CN212973572U - Separated enteral nutrition infusion system - Google Patents
Separated enteral nutrition infusion system Download PDFInfo
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- CN212973572U CN212973572U CN202020747913.0U CN202020747913U CN212973572U CN 212973572 U CN212973572 U CN 212973572U CN 202020747913 U CN202020747913 U CN 202020747913U CN 212973572 U CN212973572 U CN 212973572U
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Abstract
The utility model belongs to the field of medical equipment, concretely relates to nutrition infusion system in disconnect-type intestines has such characteristic, include: a first infusion body for insertion into the enteral nutrient solution, thereby leading out the enteral nutrient solution; a Y-shaped connector comprising a first connector, a second connector and a third connector, wherein the first connector is detachably connected with the first infusion main body and communicated with the third connector, and the second connector is communicated with the third connector; and a second infusion body, one end of which is fixedly connected and communicated with the third joint and the other end of which is connected with the fistulation tube or the nutrition tube and is used for outputting the enteral nutrition liquid to the intestine of the patient through the fistulation tube or the nutrition tube, wherein the first joint and the second joint are both positive pressure joints. The separate enteral nutrition infusion system solves the problem of exposure of the stoma opening when no infusion is performed.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to nutrition infusion system in disconnect-type intestines.
Background
Esophageal cancer is a common tumor of the digestive tract, and patients in a postoperative part need to keep a fistulization tube for long-term enteral nutrition and need to be subjected to nutritional infusion by means of an enteral nutrition infusion system. The structure of the existing enteral nutrition infusion system is shown in fig. 2, and comprises a first infusion main body 1, a Y-shaped connector 2 and a second infusion main body 3, wherein the Y-shaped connector 2 is a three-way structure and comprises a first joint 4, a second joint 5 and a third joint 6, wherein the first joint 4 is fixedly connected with the first infusion main body 1 and communicated with the third joint 6, the second joint 5 is communicated with the third joint 6, and the third joint 6 is fixedly connected with the second infusion main body 3. The second joint 5 is used for temporary insecticide spraying or other food injection, and a joint cap is further arranged at the second joint 5, and when the joint is not used, the joint cap is installed on the second joint 5, so that impurities are prevented from being mixed into the infused nutrient solution through the joint.
However, the above enteral feeding system has the following drawbacks in practical use: firstly, because be fixed connection between Y type connector 2 and first infusion main part 1 and the Y type connector 2, after this system carries out the infusion once, can only directly pull out whole system from the fistulization pipe, keep somewhere like this in the fistulization pipe opening on the patient's health will directly expose in the environment and can't seal, long-term use can lead to the contamination of fistulization pipe, palirrhea scheduling problem, influences the nutritive effect. Secondly, because the second connects 5 departments to set up and connects the cap, need take off this and connect the cap and just can inject and still need a joint cap to install again after the injection finishes during the use, increased medical personnel's burden.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to improve an existing enteral nutrition infusion system, thereby providing a separate enteral nutrition infusion system.
The utility model provides a nutrition infusion system in disconnect-type intestines has such characteristic, include: a first infusion body for insertion into the enteral nutrient solution, thereby leading out the enteral nutrient solution; a Y-shaped connector comprising a first connector, a second connector and a third connector, wherein the first connector is detachably connected with the first infusion main body and communicated with the third connector, and the second connector is communicated with the third connector; and a second infusion body, one end of which is fixedly connected and communicated with the third joint and the other end of which is connected with the fistulation tube or the nutrition tube and is used for outputting the enteral nutrition liquid to the intestine of the patient through the fistulation tube or the nutrition tube, wherein the first joint and the second joint are both positive pressure joints.
In the separate enteral nutrition infusion system provided by the utility model, the utility model can also have the characteristics that: wherein the first connector is threadedly connected with the first infusion body.
In the separate enteral nutrition infusion system provided by the utility model, the utility model can also have the characteristics that: wherein, first infusion main part is including the first infusion plug that connects gradually and communicate, first infusion pipe, the burette, second infusion pipe and third infusion pipe, first infusion plug is used for inserting in enteral nutrition liquid, the burette is transparent burette for observe disconnect-type enteral nutrition infusion system's dropping speed, first infusion pipe and third infusion pipe are the plastic tubing, the second infusion pipe is the rubber tube, the second infusion pipe is used for the card in enteral nutrition injection pump, thereby carry out the wriggling under enteral nutrition injection pump's drive.
In the separate enteral nutrition infusion system provided by the utility model, the utility model can also have the characteristics that: wherein, the dropper is an inverted cone dropper.
In the separate enteral nutrition infusion system provided by the utility model, the utility model can also have the characteristics that: wherein, the first infusion tube is also provided with a pressing type clamp for opening or closing the separated enteral nutrition infusion system.
In the separate enteral nutrition infusion system provided by the utility model, the utility model can also have the characteristics that: wherein, the third infusion tube is also provided with a speed regulator for regulating the dripping speed.
In the separate enteral nutrition infusion system provided by the utility model, the utility model can also have the characteristics that: wherein, the second infusion main part includes fourth infusion pipe and connects the taper joint on fourth infusion pipe, and this taper joint matches with fistulization pipe or nutrition tube.
Action and effect of the utility model
According to the separate enteral feeding system related to the embodiment, because the Y-shaped connector of the system comprises the first connector, the second connector and the third connector, the first connector is detachably connected with the first feeding body and is communicated with the third connector, after one infusion is finished, the first connector can be directly detached from the first feeding body, so that the first connector and the second feeding body are left on the fistulation tube or the feeding tube, and when the next infusion is carried out, the left first connector and the second feeding body are removed and replaced by a new separate enteral feeding system, and the problem of exposure of the opening of the fistulation tube when the infusion is not carried out is solved.
Further, the first connector is a positive pressure connector, so that when no infusion is performed, the connector is directly exposed to the air, and no dust or dirt can move through the connector into the stoma tube or the feeding tube.
Further, the second connector is a positive pressure connector, so that the connector can be directly exposed to air, dust or dirt can not flow through the connector to enter the fistulization tube or the feeding tube, and when medicine or food injection is needed, injection can be directly carried out on the connector, and the use is more convenient.
Drawings
FIG. 1 is a schematic diagram of a split enteral feeding system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a prior art enteral feeding system.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with the accompanying drawings.
Fig. 1 is a schematic diagram of a separate enteral feeding system according to an embodiment of the present invention.
As shown in fig. 1, the split enteral feeding system 100 in the present embodiment for feeding a feeding solution into a stoma or feeding tube includes a first feeding body 10, a Y-connector 20, and a second feeding body 30.
The first infusion body 10 includes a first infusion plug 11, a first infusion tube 12, a dropper 13, a second infusion tube 14, a third infusion tube 15, a push-type clip 16, and a speed regulator 17.
The first infusion plug 11, the first infusion tube 12, the dropper 13, the second infusion tube 14 and the third infusion tube 15 are connected and communicated in sequence. The first infusion plug 11 is intended to be inserted into an enteral nutrition solution, in particular onto an enteral nutrition solution bag. The dropper 13 is a transparent inverted cone dropper, and the dropping speed of the nutrient solution in the separate enteral nutrition infusion system 100 can be observed through the dropper 13.
The first infusion tube 12 and the third infusion tube 15 are both plastic tubes, and the second infusion tube 14 is a rubber tube. The second infusion tube 14 is adapted to be stuck inside the enteral feeding syringe pump so as to perform a peristaltic operation under the power of the enteral feeding syringe pump.
A push-on clip 16 is provided on the first infusion tube 12 for opening or closing the separate enteral feeding system 100.
A speed regulator 17 is provided on the third infusion tube 15 for regulating the dropping speed. The specific structure of the speed regulator 17 is the same as that of a common infusion tube.
The Y-connector 20 includes a first connector 21, a second connector 22, and a third connector 23.
One end of the first connector 21 is detachably connected to the third infusion tube 15, and the specific connection mode can be a threaded connection or a plug connection, and is preferably a threaded connection. The first joint 21 is a positive pressure joint. The other end of the first connector 21 is connected to and communicates with the third connector 23 and forms a passage through which long-term enteral feeding can be performed.
The second joint 22 is a positive pressure joint, one end of which is a free end, and the other end of which is connected and communicated with the third joint 23. Temporary dispensing or other food injection may be accomplished through the second connector 22.
The second infusion body 30 comprises a fourth infusion tube 31 and a conical fitting 32. One end of the fourth infusion tube 31 is fixedly connected and communicated with the third joint 23, and the other end is connected with the conical joint 32. The conical adapter 32 is adapted to fit over a stoma or feeding tube for insertion over the stoma or feeding tube, thereby allowing feeding solution to enter the stoma or feeding tube via the conical adapter 32.
The use of the separate enteral feeding system 100 in this embodiment is as follows: first, the first infusion plug 11 is inserted onto the enteral feeding solution bag and the conical connector 32 is inserted onto the ostomy tube or the feeding tube; then, the pressing type clamp 16 is opened, the dropping speed is adjusted through the speed adjuster 17 until one-time infusion is finished, and the pressing type clamp 16 is closed; finally, the primary infusion body 10 is detached from the first fitting 21, leaving the Y-connector 20 and the secondary infusion body 30 on the stoma tube or feeding tube.
The separate enteral feeding system 100 is a disposable set, and when the next infusion is performed, the Y-connector 20 and the second infusion main body 30 left in the fistulation tube or the feeding tube are first removed, and a new separate enteral feeding system 100 is attached and used.
Effects and effects of the embodiments
According to the separate enteral feeding system related to the embodiment, because the Y-shaped connector of the system comprises the first connector, the second connector and the third connector, the first connector is detachably connected with the first feeding body and is communicated with the third connector, after one infusion is finished, the first connector can be directly detached from the first feeding body, so that the first connector and the second feeding body are left on the fistulation tube or the feeding tube, and when the next infusion is carried out, the left first connector and the second feeding body are removed and replaced by a new separate enteral feeding system, and the problem of exposure of the opening of the fistulation tube when the infusion is not carried out is solved.
Further, the first connector is a positive pressure connector, so that when no infusion is performed, the connector is directly exposed to the air, and no dust or dirt can move through the connector into the stoma tube or the feeding tube.
Further, the second connector is a positive pressure connector, so that the connector can be directly exposed to air, dust or dirt can not flow through the connector to enter the fistulization tube or the feeding tube, and when medicine or food injection is needed, injection can be directly carried out on the connector, and the use is more convenient.
Furthermore, the first connector is in threaded connection with the first infusion main body, so that the first connector and the first infusion main body can be well connected together, and liquid leakage is avoided; can be conveniently separated
Furthermore, the dropper is a transparent inverted cone dropper, and compared with a square dropper, the dropper is more convenient for observing the dropping speed.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. A split enteral feeding infusion system comprising:
a first infusion body for insertion within an enteral nutrient solution to withdraw said enteral nutrient solution;
a Y-connector comprising a first connector, a second connector and a third connector, wherein the first connector is detachably connected with the first infusion main body and communicated with the third connector, and the second connector is communicated with the third connector; and
a second infusion main body, one end of which is fixedly connected and communicated with the third joint and the other end of which is connected with a fistulation tube or a nutrition tube, and is used for outputting the enteral nutrition liquid to the intestine of the patient through the fistulation tube or the nutrition tube,
wherein the first joint and the second joint are both positive pressure joints.
2. The split enteral feeding system according to claim 1, wherein:
wherein the first connector is threadedly connected with the first infusion body.
3. The split enteral feeding system according to claim 1, wherein:
wherein the first infusion main body comprises a first infusion plug, a first infusion tube, a dropper, a second infusion tube and a third infusion tube which are connected and communicated in sequence,
the first infusion plug is for insertion within the enteral feeding solution,
the dropper is a transparent dropper and is used for observing the dropping speed of the separated enteral nutrition infusion system,
the first infusion tube and the third infusion tube are plastic tubes, the second infusion tube is a rubber tube and is used for being clamped in the enteral nutrition injection pump, and therefore the enteral nutrition injection pump can creep under the driving of the enteral nutrition injection pump.
4. The split enteral feeding system according to claim 3, wherein:
wherein, the dropper is an inverted cone dropper.
5. The split enteral feeding system according to claim 3, wherein:
wherein the first infusion tube is also provided with a pressing type clamp for opening or closing the separated enteral nutrition infusion system.
6. The split enteral feeding system according to claim 3, wherein:
wherein, the third infusion tube is also provided with a speed regulator for regulating the dripping speed.
7. The split enteral feeding system according to claim 1, wherein:
wherein the second infusion body comprises a fourth infusion tube and a conical connector connected to the fourth infusion tube, the conical connector being matched with the stoma tube or the feeding tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747913.0U CN212973572U (en) | 2020-05-07 | 2020-05-07 | Separated enteral nutrition infusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747913.0U CN212973572U (en) | 2020-05-07 | 2020-05-07 | Separated enteral nutrition infusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212973572U true CN212973572U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020747913.0U Active CN212973572U (en) | 2020-05-07 | 2020-05-07 | Separated enteral nutrition infusion system |
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| Country | Link |
|---|---|
| CN (1) | CN212973572U (en) |
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2020
- 2020-05-07 CN CN202020747913.0U patent/CN212973572U/en active Active
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