CN202061085U - Enteral nutrient solution storage bag - Google Patents
Enteral nutrient solution storage bag Download PDFInfo
- Publication number
- CN202061085U CN202061085U CN2011201572739U CN201120157273U CN202061085U CN 202061085 U CN202061085 U CN 202061085U CN 2011201572739 U CN2011201572739 U CN 2011201572739U CN 201120157273 U CN201120157273 U CN 201120157273U CN 202061085 U CN202061085 U CN 202061085U
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- bag
- bag mouth
- connector
- pipe
- wall
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- Expired - Lifetime
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Abstract
The utility model discloses an enteral nutrient solution storage bag which comprises a bag body for containing nutrient solution, a bag mouth stopper, and a perforated top edge, wherein the bag mouth stopper is connected to the bag mouth formed at one end of the bag body; the perforated top edge is arranged at the other end of the bag body; a bag body connecting part and a sealing part are arranged at one end of the bag mouth stopper; the bag mouth connecting part is connected into the bag mouth; the sealing part seals the bag mouth; a connector tube connected with a drainage port at the upper end of a gastrointestinal ostomy tube is arranged at the other end of the bag mouth stopper; and an opening of the connector tube is sealed by the sealing part. In the enteral nutrient solution storage bag, the connector tube structure connected with the drainage port at the upper end of the gastrointestinal ostomy tube is arranged at the lower end of the bag mouth stopper at the bag mouth, and can be connected with the gastrointestinal ostomy tube directly, so that the operation process is simplified, the nutrient solution is prevented from germ contamination, and the safety of nutrient solution infusion for patients is ensured. Meanwhile, a special infusion bottle or an infusion set used in match with the gastrointestinal ostomy tube is not required, so that resources are saved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind ofly can be directly make mouthful enteral nutrition liquid storing bag that pipe is connected with gastrointestinal.
Background technology
In recent years, the application of enteral nutrition is accelerated day by day with research, and feeder pathway is updated.Because the nasal feeding that tradition is used is supported pipe and needed stomach tube and intestinal tube are inserted in patient's digestive tract by the nostril, patient will bear affliction during insertion, and causes untoward reaction such as patient feels sick, vomiting easily.Therefore, many need patient of carrying out enteral nutrition for a long time can make mouthful or approach such as percutaneous puncture jejunostomy tube are implemented enteral nutrition through gastrostomy tube or percutaneous puncture gastrostomy tube, jejunum.The lower end that this gastrointestinal is made mouthful pipe is the insertion end that is formed with side opening, and the upper end is the drain port that is connected with device for storing liquid, and nutritional solution is made mouthful pipe with gastrointestinal and imported in the human body, for human body provides essential nutrition and energy in device for storing liquid.But the liquid storing bag that stores nutritional solution now often can only store nutritional solution, and the bag mouth plug that its bag mouth place is provided with can only play sealing in storage process, can't make mouthful drain port of pipe upper end with gastrointestinal and be connected.During transfusion, need the nutritional solution in the liquid storing bag is imported in the infusion bottle or transfusion bag that can be connected with the drain port, this process not only makes complicated operationization, and is easy to bring into antibacterial in operating process, nutritional solution is polluted, thereby influence patient's health.
The utility model content
This utility model provides a kind of and is provided with the connector pipe at the bag mouth place in order to address the above problem, can directly make mouthful enteral nutrition liquid storing bag that pipe is connected with gastrointestinal.
This utility model is to address this problem the technical scheme of being taked to be:
Enteral nutrition liquid storing bag of the present utility model comprises the bag of splendid attire nutritional solution, is connected the bag mouth plug at the bag mouth place that bag one end forms and the top margin with holes that the bag other end forms; One end of bag mouth plug is provided with bag connecting portion that is connected in the bag mouth and the sealing that bag mouth is sealed, and the other end of bag mouth plug is provided with gastrointestinal and makes mouthful connector pipe that the drain port of pipe upper end is connected, and the opening part of connector pipe is sealed by sealed foil.
Described connector pipe is made of the connector inside pipe wall and the connector pipe outer wall in intermediate formation space, and connector pipe outer wall inboard is provided with one deck rubbery sealed body.
Described connector pipe is made of the connector inside pipe wall and the connector pipe outer wall in intermediate formation space, and connector inside pipe wall arranged outside has one deck rubbery sealed body.
Described bag mouth plug both ends open, connector pipe and bag connecting portion internal communication.
Described bag connecting portion perisporium arranged outside has annular screw thread.
Advantage and the good effect that the utlity model has are:
Enteral nutrition liquid storing bag of the present utility model is provided with and can makes mouthful connector tubular construction that the drain port of pipe upper end is connected with gastrointestinal in the bag mouth plug lower end at bag mouth place.When the patient that need carry out enteral nutrition for postoperative for a long time imports nutrient substance with gastrointestinal mouth morning pipe, can directly make a mouthful pipe with gastrointestinal is connected, and need not the nutritional solution in the liquid storing bag is imported in other infusion bottle or the transfusion bag again, thereby simplified operating process, and effectively prevented the germ contamination nutritional solution, ensured safety for the nutritional solution of patient's input.Simultaneously, do not need to manage for gastrointestinal mouth morning again to be equipped with special infusion bottle or infusion set, saved resource.
Description of drawings
Fig. 1 is the structural representation of enteral nutrition liquid storing bag of the present utility model;
Fig. 2 is the profile of bag mouth plug of the present utility model;
Fig. 3 is the structural representation of the enteral nutrition liquid storing bag of another embodiment of this utility model.
Critical piece symbol description in the accompanying drawing:
1: bag 2: top margin with holes
3: bag mouth 4: the bag mouth plug
5: bag connecting portion 6: sealing
7: connector pipe outer wall 8: rubbery sealed body
9: sealed foil 10: the connector inside pipe wall
11: screw thread 12: plastic layer
13: aluminium foil 14: observation window
15: indicator graduation lines.
The specific embodiment
Followingly this utility model is described in detail with reference to drawings and Examples.
Fig. 1 is the structural representation of enteral nutrition liquid storing bag of the present utility model.As shown in Figure 1, the enteral nutrition liquid storing bag of this utility model first embodiment comprises the bag 1 of splendid attire nutritional solution, is connected the bag mouth plug 4 at bag mouth 3 places that bag 1 one ends form and the top margin with holes 2 that bag 1 other end forms.
Fig. 2 is the profile of bag mouth plug of the present utility model.As shown in Figure 2, an end of bag mouth plug 4 is provided with bag connecting portion 5, and bag connecting portion 5 is connected in the bag mouth 3, and the sealing 6 that is connected with the bag connecting portion is connected bag mouth 3 outsides, with hot pressed mode bag mouth 3 is sealed.The other end of bag mouth plug 4 is provided with gastrointestinal and makes mouthful connector pipe that the drain port of pipe upper end is connected, and the connector pipe is made of the connector inside pipe wall 10 and the connector pipe outer wall 7 in intermediate formation space.Connector pipe outer wall 7 inboards are set with one deck rubbery sealed body 8, and rubbery sealed body 8 also can be fixed on connector inside pipe wall 10 outsides.Bag mouth plug 4 both ends opens, connector pipe and bag connecting portion 5 internal communication can smooth and easyly be passed through liquid, and the opening part of connector pipe is by sealed foil 9 sealings, and sealing means still is hot sealing.Sealed foil 9 is circular, and its diameter is a bit larger tham the external diameter of connector pipe.Bag connecting portion 5 perisporium arranged outside have annular screw thread 11, and screw thread 11 presses together with bag 1, plays certain sealing function.
Fig. 3 is the structural representation of the enteral nutrition liquid storing bag of another embodiment of this utility model.As shown in Figure 3, the enteral nutrition liquid storing bag of this utility model second embodiment, bag comprise inside and outside two-layer, and internal layer is a plastic layer 12, and skin is an aluminium foil 13, and aluminium foil 13 fits tightly outside plastic layer 12.The aluminium foil 13 of both sides is identical with the shape and the area of plastic layer 12 before and after the bag, coincides together.The aluminium foil 13 of bag one side and plastic layer 12 fixing bonding becoming one, the aluminium foil 13 and the plastic layer 12 of opposite side fit together separably.Be formed with transparent observation window 14 on the plastic layer 12 that fits together separably with aluminium foil 13.Observation window 14 extends to the bag positon of near bottom from the bag proximal portion, and indicates indicator graduation lines 15 on observation window 14 surfaces.
In the process that stores and infuse, aluminium foil 13 fits together with plastic layer 12, when the intravital nutritional solution of bag is played the lucifuge effect, can keep away oxygen effectively and protect nitrogen, prevent that nutrient substance in the nutritional solution is subjected to the effect of light or oxygen and losing nutritive value also prevents water loss.In the infusion process as need know a bag interior residual liquid quantity, available hands is raised from the top with aluminium foil 13, make aluminium foil 13 begin from the upper end to separate with plastic layer 12 gradually, expose the observation window 14 on the plastic layer 12, see through observation window 14 and indicator graduation lines 15, can observe the surplus of nutritional solution in the transfusion bag easily.And then, aluminium foil 13 and plastic layer 12 are fit together again with aluminium foil 13 reinstatements.
The structure of the bag mouth plug 4 of the enteral nutrition liquid storing bag of second embodiment is identical with first embodiment, repeats no more.
Enteral nutrition liquid storing bag of the present utility model, when storing, the opening part of bag mouth plug 4 prevents that by sealed foil 9 sealings inner nutritional solution from flowing out.Before the use, take sealed foil 9 off, gastrointestinal is made mouthful drain port of pipe upper end insert in the space of connector inside pipe wall 10 and connector pipe outer wall 7 intermediate formation.Owing to be provided with rubbery sealed body 8 in this space, space between rubbery sealed body 8 and connector inside pipe wall or the connector pipe outer wall is slightly less than the wall thickness of drain port, but rubbery sealed body 8 has certain flexibility and toughness, the extruding of drain port can be fixed between connector inside pipe wall and the connector pipe outer wall, finish connection.In the infusion process, rubbery sealed body 8 can play sealing function, prevents that nutritional solution from flowing out from connector pipe and drain port junction.
In sum, enteral nutrition liquid storing bag of the present utility model can directly be made a mouthful pipe with gastrointestinal and be connected, need not during use again the nutritional solution in the liquid storing bag to be imported in other infusion bottle or the transfusion bag again, thereby simplified operating process, and effectively prevented the germ contamination nutritional solution, ensured safety for the nutritional solution of patient's input.Simultaneously, do not need to manage for gastrointestinal mouth morning again to be equipped with special infusion bottle or infusion set, saved resource.
Claims (5)
1. enteral nutrition liquid storing bag comprises the bag (1) of splendid attire nutritional solution, is connected the top margin with holes (2) that the bag mouth plug (4) that bag mouth (3) that bag one end forms locates and the bag other end form; It is characterized in that: an end of bag mouth plug (4) is provided with bag connecting portion (5) that is connected in the bag mouth (3) and the sealing (6) that bag mouth (3) is sealed, the other end of bag mouth plug (4) is provided with gastrointestinal and makes mouthful connector pipe that the drain port of pipe upper end is connected, and the opening part of connector pipe is sealed by sealed foil (9).
2. enteral nutrition liquid storing bag according to claim 1, it is characterized in that: the connector pipe is made of the connector inside pipe wall (10) and the connector pipe outer wall (7) in intermediate formation space, and connector pipe outer wall (7) inboard is provided with one deck rubbery sealed body (8).
3. enteral nutrition liquid storing bag according to claim 1, it is characterized in that: the connector pipe is made of the connector inside pipe wall (10) and the connector pipe outer wall (7) in intermediate formation space, and connector inside pipe wall (10) arranged outside has one deck rubbery sealed body (8).
4. according to claim 2 or the described enteral nutrition liquid storing bag of claim 3, it is characterized in that: bag mouth plug (4) both ends open, connector pipe and bag connecting portion (5) internal communication.
5. according to claim 2 or the described enteral nutrition liquid storing bag of claim 3, it is characterized in that: bag connecting portion (5) perisporium arranged outside has annular screw thread (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201572739U CN202061085U (en) | 2011-05-17 | 2011-05-17 | Enteral nutrient solution storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201572739U CN202061085U (en) | 2011-05-17 | 2011-05-17 | Enteral nutrient solution storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061085U true CN202061085U (en) | 2011-12-07 |
Family
ID=45054968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201572739U Expired - Lifetime CN202061085U (en) | 2011-05-17 | 2011-05-17 | Enteral nutrient solution storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061085U (en) |
-
2011
- 2011-05-17 CN CN2011201572739U patent/CN202061085U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |
|
| CX01 | Expiry of patent term |