CN205462297U - Novel measuring cup - Google Patents
Novel measuring cup Download PDFInfo
- Publication number
- CN205462297U CN205462297U CN201620250651.0U CN201620250651U CN205462297U CN 205462297 U CN205462297 U CN 205462297U CN 201620250651 U CN201620250651 U CN 201620250651U CN 205462297 U CN205462297 U CN 205462297U
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- CN
- China
- Prior art keywords
- bottle
- supporting member
- vent
- new weighing
- cylindrical part
- 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
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Abstract
The utility model discloses a novel measuring cup, which comprises a bottle body and a bottle cap, the bottle includes bottle opening, body, the bottle end and supporting member, bottle end inner wall cross section is the arc, the upper end of bottle lid is equipped with the portion of gripping, the lower extreme of bottle lid is established in bottle opening's the upper end bottleneck, bottle opening's lower extreme with the upper end fixed connection of body, the lower extreme of body with the upper end fixed connection at the bottle end, the bottle end the lower extreme with supporting member fixed connection. The utility model discloses can reduce reagent and remain in a bottle wall and a bottle end junction, can make solid state or liquid reagent pour out in the bottle smoothly, and can reduce reagent and remain, especially can reduce remaining of easy moisture absorption reagent.
Description
Technical field
This utility model relates to chemical experimental instrument field, more particularly, to a kind of New weighing bottle.
Background technology
Weighing botle is that it is poor to be often currently used for through commonly used a kind of weighing glass drying oven in chemical experiment
Subtraction weighs, and is usually used in weighing reagent or the sample of some easy moisture absorptions.But weigh for solid reagent
Time, junction at the bottom of the sidewall of weighing botle and bottle often has residual agent attachment, except on weighing botle inwall
May adhere to outside the water of trace, it is suitable that its reason is that the structure of weighing botle can not meet solid reagent
Profit pours out, and is less useful for pouring out of easy moisture absorption reagent.And existing weighing botle weighs liquid examination being used for
During agent, junction at the bottom of the sidewall of weighing botle and bottle also there will be the situation being attached with reagent, except weighing botle
Outside inside does not clean up, also reside in the structure of junction at the bottom of the sidewall of weighing botle and bottle and be more beneficial for
Liquid is adhered in this place by surface tension effects.
Utility model content
In view of this, this utility model purpose is that offer one can reduce reagent at the bottom of bottle wall with bottle
The New weighing bottle of junction residual, can make solid-state or liquid reagent successfully pour out in bottle, and energy
Enough reduce reagent residual, especially can reduce the residual of easy moisture absorption reagent.
For reaching above-mentioned purpose, this utility model employing following technical proposals: New weighing bottle, including bottle
Body and bottle cap, described bottle includes at the bottom of mouth cylindrical part, body, bottle and supporting member, along described at the bottom of described bottle
The inner side in the cross section that body is axial is arc；The upper end of described bottle cap is provided with grip part, under described bottle cap
End is located in the upper end bottleneck of described mouth cylindrical part, and the upper end of the lower end of described mouth cylindrical part and described body is fixed
Connecting, the lower end of described body is fixing with the upper end at the bottom of described bottle to be connected, and the lower end at the bottom of described bottle is with described
Supporting member is fixing to be connected.
Above-mentioned New weighing bottle, the sidewall of described mouth cylindrical part is provided with steam vent, under described bottle cap sidewall
End is provided with air-vent；When the lower end of described bottle cap is located in the upper end bottleneck of described mouth cylindrical part, described bottle
Internal portion can be by described air-vent and described steam vent and ambient atmosphere fluid communication.
Above-mentioned New weighing bottle, the aperture of described steam vent and the aperture of described air-vent are r, r and are more than
Or equal to 0.25mm and less than or equal to 0.75mm.
Above-mentioned New weighing bottle, the termination, lower end at the bottom of described bottle is concordant with the termination, lower end of described supporting member.
Above-mentioned New weighing bottle, described supporting member is that upper face is provided with along the axial cross section of described body
Inner side is the gripper shoe of the mounting groove of arc, and the lower end at the bottom of described bottle is located in described mounting groove.
Above-mentioned New weighing bottle, the termination, lower end of described supporting member is provided with skid resistant course.
Above-mentioned New weighing bottle, described skid resistant course is corrosion-resistant water-proof skid-proof film layer.
The beneficial effects of the utility model are as follows:
1. this utility model can reduce because the moisture absorption forms caking at residual with sidewall junction at the bottom of bottle with reagent
Stay, improve the accuracy weighed.
2. the gas within bottle can be discharged by the steam vent on this utility model sidewall, it is to avoid gas in bottle
When in the error that the difference of the scale of construction is brought, especially experimental situation, potential reaction gas is more, the most permissible
The absorption of moisture in air in reduction reagent symmetry measuring bottle.
3. the skid resistant course in this utility model avoids weighing botle easily in laboratory table under the effect by external force
Upper slip, thus reduce the probability that weighing botle is broken into pieces because of inertia landing from laboratory table.
Accompanying drawing explanation
Fig. 1 is the structure of New weighing bottle of the present utility model (steam vent and air-vent not connected state)
Schematic diagram；
Fig. 2 is that the structure of New weighing bottle of the present utility model (steam vent and air-vent connected state) is shown
It is intended to.
In figure, 1-bottle cap；2-bottle；3-grip part；4-body；At the bottom of 5-bottle；6-supporting member；7-prevents
Slip layer；8-air-vent；9-steam vent；10-mouth cylindrical part.
Detailed description of the invention
In order to be illustrated more clearly that this utility model, new to this practicality below in conjunction with preferred embodiments and drawings
Type is described further.Parts similar in accompanying drawing are indicated with identical reference.This area
It will be appreciated by the skilled person that specifically described content is illustrative and be not restrictive below, should not
Protection domain of the present utility model is limited with this.
As it is shown in figure 1, New weighing bottle of the present utility model, including bottle 2 and bottle cap 1, described bottle
2 include at the bottom of mouth cylindrical part 10, body 4, bottle 5 and supporting member 6, and at the bottom of described bottle, 5 along described body 4 axle
To the inner side in cross section be arc；The upper end of described bottle cap 1 is provided with grip part 3, the lower end of described bottle cap 1
Being located in the upper end bottleneck of described mouth cylindrical part 10, the lower end of described mouth cylindrical part 10 is upper with described body 4
End is fixing to be connected, and the lower end of described body 4 is fixed with the upper end of 5 at the bottom of described bottle and is connected, at the bottom of described bottle 5
Lower end fixing with described supporting member 6 be connected.
The air in bottle can be made on bottleneck to be subject in view of directly being added a cover by bottle cap when existing weighing botle uses
Extruding, and when lid bottle cap when temperature higher and time temperature is relatively low when opening bottle cap, bottle cap is relatively difficult
To open, if strong going opens bottle cap, bottle or bottle cap can be made to rupture, therefore, in the present embodiment,
Being provided with steam vent 9 on the sidewall of described mouth cylindrical part 10, the lower end of described bottle cap 1 sidewall is provided with air-vent
8；When the lower end of described bottle cap 1 is located in the upper end bottleneck of described mouth cylindrical part 10, in described bottle 2
Portion can be by described air-vent 8 and described steam vent 9 and ambient atmosphere fluid communication, as shown in Figure 2.
Wherein, the aperture of described steam vent 9 and the aperture of described air-vent 8 are r, r equal to 0.5mm.
Can will not turn on one's side easily under external force for the ease of described bottle 2 of the present utility model,
In the present embodiment, selected described supporting member 6 is provided with along axial the cutting of described body 4 for upper face
The inner side in face is the gripper shoe of the mounting groove of arc, at the bottom of described bottle, the lower end of 5 is located at described mounting groove.
And owing to the laboratory table of laboratory would generally be made surface more for the ease of the cleaning and tidying of laboratory
Smooth laboratory table, flat instrument is easier to slide in this kind of laboratory table, and it is real that this will result in some
Test flat instrument when by external force can from laboratory table landing born, cause experimental apparatus crush, therefore
In order to avoid this utility model slides under by External Force Acting in laboratory table easily, at described
The termination, lower end of support component 6 is provided with skid resistant course 7, and described skid resistant course 7 is corrosion-resistant water-proof skid-proof film layer.
When described bottle 2 of the present utility model put into by reagent, liquid reagent is difficult to because of liquid surface
The interaction of tension force and bottle and remain in 5 junctions at the bottom of described bottle 2 sidewall and described bottle, solid-state
Reagent also will not occur bigger residual in 5 junctions at the bottom of described bottle 2 sidewall with described bottle, thus improves
The accuracy weighed, for the reality especially for the easy moisture absorption.And described air-vent 8 and described row
Pore 9 be provided with beneficially when closing bottle cap bottle temperature higher than open bottle cap time bottle temperature situation
Under open bottle cap, it is to avoid cause bottle damaged.
Obviously, above-described embodiment of the present utility model is only by clearly demonstrating what this utility model was made
Citing, and it is not the restriction to embodiment of the present utility model, for the ordinary skill of art
For personnel, can also make other changes in different forms on the basis of the above description, this
In cannot all of embodiment be given exhaustive, every the technical solution of the utility model that belongs to is extended
Go out obviously changes or changes the row still in protection domain of the present utility model.
Claims (7)
1. New weighing bottle, it is characterised in that include bottle (2) and bottle cap (1), described bottle (2)
Including (5) and supporting member (6), (5) edge at the bottom of described bottle at the bottom of mouth cylindrical part (10), body (4), bottle
The inner side in the cross section that described body (4) is axial is arc；The upper end of described bottle cap (1) is provided with grip part
(3), the lower end of described bottle cap (1) is located in the upper end bottleneck of described mouth cylindrical part (10), described bottleneck
The upper end of the lower end in portion (10) and described body (4) is fixing to be connected, the lower end of described body (4) and
The upper end of (5) at the bottom of described bottle is fixing to be connected, the lower end of (5) at the bottom of described bottle and described supporting member (6)
Fixing connection.
New weighing bottle the most according to claim 1, it is characterised in that described mouth cylindrical part (10)
Sidewall is provided with steam vent (9), and the lower end of described bottle cap (1) sidewall is provided with air-vent (8)；When described
When the lower end of bottle cap (1) is located in the upper end bottleneck of described mouth cylindrical part (10), in described bottle (2)
Portion can be by described air-vent (8) and described steam vent (9) and ambient atmosphere fluid communication.
New weighing bottle the most according to claim 2, it is characterised in that described steam vent (9)
The aperture of aperture and described air-vent (8) is r, r and more than or equal to 0.25mm and is less than or equal to
0.75mm。
New weighing bottle the most according to claim 1, it is characterised in that under (5) at the bottom of described bottle
End termination is concordant with the termination, lower end of described supporting member (6).
New weighing bottle the most according to claim 1, it is characterised in that described supporting member (6)
The gripper shoe of the mounting groove that inner side is arc along the axial cross section of described body (4) it is provided with for upper face,
In at the bottom of described bottle, the lower end of (5) is located at described mounting groove.
6. according to the arbitrary described New weighing bottle of claim 1-5, it is characterised in that described supporting member
(6) termination, lower end is provided with skid resistant course (7).
New weighing bottle the most according to claim 6, it is characterised in that described skid resistant course (7) is
Corrosion-resistant water-proof skid-proof film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250651.0U CN205462297U (en) | 2016-03-29 | 2016-03-29 | Novel measuring cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250651.0U CN205462297U (en) | 2016-03-29 | 2016-03-29 | Novel measuring cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462297U true CN205462297U (en) | 2016-08-17 |
Family
ID=56648687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250651.0U Expired - Fee Related CN205462297U (en) | 2016-03-29 | 2016-03-29 | Novel measuring cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205462297U (en) |
-
2016
- 2016-03-29 CN CN201620250651.0U patent/CN205462297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |