CN203915521U - A kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve - Google Patents
A kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve Download PDFInfo
- Publication number
- CN203915521U CN203915521U CN201420224686.8U CN201420224686U CN203915521U CN 203915521 U CN203915521 U CN 203915521U CN 201420224686 U CN201420224686 U CN 201420224686U CN 203915521 U CN203915521 U CN 203915521U
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- China
- Prior art keywords
- tee
- valve
- stomach
- nasal
- tubes
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- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 12
- 238000010168 coupling process Methods 0.000 title claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 12
- 210000002784 stomach Anatomy 0.000 abstract description 24
- 235000016709 nutrition Nutrition 0.000 abstract description 13
- 230000035764 nutrition Effects 0.000 abstract description 13
- 230000002496 gastric effect Effects 0.000 abstract description 9
- 230000006837 decompression Effects 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 210000004051 gastric juice Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve, comprise tee T, three-way valve, three-way valve is flexibly connected with tee T, tee T is provided with three arms, and described three-way valve comprises valve body, handle, through hole, and valve body is provided with three through holes corresponding with tee T, valve end is fixedly connected with handle, handle is provided with three long foot, and each leg is all corresponding with lead to the hole site, and described through-hole diameter is less than a bore of tee T.The utility model has the advantages that: adopt threeway to control, realized the pollution-free operation of the operations such as enteral nutrition, injection of medicine and water, gastrointestinal decompression, reduced the source of infection of sufferer, sufferer has obtained safety non-pollution treatment, for sufferer provides good rehabilitation condition; Meanwhile, do not need frequent separated stomach tube port, avoided interior, the external pollution of patient body; Only need swivel tee valve can realize interface conversion, alleviated the intensity of nursery work.
Description
Technical field
This utility model relates to field of medical products, relates in particular to a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve.
Background technology
Indwelling gastric tube is one of basic nursing operation common in clinical care.After indwelling gastric tube success, compress disposable depression drainage device, connect stomach duct connector, start gastrointestinal decompression.This method is easily made the places such as coverlet, nurse's hands dirty.Sufferer is also carried out enteral nutrition and administration, suction gastric juice by stomach tube, and these operate by the plug of stomach tube end is realized, and frequent operation can increase nursery work intensity, easily causes the phenomenon of leakage, causes seam to pollute.Number of patent application: 201220209153.3 disclose a kind of stomach tube-Nasal-feeding pump tube connector, the inserting mode that the employing of this adapter is filled in connects, and with the medical apparatus and instruments such as stomach tube, nasal feeding pump line be also this inserting mode, which easily pollutes, antibacterial is entered in patient body by adapter, be unfavorable for Rehabilitation.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve, simple to operate, does not need frequent separated stomach tube port, reduces and pollutes.
For achieving the above object, this utility model is achieved through the following technical solutions:
A kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve, comprise tee T, three-way valve, three-way valve is flexibly connected with tee T, tee T is provided with three arms, and described three-way valve comprises valve body, handle, through hole, and valve body is provided with three through holes corresponding with tee T, valve end is fixedly connected with handle, handle is provided with three long foot, and each leg is all corresponding with lead to the hole site, and described through-hole diameter is less than a bore of tee T.
A tube end for described tee T is provided with external screw thread.
Described tee T inwall is provided with limited impression, is radially provided with 8 projections on three-way valve valve body, and projection matches with groove.
The arm of described tee T is provided with stop collar.
The arm of described tee T is connected with syringe.
Compared with prior art, the beneficial effects of the utility model are:
Employing threeway is controlled, and has realized the pollution-free operation of the operations such as enteral nutrition, injection of medicine and water, gastrointestinal decompression, has reduced the source of infection of sufferer, and sufferer has obtained safety non-pollution treatment, for sufferer provides good rehabilitation condition; Meanwhile, do not need frequent separated stomach tube port, avoid the excessive pollution bedding and clothing of gastric juice or liquid or operator's hands, avoided interior, the external pollution of patient body; Simplify program, without folder, closed stomach tube, without repetitive operation, neat and artistic; End of operation, without gauze parcel stomach tube collar extension, cost-saving, this method is equally applicable to gastrointestinal decompression.Only need swivel tee valve can realize interface conversion, easy to operate, alleviated the intensity of nursery work, cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of three-way valve.
Fig. 3 is work schematic diagram of the present utility model (stomach tube communicates with depression drainage device).
Fig. 4 is work schematic diagram of the present utility model (enteral nutrition pump communicates with stomach tube).
Fig. 5 is work schematic diagram of the present utility model (three obstructed state).
Fig. 6 is work schematic diagram of the present utility model (injecting warm water or medicine).
In figure: 1-three-way valve 2-tee T 3-syringe 4-handle 5-through hole 6-valve body 7-long foot 8-projection 9-stomach tube 10-depression drainage device 11-stop collar.
The specific embodiment
Below in conjunction with Figure of description, this utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1-Fig. 5, a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve, comprise tee T, three-way valve 1, three-way valve 1 is flexibly connected with tee T 2, tee T 2 is provided with three arms, described three-way valve 1 comprises valve body 6, handle 4, through hole 5, valve body 6 is provided with three through holes 5 corresponding with tee T 2, valve body 6 ends are fixedly connected with handle 4, handle 4 is provided with three long foot 7, each leg is all corresponding with through hole 5 positions, is convenient to externally observe the path situation of arm, and described through hole 5 diameters are less than a bore of tee T 2.A tube end for tee T 2 is provided with external screw thread, when not using this arm, conveniently screws sealing stifled.Tee T 2 inwalls are provided with limited impression, are radially provided with 8 projections 8 on the valve body 6 of three-way valve 1, and projection 8 matches with groove.
The arm of tee T 2 is provided with stop collar 11, spacing fixing when being connected with stomach tube 9.
The arm of tee T 2 is connected with syringe 3, and syringe 3 other ends and depression drainage device 10 (negative pressure drainage vessel) are pegged graft, or by these syringe 3 injection of medicines.
Embodiment:
Orthogonal two tube ends of tee T 2 are provided with external screw thread, another arm and stomach tube 9 are pegged graft, and spacing fixing by stop collar 11, two arm grafting 2ml syringes 3, in one of them syringe 3 other end, connect disposable depression drainage device 10 joints, in another syringe 3, connect enteral nutrition pump pump pipe union.
See Fig. 3, while starting enteral nutrition, swivel tee makes the stomach tube 9 suction gastric juice that communicates with depression drainage device 10 ends, and after determining that stomach tube 9 is in stomach, swivel tee makes stomach tube 9 communicate with enteral nutrition pump, carries out enteral nutrition and pumps into, and sees Fig. 4.When row enteral nutrition not, by the rotation port shutdown of threeway, when groove is arranged between orthogonal arm, by three-way valve 1 rotate to the projection corresponding with long foot 78 just with this groove at once, dual counterflow-preventing, is shown in Fig. 5.
As rinsed stomach tube 9 or injection of medicine midway, swivel tee disconnects enteral nutrition pump end, syringe 3 is communicated with stomach tube 9, then inject warm water and medicine, see Fig. 6, finish rear swivel tee it is connected with enteral nutrition pump, see Fig. 5, continue enteral nutrition and pump into, end of operation, injects warm water washing stomach tube 9 with step.This method is equally applicable to gastrointestinal decompression.
This utility model adopts threeway to control, and has realized the pollution-free operation of the operations such as enteral nutrition, injection of medicine and water, gastrointestinal decompression, has reduced the source of infection of sufferer, and sufferer has obtained safety non-pollution treatment, for sufferer provides good rehabilitation condition; Meanwhile, do not need frequent separated stomach tube port, avoid the excessive pollution bedding and clothing of gastric juice or liquid or operator's hands, avoided interior, the external pollution of patient body; Simplify program, without folder, closed stomach tube, without repetitive operation, neat and artistic; End of operation, without gauze parcel stomach tube collar extension, cost-saving, this method is equally applicable to gastrointestinal decompression.Only need swivel tee valve can realize interface conversion, easy to operate, alleviated the intensity of nursery work, cost-saving.
Claims (5)
1. stomach-Nasal-feeding pump the coupling systems for tubes with three-position valve, it is characterized in that, comprise tee T, three-way valve, three-way valve is flexibly connected with tee T, and tee T is provided with three arms, described three-way valve comprises valve body, handle, through hole, valve body is provided with three through holes corresponding with tee T, and valve end is fixedly connected with handle, and handle is provided with three long foot, each leg is all corresponding with lead to the hole site, and described through-hole diameter is less than a bore of tee T.
2. a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve according to claim 1, is characterized in that, a tube end for described tee T is provided with external screw thread.
3. a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve according to claim 1, is characterized in that, described tee T inwall is provided with limited impression, is radially provided with 8 projections on three-way valve valve body, and projection matches with groove.
4. a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve according to claim 1, is characterized in that, the arm of described tee T is provided with stop collar.
5. a kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve according to claim 1, is characterized in that, the arm of described tee T is connected with syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224686.8U CN203915521U (en) | 2014-05-05 | 2014-05-05 | A kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224686.8U CN203915521U (en) | 2014-05-05 | 2014-05-05 | A kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915521U true CN203915521U (en) | 2014-11-05 |
Family
ID=51811408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224686.8U Expired - Fee Related CN203915521U (en) | 2014-05-05 | 2014-05-05 | A kind of stomach-Nasal-feeding pump coupling systems for tubes with three-position valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476863A (en) * | 2015-12-23 | 2016-04-13 | 杭州市中医院 | Multifunctional three-way stomach tube and use method thereof |
| CN112315811A (en) * | 2020-10-27 | 2021-02-05 | 谢玲芳 | Stomach tube and nasal feeding tube connector |
| CN114405331A (en) * | 2022-02-10 | 2022-04-29 | 丁虹波 | Constant-temperature anti-sticking medical life support equipment |
-
2014
- 2014-05-05 CN CN201420224686.8U patent/CN203915521U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476863A (en) * | 2015-12-23 | 2016-04-13 | 杭州市中医院 | Multifunctional three-way stomach tube and use method thereof |
| CN112315811A (en) * | 2020-10-27 | 2021-02-05 | 谢玲芳 | Stomach tube and nasal feeding tube connector |
| CN114405331A (en) * | 2022-02-10 | 2022-04-29 | 丁虹波 | Constant-temperature anti-sticking medical life support equipment |
| CN114405331B (en) * | 2022-02-10 | 2023-10-17 | 江苏独角兽电子科技有限公司 | Medical life support equipment of viscosity is prevented to constant temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GENERAL HOSPITAL OF CHINESE PLA Free format text: FORMER OWNER: SONG BINBIN Effective date: 20150602 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100036 HAIDIAN, BEIJING TO: 100853 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150602 Address after: 100853 Beijing city Haidian District Wukesong General Hospital of PLA Patentee after: General Hospital of Chinese PLA Address before: 28 surgical rehabilitation room, General Hospital of PLA, Fuxing Road, Beijing, Haidian District 100036, China Patentee before: Song Binbin |
|
| 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: 20141105 Termination date: 20170505 |