CN202179715U - Gastrointestinal nutrition drainage tube - Google Patents
Gastrointestinal nutrition drainage tube Download PDFInfo
- Publication number
- CN202179715U CN202179715U CN2011202885656U CN201120288565U CN202179715U CN 202179715 U CN202179715 U CN 202179715U CN 2011202885656 U CN2011202885656 U CN 2011202885656U CN 201120288565 U CN201120288565 U CN 201120288565U CN 202179715 U CN202179715 U CN 202179715U
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- nutrition
- cavity
- drainage tube
- gastrointestinal
- tube body
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Abstract
The utility model provides a gastrointestinal nutrition drainage tube, comprising a tube body of which an inner part is a cavity. The gastrointestinal nutrition drainage tube is characterized in that a seal head which is provided with at least two side holes is fixed at one end of the tube body, and a Y-shaped joint is fixed at the other end of the tube body; and the Y-shaped joint comprises a nutrition cavity and an injecting cavity communicated with the nutrition cavity. One end of the tube body is provided with the seal head, so that the cavity of the tube body can not be blocked since foreign bodies can not enter into the cavity of the tube body; and the nutrition cavity and the injecting cavity are respectively used for supplying nutrition and medicine to a patient. One end of the tube body is provided with the seal head, and the other end of the tube body is provided with the nutrition cavity and the injecting cavity, so that the cavity of the tube body can not be blocked since the foreign bodies can not enter into the cavity of the tube body, and the medicine liquid or the nutrition liquid can be guaranteed to be smoothly enter into a patient body through the side holes. The gastrointestinal nutrition drainage tube has the advantages of being simple in structure, convenient to operate, high in practical applicability and small in surgical wound, so that the operating time and the postoperative convalescence can be reduced, and the operation complication can be reduced.
Description
Technical field
This utility model relates to a kind of gastrointestinal nutrition drainage tube, in particular, relates in particular to a kind of being provided with and can be used for medicine and the breeches joint of nutritional solution supply and the gastrointestinal nutrition drainage tube that has the end socket of side opening.
Background technology
Digestive system disease patient such as need operative treatment produce vomiting owing to anesthesia influences, suffocate in order to prevent the patient in operation at present, are convenient to the operation in the art and increase operation safety, generally before operation, can plug in a conduit and in stomach, carry out gastrointestinal decompression; Postoperative is beneficial to the abdominal wound healing in order to alleviate thread tension and incision pain, alleviates the gastrointestinal tract internal pressure, promotes that gastrointestinal function recovers as early as possible, prevents abdominal distention, also can keep somewhere a conduit under one's belt; Some diet can not be taken care of oneself in addition, the critical patient of degree of depth stupor, for normal physiological function also can be kept somewhere a conduit under one's belt or in the intestinal, to help patient's drinking-water and feed.The method of placing this type of conduit at present has two kinds, and a kind of method is that trans-oral entering esophagus finally arrives at stomach or intestinal; Another kind method is that via intranasal application entering esophagus finally arrives at stomach or intestinal.The placement method of trans-oral be owing to can make the swallowing act that has that patient do not stop to pharyngeal stimulation, and the clear patient of unconsciousness has subconsciousness and chew reaction, destroys sealing, the integrity of conduit easily, causes malpractice.The placement method of via intranasal application though nasal membrane is had certain stimulation, is compared the placement method of trans-oral, and the occurrence probability of patient's IR, later stage nursing and malpractice all reduces greatly.Present product on sale on the market; Because the restriction of material and product structure aspect has caused drainage tube to have following shortcoming: (1) conduit official jargon is very thick; Patient's IR is big, and (2) successful intubation is low, and particularly intubate is in the process of intestinal; (3) exist in the intubate process and certain digestive system is caused the probability of damage, (4) are plugging easily in supplying with nutritive process.
Summary of the invention
This utility model provides a kind of being provided with to can be used for medicine and the breeches joint of nutritional solution supply and the gastrointestinal nutrition drainage tube that has the end socket of side opening in order to overcome the shortcoming of above-mentioned technical problem.
The gastrointestinal nutrition drainage tube of this utility model comprises that inside is the body of cavity, and it is characterized in that: an end of said body is fixed with the end socket that offers at least two side openings, and the other end is fixed with breeches joint; Said breeches joint comprises nutrition chamber and the injecting cavity that is connected with the nutrition chamber.End at body is provided with end socket, can prevent effectively that foreign body from getting into the body cavity, has avoided the body cavity to stop up; Nutrition chamber and injecting cavity are realized patient's nutrition supply and administration respectively.
The gastrointestinal nutrition drainage tube of this utility model also comprises the seal wire that is used for body is play the support guide effect, and an end of this seal wire is set with the seal wire adapter.In the process of using, seal wire extends through in the cavity of body, realizes the typing of body, so that in human organ or tissue, insert; In the process of inserting, staff is controlled the seal wire adapter.
The gastrointestinal nutrition drainage tube of this utility model is respectively arranged with nutrition chamber plug and injecting cavity plug on said nutrition chamber and the injecting cavity.Nutrition chamber plug and injecting cavity plug are realized unlatching and the shutoff to nutrition chamber and injecting cavity respectively, flow in the human body so that guarantee nutritional solution and medicinal liquid.
The gastrointestinal nutrition drainage tube of this utility model, said body are polrvinyl chloride, polyurethane, silicone rubber or gather the latex medical macromolecular materials.Adopt above-mentioned medical macromolecular materials, all can realize physical and chemical performance requirement body.
The gastrointestinal nutrition drainage tube of this utility model, the end of said end socket are semicircle cecum structure, are provided with balancing weight in this semicircle cecum structure.Be arranged on balancing weight in the semicircle cecum structure, help the insertion and the indwelling of body in human body of body.
The gastrointestinal nutrition drainage tube of this utility model is respectively arranged with the opening that matches with nutrient bag and cartridge syringe on said nutrition chamber and the injecting cavity.The opening in nutrition chamber matches with nutrient bag, is used for nutrition to patient being provided; The opening of injecting cavity matches with syringe, is used for to the patient injection medicine.
The gastrointestinal nutrition drainage tube of this utility model, said body are provided with the development layer or the development line that can under X-ray or CT, develop.Body is provided with develop layer and development line, when being inserted in the patient body, through X-ray or CT irradiation, can observe body in the intravital position of people, the affirmation and the correction of favourable body position to body.
The beneficial effect of this utility model is: the gastrointestinal nutrition drainage tube of this utility model; End through at body is provided with end socket; And at least two side openings are set on this end socket; When having avoided foreign body entering body cavity that it is resulted in blockage effectively, guaranteed that also medicinal liquid or nutritional solution get in the patient body through side opening smoothly; Through nutrition chamber and injecting cavity are set at the other end, medicine and nutrition supply when drainage tube is kept somewhere have for a long time been guaranteed in the patient body.This utility model is through being provided with balancing weight on end socket, the insertion and the body that have made things convenient for body are in the intravital indwelling of people.The utlity model has advantage simple in structure, easy and simple to handle, practical and that operation wound is little, and can reduce operating time and post-operative recovery phase, postoperative complication is few.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation of the end socket part of this utility model;
Fig. 3 is this utility model and structural representation after cartridge syringe and nutrient bag cooperate.
Among the figure: 1 breeches joint, 12 nutrition chambeies, 13 injecting cavities, 14 nutrition chamber plugs, 15 injecting cavity plugs; 2 seal wires, 21 seal wire adapters, 3 bodys, 4 end sockets, 41 balancing weights, 42 side openings, 5 cartridge syringes, 6 nutrient bags.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is described further.
As depicted in figs. 1 and 2; Provided the structural representation of this utility model and the structural representation of end socket 4 parts respectively, shown gastrointestinal nutrition drainage tube comprises connection wye 1, nutrition chamber 12, injecting cavity 13, nutrition chamber plug 14, injecting cavity plug 15, seal wire 2,21 seal wire adapters 21, body 3, end socket 4, balancing weight 41, side opening 42; Shown body 3 is inner tubular structure for cavity, both ends open, and the left end of conduit 3 is fixedly connected with breeches joint 1, and breeches joint 1 comprises nutrition chamber 12 and injecting cavity 13, and nutrition chamber 12 is connected with the cavity of body 3, and injecting cavity 13 is connected with nutrition chamber 12; Be respectively arranged with nutrition chamber plug 14 and injecting cavity plug 15 that it is opened and turn-offs on nutrition chamber 12 and the injecting cavity 13, so that realize normal administration and nutrition supply to patient.Body 3 can adopt polrvinyl chloride, polyurethane, silicone rubber or gather medical macromolecular materials such as latex.
As shown in Figure 3, the structural representation when the gastrointestinal nutrition drainage tube that has provided this utility model matches with cartridge syringe 5 and nutrient bag 6; Synchronization cartridge syringe 5 is connected with breeches joint 1 with one of nutrient bag 6.When using cartridge syringe 5, should guarantee that injecting cavity 13 is in open mode, nutrition chamber 12 is in closed condition; When using nutrient bag 6, guarantee that nutrition chamber 12 is in open mode, injecting cavity 13 is in closed condition.
The processing step of gastrointestinal nutrition drainage tube in manufacturing process of this utility model comprises: extrude, injection moulding, bonding, dipping, mixing, spraying, chemical vapor deposition method method, so that produce the qualified drainage tube product that meets performance requirement and dimensional requirement.
Claims (7)
1. a gastrointestinal nutrition drainage tube comprises that inside is the body of cavity (3), and it is characterized in that: an end of said body is fixed with the end socket (4) that offers at least two side openings (42), and the other end is fixed with breeches joint (1); The injecting cavity (13) that said breeches joint (1) comprises nutrition chamber (12) and is connected with the nutrition chamber.
2. gastrointestinal nutrition drainage tube according to claim 1 is characterized in that: also comprise the seal wire (2) that is used for body (3) is play the support guide effect, an end of this seal wire is set with seal wire adapter (21).
3. gastrointestinal nutrition drainage tube according to claim 1 and 2 is characterized in that: be respectively arranged with nutrition chamber plug (14) and injecting cavity plug (15) on said nutrition chamber (12) and the injecting cavity.
4. gastrointestinal nutrition drainage tube according to claim 1 and 2 is characterized in that: said body (3) is for polrvinyl chloride, polyurethane, silicone rubber or gather the latex medical macromolecular materials.
5. gastrointestinal nutrition drainage tube according to claim 1 and 2 is characterized in that: the end of said end socket (4) is semicircle cecum structure, is provided with balancing weight (41) in this semicircle cecum structure.
6. gastrointestinal nutrition drainage tube according to claim 1 and 2 is characterized in that: be respectively arranged with the opening that matches with nutrient bag (6) and cartridge syringe (5) on said nutrition chamber (12) and the injecting cavity (13).
7. gastrointestinal nutrition drainage tube according to claim 1 and 2 is characterized in that: said body (3) is provided with the development layer or the development line that can under X-ray or CT, develop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202885656U CN202179715U (en) | 2011-08-10 | 2011-08-10 | Gastrointestinal nutrition drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202885656U CN202179715U (en) | 2011-08-10 | 2011-08-10 | Gastrointestinal nutrition drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202179715U true CN202179715U (en) | 2012-04-04 |
Family
ID=45887378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202885656U Expired - Fee Related CN202179715U (en) | 2011-08-10 | 2011-08-10 | Gastrointestinal nutrition drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202179715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614086A (en) * | 2011-08-10 | 2012-08-01 | 山东峰源医用材料有限公司 | Gastrointestinal nutrition drainage tube |
| CN105963846A (en) * | 2016-04-15 | 2016-09-28 | 首都医科大学附属北京安贞医院 | Rope-way catheter special for computed tomographic virtual endoscopy (CTVE) of small intestine |
| CN109758370A (en) * | 2019-03-14 | 2019-05-17 | 吉林大学 | Self-sealing oral cavity nutrition stomach tube and storage box |
-
2011
- 2011-08-10 CN CN2011202885656U patent/CN202179715U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614086A (en) * | 2011-08-10 | 2012-08-01 | 山东峰源医用材料有限公司 | Gastrointestinal nutrition drainage tube |
| CN105963846A (en) * | 2016-04-15 | 2016-09-28 | 首都医科大学附属北京安贞医院 | Rope-way catheter special for computed tomographic virtual endoscopy (CTVE) of small intestine |
| CN109758370A (en) * | 2019-03-14 | 2019-05-17 | 吉林大学 | Self-sealing oral cavity nutrition stomach tube and storage box |
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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: 20120404 Termination date: 20200810 |