CN217313498U - Rubber head burette storage rack for biological assay sampling - Google Patents
Rubber head burette storage rack for biological assay sampling Download PDFInfo
- Publication number
- CN217313498U CN217313498U CN202123060090.8U CN202123060090U CN217313498U CN 217313498 U CN217313498 U CN 217313498U CN 202123060090 U CN202123060090 U CN 202123060090U CN 217313498 U CN217313498 U CN 217313498U
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- fixedly connected
- test tube
- rubber head
- storage rack
- rotating
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- 238000005070 sampling Methods 0.000 title claims description 11
- 238000004166 bioassay Methods 0.000 title abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000002474 experimental method Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000012864 cross contamination Methods 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a biological assay takes a sample and relates to rack technical field with rubber head drip tube storage rack. The utility model comprises a rotating frame, a supporting frame and a test tube clamp; the rotating frame is in threaded rotation fit with the supporting frame; the test tube clamp is in running fit with the rotating frame; the side surfaces of the connecting rods are positioned at the bottom and are fixedly connected with telescopic adjusting rods in a linear distribution manner; a supporting rod is fixedly connected to one end of the peripheral side surface of the telescopic adjusting rod, which is close to the peripheral side surface; one end of the supporting rod is fixedly connected with a funnel; the test tube clamp is clamped with a collecting test tube. The utility model discloses a be the linearity on same connecting rod and increase progressively or set up the lantern ring steadily, pass the lantern ring with the rubber head drip tube, the rubber head drip tube is hung and is put on the lantern ring, realizes depositing to different model rubber head liquid tubes, effectively prevents the cross contamination that each rubber head drip tube placed and leads to together, and the weeping dripping funnel that the rubber head drip tube spills is collected inside collecting the test tube, prevents that the weeping from polluting the laboratory bench, and the collecting liquid in the collecting test tube is by recycle.
Description
Technical Field
The utility model belongs to the technical field of the rack, especially, relate to a biological assay takes a sample and uses rubber head burette storage rack.
Background
The rubber head dropper is an essential tool in the current experiment process, but the rubber head dropper used for dripping different liquids and different models is stored into a big problem, is easy to cross-pollute when being put together, causes experiment errors, and easily pollutes an experiment table due to liquid leakage at the bottom of the rubber head dropper.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rubber head burette storage rack for biological experiment sampling, which is characterized in that a lantern ring is linearly arranged on the same connecting rod in an increasing or decreasing manner, the rubber head burette passes through the lantern ring, and is hung on the lantern ring, so that the rubber head burette is stored for different types of rubber head liquid pipes, and cross contamination caused by the fact that the rubber head burettes are placed together is effectively prevented; the weeping that the rubber head burette spilled drips the funnel and is collected inside collecting the test tube, prevents that the weeping from polluting the laboratory bench, has solved current problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a rubber head dropper storage rack for biological experiment sampling, which comprises a rotating rack, a supporting frame and a test tube clamp; the rotating frame is in threaded rotation fit with the supporting frame; the test tube clamp is in running fit with the rotating frame; the rotating frame comprises a threaded sleeve; the outer wall of the threaded sleeve is distributed in a circumferential array and fixedly connected with connecting rods; lantern rings are fixedly connected to the circumferential side surface of the connecting rod in a linear distribution manner; the side surfaces of the connecting rods are positioned at the bottom and are fixedly connected with telescopic adjusting rods in a linear distribution manner; a supporting rod is fixedly connected to the peripheral side surface of the telescopic adjusting rod close to one end; one end of the supporting rod is fixedly connected with a funnel;
the test tube clamp is used for clamping a collection test tube.
Further, the size of the lantern ring on the same connecting rod is increased or decreased linearly.
Further, funnel, lantern ring and collection test tube set up with the axle center.
Furthermore, one end of the telescopic adjusting rod is fixedly connected with a connecting column; one end of the test tube clamp is fixedly connected with a rotating ring; the rotating ring is in rotating fit with the connecting column; the bottom of the connecting column is fixedly connected with an extrusion spring; one end of the extrusion spring is fixedly connected with a baffle ring.
Further, the support frame comprises a support base and a threaded column; the supporting base is in rotating fit with the threaded column; the threaded column is in threaded rotation fit with the threaded sleeve.
Furthermore, the top of the threaded column is fixedly connected with a limiting ball; the side surface of the limiting ball is fixedly connected with a handle.
The utility model discloses following beneficial effect has:
1. the utility model discloses a be the linearity on same connecting rod and increase progressively or set up the lantern ring steadily, pass the lantern ring with the rubber head drip tube, the rubber head drip tube is hung and is put on the lantern ring, through adjusting telescopic adjusting rod, adjusts the distance between rubber head drip tube bottom and funnel, realizes depositing to different specification model rubber head liquid tubes, effectively prevents that each rubber head drip tube from placing the cross contamination who leads to together.
2. The utility model discloses the weeping that rubber head burette spilled drips the funnel and is collected inside collecting the test tube, prevents that the weeping from polluting the laboratory bench, collects the collecting liquid in the test tube and by recycle, resources are saved, it is extravagant to reduce.
3. The utility model discloses a rotating plate hand drives the rotation of threaded rod, realizes the lift of rotating turret, realizes the regulation of rubber head burette on placing the height, convenient to use.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a rubber-head dropper storage rack for biological experiment sampling according to the present invention;
fig. 2 is a schematic structural view of the rotating frame of the present invention;
fig. 3 is a schematic structural view of the supporting frame of the present invention;
FIG. 4 is a schematic structural view of the test tube holder of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-rotating frame, 2-supporting frame, 3-test tube clamp, 4-collecting test tube, 101-threaded sleeve, 102-connecting rod, 103-lantern ring, 104-telescopic adjusting rod, 105-supporting rod, 106-funnel, 107-connecting column, 108-rotating ring, 108-extrusion spring, 109-baffle ring, 201-supporting base, 202-threaded column, 203-limiting ball, 204-handle and 301-rotating ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "bottom", "top", "side", "peripheral side", "inner", "peripheral" and the like indicate positional or positional relationships for convenience of description, and are not intended to indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-4, the utility model relates to a rubber head dropper storage rack for biological experiment sampling, which comprises a rotating rack 1, a support frame 2 and a test tube clamp 3; the rotating frame 1 is in threaded rotation fit with the support frame 2; the test tube clamp 3 is in running fit with the rotating frame 1; the turret 1 comprises a threaded sleeve 101; the outer wall of the threaded sleeve 101 is distributed in a circumferential array and fixedly connected with connecting rods 102; the side surface of the connecting rod 102 is fixedly connected with a lantern ring 103 in a linear distribution manner; the periphery of the connecting rod 102 is positioned at the bottom and is fixedly connected with a telescopic adjusting rod 104 in a linear distribution manner; a supporting rod 105 is fixedly connected to one end of the peripheral side surface of the telescopic adjusting rod 104, which is close to one end; one end of the supporting rod 105 is fixedly connected with a funnel 106; the test tube clamp 3 clamps a collection test tube 4; according to the rubber head dropper with different specifications and types, the rubber head dropper is respectively placed in different lantern rings 103 for hanging, and the telescopic adjusting rod 104 is correspondingly adjusted to adjust the distance from the rubber head dropper to the funnel 106.
Referring to fig. 1 and 2, the size of the collar 103 on the same connecting rod 102 is linearly increased or decreased; the funnel 106, the collar 103 and the collection tube 4 are arranged coaxially; one end of the telescopic adjusting rod 104 is fixedly connected with a connecting column 107; one end of the test tube clamp 3 is fixedly connected with a rotating ring 301; the rotating ring 301 is in rotating fit with the connecting column 107; the bottom of the connecting column 107 is fixedly connected with an extrusion spring 108; one end of the extrusion spring 108 is fixedly connected with a baffle ring 109; by rotating the test tube clamp 3, the orifice of the collection test tube 4 is opposite to the bottom of the funnel 106, and the baffle ring 109 pushes the test tube clamp 3 to move upwards together with the collection test tube 4 under the elastic action force of the extrusion spring 108, so that the orifice of the collection test tube 4 is sleeved on the bottom of the funnel 106.
Referring to fig. 2 and 3, the supporting frame 2 includes a supporting base 201 and a threaded column 202; the supporting base 201 is in running fit with the threaded column 202; the threaded column 202 is in threaded rotation fit with the threaded sleeve 101; the top of the threaded column 202 is fixedly connected with a limiting ball 203; the peripheral side surface of the limiting ball 203 is fixedly connected with a handle 204; the rotating frame 101 is prevented from being separated from the threaded rod by the arrangement of the limiting ball 203; the handle 204 is rotated to drive the threaded rod 202 to rotate, so that the rotating frame 1 performs lifting motion, the rubber head dropper is adjusted in the placement height, and the use is convenient.
The utility model discloses a concrete theory of operation does:
the collecting test tube 4 is clamped by the test tube clamp 3, and according to rubber head droppers with different specifications and types, the rubber head droppers are respectively placed in different lantern rings 103 for hanging, and the distance from the rubber head droppers to a funnel 106 is adjusted by adjusting corresponding telescopic adjusting rods 104; through rotating test tube clamp 3 for the collection test tube 4 mouth of pipe is just to funnel 106 bottom, and fender ring 109 pushes away test tube clamp 3 and moves up together with collection test tube 4 under the elastic force of extrusion spring 108, makes the collection test tube 4 mouth of pipe cup joint to funnel 106 bottom, and rubber head burette weeping gets into through funnel 106 and collects test tube 4 and is collected.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A rubber head dropper storage rack for biological experiment sampling comprises a rotating rack (1), a support frame (2) and a test tube clamp (3); the rotating frame (1) is in threaded rotation fit with the support frame (2); the test tube clamp (3) is in running fit with the rotating frame (1);
the method is characterized in that:
the rotating frame (1) comprises a threaded sleeve (101); the outer wall of the threaded sleeve (101) is distributed in a circumferential array and fixedly connected with connecting rods (102); the side surface of the periphery of the connecting rod (102) is fixedly connected with a lantern ring (103) in a linear distribution manner; the side surface of the connecting rod (102) is positioned at the bottom and is fixedly connected with a telescopic adjusting rod (104) in a linear distribution manner; a supporting rod (105) is fixedly connected to one end of the peripheral side surface of the telescopic adjusting rod (104) close to one end; one end of the supporting rod (105) is fixedly connected with a funnel (106);
the test tube clamp (3) clamps a collection test tube (4).
2. The pipette tip storage rack for biological experimental sampling according to claim 1, wherein the size of the collar (103) on the same connecting rod (102) is linearly increased or decreased.
3. The pipette tip storage rack according to claim 1, wherein the funnel (106), the collar (103) and the collection tube (4) are coaxially arranged.
4. The rubber dropper storage rack for biological experiment sampling as claimed in claim 1, wherein one end of the telescopic adjusting rod (104) is fixedly connected with a connecting column (107); one end of the test tube clamp (3) is fixedly connected with a rotating ring (301); the rotating ring (301) is in rotating fit with the connecting column (107); the bottom of the connecting column (107) is fixedly connected with an extrusion spring (108); one end of the extrusion spring (108) is fixedly connected with a baffle ring (109).
5. The pipette tip storage rack for biological experiment sampling according to claim 1, wherein the support frame (2) comprises a support base (201) and a threaded column (202); the supporting base (201) is in running fit with the threaded column (202); the threaded column (202) is in threaded rotation fit with the threaded sleeve (101).
6. The rubber-tipped dropper storage rack for biological experiment sampling according to claim 5, wherein a limiting ball (203) is fixedly connected to the top of the threaded column (202); the side surface of the periphery of the limiting ball (203) is fixedly connected with a handle (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060090.8U CN217313498U (en) | 2021-12-07 | 2021-12-07 | Rubber head burette storage rack for biological assay sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123060090.8U CN217313498U (en) | 2021-12-07 | 2021-12-07 | Rubber head burette storage rack for biological assay sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217313498U true CN217313498U (en) | 2022-08-30 |
Family
ID=82944105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123060090.8U Active CN217313498U (en) | 2021-12-07 | 2021-12-07 | Rubber head burette storage rack for biological assay sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217313498U (en) |
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2021
- 2021-12-07 CN CN202123060090.8U patent/CN217313498U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240402 Address after: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Yeyang Biotechnology Application Co.,Ltd. Country or region after: China Address before: 510000 No. 401, Linjiang Avenue, Tianhe District, Guangzhou, Guangdong Province Patentee before: Wu Cuiping Country or region before: China |
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| TR01 | Transfer of patent right |