CN219022361U

CN219022361U - Disposable intestines and stomach nutrition infusion pipeline

Info

Publication number: CN219022361U
Application number: CN202222383898.8U
Authority: CN
Inventors: 吴志敏; 张路; 李珺
Original assignee: Ningbo Tianyi Medical Equipment Co ltd
Current assignee: Ningbo Tianyi Medical Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-05-16
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a disposable gastrointestinal nutrition infusion pipeline, which is characterized by comprising the following components: the catheter comprises a first catheter and a second catheter, wherein a puncture needle or a nutrition bag is arranged at one end of the first catheter, the other end of the first catheter is connected with one end of the second catheter, a connecting piece is arranged at the other end of the second catheter and used for being connected with a nasal feeding tube or a stomach tube, the first catheter is connected with the second catheter through a tee joint connector, and the tee joint connector is provided with a side channel. The utility model has simple operation and convenient flushing of the pipeline, and can prevent bacterial pollution of nutrient solution.

Description

Disposable intestines and stomach nutrition infusion pipeline

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a disposable gastrointestinal nutrition infusion pipeline.

Background

At present, only a nasogastric tube is not practical for patient nutrition input, and doctors generally complete nutrition infusion by means of an external nutrition bag and a nutrition infusion pipeline thereof. The homogenized meal or element meal is instilled into the nasogastric tube or the nasogastric tube through the nutrition bag and the infusion pipeline thereof, so as to maintain the needed nutrition elements in the patient body, including heat (carbohydrate and fat emulsion), essential and non-essential amino acids, vitamins, electrolytes, trace elements and the like, and provide sufficient nutrition support for the postoperative recovery of the patient as soon as possible. Therefore, the gastrointestinal nutrition bag and the infusion line thereof play an important role in the nutrition supply of postoperative patients.

According to the requirement of nutrient solution infusion, the physiological saline is used for flushing the infusion pipeline before nutrient solution infusion to prevent uncomfortable reaction of a patient, and the physiological saline is used for flushing the infusion pipeline after the nutrient solution infusion is finished within a set time, so that the spoiled or waste of the nutrient solution in the pipe is avoided; in the process of nutrient solution infusion, if the adhesion occurs, physiological saline needs to be connected for dredging. At present, the nutrient infusion set on the market has the following defects: when the puncture needle is transferred into the physiological saline bottle from the nutrition bag, residual nutrient solution on the puncture needle is easy to mix into the physiological saline bottle to cause incomplete flushing, the infusion set needs to be replaced to be communicated with the nutrition bag or the physiological saline bottle, and the existing nutrient solution infusion set structure needs to repeatedly insert the puncture needle into the nutrition bag and the physiological saline bottle, so that bacterial pollution is easy to cause.

Disclosure of Invention

The utility model provides a disposable gastrointestinal nutrition infusion pipeline which is simple and convenient to operate, is convenient to flush, and can prevent bacterial pollution of nutrient solution.

In order to solve the technical problems, the utility model provides a disposable gastrointestinal nutrition infusion pipeline, which is characterized by comprising the following components:

the catheter comprises a first catheter and a second catheter, wherein a puncture needle or a nutrition bag is arranged at one end of the first catheter, the other end of the first catheter is connected with one end of the second catheter, a connecting piece is arranged at the other end of the second catheter and used for being connected with a nasal feeding tube or a stomach tube, the first catheter is connected with the second catheter through a tee joint connector, and the tee joint connector is provided with a side channel.

As a preferable mode of the above technical solution, the first conduit is sequentially provided with a flow stop clip, a drip bottle and a flow regulator.

As the preference of above-mentioned technical scheme, the one end of first pipe is provided with the nutrition bag, first pipe quantity is two, two first pipe passes through Y type connector connection, the third end of Y type connector pass through connecting catheter with three way connection head is connected.

Preferably, in the above technical solution, the connecting member is a step connecting member.

As the optimization of the technical scheme, the three-way connector is a feeding three-way connector, and the connecting piece is a feeding connector.

As the optimization of the technical scheme, the first guide pipe is provided with a silica gel peristaltic tube, and the silica gel peristaltic tube is provided with a magnetic ring.

Preferably, the top of the nutrition bag is provided with an opening, and the nutrition bag further comprises an upper cover detachably connected with the opening.

Preferably, the second conduit is provided with an alarm tag

The utility model provides a disposable gastrointestinal nutrition infusion pipeline, which is characterized by comprising the following components: the catheter comprises a first catheter and a second catheter, when the puncture needle is arranged at one end of the first catheter, the puncture needle is inserted into a nutrient solution bottle/bag with a soft plug to be fixed, nutrient solution is led out, the use is more convenient, when the nutrient solution bag is arranged at one end of the first catheter, the first catheter is used after the prepared quantitative enteral nutrient solution is injected into the nutrient solution bag, the dosage of the nutrient solution is more convenient to adjust, the first catheter is connected with the second catheter through a three-way connector, the three-way connector is provided with a side channel, and when a pipeline is flushed or dosed, the three-way connector is used for flushing, so that the condition that the infusion set is blocked due to unclean flushing is reduced, bacterial infection is avoided, the dosing is also carried out through the three-way connector, the operation is convenient, and the nursing cost is reduced.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.

Drawings

FIG. 1 is a schematic diagram of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 9 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 10 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 11 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

FIG. 12 is a schematic view of a disposable gastrointestinal nutrition infusion line according to an embodiment of the present utility model;

1, a catheter; 2. a first conduit; 3. a second conduit; 4. a connecting piece; 5. a three-way connector; 6. a warning label; 201. a puncture needle; 202. a nutrition bag; 203. a flow stop clip; 204. a dropping bottle; 205. a flow rate adjusting device; 206. y-shaped connectors; 207. a silicone peristaltic tube; 208. a magnetic ring; 209. an opening; 210. an upper cover; 401. a step connection; 402. feeding type connector; 501. feeding type tee joint.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 12, an embodiment of the present utility model provides a disposable gastrointestinal nutrition infusion line, comprising: the catheter 1 comprises a first catheter 2 and a second catheter 3, wherein a puncture needle 201 or a nutrition bag 202 is arranged at one end of the first catheter 2, the other end of the first catheter 2 is connected with one end of the second catheter 3, a connecting piece 4 is arranged at the other end of the second catheter 3, the connecting piece 4 is used for being connected with a nasal feeding tube or a stomach tube, the first catheter 2 is connected with the second catheter 3 through a tee joint 55, and the tee joint 55 is provided with a side channel.

The embodiment of the utility model provides a disposable gastrointestinal nutrition infusion pipeline, which is characterized by comprising the following components: the catheter 1, including first pipe 2 and second pipe 3, when the one end of first pipe 2 sets up pjncture needle 201, will pjncture needle 201 pierces the nutrient solution bottle/bag internal fixation that has the cork, draws forth the nutrient solution, and it is more convenient to use, works as when the one end of first pipe 2 sets up the nutrient bag 202, to use after the ration enteral nutrient solution after injection in the nutrient bag 202 after being prepared, more be convenient for adjust the quantity of nutrient solution, first pipe 2 pass through tee bend connector 55 with second pipe 3 is connected, tee bend connector 55 has the side passageway, and when flushing the pipeline or dosing, pass through tee bend connector 55 washes or doses, reduces the transfusion system because of the unclean condition that causes of washing the transfusion system pipeline jam, and then avoids causing the bacterial infection, also more is convenient for dosing, reduces the nursing cost.

In a further implementation manner of this embodiment, the first conduit 2 is provided with a flow stop clip 203, a drip bottle 204 and a flow rate adjusting device 205 in sequence.

In this embodiment, the first catheter 2 is sequentially provided with a flow stopping clip 203, a drip bottle 204 and a flow regulating device 205, the flow stopping clip 203 is used for clamping and closing the first catheter 2, before the puncture needle 201 pierces a nutrient solution bottle/bag with a soft plug, and before the prepared quantitative enteral nutrient solution is injected into the nutrient bag 202, the first catheter 2 is closed, overflow of the nutrient solution is avoided, the drip bottle 204 is used for detecting the drip speed of the liquid drop, abnormal transfusion is controlled, and the flow regulating device 205 is used for regulating the transfusion speed.

In a further implementation manner of this embodiment, a nutrition bag 202 is disposed at one end of the first conduit 2, two first conduits 2 are connected through a Y-shaped connector 206, and a third end of the Y-shaped connector 206 is connected with the three-way connector 55 through a connecting conduit 1.

In this embodiment, the nutrition bags 202 are disposed at one end of the first conduit 2, the number of the first conduits 2 is two, the number of the nutrition bags 202 is two, different liquids can be filled in the two nutrition bags 202, for example, a nutrition liquid and a flushing liquid can be added respectively, and when two liquid liquids are alternately input, the two different liquids can be input only by opening or closing the flow stop clamps 203 corresponding to the nutrition bags 202, for example, when the nutrition liquid is input, the cleaning is required when the internal resistance of the pipe is met, the input of the nutrition liquid can be stopped, the flushing liquid is input, and then the blocked liquid medicine in the pipe is diluted and flushed, so that the pipe blockage caused by the phenomenon of thick liquid medicine or wall hanging can be treated in time. Before infusion, the pipeline can be pre-filled with flushing liquid, and air in the pipeline is discharged, so that the air is prevented from entering a human body.

In a further implementation manner of this embodiment, the connecting piece 4 is a step connecting piece 401.

In this embodiment, the connecting piece 4 is the ladder connecting piece 401, be the echelonment on the ladder connecting piece 401 and be provided with the connecting portion of different diameters, can improve the suitability with nasal feeding pipe or stomach tube in different apertures, in this embodiment, tee joint connector 5 is provided with the tee joint protection cap, can prevent the inside of pipe 1 receives the pollution.

In a further implementation manner of this embodiment, the three-way connector 5 is a feeding three-way connector 501, and the connector 4 is a feeding connector 402.

In this embodiment, the three-way connector 5 may also be a feeding three-way connector 501, specifically, the three-way connector 5 is a feeding Y-type male connector, and may be connected with a standard feeding female connector for inputting flushing liquid or administering medicine; the connector 4 is a feeding connector 402, specifically, the feeding connector 402 is a feeding female connector, and a nasal feeding tube or a gastric tube with a standard feeding male connector can be connected, so that applicability is improved.

In a further implementation manner of this embodiment, the first conduit 2 is provided with a silicone peristaltic tube 207, and a magnetic ring 208 is provided on the silicone peristaltic tube 207.

In this embodiment, the first catheter 2 is provided with the silica gel peristaltic tube 207, the silica gel peristaltic tube 207 is used for being connected with the enteral nutrition infusion pump, during the use, take up the silica gel peristaltic tube 207 around in the pivot of enteral nutrition infusion pump, be provided with magnetic ring 208 on the silica gel peristaltic tube 207, whether magnetic ring 208 is used for detecting the silica gel peristaltic tube 207 and installs in place, the enteral nutrition infusion pump obtains stable infusion speed with the liquid in the electric drive pivot extrusion push tube, and is safer.

In a further implementation manner of this embodiment, an opening 209 is provided at the top of the nutrition bag 202, and the nutrition bag 202 further includes an upper cover 210, where the upper cover 210 is detachably connected to the opening 209.

In this embodiment, the top of the nutrition bag 202 is provided with an opening 209, the nutrition bag 202 further includes an upper cover 210, and the upper cover 210 is detachably connected with the opening 209, so that liquid can be filled into the nutrition bag 202 more conveniently and rapidly.

In a further implementation of the present embodiment, the second conduit 3 is provided with an alarm tag 6.

In this embodiment, the second pipe 3 is provided with warning label 6, be provided with warning information on the warning label 6, can fill in simultaneously the live time of disposable intestines and stomach nutrition infusion pipeline, the nursing staff of being convenient for in time changes, avoids polluting.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A disposable gastrointestinal nutrition infusion line, comprising:

2. The disposable parenteral nutrition infusion tube of claim 1, wherein the first conduit is provided with a flow stop clip, a drip bottle and a flow regulating device in sequence.

3. The disposable gastrointestinal nutrition infusion line according to claim 2, wherein one end of the first catheter is provided with a nutrition bag, the number of the first catheters is two, the two first catheters are connected through a Y-shaped connector, and a third end of the Y-shaped connector is connected with the three-way connector through a connecting catheter.

4. A disposable parenteral nutrition infusion line according to claim 2 or claim 3 wherein said connector is a stepped connector.

5. A disposable parenteral nutrition infusion line according to claim 2 or claim 3 wherein said three-way connector is a feeding three-way connector and said connector is a feeding connector.

6. The disposable parenteral nutrition infusion tube of claim 4, wherein the first conduit is provided with a silicone peristaltic tube having a magnetic ring disposed thereon.

7. The disposable parenteral nutrition infusion tube of claim 5, wherein said first conduit is provided with a silicone peristaltic tube having a magnetic ring disposed thereon.

8. A disposable parenteral nutrition infusion line according to claim 2 or claim 3 wherein the top of the nutrition bag is provided with an opening, the nutrition bag further comprising an upper cover detachably connected to the opening.

9. A disposable parenteral nutrition infusion line according to claim 2 or 3 wherein said second conduit is provided with a warning label.