CN204655537U - Enteral nutrition infusion set - Google Patents

Enteral nutrition infusion set Download PDF

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Publication number
CN204655537U
CN204655537U CN201520307275.XU CN201520307275U CN204655537U CN 204655537 U CN204655537 U CN 204655537U CN 201520307275 U CN201520307275 U CN 201520307275U CN 204655537 U CN204655537 U CN 204655537U
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CN
China
Prior art keywords
pipeline
cap
joint
nutrition infusion
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520307275.XU
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Chinese (zh)
Inventor
田圆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West China Hospital of Sichuan University
Original Assignee
West China Hospital of Sichuan University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by West China Hospital of Sichuan University filed Critical West China Hospital of Sichuan University
Priority to CN201520307275.XU priority Critical patent/CN204655537U/en
Application granted granted Critical
Publication of CN204655537U publication Critical patent/CN204655537U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an enteral nutrition infusion device, which comprises a pipeline, and a nutrient solution connector and a liquid outlet connector which are positioned at two ends of the pipeline; a flow regulator, a dropping funnel and a dosing port provided with a first cap are sequentially arranged on the pipeline from the nutrient solution joint to the liquid outlet joint; the liquid outlet joint is matched with the jejunum fistulization tube or the nasointestinal tube and is provided with a second cap. The first cap is connected to the pipeline or the dosing port. The enteral nutrition infusion apparatus of the utility model can be directly used without knotting, thereby reducing the clinical workload and being safer and more reliable; in addition, the nutrition infusion apparatus does not need to be disconnected when the medicine is fed by the tube, the cap is not easy to lose, and the possibility of pollution is reduced.

Description

A kind of nutrition transfusion device for intestine
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of nutrition transfusion device for intestine.
Background technology
In clinical nursing activity, when patient need feed nutritional solution through jejunum stoma pipe or nasointestinal tube, owing to lacking special nutrition transfusion device for intestine, normally undertaken improving using by being used for stomach tube pipe hello nutrition transfusion device for intestine.Because such nutrition infusion set is provided with the dosing mouth of a medicine feed usually near stomach duct connector.In use, because the connector of jejunum stoma pipe or nasointestinal tube is not identical with the connector of stomach tube, need in use, by the pipeline knotting of nutrition infusion set between stomach duct connector and dosing mouth, to take off the cap of dosing mouth, dosing opening is connected with jejunum stoma pipe or nasointestinal tube.
When using said apparatus, as pipe medicine feed thing in nutritional solution way need be fed at pipe, disconnect nutrition infusion set, use the syringe having extracted medicine to be connected with jejunum stoma pipe or nasointestinal tube with threeway, take off after medicine feed medicine feed device connect again nutrition infusion set continuation nutritional solution pipe hello.
But, when above-mentioned nutrition infusion set is used for jejunum stoma pipe or nutritional solution fed by nasointestinal tube pipe, there is following shortcoming:
1. directly can not use, need knotting, add clinical position amount;
If 2. knotting is not tight, also exists and spill nutritional solution possibility, waste nutritional solution, pollute environment;
3. the nutrition infusion set disconnected during medicine feed thing is easily contaminated.
Therefore, a kind of nutrition transfusion device for intestine that can solve the problem is needed clinically.
Utility model content
For solving the problem, this utility model provides a kind of nutrition transfusion device for intestine, comprises pipeline and the nutritional solution joint and the fluid joint that are positioned at pipeline two ends;
On described pipeline, be provided with flow regulator, dropping funnel successively along fluid joint direction and be provided with the dosing mouth of the first cap;
Described fluid joint and jejunum stoma pipe or nasointestinal tube suitable, and be provided with the second cap.
Further preferably, described first cap is connected on pipeline or dosing mouth.
Nutrition transfusion device for intestine of the present utility model, does not need knotting, directly can use, reduce clinical position amount, reliably safer; In addition, do not need during pipe medicine feed thing to disconnect nutrition infusion set, cap is not easily lost, and reduces contaminated probability.
Below by detailed description of the invention, this utility model is described in further details, but be not to restriction of the present utility model, according to foregoing of the present utility model, according to ordinary technical knowledge and the customary means of this area, not departing under this utility model above-mentioned basic fundamental thought prerequisite, the amendment of other various ways, replacement or change can also be made.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
Nutrition transfusion device for intestine as shown in Figure 1, comprises pipeline 1 and the nutritional solution joint 2 and the fluid joint 3 that are positioned at pipeline two ends; On described pipeline, from nutritional solution joint 2 to fluid joint 3 direction, be provided with flow regulator 4, dropping funnel 5 successively and be provided with the dosing mouth 6 of the first cap 71; Described fluid joint 3 and jejunum stoma pipe or nasointestinal tube suitable, and be provided with the second cap 72.Wherein, the internal diameter of fluid joint 3, slightly larger than the external diameter of jejunum stoma pipe or nasointestinal tube, can closely be enclosed within jejunum stoma pipe or nasointestinal tube to make it.
Preferred as one of the present utility model, described first cap 71 is connected on dosing mouth 6, cap is not easily lost, reduces the probability that this device is polluted.
Nutritional solution joint 2 in use, first communicates with the container that nutritional solution is housed by this nutrition transfusion device for intestine, slowly opens flow regulator 4, whole pipeline 1 is made to be full of nutritional solution, under level control is sentenced 2/3 in dropping funnel, and guarantee pipeline 1 bubble-free, close flow regulator 4.Fluid joint 3 is connected with jejunum stoma pipe or nasointestinal tube, opens flow regulator 4, regulate a speed can carry out nutrition to enteral and be defeated by.
When needing pipe medicine feed thing, take off the first cap 71 of dosing mouth 6, can dosing be carried out.
In sum, nutrition transfusion device for intestine of the present utility model, does not need knotting, only needs to close can using of dosing three-way valve, reduces clinical position amount, reliably safer; In addition, do not need during pipe medicine feed thing to disconnect nutrition infusion set, cap is not easily lost, and reduces contaminated probability.

Claims (2)

1. a nutrition transfusion device for intestine, is characterized in that: comprise pipeline and the nutritional solution joint and the fluid joint that are positioned at pipeline two ends;
On described pipeline, from nutritional solution joint to fluid joint direction, be provided with flow regulator, dropping funnel successively and be provided with the dosing mouth of the first cap;
Described fluid joint and jejunum stoma pipe or nasointestinal tube suitable, and be provided with the second cap.
2. nutrition transfusion device for intestine according to claim 1, is characterized in that: described first cap is connected on pipeline or dosing mouth.
CN201520307275.XU 2015-05-13 2015-05-13 Enteral nutrition infusion set Expired - Fee Related CN204655537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520307275.XU CN204655537U (en) 2015-05-13 2015-05-13 Enteral nutrition infusion set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520307275.XU CN204655537U (en) 2015-05-13 2015-05-13 Enteral nutrition infusion set

Publications (1)

Publication Number Publication Date
CN204655537U true CN204655537U (en) 2015-09-23

Family

ID=54125981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520307275.XU Expired - Fee Related CN204655537U (en) 2015-05-13 2015-05-13 Enteral nutrition infusion set

Country Status (1)

Country Link
CN (1) CN204655537U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105832444A (en) * 2016-03-17 2016-08-10 青岛大学附属医院 Continuous enteral nutrition infusion device for mouse
CN106236209A (en) * 2016-08-31 2016-12-21 吴宁 Get involved percutaneous Gastroenteritic system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105832444A (en) * 2016-03-17 2016-08-10 青岛大学附属医院 Continuous enteral nutrition infusion device for mouse
CN106236209A (en) * 2016-08-31 2016-12-21 吴宁 Get involved percutaneous Gastroenteritic system
CN106236209B (en) * 2016-08-31 2018-09-04 吴宁 Intervene percutaneous Gastroenteritic system

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150923

Termination date: 20190513