CN207694830U - A kind of reagent bottle - Google Patents
A kind of reagent bottle Download PDFInfo
- Publication number
- CN207694830U CN207694830U CN201721647073.5U CN201721647073U CN207694830U CN 207694830 U CN207694830 U CN 207694830U CN 201721647073 U CN201721647073 U CN 201721647073U CN 207694830 U CN207694830 U CN 207694830U
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- CN
- China
- Prior art keywords
- tube
- connecting tube
- control valve
- bottle
- outlet tube
- 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.)
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Abstract
The utility model is related to a kind of reagent bottles, including bottle, bottle cap and take liquid component, it includes elastic balloon, the first control valve, the second control valve, connecting tube and outlet tube to take liquid component, bottle offers the first opening, bottle cap is covered in the first opening, and bottle cap offers through-hole, and one end of connecting tube is arranged in through-hole, the other end is connect with elastic balloon, and the tube chamber of connecting tube is connected to the cavity of elastic balloon；The part that connecting tube exposes to outside bottle is also associated with outlet tube, the tube chamber of connecting tube is connected to the tube chamber of outlet tube, one end of outlet tube is connect with connecting tube, the other end of outlet tube offers the second opening, first control valve is set in connecting tube, first control valve is set to the position between outlet tube and bottle cap, and the second control valve is set to the one end of outlet tube far from connecting tube.Pass through the opening and closing of the first control valve and the second control valve so that the liquid of bottle is inhaled into connecting tube and flows into outlet tube, and then is exited into measuring device from outlet tube.
Description
Technical field
The utility model is related to a kind of reagent bottles.
Background technology
In chemical experiment, analysis titration, it is sometimes necessary to the high, liquid with penetrating odor using some volatility
Body, such as concentrated hydrochloric acid, ammonium hydroxide and Peracetic acid etc., wherein concentrated hydrochloric acid are one of the three big acid in inorganic chemical industry, widely used, but
Concentrated hydrochloric acid has high volatility, therefore to store in a sealed container, otherwise exposes dense salt after aerial overlong time
The quality and concentration of acid can be gradually reduced.Concentrated hydrochloric acid also has penetrating odor, can be caused to throat when experimenter sucks
It is uncomfortable.So only in need measure in use, just taking reagent bottle in draught cupboard, stimulation of the experimenter to liquid is reduced
Property smell soakage, to protect staff, but carry out on the workbench of draught cupboard measuring the operation of liquid excessively
It is cumbersome and inconvenient, it needs as possible to lower glass door, hand is tested by putting in cabinet under door.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of convenience is simple, has the function of to take liquid
The reagent bottle for holding the liquid with penetrating odor, high volatility.
What the embodiment of the utility model was realized in：
A kind of reagent bottle, including bottle, bottle cap and take liquid component, described to take liquid component include elastic balloon, the first control
Valve, the second control valve, connecting tube and outlet tube, the bottle offer the first opening, and the bottle cap is covered on described first and opens
In mouthful, the bottle cap offers through-hole, and the connecting tube is arranged in the through-hole and is at least partially arranged in the bottle,
And the outer surface of the connecting tube is connected to the side wall of the through-hole, the connecting tube exposes to one end and the institute of the bottle
Elastic balloon connection is stated, there is the elastic balloon cavity, the tube chamber of the connecting tube and the cavity of the elastic balloon to connect
It is logical；
The part that the connecting tube exposes to outside bottle is also associated with outlet tube, and the tube chamber of the connecting tube with it is described go out
The tube chamber of liquid pipe is connected to, and one end of the outlet tube is connect with the connecting tube, and the other end of the outlet tube offers second
Opening, first control valve is set in the connecting tube, and first control valve is set to the outlet tube and described
Position between bottle cap, second control valve are set to the one end of the outlet tube far from the connecting tube.
Further, the connecting tube is rubber tube.
Further, the outlet tube is rubber tube.
Further, the elastic balloon is rubber pneumatic bag.
Further, first control valve includes bolt and three-way pipe, and the connecting tube is arranged in the three-way pipe
The inner wall of two opposite pipelines, another pipeline of the three-way pipe is provided with screw thread, and the bolt is spirally connected with the screw thread.
Further, first control valve is clips.
Further, the elastic balloon, the connecting tube and the outlet tube are integrally formed.
The utility model has the beneficial effects that：
A kind of reagent bottle, outlet tube is put into measuring device, closes the first control valve, opens the second control valve, squeezes elasticity
Air bag makes the air in air bag be discharged from outlet tube, keeps squeezing elastic balloon, opens the first control valve, closes the second control
Valve unclamps elastic balloon, and liquid is inhaled into connecting tube because of air pressure, and flows into outlet tube, closes the first control valve, opens the
Two control valves, liquid are exited into from outlet tube in measuring device.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of reagent bottle in one embodiment of the utility model.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is done and is further retouched
It states, the utility model is not limited only to detailed description below.
As shown in Figure 1, it is reagent bottle of an embodiment, including bottle 100, bottle cap 200 and liquid component is taken, it is described to take liquid
Component includes elastic balloon 310, the first control valve 320, the second control valve 330, connecting tube 340 and outlet tube 350, the bottle
Body 100 offers the first opening, and the bottle cap 200 is covered in first opening, and the bottle cap 200 offers through-hole 210,
The connecting tube 340 is arranged in the through-hole 210 and is at least partially arranged in the bottle, and the connecting tube 340
Outer surface is connected to the side wall of the through-hole 210, and the connecting tube 340 exposes to one end of the bottle and the elasticity
Air bag 310 connects, and the elastic balloon 310 has a cavity, the tube chamber of the connecting tube 340 and the elastic balloon 310
Cavity is connected to；
The part that the connecting tube 340 exposes to outside bottle 100 is also associated with outlet tube 350, and the connecting tube 340
Tube chamber is connected to the tube chamber of the outlet tube 350, and one end of the outlet tube 350 is connect with the connecting tube 340, it is described go out liquid
The other end of pipe 350 offers the second opening 351, and first control valve 320 is set in the connecting tube 340, and described
First control valve 320 is set to the position between the outlet tube 350 and the bottle cap 200, and second control valve 330 is arranged
In the one end of the outlet tube 350 far from the connecting tube 340.
Specifically, the reagent bottle includes for holding the bottle 100 of liquid, being open to form sealing for blocking reagent bottle
Bottle cap 200 and for facilitating that takes out the liquid that holds of reagent bottle to take liquid part 300, offer through-hole on the bottle cap 200
210, the connecting tube 340 is arranged in the through-hole 210, and the outer tube wall of the connecting tube 340 is connected to the through-hole
210 side wall, that is to say, that the outer diameter of the connecting tube 340 is equal to the aperture of the through-hole 210 so that the connecting tube 340
Just the through-hole 210 on the bottle cap 200 can be blocked, is reduced when the high liquid of volatility volatilizees from connecting tube 340 and bottle
The interstitial volatile quantity of lid 200.One end that the connecting tube 340 is arranged in the through-hole 210 extends to the bottle 100
It is internal, that is to say, that one end that connecting tube 340 is arranged in through-hole 210 extends to position far from the bottle cap 200 in bottle 100
It sets, in one embodiment, the connecting tube 340 is arranged in through-hole 210 and extends to the bottom end in bottle 100 so that liquid
It can be inhaled into connecting tube 340 so that the residual liquid quantity in bottle 100 seldom can be also inhaled into connecting tube 340, no
Cause the waste of experimental raw.The other end of the connecting tube 340 is connect with the elastic balloon 310, that is to say, that described
The one end of connecting tube 340 far from the bottle 100 is connect with elastic balloon 310, and the elastic balloon 310 has good bullet
Property, spherical in shape, the elastic balloon 310 has a cavity, the sky of the tube chamber of the connecting tube 340 and the elastic balloon 310
Chamber is connected to.The part that the connecting tube 340 exposes to outside bottle 100 is also associated with outlet tube 350, that is to say, that the connection
The one end of pipe 340 far from the bottle cap 200 is connected with outlet tube 350, and the tube chamber of the connecting tube 340 and the outlet tube
350 tube chamber connection, one end of the outlet tube 350 are connect with the connecting tube 340, and the other end of the outlet tube 350 is opened
Equipped with the second opening 351, that is to say, that the inside of elastic balloon 310, connecting tube 340 and outlet tube 350 all interconnects, and
It is connected to the bottle chamber of the bottle 100 by connecting tube 340, the outlet tube 350 offers the solution that can make in bottle 100
Second opening 351 of outflow.First control valve 320 is set in the connecting tube 340, and first control valve 320
It is set to the position between the outlet tube 350 and the bottle cap 200, that is to say, that 320 company of being set to of the first control valve
Position on take over 340 among the outlet tube 350 and the bottle cap 200.When the closing of the first control valve 320, connecting tube
340 are clamped, and the first control valve 320 divides connecting tube 340 for two parts, tube chamber and outlet tube 350 and the elastic balloon of upper end
310 inside connection, the tube chamber of lower end are connected to the bottle chamber of bottle 100, and the connection of tube chamber is by the first control between top and bottom
Valve 320 processed blocks so that the inside of bottle 100 by the closing of the first control valve 320 without being connected to outlet tube 350, in turn
So that there is not gas circulation in the inside of bottle 100 with the external world so that the liquid held will not volatilize away out of bottle 100, when
First control valve 320 is opened, then the inside of bottle 100 is in communication with the outside by the tube chamber of connecting tube 340 and outlet tube 350, is made
Obtaining liquid can flow out from connecting tube 340 and outlet tube 350.It is remote that second control valve 330 is set to the outlet tube 350
One end from the connecting tube 340.When the closing of the second control valve 330, one end quilt of the outlet tube 350 far from the connecting tube 340
It clamps, the second control valve 330 is not so that the part tube chamber of outlet tube 350 is in communication with the outside.
When need not take liquid, the first control valve 320 is closed so that the high liquid of volatility will not volatilize in bottle 100
To outside bottle 100, the quality and concentration of liquid ensure that, the second control valve 330 is closed, prevent the dust in air from floaing into going out
Contaminated fluid in liquid pipe 350.Outlet tube 350 is put into measuring device, the second control valve 330 is opened, elastic balloon 310 is squeezed, makes
The air obtained in elastic balloon 310 is discharged by outlet tube 350, closes the second control valve 330, and open the first control valve
320, air pressure makes the liquid in bottle 100 be inhaled into connecting tube 340, and flows into the outlet tube being connect with connecting tube 340
In 350, when liquid is flow at the second control valve 330, the first control valve 320 is closed, opens the second control valve 330, liquid is from going out
It is flowed into container in liquid pipe 350.It operates simply, conveniently, and liquid flows directly into measuring device, is not required to operator and passes through rubber head dropper
Deng the penetrating odor for drawing and touching the place that evaporates, also operated without going through draught cupboard.
In order to enable elastic balloon 310 can have good elasticity, in other words so that elastic balloon 310 has reversible
The ability of deformation restores glomeration, elastic balloon 310 once more that is, after elastic balloon 310 is extruded by the inflow of air
The material with elasticity or with reversible deformation should be used, for example, rubber, for example, silica gel.In one embodiment, institute
It is rubber pneumatic bag to state elastic balloon 310, and elastic balloon 310 is in spherical, and squeezing elastic balloon 310 keeps its deflated, elastic after release
Air bag 310 can revert to spherical again.
The first control valve 320 is provided in the connecting tube 340, in order to realize that connecting tube 340 is pressed from both sides by the first control valve 320
Tightly, the connection of the cavity at 330 both ends of the second control valve of partition, in one embodiment, the connecting tube 340 are hose, for example,
The connecting tube 340 is rubber tube.Connecting tube 340 is enable to be easy to be clamped using hose.It is set on the outlet tube 350
It is equipped with the second control valve 330, in order to realize that outlet tube 350 is clamped by the second control valve 330, separates 330 both ends of the second control valve
Cavity connection, in one embodiment, the outlet tube 350 be hose, for example, the outlet tube 350 be rubber tube.It adopts
Outlet tube 350 is enable to be easy to be clamped with hose.
In order to realize that first control valve 320 can clamp the connecting tube 340 so that connecting tube 340 is in the first control
The tube chamber at the both ends of valve 320 processed is isolated, and in one embodiment, the connecting tube 340 is rubber tube, first control valve
320 include bolt and three-way pipe, and the connecting tube 340 is arranged in two opposite pipelines of the three-way pipe, the three-way pipe
The inner wall of another pipeline be provided with screw thread, the bolt is spirally connected with the screw thread.When the closing of the first control valve 320, also
It is that bolt is tightened, rubber tube is compressed and is connected on the inner tubal wall of three-way pipe so that gas and liquid is because of the first control valve
320 cannot pass through the tube chamber of clamped connecting tube 340.When the first control valve 320 open, that is, bolt twist give, rubber tube
Restore pipe form, gas and liquid can circulate.Using the combination of three-way pipe and bolt as the first control valve 320 so that
Connecting tube 340 is clamped, good airproof performance.In another embodiment, first control valve 320 is test tube clamp, when the first control
Valve 320 processed is closed, and connecting tube 340 is clamped between two clamp arm so that gas and liquid are because the first control valve 320 cannot
Connecting tube 340 is arranged in the test tube clamp when the unlatching of the first control valve 320 by the tube chamber of clamped connecting tube 340
Clamping opening between two clamp arm, connecting tube 340 are not clamped by test tube clamp, and gas and liquid can circulate.
In one embodiment, the elastic balloon 310, the connecting tube 340 and the outlet tube 350 are integrally formed,
So that the elasticity of part of the liquid taking device in addition to control valve is good.
In order to enable the through-hole can be blocked by being arranged in the connecting tube 340 of the through-hole 210 so that the liquid of high volatility
Gap of the body between the connecting tube 340 and the bottle cap 200 volatilizes the reduction of extraneous volatile quantity, for example, described logical
The side wall in hole is provided with rubber ring, to blind, increases the side wall of through-hole and the frictional force of connecting tube, for example, described logical
The side wall in hole has the cut of file, increases the side wall of through-hole and the frictional force of connecting tube, for example, being provided with sealing in the connecting tube
Circle, and the sealing ring is connected to one side of the bottle cap backwards to the bottle.
In conclusion the above embodiment is not the restricted embodiment for being the utility model, the technology of all this fields
The modification or equivalent deformation that personnel are carried out on the basis of the substantive content of the utility model, in the skill of the utility model
Art scope.
Claims (7)
1. a kind of reagent bottle, which is characterized in that including bottle, bottle cap and take liquid component, it is described take liquid component include elastic balloon,
First control valve, the second control valve, connecting tube and outlet tube, the bottle offer the first opening, and the bottle cap is covered on institute
It states in the first opening, the bottle cap offers through-hole, and the connecting tube is arranged in the through-hole and is at least partially arranged at institute
It states in bottle, and the outer surface of the connecting tube is connected to the side wall of the through-hole, the connecting tube exposes to the bottle
One end connect with the elastic balloon, the elastic balloon has a cavity, the tube chamber of the connecting tube and the elastic gas
The cavity of capsule is connected to；
The part that the connecting tube exposes to outside bottle is also associated with outlet tube, and the tube chamber of the connecting tube and the outlet tube
Tube chamber connection, one end of the outlet tube connect with the connecting tube, and the other end of the outlet tube offers the second opening,
First control valve is set in the connecting tube, and first control valve be set to the outlet tube and the bottle cap it
Between position, second control valve is set to the one end of the outlet tube far from the connecting tube.
2. reagent bottle according to claim 1, which is characterized in that the connecting tube is rubber tube.
3. reagent bottle according to claim 1, which is characterized in that the outlet tube is rubber tube.
4. reagent bottle according to claim 1, which is characterized in that the elastic balloon is rubber pneumatic bag.
5. reagent bottle according to claim 1, which is characterized in that first control valve includes bolt and three-way pipe, institute
Two opposite pipelines that connecting tube is arranged in the three-way pipe are stated, the inner wall of another pipeline of the three-way pipe is provided with spiral shell
Line, the bolt are spirally connected with the screw thread.
6. reagent bottle according to claim 1, which is characterized in that first control valve is clips.
7. reagent bottle according to claim 1, which is characterized in that the elastic balloon, the connecting tube and it is described go out liquid
Pipe is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647073.5U CN207694830U (en) | 2017-11-30 | 2017-11-30 | A kind of reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647073.5U CN207694830U (en) | 2017-11-30 | 2017-11-30 | A kind of reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694830U true CN207694830U (en) | 2018-08-07 |
Family
ID=63024528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647073.5U Expired - Fee Related CN207694830U (en) | 2017-11-30 | 2017-11-30 | A kind of reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842336A (en) * | 2021-01-12 | 2021-05-28 | 王盛 | Blood collection bottle for blood collection in immune cell therapy |
-
2017
- 2017-11-30 CN CN201721647073.5U patent/CN207694830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842336A (en) * | 2021-01-12 | 2021-05-28 | 王盛 | Blood collection bottle for blood collection in immune cell therapy |
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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 |
Granted publication date: 20180807 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |