CN212089091U - Sucking device for preventing infection - Google Patents
Sucking device for preventing infection Download PDFInfo
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- CN212089091U CN212089091U CN202020751638.XU CN202020751638U CN212089091U CN 212089091 U CN212089091 U CN 212089091U CN 202020751638 U CN202020751638 U CN 202020751638U CN 212089091 U CN212089091 U CN 212089091U
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- valve
- suction tube
- suction
- hole
- mask
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Abstract
The utility model relates to a suction device for preventing infection, which comprises a mask, a suction tube, a first valve, a second valve and a liquid diet cup; the first valve is arranged on the mask; the second valve is arranged on the liquid diet cup body; one end of the suction tube is connected with the first valve, and the other end of the suction tube is connected with the second valve; the first valve and the second valve respectively comprise a straw fixing body, a connecting body and a sealing cover; one end of the connecting body is connected with the straw fixing body, and the other end of the connecting body is connected with the sealing cover; the center of the suction tube fixing body is provided with a suction tube hole, and the suction tube hole and the suction tube are in transition fit; the sealing cover is provided with a sealing plug. Its advantages are: the mask is worn for dining, namely the mask is worn for sucking liquid, liquid diet or semi-liquid diet, the mask can block viruses, droplets and the like, and the problem of virus infection prevention during dining is solved.
Description
Technical Field
The utility model belongs to the technical field of the suction device technique and specifically relates to a suction device of prevention infection.
Background
At present, people who resist new coronary pneumonia epidemic situations, re-work and re-production, trade and exchange, and visit and travel in the world have to have meals in a long-time airtight environment by using transportation means such as airplanes, high-speed rails, automobiles, and cruise ships, and the infection of new coronary viruses needs to be prevented. Secondly, for patients fed by nasogastric tubes in hospitals, they mostly walk around in medical institutions, do not wear a suction device or have no suitable suction device, but they are generally low in immunity, and the innovative suction device is more needed.
Chinese patent document CN201821659127.4, application date 20181013, with patent names: gastroenterology nursing liquid food feeding device discloses a gastroenterology nursing liquid food feeding device, including the liquid food teeter chamber, be equipped with the lid on the liquid food teeter chamber, be equipped with the stirring post in the liquid food teeter chamber, be equipped with the spliced pole on its stirring post outer wall, and stirring post one end is equipped with the motor of being connected with it to be equipped with the stirring leaf on the spliced pole, liquid food teeter chamber lower extreme is equipped with the base, and its base upper end inner wall is equipped with the heating chamber, and is equipped with heating resistor silk in the heating chamber.
The gastroenterology nursing liquid food feeding device of above-mentioned patent document can pour corresponding food and clear water into the liquid food teeter chamber, switches on the power of device afterwards, inserts the power cord in the charging port of device, makes the heating resistor silk in the heating chamber begin heating work, has solved the liquid food and has brought when patient's family members from the family, and the liquid food is easy refrigerated problem. However, no corresponding disclosure is found about a technical scheme for conveniently eating and preventing virus infection.
In view of the above, there is a need for a suction device that facilitates feeding and prevents viral infection, and no report on such a suction device is known.
Disclosure of Invention
The utility model aims at providing a convenient food intake state for preventing virus infection, and relates to the food intake device.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a suction device for preventing infection comprises a mask, a suction tube, a first valve, a second valve and a liquid diet cup; the first valve is arranged on the mask; the second valve is arranged on the liquid diet cup body; one end of the suction tube is connected with the first valve, and the other end of the suction tube is connected with the second valve; the first valve and the second valve respectively comprise a straw fixing body, a connecting body and a sealing cover; one end of the connecting body is connected with the straw fixing body, and the other end of the connecting body is connected with the sealing cover; the center of the suction tube fixing body is provided with a suction tube hole, and the suction tube hole and the suction tube are in transition fit; the sealing cover is provided with a sealing plug.
As a preferred technical scheme, the outer peripheral profile of the suction pipe fixing body adopts a transition fillet design.
Preferably, the suction tube is provided with a deformation band at the center.
As a preferred technical scheme, the liquid diet cup comprises a liquid diet cup body; a liquid food cup cover is arranged on the liquid food cup body; the liquid diet cup cover is provided with a fixing hole; a second valve is arranged in the fixing hole; and a limiting plate is arranged at the upper edge of the fixing hole.
As an optimal technical scheme, one end of the limiting plate is provided with a limiting notch, and the other end of the limiting plate is provided with a clamping groove.
As a preferred technical scheme, the limiting notch is U-shaped.
As a preferable technical scheme, the sealing plug is in a cone frustum shape.
As a preferable technical scheme, an elastic valve plate is arranged in a straw hole on the mask.
As a preferable technical scheme, the elastic valve plates are at least two and are polymerized into a point structural form at the top end.
As a preferred technical scheme, the size of the outer diameter of the straw hole is 4-15mm, and the size of the inner diameter of the straw hole is 3-14.8 mm; the size specification of the fixing hole is 8-15 mm.
The utility model has the advantages that:
1. the suction device comprises a mask, a suction tube and a liquid diet cup, wherein the mask and the liquid diet cup are connected through the suction tube. Therefore, the mask is worn for dining, namely the mask is worn for sucking liquid, liquid food or semi-liquid food, the mask can block viruses, droplets and the like, and the problem of virus infection prevention during dining is solved.
2. The utility model discloses a suction device of prevention infection, prevention virus infection when having a dinner, the leakproofness is good, safety of having a dinner, low cost, easy popularization, it is one of the article of the new crown pneumonia epidemic situation of the resistance of ideal when people take aircraft, high-speed railway, car, cruise ship for a long time, also can enjoy liquid such as milk tea, beverage, eight treasures congee, liquid food or half liquid food in public place, realize the healthy and life safety's of relevant personnel target, will produce positive important realistic meaning.
3. One end of the suction tube is connected with the first valve, and the other end of the suction tube is connected with the second valve. The effect of this design is: the two ends of the suction tube are effectively fixed, and the suction tube is prevented from falling off.
4. The sealing cover is arranged, so that the sealing performance is ensured, and the sealing cover is used for sealing after the sucking is finished; when the suction tube is fixed, a transition fit mode is adopted, and the fixing effect is exact.
Drawings
Fig. 1 is a schematic structural diagram of a feeding device for preventing infection according to the present invention. Attached with
Fig. 2 is a schematic view of the first valve.
Fig. 3 is a schematic structural view of the suction tube.
Fig. 4 is a schematic structural view of the liquid food cup of the present invention.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. gauze mask 2. suction tube
21. Deformation zone 3. first valve
31. Suction tube fixing body 32, connector
33. Sealing cover 34 sealing plug
4. Second valve 5. liquid food cup
51. Liquid diet cup body 52. liquid diet cup cover
53. Position limiting plate 54, position limiting notch
55. Clamping groove
Referring to fig. 1, fig. 1 is a schematic structural view of a feeding device for preventing infection according to the present invention. A feeding device for preventing infection; the sucking device comprises a mask 1, a suction tube 2, a first valve 3, a second valve 4 and a liquid diet cup body 51; the first valve 3 is arranged on the mask 1; the second valve 4 is arranged on the liquid cup body 51; one end of the suction tube 2 is connected with the first valve 3, and the other end is connected with the second valve 4.
Referring to fig. 2, fig. 2 is a schematic structural diagram of the first valve 3. The first valve 3 comprises a straw fixing body 31, a connecting body 32 and a sealing cover 33; one end of the connecting body 32 is connected with the straw fixing body 31, and the other end is connected with the sealing cover 33. The outer peripheral profile of the suction pipe fixing body 31 adopts a transition fillet design; the center of the suction pipe fixing body 31 is provided with a suction pipe hole, and the suction pipe hole and the suction pipe 2 are in transition fit; a sealing plug 34 is arranged on the sealing cover 33; the sealing plug 34 is in a cone frustum shape; the specific structure of the second valve 4 is the same as that of the first valve 1, and will not be described herein.
Referring to fig. 3, fig. 3 is a schematic structural view of the suction tube 2. The center of the suction tube 2 is provided with a deformation belt 21.
Referring to fig. 4, fig. 4 is a schematic structural view of the liquid diet cup 51 of the present invention. The liquid diet cup body 51 comprises a liquid diet cup body 51; a liquid diet cup cover 52 is arranged on the liquid diet cup body 51; the liquid diet cup cover 52 is provided with a fixed hole; the second valve 4 is arranged in the fixed hole; a limiting plate 53 is arranged at the upper edge of the fixing hole; one end of the limit plate 53 is provided with a limit notch 54, and the other end is provided with a clamping groove 55.
The embodiment needs to be explained as follows:
the suction device comprises a mask 1, a suction tube 2 and a liquid diet cup body 51, wherein the mask 1 and the liquid diet cup body 51 are connected through the suction tube 2. Thus, the mask 1 is worn for dining, namely the mask 1 is worn for sucking liquid, liquid food or semi-liquid food, the mask 1 can block viruses, droplets and the like, and the problem of virus infection prevention during dining is solved.
One end of the suction tube 2 is connected with the first valve 3, and the other end is connected with the second valve 4. The effect of this design is: the two ends of the suction tube 2 are effectively fixed, and the suction tube 2 is prevented from falling off.
The first valve 3 and the second valve 4 respectively comprise a straw fixing body 31, a connecting body 32 and a sealing cover 33; one end of the connecting body 32 is connected with the straw fixing body 31, and the other end is connected with the sealing cover 33; the center of the suction pipe fixing body 31 is provided with a suction pipe hole, and the suction pipe hole and the suction pipe 2 are in transition fit; the sealing cover 33 is provided with a sealing plug 34. The valve structure with the structure ensures the sealing performance because of the sealing cover 33, and can be sealed by the sealing cover 33 after the sucking is finished; when the suction tube 2 is fixed, a transition fit mode is adopted, and the fixing effect is exact.
The outer peripheral profile of the straw fixing body 31 adopts a transition fillet design. The effect of this design is: adopt transition fillet design for area of contact is big, is particularly convenient for laminate the connection to soft idiosyncratic gauze mask 1.
The center of the suction tube 2 is provided with a deformation belt 21. By arranging the deformation belt 21, the suction tube 2 can be conveniently repeatedly bent during use, and the damage to the suction tube 2 is prevented.
The liquid diet cup body 51 comprises a liquid diet cup body 51; a liquid diet cup cover 52 is arranged on the liquid diet cup body 51; the liquid diet cup cover 52 is provided with a fixed hole; the second valve 4 is arranged in the fixed hole; and a limiting plate 53 is arranged at the upper edge of the fixing hole. The liquid diet cup 51 of this structure has the effect: through the whole large liquid food cup body 51, space is provided for containing liquid food. By providing the fixing hole, an installation space is provided for the second valve 4; through setting up limiting plate 53, can realize carrying out circumference spacing to the periphery of second valve 4 and attracting pipe 2 to effectual second valve 4 and the attraction pipe 2 of preventing takes place slope situation etc..
One end of the limit plate 53 is provided with a limit notch 54, and the other end is provided with a clamping groove 55. Wherein, the clamping groove 55 is designed to be conveniently clamped on the peripheral surface of the liquid diet cup body 51.
The limiting notch 54 is U-shaped. Wherein, the limiting notch 54 adopts a U-shaped design and an open design, and is convenient to be placed.
The sealing plug 34 is cone shaped. Wherein, the sealing plug 34 of the design of the cone frustum shape is adopted, when sealing, the asymptotic sealing can be realized, and the sealing effect is good.
An elastic valve plate is arranged in a straw hole on the mask 1. The elastic valve plate has a one-way control function, and when the suction tube 2 is inserted, the elastic valve is opened; when the suction tube 2 is pulled out, the elastic valve plate is closed, thereby playing a role in sealing.
The elastic valve plates are at least two and are polymerized into a point structure at the top end. The effect of this design is: the valve is convenient to open when stressed and close when not stressed, namely, the valve is in a sealing state under a natural state.
The outer diameter of the straw hole is 4-15mm, and the inner diameter of the straw hole is 3-14.8 mm; the size specification of the fixing hole is 8-15 mm. Due to the design of the dimension specification, the components are assembled compactly and have good consistency.
The utility model discloses a suction device of prevention infection, prevention virus infection when having a dinner, the leakproofness is good, safety of having a dinner, low cost, easy popularization, it is one of the article of the new crown pneumonia epidemic situation of the resistance of ideal when people take aircraft, high-speed railway, car, cruise ship for a long time, also can enjoy liquid such as milk tea, beverage, eight treasures congee, liquid food or half liquid food in public place, realize the healthy and life safety's of relevant personnel target, will produce positive important realistic meaning.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A suction device for preventing infection is characterized in that the suction device comprises a mask, a suction tube, a first valve, a second valve and a liquid diet cup; the first valve is arranged on the mask; the second valve is arranged on the liquid diet cup body; one end of the suction tube is connected with the first valve, and the other end of the suction tube is connected with the second valve; the first valve and the second valve respectively comprise a straw fixing body, a connecting body and a sealing cover; one end of the connecting body is connected with the straw fixing body, and the other end of the connecting body is connected with the sealing cover; the center of the suction tube fixing body is provided with a suction tube hole, and the suction tube hole and the suction tube are in transition fit; the sealing cover is provided with a sealing plug.
2. The infection prevention eating device of claim 1 wherein the outer peripheral profile of the straw holder is of rounded design.
3. The prophylactic suction device as claimed in claim 1, wherein the suction tube is provided with a deformation band at the center thereof.
4. The ingestion system according to claim 1, wherein the liquid food cup comprises a liquid food cup body; a liquid food cup cover is arranged on the liquid food cup body; the liquid diet cup cover is provided with a fixing hole; a second valve is arranged in the fixing hole; and a limiting plate is arranged at the upper edge of the fixing hole.
5. The suction device for preventing infection according to claim 4, wherein the limiting plate is provided with a limiting notch at one end and a clamping groove at the other end.
6. The ingestion apparatus as recited in claim 5, wherein the retention notch is U-shaped.
7. The infection prevention eating device of claim 1 wherein the sealing plug is frusto-conical.
8. The inhalation device for preventing infection according to claim 7, wherein the mouthpiece has an elastic valve plate in the straw hole.
9. The infection prevention eating device of claim 8 wherein the resilient valve member is at least two pieces and converges at a point at the tip.
10. The infection preventing suction device according to claim 4, wherein the straw hole has an outer diameter of 4-15mm and an inner diameter of 3-14.8 mm; the size specification of the fixing hole is 8-15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751638.XU CN212089091U (en) | 2020-05-09 | 2020-05-09 | Sucking device for preventing infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751638.XU CN212089091U (en) | 2020-05-09 | 2020-05-09 | Sucking device for preventing infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212089091U true CN212089091U (en) | 2020-12-08 |
Family
ID=73616422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020751638.XU Expired - Fee Related CN212089091U (en) | 2020-05-09 | 2020-05-09 | Sucking device for preventing infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212089091U (en) |
-
2020
- 2020-05-09 CN CN202020751638.XU patent/CN212089091U/en not_active Expired - Fee Related
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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: 20201208 Termination date: 20210509 |