Anti-collision bottle rack for laboratory

Abstract

The utility model discloses an anti-collision laboratory bottle rack, which relates to the technical field of laboratory appliances and comprises a base, the upper end of the base is fixedly connected with a mounting seat, one end of the mounting seat is symmetrically provided with mounting grooves, the mounting grooves are internally and movably connected with a bottle rack body, and the upper end of the bottle rack body is symmetrically provided with placing holes. Arc-shaped clamping blocks are symmetrically installed in the containing hole, containing grooves are symmetrically formed in the inner wall of the containing hole, clamping assemblies are installed in the containing grooves, and positioning assemblies are symmetrically installed in the base. By the adoption of the structure, it can be guaranteed that the experiment bottles do not collide with one another in the storage or moving process, damage, cracks or leakage caused by collision of the experiment bottles is effectively avoided, the safety of the experiment bottles and substances in the experiment bottles is protected, the stability of the experiment bottles in the storage and moving process is guaranteed, and the experiment bottles are prevented from being damaged. And experimental errors caused by shaking or inclination are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of laboratory equipment technology, and specifically relates to a collision-proof laboratory bottle rack. Background Technology

[0002] Laboratory bottle racks are storage devices specifically designed for storing various laboratory bottles and reagent bottles. They feature a stable structure, high space utilization, and clear categorization. They are typically made of high-quality metal or corrosion-resistant materials to ensure long-term stable operation in complex laboratory environments such as humidity and acid / alkali conditions. Bottle racks are available in various designs, including single-layer, multi-layer, drawer-equipped, and angled models, and can be customized to meet specific laboratory needs and space layouts. Through a well-planned layout, bottle racks effectively prevent reagent bottles from colliding with each other, reducing the risk of breakage, while also allowing staff to quickly retrieve the required reagents, improving work efficiency.

[0003] Announcement No. "CN215197031U" discloses a sample bottle rack for laboratory pretreatment, comprising a frame, a first movable plate, and a second movable plate. The frame includes a first side plate, a second side plate, and a bottom plate, forming a U-shaped structure. The first side plate has a first slot and a second slot arranged sequentially from top to bottom, and the second side plate has a third slot and a fourth slot. The two ends of the first movable plate slide in engagement with the first and third slots, respectively; the two ends of the second movable plate slide in engagement with the second and fourth slots, respectively. The first side plate has a first locking member for locking the first movable plate and a second locking member for locking the second movable plate. The first movable plate has multiple first through holes, and the second movable plate has multiple second through holes, with the diameter of the first through holes being smaller than the diameter of the second through holes, and each second through hole corresponding to a first through hole. This invention effectively prevents sample bottles from tipping over and improves work efficiency.

[0004] While the aforementioned invention can effectively prevent sample vials from tipping over and improve work efficiency, it cannot guarantee the stability of the vials during placement and movement. The vials may tilt or roll due to slight vibrations or external forces, and they are prone to colliding with each other or with other laboratory equipment. Such collisions could not only cause the vials to break but also lead to the leakage of hazardous substances, posing a danger to laboratory personnel and the environment. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a collision-proof laboratory bottle rack to solve the problem that the stability of experimental bottles cannot be guaranteed during placement and movement. Experimental bottles may tilt or roll due to slight vibration or external force, and experimental bottles are prone to colliding with each other or with other laboratory equipment, which may not only cause the experimental bottles to break, but also cause the leakage of harmful substances, posing a hazard to laboratory personnel and the environment.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A collision-resistant laboratory bottle rack includes a base, a mounting seat fixedly connected to the upper end of the base, a mounting groove symmetrically opened at one end of the mounting seat, a bottle rack body movably connected inside the mounting groove, a placement hole symmetrically opened at the upper end of the bottle rack body, an arc-shaped clamping block symmetrically installed inside the placement hole, a receiving groove symmetrically opened on the inner wall of the placement hole, a clamping component installed inside the receiving groove, and a positioning component symmetrically installed inside the base.

[0008] The clamping assembly includes an assembly base, a limiting tube, a limiting post, a moving post, and a first return spring. One end of the arc-shaped clamping block is fixedly connected to the moving post, and the other end of the moving post and one end of the receiving groove are both fixedly connected to the assembly base. One end of the assembly base inside the receiving groove is fixedly connected to the limiting tube, and one end of the assembly base on the moving post is fixedly connected to the limiting post. The limiting post and the limiting tube are slidably connected internally, as is the moving post and the receiving groove. A first return spring is sleeved on the outside of the limiting tube and the limiting post. The first return spring's two ends are fixedly connected to the opposite ends of the assembly base, ensuring that the experimental bottles will not collide with each other during storage or movement. This effectively avoids damage, cracks, or leakage caused by collisions, thus protecting the safety of the experimental bottles and their internal substances. Furthermore, it ensures the stability of the experimental bottles during storage and movement, avoiding experimental errors caused by shaking or tilting.

[0009] As a preferred technical solution, the curved end of the arc-shaped clamping block is fixedly connected to an anti-slip pad. The anti-slip pad is made of soft rubber and has anti-slip protrusions on its surface, which makes the experimental bottle more stable during clamping and less likely to slip or shake, thus ensuring the safety of the experimental bottle.

[0010] As a preferred technical solution, the bottom of the bottle rack body is symmetrically provided with placement slots, and the placement slots are aligned with the placement holes. A protective pad is fixedly connected to the bottom of the placement slot. The protective pad is made of soft sponge, which can provide effective cushioning and shock absorption when the experimental bottles are placed, reduce the hard collision between the experimental bottles and the bottle rack, and thus reduce the risk of the experimental bottles breaking.

[0011] As a preferred technical solution, the positioning component includes a cavity, a second return spring, a movable plate, and a locking block. The base has symmetrically opened cavities inside, and the bottom of the cavity is symmetrically fixedly connected to the second return spring. The other end of the second return spring is fixedly connected to the movable plate, which is slidably connected to the cavity. The end of the movable plate away from the second return spring is fixedly connected to the locking block, and the end of the locking block away from the movable plate extends out of the upper end of the base. Both ends of the locking block are symmetrically set as inclined surfaces. The bottom of the bottle rack body has symmetrically opened locking grooves, which are snapped into the locking blocks. The layout and position of the bottle rack can be easily adjusted according to experimental needs or changes in laboratory space.

[0012] As a preferred technical solution, the mounting base has symmetrical handle grooves at both ends, and the bottom of the base is symmetrically fixedly connected to support legs near the chamfer. The bottom of the support legs is fixedly connected to support pads, which can ensure that the bottle rack maintains a stable standing position when placing experimental bottles. At the same time, it can make the bottle rack more stable when placed and less likely to slide or tip over due to external forces.

[0013] As a preferred technical solution, a mounting frame is symmetrically fixed to one end of the base. An information plate is inserted inside the mounting frame. The mounting frame is made of transparent acrylic, which can clearly identify the reagent or sample information stored in the experimental bottle, such as name, number, hazard level, etc., which helps the experimental personnel to quickly identify and correctly handle the experimental bottle and avoid safety accidents caused by misuse or confusion.

[0014] In summary, the present invention has the following main advantages:

[0015] In this invention, the experimental bottle is inserted into the placement hole on the bottle rack body and then into the placement groove at the bottom of the bottle rack body. During insertion, the squeezing force applies pressure to the arc-shaped end of the arc-shaped clamping block, causing the arc-shaped clamping block to move the moving column. The moving column then moves the second limiting column within the internal hole. The second limiting column presses against the first return spring, compressing the first return spring. Simultaneously, the arc-shaped clamping block clamps and fixes the experimental bottle, ensuring that the experimental bottles do not collide with each other during storage or movement. This effectively avoids damage, cracks, or leakage caused by collisions, thus protecting the safety of the experimental bottle and its internal contents. Furthermore, it ensures the stability of the experimental bottle during storage and movement, avoiding experimental errors caused by shaking or tilting. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the bottle holder of this utility model;

[0018] Figure 3This is a cross-sectional three-dimensional structural diagram of the bottle holder body of this utility model;

[0019] Figure 4 This is a cross-sectional three-dimensional structural diagram of the positioning component of this utility model.

[0020] Reference numerals: 1. Base; 2. Mounting seat; 3. Mounting groove; 4. Bottle rack body; 5. Placement hole; 6. Placement groove; 7. Protective pad; 8. Receiving groove; 9. Arc-shaped clamping block; 10. Anti-slip pad; 11. Clamping assembly; 111. Assembly seat; 112. Limiting tube; 113. Limiting post; 114. Moving post; 115. First return spring; 12. Positioning assembly; 121. Cavity; 122. Second return spring; 123. Moving plate; 124. Locking block; 13. Locking groove; 14. Handle groove; 15. Support leg; 16. Support pad; 17. Mounting frame; 18. Information board. Detailed Implementation

[0021] Example

[0022] refer to Figures 1 to 4 The anti-collision laboratory bottle rack described in this embodiment includes a base 1, a mounting seat 2 fixedly connected to the upper end of the base 1, a mounting groove 3 symmetrically opened at one end of the mounting seat 2, a bottle rack body 4 movably connected inside the mounting groove 3, a placement hole 5 symmetrically opened at the upper end of the bottle rack body 4, an arc-shaped clamping block 9 symmetrically installed inside the placement hole 5, a receiving groove 8 symmetrically opened on the inner wall of the placement hole 5, a clamping component 11 installed inside the receiving groove 8, and a positioning component 12 symmetrically installed inside the base 1.

[0023] The clamping assembly 11 includes an assembly base 111, a limiting tube 112, a limiting post 113, a moving post 114, and a first return spring 115. One end of the arc-shaped clamping block 9 is fixedly connected to the moving post 114. The other end of the moving post 114 and one end of the receiving groove 8 are both fixedly connected to the assembly base 111. One end of the assembly base 111 inside the receiving groove 8 is fixedly connected to the limiting tube 112. One end of the assembly base 111 on the moving post 114 is fixedly connected to the limiting post 113. The limiting post 113 and the limiting tube 112 are slidably connected internally. The moving post 114 and the receiving groove 8 are slidably connected internally. A first return spring 115 is sleeved on the outer side of the limiting tube 112 and the limiting post 113. The first return spring 115 is fixedly connected to the opposite ends of the mounting base 111 at both ends. The experimental bottle is inserted into the placement hole 5 on the bottle rack body 4 and into the placement groove 6 at the bottom of the bottle rack body 4. During the insertion process, the squeezing force applies pressure to the arc-shaped end of the arc-shaped clamping block 9, causing the arc-shaped clamping block 9 to drive the moving column 114 to move. The moving column 114 drives the second limiting column 113 to slide inside the internal hole. The second limiting column 113 presses against the first return spring 115, compressing the first return spring 115. At the same time, the arc-shaped clamping block 9 clamps and fixes the experimental bottle.

[0024] refer to Figure 3 An anti-slip pad 10 is fixedly connected to the arc-shaped end of the arc-shaped clamping block 9. The anti-slip pad 10 is made of soft rubber and has anti-slip protrusions on its surface. The anti-slip pad 10 can effectively increase the friction between the experimental bottle and the arc-shaped clamping block 9.

[0025] refer to Figure 2 The bottle rack body 4 has symmetrical placement grooves 6 at the bottom inside. The placement grooves 6 and placement holes 5 are aligned with each other. A protective pad 7 is fixedly connected to the bottom inside the placement groove 6. The protective pad 7 is made of soft sponge. The protective pad 7 can reduce the hard collision between the experimental bottle and the bottle rack body 4, thereby reducing the risk of the experimental bottle breaking.

[0026] refer to Figure 4The positioning component 12 includes a cavity 121, a second return spring 122, a movable plate 123, and a locking block 124. The base 1 has symmetrically symmetrically formed cavities 121. The bottom end of each cavity 121 is symmetrically and fixedly connected to the second return spring 122. The other end of the second return spring 122 is fixedly connected to the movable plate 123, which is slidably connected to the cavity 121. The end of the movable plate 123 away from the second return spring 122 is fixedly connected to the locking block 124. The end of the locking block 124 away from the movable plate 123 extends beyond the upper end of the base 1. Both ends of the locking block 124 are symmetrically designed with bevels. The bottom end of the bottle holder body 4 has symmetrically formed... There is a locking groove 13, which is engaged with the locking block 124. The bottle rack body 4 is inserted into the mounting groove 3 at one end of the mounting base 2, so that the bottle rack body 4 slides with the mounting groove 3. During the sliding process, the squeezing force applies pressure to the inclined surface of the locking block 124, so that the locking block 124 drives the moving plate 123 to press against the second return spring 122. The second return spring 122 is compressed. When the locking block 124 moves to the locking groove 13, the second return spring 122 returns to its original position, and the moving plate 123 rebounds, causing the locking block 124 to pop out. The locking block 124 is engaged and fixed with the locking groove 13, thus completing the installation of the bottle rack body 4.

[0027] refer to Figure 1 The mounting base 2 has symmetrical handle grooves 14 at both ends. The bottom of the base 1 is symmetrically fixed with support legs 15 near the chamfer. The bottom of the support legs 15 is fixedly connected with support pads 16. The handle grooves 14 allow the base 1 and the bottle rack body 4 above it to be lifted and moved. The support legs 15 ensure that the bottle rack body 4 maintains a stable standing position when placing experimental bottles. The support pads 16 increase the friction between the support legs 15 and the placement surface.

[0028] refer to Figure 1 The base 1 is symmetrically fixed to one end with an installation frame 17. An information plate 18 is inserted inside the installation frame 17. The installation frame 17 is made of transparent acrylic. The information of the experimental bottles in the bottle rack body 4 is filled on the information plate 18, and then the information plate is inserted into the installation frame 17.

[0029] Operating principle and advantages: First, insert the bottle holder body 4 into the mounting groove 3 at one end of the mounting base 2, allowing the bottle holder body 4 to slide against the mounting groove 3. During the sliding process, the squeezing force applies pressure to the inclined surface of the locking block 124, causing the locking block 124 to drive the moving plate 123 to press against the second return spring 122. The second return spring 122 is compressed. When the locking block 124 moves to the locking groove 13, the second return spring 122 returns to its original position, and the moving plate 123 rebounds, causing the locking block 124 to pop out. The locking block 124 then engages and is fixed with the locking groove 13. After completing the installation of the bottle rack body 4, the experimental bottle is inserted into the placement hole 5 on the bottle rack body 4 and into the placement groove 6 at the bottom of the bottle rack body 4. During the insertion process, the squeezing force applies pressure to the arc end of the arc clamping block 9, causing the arc clamping block 9 to drive the moving column 114 to move. The moving column 114 drives the second limiting column 113 to slide inside the internal hole. The second limiting column 113 presses against the first return spring 115, and the first return spring 115 is compressed. At the same time, the arc clamping block 9 clamps and fixes the experimental bottle.

[0030] This invention ensures that the experimental bottles will not collide with each other during storage or movement, effectively preventing damage, cracks or leakage caused by collisions, thus protecting the safety of the experimental bottles and their internal contents. It also ensures the stability of the experimental bottles during storage and movement, avoiding experimental errors caused by shaking or tilting.

Claims

1. An anti-collision laboratory bottle rack comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to the mounting base (2). The mounting base (2) has symmetrically opened mounting grooves (3) at one end. The mounting groove (3) is movably connected to the bottle rack body (4). The upper end of the bottle rack body (4) has symmetrically opened placement holes (5). The placement holes (5) have symmetrically installed arc-shaped clamping blocks (9). The inner wall of the placement holes (5) has symmetrically opened receiving grooves (8). The receiving grooves (8) have clamping components (11) installed inside. The base (1) has symmetrically installed positioning components (12). The clamping assembly (11) includes a mounting base (111), a limiting tube (112), a limiting post (113), a moving post (114), and a first return spring (115). One end of the arc-shaped clamping block (9) is fixedly connected to the moving post (114), and the other end of the moving post (114) is fixedly connected to the mounting base (111) inside the receiving groove (8). One end of the mounting base (111) inside the receiving groove (8) is fixedly connected to the limiting tube (112). One end of the mounting base (111) on the movable column (114) is fixedly connected to a limiting column (113). The limiting column (113) is slidably connected to the limiting tube (112) inside. The movable column (114) is slidably connected to the receiving groove (8) inside. A first return spring (115) is sleeved on the outside of the limiting tube (112) and the limiting column (113). The first return spring (115) is fixedly connected to the opposite ends of the mounting base (111) at both ends.

2. A crash proof laboratory rack as defined in claim 1, wherein: The arc-shaped clamping block (9) has an anti-slip pad (10) fixedly connected to its arc-shaped end. The anti-slip pad (10) is made of soft rubber and has anti-slip protrusions on its surface.

3. The anti-collision laboratory bottle rack of claim 1, wherein: The bottle holder body (4) has symmetrical placement grooves (6) at the bottom inside. The placement grooves (6) and placement holes (5) are aligned with each other. A protective pad (7) is fixedly connected to the bottom inside the placement groove (6). The protective pad (7) is made of soft sponge.

4. The anti-collision laboratory rack of claim 1, wherein: The positioning component (12) includes a cavity (121), a second return spring (122), a moving plate (123), and a locking block (124). The base (1) has symmetrical cavities (121) inside. The bottom of the cavity (121) is symmetrically fixedly connected to the second return spring (122). The other end of the second return spring (122) is fixedly connected to the moving plate (123). The moving plate (123) is slidably connected to the cavity (121). The end of the moving plate (123) away from the second return spring (122) is fixedly connected to the locking block (124). The end of the locking block (124) away from the moving plate (123) extends out of the upper end of the base (1). Both ends of the locking block (124) are symmetrically set as inclined surfaces.

5. The anti-collision laboratory rack of claim 1, wherein: The bottle holder body (4) has symmetrical locking grooves (13) at the bottom end, and the locking grooves (13) and locking blocks (124) are engaged.

6. The anti-collision laboratory rack of claim 1, wherein: The mounting base (2) has symmetrical handle grooves (14) at both ends. The bottom end of the base (1) is symmetrically fixedly connected with support legs (15) near the chamfer. The bottom end of the support legs (15) is fixedly connected with support pads (16).

7. The anti-collision laboratory rack of claim 1, wherein: The base (1) is symmetrically fixedly connected to one end of the mounting frame (17), and an information board (18) is inserted inside the mounting frame (17). The mounting frame (17) is made of transparent acrylic.

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