CN218654592U - Test-tube rack convenient to put into reagent ball in batches - Google Patents
Test-tube rack convenient to put into reagent ball in batches Download PDFInfo
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- CN218654592U CN218654592U CN202223171150.8U CN202223171150U CN218654592U CN 218654592 U CN218654592 U CN 218654592U CN 202223171150 U CN202223171150 U CN 202223171150U CN 218654592 U CN218654592 U CN 218654592U
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Abstract
The utility model relates to a test-tube rack technical field especially relates to a test-tube rack convenient to put into reagent ball in batches, has solved among the prior art when placing reagent ball, because the reagent ball quantity that needs to add is more, can not drop from the mouth of pipe position in order to guarantee reagent ball, generally all can add to test tube inside in batches, such operation has reduced the problem of experimental efficiency. The utility model provides a test-tube rack convenient to put into reagent ball in batches, includes the base, connects the platform of placing and sets up the ring at placing bench top in base top center department, and the ring is connected with the top of base through a plurality of support, and the top center department of placing the platform has seted up the standing groove. The utility model discloses rational in infrastructure, be convenient for fix a position the test tube, the quick butt joint of the funnel of being convenient for simultaneously to be convenient for realize that reagent ball in batches can once only all add to the inside and can not drop of test tube, labour saving and time saving has improved the efficiency of operation.
Description
Technical Field
The utility model relates to a test-tube rack technical field especially relates to a test-tube rack convenient to put into reagent ball in batches.
Background
The test tube rack is the most basic laboratory instrument in a chemical laboratory for placing (sometimes, test tubes can be placed on the test tube rack to observe the phenomenon of a certain experiment) and drying the test tubes. The test tube rack is attached with a corresponding number of small wooden columns and small holes. The foraminous tube may be placed upright for use or to allow continued observation of the reaction. The cleaned test tube with the column can be placed upside down for air drying.
When carrying out the chemistry experiment, need put into the inside to the test-tube rack with the test tube and fix, then add chemical agent to the in-tube again, and when placing the reagent ball, because the reagent ball that needs to add is in a large quantity, can not drop from the mouth of pipe position in order to guarantee the reagent ball, generally all can add to the test tube is inside in batches, experimental efficiency has been reduced in such operation, so we have proposed and have been convenient for add the reagent ball to the test-tube rack of putting into the reagent ball in batches of being convenient for of the inside of test tube in batches, be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a test-tube rack convenient to put into reagent ball in batches has solved among the prior art when placing the reagent ball, because the reagent ball quantity that needs add is more, can not drop from the mouth of pipe position in order to guarantee the reagent ball, generally all can add to test tube inside in batches, and such operation has reduced the problem of experimental efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a test-tube rack convenient to put into reagent ball in batches, includes the base, connects the platform of placing and sets up the ring of placing the bench top in base top center department, and the ring is connected with the top of base through a plurality of support, the top center department of placing the platform has seted up the standing groove, and the outer lane of ring is provided with the carriage release lever that a plurality of one end runs through the ring through the sliding sleeve, the one end of carriage release lever is connected with the contact plate, and the other end is connected with the plectane, the plectane passes through the outer wall elastic connection of elastic component with the ring, and the top of ring is provided with the funnel, the funnel can be dismantled through the top of a plurality of connecting rod and support and be connected.
Preferably, the bottom of the funnel is fixedly connected with a straight pipe.
Preferably, the elastic part is an extrusion spring, one end of the extrusion spring is elastically connected with the side wall of the circular plate, and the other end of the extrusion spring is elastically connected with the side wall of the circular ring.
Preferably, the support is L-shaped, one end of the horizontal section of the support is connected with the side wall of the circular ring, and one end of the vertical section of the support is connected with the top of the base.
Preferably, a connecting hole is formed in one side of the top of the horizontal section of the support, the connecting rod is L-shaped, one end of the horizontal section of the connecting rod is fixedly connected with the side wall of the funnel, one end of the vertical section of the connecting rod is matched with the connecting hole, and a limiting plate is sleeved on one side of the outer ring of the vertical end of the connecting rod.
Preferably, the standing groove is tapered in shape, and the diameter of the top of the standing groove is larger than that of the bottom.
The utility model discloses possess following beneficial effect at least:
through the ring, the contact plate, the carriage release lever, the plectane, the setting of elastic component and funnel, can be connected funnel and support fast through the connecting rod, at first place the test tube in the ring is inside through the contact plate during operation, the tight test tube outer wall of cooperation clamp of carriage release lever and elastic component guarantees that the test tube is stable, the bottom of test tube gets into to carry out spacing placing to the standing groove, then be connected the funnel through connecting rod and support, the bottom export of the funnel at this moment is corresponding with the open-top of test tube, pour the reagent ball into the inside of funnel can all fall into the inside of test tube fast, and is rational in infrastructure, be convenient for fix a position the test tube, the quick butt joint of the funnel of being convenient for simultaneously, thereby be convenient for realize that batched reagent ball can once only all add to the test tube inside and can not drop, time saving and labor saving, the efficiency of operation has been improved.
The utility model discloses still possess following beneficial effect:
can be connected funnel and support fast through the connecting rod, at first place the test tube in the ring is inside through the contact plate during operation, the tight test tube outer wall of cooperation clamp of carriage release lever and elastic component guarantees that the test tube is stable, the bottom of test tube gets into and carries out spacing placing to the standing groove, be connected the funnel through the connecting rod with the support afterwards, the bottom export of the funnel at this moment is corresponding with the open-top of test tube, pour reagent ball into to the inside of funnel can all fall into to the inside of test tube fast, and is rational in infrastructure, be convenient for fix a position the test tube, the quick butt joint of the funnel of being convenient for simultaneously, thereby be convenient for realize that reagent ball in batches can once only totally add to the test tube inside and can not drop, time saving and labor saving, the efficiency of operation has been improved, through the setting of straight tube, be convenient for stretch into to the test tube opening inside, avoid reagent ball to fall out, through the setting of extrusion spring, be convenient for realize giving carriage release lever elastic force and carry out the contact positioning to the test tube outer wall, be convenient for setting through the support, be convenient for carry out spacing different diameters to the ring bottom, be convenient for the setting of test tube bottom through the ring, through the setting of connecting rod and limiting plate, through the setting of connecting rod, can be convenient for realizing through the setting of connecting rod and limiting plate, can realize the bottom.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the funnel structure of the present invention;
fig. 3 is a schematic view of the bracket structure of the present invention.
In the figure: 1. a base; 2. a placing table; 3. a funnel; 4. a straight pipe; 5. a limiting plate; 6. a connecting rod; 7. a travel bar; 8. a circular plate; 9. a compression spring; 10. a contact plate; 11. connecting holes; 12. and (4) a bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a test-tube rack convenient to put reagent ball in batches, including base 1, connect the platform 2 and the ring of setting at the platform 2 top of placing of base 1 top center department of connecting, the ring is connected with base 1's top through a plurality of support 12, the top center department of placing platform 2 has seted up the standing groove, the outer lane of ring is provided with the carriage release lever 7 that a plurality of one end runs through the ring through the sliding sleeve, the one end of carriage release lever 7 is connected with contact plate 10, the other end is connected with plectane 8, plectane 8 passes through the outer wall elastic connection of elastic component with the ring, the top of ring is provided with funnel 3, funnel 3 can dismantle with support 12's top through a plurality of connecting rod 6 and be connected, specifically, through the ring, contact plate 10, carriage release lever 7, plectane, elastic component and funnel 3's setting, can be connected funnel 3 with support 12 fast through connecting rod 6, place the test tube inside through contact plate 10 that contact plate 10 is pressed from both sides to the outer wall through the cooperation of carriage release lever 7 and elastic component, guarantee that the test tube is stable, the bottom of test tube gets into the standing groove and the test tube, the test tube is convenient for the reagent ball is put into, the whole reagent ball of the corresponding reagent ball of the inside of the reagent ball of the reagent that the test tube 3 and the test tube is connected of the test tube is convenient for the test tube, when operation of the test tube, the reagent ball is convenient for the whole quick.
Further, the bottom fixedly connected with straight tube 4 of funnel 3, it is specific, through the setting of straight tube 4, be convenient for stretch into to test tube opening inside, avoid the reagent ball to fall out.
Further, the elastic component is extrusion spring 9, and extrusion spring 9's one end and the lateral wall elastic connection of plectane 8, the other end and the lateral wall elastic connection of ring, specific, through extrusion spring 9's setting, thereby be convenient for realize giving carriage release lever 7 elastic force and carry out the contact location to the test tube outer wall.
Further, the shape of support 12 is L shape, and the one end of the horizontal segment of support 12 is connected with the lateral wall of ring, and the one end of the vertical segment of support 12 is connected with the top of base 1, and is concrete, through the setting of support 12, is convenient for carry out erection joint to the ring.
Further, connecting hole 11 has been seted up to top one side of the horizontal segment of support 12, and the shape of connecting rod 6 is L shape, the one end of the horizontal segment of connecting rod 6 and the lateral wall fixed connection of funnel 3, the one end and the connecting hole 11 looks adaptation of the vertical section of connecting rod 6, and limiting plate 5 has been cup jointed to outer lane one side of the vertical end of connecting rod 6, and is concrete, through the setting of connecting rod 6 and limiting plate 5, is convenient for realize that funnel 3 can dock with support 12 fast.
Further, the shape of standing groove is the toper, and the top diameter of standing groove is greater than the diameter of bottom, and is specific, is conical setting through the standing groove, is convenient for carry on spacingly to the test tube bottom portion of different diameters.
In conclusion: can be connected funnel 3 with support 12 fast through connecting rod 6, at first place the test tube at the ring inside through contact plate 10 during the operation, the tight test tube outer wall of cooperation clamp of carriage release lever 7 and elastic component guarantees that the test tube is stable, the bottom of test tube gets into and carries out spacing placing to the standing groove, then be connected funnel 3 with support 12 through connecting rod 6, the bottom export of funnel 3 at this moment is corresponding with the open-top of test tube, pour the reagent ball into the inside of funnel 3 can all fall into to the test tube fast, rational in infrastructure, be convenient for fix a position the test tube, be convenient for the quick butt joint of funnel 3 simultaneously, thereby be convenient for realize that reagent ball in batches can once only be all add to the test tube inside and can not drop, time and labor saving, the efficiency of operation has been improved, through the setting of straight tube 4, be convenient for stretch into to the test tube opening inside, avoid reagent ball to fall out, through the setting of extrusion spring 9, be convenient for realize giving carriage release lever 7 elastic force thereby carry out the contact positioning to the test tube outer wall, through the setting of support 12, be convenient for carrying out the different diameters of funnel installation connection to the ring, be convenient for the setting of cone of supporting plate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a test-tube rack convenient to put into reagent ball in batches which characterized in that includes:
base (1), connect placing platform (2) and setting at the ring of placing platform (2) top of base (1) top center department, the ring is connected with the top of base (1) through a plurality of support (12), the top center department of placing platform (2) has seted up the standing groove, and the outer lane of ring is provided with carriage release lever (7) that a plurality of one end runs through the ring through the sliding sleeve, the one end of carriage release lever (7) is connected with contact plate (10), and the other end is connected with plectane (8), the outer wall elastic connection of plectane (8) through elastic component and ring, the top of ring is provided with funnel (3), funnel (3) can be dismantled through the top of a plurality of connecting rod (6) and support (12) and be connected.
2. The test tube rack convenient for batch placement of reagent balls according to claim 1, wherein a straight tube (4) is fixedly connected to the bottom of the funnel (3).
3. The test tube rack convenient for batch placement of the reagent balls according to claim 1, wherein the elastic member is an extrusion spring (9), one end of the extrusion spring (9) is elastically connected with the side wall of the circular plate (8), and the other end is elastically connected with the side wall of the circular ring.
4. The test tube rack convenient for batch placement of the reagent balls according to claim 1, wherein the rack (12) is L-shaped, one end of the horizontal section of the rack (12) is connected with the side wall of the circular ring, and one end of the vertical section of the rack (12) is connected with the top of the base (1).
5. The test tube rack convenient for putting in reagent balls in batches as claimed in claim 4, wherein a connecting hole (11) is formed in one side of the top of the horizontal section of the support (12), the connecting rod (6) is L-shaped, one end of the horizontal section of the connecting rod (6) is fixedly connected with the side wall of the funnel (3), one end of the vertical section of the connecting rod (6) is matched with the connecting hole (11), and a limiting plate (5) is sleeved on one side of the outer ring of the vertical end of the connecting rod (6).
6. The test tube rack for facilitating batch placement of reagent balls according to claim 1, wherein the placement groove is conical in shape, and the diameter of the top of the placement groove is larger than that of the bottom of the placement groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223171150.8U CN218654592U (en) | 2022-11-29 | 2022-11-29 | Test-tube rack convenient to put into reagent ball in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223171150.8U CN218654592U (en) | 2022-11-29 | 2022-11-29 | Test-tube rack convenient to put into reagent ball in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218654592U true CN218654592U (en) | 2023-03-21 |
Family
ID=85541252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223171150.8U Active CN218654592U (en) | 2022-11-29 | 2022-11-29 | Test-tube rack convenient to put into reagent ball in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218654592U (en) |
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2022
- 2022-11-29 CN CN202223171150.8U patent/CN218654592U/en active Active
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