CN209522030U - A kind of sealed reagent bottle - Google Patents
A kind of sealed reagent bottle Download PDFInfo
- Publication number
- CN209522030U CN209522030U CN201920070630.4U CN201920070630U CN209522030U CN 209522030 U CN209522030 U CN 209522030U CN 201920070630 U CN201920070630 U CN 201920070630U CN 209522030 U CN209522030 U CN 209522030U
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- CN
- China
- Prior art keywords
- shield
- sealing cover
- supporting section
- bottle
- corking
- Prior art date
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Abstract
The utility model relates to laboratory support equipment technical fields, a kind of sealed reagent bottle, including bottle body, bottle stopper and shield are specifically disclosed, the bottleneck of the bottle body includes supporting section and seal section from the bottom to top, the supporting section and seal section are cylinder, and the supporting section and seal section are concentric；The bottle stopper includes handle, corking and sealing cover, and the bottom centre of the handle connects corking, and the corking is small big truncated cone-shaped under diameter, and the bottom cylindrical of the handle connects sealing cover；The shield is the cylinder of an end closure, and the internal diameter of the shield is identical as the outer diameter of the supporting section, and the shield is set to the outside of the supporting section and bottle stopper, and the height of the shield is greater than the height of the handle and sealing cover.The utility model changes the relatively poor defect of smooth surface glass bottle stopper sealing effect using the method for increasing sealing cover, solves existing bottle stopper stubborn drawback for a long time, shield is also arranged outside bottle stopper, further increases sealing effect.
Description
Technical field
The utility model relates to laboratory support equipment technical fields, more particularly, to a kind of sealed reagent bottle.
Background technique
Glass reagent bottle is the common reagent container containing in laboratory, is usually used in placing high concentration, high-purity strong corrosive
Drug and chemical reagent and standard sample, sealing is realized in the common bottle stopper for carrying out frosted processing of these reagent bottles and bottleneck cooperation
Effect, frosted is to be ground with diamond dust etc. or chemically Li ﹐ realizes shaggy translucent glass at Jin Hang, is also cried
Frosted glass.By processed bottleneck and bottle stopper, since surface has bumps, sealing effect is more preferable, is conducive to storage especially gas
The trial targets such as body；Also because its surface has bumps, so that frictional force is bigger when opening, conducive to the fixation for keeping bottle stopper and bottleneck
Effect.But treated bottleneck can lead to can not taking any more situation as bottle stopper as not using for a long time, reason is general
It is that the glass after to be volatilized due to the reagent of liquid between bottle stopper is adhered together.Meet such case, can take such as lower section
Method removes bottle stopper.
First is that tapping, a side at ground position is gently tapped with woodenware, it is made gradually to loosen disengaging because being shaken.For
Cementation reagent bottle, the grinding port plug of separatory funnel etc., the plug of instrument and bottleneck can be stuck in the corner angle of experimental bench or the wooden table
Place, then gently tapped with instrument axis at the direction at about 70 ° of angles with woodenware edge, while instrument is rotated intermittently, it grasps repeatedly
Make several times, can generally open the not serious ground of cementation.
Second is that heating, some cementations ground, it is invalid that inconvenience is tapped or tapped, and can add to the outer layer at cementation position
Heat makes its expanded by heating and is detached from internal layer.Such as with heat wet cloth to is carried out at cementation " hot compress ", with hair dryer or move about flame
At baking ground etc..
Third is that infiltration, some grounds cementation due to drug corrodes is more firm, or belongs to complicated expensive instrument, should not tap
And heating, it opens it after a few hours being impregnated with water or dilute hydrochloric acid.Such as urgently needed instrument, it is stronger organic that penetration can also be used
Solvent (such as benzene, ethyl acetate, petroleum ether and dioctyl sodium sulfosuccinate) is added drop-wise between the gap of ground, is allowed to infiltration leaching
Moisten to the position of cementation, to be mutually disengaged.
It can solve the bottle stopper adhesion problems of general reagent bottle using the above method, but method three be easy to cause storage
Medicine pollution, it is general not to use；Method one and method two are be easy to cause during processing due to shaking or heating volatilization
Leakage, in some special reagents that radiation detection laboratory uses, if leakage, be easy to cause more serious in opening procedure
Accident will cause biggish injury to human body and environment.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of sealed reagent bottle, use
The method for increasing sealing cover changes the relatively poor defect of smooth surface glass bottle stopper sealing effect, solves existing bottle stopper and is not easy for a long time
Shield is also arranged in the drawbacks of opening outside bottle stopper, further increases sealing effect.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of sealed reagent bottle, including bottle body, bottle stopper and shield, the bottleneck inside of the bottle body are the big rotary table of interior osculum
Shape hollow, the bottleneck of the bottle body include supporting section and seal section from the bottom to top, and the supporting section and seal section are cylinder, institute
It states supporting section and seal section is concentric, the diameter of the supporting section is less than the diameter of seal section；The bottle stopper include handle, corking and
Sealing cover, the bottom centre of the handle connect corking, and the corking is small big truncated cone-shaped under diameter, the bottom of the handle
Outer circle connects sealing cover, and the sealing cover is the annulus for being set to the outside of the corking, and the height of the sealing cover is less than the height of corking
Degree, the outer diameter of the sealing cover and the outer diameter of supporting section are identical；The shield be an end closure cylinder, the internal diameter of the shield with
The outer diameter of the supporting section is identical, and the shield is set to the outside of the supporting section and bottle stopper, and the height of the shield is greater than
The height of the handle and sealing cover.
Further, the bottle body, corking and shield are glass material.
Further, the outer wall of the inner wall progress frosted processing of the shield, the supporting section and sealing cover carries out at frosted
Reason.
The beneficial effects of the utility model are:
The utility model increases sealing cover in the outside of existing bottle stopper, so that bottleneck is located at handle, corking and sealing cover and is formed
Groove in so that the length of bottle sealing section is longer, solve in the prior art using smooth surface glass bottle stopper sealing effect phase
To poor defect；Using the bottle stopper and bottleneck of smooth surface glass, so that the crystallization of volatile materials makes the resistance of frosted contact-segment
It is excessive, cause existing bottle stopper for a long time not have to that stubborn drawback is caused to lose existing condition；Moreover, being set outside bottle stopper
Shield is set, one layer of protection is increased, further enhances sealing effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the decomposing state structural schematic diagram of the utility model；
Fig. 2 is the A point enlarged structure schematic diagram of the utility model；
Fig. 3 is the bottle plug structure schematic diagram of the utility model；
Fig. 4 is the shield structure schematic diagram of the utility model.
In figure: 1- bottle body, 101- supporting section, 102- supporting section ground section, 103- seal section, 104- truncated cone-shaped hollow, 2-
Bottle stopper, 201- corking, 202- sealing cover, 203- sealing cover ground section, 204- handle, 3- shield, 301- shield ground section.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.It is aobvious
So, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical new based on this
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of sealed reagent bottle, including bottle body 1, bottle stopper 2 and shield 3, it is mainly used for radiation detection experiment
Room storage is some to have volatility, and value is higher, or leakage be easy to cause the reagent of larger pollution and human injury.
As shown in Fig. 2, being the big truncated cone-shaped hollow 104 of interior osculum, the bottle of the bottle body 1 inside the bottleneck of the bottle body 1
Mouth includes supporting section 101 and seal section 103 from the bottom to top, and the outside of the supporting section 101 and seal section 103 is cylinder,
The longitudinal center line of the cylindrical body of the supporting section 101 and seal section 103 is overlapped, and the diameter of the supporting section 101 is less than sealing
The diameter of section 103 is formed step-like.
As shown in figure 3, the bottle stopper 2 includes handle 204, corking 201 and sealing cover 202, the effect of the handle 204 is
For the ease of lifting entire bottle stopper 2, handle 204 is less than the diameter of sealing cover 202, the handle in the size of the projection of horizontal plane
204 bottom centre connects corking 201, and the corking 201 is small big truncated cone-shaped under diameter, the bottom of the handle 204
Outer circle connects sealing cover 202, and the sealing cover 202 is the annulus for being set to the outside of the corking 201, the height of the sealing cover 202
No more than the height of seal section 103, it is preferred that the height of sealing cover 202 is identical as the height of seal section 103；The sealing cover 202
Height be less than corking 201 height, it is preferred that the height of sealing cover 202 be 201 height of corking 1/2；The corking 201
Upper end is connect with handle 204, the sealing cover 202 internal diameter it is identical as the outer diameter of seal section 103, the outer diameter of the sealing cover 202
It is identical as the outer diameter of supporting section 101.
As shown in figure 4, the shield 3 is the cylinder of an end closure, the internal diameter of the shield 3 and the supporting section 101
Outer diameter is identical, and the shield 3 is set to the outside of the supporting section 101 and bottle stopper 2, and the height of the shield 3 is greater than described
The height of hand 204 and sealing cover 202.After the shield 3 is installed, one section of bottom covers supporting section 101, and the protection of bottle stopper 2 is being protected
In cover 3.
In the present embodiment, further, the bottle body 1, corking 201 and shield 3 are glass material.Glass material
Comprehensive antiacid caustic corrosion is stronger, is conducive to keep the reagent performance of storage to stablize.
In the present embodiment, further, the inner wall of the shield 3 carries out frosted processing, is formed and is protected in 3 inner wall of shield
Cover ground section 301；Frosted processing is carried out to the outer wall of the supporting section 101, forms supporting section ground section 102；To the sealing cover
202 outer wall carries out frosted processing, forms sealing cover ground section 203.By this processing, so that shield 3 and bottle stopper 2 and bottle body 1
Between frictional force it is bigger, connection relationship is more firm, conducive to keeping the position between shield 3 and bottle stopper 2 and bottle body 1 opposite steady
It is fixed, it reduces since the accident that vibration or maloperation cause bottle stopper 2 to fall off, and then reagent caused to leak occurs.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (3)
1. a kind of sealed reagent bottle, it is characterised in that: including bottle body (1), bottle stopper (2) and shield (3), the bottle of the bottle body (1)
Mouthful internal is the big truncated cone-shaped hollow (104) of interior osculum, the bottleneck of the bottle body (1) include from the bottom to top supporting section (101) and
Seal section (103), the supporting section (101) and seal section (103) are cylinder, the supporting section (101) and seal section (103)
With one heart, the diameter of the supporting section (101) is less than the diameter of seal section (103)；The bottle stopper (2) includes handle (204), corking
(201) and sealing cover (202), the bottom centre of the handle (204) connect corking (201), and the corking (201) is small under diameter
The bottom cylindrical of upper big truncated cone-shaped, the handle (204) connects sealing cover (202), and the sealing cover (202) is to be set to the plug
Cover the annulus of the outside of (201), the height of the sealing cover (202) is less than the height of corking (201), the sealing cover (202) it is outer
Diameter is identical as the outer diameter of supporting section (101)；The shield (3) be an end closure cylinder, the internal diameter of the shield (3) with it is described
The outer diameter of supporting section (101) is identical, and the shield (3) is set to the outside of the supporting section (101) and bottle stopper (2), the shield
The height for covering (3) is greater than the height of the handle (204) and sealing cover (202).
2. a kind of sealed reagent bottle according to claim 1, it is characterised in that: the bottle body (1), corking (201) and shield
Covering (3) is glass material.
3. a kind of sealed reagent bottle according to claim 1, it is characterised in that: the inner wall of the shield (3) carries out frosted
The outer wall of processing, the supporting section (101) and sealing cover (202) carries out frosted processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070630.4U CN209522030U (en) | 2019-01-16 | 2019-01-16 | A kind of sealed reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070630.4U CN209522030U (en) | 2019-01-16 | 2019-01-16 | A kind of sealed reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209522030U true CN209522030U (en) | 2019-10-22 |
Family
ID=68228721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920070630.4U Expired - Fee Related CN209522030U (en) | 2019-01-16 | 2019-01-16 | A kind of sealed reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209522030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846522A (en) * | 2020-06-18 | 2020-10-30 | 华电电力科学研究院有限公司 | Reagent bottle with leak protection, antiskid and be convenient for transportation function |
| CN112027302A (en) * | 2020-08-11 | 2020-12-04 | 张建发 | Glass wine bottle |
-
2019
- 2019-01-16 CN CN201920070630.4U patent/CN209522030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846522A (en) * | 2020-06-18 | 2020-10-30 | 华电电力科学研究院有限公司 | Reagent bottle with leak protection, antiskid and be convenient for transportation function |
| CN112027302A (en) * | 2020-08-11 | 2020-12-04 | 张建发 | Glass wine bottle |
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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: 20191022 Termination date: 20210116 |