CN213467881U - Test tube placer for it is biological experiments - Google Patents
Test tube placer for it is biological experiments Download PDFInfo
- Publication number
- CN213467881U CN213467881U CN202021206805.9U CN202021206805U CN213467881U CN 213467881 U CN213467881 U CN 213467881U CN 202021206805 U CN202021206805 U CN 202021206805U CN 213467881 U CN213467881 U CN 213467881U
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- Prior art keywords
- test tube
- placing
- wall
- fixedly connected
- link
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 238000002474 experimental method Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000004166 bioassay Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a biological assay technical field just discloses a test tube placer for biological assay, including the link, the inside wall fixedly connected with fixed plate of link, one side fixedly connected with of fixed plate places the board, the top of placing the board has been seted up and has been placed the hole, the inner wall swing joint who places the hole has test tube body, the draw-in groove has been seted up at the top of link, one side fixedly connected with connecting plate of fixed plate, the top fixedly connected with loop bar of connecting plate, the outer wall of loop bar and the inner wall swing joint of test tube body, the wash port has been seted up at the top of connecting plate, one side fixedly connected with hinge body of link. This test tube placer for biological assay can reach the purpose that is convenient for dry naturally, is falling and is placing the ponding following current that test tube body can make test tube body inner wall and get off to dry naturally after a period of time stands, made things convenient for people's use, do not influence people and carry out the experiment next time.
Description
Technical Field
The utility model relates to a biological assay technical field specifically is a test tube placer for biological assay.
Background
Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. Biology is a natural science based on experiments. Through biological experiments, the system can help students to understand the concept and rule of biology, really learn basic knowledge of biology, and is beneficial to inspiring positive thinking of students, carrying out scientific method training and cultivating scientific quality of students, and the biological experiments in middle schools can be divided into morphological dissection experiments, physiological and biochemical experiments, ecological experiments, genetic experiments and the like from the content, and can be divided into demonstration experiments, student experiments, extraclass experiments and the like from the experimental teaching form.
The household utensils that biological assay often need be used are the test tube, and the test tube is generally deposited on the test-tube rack, and the test tube is placed after finishing washing and is caused ponding on the test-tube rack easily at the test-tube inner wall to lead to the test tube can't dry naturally, influence the experiment personnel's next time, inconvenient people's use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a test tube placer for biological assay possesses the natural advantage such as drying of being convenient for, has solved the problem of the easy ponding of general test tube placer test tube.
(II) technical scheme
For the purpose that realizes that this test tube placer for biological assay is convenient for naturally dry, the utility model provides a following technical scheme: the utility model provides a test tube placer for it is biological experiments, includes the link, the inside wall fixedly connected with fixed plate of link, one side fixedly connected with of fixed plate places the board, the top of placing the board has been seted up and has been placed the hole, the inner wall swing joint who places the hole has test tube body, the draw-in groove has been seted up at the top of link, one side fixedly connected with connecting plate of fixed plate, the top fixedly connected with loop bar of connecting plate.
The outer wall of loop bar and the inner wall swing joint of test tube body, the wash port has been seted up at the top of connecting plate, one side fixedly connected with hinge body of link, the link has the shield through hinge body swing joint, the bottom fixedly connected with fixture block of shield, the inner diapire swing joint of link has the ponding case, the bottom fixedly connected with sliding block of ponding case, the sliding tray has been seted up to the inner diapire of link.
Preferably, the inner wall of placing the hole and the outer wall swing joint of test tube body, and the shape size of placing the hole all matches each other with the shape size of test tube body.
Preferably, the outer wall of loop bar fixedly connected with protective sheath, and the protective sheath is the rubber protective sheath.
Preferably, the number of the drain holes is twelve, and the twelve drain holes are equidistantly formed in the top of the connecting plate.
Preferably, the inner wall of the clamping groove is movably connected with the outer wall of the clamping block, and the shape and the size of the clamping groove are matched with those of the clamping block.
Preferably, the outer wall of the sliding block is movably connected with the inner wall of the sliding groove, and the shape and the size of the sliding block are matched with those of the sliding groove.
Preferably, the number of the placing holes is forty-four, and the forty-four placing holes are equidistantly formed on the top of the placing plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a test tube placer for it is biological experiments possesses following beneficial effect:
1. this test tube placer for biological assay uses through link, fixed plate, placing the board, placing hole, test tube body, connecting plate, loop bar and the mutually supporting of wash port, can reach the purpose of being convenient for dry naturally, and the ponding following current that places the test tube body and can make test tube body inner wall is getting off to dry naturally after a period of time is stood still, made things convenient for people's use, do not influence people and carry out the experiment next time.
2. This test tube placer for biological assay uses through mutually supporting of link, draw-in groove, hinge body, shield and fixture block, can reach dustproof effectual purpose, can avoid the outer wall of test tube body to be infected with and adhere to the dust to can guarantee the cleanliness factor of test tube body, not influence the normal use of test tube body.
3. This test tube placer for biological assay uses through mutually supporting of ponding case, sliding block and sliding tray, can reach the purpose of being convenient for collect ponding, and the convenience is collected ponding down stream, avoids ponding rivers to experiment desktop even ground, also makes things convenient for people in time to empty the processing to ponding in the ponding case simultaneously, has made things convenient for people's use, has satisfied people's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the structure placing board of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a connecting frame; 2. a fixing plate; 3. placing the plate; 4. placing holes; 5. a test tube body; 6. a card slot; 7. a connecting plate; 8. a loop bar; 9. a protective sleeve; 10. a drain hole; 11. a hinge body; 12. a dust cover; 13. a clamping block; 14. a water accumulation tank; 15. a slider; 16. a sliding 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. 1-4, a test tube placing device for biological experiments comprises a connecting frame 1, a fixing plate 2 is fixedly connected to the inner side wall of the connecting frame 1, a placing plate 3 is fixedly connected to one side of the fixing plate 2, placing holes 4 are formed in the top of the placing plate 3, the number of the placing holes 4 is forty-four, the forty-four placing holes 4 are equidistantly formed in the top of the placing plate 3, the inner wall of the placing holes 4 is movably connected with a test tube body 5, the inner wall of the placing holes 4 is movably connected with the outer wall of the test tube body 5, the shape and size of the placing holes 4 are matched with the shape and size of the test tube body 5, a clamping groove 6 is formed in the top of the connecting frame 1, a connecting plate 7 is fixedly connected to one side of the fixing plate 2, a loop bar 8 is fixedly connected to the top of the connecting plate 7, a protective sleeve 9 is, the rubber is a high-elasticity polymer material with reversible deformation, has elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, and has the characteristics of good elasticity and acid and alkali resistance.
The outer wall of the loop bar 8 is movably connected with the inner wall of the test tube body 5, the top of the connecting plate 7 is provided with a drain hole 10, the purpose of facilitating natural drying can be achieved by mutually matching the connecting frame 1, the fixing plate 2, the placing plate 3, the placing hole 4, the test tube body 5, the connecting plate 7, the loop bar 8 and the drain hole 10, the test tube body 5 is placed upside down, accumulated water on the inner wall of the test tube body 5 can flow down, and then the test tube body is naturally dried after standing for a period of time, the use of people is facilitated, next experiment is not influenced, the number of the drain holes 10 is twelve, the twelve drain holes 10 are equidistantly arranged on the top of the connecting plate 7, one side of the connecting frame 1 is fixedly connected with a hinge body 11, the connecting frame 1 is movably connected with a dust cover 12 through the hinge body 11, the bottom of the dust cover 12 is fixedly connected with a fixture block 13, the shape and size of the clamping groove 6 are matched with those of the clamping block 13, the aim of good dustproof effect can be achieved by the mutual matching of the connecting frame 1, the clamping groove 6, the hinge body 11, the dustproof cover 12 and the clamping block 13, the cleanness of the test tube body 5 can be guaranteed without influencing the normal use of the test tube body 5, the inner bottom wall of the connecting frame 1 is movably connected with the water accumulating box 14, the bottom of the water accumulating box 14 is fixedly connected with the sliding block 15, the inner bottom wall of the connecting frame 1 is provided with the sliding groove 16, the outer wall of the sliding block 15 is movably connected with the inner wall of the sliding groove 16, the shape and size of the sliding block 15 are matched with those of the sliding groove 16, the aim of conveniently collecting accumulated water can be achieved by the mutual matching of the water accumulating box 14, the sliding block 15 and the sliding groove 16, and accumulated water flowing down can be conveniently collected, the accumulated water is prevented from flowing to the experiment table top or even the ground, and meanwhile, people can conveniently pour the accumulated water in the accumulated water tank 14 in time, so that the use of the people is facilitated, and the use requirements of the people are met.
When using, open shield 12, place the test tube body 5 that finishes washing one by one on placing the outer wall of loop bar 8 of 4 inner walls of hole, the back of stewing, the remaining drop of water of test tube body 5 inner walls flows down along the inner wall, flows to the surface of connecting plate 7 to discharge by the wash port 10 at connecting plate 7 top, ponding after the discharge drips to the ponding case 14 in, cover shield 12 again, make in the fixture block 13 card of shield 12 bottom advances draw-in groove 6 at link 1 top, the work of placing is accomplished.
To sum up, this test tube placer for biological assay has reached the purpose that is convenient for dry naturally, has guaranteed 5 normal use next time of test tube body, has guaranteed the accuracy of experimental result, has made things convenient for people's use, has satisfied people's user demand.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a test tube placer for it is biological experiments, includes link (1), its characterized in that: the test tube rack is characterized in that a fixing plate (2) is fixedly connected to the inner side wall of the connecting frame (1), a placing plate (3) is fixedly connected to one side of the fixing plate (2), a placing hole (4) is formed in the top of the placing plate (3), a test tube body (5) is movably connected to the inner wall of the placing hole (4), a clamping groove (6) is formed in the top of the connecting frame (1), a connecting plate (7) is fixedly connected to one side of the fixing plate (2), and a loop bar (8) is fixedly connected to the top of the connecting plate (7);
the utility model discloses a test tube, including wash port (10), one side fixedly connected with hinge body (11) of link (1), link (1) have dust cap (12) through hinge body (11) swing joint, bottom fixedly connected with fixture block (13) of dust cap (12), the inner diapire swing joint of link (1) has water accumulation box (14), the bottom fixedly connected with sliding block (15) of water accumulation box (14), sliding tray (16) have been seted up to the inner diapire of link (1).
2. The device for placing test tubes for biological experiments as claimed in claim 1, wherein: the inner wall of the placing hole (4) is movably connected with the outer wall of the test tube body (5), and the shape and the size of the placing hole (4) are matched with those of the test tube body (5).
3. The device for placing test tubes for biological experiments as claimed in claim 1, wherein: the outer wall fixedly connected with protective sheath (9) of loop bar (8), and protective sheath (9) are the rubber protective sheath.
4. The device for placing test tubes for biological experiments as claimed in claim 1, wherein: the number of the drain holes (10) is twelve, and the twelve drain holes (10) are equidistantly arranged on the top of the connecting plate (7).
5. The device for placing test tubes for biological experiments as claimed in claim 1, wherein: the inner wall of the clamping groove (6) is movably connected with the outer wall of the clamping block (13), and the shape and the size of the clamping groove (6) are matched with those of the clamping block (13).
6. The device for placing test tubes for biological experiments as claimed in claim 1, wherein: the outer wall of the sliding block (15) is movably connected with the inner wall of the sliding groove (16), and the shape and the size of the sliding block (15) are matched with those of the sliding groove (16).
7. The device for placing test tubes for biological experiments as claimed in claim 1, wherein: the number of the placing holes (4) is forty-four, and the forty-four placing holes (4) are equidistantly arranged on the top of the placing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206805.9U CN213467881U (en) | 2020-06-23 | 2020-06-23 | Test tube placer for it is biological experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206805.9U CN213467881U (en) | 2020-06-23 | 2020-06-23 | Test tube placer for it is biological experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213467881U true CN213467881U (en) | 2021-06-18 |
Family
ID=76391189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021206805.9U Expired - Fee Related CN213467881U (en) | 2020-06-23 | 2020-06-23 | Test tube placer for it is biological experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213467881U (en) |
-
2020
- 2020-06-23 CN CN202021206805.9U patent/CN213467881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 201100 Room 5986, Building 1, No. 5500, Yuanjiang Road, Minhang District, Shanghai Patentee after: SHANGHAI LINGFENG INDUSTRIAL Co.,Ltd. Address before: 518000 unit 301, block B, Qilin garden, xililihu garden, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Luo Yuting |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |