CN208927108U - A kind of enteral nutrition infusion device - Google Patents
A kind of enteral nutrition infusion device Download PDFInfo
- Publication number
- CN208927108U CN208927108U CN201820780466.1U CN201820780466U CN208927108U CN 208927108 U CN208927108 U CN 208927108U CN 201820780466 U CN201820780466 U CN 201820780466U CN 208927108 U CN208927108 U CN 208927108U
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- Prior art keywords
- channel
- nutrition
- infusion
- feeding solution
- internal diameter
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- Expired - Fee Related
Links
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 48
- 230000035764 nutrition Effects 0.000 title claims abstract description 47
- 238000001802 infusion Methods 0.000 title claims abstract description 37
- 235000015097 nutrients Nutrition 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 210000001564 haversian system Anatomy 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 210000001630 jejunum Anatomy 0.000 abstract description 6
- 239000002552 dosage form Substances 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 48
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001411320 Eriogonum inflatum Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model, which belongs to, is related to medical care equipment field, a kind of enteral nutrition infusion device is disclosed, including feeding solution, infusion line and nutrition pipe fitting, the bottom of feeding solution are hinged with hook, the whorl of bottleneck of feeding solution is connected with bottle cap, and bottle cap is sealed using sealed membrane；Infusion line is disposed with bottle plug puncture unit, nutrition liquid filter, drop pot, flow regulator and casing along nutrient solution flow direction, and liquid outlet one end of casing connects nutrition pipe fitting；Nutrition pipe fitting is three-way pipe structure, first passage be for casing mating connection nutrient solution channel, second channel is provided with the external screw thread for being threadedly coupled with the nutrient canal that patient carries, and third channel is the infusion channel for connecting with external infusion pipe；Insulating layer is provided on the inside of the feeding solution.The utility model is low in cost, easy to operate, and nutriment that is convenient while being transfused different dosage forms has extremely positive meaning for the treatment of jejunum stoma patient.
Description
Technical field
The utility model, which belongs to, is related to medical care equipment field, and in particular to a kind of enteral nutrition infusion device.
Background technique
In recent years, the nutritional need of increasing with jejunum stoma patient, jejunum stoma patient is more and more urgent, gradually
Become a great problem urgently to be solved, and increasing now with jejunum stoma patient, the infusion for carrying out nutrient solution also become
Required therapeutic progresses, but current nutrient solution is transfused without suitable infusion device, and channel connects limited, the infusion of patient
Mode is relatively simple, inefficiency, can not ensure nutrition infusion supply.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is that providing one kind can effectively protect
Temperature, multichannel input nutrient solution, high-efficient, practical enteral nutrition infusion device.
The technology employed by the present utility model is
A kind of enteral nutrition infusion device, including feeding solution, infusion line and nutrition pipe fitting, the feeding solution
Bottom is hinged with hook, and the whorl of bottleneck of feeding solution is connected with disposable bottle cap, and bottle cap is sealed using sealed membrane；Institute
State infusion line along nutrient solution flow direction be disposed with bottle plug puncture unit, nutrition liquid filter, drop pot, flow regulator and
Liquid outlet one end of casing, casing connects the nutrition pipe fitting；The nutrition pipe fitting is to be provided with first passage, second logical
The three-way pipe structure in road and third channel, wherein first passage be for described sleeve pipe mating connection nutrient solution channel, second
Channel is provided with the external screw thread for being threadedly coupled with the nutrient canal that patient carries, third channel be for external infusion Guan Lian
The infusion channel connect；The hole internal diameter of the first passage is 0.4-0.6mm, and the hole internal diameter of second channel is 0.7-0.9mm, third
The hole internal diameter in channel is 0.9-1.1mm；Insulating layer is provided on the inside of the feeding solution.
It may further be preferable that the volume of the feeding solution is 350-550ml.
It is even furthermore preferable that the insulating layer is made of PET material.
It is even furthermore preferable that being provided with capping on the first passage and third channel, the second channel is set
It is equipped with protective cap, the internal screw thread to match with the external screw thread of second channel is provided on protective cap.
It is even furthermore preferable that the hole internal diameter of the first passage is 0.5mm, the hole internal diameter of second channel is 0.8mm,
The hole internal diameter of third channel is 1.0mm.
The utility model has the following beneficial effects:
When use first in feeding solution inject patient needed for nutrient solution, by infusion line be separately connected feeding solution and
Nutrition pipe fitting, nutrition pipe fitting are reconnected the nutrient canal that patient carries, are filtered using nutrition liquid filter to nutrient solution,
Granular substance therein is filtered out, convenient is entirely that liquid enters in the enteron aisle of patient, be conducive to absorption of the patient to nutrition,
By drop pot flow velocity observation, and flow velocity is adjusted using flow regulator, reaches optimal nutrient solution injection effect.
It is provided with insulating layer on the inside of feeding solution, the nutrient solution in feeding solution can be made to keep temperature for a long time, sought
The optimal effect of patient is given in nutrient solution injection process；Hook, which facilitates, hangs in height feeding solution or convenient position, operation letter
It is single, it is convenient and practical；Bottle cap is sealed using sealed membrane, and convenient bottle stopper puncture outfit penetrates in feeding solution, and low in cost, is used
Complete replacement；Casing facilitates the first passage for being threadedly coupled nutrition pipe fitting, and material is partially soft, and connectivity robustness is good, and second is logical
Road, which facilitates, is threadedly coupled the nutrient canal that patient carries, and connectivity robustness is good, other two channel can be used for connecting other nutrition
Liquid bottle or flask for medicinal preparations facilitate infusion (to inject) nutriment of different dosage forms, high-efficient, practical；Overall structure is simple,
Cost of manufacture is cheap, easy to operate, and improve patient body nutrition fills into efficiency, has for the treatment of jejunum stoma patient
Extremely positive meaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- feeding solution；11- hook；2- infusion line；21- bottle plug puncture unit；22- nutrition liquid filter；23-
Drip pot；24- flow regulator；25- casing；3- nutrition pipe fitting；31- first passage；32- second channel；4- bottle cap.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As shown in Figure 1, a kind of enteral nutrition infusion device, including feeding solution 1, infusion line 2 and nutrition pipe fitting 3,
The bottom of the feeding solution 1 is hinged with hook 11, and the whorl of bottleneck of feeding solution 1 is connected with disposable bottle cap, and bottle cap is adopted
It is sealed with sealed membrane；The infusion line 2 is disposed with bottle plug puncture unit 21, nutrient solution mistake along nutrient solution flow direction
Filter 22, drop pot 23, flow regulator 24 and casing 25, liquid outlet one end of casing 25 connect the nutrition pipe fitting 3；It is described
Nutrition pipe fitting 3 is the three-way pipe structure for being provided with first passage, second channel and third channel, wherein first passage 31 is
For with 25 mating connection nutrient solution channel of described sleeve pipe, second channel 32 is provided with the nutrition pipe screw thread for carrying with patient
The external screw thread of connection, third channel 33 are the infusion channel for connecting with external infusion pipe；In the hole of the first passage 31
Diameter is 0.4-0.6mm, and the hole internal diameter of second channel 32 is 0.7-0.9mm, and the hole internal diameter of third channel 33 is 0.9-1.1mm；Institute
The inside for stating feeding solution 2 is provided with insulating layer.The hole internal diameter of the first passage can be 0.4mm, 0.5mm or 0.6mm etc.
Deng being 0.6mm in the present embodiment as embodiment；The hole internal diameter of second channel can for 0.7mm, 0.8mm or 0.9mm etc.,
It is 0.9mm in the present embodiment as embodiment；The hole internal diameter of third channel can be 0.9mm, 1.0mm or 1.1mm etc., make
It is 1.1mm in the present embodiment for embodiment.
Preferably, the volume of the feeding solution 1 is 350-550ml, the volume of feeding solution 1 can for 350ml,
400ml, 450ml, 500ml or 550ml are 350ml in the present embodiment as embodiment.It is of moderate size, is convenient for carrying, once
Capacity also patient is suitble to digest and assimilate, be unlikely to fill too many nutrient solution waste or very little secondary addition nutrition of needs
Liquid.
When use first in feeding solution inject patient needed for nutrient solution, by infusion line be separately connected feeding solution and
Nutrition pipe fitting, nutrition pipe fitting are reconnected the nutrient canal that patient carries, are filtered using nutrition liquid filter to nutrient solution,
Granular substance therein is filtered out, convenient is entirely that liquid enters in the enteron aisle of patient, be conducive to absorption of the patient to nutrition,
By drop pot flow velocity observation, and flow velocity is adjusted using flow regulator, reaches optimal nutrient solution injection effect.
It is provided with insulating layer on the inside of feeding solution, the nutrient solution in feeding solution can be made to keep temperature for a long time, sought
The optimal effect of patient is given in nutrient solution injection process；Hook, which facilitates, hangs in height feeding solution or convenient position, operation letter
It is single, it is convenient and practical；Bottle cap is sealed using sealed membrane, and convenient bottle stopper puncture outfit penetrates in feeding solution, and low in cost, is used
Complete replacement；Casing facilitates the first passage for being threadedly coupled nutrition pipe fitting, and material is partially soft, and connectivity robustness is good, and second is logical
Road, which facilitates, is threadedly coupled the nutrient canal that patient carries, and connectivity robustness is good, other two channel can be used for connecting other nutrition
Liquid bottle or flask for medicinal preparations facilitate infusion (to inject) nutriment of different dosage forms, high-efficient, practical；Overall structure is simple,
Cost of manufacture is cheap, easy to operate, and improve patient body nutrition fills into efficiency, has for the treatment of jejunum stoma patient
Extremely positive meaning.
Embodiment two
The present embodiment is further improvement on the basis of embodiment one, is not but with embodiment one: described first is logical
The hole internal diameter in road is 0.5mm, and the hole internal diameter of second channel is 0.8mm, and the hole internal diameter of third channel is 1.0mm.Caliber appropriate,
Meet the input quantity that client reaches certain under normal input speed, provides needed for enough nutrition and treatment.
Preferably, the volume of feeding solution 1 described in the present embodiment is 550ml.It is of moderate size, is convenient for carrying, primary
Capacity is also suitble to patient to digest and assimilate, and is unlikely to fill too many nutrient solution waste or very little secondary addition nutrient solutions of needs.
Preferably, the insulating layer is made of PET material.PET material heat distortion temperature and long-term use temperature are thermoplastics
Property general engineering plastic in highest, heat-resisting height, creep resistance and fatigability are also fine, and surface hardness is high, cheap, can be very
Play heat insulation effect well.
Preferably, it being provided with capping on the first passage and third channel, the second channel is provided with protective cap,
The internal screw thread to match with the external screw thread of second channel is provided on protective cap.Channel do not need using when take protective cap,
The pollution channels such as dust can be prevented, or the nutrient solution for preventing other channels from entering is spilt out from the channel not used, cost
It is cheap, it is simple and convenient.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (5)
1. a kind of enteral nutrition infusion device, it is characterised in that: described including feeding solution, infusion line and nutrition pipe fitting
The bottom of feeding solution is hinged with hook, and the whorl of bottleneck of feeding solution is connected with disposable bottle cap, and bottle cap uses sealed membrane
It is sealed；The infusion line along nutrient solution flow direction be disposed with bottle plug puncture unit, nutrition liquid filter, drop pot,
Liquid outlet one end of flow regulator and casing, casing connects the nutrition pipe fitting；The nutrition pipe fitting is to be provided with the
One channel, second channel and third channel three-way pipe structure, wherein first passage be for described sleeve pipe be cooperatively connected seek
Nutrient solution channel, second channel are provided with the external screw thread for being threadedly coupled with the nutrient canal that patient carries, third channel be for
The infusion channel being connect with external infusion pipe；The hole internal diameter of the first passage is 0.4-0.6mm, and the hole internal diameter of second channel is
0.7-0.9mm, the hole internal diameter of third channel are 0.9-1.1mm；Insulating layer is provided on the inside of the feeding solution.
2. a kind of enteral nutrition infusion device according to claim 1, it is characterised in that: the volume of the feeding solution is
350-550ml。
3. a kind of enteral nutrition infusion device according to claim 1, it is characterised in that: the insulating layer is by PET material
It is made.
4. a kind of enteral nutrition infusion device according to claim 1, it is characterised in that: the first passage and third are logical
Capping is provided on road, the second channel is provided with protective cap, and the external screw thread phase with second channel is provided on protective cap
Matched internal screw thread.
5. a kind of enteral nutrition infusion device according to claim 1, it is characterised in that: the hole internal diameter of the first passage
For 0.5mm, the hole internal diameter of second channel is 0.8mm, and the hole internal diameter of third channel is 1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780466.1U CN208927108U (en) | 2018-05-23 | 2018-05-23 | A kind of enteral nutrition infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780466.1U CN208927108U (en) | 2018-05-23 | 2018-05-23 | A kind of enteral nutrition infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927108U true CN208927108U (en) | 2019-06-04 |
Family
ID=66714653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820780466.1U Expired - Fee Related CN208927108U (en) | 2018-05-23 | 2018-05-23 | A kind of enteral nutrition infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927108U (en) |
-
2018
- 2018-05-23 CN CN201820780466.1U patent/CN208927108U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200701 Address after: 610000 West War Zone General Hospital, no.270, Rongdu Avenue, Jinniu District, Chengdu City, Sichuan Province Patentee after: WESTERN THEATER GENERAL HOSPITAL OF PLA Address before: 611930 Group 18, Huaping Village, Xinxing Town, Pengzhou City, Chengdu City, Sichuan Province Patentee before: Zhang Ya |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |