CN220405703U - Adjustable test tube rack - Google Patents
Adjustable test tube rack Download PDFInfo
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- CN220405703U CN220405703U CN202320890884.7U CN202320890884U CN220405703U CN 220405703 U CN220405703 U CN 220405703U CN 202320890884 U CN202320890884 U CN 202320890884U CN 220405703 U CN220405703 U CN 220405703U
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- tube rack
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- rack
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- 238000012360 testing method Methods 0.000 title claims abstract description 131
- 238000013016 damping Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to the technical field of test tube racks, in particular to an adjustable test tube rack which comprises a box body, wherein a protective cover is covered above the box body, a hand lever is arranged at the top of the protective cover, an elastic damping base plate is fixed below the box body, fixing blocks are arranged at four corners of the bottom end of the elastic damping base plate, an anti-slip pad is arranged below the fixing blocks, a sliding groove is formed in the inner wall of the box body, two sliding wheels are arranged in the sliding groove, one side of each sliding wheel is connected with a wheel carrier, and an upper test tube rack is fixed in the middle of each wheel carrier. The box body can effectively protect the test tube rack from toppling in the experimental process, the design of the sliding chute can facilitate the upper test tube rack to be moved out of the box body, and in addition, the position of the test tube rack can be conveniently moved through the portable rod; through the rubber test tube hole that sets up, can effectively adapt to the test tube of equidimension, in addition, adjust the height that highly can adjust lower test-tube rack of setting up of pole and connecting cylinder to adapt to the test tube of different length.
Description
Technical Field
The utility model relates to the technical field of test tube racks, in particular to an adjustable test tube rack.
Background
Clinical laboratory is charged with detection of various human and animal specimens including ward, emergency patients, various physical examination and scientific research every day. In the sample sampling and subsequent detection processes, test tubes are needed, and a test tube rack is the most basic laboratory instrument of a chemical laboratory for placing (sometimes placing the test tubes on the test tube rack and observing the phenomenon of a certain experiment) and airing the test tubes; the test tube rack is provided with a corresponding number of small wood posts and small holes, and the test tube with the small holes can be vertically placed for standby or for continuous observation of the progress of the reaction.
The utility model of publication No. CN217042686U relates to an adjustable inclined plane test-tube rack, which comprises a bottom plate and a support column vertically fixed with the bottom plate, wherein the top of the support column is transversely fixed with a support rod, the two ends of the support rod are fixedly provided with sector plates which are just opposite to each other, the two sector plates are provided with arc grooves at the same positions close to the arc edges, the lower surfaces of the two sector plates are uniformly concavely provided with positioning grooves in the arc grooves, two movable rods which are parallel to the support rod and the end parts of which are located in the arc grooves are respectively arranged between the two sector plates on the two sides of the length direction of the support rod, each movable rod is fixedly provided with a side plate through a wheel frame, the surfaces of the side plates are concavely provided with a plurality of test tube grooves, and the side plates are provided with baffles at the bottoms of the test tube grooves. The utility model has simple structure, convenient operation, random angle adjustment according to the requirement, standardized management of products, reduced product batch-to-batch difference, improved efficiency, convenient storage, economy and practicability.
In summary, the following technical problems exist in the prior art: the traditional test tube rack is mostly integral type, and self height and size are inconvenient to be adjusted, and the size of sampling test tube in the clinical laboratory is different, and length is different, and current test tube rack can not effectively adapt to the test tube of different specifications, and for this reason, we provide an adjustable test tube rack.
Disclosure of Invention
The utility model aims to provide an adjustable test tube rack so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the box, box top lid is equipped with the protective cover, and the protective cover top is equipped with the portable pole, the box below is fixed with the elastic damping backing plate, and elastic damping backing plate bottom four corners all is equipped with the fixed block, the slipmat is installed to the fixed block below, the spout has been seted up to the box inner wall, the spout is inside to be equipped with two movable pulleys, movable pulley one side is connected with the wheel carrier, and the intermediate position of wheel carrier is fixed with the test-tube rack.
Preferably, the box body is hinged with the protective cover through a hinge, and the box body is fixedly connected with the elastic damping base plate.
Preferably, the upper test tube rack can slide on the box body through the wheel frame, the sliding wheels and the sliding grooves, and the connection positions of the sliding wheels and the sliding grooves are mutually matched.
Preferably, the bottom at upper test-tube rack both ends is fixed with the connecting cylinder, and the connecting cylinder surface has seted up the regulation hole, the connecting cylinder is inside to be equipped with the regulation pole, and adjusts the pole surface and seted up the spacing groove, the slide rail has all been seted up to the spacing groove upper and lower both sides, and is connected with the slider on the slide rail, the internally mounted of spacing groove has the grafting round pin pole, spacing groove and grafting round pin pole junction are equipped with reset spring, the grafting round pin pole passes through between reset spring and the spacing groove and constitutes elastic expansion structure, and the grafting round pin pole passes through slide rail, slider and slides in the spacing groove.
Preferably, the bottom of the adjusting rod is fixed with a lower test tube rack, the upper test tube rack and the lower test tube rack are respectively provided with a rubber test tube hole, a rubber sleeve is fixed below the rubber test tube holes at the lower test tube rack, the upper test tube rack and the lower test tube rack are parallel to each other, the upper test tube rack corresponds to the rubber test tube holes on the lower test tube rack one by one, and the rubber sleeve is in adhesive connection with the lower test tube rack.
The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
the box body can effectively protect the test tube rack from toppling in the experimental process, the design of the sliding groove can facilitate the upper test tube rack to be moved out of the box body, and in addition, the position of the test tube rack can be conveniently moved through the portable rod.
According to the utility model, through the arranged rubber test tube holes, test tubes with different sizes can be effectively adapted, and in addition, the height of the lower test tube rack can be adjusted through the arrangement of the adjusting rod and the connecting cylinder, so that the test tube rack is adapted to test tubes with different lengths.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the joint of the chute and the upper test tube rack;
FIG. 3 is a schematic view of the joint of the connecting cylinder and the adjusting rod;
FIG. 4 is a schematic diagram of the joint of the limiting groove and the plugging pin rod;
in the figure: 1. a case; 2. a protective cover; 3. a hand lever; 4. an elastic damping backing plate; 5. a fixed block; 6. an anti-slip pad; 7. a chute; 8. a test tube rack is arranged; 9. a connecting cylinder; 10. a test tube rack is arranged; 11. a rubber test tube hole; 12. a rubber sleeve; 13. a wheel carrier; 14. a sliding wheel; 15. an adjusting rod; 16. an adjustment aperture; 17. a plug pin rod; 18. a limit groove; 19. a return spring; 20. a slide rail; 21. a sliding block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Description of the preferred embodiments
As shown in fig. 1 and 2, the present utility model provides a technical solution: the box 1, box 1 top lid is equipped with protective cover 2, and protective cover 2 top is equipped with portable pole 3, it is articulated through the hinge between box 1 and the protective cover 2, box 1 below is fixed with elasticity damping backing plate 4, and elasticity damping backing plate 4 bottom four corners all is equipped with fixed block 5, be fixed connection between box 1 and the elasticity damping backing plate 4, can play buffering absorbing effect through the setting of elasticity damping backing plate 4, slipmat 6 is installed to fixed block 5 below, through the setting of box 1 and bottom slipmat 6, can effectively protect the test-tube rack can not empty in the use, spout 7 has been seted up to box 1 inner wall, spout 7 inside is equipped with two movable pulleys 14, movable pulley 14 one side is connected with wheel carrier 13, and the intermediate position of wheel carrier 13 is fixed with test-tube rack 8, go up test-tube rack 8 and slide on box 1 through wheel carrier 13, and movable pulley 14 and spout 7 junction mutually match, so can conveniently take out the test-tube rack from box 1 with the plug-in, and through the stability that matches the junction can guarantee to rock the problem that the junction appears.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
as shown in fig. 1, 3 and 4, as a preferred embodiment, further, on the basis of the above manner, the bottom of two ends of the upper test tube rack 8 is fixed with a connecting tube 9, an adjusting hole 16 is formed in the surface of the connecting tube 9, an adjusting rod 15 is arranged in the connecting tube 9, a limit groove 18 is formed in the surface of the adjusting rod 15, sliding rails 20 are respectively formed on the upper side and the lower side of the limit groove 18, a sliding block 21 is connected to the sliding rail 20, a plug pin rod 17 is mounted in the limit groove 18, a reset spring 19 is arranged at the joint of the limit groove 18 and the plug pin rod 17, an elastic telescopic structure is formed between the reset spring 19 and the limit groove 18, the plug pin rod 17 slides in the limit groove 18 through the sliding rail 20 and the sliding block 21, and the height of the lower test tube rack 10 can be adjusted through the arrangement of the adjusting rod 15 and the connecting tube 9, so that test tubes with different lengths are adapted.
As shown in fig. 1, as a preferred embodiment, on the basis of the above mode, further, the bottom of the adjusting rod 15 is fixed with the lower test tube rack 10, the upper test tube rack 8 and the lower test tube rack 10 are respectively provided with a rubber test tube hole 11, the lower parts of the rubber test tube holes 11 located at the lower test tube rack 10 are fixed with rubber sleeves 12, the upper test tube rack 8 and the lower test tube rack 10 are parallel to each other, the upper test tube rack 8 and the lower test tube rack 10 are in one-to-one correspondence with the rubber test tube holes 11 on the lower test tube rack 10, and the rubber sleeves 12 are in adhesive connection with the lower test tube rack 10, so that the test tubes with different sizes can be effectively adapted to the rubber test tube holes 11.
From the above, it can be seen that:
the utility model aims at the technical problems that: most of traditional test tube racks are integrated, the height and the size of the test tube racks are inconvenient to adjust, the sizes of sampling test tubes in a clinical laboratory are different, and the traditional test tube racks cannot be effectively suitable for test tubes with different specifications; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
when in use, the box body 1 is placed at a proper position, the friction force between the box body 1 and the place can be increased through the anti-skid pad 6, when vibration occurs at the place, the vibration can be transmitted to the elastic damping pad 4 through the anti-skid pad 6 and the fixed block 5, the vibration can be absorbed through the action of the elastic damping pad 4, when the position of the test tube rack is required to be adjusted, the protective cover 2 is stirred, the protective cover 2 can rotate through the hinge, so that the opening of the box body 1 can be closed, meanwhile, the lock catch on the protective cover 2 on the side away from the hinge can be mutually locked with the box body 1, so that the box body 1 can be closed, the box body 1 can be lifted through the portable rod 3 to move, thereby adjusting the position of the test tube rack, when the test tube rack is required to be removed from the box body 1, the upper test tube rack 8 is pulled, the upper test tube rack 8 can slide in the sliding groove 7 through the sliding wheel 14 and the wheel frame 13, the upper test tube rack 8 can be pulled out of the box body 1 along with the lower test tube rack 10, when the space between the upper test tube rack 8 and the lower test tube rack 10 needs to be adjusted, the plug pin rod 17 is pressed, the plug pin rod 17 can slide in the limit groove 18 through the sliding block 21 and the sliding rail 20, meanwhile, the return spring 19 in the limit groove 18 is compressed, the return spring 19 is in a contracted state, the plug pin rod 17 does not generate resistance to the adjusting rod 15 through the adjusting hole 16, the upper test tube rack 8 and the lower test tube rack 10 can be pulled out of the connecting cylinder 9, the space between the upper test tube rack 8 and the lower test tube rack 10 can be adjusted, so that test tubes with different length sizes can be adapted, when the space position adjustment is proper, the plug pin rod 17 can be inserted into the corresponding adjusting hole 16 through the elastic reset of the return spring 19, the position is fixed again, and when the test tubes are put in, the test tube is inserted into the corresponding rubber test tube hole 11 of the lower test tube rack 10 from the rubber test tube hole 11 of the upper test tube rack 8, and the test tube is received through the rubber sleeve 12, so that the inserting and adapting process of the test tube is completed.
Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:
the box body 1 can effectively protect the test tube rack from toppling over in the experimental process, the chute 7 can be designed to facilitate the upper test tube rack 8 to be moved out of the box body 1, the upper test tube rack 8 is pulled, the upper test tube rack 8 can slide in the chute 7 through the sliding wheel 14 and the wheel frame 13, so that the upper test tube rack 8 can be pulled out of the box body 1 along with the lower test tube rack 10, and in addition, the position of the test tube rack can be conveniently moved through the portable rod 3.
According to the utility model, through the arranged rubber test tube holes 11, test tubes with different sizes can be effectively adapted, in addition, through the interaction of the adjusting holes 16, the inserting pin rods 17, the sliding blocks 21, the sliding rails 20, the reset springs 19 and the limiting grooves 18, the upper test tube rack 8 and the lower test tube rack 10 are pulled to enable the adjusting rods 15 to be pulled out of the connecting cylinders 9, so that the spacing between the upper test tube rack 8 and the lower test tube rack 10 can be adjusted, and test tubes with different lengths can be adapted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An adjustable test tube rack, characterized by comprising:
the novel anti-skid test tube rack comprises a box body (1), wherein a protective cover (2) is arranged on the upper cover of the box body (1), a lifting rod (3) is arranged at the top of the protective cover (2), an elastic damping base plate (4) is fixed below the box body (1), fixing blocks (5) are arranged at four corners of the bottom end of the elastic damping base plate (4), anti-skid pads (6) are arranged below the fixing blocks (5), sliding grooves (7) are formed in the inner wall of the box body (1), two sliding wheels (14) are arranged in the sliding grooves (7), a wheel carrier (13) is connected to one side of each sliding wheel (14), and an upper test tube rack (8) is fixed in the middle position of each wheel carrier (13);
the bottom of the two ends of the upper test tube rack (8) is fixedly provided with a connecting cylinder (9), the surface of the connecting cylinder (9) is provided with an adjusting hole (16), an adjusting rod (15) is arranged in the connecting cylinder (9), the surface of the adjusting rod (15) is provided with a limit groove (18), the upper side and the lower side of the limit groove (18) are respectively provided with a slide rail (20), the slide rails (20) are connected with a slide block (21), the inside of the limit groove (18) is provided with an inserting pin rod (17), and the joint of the limit groove (18) and the inserting pin rod (17) is provided with a reset spring (19);
an elastic telescopic structure is formed between the plug pin rod (17) and the limit groove (18) through a return spring (19), and the plug pin rod (17) slides in the limit groove (18) through a sliding rail (20) and a sliding block (21);
the bottom of the adjusting rod (15) is fixedly provided with a lower test tube rack (10), the upper test tube rack (8) and the lower test tube rack (10) are respectively provided with a rubber test tube hole (11), and a rubber sleeve (12) is fixedly arranged below the rubber test tube hole (11) at the lower test tube rack (10);
the upper test tube rack (8) and the lower test tube rack (10) are parallel to each other, the upper test tube rack (8) corresponds to the rubber test tube holes (11) on the lower test tube rack (10) one by one, and the rubber sleeve (12) is in adhesive connection with the lower test tube rack (10).
2. The adjustable test tube rack according to claim 1, wherein the box body (1) is hinged with the protective cover (2) through a hinge, and the box body (1) is fixedly connected with the elastic damping base plate (4).
3. An adjustable test tube rack according to claim 1, characterized in that the upper test tube rack (8) can slide on the box body (1) through the wheel frame (13), the sliding wheel (14) and the sliding groove (7), and the connection parts of the sliding wheel (14) and the sliding groove (7) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320890884.7U CN220405703U (en) | 2023-04-17 | 2023-04-17 | Adjustable test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320890884.7U CN220405703U (en) | 2023-04-17 | 2023-04-17 | Adjustable test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220405703U true CN220405703U (en) | 2024-01-30 |
Family
ID=89649550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320890884.7U Active CN220405703U (en) | 2023-04-17 | 2023-04-17 | Adjustable test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220405703U (en) |
-
2023
- 2023-04-17 CN CN202320890884.7U patent/CN220405703U/en active Active
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