CN213434605U - Biological extraction test tube placement rack convenient for uniform mixing - Google Patents
Biological extraction test tube placement rack convenient for uniform mixing Download PDFInfo
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- CN213434605U CN213434605U CN202022212480.1U CN202022212480U CN213434605U CN 213434605 U CN213434605 U CN 213434605U CN 202022212480 U CN202022212480 U CN 202022212480U CN 213434605 U CN213434605 U CN 213434605U
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- test tube
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- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 16
- 238000002474 experimental method Methods 0.000 abstract description 12
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a biological extraction test tube rack of convenient mixing, including base member, lift hole, tray, reset spring, cam, second spout and built-in groove, lift hole and built-in groove have been seted up to the internal surface of base member, and the internal surface nestification in lift hole installs reset spring to reset spring's internal surface runs through and installs the tray, the last fixed surface of tray is connected with the protection support frame, and the internal surface of protection support frame has seted up first spout, and the internal surface slidable mounting of first spout has the slider. This make things convenient for biological extraction test tube rack of mixing sets up test tube rack external member, after placing the test tube, can carry out the solution of automation in to the test tube and vibrate, perhaps rotates the solution in the test tube, makes the solution in the test tube carry out the mixture of dividing towards, and the convenience is quick in the experiment draws the chemical examination to the experiment result, and the experimental efficiency in the experiment of improvement, the person of facilitating the use operates.
Description
Technical Field
The utility model relates to a biological assay technical field specifically is a make things convenient for biological test tube rack that draws of mixing.
Background
With the development of technologies in different fields, biotechnology has taken a place in the social development at present, and especially, biological experiments are also very important, however, when biological experiments are performed, test tube matching needs to be performed on different kinds of products, but the existing biological extraction test tube rack still has certain defects in use, such as:
1. the existing biological extraction test tube placing rack can only place test tubes independently when in use, and can not mix autonomously, so that the required product can not be extracted quickly;
2. current biological test tube rack that draws can not rotate the stirring or vibrate the stirring to the test tube when using, causes the staff easily to take place fatigue when a large amount of experiments, leads to appearing the experiment danger.
To above-mentioned problem, need urgently to carry out the innovative design on the basis of original test tube rack structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for biological test tube rack that draws of mixing to solve the current biological test tube rack that draws that proposes in the above-mentioned background art, only can carry out solitary the putting to the test tube when using, can not carry out autonomic mixing, lead to can not extracting fast and need the result, can not rotate the stirring or vibrate the stirring to the test tube when using, cause the staff to take place fatigue easily when a large amount of experiments, lead to appearing the dangerous problem of experiment.
In order to achieve the above object, the utility model provides a following technical scheme: a biological extraction test tube placing rack convenient for uniform mixing comprises a base body, a lifting hole, a supporting block, a reset spring, a cam, a second sliding groove and a built-in groove, wherein the lifting hole and the built-in groove are formed in the inner surface of the base body, the reset spring is embedded in the inner surface of the lifting hole, the supporting block is installed on the inner surface of the reset spring in a penetrating mode, a protection supporting frame is fixedly connected to the upper surface of the supporting block, a first sliding groove is formed in the inner surface of the protection supporting frame, a sliding block is installed on the inner surface of the first sliding groove in a sliding mode, a rectangular guide pillar is installed on the inner surface of the sliding block in a penetrating mode, the protection supporting frame is installed on the outer surface of the rectangular guide pillar in a penetrating mode, the reset spring is fixedly installed at the edge end of the outer surface of the sliding block, and the surface of the body support is provided with a limiting groove, the lower surface of the body support is fixedly provided with a first bearing and a second bearing, the outer surface of the second bearing is provided with a cam in a penetrating way, the upper surface of the cam is provided with a second sliding groove, the lower surface of the cam is fixedly connected with a straight-tooth gear, and the outer surface of the cam is fixedly connected with a built-in groove.
Preferably, the base body and the support block form a nested structure through the lifting hole, the support block and the base body form an elastic structure through the return spring, the return spring and the support block form a penetrating structure, and meanwhile the height of the upper surface of the support block is consistent with the height of the upper end of the inner surface of the base body.
Preferably, the upper surface of the supporting block is attached to the lower surface of the protection support frame, the protection support frame and the sliding block form a sliding structure through the first sliding groove, the sliding block and the rectangular guide pillar form a penetrating structure, and the sliding block and the protection support frame form an elastic structure through the reset spring.
Preferably, the slide block and the roller form a rotating structure through the first bearing, the first bearing and the roller penetrate through the structure, and the first bearing and the roller and the slide block form a nested structure.
Preferably, the roller passes through the spacing groove and constitutes block structure with the body support, and the roller is about the equal angle setting of surface middle-end of body support to the body support all constitutes mosaic structure with first bearing and second bearing.
Preferably, the second bearing and the cam form a penetrating structure, the cam is attached to the outer surface of the first bearing, the inner surface of a second sliding groove formed in the upper surface of the cam is of an inclined structure, the cam and the straight-tooth gear form a rotating structure, and the straight-tooth gear and the base body form a nested structure through an internal groove.
Compared with the prior art, the beneficial effects of the utility model are that: the biological extraction test tube rack convenient for mixing uniformly;
1. the test tube placing rack kit is arranged, so that after the test tubes are placed, the solution in the test tubes can be automatically vibrated or rotated, the solution in the test tubes can be subjected to impact separation and mixing, the extraction and assay of experimental products can be conveniently and rapidly carried out in the experiment, the experiment efficiency in the experiment is improved, and the operation of a user is facilitated;
2. set up the accessible cam and drive the body support and rotate, perhaps drive the body support and carry out lateral shifting, carry out abundant mixture according to the solution of rocking the condition in to the test tube, and in use through adjusting different bearings, and then adjust different operating conditions.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a semi-sectional three-dimensional structure of the base body of the present invention;
FIG. 3 is a schematic diagram of a semi-sectional three-dimensional structure of the roller of the present invention;
FIG. 4 is a schematic view of the cam of the present invention;
fig. 5 is a schematic view of the explosion three-dimensional structure of the present invention.
In the figure: 1. a substrate; 2. a lifting hole; 3. a support block; 4. a return spring; 5. a protective support frame; 6. a first chute; 7. a rectangular guide post; 8. a slider; 9. a first bearing; 10. a roller; 11. a body support; 12. a limiting groove; 13. a second bearing; 14. a straight-tooth gear; 15. a cam; 16. a second chute; 17. a groove is arranged in the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a biological extraction test tube placing rack convenient for uniform mixing comprises a base body 1, a lifting hole 2, a supporting block 3, a reset spring 4, a protection supporting frame 5, a first sliding groove 6, a rectangular guide pillar 7, a sliding block 8, a first bearing 9, a roller 10, a body support 11, a limiting groove 12, a second bearing 13, a straight-tooth gear 14, a cam 15, a second sliding groove 16 and a built-in groove 17, wherein the lifting hole 2 and the built-in groove 17 are formed in the inner surface of the base body 1, the reset spring 4 is nested and installed on the inner surface of the lifting hole 2, the supporting block 3 is installed on the inner surface of the reset spring 4 in a penetrating mode, the protection supporting frame 5 is fixedly connected to the upper surface of the supporting block 3, the first sliding groove 6 is formed in the inner surface of the protection supporting frame 5, the sliding block 8 is installed on the inner surface of the first sliding groove 6 in a sliding mode, the rectangular guide pillar 7, and the surface limit end fixed mounting of slider 8 has reset spring 4, the internal surface of slider 8 runs through and installs first bearing 9, and the surface of first bearing 9 runs through and installs roller 10, the surface block of roller 10 is connected with body support 11, and body support 11's surface has seted up spacing groove 12, body support 11's lower fixed surface installs first bearing 9 and second bearing 13, and the surface of second bearing 13 runs through and installs cam 15, and second spout 16 has been seted up to cam 15's upper surface, cam 15's lower fixed surface is connected with straight-tooth gear 14, and cam 15's surface fixed connection has built-in groove 17.
The upper surface of tray 3 and the lower surface of protection support frame 5 laminate mutually, and protection support frame 5 constitutes sliding structure through first spout 6 and slider 8, and slider 8 and rectangle guide pillar 7 constitute the structure of running through, and slider 8 passes through reset spring 4 and protection support frame 5 constitutes elastic construction, the upper surface through tray 3 and the lower surface of protection support frame 5 laminate mutually, support during facilitate the use, and protection support frame 5 and slider 8's sliding structure, slider 8 removes during the facilitate the device motion, and slider 8 and rectangle guide pillar 7's the structure of running through, the convenience is carried out spacingly to slider 8 that removes, and slider 8 and protection support frame 5's elastic construction, independently produce the resilience when making things convenient for the use to slider 8.
The slider 8 forms rotating structure through first bearing 9 and roller 10, and first bearing 9 and roller 10 run through the structure, and first bearing 9 and roller 10 all constitute nested structure with slider 8, through the rotating structure of slider 8 and roller 10, can prevent that the device from causing the damage to slider 8 when rotatory, and the structure that runs through of first bearing 9 and roller 10, install and dismantle when making things convenient for roller 10 to use, and first bearing 9 and roller 10 all with the nested structure of slider 8, take place to drop when preventing that first bearing 9 and roller 10 from using.
The second bearing 13 and the cam 15 form a penetrating structure, the cam 15 is attached to the outer surface of the first bearing 9, the inner surface of a second chute 16 formed in the upper surface of the cam 15 is in an inclined installation structure, the cam 15 and the straight-tooth gear 14 form a rotating structure, the straight-tooth gear 14 and the base body 1 form a nested structure through an internal groove 17, the penetrating structure of the second bearing 13 and the cam 15 can rotate back and forth to stir the solution in the test tube in a rotating mode, the cam 15 is attached to the outer surface of the first bearing 9 to facilitate the oscillating and mixing of the solution in the test tube, the inner surface of the second chute 16 formed in the upper surface of the cam 15 is in an inclined installation structure to facilitate the pressing down of the body support 11 for reciprocating and circular rotation, and the rotating structures of the cam 15 and the straight-tooth gear 14 can simultaneously drive the 2 groups of cams 15 to rotate in the same direction, and the nesting structure of the straight-tooth gear 14 and the base body 1 reduces the use space of the device.
The working principle is as follows: when the biological extraction test tube placing frame convenient for mixing is used, according to the figures 1-5, the device is firstly placed at the position needing to work, the test tube is placed in the circular hole formed in the surface of the body support 11, the body support 11 is placed in the protective support 5, the limiting and fixing are carried out through the clamping between the limiting groove 12 and the roller 10, then the protective support 5 is located in the built-in groove 17 formed in the base body 1, the lower surface of the protective support is contacted with the upper surface of the lifting hole 2, the protective support is supported through the reset spring 4 arranged in the lifting hole 2 in a penetrating way, then the positions of the first bearing 9 and the second bearing 13 are changed through how the solution in the test tube needs to be stirred, when the solution needs to be mixed in a rotating way, the body support 11 is pressed downwards, the second bearing 13 is moved into the circular hole formed in the cam 15 through the second sliding groove 16, and the supporting block 3 is moved downwards at the same time, flush with the internal surface upper end of base member 1, and the cam 15 of the rotatory drive straight-tooth gear 14 upper end of motor through built-in groove 17 china rotates, it carries out reciprocating rotation to drive the solution in the test tube, and slider 8 that 11 limit ends of body support are connected can remove through first spout 6 in rotatory, simultaneously according to the continuous transform of the position of body support 11, slider 8 kick-backs and shrink through reset spring 4 and remove, and it is spacing to carry out through rectangle guide pillar 7, reduce and the body support 11 between the friction through first bearing 9 and roller 10, when connecting to need vibrate the mixture, need not to push down body support 11, cam 15 and the surface laminating of first bearing 9, drive it and carry out lateral shifting, vibrate solution, holistic practicality has been increased.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a convenient biological extraction test tube rack of mixing, includes base member (1), lift hole (2), tray (3), reset spring (4), cam (15), second spout (16) and built-in groove (17), its characterized in that: the inner surface of the base body (1) is provided with a lifting hole (2) and a built-in groove (17), the inner surface of the lifting hole (2) is nested with a reset spring (4), the inner surface of the reset spring (4) is provided with a support block (3) in a penetrating manner, the upper surface of the support block (3) is fixedly connected with a protection support frame (5), the inner surface of the protection support frame (5) is provided with a first sliding groove (6), the inner surface of the first sliding groove (6) is slidably provided with a sliding block (8), the inner surface of the sliding block (8) is provided with a rectangular guide pillar (7) in a penetrating manner, the outer surface of the rectangular guide pillar (7) is fixedly provided with the protection support frame (5), the outer surface edge end of the sliding block (8) is fixedly provided with the reset spring (4), the inner surface of the sliding block (8) is provided with a first bearing (9, the outer surface block of roller (10) is connected with body support (11), and the surface of body support (11) has seted up spacing groove (12), the lower fixed surface of body support (11) installs first bearing (9) and second bearing (13), and the surface of second bearing (13) runs through and installs cam (15) to second spout (16) have been seted up to the upper surface of cam (15), the lower fixed surface of cam (15) is connected with straight-tooth gear (14), and the outer fixed surface of cam (15) is connected with built-in groove (17).
2. The biological extraction test tube rack convenient for mixing as claimed in claim 1, wherein: the base body (1) and the support block (3) form a nested structure through the lifting hole (2), the support block (3) and the base body (1) form an elastic structure through the reset spring (4), the reset spring (4) and the support block (3) form a penetrating structure, and meanwhile the height of the upper surface of the support block (3) is consistent with the height of the upper end of the inner surface of the base body (1).
3. The biological extraction test tube rack convenient for mixing as claimed in claim 1, wherein: the upper surface of the supporting block (3) is attached to the lower surface of the protection supporting frame (5), the protection supporting frame (5) forms a sliding structure with the sliding block (8) through the first sliding groove (6), the sliding block (8) and the rectangular guide pillar (7) form a penetrating structure, and the sliding block (8) forms an elastic structure with the protection supporting frame (5) through the reset spring (4).
4. The biological extraction test tube rack convenient for mixing as claimed in claim 1, wherein: the sliding block (8) and the roller (10) form a rotating structure through the first bearing (9), the first bearing (9) and the roller (10) penetrate through the structure, and the first bearing (9) and the roller (10) and the sliding block (8) form a nested structure.
5. The biological extraction test tube rack convenient for mixing as claimed in claim 1, wherein: roller (10) constitute the block structure through spacing groove (12) and body support (11), and roller (10) are about the equal angle setting of surface middle-end of body support (11) to body support (11) all constitutes mosaic structure with first bearing (9) and second bearing (13).
6. The biological extraction test tube rack convenient for mixing as claimed in claim 1, wherein: the second bearing (13) and the cam (15) form a penetrating structure, the cam (15) is attached to the outer surface of the first bearing (9), the inner surface of a second sliding groove (16) formed in the upper surface of the cam (15) is of an inclined structure, the cam (15) and the straight-tooth gear (14) form a rotating structure, and the straight-tooth gear (14) and the base body (1) form a nested structure through an internally-arranged groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212480.1U CN213434605U (en) | 2020-10-06 | 2020-10-06 | Biological extraction test tube placement rack convenient for uniform mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212480.1U CN213434605U (en) | 2020-10-06 | 2020-10-06 | Biological extraction test tube placement rack convenient for uniform mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213434605U true CN213434605U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022212480.1U Expired - Fee Related CN213434605U (en) | 2020-10-06 | 2020-10-06 | Biological extraction test tube placement rack convenient for uniform mixing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570249A (en) * | 2022-02-24 | 2022-06-03 | 德阳市中西医结合医院(德阳市第四人民医院) | Infectious nucleic acid sample oscillator |
-
2020
- 2020-10-06 CN CN202022212480.1U patent/CN213434605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570249A (en) * | 2022-02-24 | 2022-06-03 | 德阳市中西医结合医院(德阳市第四人民医院) | Infectious nucleic acid sample oscillator |
| CN114570249B (en) * | 2022-02-24 | 2023-03-10 | 德阳市中西医结合医院(德阳市第四人民医院) | Infectious nucleic acid sample oscillator |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |