting plate 5. Each of the two ends of the upper end of the multiple baffles 101 is provided with a placement groove 7. The connecting plate 5 enhances the overall stability and structural integrity of the device. The placement groove 7 can be used to place labels, making it convenient for users to check the stored items.

[0041] Multiple locking blocks 108 engage with locking slots 107, and multiple connecting blocks 112 engage with locking slots 107, ensuring that the baffle 101 can be quickly and reliably fixed in the required position, while also facilitating quick disassembly. Multiple threaded rods 103 are threadedly connected to threaded sleeves 104, and multiple threaded sleeves 104 slide on the inner wall of the slot 102. The threaded connection provides precise linear motion control, making the movement of the connecting rod 105 and the protrusion 106 smooth and controllable. The lower ends of multiple connecting rods 105 penetrate through the slot 102 and the baffle 101 to the baffle. Externally, 101 ensures the stability of movement and the reliability of the structure, preventing the connecting rod 105 and the protrusion 106 from shifting when they move. Both sides of the two fixing blocks 4 are fixedly connected to the upper sides of the inner wall of the cabinet 3. The lower end of the storage box 6 is fixedly connected to the inner bottom surface of the cabinet 3, so that the device can work reliably inside the cabinet 3 and is not easy to shake or shift. Multiple second return springs 203 slide inside the cavity 202, ensuring that the second return springs 203 move smoothly when compressed and extended, and ensuring that the clamping block 204 can stably return to the initial position after the pressure is released.

[0042] Working principle: The user first places the storage item on the upper end of the fixed block 4, then places the locking block 108 inside the locking slot 107, and then rotates the threaded rod 103, which drives the threaded sleeve 104 to move, thereby driving the connecting rod 105 and the protrusion 106 to move. As the protrusion 106 descends, the connecting block 112 moves to both sides and engages with the locking slot 107, so that the baffle 101 is quickly installed on the upper end of the fixed block 4. Disassembly is only required by reversing the operation, so that the baffle 101 can be quickly installed and removed without complicated tools or operating steps. The locking slot 107 set at the upper end of the fixed block 4 can adjust the position of the baffle 101 according to the width of the storage item, so as to adapt to items of different sizes. When the test tube is placed in the limiting groove 201, the second return spring 203 exerts elastic force, so that the clamping block 204 and the rubber pad 205 firmly clamp the test tube, preventing it from slipping or colliding during operation or transportation. The entire device is not only suitable for a variety of items, but also improves the diversity of storage, making the entire storage process more convenient and practical.

[0043] The following points should be noted in this article:

[0044] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0045] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0046] 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 specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific 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 storage device for laboratory testing, comprising a cabinet (3), two fixing blocks (4), and a storage box (6), characterized in that: The two fixed blocks (4) are provided with a locking mechanism (1) at their upper ends, and the storage box (6) is provided with a clamping mechanism (2) at its upper end. The engaging mechanism (1) includes multiple baffles (101). A slot (102) is formed in the middle of the inner wall of each baffle (101). A threaded rod (103) is rotatably connected to the bottom surface of each slot (102). A threaded sleeve (104) is fitted onto the outer wall of each threaded rod (103). Two connecting rods (105) are fixedly connected to the lower end of each threaded sleeve (104). A protrusion (106) is fixedly connected to the lower end of each adjacent connecting rod (105). Each of the baffles (101) has a locking block (108) fixedly connected to the middle of its lower end. Each of the locking blocks (108) has a groove (109) on its other side. Each of the grooves (109) has a sliding groove (110) at both ends. Each of the sliding grooves (110) has two sliding blocks (111) slidably connected to its inner wall. Each of the adjacent sliding blocks (111) has a connecting block (112) fixedly connected to its adjacent connecting blocks (112). Each of the adjacent connecting blocks (112) has a first return spring (113) fixedly connected to its ends.

2. The laboratory testing storage device according to claim 1, characterized in that: The storage box (6) has a plurality of limiting grooves (201) evenly distributed on its upper end. Both ends of the plurality of limiting grooves (201) are provided with cavities (202). A plurality of second return springs (203) are fixedly connected to one end of the plurality of cavities (202) away from the center of the storage box (6). A clamping block (204) is fixedly connected to one end of the adjacent second return springs (203) near the center of the storage box (6). A rubber pad (205) is provided on one side of the plurality of clamping blocks (204) near the center of the storage box (6).

3. The laboratory testing storage device according to claim 1, characterized in that: A connecting plate (5) is fixedly connected to the front of the upper end of each of the two fixed blocks (4), and a placement groove (7) is provided at both ends of the upper end of the multiple baffles (101).

4. The laboratory testing storage device according to claim 1, characterized in that: Multiple card blocks (108) are engaged with card slots (107), and multiple connecting blocks (112) are engaged with card slots (107).

5. A storage device for laboratory testing according to claim 1, characterized in that: The multiple threaded rods (103) are threadedly connected to the threaded sleeves (104), and the multiple threaded sleeves (104) slide on the inner wall of the empty groove (102).

6. A storage device for laboratory testing according to claim 1, characterized in that: The lower ends of the multiple connecting rods (105) all penetrate through the slot (102) and the baffle (101) to the outside of the baffle (101).

7. A storage device for laboratory testing according to claim 1, characterized in that: Both of the two fixing blocks (4) are fixedly connected to the upper sides of the inner wall of the cabinet (3), and the lower end of the storage box (6) is fixedly connected to the inner bottom surface of the cabinet (3).

8. A storage device for laboratory testing according to claim 2, characterized in that: Multiple second return springs (203) slide inside the cavity (202).

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