CN112971303B - Food box with protection function - Google Patents
Food box with protection function Download PDFInfo
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- CN112971303B CN112971303B CN202110225765.5A CN202110225765A CN112971303B CN 112971303 B CN112971303 B CN 112971303B CN 202110225765 A CN202110225765 A CN 202110225765A CN 112971303 B CN112971303 B CN 112971303B
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- Prior art keywords
- docking
- port
- food
- butt joint
- storage
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/181—Drinking straws or the like combined with cutlery or other eating utensils
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Abstract
The invention relates to a food box with a protection function, which comprises a food storage, a suction pipe and a butt joint device; the food storage is connected with the butt joint device into a whole or is of a split independent structure; the food storage comprises a storage shell and a storage cavity which is used for storing liquid food inside the storage shell; the butt joint device comprises a butt joint shell, at least one butt joint port and at least one suction pipe telescopic device, wherein the at least one butt joint port and the at least one suction pipe telescopic device are arranged on the butt joint shell; the butt joint device is in butt joint with the protective clothing/the protective mask through a butt joint port; the liquid outlet end of the suction pipe is positioned in the butt joint shell, and the protective clothing or the protective mask is inserted into the butt joint port through the suction pipe telescopic device or is retracted into the butt joint shell from the protective clothing/the protective mask through the butt joint port; the liquid inlet end of the suction pipe is directly or indirectly communicated with the storage cavity of the storage shell. The food box can ensure that liquid food stored in the box is not polluted by the environment, can also ensure that the food box is not polluted by the environment in the using process, and is particularly not polluted by high-risk gas and the like.
Description
Technical Field
The invention relates to a food box with a protection function, which is used for protecting food in a dangerous environment and safely eating by operators.
Background
In the environment of industrial production or special operation, the air quality is often worse, and is full of toxic substances, bacteria, viruses and the like, in the control ward of Xinguan pneumonia or other infectious diseases and the workshop of harmful products, first-line workers often have the situation that mineral water, energy beverages and the like cannot be supplemented after continuously working for 7-8 hours, and in addition, the working intensity is high, a large amount of physical energy is consumed, the body is easy to lose due to water shortage, and the more serious situation even can be shocked due to electrolyte shortage. Therefore, the ability of front-line workers to replenish their energy in hazardous or sensitive environments is a problem that needs to be addressed.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a food box with a protection function, in which a box body is sealed, so as to ensure that liquid food such as nutrient solution, drinking water, etc., a food inlet, a straw, etc. stored in the box are not polluted by external pollution sources, and simultaneously ensure the sealing property during food taking, thereby avoiding health threats brought to operators by external high-risk environments.
In order to achieve the purpose, the invention provides the following technical scheme:
a diet box with a protection function comprises a food storage 1, a suction pipe 2 and a butt joint device 3; the food storage 1 and the butt-joint device 3 are connected into a whole or are in a split independent structure.
The food storage unit 1 includes a storage case 101 and a storage chamber 102 for storing liquid food inside the storage case 101.
The dockee 3 comprises a docking housing 301, and at least one docking port 302 and at least one straw retractor 303 provided on the docking housing 301; the docking device 3 is docked with a protective suit/face shield through a docking port 302; the liquid outlet end of the suction pipe 2 is positioned in the butt joint shell 301, and a protective suit or a protective mask is inserted from the butt joint port 302 through the suction pipe telescopic device 303; the inlet end of the suction pipe 2 is communicated with the storage cavity 102 of the storage shell 101.
When the food storage 1 and the butt-joint device 3 are in a split independent structure, the food storage 1 further comprises a connecting port 103 arranged on the storage shell 101, and the butt-joint device 3 comprises two butt-joint ports 302 and two suction pipe telescopic devices 303; the dockee 3 interfaces with the protective suit/face mask through one docking port 302 and interfaces with the connection port 103 of the food storage 1 through the other docking port 302; the liquid outlet end of the straw 2 is positioned in the butt joint shell 301, and protective clothing or a protective mask is inserted from a butt joint port 302 through a straw telescopic device 303; the intake end of the suction pipe 2 is also located in the docking housing 301 and is inserted into the storage cavity 102 of the storage housing 101 through another suction pipe extension device 303 from another docking port 302.
The connection port 103 is provided with a detachable storage protection cover 104.
The suction pipes 2 are arranged in an "S" shape inside the docking housing 301.
A docking protection film 307 is arranged on the docking shell 301 in the docking port 302, and a docking protection cover 304 is arranged outside the docking port 302.
The straw retractor 303 comprises a stopper 305, a straw transmission roller 306 and a straw transmission knob; the stopper 305 and the straw conveying roller 306 are arranged in parallel in the docking housing 301 and are respectively in contact with both sides of the straw 2; the straw transmission knob is arranged outside the docking housing 301 and connected with the rotating shaft of the straw transmission roller 306.
The surfaces of the straw conveying roller 306 and the stopper 305 contacting the straws 2 are provided with lines or raised particles.
The liquid inlet end and the liquid outlet end of the suction pipe 2 adopt a pointed end structure, and the pointed end part of the suction pipe 2 is sealed by a film 21.
An airbag protection film 310 is provided on the docking housing 301 of the dockee 3, which is located inside the docking port 302 near the side wall of the docking port 302; the inner end face, positioned inside the butt joint shell 301, of the air bag protective film 310 is connected with an air bag 308, and clean air, nitrogen or gas with a disinfection function is stored in the air bag 308; the outer end face of the airbag protection film 310 positioned outside the butting shell 301 is provided with a puncture pin 309 for puncturing the airbag protection film 310; a gas replacement port 311 is arranged on the side wall of the butt joint port 302, and a check valve 312 is arranged in the gas replacement port 311; when the docking port 302 of the dockee 3 is docked with the connection port 103 of the protective suit/shield and/or food storage 1, the edge of the connection port 103 of the protective suit/shield and/or food storage 1 enters into the docking port 302, the piercing pin 309 is pushed to pierce the balloon protection membrane 310, gas is released from the balloon 308 into the docking port 302, and the replacement of air in the docking port 302 is accomplished through the gas replacement port 311 and the one-way valve 312.
The storage shell 101 and the docking shell 301 are made of food-grade stainless steel or food-grade plastic.
Compared with the prior art, the invention has the beneficial effects that:
the food box with the protection function can ensure that liquid food stored in the box is not polluted by the environment, can also ensure that the food box is not polluted by the environment in the using process, and is particularly not polluted by high-risk gas and the like.
Drawings
Fig. 1 is a schematic perspective view of a food box with a protection function according to embodiment 1 of the present invention;
FIG. 2 is a schematic sectional view showing a food container with a protective function according to embodiment 1 of the present invention;
fig. 3 is a schematic sectional view showing a food box with a protection function according to embodiment 2 of the present invention;
FIG. 4 is a schematic perspective view of a food container with a protective function according to embodiment 3 of the present invention;
fig. 5 is a partial cross-sectional structural view of the dockee 3 of the present invention;
fig. 6 is a schematic perspective view of dockee 3 of embodiments 1 and 2 of the present invention;
fig. 7 is a schematic sectional view showing the structure of a dock 3 according to embodiment 3 of the present invention;
FIG. 8 is a schematic view of the end structure of the straw 2 of the present invention;
FIG. 9 is a schematic view of the end of the straw 2 of the present invention sealed with a film;
fig. 10 is a cross-sectional schematic view of an air-displacing docking port 302 of the present invention.
Wherein the reference numbers are:
1 food storage 101 storage case
102 reservoir 103 connection port
104 storage cap 2 straw
21 film 3 butt joint device
301 docking housing 302 docking port
303 suction pipe telescopic device 304 butt joint protective cover
305 stop 306 straw transport roller
307 butt joint protective film 308 air bag
309 puncture pin 310 airbag protection film
311 gas replacement port 312 one-way valve
Detailed Description
The invention is further illustrated by the following examples in conjunction with the drawings.
As shown in fig. 1 to 4, the food container with a protection function of the present invention includes a food container 1, a straw 2, and a docking unit 3. The food storage 1 and the butt joint device 3 are connected into a whole or are in a split independent structure.
The food reservoir 1 comprises a reservoir housing 101 and a reservoir 102 inside the reservoir housing 101 for liquid food (e.g. drinking water, nutrient solution, etc.).
As shown in fig. 4, when the food storage 1 and the docking unit 3 are separate structures, the food storage 1 further includes a connection port 103 disposed on the storage housing 101, and a detachable storage protection cover 104 is disposed on the connection port 103. The docking device 3 comprises two docking ports 302 and two straw retractors 303; the dockee 3 interfaces with the protective suit/face mask through one docking port 302 and interfaces with the connection port 103 of the food storage 1 through the other docking port 302; the liquid outlet end of the straw 2 is positioned in the butt joint shell 301, and protective clothing or a protective mask is inserted from a butt joint port 302 through a straw telescopic device 303; the intake end of the straw 2 is also located within the docking housing 301 and is inserted into the reservoir 102 of the storage housing 101 through another docking port 302 via another straw retraction device 303.
As shown in fig. 7, the suction pipe 2 is arranged in an "S" shape inside the docking housing 301.
As shown in fig. 5 and 6, a docking protection film 307 is disposed on the docking housing 301 in the docking port 302, and a docking protection cover 304 is disposed outside the docking port 302.
As shown in fig. 5 and 7, the pipette extension and retraction device 303 includes a stopper 305, a pipette transfer roller 306, and a pipette transfer knob; the stopper 305 and the straw conveying roller 306 are arranged in parallel in the docking housing 301 and are respectively in contact with both sides of the straw 2; the straw transmission knob is arranged outside the docking housing 301 and connected with the rotating shaft of the straw transmission roller 306. Preferably, the surfaces of the suction pipe transfer roller 306 and the stopper 305, which contact the suction pipe 2, are provided with grains or raised particles for increasing the frictional force between them and the suction pipe 2.
As shown in fig. 8, preferably, the liquid inlet end and the liquid outlet end of the straw 2 are in a pointed structure, so as to facilitate penetrating the butt joint protection film 307; for convenience of food storage and quality assurance, the tip portion of the straw 2 is sealed with a film 21 as shown in fig. 9.
In order to prevent the gas in the dockee 3 from being contaminated by the surrounding environment during docking, as shown in fig. 10, an airbag protection film 310 is provided on the docking housing 301 of the dockee 3 located inside the docking port 302 near the sidewall of the docking port 302; the inner end face of the air bag protective film 310 positioned in the butt joint shell 301 is connected with an air bag 308, and clean air, nitrogen or gas with a disinfection function is stored in the air bag 308; the outer end face of the airbag protection film 310 positioned outside the butting shell 301 is provided with a puncture pin 309 for puncturing the airbag protection film 310; the side wall of the docking port 302 is provided with a gas replacement port 311, and a check valve 312 is arranged in the gas replacement port 311. When the docking port 302 of the dockee 3 is docked with the connection port 103 of the protective suit/shield and/or the food storage 1, the edge of the connection port 103 of the protective suit/shield and/or the food storage 1 enters into the docking port 302, the piercing pin 309 is pushed to pierce the air bag protective film 310, the gas is released from the air bag 308 and enters into the docking port 302, and the replacement of the air in the docking port 302 is completed through the gas replacement port 311 and the one-way valve 312, so that the safety is ensured.
The storage shell 101 and the docking shell 301 are made of food-grade stainless steel or food-grade plastic.
Example 1:
as shown in fig. 1 and 2, the food storage 1 and the docking device 3 are separate structures, and the liquid inlet end of the suction pipe 2 is directly communicated with the storage cavity 102 of the storage shell 101.
Example 2:
as shown in fig. 3, the food storage container 1 and the docking adapter 3 are combined together to form an integral whole, and the inlet end of the suction pipe 2 is directly communicated with the storage cavity 102 of the storage shell 101. Docking housing 301 is provided with a docking port 302 and a straw retractor 303. The docking port 302 is used to dock with a protective suit or a protective mask. Compared with the embodiment 1, the food box has the advantages of more compact structure, higher integration degree and convenient carrying and use.
Example 3:
as shown in fig. 4, the food storage 1 and the docking unit 3 are separate structures, and the docking unit 3 includes two docking ports 302 and two straw retractors 303; the dockee 3 interfaces with the protective suit/face mask through one docking port 302 and interfaces with the connection port 103 of the food storage 1 through the other docking port 302; the liquid inlet end and the liquid outlet end of the suction pipe 2 are both positioned in the butt joint shell 301. After the two docking devices 3 are respectively docked with the food storage 1 and the protective clothing or the protective mask, a user rotates the straw transmission knob to drive the straw transmission rollers 306 of the two straw telescoping devices 303 to rotate, the straws 2 are in contact with the straw transmission rollers 306 and the stop blocks 306, the straws 2 move upwards or downwards under the action of friction force to penetrate through the docking protective film 307, and then enter the food storage 1 and the protective clothing or the protective mask, and the user can take food.
According to the embodiment, the suction pipe 2 and the butt-joint device 3 are combined into a whole and are mutually independent from the food storage device 1, so that food can be conveniently stored, and the suction pipe 2 and the butt-joint device 3 can be repeatedly used.
Claims (9)
1. A food box with a protection function is characterized by comprising a food storage (1), a suction pipe (2) and a butt joint device (3); the food storage (1) is connected with the butt joint device (3) into a whole or is of a split independent structure;
the food storage (1) comprises a storage shell (101) and a storage cavity (102) used for storing liquid food inside the storage shell (101);
the docking device (3) comprises a docking housing (301), and at least one docking port (302) and at least one suction pipe retractor (303) which are arranged on the docking housing (301); the butt connector (3) is butted with the protective clothing/protective mask through a butt port (302); the liquid outlet end of the suction pipe (2) is positioned in the butt joint shell (301), and protective clothing or a protective mask is inserted from the butt joint port (302) through the suction pipe telescopic device (303); the liquid inlet end of the suction pipe (2) is communicated with the storage cavity (102) of the storage shell (101);
arranging an air bag protective film (310) on a docking shell (301) of the dockee (3) which is positioned in the docking port (302) and close to the side wall of the docking port (302); the inner end face, positioned inside the butt joint shell (301), of the air bag protective film (310) is connected with an air bag (308), and clean air, nitrogen or gas with a disinfection function is stored in the air bag (308); the outer end face, positioned outside the butting shell (301), of the air bag protective film (310) is provided with a puncture pin (309) for puncturing the air bag protective film (310); a gas replacement port (311) is arranged on the side wall of the butt joint port (302), and a one-way valve (312) is arranged in the gas replacement port (311); when the docking port (302) of the dockee (3) is docked with the connection port (103) of the protective suit/mask and/or food storage (1), the edge of the connection port (103) of the protective suit/mask and/or food storage (1) enters into the docking port (302), the puncture pin (309) is pushed to puncture the air bag protective membrane (310), the gas is released from the air bag (308), enters into the docking port (302), and the replacement of the air in the docking port (302) is completed through the gas replacement port (311) and the one-way valve (312).
2. The food container with protection function as claimed in claim 1, wherein when the food container (1) and the docking unit (3) are separate structures, the food container (1) further comprises a connection port (103) disposed on the container housing (101), and the docking unit (3) comprises two docking ports (302) and two straw retractors (303); the dockee (3) is docked with the protective suit/face shield via one docking port (302) and is docked with the connection port (103) of the food storage unit (1) via another docking port (302); the liquid outlet end of the suction pipe (2) is positioned in the butt joint shell (301), and a protective suit or a protective mask is inserted from a butt joint port (302) through a suction pipe telescopic device (303); the liquid inlet end of the suction pipe (2) is also positioned in the docking shell (301) and is inserted into the storage cavity (102) of the storage shell (101) from the other docking port (302) through the other suction pipe telescopic device (303).
3. The food serving box with guarding function as claimed in claim 2, characterized in that the connection port (103) is provided with a detachable storage protection cover (104).
4. The hamper with protection according to any of claims 1-3, characterized in that the suction pipe (2) is arranged "S" inside the docking housing (301).
5. The food serving box with a protection function according to any one of claims 1 to 3, wherein a docking protection film (307) is provided on the docking housing (301) in the docking port (302), and a docking protection cover (304) is provided on the outer side of the docking port (302).
6. The food serving box with guarding function according to any one of claims 1 to 3, wherein the straw retracting device (303) comprises a stopper (305), a straw transmission roller (306) and a straw transmission knob; the baffle block (305) and the straw conveying roller (306) are arranged in parallel in the butt joint shell (301) and are respectively contacted with two sides of the straw (2); the straw transmission knob is arranged outside the butt joint shell (301) and is connected with a rotating shaft of the straw transmission roller (306).
7. The hamper with guarding function according to claim 6, characterized in that the surface of the straw conveying roller (306) and the stopper (305) contacting the straw (2) is provided with riffled or raised particles.
8. The food box with protection function according to any one of claims 1-3, wherein the liquid inlet end and the liquid outlet end of the suction pipe (2) are in a pointed structure, and the pointed part of the suction pipe (2) is sealed by a film (21).
9. The hamper according to any of claims 1-3, characterized in that said storage housing (101) and docking housing (301) are made of food grade stainless steel or food grade plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225765.5A CN112971303B (en) | 2021-03-01 | 2021-03-01 | Food box with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225765.5A CN112971303B (en) | 2021-03-01 | 2021-03-01 | Food box with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112971303A CN112971303A (en) | 2021-06-18 |
| CN112971303B true CN112971303B (en) | 2022-10-11 |
Family
ID=76351577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110225765.5A Active CN112971303B (en) | 2021-03-01 | 2021-03-01 | Food box with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112971303B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345523A (en) * | 2020-03-13 | 2020-06-30 | 广西桂源友盛科技有限公司 | Physical ability support system and method for protective clothing |
| CN111358088A (en) * | 2020-03-18 | 2020-07-03 | 徐�明 | Protective equipment clothes with food and beverage utensils |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4119121A1 (en) * | 2011-08-18 | 2023-01-18 | ICU Medical, Inc. | Pressure-regulating vial adaptors |
| CN202959181U (en) * | 2012-10-18 | 2013-06-05 | 王焱 | Lunch box capable of carrying water |
| CN103395530A (en) * | 2013-07-30 | 2013-11-20 | 苏州天华有色金属制品有限公司 | Beverage can |
| CN111280529A (en) * | 2020-04-02 | 2020-06-16 | 马浚腾 | Mask capable of drinking water |
-
2021
- 2021-03-01 CN CN202110225765.5A patent/CN112971303B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345523A (en) * | 2020-03-13 | 2020-06-30 | 广西桂源友盛科技有限公司 | Physical ability support system and method for protective clothing |
| CN111358088A (en) * | 2020-03-18 | 2020-07-03 | 徐�明 | Protective equipment clothes with food and beverage utensils |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112971303A (en) | 2021-06-18 |
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