CN207204142U - A kind of prewired Reagent Tube - Google Patents
A kind of prewired Reagent Tube Download PDFInfo
- Publication number
- CN207204142U CN207204142U CN201721168651.7U CN201721168651U CN207204142U CN 207204142 U CN207204142 U CN 207204142U CN 201721168651 U CN201721168651 U CN 201721168651U CN 207204142 U CN207204142 U CN 207204142U
- Authority
- CN
- China
- Prior art keywords
- prewired
- connecting seat
- reagent tube
- tube according
- sealing structure
- 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.)
- Expired - Fee Related
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 abstract description 13
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000189 neurotoxic Toxicity 0.000 description 1
- 230000002887 neurotoxic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of prewired Reagent Tube, including：Two or more bodys, connecting seat are provided between the adjacent body, the body forms confined space after being connected with connecting seat, and reagent is preinstalled with the confined space；The connecting seat is provided with sealing structure easily destroyed under external force, when the sealing structure is destroyed, forms the through hole in two adjacent tubular body spaces of connection；At least one body is provided with liquid outlet, and be connected with can block the liquid outlet go out liquid blocking piece.The utility model is compared to prior art, in advance reagent has been configured by specific, and record in different bodys, sealing structure is destroyed using preceding, each solvent is mutually mixed, is extruded finally by liquid outlet, it is easy to use, the proportioning of each solvent is accurate, and experimental result is more stable, significantly reduces experiment technical personnel burden.
Description
Technical field
A kind of Biochemistry Experiment auxiliary appliance is the utility model is related to, particularly a kind of prewired Reagent Tube.
Background technology
In Biochemistry Experiment, it is often necessary to multi-solvents proportioning synthesis is carried out, proportioning process is cumbersome, troublesome in poeration,
There is also big error for manual operation ratio.Such as in the biological specimen that biological field is commonly used runs electrophoresis experiment, electrophoresis
Before need first to prepare gel, the preparation of gel needs to sequentially add plurality of reagents by specific proportioning, and proportioning process is cumbersome, operation fiber crops
It is tired；Each imbibition will change suction nozzle after beating liquid, and experiment every time at least needs 4-5 suction nozzle, and per secondary according to liquid feeding
Volume is different to change pipettor and suction nozzle, wastes consumptive material；Contain neurotoxic substances in some reagents, can be through skin and respiratory tract
It is absorbed by the body, operation must be noted that to protect, and otherwise can produce health threat to operating personnel.Therefore need badly it is a kind of can reduce it is how molten
Agent proportioning process, the solution for improving distributing precision.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model there is provided a kind of prewired Reagent Tube.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem：A kind of prewired examination
Agent pipe, including：Two or more bodys, connecting seat is provided between the adjacent body, and the body connects with connecting seat
Confined space is formed after connecing, reagent is preinstalled with the confined space；The connecting seat is provided with easily destroyed under external force
Sealing structure, when the sealing structure is destroyed, formed connection two adjacent tubular body spaces through hole；It is at least one described
Body is provided with liquid outlet, and be connected with can block the liquid outlet go out liquid blocking piece.
The utility model has configured reagent, and record in different bodys by specific in advance compared to prior art
It is interior, sealing structure is destroyed using preceding, each solvent is mutually mixed, is extruded finally by liquid outlet, it is easy to use, each solvent
Proportioning is accurate, and experimental result is more stable, significantly reduces experiment technical personnel burden.
Further, the body is two, and one of body is flexible pipe body, and the liquid outlet is located at another pipe
On body；The sealing structure is the easy broken rod that one end is connected on the connecting seat, and the easy broken rod is in the flexible pipe body
Inner chamber, under active force, the easy broken rod and connecting seat junction are broken, and form the logical of two adjacent tubular body spaces of connection
Hole.
Using above-mentioned preferable scheme, during storage transport, easy broken rod and connecting seat with reference to play isolate it is molten in adjacent tubes
Agent acts on, and when in use, breaks disconnected easy broken rod, forms the through hole of two bodys of connection, mix solvent, convenient to use.
Further, it is the cambered surface of indent on the surface of the easy broken rod side on the connecting seat.
Using above-mentioned preferable scheme, solvent is at utmost flowed into adjacent tubes, reduce solution ratio error.
Further, the root of the easy broken rod is hollow structure.
Using above-mentioned preferable scheme, further ensure that easy broken rod broken positions are the junction of connecting seat, carry
High easy broken rod function stability.
Further, the connecting seat is provided with opening, and the sealing structure is to seal the film of the opening, and at least one
Individual body is flexible pipe body, and after external force extrudes the flexible pipe body, the film can rupture.
It is directly more convenient as sealing structure, use using film using above-mentioned preferable scheme.
Further, the liquid outlet is the hollow cylinder that stretches out on body, it is described go out liquid blocking piece to be set in
State the block on hollow cylinder.
Further, the hollow cylinder is provided with external screw thread, and the block inner chamber is provided with internal thread, and the block passes through
Threaded engagement is on the hollow cylinder.
Using above-mentioned preferable scheme, after the mixing fully of each solvent, mixed liquor can be extruded by turning on block.
Further, the block lumen centers are provided with tapered protrusion, and the tapered protrusion is plugged together in the hollow cylinder
Centre bore in.
Using above-mentioned preferable scheme, tapered protrusion preferably can fit with hollow cylinder centre bore, can effectively prevent
Stopping leak reveals.
Further, it is described go out liquid blocking piece be the diaphragm seal for being sealed in the liquid outlet.
Further, the diaphragm seal is provided with and easily tears button.
It is simple in construction using above-mentioned preferable scheme, save cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is the structural representation of the utility model another embodiment；
Fig. 3 is the partial enlargement structural representation at A in Fig. 2；
Fig. 4 is the structural representation of the utility model another embodiment.
Numeral and the title of the corresponding component represented by letter in figure：
1- bodys；2- connecting seats；3- liquid outlets；4- goes out liquid blocking piece；41- blocks；411- tapered protrusions；42- diaphragm seals；
421- easily tears button；5- easy broken rods；51- hollow structures；6- films.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, a kind of embodiment of the present utility model is：A kind of prewired Reagent Tube, including：Two or two
More than body 1, be provided with connecting seat 2 between adjacent body 1, body 1 forms confined space after being connected with connecting seat 2, and this is closed
Reagent is preinstalled with space；Connecting seat 2 is provided with sealing structure easily destroyed under external force, and the sealing structure is broken
Bad when, form the through hole in two adjacent tubular body spaces of connection；At least one body 1 is provided with liquid outlet 3, and is connected with and can seal
Stifled liquid outlet 3 goes out liquid blocking piece 4.
It is using the beneficial effect of above-mentioned technical proposal：Reagent has been configured by specific in advance, and has been recorded different
In body, sealing structure is destroyed using preceding, each solvent is mutually mixed, is extruded finally by liquid outlet, it is easy to use, it is each molten
The proportioning of agent is accurate, and experimental result is more stable, significantly reduces experiment technical personnel burden.
In other embodiments of the present utility model, in order to reach the purpose that sealing structure is simple, easy to operation, pipe
Body 1 is two, and one of body 1 is flexible pipe body, and liquid outlet 3 is located on another body 1；The sealing structure is one end
The easy broken rod 5 being connected on connecting seat 2, easy broken rod 5 is in the inner chamber of the flexible pipe body, and under active force, easy broken rod 5 is with connecting
The junction of joint chair 2 is broken, and forms the through hole of connection two body 1 inner space.It is using the beneficial effect of above-mentioned technical proposal：Storage
When transport contraband is defeated, easy broken rod 5 combines to play with connecting seat 2 isolates the effect of the internal solvent of adjacent tubes 1, when in use, breaks disconnected easy broken rod
5, the through hole of two bodys 1 of connection is formed, mixes solvent, it is convenient to use.
In other embodiments of the present utility model, in order to reach the purpose for reducing test solution residual, on connecting seat 2
The surface of the side of easy broken rod 5 is the cambered surface of indent.It is using the beneficial effect of above-mentioned technical proposal：Solvent is set at utmost to flow into
Into adjacent tubes, reduce solution ratio error.
As shown in figure 3, in other embodiments of the present utility model, in order to reach the mesh of easily controllable broken positions
, the root of easy broken rod 5 is hollow structure 51.It is using the beneficial effect of above-mentioned technical proposal：Further ensure that easy broken rod is rolled over
Disconnected position is the junction of connecting seat, improves easy broken rod function stability.
As shown in figure 4, in other embodiments of the present utility model, in order to reach the purpose of simplified sealing structure,
Connecting seat 2 is provided with opening, and for the sealing structure to seal the film 6 of the opening, at least one body 1 is flexible pipe body,
After external force extrudes the flexible pipe body, film 6 can rupture.It is using the beneficial effect of above-mentioned technical proposal：Directly use film 6
It is more convenient as sealing structure, use.
In other embodiments of the present utility model, in order to reach the purpose for rationally setting liquid outlet structure, go out liquid
Mouth 3 is the hollow cylinder to stretch out on body, and it is the block 41 being set on the hollow cylinder to go out liquid blocking piece 4；In described
Void column body is provided with external screw thread, and the inner chamber of block 41 is provided with internal thread, and block logical 41 crosses threaded engagement on the hollow cylinder.Adopt
It is with the beneficial effect of above-mentioned technical proposal：After the mixing fully of each solvent, mixed liquor can be extruded by turning on block.
In other embodiments of the present utility model, in order to reach the purpose of better seal effect, in block 41
Chamber center is provided with tapered protrusion 411, and tapered protrusion 411 is plugged together in the centre bore of the hollow cylinder.Using above-mentioned technical side
The beneficial effect of case is：Tapered protrusion 411 preferably can fit with hollow cylinder centre bore, can effectively prevent from revealing.
In other embodiments of the present utility model, in order to reach the purpose of convenient operation, go out liquid blocking piece 4 for sealing
In the diaphragm seal 42 of liquid outlet 3；Diaphragm seal 42 is provided with and easily tears button 421.It is using the beneficial effect of above-mentioned technical proposal：Structure
Simply, cost has been saved.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow the common skill in this area
Art personnel can understand content of the present utility model and be carried out, and can not limit the scope of protection of the utility model with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (10)
- A kind of 1. prewired Reagent Tube, it is characterised in that including：Two or more bodys, set between the adjacent body There are connecting seat, the body to form confined space after being connected with connecting seat, reagent is preinstalled with the confined space；The connecting seat Sealing structure easily destroyed under external force is provided with, when the sealing structure is destroyed, forms two adjacent tubes of connection The through hole of inner space；At least one body is provided with liquid outlet, and is connected with and can block the liquid that goes out of the liquid outlet and block up Part.
- 2. a kind of prewired Reagent Tube according to claim 1, it is characterised in that the body is two, one of pipe Body is flexible pipe body, and the liquid outlet is located on another body；The sealing structure is that one end is connected on the connecting seat Easy broken rod, the easy broken rod is in the inner chamber of the flexible pipe body, under active force, the easy broken rod and connecting seat junction Fracture, form the through hole in two adjacent tubular body spaces of connection.
- 3. a kind of prewired Reagent Tube according to claim 2, it is characterised in that in the easy broken rod one on the connecting seat The surface of side is the cambered surface of indent.
- 4. a kind of prewired Reagent Tube according to claim 3, it is characterised in that the root of the easy broken rod is hollow knot Structure.
- 5. a kind of prewired Reagent Tube according to claim 1, it is characterised in that the connecting seat is provided with opening, described For sealing structure to seal the film of the opening, at least one body is flexible pipe body, after external force extrudes the flexible pipe body, institute Stating film can rupture.
- 6. a kind of prewired Reagent Tube according to claim 1, it is characterised in that the liquid outlet is to stretch out on body Hollow cylinder, it is described go out liquid blocking piece be the block being set on the hollow cylinder.
- A kind of 7. prewired Reagent Tube according to claim 6, it is characterised in that the hollow cylinder is provided with external screw thread, The block inner chamber is provided with internal thread, and the block is by threaded engagement on the hollow cylinder.
- 8. a kind of prewired Reagent Tube according to claim 7, it is characterised in that it is convex that the block lumen centers are provided with taper Rise, the tapered protrusion is plugged together in the centre bore of the hollow cylinder.
- A kind of 9. prewired Reagent Tube according to claim 1, it is characterised in that it is described go out liquid blocking piece for be sealed in it is described go out The diaphragm seal of liquid mouth.
- 10. a kind of prewired Reagent Tube according to claim 9, it is characterised in that the diaphragm seal is provided with and easily tears button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168651.7U CN207204142U (en) | 2017-09-13 | 2017-09-13 | A kind of prewired Reagent Tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168651.7U CN207204142U (en) | 2017-09-13 | 2017-09-13 | A kind of prewired Reagent Tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204142U true CN207204142U (en) | 2018-04-10 |
Family
ID=61824487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168651.7U Expired - Fee Related CN207204142U (en) | 2017-09-13 | 2017-09-13 | A kind of prewired Reagent Tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012778A (en) * | 2018-05-24 | 2018-12-18 | 顾裕宁 | A kind of senior chemistry reagent prepackage type closing combination test tube |
| CN113680407A (en) * | 2021-08-03 | 2021-11-23 | 苏州鼎实医疗科技有限公司 | Plugging structure and quantitative sampling filler with same |
| CN117531559A (en) * | 2022-08-02 | 2024-02-09 | 中元汇吉生物技术股份有限公司 | Integrated reaction detecting tube |
-
2017
- 2017-09-13 CN CN201721168651.7U patent/CN207204142U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012778A (en) * | 2018-05-24 | 2018-12-18 | 顾裕宁 | A kind of senior chemistry reagent prepackage type closing combination test tube |
| CN109012778B (en) * | 2018-05-24 | 2021-03-16 | 顾裕宁 | Reagent prepackage type seals combination test tube for high school's chemistry |
| CN113680407A (en) * | 2021-08-03 | 2021-11-23 | 苏州鼎实医疗科技有限公司 | Plugging structure and quantitative sampling filler with same |
| CN117531559A (en) * | 2022-08-02 | 2024-02-09 | 中元汇吉生物技术股份有限公司 | Integrated reaction detecting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |