CN109365019A - A kind of test tube capping device - Google Patents
A kind of test tube capping device Download PDFInfo
- Publication number
- CN109365019A CN109365019A CN201811604826.3A CN201811604826A CN109365019A CN 109365019 A CN109365019 A CN 109365019A CN 201811604826 A CN201811604826 A CN 201811604826A CN 109365019 A CN109365019 A CN 109365019A
- Authority
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- China
- Prior art keywords
- test tube
- tube
- cap
- pressing plate
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5082—Test tubes per se
- B01L3/50825—Closing or opening means, corks, bungs
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a kind of test tube capping devices, it include: fixed plate, pressing plate and rack for test tube, fixed plate is equipped with multiple for placing the appearance cap tube of lid, fixed plate is equipped with and holds cap tube and falls cap bore correspondingly, fixed plate is located at pressing plate top, pressing plate bottom is equipped with the multiple and appearance one-to-one pressure bar of cap tube, pressure bar, which is slidably connected at, to be held in cap tube, for pushing lid to move down, rack for test tube is located at pressing plate bottom, rack for test tube is equipped with the multiple and appearance one-to-one test tube of cap tube, pressure bar is when pressing plate moves down, the lid held in cap tube is extruded at the nozzle of test tube.When in use, rack for test tube need to be placed on to fixed plate bottom, so that the nozzle face of test tube falls cap bore, then apply downward power to pressing plate, lid can be extruded at the nozzle of test tube by pressure bar, therefore it can not only realize and cover operation while multiple test tubes, it can effectively reduce labor intensity, improve working efficiency, and structure is simple, easy to operate, cost is relatively low.
Description
Technical field
The present invention relates to vitro techniques field, in particular to a kind of test tube capping device.
Background technique
Test tube is the container for saving tested substance, and the effect of test tube cap is sealing test tube, to prevent article quilt in test tube
Pollution or volatilization, and then influence the subsequent quality using sample.
It is usually by manual progress that existing test tube, which covers mode, i.e. two hand of operator holds test tube and test tube respectively
Then test tube cap is pressed into test tube with thumb, finally test tube is placed on rack for test tube by lid.Therefore mode is covered by hand, is needed
It to be covered one by one, it is time-consuming and laborious, cause working efficiency lower；In addition test tube may be kept damaged because of undue force
Injure operator, it is also possible to because sample volatilization in test tube, is exposed to operator in high pathogenic environmental, crisis operator
The health of member.
Furthermore electronic capping machine exists in the prior art, is replaced manually by automatic device, but covers mode usually also
It is individually to carry out, although labor intensity can be reduced, higher operating costs is not suitable for middle-size and small-size laboratory.
Therefore, how a kind of test tube capping device is provided, covers efficiency and capping safety to improve, is art technology
The current technical issues that need to address of personnel.
Summary of the invention
In view of this, capping efficiency can be effectively improved the object of the present invention is to provide a kind of test tube capping device.
To achieve the above object, the invention provides the following technical scheme:
A kind of test tube capping device, comprising: fixed plate, pressing plate and rack for test tube, the fixed plate are equipped with multiple for putting
The appearance cap tube of lid is set, the fixed plate is equipped with and the appearance cap tube falls cap bore correspondingly, and the fixed plate is located at institute
Pressing plate top is stated, the pressing plate bottom is equipped with multiple and the one-to-one pressure bar of the appearance cap tube, the pressure bar and is slidably connected at
In the appearance cap tube, the rack for test tube is located at the pressing plate bottom, and the rack for test tube is equipped with the multiple and appearance cap tube one by one
Lid in the appearance cap tube is extruded in the nozzle of the test tube when the pressing plate moves down by corresponding test tube, the pressure bar
Place.
It preferably, further include the buffer unit for being located at the test tube bottom.
Preferably, the inner wall for holding cap tube bottom is equipped with the slip-proofing device for preventing the lid from gliding automatically.
Preferably, the slip-proofing device is that the anti-skid chequer or tread plate for holding cap tube bottom interior wall is arranged in.
Preferably, the appearance cap tube is detachably connected with the fixed plate, and the pressure bar is detachably connected with the pressing plate.
Preferably, further include regulating device for adjusting the fixed plate height.
Preferably, the regulating device includes the lifting support that two side bottom of fixed plate is arranged in.
Preferably, pressure handle is equipped at the top of the pressing plate.
Preferably, the fixed plate bottom, which is equipped with, falls the one-to-one fixation member of cap bore, the fixation member with described
For being connect with the test tube.
Preferably, the fixation member is the elastic slice on the outside of the nozzle for being connected to the test tube.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of test tube capping device provided by the present invention, comprising: fixed plate, pressing plate and rack for test tube, fixed plate are equipped with
Multiple appearance cap tubes for being used to place lid, fixed plate are equipped with and hold cap tube and fall cap bore correspondingly, and fixed plate is located at pressing plate
Top, pressing plate bottom are equipped with multiple and hold the one-to-one pressure bar of cap tube, and pressure bar, which is slidably connected at, to be held in cap tube, for pushing lid
Son moves down, and rack for test tube is located at pressing plate bottom, and rack for test tube is equipped with multiple and holds the one-to-one test tube of cap tube, and pressure bar is being pressed
When plate moves down, the lid held in cap tube is extruded at the nozzle of test tube.When in use, the rack for test tube equipped with test tube need to be placed
In fixed plate bottom, so that the nozzle face of test tube falls cap bore, then apply downward power to pressing plate, pressure bar can will hold cap tube
Interior lid is extruded at the nozzle of test tube, therefore can not only be realized and be covered operation while multiple test tubes, can effectively reduce labor
Fatigue resistance improves working efficiency, and structure is simple, and easy to operate, cost is relatively low.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of schematic perspective view of test tube capping device provided by a kind of specific embodiment of the present invention；
Fig. 2 is a kind of main view partial structurtes signal of test tube capping device provided by a kind of specific embodiment of the present invention
Figure.
Appended drawing reference is as follows:
1 is buffer unit, and 2 be rack for test tube, and 3 be test tube, and 4 be regulating device, and 5 is fall cap bore, and 6 is hold cap tube, and 7 be fixation
Plate, 8 be pressure bar, and 9 be mounting hole, and 10 be pressing plate, and 11 be pressure handle, and 12 be lid, and 13 be tread plate, and 14 be elastic slice.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of test tube capping device provided by a kind of specific embodiment of the present invention
Schematic perspective view；Fig. 2 is a kind of main view part of test tube capping device provided by a kind of specific embodiment of the present invention
Structural schematic diagram.
A kind of test tube capping device provided by the embodiment of the present invention, comprising: fixed plate 7, pressing plate 10 and rack for test tube 2, Gu
Fixed board 7 is equipped with multiple appearance cap tubes 6 for being used to place lid 12, and fixed plate 7 can be other pressure resistances such as plastics or siliceous glass
Material is made, and fixed plate 7 is equipped with and holds cap tube 6 and falls cap bore 5 correspondingly, this, which falls cap bore 5, to be threaded hole, holds cap tube
6 bottom end can be threaded connection on falling cap bore 5, and fixed plate 7 is located at 10 top of pressing plate, and 10 bottom of pressing plate is equipped with multiple and appearance cap tube
6 one-to-one pressure bars 8, pressure bar 8, which is slidably connected at, to be held in cap tube 6, and for pushing lid 12 to move down, rack for test tube 2 is located at
10 bottom of pressing plate, specifically 10 preferably n-type pressing plate 10 of pressing plate, rack for test tube 2 can be placed in the cavity of N-shaped pressing plate 10, rack for test tube 2
It is equipped with multiple and holds the one-to-one test tube 3 of cap tube 6, wherein appearance cap tube 6 is identical with the arrangement mode of pressure bar 8 and test tube 3,
Such as in a row or other forms are placed, pressure bar 8 is extruded in examination when pressing plate 10 moves down, by the lid 12 held in cap tube 6
At the nozzle of pipe 3.
When in use, the rack for test tube 2 equipped with test tube 3 need to be placed on 7 bottom of fixed plate, so that the nozzle face of test tube 3
Cap bore 5 is fallen, then applies downward power to pressing plate 10, the lid 12 in appearance cap tube 6 can be extruded in the pipe of test tube 3 by pressure bar 8
Mouthful place, therefore can not only realize multiple test tube 3 while covers operation, can effectively reduce labor intensity, raising working efficiency, and
And structure is simple, easy to operate, cost is relatively low.
It further, further include the buffer unit 1 for being located at 3 bottom of test tube.Buffer unit 1 can for vulcanie pad or
Other materials with buffer function are made, and pressure when pressing plate 10 pushes can be born, to prevent test tube 3 or rack for test tube
2 are subject to crushing.
Further, the inner wall for holding 6 bottom of cap tube is equipped with the slip-proofing device for preventing lid 12 from gliding automatically.Can wherein it lead to
The top for crossing appearance cap tube 6, which is sequentially placed into, to hold in cap tube 6, should not apply biggish power when putting lid 12, be put into after holding cap tube 6,
Lid 12 falls under gravity, stops falling until being limited by slip-proofing device, only squeezes by pressure bar 8
When pressure, lid 12 can just be fallen from falling in cap bore 5.
Specifically, slip-proofing device is that the anti-skid chequer or tread plate 13 that hold 6 bottom interior wall of cap tube is arranged in.Hold inside cap tube 6
Other side walls be it is smooth, in order to by lid 12 be put into hold cap tube 6 in.
Further, hold cap tube 6 to be detachably connected with fixed plate 7, pressure bar 8 is detachably connected with pressing plate 10.Can wherein it lead to
It crosses and is threadedly coupled or the mode of clamping is realized and is detachably connected, such as mounting hole 9 can be set in 10 bottom of pressing plate, which can be with
For threaded hole, the upper end of pressure bar 8 is fixed in mounting hole 9, by being detachably connected the examination in addition to adapting to different numbers
Except pipe 3, it is also convenient for the replacement of components, to achieve the purpose that reduce use cost.
It further include the tune for adjusting 7 height of fixed plate in the present embodiment to improve the scope of application of capping device
Regulating device 4.
Specifically, regulating device 4 includes the lifting support that 7 liang of side bottoms of fixed plate are arranged in.Not only by lifting support
It can play the role of supporting fixed plate 7, height can also be played and adjusted.Such as can by height adjustment nut or its
Its height-adjustable device realizes the adjusting of 7 height of fixed plate.
Further, pressure handle 11 is equipped at the top of pressing plate 10.Apply pressure by pressure handle 11 convenient for user.
In order to improve stability when capping, 7 bottom of fixed plate is equipped with and falls the one-to-one fixation member of cap bore 5, Gu
Component is determined for connecting with test tube 3.Before applying pressure to pressing plate 10, fixation member should be made to be fixed on test tube 3, guarantee examination
Pipe 3 is in fixed state, in order to which lid 12 to be pressed at the nozzle of test tube 3.
Specifically, fixation member is the elastic slice 14 on the outside of the nozzle for being connected to test tube 3.By elastic slice 14 convenient for fixation
Test tube 3 is also convenient for separating the two after covering.
In conclusion when using 3 capping device of test tube provided by the invention, application method the following steps are included:
It takes out and holds cap tube 6, it is downward according to the lesser side of diameter by the upper end of the calm cap tube 6 of lid 12, it is sequentially placed into appearance
In cap tube 6；
Rack for test tube 2 is placed on buffer unit 1；
Rack for test tube 2 is pushed, test tube 3 and elastic slice 14 is made to be fixed together.
The appearance cap tube 6 for discharging lid 12 is mounted in fixed plate 7, the number for holding cap tube 6 should be with the test tube 3 on rack for test tube 2
Quantity is identical, and extra appearance cap tube 6 is spare；
Pressure bar 8 is fixed on pressing plate 10, the quantity of pressing plate 10 should be with the number for the appearance cap tube 6 being mounted in fixed plate 7
It is identical；
Pressure handle 11 is held, the position of pressure bar 8 is adjusted, pressure bar 8 is put into and is held in cap tube 6；
Pressure handle 11 is pushed, lid 12 is pressed into test tube 3；
Rack for test tube 2 is pushed, the test tube 3 for being packed into lid 12 is separated from each other with elastic slice 14, makes the test tube 3 of lid 12 to be installed
It is fixed with elastic slice 14；
Pressure handle 11 is pushed, until lid 12 is installed with test tube 3；
It will be taken out in the calm cap tube 6 of pressure bar 8；
The new appearance cap tube 6 for being already loaded with lid 12 is changed without the appearance cap tube 6 of lid 12 under disassembly, is repeated
Above-mentioned pressure movement, until all test tubes 3 are completed after installing upper cover 12 additional.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
A kind of test tube capping device provided by the present invention is described in detail above.It is used herein specifically a
Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
Protection scope in.
Claims (10)
1. a kind of test tube capping device characterized by comprising fixed plate, pressing plate and rack for test tube, the fixed plate are equipped with more
A appearance cap tube for being used to place lid, the fixed plate is equipped with and the appearance cap tube falls cap bore, the fixation correspondingly
Plate is located at the pressing plate top, and the pressing plate bottom is equipped with the multiple and one-to-one pressure bar of the appearance cap tube, and the pressure bar is sliding
Dynamic to be connected in the appearance cap tube, the rack for test tube is located at the pressing plate bottom, and the rack for test tube is equipped with the multiple and appearance
The one-to-one test tube of cap tube, the pressure bar are extruded in the examination when the pressing plate moves down, by the lid in the appearance cap tube
At the nozzle of pipe.
2. test tube capping device according to claim 1, which is characterized in that further include the buffering positioned at the test tube bottom
Device.
3. test tube capping device according to claim 1, which is characterized in that the inner wall for holding cap tube bottom is equipped with and prevents
The slip-proofing device that the lid glides automatically.
4. test tube capping device according to claim 3, which is characterized in that the slip-proofing device is that setting is covered in the appearance
The anti-skid chequer or tread plate of cylinder bottom interior wall.
5. test tube capping device according to claim 1, which is characterized in that the appearance cap tube and the fixed plate are detachable
Connection, the pressure bar are detachably connected with the pressing plate.
6. test tube capping device according to claim 1, which is characterized in that further include for adjusting the fixed plate height
Regulating device.
7. test tube capping device according to claim 6, which is characterized in that the regulating device includes being arranged described solid
The lifting support of two side bottom of fixed board.
8. according to claim 1 to the test tube capping device, which is characterized in that be equipped with pressure handle at the top of the pressing plate.
9. test tube capping device according to any one of claims 1 to 8, which is characterized in that the fixed plate bottom is equipped with
The one-to-one fixation member of cap bore is fallen with described, the fixation member with the test tube for connecting.
10. test tube capping device according to claim 9, which is characterized in that the fixation member is for being connected to
State the elastic slice on the outside of the nozzle of test tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604826.3A CN109365019B (en) | 2018-12-26 | Test tube capping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604826.3A CN109365019B (en) | 2018-12-26 | Test tube capping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109365019A true CN109365019A (en) | 2019-02-22 |
| CN109365019B CN109365019B (en) | 2024-07-02 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559945A (en) * | 2021-06-18 | 2021-10-29 | 宁夏金域医学检验所（有限公司） | Device for automatically covering and storing biochemical cup at low temperature |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798047A (en) * | 2010-03-17 | 2010-08-11 | 珠海倍健电子科技有限公司 | Full-automatic vacuum test tube uncapping machine |
| CN102600920A (en) * | 2012-03-16 | 2012-07-25 | 珠海倍健电子科技有限公司 | Test tube capping machine |
| CN102614950A (en) * | 2012-03-16 | 2012-08-01 | 珠海倍健电子科技有限公司 | Dual-purpose frame for placing test tube and test tube cover |
| CN205965899U (en) * | 2016-08-26 | 2017-02-22 | 广州金域医学检验中心有限公司 | Laboratory is with test tube of taking sealing device |
| CN206566929U (en) * | 2017-03-03 | 2017-10-20 | 晏宇珂 | A kind of portable chemistry uses micro vacuum test tube |
| CN206828049U (en) * | 2017-05-19 | 2018-01-02 | 遵义医学院附属医院 | A kind of heparin tube capping device |
| CN107597234A (en) * | 2017-11-09 | 2018-01-19 | 安徽普生源生物科技有限公司 | Medical treatment test tube bin |
| US20180021784A1 (en) * | 2015-02-06 | 2018-01-25 | Cedrex A/S | Turn-Secure Rack |
| CN207576480U (en) * | 2017-12-04 | 2018-07-06 | 梁英梅 | A kind of division of endocrinology's rack for test tube |
| CN209423657U (en) * | 2018-12-26 | 2019-09-24 | 郑州金域临床检验中心有限公司 | A kind of test tube capping device |
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798047A (en) * | 2010-03-17 | 2010-08-11 | 珠海倍健电子科技有限公司 | Full-automatic vacuum test tube uncapping machine |
| CN102600920A (en) * | 2012-03-16 | 2012-07-25 | 珠海倍健电子科技有限公司 | Test tube capping machine |
| CN102614950A (en) * | 2012-03-16 | 2012-08-01 | 珠海倍健电子科技有限公司 | Dual-purpose frame for placing test tube and test tube cover |
| US20180021784A1 (en) * | 2015-02-06 | 2018-01-25 | Cedrex A/S | Turn-Secure Rack |
| CN205965899U (en) * | 2016-08-26 | 2017-02-22 | 广州金域医学检验中心有限公司 | Laboratory is with test tube of taking sealing device |
| CN206566929U (en) * | 2017-03-03 | 2017-10-20 | 晏宇珂 | A kind of portable chemistry uses micro vacuum test tube |
| CN206828049U (en) * | 2017-05-19 | 2018-01-02 | 遵义医学院附属医院 | A kind of heparin tube capping device |
| CN107597234A (en) * | 2017-11-09 | 2018-01-19 | 安徽普生源生物科技有限公司 | Medical treatment test tube bin |
| CN207576480U (en) * | 2017-12-04 | 2018-07-06 | 梁英梅 | A kind of division of endocrinology's rack for test tube |
| CN209423657U (en) * | 2018-12-26 | 2019-09-24 | 郑州金域临床检验中心有限公司 | A kind of test tube capping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559945A (en) * | 2021-06-18 | 2021-10-29 | 宁夏金域医学检验所（有限公司） | Device for automatically covering and storing biochemical cup at low temperature |
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