Utensil placing device
By designing a sliding and telescopic container placement device, the problems of inflexible container placement and easy damage in existing technologies have been solved. This enables convenient handling of containers and adaptability to different sizes and heights, thereby improving the efficiency and safety of experimental operations.
Patent Information
- Application Number
- CN202520362516.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing laboratory glassware placement devices are difficult to flexibly adapt to the placement and retrieval of glassware of different sizes, and are easily damaged.
A vessel placement device was designed, comprising components such as a placement box, slide rail, slider, pulley, push-pull plate, placement rack, track rod, and limiting block. The device achieves flexible placement and height adjustment of the vessels through a sliding and telescopic structure, and ensures stability through the cooperation of the limiting block and spring.
It enables convenient handling of utensils, effective drainage and dust prevention, adapts to the placement needs of utensils of different sizes and heights, and improves the practicality and applicability of the placement device.
Smart Images
Figure CN223800551U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to utensil placing device technical field, especially utensil placing device. BACKGROUND
[0002] In the field of scientific research experiments, utensils (such as measuring cups, beakers, volumetric flasks and other utensils) are extremely critical experimental instruments, and the utensils are everywhere from reagent containers to chemical reactions to sample storage and analysis. Different types of experiments have different requirements for the specifications, shapes and precision of utensils, for example, measuring cups are needed when measuring liquids, volumetric analysis relies on precise volumetric flasks, and various shaped flasks, petri dishes, etc. With the in-depth development of scientific research experiments and the emergence of diversified needs, higher requirements are placed on the placement and management of utensils. The traditional placement method cannot meet the needs of quick access, proper storage and adaptation to different specifications of utensils in modern experiments. Therefore, it is urgent to develop a new type of utensil placement device to improve the efficiency and convenience of experimental operation and ensure the smooth progress of experiments.
[0003] In the laboratory, the common utensil placement methods mainly include the following: the most basic is the fixed layer board shelf, which is composed of a metal or wooden frame and fixed spacing layer boards, and the utensils are directly placed on the layer boards. Some special test tube racks are usually made of injection molded plastic material, and specific jacks are designed according to the diameter and length of the test tubes, and the test tubes are inserted into the jacks to achieve fixed placement.
[0004] However, the existing laboratory utensil placement device has the problem of being difficult to flexibly adapt to the placement and access of utensils of different specifications. For example, when placing utensils on the fixed layer board shelf, if the innermost utensil needs to be taken out, the utensils outside need to be taken out one by one, and then the innermost utensil can be taken out, which is very inconvenient. Moreover, the utensils are directly placed on the layer boards, and without any fixing, the utensils are easy to be damaged (especially glass utensils) when being taken out. If a special placement rack such as a test tube rack is used, although it can place test tubes well, it cannot place other shaped and sized utensils such as beakers and conical flasks. This not only limits the placement and access of utensils, but also easily causes damage to the utensils during placement and access. Therefore, a utensil placement device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a utensil placement device, which aims to improve the problem that it is difficult to flexibly place according to the specifications of utensils and inconvenient to take in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A utensil placing device, comprising a placing box, a sliding rail fixedly connected inside the placing box, a sliding block slidingly connected on one side of the sliding rail, a pulley rotatingly connected on one side of the sliding block, the pulley slidingly connected inside the sliding rail, a push-pull plate fixedly connected on the top of the sliding block, a placing rack fixedly connected on the top of the push-pull plate, a track rod slidingly connected inside the placing rack, and a sliding assembly arranged inside the track rod.
[0008] The sliding assembly comprises a sliding plate arranged inside the track rod, a vertical rod fixedly connected on the top of the sliding plate, and a telescopic assembly arranged inside the vertical rod.
[0009] As a further description of the above technical solution:
[0010] A sliding groove is formed in the track rod, the sliding plate is slidingly connected inside the sliding groove, a limiting block one is fixedly connected inside the track rod, a limiting block two is fixedly connected inside the placing rack, a limiting block three is slidingly connected inside the track rod, and a limiting block four is slidingly connected inside the sliding plate, and a reset assembly is arranged on one side of each of the limiting block three and the limiting block four.
[0011] As a further description of the above technical solution:
[0012] The reset assembly comprises a plurality of connecting columns and a plurality of springs one, one end of each of the connecting columns is fixedly connected on one side of the limiting block three and the limiting block four, each of the connecting columns is slidingly connected inside the track rod and the sliding plate, one end of each of the springs one is fixedly connected inside the limiting block three and the track rod, and the other end of each of the springs one is fixedly connected inside the limiting block four and the sliding plate.
[0013] As a further description of the above technical solution:
[0014] The telescopic assembly comprises a sliding rod and a spring two, the sliding rod is slidingly connected inside the vertical rod, and the spring two is arranged inside the vertical rod, and the spring two is fixedly connected at both ends inside the vertical rod and the sliding rod.
[0015] As a further description of the above technical solution:
[0016] The vertical rod is fixedly connected with a supporting block, and the supporting block is rotatingly connected with a supporting column.
[0017] As a further description of the above technical solution:
[0018] The supporting column is rotatingly connected with a rotating rod, and the rotating rod is fixedly connected with a transmission column on one side.
[0019] As a further description of the above technical solution:
[0020] The transmission column is fixedly connected with a bolt at one end, and the sliding rod is internally provided with a insertion hole, and the bolt is slidingly connected in the insertion hole.
[0021] The utility model has the advantages of the following:
[0022] 1. In the utility model, the pulley is driven to slide in the slide rail through the push-pull plate, the placing rack is pulled out, the vessel is inverted and placed on the outer wall of the vertical rod, the spacing is adjusted through the push-pull rail rod or the vertical rod by cooperation of the plurality of limiting blocks and the spring, the vessel is conveniently taken and placed, effective draining and different specifications of vessels are placed, the problem that the vessel cannot be placed flexibly according to different experimental requirements and specifications of the vessel and is inconvenient to take is solved, and the practicability of the vessel placing device is improved.
[0023] 2. In the utility model, the transmission column is driven to make the bolt slide out of the insertion hole of the sliding rod by pressing the rotating rod, the sliding rod is pressed or pulled to be telescopic in the vertical rod, the spring II is cooperated, the rotating rod is released to make the bolt re-enter the insertion hole and be fixed after being adjusted to the appropriate height, the effect that the sliding rod is telescopic and convenient to place vessels of different heights is realized, the problem that the sliding rod cannot be adapted to vessels of different heights due to fixed height is solved, and the applicability of the vessel placing device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 The utility model provides a kind of three-dimensional schematic diagram of vessel placing device;
[0025] Figure 2 The utility model provides the internal structure schematic diagram of placing box of a kind of vessel placing device;
[0026] Figure 3 The utility model provides the structure schematic diagram of placing rack of a kind of vessel placing device;
[0027] Figure 4 The utility model provides the structure schematic diagram of vertical rod of a kind of vessel placing device;
[0028] Figure 5 The utility model provides the sectional structure schematic diagram of rail rod of a kind of vessel placing device;
[0029] Figure 6 The utility model provides the sectional structure schematic diagram of sliding plate of a kind of vessel placing device;
[0030] Figure 7 The utility model provides the sectional structure schematic diagram of sliding rod of a kind of vessel placing device;
[0031] Figure 8 isFigure 6 Enlarged view at A.
[0032] Legend:
[0033] 1, placement box; 2, slide rail; 3, sliding block; 4, pulley; 5, push-pull plate; 6, placement rack; 7, track bar; 8, sliding groove; 9, sliding plate; 10, vertical rod; 11, limit block one; 12, limit block two; 13, limit block three; 14, connecting column; 15, spring one; 16, sliding rod; 17, spring two; 18, support block; 19, support column; 20, rotating rod; 21, transmission column; 22, bolt; 23, insertion hole; 24, limit block four. DETAILED DESCRIPTION
[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0035] With reference to Figures 1-6 An embodiment provided by the utility model: a utensil placement device, comprising a placement box 1, the placement box 1 is the main bearing part of the device, the placement box 1 is fixedly connected with a slide rail 2 inside, the slide rail 2 provides stable sliding track for the sliding block 3, the slide rail 2 is slidably connected with a sliding block 3 on one side, the sliding block 3 is rotatably connected with a pulley 4 on one side, the pulley 4 is slidably connected inside the slide rail 2, the sliding block 3 is fixedly connected with a push-pull plate 5 on the top, the push-pull plate 5 is fixedly connected with a placement rack 6 on the top, the placement rack 6 is slidably connected with a track bar 7 inside, the track bar 7 is provided with a sliding assembly inside.
[0036] The sliding assembly comprises a sliding plate 9 arranged inside the track rod 7, a vertical rod 10 fixedly connected to the top of the sliding plate 9, a sliding groove 8 formed in the track rod 7, the sliding plate 9 being slidingly connected to the sliding groove 8, a limiting block one 11 fixedly connected to the inside of the track rod 7, a limiting block two 12 fixedly connected to the inside of the placing rack 6, a limiting block three 13 slidingly connected to the inside of the track rod 7, a limiting block four 24 slidingly connected to the inside of the sliding plate 9, the limiting block three 13 and the limiting block four 24 each being provided with a reset assembly on one side, the reset assembly comprising a plurality of connecting columns 14 and springs one 15, the elastic force of the springs one 15 providing a certain reset force for the limiting block three 13 and the limiting block four 24, the plurality of connecting columns 14 being fixedly connected to the limiting block three 13 and the limiting block four 24 on one side, the plurality of connecting columns 14 being slidingly connected to the inside of the track rod 7 and the sliding plate 9, one of the springs one 15 being fixedly connected to the limiting block three 13 and the track rod 7 at both ends, the other spring one 15 being fixedly connected to the limiting block four 24 and the sliding plate 9 at both ends, when the track rod 7 or the vertical rod 10 is adjusted to the required position, the spring one 15 re-engages the limiting block three 13 or the limiting block four 24 between the limiting block two 12 or the limiting block one 11, thereby ensuring the stable position of the track rod 7 and the vertical rod 10.
[0037] Specifically, in use of the device, first, the push-pull plate 5 is pulled, and the push-pull plate 5 is connected with the sliding block 3. When the push-pull plate 5 is pulled, the sliding block 3 moves, and the sliding block 3 pushes the pulley 4 on one side, and the pulley 4 slides along the inside of the slide rail 2, pulls the placing rack 6 out of the placing box 1 and suspends it to the outside. At this time, the vessel can be inverted and placed on the outer wall of the vertical rod 10 and the slide rod 16. Such a placing mode makes the vessel more convenient to take and place, ensures effective water draining and dust prevention, and keeps the vessel clean and dry. When the spacing between the track rods 7 needs to be adjusted, the track rod 7 can be pushed or pulled to slide in the placing rack 6. The two ends of the track rod 7 are connected with the limiting block three 13, which is tightly matched with the limiting block two 12 in the placing rack 6. When the track rod 7 is pushed, the limiting block three 13 encounters the limiting block two 12 in the sliding process, and drives the spring one 15 on one side to contract. The elastic force of the spring one 15 provides a reset force for the limiting block three 13, so that when the track rod 7 is adjusted to the required position, the spring one 15 restores its original shape, tightly clamps the limiting block three 13 between the limiting block two 12, and ensures the position of the track rod 7. The device can also adjust the spacing between the slide rods 16 according to the needs: the slide rod 16 drives the vertical rod 10 and the slide plate 9 at the bottom to slide in the track rod 7 by pushing and pulling the slide rod 16. When the slide rod 16 moves on the track rod 7, the limiting block four 24 is guided by the limiting block one 11 in the track rod 7, which ensures that the position of the slide rod 16 (vertical rod 10) can be adjusted and limited within a certain range, prevents the slide rod 16 (vertical rod 10) from exceeding the preset track, and makes the device adapt to the placing needs of vessels of different specifications (such as different diameters).
[0038] Referring to Figure 1 , Figure 7 and Figure 8The top of the sliding plate 9 is fixedly connected with a vertical rod 10, and the utensil can be inverted and placed on the outer wall of the vertical rod 10 and the sliding rod 16, which helps to drain water and prevent dust, and ensures that the utensil is always clean and dry during use. The vertical rod 10 is internally provided with a telescopic assembly, which comprises a sliding rod 16 and a spring 17. The sliding rod 16 is slidingly connected inside the vertical rod 10, and the spring 17 is arranged inside the vertical rod 10. The two ends of the spring 17 are fixedly connected inside the vertical rod 10 and the sliding rod 16, respectively. The spring 17 provides appropriate elastic support. The outer wall of the vertical rod 10 is fixedly connected with a support block 18, the support block 18 is internally rotatably connected with a support column 19, the support column 19 is rotatably connected with a rotating rod 20, one side of the rotating rod 20 is fixedly connected with a transmission column 21, one end of the transmission column 21 is fixedly connected with a latch 22, and the sliding rod 16 is internally provided with a insertion hole 23. The latch 22 is slidingly connected inside the insertion hole 23. The latch 22 cooperates with the insertion hole 23 to ensure that the device can firmly fix each part when needed, preventing unnecessary loosening or sliding.
[0039] Specifically, for different height requirements of utensil placement, an adjustable sliding rod 16 is provided. The user only needs to press one side of the rotating rod 20 to make it rotate through the outer wall of the support column 19. The rotating rod 20 will drive the transmission column 21 on one side to move. The movement of the transmission column 21 will push the latch 22 at one end to slide out of the insertion hole 23 inside the sliding rod 16. At this time, the user can press or pull the sliding rod 16 as needed to realize the telescopic movement inside the vertical rod 10. The spring 17 inside the sliding rod 16 will contract or stretch accordingly with the telescopic movement of the sliding rod 16, thereby providing the necessary support force and elasticity. When the sliding rod 16 is adjusted to the required height, the rotating rod 20 is released, and the latch 22 will be reinserted into the insertion hole 23 of the sliding rod 16 to complete the height fixing. In this way, the telescopic sliding rod 16 can be adjusted according to the height requirements of different utensils, ensuring that the utensil can be stably placed at the ideal height.
[0040] Working principle: when using the utensil placing device, first pull the push-pull plate 5 to drive the slider 3 to move, the slider 3 drives the pulley 4 on one side to slide in the slide rail 2, and then the placing rack 6 is pulled out of the placing box 1, at this time, the utensil is placed upside down on the outer wall of the vertical rod 10 and the slide rod 16, so that the utensil is convenient to take and place, and can effectively drain water and prevent dust, when the spacing between the plurality of track rods 7 needs to be adjusted, the track rod 7 can be pushed and pulled to slide in the placing rack 6, and the track rod 7 drives the limiting block three 13 on one side to move along the limiting block two 12 in the placing rack 6, when the limiting block three 13 is blocked by the limiting block two 12, the spring one 15 on one side is driven to contract, when the track rod 7 is adjusted to the required position, the limiting block three 13 is reset by the elastic force of the spring one 15, so as to be closely engaged between the limiting block two 12, and the spacing between the plurality of slide rods 16 can also be adjusted in this way, the slide rod 16 drives the vertical rod 10 and the slide plate 9 at the bottom of the vertical rod 10 to slide in the track rod 7, and the limiting block four 24 in the slide plate 9 cooperates with the limiting block one 11 in the track rod 7, so as to adjust and limit the position of the slide rod 16, so that the utensils of different specifications (such as different diameters) can be placed, when the utensils of different heights need to be placed, the rotating rod 20 on one side can be pressed to rotate on the outer wall of the supporting column 19, the rotating rod 20 drives the transmission column 21 on one side to move, so that the transmission column 21 drives the retaining pin 22 at one end to slide out of the insertion hole 23 in the slide rod 16, at this time, the slide rod 16 is pressed or pulled to extend or contract in the vertical rod 10, and the slide rod 16 drives the spring two 17 inside to contract or stretch, when the slide rod 16 is adjusted to the required height, the rotating rod 20 is released, and then the retaining pin 22 is fixed by being inserted into the corresponding insertion hole 23 in the slide rod 16, so that the slide rod 16 can be telescopic to place the utensils of different heights.
[0041] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A utensil placement device comprising a placement box (1), characterized in that: The placement box (1) is fixedly connected to a slide rail (2), a slider (3) is slidably connected to one side of the slide rail (2), a pulley (4) is rotatably connected to one side of the slider (3), the pulley (4) is slidably connected inside the slide rail (2), a push-pull plate (5) is fixedly connected to the top of the slider (3), a placement rack (6) is fixedly connected to the top of the push-pull plate (5), a track rod (7) is slidably connected inside the placement rack (6), and a sliding component is provided inside the track rod (7); The sliding assembly includes a sliding plate (9), which is disposed inside the track rod (7). A vertical rod (10) is fixedly connected to the top of the sliding plate (9), and a telescopic assembly is disposed inside the vertical rod (10).
2. A device as claimed in claim 1, wherein: The track rod (7) has a groove (8) inside, and the slide plate (9) is slidably connected inside the groove (8). The track rod (7) is fixedly connected to a first limiting block (11), the placement frame (6) is fixedly connected to a second limiting block (12), the track rod (7) is slidably connected to a third limiting block (13), and the slide plate (9) is slidably connected to a fourth limiting block (24). Both the third limiting block (13) and the fourth limiting block (24) are provided with a reset component on one side.
3. A device as claimed in claim 2, wherein: The reset assembly includes multiple connecting posts (14) and spring one (15). One end of each of the multiple connecting posts (14) is fixedly connected to one side of the limiting block three (13) and the limiting block four (24). The multiple connecting posts (14) are slidably connected inside the track rod (7) and the slide plate (9). One of the springs one (15) is fixedly connected at both ends to the limiting block three (13) and the track rod (7), and the other spring one (15) is fixedly connected at both ends to the limiting block four (24) and the slide plate (9).
4. A device as claimed in claim 1, wherein: The telescopic assembly includes a slide rod (16) and a second spring (17). The slide rod (16) is slidably connected inside the vertical rod (10), and the second spring (17) is disposed inside the vertical rod (10). The two ends of the second spring (17) are respectively fixedly connected inside the vertical rod (10) and the slide rod (16).
5. A device as claimed in claim 4, wherein: The vertical rod (10) is fixedly connected to a support block (18) on its outer wall, and a support column (19) is rotatably connected inside the support block (18).
6. A device as claimed in claim 5, wherein: The outer wall of the support column (19) is rotatably connected to a rotating rod (20), and a transmission column (21) is fixedly connected to one side of the rotating rod (20).
7. A device as claimed in claim 6, wherein: One end of the transmission column (21) is fixedly connected to a pin (22), and the slide rod (16) has an insertion hole (23) inside, and the pin (22) is slidably connected inside the insertion hole (23).