CN210906224U - Chemistry detects and deposits test tube with novel sample - Google Patents
Chemistry detects and deposits test tube with novel sample Download PDFInfo
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- CN210906224U CN210906224U CN201921770582.6U CN201921770582U CN210906224U CN 210906224 U CN210906224 U CN 210906224U CN 201921770582 U CN201921770582 U CN 201921770582U CN 210906224 U CN210906224 U CN 210906224U
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- pull rod
- test tube
- flow channel
- transparent cylinder
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Abstract
The utility model discloses a chemistry detects deposits test tube with novel sample, including test tube body, the cover is equipped with solid fixed ring on test tube body's the side, gu fixed ring is articulated through the one end of round pin axle with the connection piece, other end one side of connection piece is provided with the card ball, the other end opposite side of connection piece be provided with card ball matched with draw-in groove, test tube body's exit activity is provided with the rubber buffer, the top of rubber buffer is fixed with transparent cylinder, the vertical first runner that is provided with in the rubber buffer, the vertical second runner that is provided with in the transparent cylinder. The utility model discloses a set up solid fixed ring, round pin axle, connection piece, card ball, draw-in groove, first pull rod, second pull rod, reset spring, through-hole and scale mark for but interconnect between this test tube, the liquid can be put to the ration drippage, and steerable drippage speed, thereby make the drippage of chemical sample more accurate, the chemical sample is difficult for the spill.
Description
Technical Field
The utility model relates to a chemistry detects technical field, specifically is a chemistry detects deposits test tube with novel sample.
Background
The test tube is divided into a common test tube, a supported test tube, a centrifugal test tube and the like, in the sample detection process of a laboratory, multi-component standard stock solutions with different concentration gradients are required to be prepared and stored, or in the quantitative labeling or quantitative sampling process, the test tube is used as a storage container of liquid analytes, but when the existing sample storage test tube for chemical detection is used for storing a plurality of samples of different types, the sample storage test tubes of the same type cannot be connected together, chemical samples are easy to be confused and are difficult to quantitatively drip liquid, and the dripping rate is not easy to control, so that the prior art needs to be improved to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a chemical detection deposits test tube with novel sample to current chemical detection that proposes in solving above-mentioned background art deposits the test tube when depositing a plurality of different types of samples, and the sample of same type is deposited and can not link together between the test tube, and the chemical sample is confused easily, and is difficult to the ration and drips liquid, drips the problem that the speed is difficult to control.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a novel sample storage test tube for chemical detection comprises a test tube body, wherein a fixing ring is sleeved on the side face of the test tube body and is hinged with one end of a connecting sheet through a pin shaft, a clamping ball is arranged on one side of the other end of the connecting sheet, a clamping groove matched with the clamping ball is formed in the other side of the other end of the connecting sheet, a rubber plug is movably arranged at an outlet of the test tube body, a transparent cylinder is fixed at the top of the rubber plug, a first flow passage is vertically arranged in the rubber plug, a second flow passage is vertically arranged in the transparent cylinder, a first pull rod groove and a second pull rod groove are horizontally arranged in the transparent cylinder, a first pull rod is arranged in the first pull rod groove, a second pull rod is arranged in the second pull rod groove, arc-shaped parts are fixed at the ends of the first pull rod and the second pull rod, and reset springs are sleeved on the parts of the first pull rod and the second pull rod, which extend, and through holes are formed in the first pull rod and the second pull rod.
Preferably, the connecting pieces are arranged in two numbers, and the two connecting pieces are symmetrically arranged at two ends of the fixing ring.
Preferably, the first flow channel and the second flow channel are arranged on the same straight line.
Preferably, the diameters of the through hole, the first flow channel and the second flow channel are all equal.
Preferably, the outer side surface of the transparent cylinder of the second flow channel between the first pull rod and the second pull rod is provided with scale marks.
Preferably, the bottom cross-sectional shape of the rubber stopper is set to be a circular arc.
Preferably, the top of the transparent column is arranged in a funnel shape.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up solid fixed ring, round pin axle, connection piece, card ball and draw-in groove for but interconnect between the test tube body, thereby can be in the same place the test tube of placing same kind of chemical sample links together, thereby be convenient for chemical sample's classification, so chemical sample is difficult for obscuring, during the connection, manual rotation connection piece makes in the draw-in groove of card ball card income adjacent test tube connection piece, thereby links together two test tubes.
(2) The utility model discloses a set up first pull rod, the second pull rod, reset spring, through-hole and scale mark, make this test tube can quantitatively drip liquid, and steerable drippage speed, make the drippage of chemical sample more accurate, chemical sample is difficult for the spill, in use, invert the test tube, stimulate the second pull rod, make through-hole on the second pull rod remove to second runner department, this internal liquid of test tube drips to the second runner under the action of gravity in this moment, comparatively accurate volume through the scale mark is got required liquid volume, not hard up the second pull rod again, under reset spring's effect, the second pull rod resets, through-hole and second runner on the second pull rod stagger, thereby make this internal liquid of test tube can not continue to drip, and the same reason, stimulate first pull rod, make in the second runner liquid drip to the check out test set can.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an overall front view of the present invention;
fig. 3 is a sectional view of the present invention.
The reference numbers in the figures are: 1. a test tube body; 2. a fixing ring; 3. a pin shaft; 4. connecting sheets; 5. blocking the ball; 6. a card slot; 7. a rubber plug; 8. a transparent cylinder; 9. a first flow passage; 10. a second flow passage; 11. a first pull rod groove; 12. a second pull rod groove; 13. a first pull rod; 14. a second pull rod; 15. an arc-shaped portion; 16. a return spring; 17. a through hole; 18. scale lines are marked.
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. 1-3, the present invention provides an embodiment: a novel sample storage test tube for chemical detection comprises a test tube body 1, wherein a fixing ring 2 is sleeved on the side surface of the test tube body 1, the fixing ring 2 and the test tube body 1 are integrally formed, the fixing ring 2 is hinged with one end of a connecting sheet 4 through a pin shaft 3, a clamping ball 5 is arranged on one side of the other end of the connecting sheet 4, a clamping groove 6 matched with the clamping ball 5 is arranged on the other side of the other end of the connecting sheet 4, a rubber plug 7 is movably arranged at an outlet of the test tube body 1, a transparent column body 8 is fixed at the top of the rubber plug 7, a first flow channel 9 is vertically arranged in the rubber plug 7, a second flow channel 10 is vertically arranged in the transparent column body 8, a first pull rod groove 11 and a second pull rod groove 12 are horizontally arranged in the transparent column body 8, a first pull rod 13 is arranged in the first pull rod groove 11, a second pull rod 14 is arranged in the second pull rod groove 12, the arc-shaped portion 15 facilitates pulling of the pull rod by an experimenter, the portions of the first pull rod 13 and the second pull rod 14 extending out of the transparent cylinder 8 are all sleeved with a return spring 16, and through holes 17 are formed in the first pull rod 13 and the second pull rod 14.
Further, connection piece 4 is provided with two, and two 4 symmetries of connection piece set up at the both ends of solid fixed ring 2, but connection piece 4 free rotation to make the rotatable connection piece 4 between the adjacent test tube of experimenter, make in card ball 5 card goes into the draw-in groove 6 of adjacent test tube connection piece 4, thereby link together two test tubes.
Further, the first flow channel 9 and the second flow channel 10 are arranged on the same straight line, so that the liquid in the test tube body 1 can flow out conveniently.
Further, the diameters of the through hole 17, the first flow channel 9, and the second flow channel 10 are all equal.
Furthermore, the outer side surface of the transparent column 8 of the second flow channel 10 between the first pull rod 13 and the second pull rod 14 is provided with scale marks 18, and the liquid amount in the second flow channel 10 between the first pull rod 13 and the second pull rod 14 is read through the scale marks 18, so that an experimenter can accurately measure the required liquid amount.
Further, the bottom cross sectional shape of rubber buffer 7 sets up to arc to be convenient for the liquid in test tube body 1 flows into in first flow channel 9.
Further, the top of transparent cylinder 8 sets up to leak hopper-shaped to be convenient for the laboratory technician manually extracts rubber buffer 7 and transparent cylinder 8.
The working principle is as follows: during the experiment, the rubber plug 7 is pulled out, the chemical sample is placed into the test tube body 1, the rubber plug 7 is plugged, the test tube is placed on the test tube rack, the test tubes in which the chemical sample of the same type is placed are connected together, so that the classification is convenient, the chemical sample is not easy to be confused, when the test tube is connected, the connecting sheet 4 is manually rotated, the clamping ball 5 is clamped into the clamping groove 6 of the adjacent test tube connecting sheet 4, so that the two test tubes are connected together, when the sample in the test tube needs to be poured out for detection, the test tube is taken out of the test tube rack and inverted, the second pull rod 14 is pulled, the through hole 17 on the second pull rod 14 is moved to the second flow channel 10, at the moment, the liquid in the test tube body 1 drops into the second flow channel 10 under the action of gravity, the required liquid amount is accurately measured through the scale mark 18, the second pull rod 14 is loosened again, under the action, second pull rod 14 resets, and through-hole 17 on the second pull rod 14 staggers with second flow channel 10 to make the liquid in the test tube body 1 can not continue to drip, and on the same principle, the first pull rod 13 of pulling makes the liquid in the second flow channel 10 drip to check out test set in can.
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 chemistry detects and deposits test tube with novel sample, includes test tube body (1), its characterized in that: the test tube comprises a test tube body (1), and is characterized in that a fixing ring (2) is sleeved on the side face of the test tube body (1), the fixing ring (2) is hinged with one end of a connecting piece (4) through a pin shaft (3), a clamping ball (5) is arranged on one side of the other end of the connecting piece (4), a clamping groove (6) matched with the clamping ball (5) is formed in the other side of the other end of the connecting piece (4), a rubber plug (7) is movably arranged at the outlet of the test tube body (1), a transparent cylinder body (8) is fixed at the top of the rubber plug (7), a first flow channel (9) is vertically arranged in the rubber plug (7), a second flow channel (10) is vertically arranged in the transparent cylinder body (8), a first pull rod groove (11) and a second pull rod groove (12) are horizontally arranged in the transparent cylinder body (8), and, the improved structure is characterized in that a second pull rod (14) is arranged in the second pull rod groove (12), arc-shaped parts (15) are fixed at the end parts of the first pull rod (13) and the second pull rod (14), return springs (16) are sleeved on the parts, extending out of the transparent cylinder (8), of the first pull rod (13) and the second pull rod (14), and through holes (17) are formed in the first pull rod (13) and the second pull rod (14).
2. The novel specimen storage tube for chemical assay according to claim 1, wherein: the two connecting pieces (4) are symmetrically arranged at two ends of the fixing ring (2).
3. The novel specimen storage tube for chemical assay according to claim 1, wherein: the first flow channel (9) and the second flow channel (10) are arranged on the same straight line.
4. The novel specimen storage tube for chemical assay according to claim 1, wherein: the diameters of the through hole (17), the first flow channel (9) and the second flow channel (10) are equal.
5. The novel specimen storage tube for chemical assay according to claim 1, wherein: and scale marks (18) are arranged on the outer side surface of the transparent cylinder (8) of the second flow channel (10) between the first pull rod (13) and the second pull rod (14).
6. The novel specimen storage tube for chemical assay according to claim 1, wherein: the bottom section of the rubber plug (7) is arc-shaped.
7. The novel specimen storage tube for chemical assay according to claim 1, wherein: the top of the transparent column (8) is arranged in a funnel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770582.6U CN210906224U (en) | 2019-10-21 | 2019-10-21 | Chemistry detects and deposits test tube with novel sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770582.6U CN210906224U (en) | 2019-10-21 | 2019-10-21 | Chemistry detects and deposits test tube with novel sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210906224U true CN210906224U (en) | 2020-07-03 |
Family
ID=71354814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770582.6U Active CN210906224U (en) | 2019-10-21 | 2019-10-21 | Chemistry detects and deposits test tube with novel sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210906224U (en) |
-
2019
- 2019-10-21 CN CN201921770582.6U patent/CN210906224U/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: 20230410 Address after: Room 418, south of the fourth floor, building 1, No. 66, Changwa middle street, Haidian District, Beijing 100089 Patentee after: China lsotope & Radiation Corp. Address before: 100000 No. 122-131, 1st Floor, Building 1, Yard 128, South 4th Ring West Road, Fengtai District, Beijing, 217-224, 2nd Floor Patentee before: Beijing Zhongtong LANBO medical laboratory Co.,Ltd. |
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| TR01 | Transfer of patent right |