CN207768755U - Jejunum stoma pipe nutrient solution conveying device - Google Patents
Jejunum stoma pipe nutrient solution conveying device Download PDFInfo
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- CN207768755U CN207768755U CN201720733025.1U CN201720733025U CN207768755U CN 207768755 U CN207768755 U CN 207768755U CN 201720733025 U CN201720733025 U CN 201720733025U CN 207768755 U CN207768755 U CN 207768755U
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- nutrient solution
- stoma pipe
- jejunum stoma
- conveying device
- fluid infusion
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Abstract
The utility model provides a kind of jejunum stoma pipe nutrient solution conveying device, it solves the problems, such as the problem of intestinal nutrient solution cannot use few slag nutrient solution, stoma tube chamber excessive the problem of will appear food reflux and cannot food at the uniform velocity be injected enteral in residential care, includes mainly fluid infusion bag, heater, plug valve, check valve, rubber tube and jejunum stoma pipe.Fluid infusion bag is connected to by rubber tube with jejunum stoma pipe, and heater is arranged in the outer surface of fluid infusion bag, and plug valve is arranged on the rubber tube in fluid infusion bag exit, and check valve is arranged in the junction of rubber tube and jejunum stoma pipe.Food can be effectively prevented because of the phenomenon that caliber increasing is backflowed in the check valve on pipeline by being arranged.It is provided with plug valve on the pipeline below fluid infusion bag, the speed into enteral food can be efficiently controlled, in residential care, enteral excessive velocities will not be entered because of food and cause discomfort to patient.
Description
Technical field
The utility model is related to enteral nutrition use device fields, are conveyed more particularly to a kind of jejunum stoma pipe nutrient solution
Device.
Background technology
Enteral nutrition (Entrant Nutrition, EN) is to provide the nutriment and other that metabolism needs through gastrointestinal tract
The nutritional support mode of various nutrients selects EN support to have become the base of nutritional support as long as function of intestinal canal allows
These standards.Empty bed contact time nutritional support is one of method of enteral nutrition, and jejunum stoma pipe is implanted into sky by Jejunostomy
Enteral is drawn and is fixed through stomach wall, and all patients of enteral nutrition are applicable to.The nursing of postoperative jejunum stoma pipe, especially
It is that residential care is particularly important.Focus on keeping clear, avoid plugging, prevents unplanned property tube drawing.
The jejunum stoma pipe tube chamber of country's Clinical practice is thinner at present, and catheter diameter is smaller, does not have jejunum depressurization, intestines
Interior nutrient solution must select Medical intestinal nutrition liquid, otherwise have with other meat soup vegetable juices etc. and easily occur conduit resistance when slag nutrients
Plug.But Medical intestinal nutrition liquid is on the high side, this undoubtedly increases larger financial burden for the patient of financial difficulties,
So Partial Hospitals replace jejunum stoma pipe using thicker catheter, few slag liquid diet can be injected in this way and is not easy to plug
Pipeline.But the case where urinary catheter is rubber constituent, easy to aging, and tube chamber conference after injection food in the presence of backflowing.
The speed that intestinal nutrient solution enters in enteron aisle needs to control, cannot be too fast, and patient's gastrointestinal tract otherwise can be caused uncomfortable,
But in residential care, needle cylinder injection diet is generally used, speed is not easily controlled, and syringe volume is smaller, takes out repeatedly
Sucking food is also inconvenient.
Utility model content
For the above problem in the prior art, the utility model provides a kind of jejunum stoma pipe device, solves intestines
Interior nutrient solution cannot use the problem of slag liquid diet less, stoma tube chamber excessive the problem of will appear food reflux and be in
The problem of cannot food at the uniform velocity being injected into enteral in the nursing of front yard.
In order to reach foregoing invention purpose, the technical solution adopted in the utility model is as follows：
There is provided a kind of jejunum stoma pipe nutrient solution conveying device comprising fluid infusion bag, heater, plug valve, check valve, rubber
Sebific duct and jejunum stoma pipe.Fluid infusion bag is connected to by rubber tube with jejunum stoma pipe, and heater is arranged in the outer surface of fluid infusion bag,
Plug valve is arranged on the rubber tube in fluid infusion bag exit, and check valve is arranged in the junction of rubber tube and jejunum stoma pipe.
Further, jejunum stoma pipe nutrient solution conveying device further includes the air bag being arranged in fluid infusion bag outer surface, is filled
Airbag is connected to by tracheae with inflator pump, and inflator pump exit is provided with air pressure adjustment switch.
Further, inflator pump is hand held inflator pump.
Further, heater includes heating wire, the power cord that heating wire is connected to power supply and attaching plug and control
The temperature control regulator of system and display electrothermal wire heating's state, the power supply that temperature control regulator is arranged between heating wire and attaching plug
On line.The signal that heater further includes temperature element and is transferred to the temperature signal that temperature element measures in temperature control regulator
Line, temperature element are arranged near heating wire.
Further, it is provided with bottle stopper at fluid infusion bag top end opening.
Further, jejunum stoma pipe nutrient solution conveying device further includes textile bags, and textile bags are internally provided with three layers of phase
The interlayer mutually separated, wherein intermediate course are put into fluid infusion bag, and the interlayer on both sides is respectively put into heating wire and air bag.
Further, the material of jejunum stoma pipe is silica gel, 1.5 centimetres~2.0 centimetres of internal diameter.
Further, the connection of check valve and jejunum stoma pipe is to be detachably connected.
The beneficial effects of the utility model are：The diameter for increasing jejunum stoma pipe, makes pipeline be not easy to plug, while fistulization
Pipe uses silica gel material, so that it is not allowed easy to aging.The check valve being arranged on pipeline can be effectively prevented food because of caliber
The phenomenon that increasing is backflowed.
It is provided with plug valve on the pipeline below fluid infusion bag, the speed into enteral food can be efficiently controlled,
In residential care, enteral excessive velocities will not be entered because of food and cause discomfort to patient.
Fluid infusion bag capacity is big, can once inject enough food, makes the simpler convenience of operation, alleviates patient home
The burden of nursing.Fluid infusion bag outer surface is provided with temperature control system, the temperature that can efficiently control food is always held at needs
Within the temperature range of.In addition another outer surface of fluid infusion bag is provided with air bag, when needing to inject food to patient's enteral, profit
The food in fluid infusion bag is pressed into enteral with the expansion of air bag.
Description of the drawings
Fig. 1 is the structure chart of jejunum stoma pipe nutrient solution conveying device.
Fig. 2 is the structure chart of heater.
Wherein, 1, fluid infusion bag；101, bottle stopper；2, heater；201, heating wire；202, power cord；203, attaching plug；
204, temperature control regulator；205, temperature element；206, signal wire；207, primary backing；3, plug valve；4, check valve；5, rubber tube；
6, jejunum stoma pipe；7, air bag；701, hand held inflator pump；702, air pressure adjustment switchs；703, tracheae；8, textile bags.
Specific implementation mode
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific implementation mode, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all utilize the innovation and creation of the utility model design in the row of protection.
As shown in Figure 1, the utility model provides a kind of jejunum stoma pipe nutrient solution conveying device comprising fluid infusion bag 1,
Heater 2, plug valve 3, check valve 4, rubber tube 5 and jejunum stoma pipe 6.Fluid infusion bag 1 passes through rubber tube 5 and jejunum stoma pipe 6
Connection, heater 2 are arranged in the outer surface of fluid infusion bag 1, and plug valve 3 is arranged on the rubber tube 5 in 1 exit of fluid infusion bag, unidirectionally
Valve 4 is arranged in the junction of rubber tube 5 and jejunum stoma pipe 6.Plug valve 3 by rotate its valve rod control opening size to
Control the opening and closing of the flow velocity and pipeline of nutrient solution.The check valve 4 that the junction in rubber tube 5 Yu jejunum stoma pipe 6 is arranged can be with
Prevent the nutrient solution of enteral from backflowing.
It, can be the case where need not inject food to patient after check valve 4 is detachably connected with the use of jejunum stoma pipe 6
Under, the device of 4 or more check valve is removed, such patient only leaves a jejunum stoma pipe 6 with it, can facilitate patient usually
Activity.The diameter of the jejunum stoma pipe of country's Clinical practice is usually 0.4 centimetre at present, jejunum stoma pipe 6 in the design
Internal diameter is 1.8 centimetres, by the internal diameter of increasing jejunum stoma pipe 6, patient can be allowed not use Medical intestinal nutrition liquid necessarily,
Even if homemade nutrient solution contains a small amount of slag, pipeline will not be equally blocked.
Jejunum stoma pipe nutrient solution conveying device further includes the air bag 7 being arranged in 1 outer surface of fluid infusion bag, and air bag 7 is logical
It crosses tracheae 703 to be connected to hand held inflator pump 701,701 exit of hand held inflator pump is provided with air pressure adjustment switch 702.It holds
Air bag 7 can be inflated by pinching inflator pump 701, and the air bag after expansion squeezes fluid infusion bag 1, makes the nutrition in fluid infusion bag 1
Liquid enters enteral along pipeline, and the maximum swelling rate of air bag 701 is 1000%.So when needing to inject food to enteral, only
It needs to open plug valve 3 and air pressure regulating switch 702, holds and pinch inflator pump 701 air bag 7 is inflated.Air pressure adjustment switchs
702 can also bleed off the air in air bag 7.
As shown in Fig. 2, power cord 202 and power supply that heater 2 includes heating wire 201, is connected to heating wire 201 with power supply
The temperature control regulator 204 of plug 203 and control and display 201 febrile state of heating wire, temperature control regulator 204 are arranged in electricity
On power cord 202 between heated filament 201 and attaching plug 203.Heater 2 further includes temperature element 205 and by temperature element
205 temperature signals measured are transferred to the signal wire 206 in temperature control regulator 204, and temperature element 205 is arranged in heating wire 201
Near.
It is provided with display screen on temperature control regulator 204, can show the temperature value that temperature element 205 measures.Temperature control is adjusted
The button for being additionally provided with power switch on device 204, increasing temperature, reducing temperature.Electric heating can be controlled by temperature control regulator 204
The power on/off of silk 201, the height of temperature, are additionally provided with heating temperature maximum constraint function on temperature control regulator 204, avoid missing
Operation makes solution temperature is excessively high to be damaged to patient.The maximum power of heating wire 201 is 50W, heating wire 201 and thermometric member
Part 205 is placed on primary backing 207, is then taken its whole to reserve the position that power cord 202 and signal wire 206 go out in one's arms with mask
It sets.
The volume of fluid infusion bag 1 is 500 milliliters, and bottle stopper 101 is provided at top end opening.
Jejunum stoma pipe nutrient solution conveying device further includes textile bags 8, textile bags 8 be internally provided with three layers it is spaced apart from each other
Interlayer, wherein intermediate course are put into fluid infusion bag 1, and the interlayer on both sides is respectively put into heating wire 201 and air bag 7,8 top of textile bags
It is provided with handle, the burden for aloft mitigating nursing can be hung as infusion bottle.
The material of jejunum stoma pipe 6 is silica gel, and the service life is longer long.
It is using step：Fluid infusion bag 1, heating wire 201 and air bag 7 are put into textile bags 8, by filtered nutrient solution
It is fitted into fluid infusion bag 1, screws bottle stopper 101, then aloft by the suspension of textile bags 8.The power supply for opening temperature control regulator 204 is opened
Close, by temperature adjust to needs range, wait for heating wire 201 heat, when display screen display temperature have reached it is predetermined
Value opens plug valve 3 and air pressure regulating switch 702, then holds repeatedly and pinches inflator pump 701 and give the inflation of air bag 7, air bag 7 swollen
Compressing nutrient solution is flowed into enteral after swollen.After nutrient infusion is enough, cut-out tap valve 3 and put using air pressure adjustment switch 702
Fall the gas in air bag 7, closes the power switch of temperature control regulator 204.
In summary：The present apparatus is easy to use, easily controllable, reduces patient because blocking unplanned property caused by tube chamber
Tube drawing, while the comfort of patient is increased, the financial burden of patient is alleviated, Clinical practice is used not only for, more can
For in residential care.
Claims (10)
1. a kind of jejunum stoma pipe nutrient solution conveying device, which is characterized in that including fluid infusion bag (1), heater (2), plug valve
(3), check valve (4), rubber tube (5) and jejunum stoma pipe (6)；The fluid infusion bag (1) passes through rubber tube (5) and jejunum stoma pipe
(6) it is connected to, in the outer surface of the fluid infusion bag (1), the plug valve (3) is arranged in the fluid infusion for heater (2) setting
On the rubber tube (5) in bag (1) exit, the check valve (4) is arranged in the rubber tube (5) and the jejunum stoma pipe
(6) junction.
2. jejunum stoma pipe nutrient solution conveying device according to claim 1, which is characterized in that further include being arranged in the benefit
The air bag (7) of liquid bag (1) outer surface, the air bag (7) are connected to by tracheae (703) with inflator pump (701), the inflation
Pump (701) exit is provided with air pressure adjustment switch (702).
3. jejunum stoma pipe nutrient solution conveying device according to claim 2, which is characterized in that the inflator pump (701) is
Hand held inflator pump.
4. jejunum stoma pipe nutrient solution conveying device according to claim 1, which is characterized in that the heater (2) includes
Heating wire (201), the power cord (202) that the heating wire (201) is connected to power supply and attaching plug (203) and control
With the temperature control regulator (204) for showing heating wire (201) febrile state, the temperature control regulator (204) is arranged described
On power cord (202) between heating wire (201) and attaching plug (203).
5. jejunum stoma pipe nutrient solution conveying device according to claim 4, which is characterized in that the heater (2) is also wrapped
It includes temperature element (205) and the temperature signal that the temperature element (205) measures is transferred to the temperature control regulator (204)
Signal wire (206), the temperature element (205) is arranged near the heating wire (201).
6. jejunum stoma pipe nutrient solution conveying device according to claim 1, which is characterized in that fluid infusion bag (1) top
Opening is provided with bottle stopper (101).
7. jejunum stoma pipe nutrient solution conveying device according to claim 2, which is characterized in that further include textile bags (8), institute
It states textile bags (8) and is internally provided with three layers of interlayer spaced apart from each other, intermediate interlayer is put into the fluid infusion bag (1), the folder on both sides
Layer is respectively put into heating wire (201) and air bag (7).
8. jejunum stoma pipe nutrient solution conveying device according to claim 1, which is characterized in that the jejunum stoma pipe (6)
Material be silica gel.
9. according to the jejunum stoma pipe nutrient solution conveying device of claim 1 or 8, which is characterized in that the jejunum stoma pipe
(6) internal diameter is 1.5 centimetres~2.0 centimetres.
10. jejunum stoma pipe nutrient solution conveying device according to claim 1, which is characterized in that the check valve (4) and institute
It is to be detachably connected to state jejunum stoma pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733025.1U CN207768755U (en) | 2017-06-22 | 2017-06-22 | Jejunum stoma pipe nutrient solution conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733025.1U CN207768755U (en) | 2017-06-22 | 2017-06-22 | Jejunum stoma pipe nutrient solution conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768755U true CN207768755U (en) | 2018-08-28 |
Family
ID=63218943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720733025.1U Active CN207768755U (en) | 2017-06-22 | 2017-06-22 | Jejunum stoma pipe nutrient solution conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768755U (en) |
-
2017
- 2017-06-22 CN CN201720733025.1U patent/CN207768755U/en active Active
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