CN212997411U - Integrated bottle cap with eye washer and liquid bottle - Google Patents
Integrated bottle cap with eye washer and liquid bottle Download PDFInfo
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- CN212997411U CN212997411U CN202020382891.2U CN202020382891U CN212997411U CN 212997411 U CN212997411 U CN 212997411U CN 202020382891 U CN202020382891 U CN 202020382891U CN 212997411 U CN212997411 U CN 212997411U
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- bottle cap
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- inner cavity
- liquid
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Abstract
The utility model relates to an integral type bottle lid and liquid bottle with eyewash ware. An integral bottle cap with an eyewash, comprising: a cylindrical bottle cap; an eyecup connected with the bottle cap; a catheter; the one-way valve is positioned at the end part of the liquid guide pipe in the inner cavity of the eye cup; an air extraction duct; a suction device; an air inlet hole positioned on the cylindrical bottle cap. The integrated bottle cap with the eye washer designed by the utility model can be matched with any bottle body with a threaded buckle, and can directly reach the eye to wash the eye without contacting other parts of an operator, thereby greatly reducing the pollution risk of the eye washing liquid; meanwhile, the bottle can be matched with any bottle body with the same thread size, so that the cost of a user is greatly reduced, and the pollution to the environment caused by packaging is greatly reduced.
Description
The technical field is as follows:
the utility model relates to a human eye-washing device and spare part thereof, concretely relates to integral type bottle lid and liquid bottle with eyewash ware.
Background art:
with the development of the times, the life style of people is greatly changed, and as for wearing the contact lenses, more and more people select to wear the contact lenses instead of the frame lenses at present, but the wearing of the contact lenses can cause discomfort reactions such as eye dirt, dry eyes and the like, so that after the contact lenses are worn, eyewash is needed to keep eyes moist and sanitary, and the eye discomfort symptoms are relieved.
Generally, the eyewash and the eyecup are separated, and the eyewash needs to be poured into the eyecup for cleaning when in use. Like this open the in-process of eyewash bottle lid and empty the in-process of liquid and cause the condition of polluting eyewash easily, so under this kind of condition, it is necessary to provide an integral type eyewash ware to not only can reach the effect of conveniently rinsing the eye, can also effectively avoid causing unnecessary pollution to eyewash.
The invention content is as follows:
the utility model aims at providing an integral type bottle lid and liquid bottle with eye lotion ware, the convenience is washd eyes.
The first technical scheme is as follows:
an integral bottle cap with an eyewash, comprising: cylindric bottle lid, cylindric bottle lid lower part is uncovered, and cylindric bottle lid includes: the inner wall of the side wall of the cylindrical bottle cap is provided with internal threads; the eye cup is connected with the bottle cap, the eye cup is a cavity, the edge of the eye cup is attached to the eye socket of a human body, and when a negative pressure environment is formed in the cavity, the inner cavity of the eye cup is isolated from ambient air; the liquid guide pipe is communicated with the inner cavity of the eye cup and the inner cavity of the bottle cap; the one-way valve is positioned at the end part of the liquid guide pipe in the inner cavity of the eye cup, allows liquid to enter the inner cavity of the eye cup under the condition of negative pressure in the inner cavity of the eye cup, and keeps closed under other conditions; one end of the air exhaust conduit is communicated with the inner cavity of the eye cup, and the other end of the air exhaust conduit is connected with the air suction device; the air suction device is connected with one end of the air suction guide pipe and is used for generating negative pressure and sucking out gas in the cavity communicated with the other end of the air suction guide pipe; the air inlet hole is positioned on the cylindrical bottle cap and is communicated with the external atmosphere and the inner cavity of the cylindrical bottle cap. Preferably, the air suction device is a spherical air bag, and negative pressure is generated in the process of rebounding of the bag wall after the air bag is pinched.
The bottle cap can be connected with any bottle body on the premise of consistent thread size, and eye lotion is contained in the bottle body; the use process after the cooperation is as follows: firstly, opening an air inlet; cover an eye with the eyewash cup to the laminating is good, starts the getter device, and the air in the eyewash cup at this moment is by the suction to form the negative pressure in the eyewash cup, the check valve is opened, thereby passes through the pipette suction with the eyewash liquid in the bottle and washes in the cup, prevents liquid reflux to in the bottle through the check valve that sets up at the imbibition pipe end portion this moment. The aspiration device includes, but is not limited to, a spherical bladder, and the amount of eye wash pumped into the eye cup can be controlled by controlling the magnitude and force of squeezing and releasing the bladder.
The second technical scheme is as follows:
an integrated liquid bottle with an eyewash, comprising: the bottle body comprises a bottle mouth with an external thread at the top and is used for containing liquid; cylindric bottle lid, cylindric bottle lid lower part is uncovered, and cylindric bottle lid includes: the bottle cap comprises a cylindrical bottle cap side wall and a circular end face at the upper part, wherein the inner wall of the cylindrical bottle cap side wall is provided with an internal thread, and the internal thread is matched with the external thread of the bottle body; the eye cup is connected with the cylindrical bottle cap, the eye cup is a cavity, the edge of the eye cup is attached to the eye socket of a human body, and when a negative pressure environment is formed in the cavity, the inner cavity of the eye cup is isolated from ambient air; the liquid guide pipe is communicated with the inner cavity of the eyecup and the inner cavity of the bottle body; the one-way valve is positioned at the end part of the liquid guide pipe in the inner cavity of the eye cup, allows liquid to enter the inner cavity of the eye cup under the condition of negative pressure in the inner cavity of the eye cup, and keeps closed under other conditions; one end of the air exhaust conduit is communicated with the inner cavity of the eye cup, and the other end of the air exhaust conduit is connected with the air suction device; the air suction device is connected with one end of the air suction guide pipe and is used for generating negative pressure and sucking out gas in the cavity communicated with the other end of the air suction guide pipe; the air inlet hole is positioned on the cylindrical bottle cap and is communicated with the external atmosphere and the inner cavity of the bottle body. Preferably, the air suction device is a spherical air bag, and negative pressure is generated in the process of rebounding of the bag wall after the air bag is pinched.
The bottle body is filled with eye lotion; the using process is as follows: firstly, opening an air inlet; cover an eye with the eyewash cup to the laminating is good, starts the getter device, and the air in the eyewash cup this moment is by the suction, thereby forms the negative pressure in the eyewash cup, and the check valve is opened under the negative pressure effect, thereby passes through the pipette suction with the eyewash in the bottle in the eyewash cup, prevents liquid reflux to the bottle through the check valve that sets up at the imbibition pipe tip this moment. The aspiration device includes, but is not limited to, a spherical bladder, and the amount of eye wash pumped into the eye cup can be controlled by controlling the magnitude and force of squeezing and releasing the bladder.
The utility model discloses for prior art's advantage lie in: the integrated bottle cap with the eye washer designed by the utility model can be matched with any bottle body with a threaded buckle, and can directly reach the eye to wash the eye without contacting other parts of an operator, thereby greatly reducing the pollution risk of the eye washing liquid; meanwhile, the bottle can be matched with any bottle body with the same thread size, so that the cost of a user is greatly reduced, and the pollution to the environment caused by packaging is greatly reduced.
In the preferred scheme, the spherical air bag is used as an air suction device, so that the operation is simple, the reliability is high, and the cost is low.
Description of the drawings:
fig. 1 is a schematic view showing the structure of an integrated liquid bottle with an eye washer in the embodiment. In the figure, 1 represents a cylindrical bottle cap, 2 represents an eyecup, 3 represents a liquid guide pipe, 4 represents a one-way valve, 5 represents an air exhaust guide pipe, 6 represents a spherical air bag, 7 represents an air inlet hole, 8 represents a bottle body, and 9 represents an extension pipe of the air inlet hole.
The specific implementation mode is as follows:
example (b):
an integrated liquid bottle with an eyewash, comprising: the bottle body 8 is provided with a bottle mouth with an external thread at the top and is used for containing liquid; cylindric bottle lid 1, cylindric bottle lid lower part is uncovered, and cylindric bottle lid includes: the bottle cap comprises a cylindrical bottle cap side wall and a circular end face at the upper part, wherein the inner wall of the cylindrical bottle cap side wall is provided with an internal thread, and the internal thread is matched with the external thread of the bottle body; the eye cup 2 is connected with the cylindrical bottle cap, the eye cup is a cavity, the edge of the eye cup is attached to the eye socket of a human body, the eye cup is fixedly connected with the side wall of the cylindrical bottle cap, the liquid guide pipe or the one-way valve penetrates through the connecting part of the eye cup and the cylindrical bottle cap, and when a negative pressure environment is formed in the cavity, the inner cavity of the eye cup is isolated from the ambient air; a liquid guide pipe 3, the liquid guide pipe communicates the inner cavity of the eyecup and the inner cavity of the bottle body, and the liquid guide pipe is divided into two sections, namely: the tail end of the vertical section is inserted into the liquid in the bottle, and the tail end of the horizontal section is connected with a one-way valve; the one-way valve 4 is positioned at the end part of the liquid guide pipe in the inner cavity of the eye cup, allows liquid to enter the inner cavity of the eye cup under the condition of negative pressure in the inner cavity of the eye cup, and keeps closed under other conditions; one end of the air exhaust duct 5 is communicated with the inner cavity of the eye cup, and the other end of the air exhaust duct is connected with the air suction device; the spherical air bag 6 is connected with one end of the air exhaust conduit and is used for generating negative pressure and sucking out the gas in the cavity communicated with the other end of the air exhaust conduit; an air inlet 7 and an air inlet extension pipe 9 which are positioned on the circular end surface of the cylindrical bottle cap are communicated with the external atmosphere and the inner cavity of the bottle body. The spherical air bag generates negative pressure in the process of bag wall resilience after being pinched and deflated.
Firstly, eye lotion is contained in a bottle body; the using process is as follows: firstly, opening an air inlet; covering one eye with the eyecup, and fitting the eyecup;
then the spherical air bag is extruded, the air in the spherical air bag is discharged from the eye cup through the air exhaust conduit, and the spherical air bag is pinched;
covering one eye with the eyecup, and fitting the eyecup;
slowly loosening the spherical air bag, sucking air in the eyecup into the air bag at the moment to form negative pressure in the eyecup and the bottle body, and opening the one-way valve when the negative pressure reaches a certain value so as to suck eyewash in the bottle into the eyecup through the liquid guide pipe;
the liquid is prevented from flowing back into the bottle by a one-way valve arranged at the end of the liquid guide pipe.
The spherical balloon may be replaced by other suction means such as an air pump.
Claims (9)
1. Integral type bottle lid with eyewash ware which characterized in that includes:
the bottle cap comprises a cylindrical bottle cap (1), wherein the lower part of the cylindrical bottle cap is open, the bottle cap comprises a cylindrical bottle cap side wall and a circular end face at the upper part, and an internal thread is arranged on the inner wall of the bottle cap side wall;
the eye cup (2) is connected with the bottle cap, the eye cup is a cavity, the edge of the eye cup is attached to the eye socket of a human body, and when a negative pressure environment is formed in the cavity, the inner cavity of the eye cup is isolated from the ambient air;
the liquid guide pipe (3) is communicated with the inner cavity of the eye washing cup and the inner cavity of the bottle cap;
the one-way valve (4) is positioned at the end part of the liquid guide pipe in the inner cavity of the eye cup, allows liquid to enter the inner cavity of the eye cup under the condition of negative pressure in the inner cavity of the eye cup, and keeps closed under other conditions;
one end of the air exhaust conduit (5) is communicated with the inner cavity of the eye cup, and the other end of the air exhaust conduit is connected with the air suction device;
the air suction device is connected with one end of the air suction guide pipe and is used for generating negative pressure and sucking out gas in the cavity communicated with the other end of the air suction guide pipe;
and an air inlet hole (7) positioned on the cylindrical bottle cap is communicated with the external atmosphere and the inner cavity of the cylindrical bottle cap.
2. The integrated bottle cap with eye washer according to claim 1, wherein the air suction device is a spherical air bag (6), and negative pressure is generated during the rebound process of the air bag wall after the air bag is pinched.
3. The integrated bottle cap with eye washer according to claim 1 or 2, wherein the eye cup is located at a side of the cylindrical bottle cap.
4. The integrated bottle cap with eye washer according to claim 1 or 2, wherein the air intake hole is located on the circular end surface of the cylindrical bottle cap.
5. Integral type liquid bottle with eyewash ware which characterized in that includes:
the bottle body (8) comprises a bottle mouth with an external thread at the top and is used for containing liquid;
the bottle cap comprises a cylindrical bottle cap (1), wherein the lower part of the cylindrical bottle cap is open, the bottle cap comprises a cylindrical bottle cap side wall and a circular end face at the upper part, the inner wall of the bottle cap side wall is provided with internal threads, and the internal threads are matched with the external threads of the bottle body;
the eye cup (2) is connected with the bottle cap, the eye cup is a cavity, the edge of the eye cup is attached to the eye socket of a human body, and when a negative pressure environment is formed in the cavity, the inner cavity of the eye cup is isolated from the ambient air;
the liquid guide pipe (3) is communicated with the inner cavity of the eyecup and the inner cavity of the bottle body;
the one-way valve (4) is positioned at the end part of the liquid guide pipe in the inner cavity of the eye cup, allows liquid to enter the inner cavity of the eye cup under the condition of negative pressure in the inner cavity of the eye cup, and keeps closed under other conditions;
one end of the air exhaust conduit (5) is communicated with the inner cavity of the eye cup, and the other end of the air exhaust conduit is connected with the air suction device;
the air suction device is connected with one end of the air suction guide pipe and is used for generating negative pressure and sucking out gas in the cavity communicated with the other end of the air suction guide pipe;
an air inlet hole (7) positioned on the cylindrical bottle cap is communicated with the external atmosphere and the inner cavity of the bottle body.
6. The integrated liquid bottle with eye washer according to claim 5, wherein the air suction device is a spherical air bag (6), and negative pressure is generated during the rebound process of the air bag wall after the air bag is pinched.
7. The integrated liquid bottle with eyewash equipment as claimed in claim 5 or 6, characterized in that, the eyewash cup is located at the side of the cylindrical bottle cap.
8. The integrated liquid bottle with eyewash equipment as claimed in claim 5 or 6, characterized in that the air intake hole is located on the circular end face of the cylindrical bottle cap.
9. The integrated liquid bottle with eyewash equipment as claimed in claim 7, characterized in that the liquid guiding tube is divided into two segments: the tail end of the vertical section is inserted into the liquid in the bottle, and the tail end of the horizontal section is connected with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382891.2U CN212997411U (en) | 2020-03-23 | 2020-03-23 | Integrated bottle cap with eye washer and liquid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382891.2U CN212997411U (en) | 2020-03-23 | 2020-03-23 | Integrated bottle cap with eye washer and liquid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212997411U true CN212997411U (en) | 2021-04-20 |
Family
ID=75442473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382891.2U Active CN212997411U (en) | 2020-03-23 | 2020-03-23 | Integrated bottle cap with eye washer and liquid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212997411U (en) |
-
2020
- 2020-03-23 CN CN202020382891.2U patent/CN212997411U/en active Active
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