CN110979961B - Floating ball type bottled liquid safe dumping device - Google Patents
Floating ball type bottled liquid safe dumping device Download PDFInfo
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- CN110979961B CN110979961B CN201911085702.3A CN201911085702A CN110979961B CN 110979961 B CN110979961 B CN 110979961B CN 201911085702 A CN201911085702 A CN 201911085702A CN 110979961 B CN110979961 B CN 110979961B
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- inlet pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
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- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a floating ball type bottled liquid safe dumping device which comprises a bottle body, a screw cap, a connector, a sealing sleeve, a first liquid discharging and air inlet pipe, a second liquid discharging and air inlet pipe and a ball body. Compared with the prior art, the first liquid discharge air inlet pipe, the second liquid discharge air inlet pipe and the opening arranged at the lower end of the connector form a special-shaped three-way device together, so that the liquid can be poured conveniently and labor-saving when the liquid is at a high liquid level and a low liquid level, and the first liquid discharge air inlet pipe and the second liquid discharge air inlet pipe can mutually play a role in air inlet when the two liquid discharge air inlet pipes are poured, so that the atmospheric pressure is smooth, and the liquid can flow out smoothly; the spherical glass ball and the sealing sleeve form a sealing system, and when the reagent is not used at ordinary times, the spherical glass ball is tightly attached to the pipe orifice of the sealing sleeve to prevent the reagent from volatilizing; when in use, the hollow glass ball conveniently slides into the special-shaped glass tee joint device, thereby saving time and labor.
Description
Technical Field
The invention relates to a liquid pouring device, in particular to a floating ball type bottled liquid safe pouring device.
Background
At present, reagent bottles for containing chemical liquid are generally made of materials such as glass, ceramics or stainless steel, and the mouth of each reagent bottle is generally circular. When directly empting liquid, the staff needs certain skill and needs to be absorbed in at any time, otherwise partial liquid can outwards flow along the bottleneck, and the liquid of outflow not only can cause the loss, also can pollute the reagent bottle. In order to avoid such phenomenon, the staff usually uses a glass tube for drainage, but when the volume of the reagent is large, the reagent is more laborious to pour, and the glass tube is very inconvenient to use. In addition, in the experiment process, in order to prevent liquid from volatilizing, the bottle caps are required to be detached and installed at every time, liquid is poured frequently, extra workload is added for workers, and the working efficiency is reduced.
On the other hand, when the existing pouring device is used, the bottle cap is covered when the liquid is poured out each time, so that the loss of volatile liquid in the container is easily caused, and if the reagents are harmful to human bodies, the safety of experimenters is also influenced.
Therefore, there is a need to develop a device that can not only conveniently and quickly take liquid, but also prevent the liquid from dripping or volatilizing, so as to effectively solve the above drawbacks.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a floating ball type bottled liquid safe dumping device which can conveniently and quickly take liquid and can prevent the liquid from dripping or volatilizing.
The purpose of the invention can be realized by the following technical scheme:
the invention relates to a floating ball type bottled liquid safe dumping device, which comprises a bottle body, a screw cap, a connector, a sealing sleeve, a first liquid discharging air inlet pipe, a second liquid discharging air inlet pipe and a ball body, wherein the floating ball type bottled liquid safe dumping device specifically comprises the following components:
a bottle body, wherein the liquid is contained. When in specific use, the reagent box is used for containing various chemical reagents.
The spiral cover is detachably fixed on the bottle mouth of the bottle body, and an opening is formed in the upper end of the spiral cover.
The connector is connected to the screw cap, a cavity is arranged inside the connector, and the cavity is communicated with the inside of the bottle body through an opening in the upper end of the screw cap.
The sealing sleeve is arranged above the bottle opening of the bottle body, and the outer wall of the sealing sleeve is attached to the inner wall of the connector, so that one end of the sealing sleeve is connected with the bottle opening of the bottle body, and the other end of the sealing sleeve is communicated with the cavity.
The first liquid discharge air inlet pipe is connected to the connecting head, and the first liquid discharge air inlet pipe and the horizontal plane form an included angle of 0-30 degrees of upward inclination.
And the second liquid drainage air inlet pipe is connected to the connecting head, and forms an included angle of 30-60 degrees of upward inclination with the horizontal plane.
The first liquid discharge air inlet pipe, the second liquid discharge air inlet pipe and the opening arranged at the lower end of the connector form a special-shaped three-way device together.
The spheroid is located inside the cavity, and the spheroid can be pressed in sealed sleeve's mouth of pipe department and make mouth of pipe department sealed, makes cavity and bottle inside constitute two isolated cavities simultaneously.
Further, when the liquid level in the bottle body is higher than a set liquid level threshold value, liquid in the bottle body flows out from the first liquid discharging and air inlet pipe, and the second liquid discharging and air inlet pipe is communicated with the atmosphere;
when the liquid level in the bottle body is lower than a set liquid level threshold value, liquid in the bottle body flows out from the second liquid drainage air inlet pipe, and the first liquid drainage air inlet pipe is communicated with the atmosphere.
Furthermore, the projections of the first liquid discharge air inlet pipe and the second liquid discharge air inlet pipe on the horizontal plane are mutually parallel or collinear.
Furthermore, the first liquid discharge air inlet pipe and the horizontal plane form an included angle of 5 degrees of upward inclination.
Furthermore, the second liquid and air inlet pipe and the horizontal plane form an included angle of 45 degrees and upwards inclining.
Furthermore, the sphere is a hollow glass sphere. The ball body can float in the cavity in the specific pouring process, and the first liquid drainage air inlet pipe or the second liquid drainage air inlet pipe is prevented from being blocked.
Furthermore, the outer diameter of the sphere is larger than the inner diameter of the sealing sleeve, the inner diameter of the first liquid discharging and air inlet pipe and the inner diameter of the second liquid discharging and air inlet pipe.
Furthermore, one end of the sealing sleeve close to the bottle mouth of the bottle body is provided with an annular outer flange.
Furthermore, an annular inner flange is arranged at the opening of the screw cap and is buckled on the annular outer flange, so that the sealing sleeve is limited. The screw cap plays a role in positioning the sealing sleeve and is in threaded connection with the bottle mouth through the internal thread.
Furthermore, the sealing sleeve is made of polytetrafluoroethylene materials. Acid and alkali resistance, firmness and wear resistance, and forms a sealing device with the hollow glass ball.
Compared with the prior art, the invention has the following advantages:
1) first flowing back intake pipe, second flowing back intake pipe and the opening part of locating the connector lower extreme constitute a dysmorphism tee bend device jointly for can make things convenient for more laborsaving when empting liquid height, low liquid level, first flowing back intake pipe, second flowing back intake pipe can play the effect of admitting air each other when the other side is emptyd, thereby make atmospheric pressure unblocked, make liquid flow more smoothly.
2) The spherical glass ball and the sealing sleeve form a sealing system, and when the reagent is not used at ordinary times, the spherical glass ball is tightly attached to the pipe orifice of the sealing sleeve to prevent the reagent from volatilizing; when in use, the hollow glass ball conveniently slides into the special-shaped glass tee joint device, thereby saving time and labor.
3) During specific operation, the whole set of device is simple to operate and safe to use, and can be widely applied to various liquid containers; the sealing device of the device prevents the solvent from volatilizing, which is beneficial to protecting the health of experiment operators and saving the solvent consumption; the special-shaped glass tee joint device enables dumping to be more labor-saving, and meanwhile, the phenomenon of liquid transverse flow is avoided.
Drawings
Fig. 1 is a schematic structural view of a float-type bottled liquid safety pouring device in the invention.
In the figure: 1. the bottle comprises a bottle body, 2, a screw cap, 3, a connector, 4, a sealing sleeve, 5, a first liquid discharging and air inlet pipe, 6, a second liquid discharging and air inlet pipe, 7, a ball body, 21, an annular inner flange, 31, a cavity, 41 and an annular outer flange.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
Examples
The safe pouring device for the floating ball type bottled liquid in the embodiment comprises a bottle body 1, a screw cap 2, a connector 3, a sealing sleeve 4, a first liquid discharging and air inlet pipe 5, a second liquid discharging and air inlet pipe 6 and a ball body 7, and the device is shown in figure 1. The bottle body 1 is filled with liquid and is filled with various chemical reagents when in specific use.
The screw cap 2 is detachably fixed on the bottle mouth of the bottle body 1, and an opening is arranged at the upper end of the screw cap 2. The connector 3 is connected on the screw cap 2, a cavity 31 is arranged inside the connector 3, and the cavity 31 is communicated with the inside of the bottle body 1 through an opening at the upper end of the screw cap 2.
The ball 7 is arranged in the cavity 31, and the ball 7 can be pressed at the pipe orifice of the sealing sleeve 4 to seal the pipe orifice, so that the cavity 31 and the inside of the bottle body 1 form two isolated cavities. First flowing back intake pipe 5, second flowing back intake pipe 6 constitute a dysmorphism tee bend device with locating the opening part of connector 3 lower extreme jointly for can make things convenient for more laborsaving when empting liquid height, low liquid level, first flowing back intake pipe 5, second flowing back intake pipe 6 can play the effect of admitting air each other when the other side is emptyd, thereby make atmospheric pressure unblocked, make liquid flow out more smoothly.
When the model is specifically designed and selected, the first liquid discharge and air inlet pipe 5 and the horizontal plane form an included angle of 5 degrees of upward inclination. The second liquid discharge air inlet pipe 6 and the horizontal plane form an included angle of 45 degrees of upward inclination, and the projections of the first liquid discharge air inlet pipe 5 and the second liquid discharge air inlet pipe 6 on the horizontal plane are mutually parallel or collinear. The sphere 7 is a hollow glass sphere. So that the ball 7 can float in the cavity 31 during the specific pouring process, avoiding blocking the first drain inlet pipe 5 or the second drain inlet pipe 6. The outer diameter of the ball body 7 is larger than the inner diameter of the sealing sleeve 4, the first liquid discharging and air inlet pipe 5 and the second liquid discharging and air inlet pipe 6. The sealing sleeve 4 is made of polytetrafluoroethylene material, is acid-resistant and alkali-resistant, firm and wear-resistant, and forms a sealing device with the hollow glass ball.
During the specific use, first flowing back intake pipe 5 is connected on connector 3, and 5 contained angles that incline upward are personally submitted with the level to first flowing back intake pipe 5, and second flowing back intake pipe 6 is connected on connector 3, and 45 contained angles that incline upward are personally submitted with the level to second flowing back intake pipe 6. The first liquid discharge air inlet pipe 5, the second liquid discharge air inlet pipe 6 and the opening arranged at the lower end of the connector 3 form a special-shaped three-way device together. When the liquid level of the reagent in the bottle body 1 is higher than a set liquid level threshold value, namely the liquid level of the reagent is higher, the liquid in the bottle body 1 flows out from the first liquid discharging and air inlet pipe 5, and the second liquid discharging and air inlet pipe 6 is communicated with the atmosphere to balance the atmospheric pressure; when the liquid level in the bottle body 1 is lower than the set reagent liquid level threshold value, namely the reagent liquid level is lower, the liquid in the bottle body 1 flows out from the second liquid discharging and air inlet pipe 6, and the first liquid discharging and air inlet pipe 5 is communicated with the atmosphere to balance the atmospheric pressure. After the liquid reagent is poured, the ball body 7 falls onto the pipe orifice of the sealing sleeve 4 through gravity, and the sealing function is realized. The ball body 7 and the sealing sleeve 4 form a sealing system, and when the reagent is not used at ordinary times, the ball body 7 is tightly attached to the pipe orifice of the sealing sleeve 4 to prevent the reagent from volatilizing; when in use, the hollow glass ball conveniently slides into the special-shaped glass tee joint device, thereby saving time and labor.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (6)
1. The utility model provides a device is emptyd to floater formula bottled liquid safety which characterized in that includes:
a bottle body (1) in which a liquid is contained;
the rotary cover (2) is detachably fixed at the bottle mouth of the bottle body (1), and an opening is formed in the upper end of the rotary cover (2);
the connector (3) is connected to the screw cap (2), a cavity (31) is arranged in the connector (3), and the cavity (31) is communicated with the interior of the bottle body (1) through an opening at the upper end of the screw cap (2);
the sealing sleeve (4) is arranged above the bottle opening of the bottle body (1), the outer wall of the sealing sleeve (4) is attached to the inner wall of the connector (3), so that one end of the sealing sleeve (4) is connected with the bottle opening of the bottle body (1), and the other end of the sealing sleeve is communicated with the cavity (31);
the first liquid discharging air inlet pipe (5) is connected to the connector (3), and the first liquid discharging air inlet pipe (5) and the horizontal plane form an upward inclined included angle of 0-30 degrees;
the second liquid drainage air inlet pipe (6) is connected to the connector (3), and the second liquid drainage air inlet pipe (6) and the horizontal plane form an upward inclined included angle of 30-60 degrees;
the ball body (7) is arranged in the cavity (31), the ball body (7) can be pressed at the pipe orifice of the sealing sleeve (4) to seal the pipe orifice, and meanwhile, the cavity (31) and the interior of the bottle body (1) form two isolated cavities;
when the liquid level in the bottle body (1) is higher than a set liquid level threshold value, the liquid in the bottle body (1) flows out from the first liquid discharging and air inlet pipe (5), and the second liquid discharging and air inlet pipe (6) is communicated with the atmosphere;
when the liquid level in the bottle body (1) is lower than a set liquid level threshold value, the liquid in the bottle body (1) flows out from the second liquid discharging and air inlet pipe (6), and the first liquid discharging and air inlet pipe (5) is communicated with the atmosphere;
an annular outer flange (41) is arranged at one end of the sealing sleeve (4) close to the bottle mouth of the bottle body (1);
an annular inner flange (21) is arranged at the opening of the screw cap (2), and the annular inner flange (21) is buckled and pressed on the annular outer flange (41) so that the sealing sleeve (4) is limited;
the sealing sleeve (4) is made of polytetrafluoroethylene materials.
2. The float-type bottled liquid safe pouring device is characterized in that projections of the first drainage air inlet pipe (5) and the second drainage air inlet pipe (6) on a horizontal plane are parallel or collinear.
3. The float-type bottled liquid safe pouring device as claimed in claim 1, wherein the first liquid discharge air inlet pipe (5) forms an upward inclined angle of 5 degrees with the horizontal plane.
4. The float-type bottled liquid safe pouring device as claimed in claim 1, wherein the second liquid and air inlet pipe (6) forms an upward inclined angle of 45 degrees with the horizontal plane.
5. A float-type bottled liquid safety pouring device as claimed in claim 1, wherein said ball (7) is a hollow glass ball.
6. The float-type bottled liquid safe pouring device as claimed in claim 1, wherein the outer diameter of the ball body (7) is larger than the inner diameters of the sealing sleeve (4), the first liquid discharge air inlet pipe (5) and the second liquid discharge air inlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085702.3A CN110979961B (en) | 2019-11-08 | 2019-11-08 | Floating ball type bottled liquid safe dumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085702.3A CN110979961B (en) | 2019-11-08 | 2019-11-08 | Floating ball type bottled liquid safe dumping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110979961A CN110979961A (en) | 2020-04-10 |
| CN110979961B true CN110979961B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911085702.3A Active CN110979961B (en) | 2019-11-08 | 2019-11-08 | Floating ball type bottled liquid safe dumping device |
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| CN (1) | CN110979961B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3106736A1 (en) * | 1981-02-24 | 1982-09-09 | Peter 5466 Neustadt Zimmer | Automatic pull-out and closing device |
| CN2498096Y (en) * | 2001-06-11 | 2002-07-03 | 张宏毅 | Bottle drink sucker |
| US7121436B2 (en) * | 2003-10-09 | 2006-10-17 | Myong-Hoon Lee | Non-spill water bottle cap for purified water dispenser |
| CN201668318U (en) * | 2010-05-06 | 2010-12-15 | 孙冠群 | Leakage-proof thermos flask mouth |
| ES1072922Y (en) * | 2010-06-29 | 2011-02-14 | Lamedee S L | BOTTLE VERTEDORA NOZZLE |
| CN204896157U (en) * | 2015-08-17 | 2015-12-23 | 邢秉琳 | Apothecary jar bottle plug |
| CN105197381A (en) * | 2015-09-29 | 2015-12-30 | 苏州正豪塑胶电子有限公司 | Novel dual-purpose bottle cap |
| CN208022055U (en) * | 2017-12-26 | 2018-10-30 | 重庆市新森宝科技有限公司 | A kind of dual-purpose glue bottle |
| CN208516045U (en) * | 2018-06-29 | 2019-02-19 | 佳易容相容剂江苏有限公司 | Bottle nozzle structure and bottle with cover |
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2019
- 2019-11-08 CN CN201911085702.3A patent/CN110979961B/en active Active
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| CN110979961A (en) | 2020-04-10 |
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