CN203915527U - Modified form heavy patient feeder - Google Patents
Modified form heavy patient feeder Download PDFInfo
- Publication number
- CN203915527U CN203915527U CN201420340500.5U CN201420340500U CN203915527U CN 203915527 U CN203915527 U CN 203915527U CN 201420340500 U CN201420340500 U CN 201420340500U CN 203915527 U CN203915527 U CN 203915527U
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- China
- Prior art keywords
- suction
- brake lining
- suction chamber
- tube
- discharge
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- Expired - Fee Related
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Abstract
This utility model belongs to medical care technique with the apparatus field, be specifically related to a kind of modified form heavy patient feeder, comprise tube feeding, pump, discharge brake lining, suck brake lining, suction tube and rice bowl, pump comprises elastomeric bladder, suction chamber and discharge side, suction chamber is connected with suction tube by suction inlet, and suction inlet place is provided with suction brake lining; Elastomeric bladder and suction chamber UNICOM; Suction chamber and discharge side, by middle port UNICOM, are provided with discharge brake lining in middle port; Discharge side connects by outlet and tube feeding.This utility model relies on manpower forced flow, is suitable for fed with water or toughness slop, and flow and flow velocity are easy to control, and can regulate the temperature of food.
Description
Technical field
This utility model belongs to medical care technique with the apparatus field, is specifically related to a kind of modified form heavy patient feeder.
Background technology
When the patient who has particularly just finished major operation as heavy patient lies on one's sick bed, oneself can not or inconvenience feed, need medical personnel or household's feeding, because patient can not swallow or because the people of feeding operates unskilled as normal person, usually cause food excessive, pollution clothes or bed body, also waste grain simultaneously.
Application number is 201020014612.3 utility model patent, name is called < < feeder for patient > >, a kind of feeder for patient has been described, comprise container, described container has three independently cavitys, each cavity is all connected with tube feeding, in tube feeding, be provided with flow rate regulation part, one upper lateral part of described container is fixedly installed hook, three independently cavity respectively can splendid attire water, the liquid of gruel and comparison thickness.This utility model can be given patient's feeding, but use and inconvenience, bad control, because food flows and need to rely on gravity in tube feeding, during feeding viscous fluid, often can not flow smoothly, be exactly that food temperature is improper, when overheated or supercool in addition, have no idea to regulate, this equipment needs further to be improved.
Summary of the invention
The purpose of this utility model is to provide a kind of modified form heavy patient feeder.
This utility model is achieved through the following technical solutions: i.e. a kind of modified form heavy patient feeder, comprise tube feeding, warm water tank, pump, discharge brake lining, suck brake lining, suction tube and rice bowl, pump comprises elastomeric bladder, suction chamber and discharge side, suction chamber is connected with suction tube by suction inlet, suction inlet place is provided with suction brake lining, slop can flow to suction chamber from suction tube by this brake lining, but this brake lining can stop slop reverse flow automatically.Elastomeric bladder and suction chamber UNICOM, when pressing elastomeric bladder with hands, just produce the pressure larger than atmospheric pressure in suction chamber, when unclamping hands, elastomeric bladder reverts to naturalness automatically, can produce again the pressure less than atmospheric pressure in suction chamber.Suction chamber and discharge side, by middle port UNICOM, are provided with discharge brake lining in middle port, slop can flow to discharge side from suction chamber by this brake lining, but this brake lining can stop slop reverse flow automatically.Discharge side connects by outlet and tube feeding.The other end of tube feeding is put into disease population.
Above-described suction brake lining, it is a soft flexible plastic sheet, cover on suction inlet, wherein a limit is fixedly connected with suction chamber wall, when having slop to flow through from suction inlet direction, suck brake lining along with slop bends towards suction chamber direction, to slop, reserve passage, slop can pass through from this passage, when having slop next from flowing through in the other direction, suck brake lining and under slop thrust, tightly cover suction inlet, can block slop and can not pass through from suction inlet.
Above-described discharge brake lining, it is a soft flexible plastic sheet, cover in middle port, wherein a limit is fixedly connected with discharge side wall, when having slop to flow through from middle port direction, discharge brake lining along with slop bends towards discharge side direction, to slop, reserve passage, slop can pass through from this passage, when having slop next from flowing through in the other direction, discharge brake lining and under slop thrust, tightly cover outlet, can block slop thrust and can not pass through from outlet.
When slop temperature is improper, when overheated or supercool, can make tube feeding through warm water tank, be immersed in warm water the inside, the warm water across tube wall and the inside carries out sufficient heat exchange, enters in disease population after making slop become suitable temperature again.
When needs are given patient's feeding, first make the other end of suction tube submerge in slop, the other end of tube feeding is placed on patient in the mouth, presses repeatedly and unclamps elastomeric bladder, according to the flow of client need and speed when pressing elastomeric bladder, in suction chamber, produce larger pressure, suction brake lining is closed, and the slop in suction chamber enters discharge side by middle port under pressure, by outlet, enters tube feeding, in warm water tank, become suitable temperature, finally enter patient in the mouth.When unclamping elastomeric bladder, in suction chamber, produce the pressure less than atmospheric pressure, to discharge brake lining and close, the slop in rice bowl through suction tube, is pushed suction brake lining open and is entered in suction chamber under atmospheric pressure effect.Constantly press and decontrol like this elastomeric bladder, slop can flow in disease population continuously.
The beneficial effects of the utility model are: rely on manpower forced flow, be suitable for fed with water or toughness slop, flow and flow velocity are easy to control, and can regulate the temperature of food.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment axonometric chart, and for ease of observing internal structure, pump 3 is longitudinally cut open along imaginary mid-plane;
Fig. 2 is this utility model front section view when working as elastomeric bladder 3.1 and being pressed;
Fig. 3 is this utility model front section view while working as elastomeric bladder 3.1 released rear automatic recovery;
Shown in figure: 1. tube feeding; 2. warm water tank; 3. pump; 3.1 elastomeric bladder; 3.2 discharge side; 3.3 outlet; 3.4 middle port; 3.5 suction chamber; 3.6 suction inlet; 4. discharge brake lining; 5. suck brake lining; 6. suction tube; 7. rice bowl; 8. warm water; 9. gruel; A: the direction of pressing elastomeric bladder with hands; B: the automatic restorable direction of elastomeric bladder.
The specific embodiment
Embodiment: as shown in Figure 1 to Figure 3, modified form heavy patient feeder, by tube feeding 1, warm water tank 2, pump 3, discharge brake lining 4, suction brake lining 5, suction tube 6 and rice bowl 7, formed, pump 3 is comprised of elastomeric bladder 3.1, suction chamber 3.5, discharge side 3.2, below gruel 9 liquid levels that suction tube 6 one end insertion rice bowls 7 are contained, the other end connects the suction inlet 3.6 of pump 3.
On suction inlet 3.6, be provided with and suck brake lining 5, when having gruel 9 to flow through from suction inlet 3.6 directions, impact and suck brake lining 5, as shown in Figure 3, make it bend towards the left side, reserve passage to gruel 9, gruel 9 can flow through from this passage.When the gruel 9 in suction chamber 3.5 will flow into suction inlet 3.6, suck brake lining 5 and cover tightly suction inlet 3.6 under the impact of gruel 9, as shown in Figure 2, gruel 9 can not pass through from suction inlet 3.6.
In outlet 3.4, be provided with and discharge brake lining 4, when having gruel 9 to flow through from outlet 3.4 directions, impact and discharge brake lining 5, as shown in Figure 2, make it bend towards the left side, reserve passage to gruel 9, gruel 9 can flow through from this passage.When the gruel 9 in discharge side 3.2 will flow into suction chamber 3.5, discharge brake lining 4 and cover tightly middle port 3.4 under the impact of gruel 9, as shown in Figure 3, gruel 9 can not pass through from middle port 3.4.
Elastomeric bladder 3.1 and suction chamber 3.5 UNICOMs, along A when pressing elastomeric bladder with hands, the pressure that the interior generation of suction chamber 3.5 is larger than atmospheric pressure.Elastomeric bladder 3.1 self is flexible, decontrols hands, can be along B to automatic reinstatement, and the pressure less than atmospheric pressure of the interior generation of suction chamber 3.5 simultaneously.
Tube feeding 1 one end is connected with outlet 3.3, and the other end is put into disease population, in middle a certain section of warm water 8 that is immersed in warm water tank 2, if gruel 9 is overheated or supercool, through and warm water 8 carry out heat exchange, can change to such an extent that temperature is suitable.
In use, according to patient's acceptable speed, repeatedly press and unclamp elastomeric bladder 3.1, when along A when pressing, the pressure that the interior generation of water sucting cavity 3.5 is larger, sucking brake lining 5 closes, discharge brake lining 4 and be rushed to open, the gruel 9 of the inside is extruded into discharge side 3.2, then through outlet 3.3, enters tube feeding 1, process and warm water 8 heat exchanges, then enter in disease population.When decontroling hands, elastomeric bladder is along B to reinstatement, in suction chamber, form the pressure less than atmospheric pressure, discharging brake lining 4 closes automatically, gruel 9 in rice bowl 7 through suction tube 6, is washed open and is sucked brake lining 5 under atmospheric pressure, enters into suction chamber 3.5, like this, gruel 9 is sent in disease population continuously.
Claims (2)
1. a modified form heavy patient feeder, comprises tube feeding, pump, discharge brake lining, sucks brake lining, suction tube and rice bowl, and pump comprises elastomeric bladder, suction chamber and discharge side, and suction chamber is connected with suction tube by suction inlet, and suction inlet place is provided with suction brake lining; Elastomeric bladder and suction chamber UNICOM; Suction chamber and discharge side, by middle port UNICOM, are provided with discharge brake lining in middle port; Discharge side connects by outlet and tube feeding.
2. modified form heavy patient feeder according to claim 1, is characterized by tube feeding through warm water tank, is immersed in warm water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340500.5U CN203915527U (en) | 2014-06-25 | 2014-06-25 | Modified form heavy patient feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340500.5U CN203915527U (en) | 2014-06-25 | 2014-06-25 | Modified form heavy patient feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915527U true CN203915527U (en) | 2014-11-05 |
Family
ID=51811414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340500.5U Expired - Fee Related CN203915527U (en) | 2014-06-25 | 2014-06-25 | Modified form heavy patient feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618334A (en) * | 2016-03-31 | 2016-06-01 | 常熟市诺成塑料制品有限公司 | Dispensing system for medical feeder |
-
2014
- 2014-06-25 CN CN201420340500.5U patent/CN203915527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618334A (en) * | 2016-03-31 | 2016-06-01 | 常熟市诺成塑料制品有限公司 | Dispensing system for medical feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |