CN203107727U - Non-damage nasogastric feeding tube - Google Patents
Non-damage nasogastric feeding tube Download PDFInfo
- Publication number
- CN203107727U CN203107727U CN 201220664332 CN201220664332U CN203107727U CN 203107727 U CN203107727 U CN 203107727U CN 201220664332 CN201220664332 CN 201220664332 CN 201220664332 U CN201220664332 U CN 201220664332U CN 203107727 U CN203107727 U CN 203107727U
- Authority
- CN
- China
- Prior art keywords
- joint
- feeding tube
- end socket
- nasal feeding
- tube according
- 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
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a non-damage nasogastric feeding tube comprising a tube body and a joint, wherein the tube body is connected with the joint; the outlet end of the tube body is fixedly provided with an end socket; the end socket is provided with a mono-pore laterally-cut liquid outlet; the joint comprises a first joint and a second joint; the first joint is fixedly connected with the tube body; and the second joint is detachably connected with the first joint; and the second joint is provided with an overturning cover. The non-damage nasogastric feeding tube has the advantages that the first joint can be replaced with the second joint of a different model so as to meet the injection demand, and the whole nasogastric feeding tube is not needed to be replaced, so that the application range is greatly improved, the cost is lowered, and the nasogastric feeding tube is convenient to clean; and meanwhile, the end socket which is in a missile head shape is provided with the anti-blockage mono-pore laterally-cut liquid outlet, so that the flowing of a nutrient solution has no obstruction; and the non-damage nasogastric feeding tube has toughness, and is not easy to bend, capable of resisting corrosion of gastric acid, good in thermal endurance, strong in strength and long in service life.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of not damaged nasal feeding tube.
Background technology
Digestive system disease patient such as need operative treatment produce vomiting by ten 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, and generally can plug in a conduit before operation carries out gastrointestinal decompression in stomach; 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 to enter esophagus finally to arrive at stomach or intestinal through the oral cavity; Another kind method is that via intranasal application enters esophagus and finally arrives at stomach or intestinal.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 chews reaction, destroys sealing, the integrity of conduit easily, causes malpractice through the placement method in oral cavity.The placement method of via intranasal application though nasal membrane is had certain stimulation, is compared the placement method through the oral cavity, and the occurrence probability of patient's irritant reaction, 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 nutritive canal to have following shortcoming: (1) conduit official jargon is very thick, and patient's irritant reaction is big; (2) successful intubation is low, and particularly intubate is in the process of intestinal; (3) there is certain probability that digestive system is caused damage in the intubate process; (4) plugging easily in supplying with nutritive process.
The utility model content
The technical problem that this utility model mainly solves provides a kind of not damaged nasal feeding tube, and it is unimpeded to guarantee that nutritional solution flows, and can not stop up, and convenient flushing is applied widely, long service life.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: a kind of not damaged nasal feeding tube is provided, comprise body and joint, described body is connected with joint, and the port of export of described body fixedly has end socket, offers the single hole side on the described end socket and cuts liquid outlet, described joint comprises first joint and second joint, described first joint is fixedlyed connected with body, and described second joint and first joint removably connect, and second joint is provided with to be renovated.
In preferred embodiment of this utility model, described end socket and body are one-body molded.
In preferred embodiment of this utility model, described end socket outer wall is attached with the active lubricating layer of water.
In preferred embodiment of this utility model, between described first joint, second joint by being threaded.
In preferred embodiment of this utility model, be respectively arranged with sealing ring in described first joint, second joint.
In preferred embodiment of this utility model, be embedded with the development line in the described body.
In preferred embodiment of this utility model, described body is provided with graduation mark.
In preferred embodiment of this utility model, described renovating comprises that first renovates with second and renovate, and described first renovates lid is located on second joint, and described second renovates lid is located at first and renovates.
In preferred embodiment of this utility model, described body is polyurethane material.
The beneficial effects of the utility model are: this not damaged nasal feeding tube is owing to be provided with first joint and second joint, second joint and first joint removably connect, can change second joint of different model to satisfy the injection needs at first joint, and do not need to change whole Nasal gastrointestinal tube, improved the scope of application greatly, reduced cost, and be convenient to clean, simultaneously, because the end socket design at the guided missile head has blockage resisting single hole side to cut liquid outlet, guarantee the mobile unblocked of nutritional solution, this not damaged nasal feeding tube flexible is difficult for bending, the stomach juice-resistant corrosion, temperature tolerance is good, and intensity is big, long service life.
Description of drawings
Fig. 1 is the perspective view of this utility model not damaged nasal feeding tube one preferred embodiment;
Fig. 2 is the structural representation of the guide wire of this utility model not damaged nasal feeding tube;
The labelling of each parts is as follows in the accompanying drawing: 1, body, and 2, first joint, 3, second joint, 4, first renovates, and 5, second renovates, and 6, side opening, 7, the development line, 8, end socket, 9, the single hole side cuts liquid outlet, 10, guide wire, 11, the seal wire joint.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 and Fig. 2, this utility model embodiment comprises:
A kind of not damaged nasal feeding tube, comprise body 1 and joint, described body 1 is connected with joint, the port of export of body 1 fixedly has end socket 8, offer the single hole side on the described end socket 8 and cut liquid outlet 9, described joint comprises first joint 2 and second joint 3, and described first joint 2 is fixedlyed connected with body 1, described second joint 3 and first joint 2 removably connect, and second joint 3 is provided with to be renovated.
Described end socket 8 ends are round slip surface, have further reduced and have put in the pipe process the damage of gastrointestinal mucosal, and are safe and reliable, and it is more convenient to put pipe.
Described end socket 8 is one-body molded, simple in structure, easy to process with body 1.
Described end socket 8 outer walls are attached with the active lubricating layer of water, have improved the lubricity of end socket 8, and this nasal feeding tube is successfully entered in the gastrointestinal fast, can not damage gastrointestinal, have reduced patient's misery.
Between described first joint 2, second joint 3 by being threaded, this is arranged so that can connect on first joint 2 second joint 3 of different model, thereby can be suitable for the guide wire joint of different model, during use, model according to the guide wire joint adopts second joint 3 that is complementary to get final product, and need not change whole Nasal gastrointestinal tube, the scope of application is wider, has reduced production cost.
Be respectively arranged with sealing ring in described first joint 2, second joint 3, the sealing property when having improved injection.
Be embedded with development line 7 in the described body 1, under x-ray fluoroscopy, as seen, be convenient to observe the Nasal gastrointestinal tube situation of inserting in the human body.
Described body 1 is provided with graduation mark, can observe the degree of depth that body 1 inserts during use, and accurate positioning is safe and reliable.
Described renovating comprises that first renovates 4 and second and renovate 5, and described first renovates 4 lids is located on second joint 3, and first renovates 3 clampings of 4 and second joint.Described second renovates 5 lids is located at first and renovates on 4, and second renovates 5 and first renovates 4 clampings.
Described body 1 is polyurethane material, the corrosion of resistant polyurethane gastric acid, and avirulence, good biocompatibility, temperature tolerance is good, and intensity is big, and the boss ratio value is big, and pipeline is difficult for distortion or gives a discount, and avoids plugging, long service life.
During use, select the second suitable joint 3, second joint 3 is tightened on first joint 2, open first on second joint 3 and renovate 4, in body 1, insert guide wire 10, by guide wire 10 body 1 is slowly imported in the human body, the seal wire joint 11 by hollow out injects nutritional solution in body 1 then, and nutritional solution is cut liquid outlet 9 from the single hole side on the end socket 8 and evenly entered in the human body.
Compared with prior art, this not damaged nasal feeding tube is owing to be provided with first joint 2 and second joint 3, second joint 3 and first joint 2 removably connect, can change second joint 3 of different model to satisfy the injection needs at first joint 2, and do not need to change whole Nasal gastrointestinal tube, and improved the scope of application greatly, reduced cost, and be convenient to clean, simultaneously, owing to have blockage resisting single hole side to cut liquid outlet 9 in end socket 8 designs of guided missile head, guarantee the mobile unblocked of nutritional solution, this not damaged nasal feeding tube flexible, be difficult for bending, the stomach juice-resistant corrosion, temperature tolerance is good, intensity is big, long service life.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes this utility model description and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. not damaged nasal feeding tube, comprise body and joint, described body is connected with joint, it is characterized in that: the port of export of described body fixedly has end socket, offer the single hole side on the described end socket and cut liquid outlet, described joint comprises first joint and second joint, and described first joint is fixedlyed connected with body, described second joint and first joint removably connect, and second joint is provided with to be renovated.
2. not damaged nasal feeding tube according to claim 1, it is characterized in that: described end socket and body are one-body molded.
3. not damaged nasal feeding tube according to claim 1 is characterized in that: described end socket outer wall is attached with the active lubricating layer of water.
4. not damaged nasal feeding tube according to claim 1 is characterized in that: between described first joint, second joint by being threaded.
5. not damaged nasal feeding tube according to claim 1 is characterized in that: be respectively arranged with sealing ring in described first joint, second joint.
6. not damaged nasal feeding tube according to claim 1 is characterized in that: be embedded with the development line in the described body.
7. not damaged nasal feeding tube according to claim 1, it is characterized in that: described body is provided with graduation mark.
8. not damaged nasal feeding tube according to claim 1 is characterized in that: described renovating comprises that first renovates with second and renovate, and described first renovates lid is located on second joint, and described second renovates lid is located at first and renovates.
9. not damaged nasal feeding tube according to claim 1, it is characterized in that: described body is polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664332 CN203107727U (en) | 2012-12-06 | 2012-12-06 | Non-damage nasogastric feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664332 CN203107727U (en) | 2012-12-06 | 2012-12-06 | Non-damage nasogastric feeding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107727U true CN203107727U (en) | 2013-08-07 |
Family
ID=48888111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220664332 Expired - Fee Related CN203107727U (en) | 2012-12-06 | 2012-12-06 | Non-damage nasogastric feeding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919685A (en) * | 2014-05-07 | 2014-07-16 | 张治� | Jejunum nubrient canal imbedded during Ivor-Lewis radical resection of esophageal carcinoma |
-
2012
- 2012-12-06 CN CN 201220664332 patent/CN203107727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919685A (en) * | 2014-05-07 | 2014-07-16 | 张治� | Jejunum nubrient canal imbedded during Ivor-Lewis radical resection of esophageal carcinoma |
| CN103919685B (en) * | 2014-05-07 | 2016-01-13 | 张治� | The jejunal nutrient canal of inserting in right breast upper abdomen two incisions method Radical Resection of Esophageal Carcinoma |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203107727U (en) | Non-damage nasogastric feeding tube | |
| CN103990223A (en) | Multifunctional three-cavity balloon gastric tube with metal guide wire | |
| CN205411702U (en) | Novel nose intestines tube of metal mark is taken to end | |
| CN105168005A (en) | Catheter | |
| CN204932313U (en) | Conduit tube component | |
| CN105473054A (en) | Endoscopy device | |
| CN203494020U (en) | Oral pharynx ventilation channel | |
| CN102319182A (en) | Self-screwing type intestinal and stomachic nutrition drainage tube | |
| CN210205390U (en) | Stomach tube for digestive system department | |
| CN203001648U (en) | Novel nasal, gastric and intestinal tube | |
| CN206138421U (en) | Can confirm depth of inter fit's stomach tube device through pH value | |
| CN202179715U (en) | Gastrointestinal nutrition drainage tube | |
| CN203107726U (en) | Universally adaptive damage-free nasogastric tube | |
| CN202605342U (en) | Nasogastric tube | |
| CN208726309U (en) | Formula nasogastric tube and Oxygen curing for nasal tampon coexists in one kind | |
| CN203598248U (en) | Self-feeding type jejunum nutrition tube | |
| CN208959081U (en) | A kind of nose catheter | |
| CN208809108U (en) | Novel Nasal gastrointestinal tube | |
| CN202179714U (en) | Spin advancing type gastrointestinal nutrition drainage tube | |
| CN209332756U (en) | Anti- pressure injury stomach tube | |
| CN207286339U (en) | A kind of stomach stoma and the fixed pad for stomach stoma | |
| CN205964672U (en) | Joint jejunal nutrition sacculus pipe of stomach decompression | |
| CN204319315U (en) | A kind of liquid food feeding nasal feeding tube | |
| CN206026848U (en) | Two -chamber nose stomach tube nose jejunum pipe composite conduit that ultrasonic guidance intranasal was put into | |
| CN203852724U (en) | Multifunctional three-cavity air bag stomach tube with metal wire |
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 |
Granted publication date: 20130807 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |