Portable fixing device for stacking carbon dioxide incubators
The convenient fixing device, with its telescopic adjustment structure and locking mechanism, solves the problems of versatility and stability of CO2 incubator stacking devices, simplifies operation, protects the incubator, and reduces costs.
Patent Information
- Application Number
- CN202520222683.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Existing stacking and fixing devices for carbon dioxide incubators have problems such as poor versatility, cumbersome operation, insufficient stability, and potential damage to the incubator.
The convenient fixing device adopts a telescopic adjustment structure and locking mechanism. The frame size can be adjusted by telescopic adjustment structure and locked by locking mechanism. Combined with buffer pad to increase friction, it can achieve stable fixing of different models of incubators.
It achieves universal applicability to different models of incubators, simplifies the operation process, ensures stability and prevents incubator slippage, protects the surface of the incubator, and reduces maintenance costs.
Smart Images
Figure CN223632052U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field technology of laboratory equipment auxiliary device especially is a portable fixing device for carbon dioxide incubator stacking. BACKGROUND
[0002] In the laboratory working environment, in order to make full use of space or meet the specific experimental needs, multiple carbon dioxide incubators are often stacked. At present, the mainstream way is that each brand reserves a device opening that can be stacked with the same brand and same type carbon dioxide incubator or extra special stacking support during production. In addition, there are also methods of directly stacking two by two and using strong double-sided tape and other auxiliary means to fix. However, the existing fixing device has many defects. On the one hand, the universality is poor, often only for fixing a specific size incubator, and it is difficult to adapt to various sizes of carbon dioxide incubators in different laboratories, limiting its actual application range. On the other hand, there is a lack of operational convenience, and some devices need to use professional and complex tools when adjusting the size and fixing, which is tedious and consumes a lot of time and energy of laboratory personnel. In addition, the existing fixing device is not satisfactory in terms of fixing stability, and the incubator is prone to shaking and displacement after being fixed, which affects the normal development of the experiment. At the same time, some fixing devices may also cause damage to the surface of the incubator, increasing the equipment maintenance cost and shortening the service life of the incubator.
[0003] Therefore, in view of the present situation, it is urgent to develop a portable fixing device for carbon dioxide incubator stacking to meet the actual use needs. CONTENT OF THE UTILITY MODEL
[0004] Therefore, in view of the present situation, it is urgent to develop a portable fixing device for carbon dioxide incubator stacking to meet the actual use needs.
[0005] To achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A portable fixing device for carbon dioxide incubator stacking, comprising a rack body and a fixing plate for fixing a carbon dioxide incubator, the fixing plate is arranged on the inner side of the rack body, and a buffer pad is embedded in the fixing plate for increasing the friction with the surface of the carbon dioxide incubator; the rack body is provided with an extension adjustment structure for adjusting the size of the rack body and a locking member for locking, the extension adjustment structure has a matched first positioning hole and a second positioning hole, and the locking member penetrates the first positioning hole and the second positioning hole in sequence.
[0007] As a preferred solution: the telescopic adjusting structure comprises an adjusting rod and a sleeve, the first positioning holes are a plurality of first positioning holes, the plurality of first positioning holes are distributed on the side wall of the sleeve at intervals, the second positioning hole is provided on the front side of the adjusting rod, and the adjusting rod is slidably located in the sleeve.
[0008] As a preferred solution: the sleeve is a hollow pipe, and a sliding groove matched with the adjusting rod is formed in the sleeve, and the adjusting rod is slidably located in the sleeve through the sliding groove.
[0009] As a preferred solution: the locking member comprises a button and a positioning column connected in one piece, and the positioning column penetrates the first positioning hole and the second positioning hole in sequence.
[0010] As a preferred solution: the adjusting rod and the sleeve are two, the two adjusting rods are distributed in parallel, and the two sleeves correspond to the two adjusting rods one by one.
[0011] As a preferred solution: the frame body is a hollow square box, and the telescopic adjusting structure is four groups, and the four groups of telescopic adjusting structures are distributed at the four positions of the frame body.
[0012] As a preferred solution: the middle position of the fixed plate is provided with an embedding groove matched with the buffer pad, the outer side wall of the buffer pad is provided with anti-skid lines for preventing the carbon dioxide incubator from sliding, and the buffer pad is made of rubber material.
[0013] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically speaking, according to the above technical scheme, the telescopic adjusting structure is adopted to realize the adjustment of the size of the frame body, is convenient for being applicable to different models of carbon dioxide incubators, has universality, and has wide application range;The locking member is adopted to realize the locking of the size of the frame body, and the firmness and stability are guaranteed;The fixed plate is adopted to realize the fixation of the carbon dioxide incubator, and the position stability of the carbon dioxide incubator is guaranteed;The buffer pad is adopted to increase the friction force with the surface of the carbon dioxide incubator, and then the carbon dioxide incubator is prevented from sliding.
[0014] In order to more clearly illustrate the structural features and functions of the utility model, specific embodiments will be described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is a first perspective view of the utility model of the portable fixing device three-dimensional structure schematic diagram;
[0016] Fig. 2 It is a second perspective view of the utility model of the portable fixing device three-dimensional structure schematic diagram;
[0017] Fig. 3The utility model discloses a portable fixing device for carbon dioxide incubator stacking.
[0018] Fig. 4 The utility model discloses a sleeve and locking piece three-dimensional structure schematic diagram.
[0019] The drawing mark explanation is as follows:
[0020] In the drawing: 10, frame body;11, telescopic adjusting structure;111, adjusting rod;112, sleeve;113, sliding groove;114, first positioning hole;115, second positioning hole;12, locking piece;121, button;122, positioning column;20, fixed plate;21, embedding groove;22, buffer pad. Specific implementation
[0021] The utility model discloses a portable fixing device for carbon dioxide incubator stacking, as shown in the figure, which comprises a frame body 10 and a fixed plate 20 for fixing the carbon dioxide incubator. Figs. 1 to 4
[0022] The fixed plate 20 is arranged on the inner side of the frame body 10, and the fixed plate 20 is embedded with a buffer pad 22 for increasing the friction with the surface of the carbon dioxide incubator. The frame body 10 is provided with a telescopic adjusting structure 11 for adjusting the size of the frame body 10 and a locking piece 12 for locking. The telescopic adjusting structure 11 has a first positioning hole 114 and a second positioning hole 115, and the locking piece 12 penetrates the first positioning hole 114 and the second positioning hole 115 in sequence.
[0023] The fixed plate 20 fixes the stacked carbon dioxide incubators, and the size of the frame body 10 is adjusted by the telescopic adjusting structure 11, which is convenient for corresponding different models and sizes of carbon dioxide incubators. The size adjustment of the frame body 10 further adjusts the position of the fixed plate 20, and the fixed plate 20 fixes different models of carbon dioxide incubators. When the frame body 10 is adjusted to the appropriate size by the telescopic adjusting structure 11, the locking piece 12 penetrates the first positioning hole 114 and the second positioning hole 115, and the size position of the frame body 10 is locked.
[0024] First, according to the transverse and longitudinal dimensions of the carbon dioxide incubator to be stacked, the length of the frame body 10 is adjusted in the transverse and longitudinal directions respectively. Through the telescopic adjusting structure 11, until the appropriate size position is reached, and then the locking piece 12 is used to lock the position; then, the frame body 10 is placed around the stacked carbon dioxide incubator, so that the upper and lower fixed plates 20 are in contact with the carbon dioxide incubator, and the buffer pad 22 is tightly attached to the surface of the carbon dioxide incubator; finally, the locking piece 12 is used to complete the locking and fixing operation of the entire frame body 10, so as to realize the stable stacking of the carbon dioxide incubator. When it is necessary to disassemble or adjust the device, only the locking of the frame body 10 by the locking piece 12 needs to be unlocked, so that the frame body 10 can be re-adjusted or removed.
[0025] The telescopic adjusting structure 11 is used to adjust the size of the frame body 10, which is convenient for different models of carbon dioxide incubators, has universality, and has a wide range of applications. The locking piece 12 is used to lock the size of the frame body 10, which ensures firmness and stability. The fixed plate 20 is used to fix the carbon dioxide incubator, which ensures the stability of the position of the carbon dioxide incubator. The buffer pad 22 increases the friction with the surface of the carbon dioxide incubator, thereby preventing the carbon dioxide incubator from sliding.
[0026] The device can be flexibly adjusted according to different sizes of carbon dioxide incubators, and can be firmly locked after being adjusted to the appropriate size, ensuring the stable placement of the stacked carbon dioxide incubators, and having the advantages of simple operation and strong universality.
[0027] The telescopic adjusting structure 11 can adapt to carbon dioxide incubators of different sizes, greatly widening the range of applications and meeting the needs of most laboratories for stacking and fixing different models of carbon dioxide incubators. The locking piece 12 allows the operator to adjust the size and lock without the help of complex tools, which is simple and fast, effectively saving the operating time and energy of laboratory personnel. The frame body 10 is made of aluminum alloy, which has good strength and toughness. Combined with the stable frame structure and reliable locking piece 12, it can effectively prevent the stacked carbon dioxide incubators from shaking, shifting, etc., ensuring the stability and safety of the carbon dioxide incubators during use, which is conducive to the smooth progress of the experiment. The buffer pad 22 on the fixed plate 20 can effectively prevent damage to the surface of the carbon dioxide incubator during fixing, ensuring the fixing effect while prolonging the service life of the carbon dioxide incubator and reducing the equipment maintenance cost of the laboratory.
[0028] The telescopic adjusting structure 11 comprises an adjusting rod 111 and a sleeve 112, the first positioning hole 114 is a plurality of, the plurality of first positioning holes 114 are distributed on the side wall of the sleeve 112 at intervals, and the second positioning hole 115 is arranged on the front side of the adjusting rod 111.
[0029] The sleeve 112 is a hollow pipe, and a sliding groove 113 matched with the adjusting rod 111 is arranged in the sleeve 112, and the adjusting rod 111 is slidably arranged in the sleeve 112 through the sliding groove 113.
[0030] The locking piece 12 comprises a button 121 and a positioning column 122 which are integrally connected, and the positioning column 122 penetrates the first positioning hole 114 and the second positioning hole 115 in sequence.
[0031] The adjusting rod 111 and the sleeve 112 are both two, the two adjusting rods 111 are distributed in parallel, and the two sleeves 112 correspond to the two adjusting rods 111 one by one.
[0032] The frame body 10 is a hollow square frame, and the telescopic adjusting structure 11 is four groups, and the four groups of telescopic adjusting structures 11 are distributed at the four positions of the frame body 10.
[0033] The middle position of the fixed plate 20 is provided with an embedding groove 21 matched with the buffer pad 22, the outer side wall of the buffer pad 22 is provided with anti-skid lines for preventing the carbon dioxide incubator from sliding, and the buffer pad 22 is made of rubber material.
[0034] The frame body 10 in the fixing device is made of aluminum alloy material, and has a square frame shape. It is composed of four vertical columns and horizontal and vertical crossbars connected between the columns; the telescopic adjusting structure 11 ensures the stability of the overall structure and facilitates subsequent telescopic adjustment operation. The aluminum alloy material has the advantages of light weight, high strength, corrosion resistance and the like, can provide good support performance for the whole device, and is conducive to long-term use in the laboratory environment.
[0035] The telescopic adjusting structure 11: the middle part adopts a nested telescopic structure, the inner adjusting rod 111 can slide in the outer sleeve 112 to realize size adjustment. The sleeve 112 is provided with a sliding groove 113, the inner wall of the sliding groove 113 is processed by high precision, is smooth and anti-abrasion, and the outer wall of the adjusting rod 111 is closely matched with the sliding groove 113. This close matching structure not only ensures the stability of the inner adjusting rod 111 during sliding, but also reduces the friction resistance, facilitating adjustment operation. The first positioning hole 114, the second positioning hole 115 and the positioning column 122 realize the locking function; the size adjustment of the frame body 10 has a plurality of optional gears, and can more accurately adapt to the size requirements of different carbon dioxide incubators.
[0036] The fixed plate 20 is arranged on the upper and lower ends of the frame body 10 and extends inward. The fixed plate 20 is made of aluminum alloy plate with a thickness of 5-8 mm and is connected to the frame body 10 by welding or high-strength bolts. This connection ensures the firmness of the fixed plate 20 and the frame body 10. The fixed plate 20 extends inward by 10-15 cm, and the inner side is attached with a buffer pad 22 with a thickness of 2-3 mm, which ensures sufficient contact area. The buffer pad 22 has an embedded structure, part of which is embedded in the reserved embedding groove 21 of the fixed plate 20, and the outer surface has anti-slip patterns, which can increase the friction with the surface of the carbon dioxide incubator to prevent the carbon dioxide incubator from sliding, and also avoid scratching the carbon dioxide incubator shell. The anti-slip pattern design of the buffer pad 22 further enhances the fixing effect of the carbon dioxide incubator, while effectively protecting the appearance integrity of the carbon dioxide incubator.
[0037] The locking member 12 is arranged at each telescopic connection of the frame body 10. The button 121 is made of a material that is easy to pull and press and has a certain strength. When the button 121 is pressed, the positioning column 122 is inserted into the first positioning hole 114 and the second positioning hole 115, so that the telescopic parts of the entire frame body 10 are fixed at the corresponding position, preventing deformation or loosening due to external force, ensuring that the entire frame body 10 remains stable and does not deform after being adjusted to the appropriate size, reliably fixing the stacked carbon dioxide incubators. The locking member 12 enables the operator to quickly and conveniently complete the fixing operation of the device without the need for complex tools, improving work efficiency.
[0038] The frame body 10, the telescopic adjusting structure 11 and the fixed plate 20 are all made of aluminum alloy material, which is hard and not easy to deform.
[0039] The use method and principle of the convenient fixing device for stacking carbon dioxide incubators are as follows:
[0040] First, adjust the length of the frame body in the horizontal and vertical directions according to the horizontal and vertical dimensions of the carbon dioxide incubators to be stacked. Adjust the size through the telescopic adjusting structure until the appropriate size is reached, and then lock the position with the locking member. Then, place the frame body around the stacked carbon dioxide incubators, so that the fixed plates at the upper and lower ends are in contact with the carbon dioxide incubators, and the buffer pads are tightly attached to the surface of the carbon dioxide incubators. Finally, complete the locking and fixing operation of the entire frame body with the locking member, thereby achieving stable stacking and placement of the carbon dioxide incubators. When disassembling or adjusting the device, only need to unlock the locking of the frame body through the locking member, and then the frame body can be adjusted or removed.
[0041] The utility model discloses a design emphasis lies in, through adopting telescopic adjusting structure realizes the adjustment of the size of frame body, be applicable to different model's carbon dioxide incubator with versatility, wide range of application, through adopting locking piece realizes the locking of the size of frame body, has guaranteed firmness and stability, through adopting fixed plate realizes the fixation of carbon dioxide incubator, has guaranteed carbon dioxide incubator position stability, through adopting buffer pad has increased with carbon dioxide incubator surface friction, and then prevents carbon dioxide incubator sliding.
[0042] The above is only the preferred embodiment of the utility model, and does not make any limitation on the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belong to the range of the technical scheme of the utility model.
Claims
1. A convenient fixing device for stacking carbon dioxide incubators, characterized in that: The carbon dioxide incubator fixing device comprises a frame body and a fixing plate for fixing the carbon dioxide incubator, the fixing plate is arranged on the inner side of the frame body, and a buffer pad for increasing the friction with the surface of the carbon dioxide incubator is embedded in the fixing plate; the frame body is provided with an extension adjusting structure for adjusting the size of the frame body and a locking piece for locking, the extension adjusting structure is provided with a first positioning hole and a second positioning hole matched with each other, and the locking piece penetrates the first positioning hole and the second positioning hole in sequence.
2. The portable fixing device for carbon dioxide incubator stack according to claim 1, characterized in that: The extension adjusting structure comprises an adjusting rod and a sleeve, the first positioning hole is a plurality of first positioning holes, the plurality of first positioning holes are distributed on the side wall of the sleeve at intervals, and the second positioning hole is arranged on the front side of the adjusting rod.
3. The portable fixing device for carbon dioxide incubator stack according to claim 2, characterized in that: The sleeve is in a hollow tubular shape, and a sliding groove matched with the adjusting rod is arranged in the sleeve.
4. The portable fixing device for carbon dioxide incubator stack according to claim 1, characterized in that: The locking piece comprises a button and a positioning column which are integrally connected, and the positioning column penetrates the first positioning hole and the second positioning hole in sequence.
5. The portable fixing device for carbon dioxide incubator stack according to claim 2, characterized in that: The adjusting rod and the sleeve are both two, the two adjusting rods are distributed in parallel, and the two sleeves correspond to the two adjusting rods one by one.
6. The portable fixing device for carbon dioxide incubator stack according to claim 1, characterized in that: The frame body is in a hollow square frame shape, and the extension adjusting structure is four groups, and the four groups of extension adjusting structures are respectively arranged at the four positions of the frame body.
7. The portable fixing device for carbon dioxide incubator stack according to claim 1, characterized in that: The middle position of the fixing plate is provided with an embedding groove matched with the buffer pad, the outer side wall of the buffer pad is provided with anti-skid lines for preventing the carbon dioxide incubator from sliding, and the buffer pad is made of rubber material.