CN203971152U - A kind of gastrointestinal nutrition tube - Google Patents
A kind of gastrointestinal nutrition tube Download PDFInfo
- Publication number
- CN203971152U CN203971152U CN201420121671.9U CN201420121671U CN203971152U CN 203971152 U CN203971152 U CN 203971152U CN 201420121671 U CN201420121671 U CN 201420121671U CN 203971152 U CN203971152 U CN 203971152U
- Authority
- CN
- China
- Prior art keywords
- tube portion
- connection tube
- input
- pipe tail
- gastrointestinal nutrition
- 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 - Lifetime
Links
- 230000002496 gastric effect Effects 0.000 title claims abstract description 33
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 33
- 230000035764 nutrition Effects 0.000 title claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 210000002784 stomach Anatomy 0.000 abstract description 17
- 235000015097 nutrients Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 210000004051 gastric juice Anatomy 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010030216 Oesophagitis Diseases 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000006881 esophagitis Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000002417 nutraceutical Substances 0.000 description 1
- 235000021436 nutraceutical agent Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Abstract
A kind of gastrointestinal nutrition tube, is provided with input adapter, seal wire, body and outfan, and described body is communicated with described input adapter and the sealing of described outfan respectively; Described outfan is provided with connection tube portion and pipe tail, and the diameter of described pipe tail is less than the diameter of described body, and one end of described connection tube portion is communicated with described body, and the other end and the described pipe WEILIAN of described connection tube portion are logical; Described seal wire inserts in described body and is butted on described pipe tail through described input adapter.The diameter of pipe tail is 2mm to 8mm, and connection tube portion is provided with multiple delivery outlets.The outer surface of the outer surface of body, the outer surface of connection tube portion and pipe tail is equipped with hydrophilic coating.Input adapter is set to breeches joint, and breeches joint is provided with first input end, the second input and output supervisor.It is convenient that this gastrointestinal nutrition tube inserts stomach, have simple to operate, the feature that patient's comfort level is high.
Description
Technical field
This utility model relates to armarium technical field, particularly relates to a kind of gastrointestinal nutrition tube.
Background technology
Gastrointestinal nutrition tube is to carry out enteral nutrition, diagnosis, treatment and monitoring and the special gastrointestinal tract that designs for patient with severe symptoms.Rinse for the stomach that inserts patient clinically, supply with and gastrointestinal decompression through Stomach duodenum or jejunal nutrition.Can also be used for serious symptom guardian person to carry out the early diagnosis and therapy of the symptom such as mensuration, gastrorrhagia of gastric juice drain, gastric juice pH value.
In prior art, gastrointestinal nutrition tube is made up of a joint, conduit and the input that is connected with catheter tip conventionally, and input is generally a diameter and is coarser than the blocks of conduit.When use, conduit is inserted to stomach, carry nutrient to conduit to input to stomach through catheter tip by joint.Because the diameter of insertosome is thicker, therefore be particularly difficult for when U door position inserting entering stomach, there will be clinically the uncomfortable situation of patient, there will be severe gastric stimulation and cause the problems such as necrosis, esophagostenosis or esophagitis.
Therefore,, for prior art deficiency, provide a kind of gastrointestinal nutrition tube of being convenient to insert stomach to overcome very necessity of prior art deficiency.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of gastrointestinal nutrition tube is provided, and this gastrointestinal nutrition tube easily inserts stomach, has simple in structure, easy to operate feature.
Above-mentioned purpose of the present utility model realizes by following technological means.
A kind of gastrointestinal nutrition tube, is provided with input adapter, seal wire, body and outfan, and described body is communicated with described input adapter and the sealing of described outfan respectively;
Described outfan is provided with connection tube portion and pipe tail, and the diameter of described pipe tail is less than the diameter of described body, and one end of described connection tube portion is communicated with described body, and the other end and the described pipe WEILIAN of described connection tube portion are logical;
Described seal wire inserts in described body and is butted on described pipe tail through described input adapter.
Preferably, the diameter of above-mentioned pipe tail is 2mm to 8mm.
Preferably, above-mentioned pipe tail and the described connection tube portion structure that is formed in one.
Preferably, above-mentioned connection tube portion is provided with multiple delivery outlets.
Concrete, above-mentioned connection tube portion is provided with two delivery outlets.
Preferably, the outer surface of above-mentioned body is provided with hydrophilic coating.
Preferably, the outer surface of above-mentioned connection tube portion is provided with hydrophilic coating, and the outer surface of described pipe tail is provided with hydrophilic coating.
Preferably, above-mentioned input adapter is set to breeches joint, described breeches joint is provided with first input end, the second input and output supervisor, and described first input end, the second input are stated output supervisor and are communicated with described respectively, and described output is responsible for and is communicated with described body.
Preferably, above-mentioned body is provided with the scale mark for showing insertion depth.
Gastrointestinal nutrition tube of the present utility model, is provided with input adapter, seal wire, body and outfan, and described body is communicated with described input adapter and the sealing of described outfan respectively; Described outfan is provided with connection tube portion and pipe tail, and the diameter of described pipe tail is less than the diameter of described body, and one end of described connection tube portion is communicated with described body, and the other end and the described pipe WEILIAN of described connection tube portion are logical; Described seal wire inserts in described body and is butted on described pipe tail through described input adapter.The tail end that the outfan of this gastrointestinal nutrition tube is less than pipe diameter by connection tube portion and diameter forms, and in the time entering stomach U door, is introduced into connection tube portion is brought into by tail pipe, the convenient stomach that inserts, have easy to operate, the feature that user comfort level is high.
Brief description of the drawings
Utilize accompanying drawing to be further described this utility model, but content in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of gastrointestinal nutrition tube of this utility model;
In Fig. 1, comprising:
Breeches joint 110,
First input end 111,
The second input 112,
Output supervisor 113,
Seal wire 200,
Body 300,
Outfan 400,
Connection tube portion 410, delivery outlet 411,
Pipe tail 420.
Detailed description of the invention
With the following Examples this utility model is further described.
embodiment 1.
A kind of gastrointestinal nutrition tube, as shown in Figure 1, is provided with input adapter, seal wire 200, body 300 and outfan 400, and body 300 is communicated with input adapter and outfan 400 sealings respectively.
Outfan 400 is provided with connection tube portion 410 and pipe tail 420, the diameter of pipe tail 420 is less than the diameter of body 300, one end of connection tube portion 410 is communicated with body 300, and the other end of connection tube portion 410 is communicated with pipe tail 420, and seal wire 200 inserts in body 300 and is butted on pipe tail 420 through input adapter.
The diameter of pipe tail 420 can be set to 2mm to 8mm conventionally, and the equal diameters of the diameter of connection tube portion 410 and body 300 or the diameter that is slightly coarser than body 300 are placed on body 300 surfaces to facilitate by connection tube portion 410.
Pipe tail 420 can be integrated formed structure with connection tube portion 410, has feature easy to process, with low cost.
Connection tube portion 410 is provided with two delivery outlets 411, and the liquid in body 300 can be delivered to stomach by delivery outlet 411.By two delivery outlets 411 are set, can avoid occurring the trouble of obstruction.
It should be noted that, the quantity of the delivery outlet 411 that connection tube portion 410 arranges is not limited only to two in the present embodiment, can be set to as required multiple delivery outlets 411, and as three, four or five etc., concrete quantity is as the criterion with actual needs.
Concrete, input adapter is set to breeches joint 110, breeches joint 110 is provided with first input end 111, the second input 112 and output supervisor 113, and first input end 111, the second input 112 are communicated with output supervisor 113 respectively, and output supervisor 113 is communicated with body 300.Seal wire 200 can enter output supervisor 113 by any one in first input end 111 or the second input 112, is inserted bodys 300 and is butted on outfan 400 by output supervisor 113.
Input adapter is set to breeches joint 110, and nutrient enters output supervisor 113 by first input end 111 and carries out nutrient conveying.In the time running into this gastrointestinal nutrition blockage in infusion nutrient process, do not need as in prior art, gastrointestinal nutrition tube to be pulled out, carry out infusion by seal wire 200 by reinserting again stomach after the position dredging of obstruction again, but seal wire 200 is inserted by the second input 112, seal wire 200 enters output supervisor 113 and enters body 300 and arrives at block part, block part is directly dredged, in the process of dredging, do not need the nutrient that stops first input end 111 to carry, operate very easy.
In addition, by breeches joint 110, can also, carrying in nutraceutical process, by another input drug-injection in treatment, be widely used.
For the ease of immediately knowing insertion depth, body 300 is also provided with the scale mark for showing insertion depth.In the process of inserting, just can know at any time insertion depth like this.
The gastrointestinal nutrition tube of finished product, seal wire 200 is directly to enter output supervisor 113 by any one in first input end 111 or the second input 112, and then inserts body 300 and outfan 400.When use, by the body with seal wire 200 300 and outfan 400 by oral cavity insertion stomach gradually, because the pipe tail 420 of outfan 400 is thinner, therefore under the supporting role of seal wire 200, easily enter stomach, the tail end entering drives connection tube portion 410 also to enter stomach, when this gastrointestinal nutrition tube inserts the degree of depth of stomach when enough, extract seal wire 200 out, carry nutrient by one of them input as first input end 111, nutrient enters stomach through body 300 by the delivery outlet 411 of connection tube portion 410.When certain position of gastrointestinal nutrition tube is stopped up if occur in course of conveying, do not need to extract this gastrointestinal nutrition tube, seal wire 200 is inserted in body 300 and dredged by another input.
To sum up analyze, gastrointestinal nutrition tube insertion of the present utility model is convenient, simple to operate, discharge is stopped up easily, also has feature simple in structure, with low cost.
embodiment 2.
A kind of gastrointestinal nutrition tube, other structure is identical with embodiment 1, difference is also have following technical characterictic: the outer surface of body 300 is provided with hydrophilic coating, and the outer surface of connection tube portion 410 is also provided with hydrophilic coating, and the outer surface of pipe tail 420 is also provided with hydrophilic coating.The setting of hydrophilic coating, can strengthen the sliding of pipe, is convenient to insert or extract.
Finally should be noted that; above embodiment is the restriction in order to the technical solution of the utility model to be described but not to this utility model protection domain only; although this utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. a gastrointestinal nutrition tube, is characterized in that: be provided with input adapter, seal wire, body and outfan, described body is communicated with described input adapter and the sealing of described outfan respectively;
Described outfan is provided with connection tube portion and pipe tail, and the diameter of described pipe tail is less than the diameter of described body, and one end of described connection tube portion is communicated with described body, and the other end and the described pipe WEILIAN of described connection tube portion are logical;
Described seal wire inserts in described body and is butted on described pipe tail through described input adapter;
Described input adapter is set to breeches joint, and described breeches joint is provided with first input end, the second input and output supervisor, and described first input end, the second input are stated output supervisor and are communicated with described respectively, and described output is responsible for and is communicated with described body.
2. gastrointestinal nutrition tube according to claim 1, is characterized in that: the outer surface of described body is provided with hydrophilic coating.
3. gastrointestinal nutrition tube according to claim 2, is characterized in that: the outer surface of described connection tube portion is provided with hydrophilic coating, and the outer surface of described pipe tail is provided with hydrophilic coating.
4. gastrointestinal nutrition tube according to claim 3, is characterized in that: the diameter of described pipe tail is 2mm to 8mm.
5. gastrointestinal nutrition tube according to claim 4, is characterized in that: described pipe tail and the described connection tube portion structure that is formed in one.
6. gastrointestinal nutrition tube according to claim 5, is characterized in that: described connection tube portion is provided with multiple delivery outlets.
7. gastrointestinal nutrition tube according to claim 6 is characterized in that: described connection tube portion is provided with two delivery outlets.
8. according to the gastrointestinal nutrition tube described in claim 1 to 6 any one, it is characterized in that: described body is provided with the scale mark for showing insertion depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121671.9U CN203971152U (en) | 2014-03-18 | 2014-03-18 | A kind of gastrointestinal nutrition tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121671.9U CN203971152U (en) | 2014-03-18 | 2014-03-18 | A kind of gastrointestinal nutrition tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971152U true CN203971152U (en) | 2014-12-03 |
Family
ID=51968622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121671.9U Expired - Lifetime CN203971152U (en) | 2014-03-18 | 2014-03-18 | A kind of gastrointestinal nutrition tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042368A (en) * | 2018-01-29 | 2018-05-18 | 华中科技大学同济医学院附属协和医院 | Jejunal nutrient canal and Medical Devices |
| CN108743399A (en) * | 2018-07-09 | 2018-11-06 | 无锡中营康园自动化设备有限公司 | Jejunal nutrient canal dredges component |
-
2014
- 2014-03-18 CN CN201420121671.9U patent/CN203971152U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042368A (en) * | 2018-01-29 | 2018-05-18 | 华中科技大学同济医学院附属协和医院 | Jejunal nutrient canal and Medical Devices |
| CN108743399A (en) * | 2018-07-09 | 2018-11-06 | 无锡中营康园自动化设备有限公司 | Jejunal nutrient canal dredges component |
| CN108743399B (en) * | 2018-07-09 | 2024-02-27 | 无锡中营康园自动化设备有限公司 | Jejunum nutrition tube dredging assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151229 Address after: Xicha Road, Baiyun District of Guangzhou City, Guangdong province 510400 No. 827 No. 13 Building 5 floor Patentee after: GUANGZHOU TUOPU MEDICAL EQUIPMENT Co.,Ltd. Address before: 510000, No. 10, Cheng Cheng Dong Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: GUANGZHOU JIANEN MEDICAL EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |