CN201668745U - Air-pressure nasal feeding device - Google Patents
Air-pressure nasal feeding device Download PDFInfo
- Publication number
- CN201668745U CN201668745U CN2010202055557U CN201020205555U CN201668745U CN 201668745 U CN201668745 U CN 201668745U CN 2010202055557 U CN2010202055557 U CN 2010202055557U CN 201020205555 U CN201020205555 U CN 201020205555U CN 201668745 U CN201668745 U CN 201668745U
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- nasal feeding
- air
- air pressure
- tank body
- tank
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Abstract
The utility model discloses an air-pressure nasal feeding device, which comprises a nasal feeding tube, a tank, a tank cover, a crushing device and an air pressure device. The tank is used for containing food, the tank cover is arranged on the upper portion of the tank, the nasal feeding tube is communicated with the tank, the crushing device comprises a driving unit connected with a transmission shaft, the transmission shaft is connected with a crushing blade which is disposed in the tank, and the air pressure device is communicated with the tank via an air inlet pipe. The air-pressure nasal feeding device is simple in structure, small in volume and simple in operation. After food for nasal feeding is filled in the tank, the food can be crushed and processed by the crushing device directly and controllably. The crushed food is discharged into a feed tube by the air pressure device via air pressure so as to realize nasal feeding for patients with controllable speed. Food can be crushed manually by aid of the air-pressure nasal feeding device, thereby bringing convenience to areas inconvenient in electricity utilization. In addition, the air-pressure nasal feeding device is low in cost and obvious in effect and has fine marketing and application prospects.
Description
Technical field
This utility model relates to a kind of feeder, specifically a kind of air pressure nasal feeding feeder by gas pressure transmission nasal feeding thing.
Background technology
At present, the sufferer of degree of depth stupor or function of deglutition obstacle in order to guarantee the supply of its nutrition, often needs stomach tube to keep somewhere the nasal feeding nutrient clinically.Nasal feeding is generally rubber tube or injection device carries out pusher nasal feeding in the prior art.Like this carry out nasal feeding food-intake and speed etc. all rely on nursing staff's experience, and are very inaccurate, and cause easily to choke and cough.
Those skilled in the art propose a kind of improved nasal feeding device in order to address the above problem, and nasal feeding tube is provided with feed tube and also has food storage device in fact.Feed tube is provided with valve, in order to control turnover switch in kind.But we know that nasal feeding food is generally pasty state liquid foods such as chyme, and this installs can nasal feeding in the food storage device of must in earlier stage food processing enough being packed into.Complex operation step, the chance air is perishable in the food processing transfer process, causes nutrient substance to run off.
And, also still rest on traditional nasal feeding tube feed stage for similar sufferer according to present technology, can not satisfy the patient far away to required all kinds of nutritional needs such as essential meat, wheaten food, eggs, provide and only limit to traditional liquid food.
Therefore, when can satisfy the nasal feeding demand, the step that simplifies the operation guarantees that the food nutrition material does not run off and the nasal feeding device of feeding that can carry out numerous food is the focus that those skilled in the art study.
The utility model content
In order to remedy the defective of prior art, it is adjustable to the utility model proposes a kind of nasal feeding flow, and food processing can be carried out with nasal feeding, and can enrich the air pressure nasal feeding feeder of nasal feeding food variety.
To achieve these goals, this utility model adopts following technical scheme:
A kind of air pressure nasal feeding feeder, it comprises that a nasal feeding tube and takes up the tank body of food and the cover that button is located at tank body top, described nasal feeding tube is communicated with this tank body; Described feeder also comprises a reducing mechanism and a pneumatic shuttle; Comprise a driving device at described reducing mechanism, described driving device connects a power transmission shaft, and this power transmission shaft is connected with Disintegrating knife, and this Disintegrating knife places in the described tank body;
Described pneumatic shuttle is communicated with described tank body by air inlet pipe.
Described driving device is a drive motors, and this drive motors connects power transmission shaft.
Described driving device comprises a transmission main wheel, and this transmission main wheel is connected by driving belt with a drive, is connected between this drive and a drive, and this time drive is provided with one handle.
Described driving device places in the cover.
Described pneumatic shuttle is a pressure inflator, and this pressure inflator is by air pump pump gas in the tank body.
Be connected by check valve between described air inlet pipe and the tank body.
Described pressure inflator connects an air gauge.
Also be provided with heater on the described cover, this heater places in the tank body.
Described Pressure gauge is located on the cover.
Described cover is provided with switching device, is used to control reducing mechanism and pneumatic shuttle.Also be provided with heater switch on the described cover, in order to control described heater.
Advantage of the present utility model and benefit:
This utility model is simple in structure, and volume is less, and is easy and simple to handle.The food that only needs to treat nasal feeding adds in the tank body, can utilize reducing mechanism directly to carry out chyme processing, and the course of processing is controlled.Pneumatic shuttle can utilize air pressure that chyme is slowly entered the nasal feeding of carrying out the patient in the feed pipe, nasal feeding speed-controllable.This utility model can also be prepared into manual actuation and pulverize, and use in the area of being convenient to electricity consumption inconvenience.Can also carry out the food heating according to requirement of different patients, be convenient to the patient and follow one's inclinations edible.This utility model is with low cost, and effect is remarkable, has good market prospect and application prospect.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is this utility model embodiment 1 structural representation;
Fig. 2 is this utility model embodiment 2 structural representations;
Fig. 3 is this utility model embodiment 3 structural representations.
The specific embodiment
As shown in Figure 1, a kind of air pressure nasal feeding feeder, it comprises that a nasal feeding tube 1 and takes up the tank body 2 of food and the cover 3 that button is located at tank body top, described nasal feeding tube 1 is communicated with this tank body 2; Described feeder also comprises a reducing mechanism 4 and a pneumatic shuttle 5; Comprise a driving device 41 at described reducing mechanism, described driving device 41 is a drive motors, and this drive motors connects power transmission shaft 42, and this power transmission shaft 42 is connected with Disintegrating knife 43, and this Disintegrating knife 43 places in the described tank body 2;
Described pneumatic shuttle 5 is communicated with described tank body 2 by air inlet pipe 6.Be connected by check valve between described air inlet pipe 6 and the tank body 2, make gas to enter tank body and can not go out, also having the another one effect is to avoid chyme to enter in the pneumatic shuttle.
Described driving device 41 is that drive motors places in the cover 3.
Described pneumatic shuttle 5 is a pressure inflator, and this pressure inflator is by pump gas in the past tank body 2 of air pump, in order to chyme is entered in the nasal feeding tube 1.
Described pressure inflator connects an air gauge 7.
Described Pressure gauge is located on the cover.
Described cover is provided with switching device 8, is used to control reducing mechanism and pneumatic shuttle.
This utility model in use, open drive motors by switching device 8, drive motors drives power transmission shaft 42 and rotates with Disintegrating knife 43, becomes the chyme position of nasal feeding but pulverize jar intravital food until food, and the thickness degree of food can be adjusted by motor speed and pulverizing time.Opening pressure inflator then, this pressure inflator enters chyme in the nasal feeding tube 1 by air pressure, thereby realizes nasal feeding.
As shown in Figure 2, described driving device 41 comprises a transmission main wheel 411, and this transmission main wheel 411 is connected by driving belt 413 with a drive 412, is connected between this drive 412 and a drive 414, and this time drive 414 is provided with one handle 415.
Other structures are with embodiment 1.
As shown in Figure 3, also be provided with heater 9, one heater switch 91 on the described cover and be located on the cover work in order to control heater 9.
Other structures are with embodiment 1.
Foregoing only is a preferred embodiment of the utility model; it is not to be used for limiting the specific embodiment of the present utility model; therefore, all modification and conversion of carrying out according to main inventive concept of the present utility model all drop within the protection domain of the present utility model.
Claims (10)
1. air pressure nasal feeding feeder, it comprises that a nasal feeding tube and takes up the tank body of food and the cover that button is located at tank body top, described nasal feeding tube is communicated with this tank body; It is characterized in that described feeder also comprises a reducing mechanism and a pneumatic shuttle; Comprise a driving device at described reducing mechanism, described driving device connects a power transmission shaft, and this power transmission shaft is connected with Disintegrating knife, and this Disintegrating knife places in the described tank body;
Described pneumatic shuttle is communicated with described tank body by air inlet pipe.
2. air pressure nasal feeding feeder according to claim 1 is characterized in that described driving device is a drive motors, and this drive motors connects power transmission shaft.
3. air pressure nasal feeding feeder according to claim 1, it is characterized in that described driving device comprises a transmission main wheel, this transmission main wheel is connected by driving belt with a drive, be connected between this drive and a drive, this time drive is provided with one handle.
4. according to claim 2 or 3 described air pressure nasal feeding feeders, it is characterized in that described driving device places in the cover.
5. air pressure nasal feeding feeder according to claim 4 is characterized in that, described pneumatic shuttle is a pressure inflator, and this pressure inflator is inflated in tank body by a check valve.
6. air pressure nasal feeding feeder according to claim 5 is characterized in that, also is provided with heater on the described cover, and this heater places in the tank body.
7. air pressure nasal feeding feeder according to claim 6 is characterized in that described pressure inflator connects an air gauge.
8. air pressure nasal feeding feeder according to claim 7 is characterized in that described air gauge is located on the cover.
9. according to any described air pressure nasal feeding feeder in the claim 1 to 8, it is characterized in that described cover is provided with switching device, be used to control reducing mechanism and pneumatic shuttle; Also be provided with heater switch on the described cover, in order to control described heater.
10. air pressure nasal feeding feeder according to claim 9 is characterized in that, is provided with sealing gasket between described tank body and the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202055557U CN201668745U (en) | 2010-05-27 | 2010-05-27 | Air-pressure nasal feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202055557U CN201668745U (en) | 2010-05-27 | 2010-05-27 | Air-pressure nasal feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668745U true CN201668745U (en) | 2010-12-15 |
Family
ID=43326159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202055557U Expired - Fee Related CN201668745U (en) | 2010-05-27 | 2010-05-27 | Air-pressure nasal feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186365A (en) * | 2018-01-02 | 2018-06-22 | 邱彩红 | A kind of gas poisoning patient Nasal feeding device |
-
2010
- 2010-05-27 CN CN2010202055557U patent/CN201668745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186365A (en) * | 2018-01-02 | 2018-06-22 | 邱彩红 | A kind of gas poisoning patient Nasal feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140527 |