CN201603177U - Transfusion device - Google Patents
Transfusion device Download PDFInfo
- Publication number
- CN201603177U CN201603177U CN2009202909032U CN200920290903U CN201603177U CN 201603177 U CN201603177 U CN 201603177U CN 2009202909032 U CN2009202909032 U CN 2009202909032U CN 200920290903 U CN200920290903 U CN 200920290903U CN 201603177 U CN201603177 U CN 201603177U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- tube
- intravenous injection
- intravenous
- liquor
- 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
- 238000001990 intravenous administration Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 36
- 239000003814 drug Substances 0.000 claims description 15
- 238000001802 infusion Methods 0.000 claims description 10
- 239000007799 cork Substances 0.000 claims description 8
- 238000013022 venting Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 5
- 241001411320 Eriogonum inflatum Species 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000010253 intravenous injection Methods 0.000 abstract 6
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a transfusion device which comprises a bottle stopper perforator and a transfusion tube. A dropper, a dropping speed adjustment valve and a liquor filter are arranged on the transfusion tube; an intravenous injection tube with an intravenous needle head is detachably mounted at the end part of the transfusion tube; an exhaust pipe is arranged on the intravenous injection tube; an exhaust stopper is detachably mounted at the end part of the exhaust pipe; and a switch valve is also arranged on the intravenous injection tube. Because of being spliced together, the transfusion tube and the intravenous injection tube are easier to separate; when patients need to leave from a transfusion position to suspend the transfusion, the intravenous injection tube is drawn out from the transfusion tube; and when the patients are ready, the intravenous injection tube is inserted into the transfusion tube to continuously transfuse; and the liquor filter arranged on the transfusion tube also filter liquor to facilitate the elimination of bottle stopper scraps and other minute impurities carried in the liquor and caused by injecting the liquor to the dropper. The transfusion device has the advantages of simple structure, convenient use and facilitates reducing the labor intensity of medical personnel.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of transfusion device.
Background technology
The existing transfusion device formula that generally is fixed as one connects, in use can not separate, but owing in the medicinal liquid a large amount of moisture is arranged very, the patient is longer owing to transfusion time in infusion process, because the non-dismountable property of transfusion device, can only hold transfusion device high by medical personnel and accompany the patient and come along the toilet when needs of patients goes to the toilet, so that existing transfusion device uses is extremely inconvenient, be unfavorable for saving medical personnel's working time, also be unfavorable for alleviating their labor intensity.
Need besides to add in Liquid dropping bottle when making up a prescription before transfusion, generally the bottle stopper that can penetrate Liquid dropping bottle by syringe is annotated medicine in the Liquid dropping bottle, and syringe needle easily makes the impaired generation chip of bottle stopper call in the Liquid dropping bottle when pricking into bottle stopper, causes the pollution to the Liquid dropping bottle inner liquid medicine.
The utility model content
Technical problem to be solved in the utility model provides a kind of detachable, easy to use infusion set.
For solving the problems of the technologies described above, the technical solution of the utility model is: infusion set, comprise the cork perforator that has permeability cell, described cork perforator end is connected with tube for transfusion, minim pipette is set on the described tube for transfusion and drips fast control valve, also be provided with liquid medicine filter on the described tube for transfusion, the end of described tube for transfusion detachably is equipped with the intravenous tube that has venous needle, described intravenous tube is provided with exhaustor, described exhaustor end detachably is equipped with venting plug, also is provided with switch valve on the described intravenous tube between described exhaustor and the venous needle.
As a kind of improvement, described intravenous tube is plugged on the end of described tube for transfusion.
As further improvement, described liquid medicine filter is provided with inlet and liquid outlet, and described inlet and liquid outlet are pegged graft fixing with described tube for transfusion respectively.
As further improvement, the diameter of described inlet is greater than the diameter of described tube for transfusion, and the diameter of described liquid outlet is less than the diameter of described tube for transfusion.
After having adopted technique scheme, infusion set, comprise the cork perforator that has permeability cell, described cork perforator end is connected with tube for transfusion, minim pipette is set on the described tube for transfusion and drips fast control valve, also be provided with liquid medicine filter on the described tube for transfusion, the end of described tube for transfusion detachably is equipped with the intravenous tube that has venous needle, described intravenous tube is provided with exhaustor, described exhaustor end detachably is equipped with venting plug, also is provided with switch valve on the described intravenous tube between described exhaustor and the venous needle.The beneficial effect that this utility model is obtained is: because tube for transfusion is to be plugged between intravenous tube, than being easier to separately, when needs of patients leaves the time-out transfusion of transfusion position, intravenous tube extracted from tube for transfusion get final product, after the patient is ready to, again intravenous tube is inserted tube for transfusion and continued transfusion; The liquid medicine filter that is arranged on the tube for transfusion can also filter medicinal liquid, help removing the minute impurities such as the broken end of bottle stopper of carrying owing to injectable drug in Liquid dropping bottle in the medicinal liquid, this utility model is simple in structure, and is easy to use, helps alleviating medical personnel's labor intensity.
Description of drawings
Accompanying drawing is the structural representation that this utility model is implemented.
The specific embodiment
As shown in drawings, infusion set comprises the cork perforator 1 that has permeability cell 2, and the portion of permeability cell 2 ends is equipped with the pipe close that has air-vent, can regulate the pressure in the Liquid dropping bottle, and what help to infuse carries out smoothly; Described cork perforator 1 end is connected with tube for transfusion 3, minim pipette 4 is set on the described tube for transfusion 3 and drips fast control valve 6, utilizes and drips the flowing velocity that fast control valve 6 can be regulated medicinal liquid, to satisfy different patients to the transfusion speed needs; Also be provided with liquid medicine filter 5 on the described tube for transfusion 3, liquid medicine filter 5 can filter medicinal liquid, help removing the minute impurities such as the broken end of bottle stopper of carrying owing to injectable drug in Liquid dropping bottle in the medicinal liquid, thereby avoid minute impurities to enter in patient's body, help patient's body health.
Described liquid medicine filter 5 is provided with inlet 51 and liquid outlet 52, described inlet 51 and liquid outlet 52 are pegged graft fixing with described tube for transfusion 3 respectively, and the diameter of described inlet 51 is greater than the diameter of described tube for transfusion 3, during medicine filter feed liquor, because inlet 51 tube walls are wrapped in the outside of tube for transfusion 3 tube walls, thereby avoided effectively because the phenomenon of leakage that the grafting leakiness produces; The diameter of described liquid outlet 52 is less than the diameter of described tube for transfusion 3, and during medicine filter output liquid, the tube wall of tube for transfusion 3 is wrapped in the outside of liquid outlet 52 tube walls, also can play the phenomenon that prevents to produce leakage.
The end of described tube for transfusion 3 detachably is equipped with the intravenous tube 7 that has venous needle, present embodiment adopts the end that described intravenous tube 7 is plugged on described tube for transfusion 3, described intravenous tube 7 is provided with exhaustor 8, described exhaustor 8 ends detachably are equipped with venting plug 9, also be provided with switch valve 10 on the described intravenous tube 7 between described exhaustor 8 and the venous needle, when needs of patients suspends transfusion, elder generation closes a switch valve 10 and a fast control valve 6, intravenous tube 7 is extracted to get final product then from tube for transfusion 3; When needs of patients continues transfusion, earlier intravenous tube 7 is inserted in the tube for transfusion 3, open the venting plug 9 that drips fast control valve 6 and be arranged on exhaustor 8 ends then, after gas discharge residual in the tube for transfusion 3, venting plug 9 is inserted in the exhaustor 8 again, open switch valve 10 back medicinal liquids and just can continue to have carried, the purpose of doing like this is earlier the gas in the tube for transfusion 3 to be discharged, prevent that it from entering in patient's body, helps patient's body health.
Claims (4)
1. infusion set, comprise the cork perforator that has permeability cell, described cork perforator end is connected with tube for transfusion, minim pipette is set on the described tube for transfusion and drips fast control valve, it is characterized in that: also be provided with liquid medicine filter on the described tube for transfusion, the end of described tube for transfusion detachably is equipped with the intravenous tube that has venous needle, described intravenous tube is provided with exhaustor, described exhaustor end detachably is equipped with venting plug, also is provided with switch valve on the described intravenous tube between described exhaustor and the venous needle.
2. infusion set as claimed in claim 1 is characterized in that: described intravenous tube is plugged on the end of described tube for transfusion.
3. infusion set as claimed in claim 2 is characterized in that: described liquid medicine filter is provided with inlet and liquid outlet, and described inlet and liquid outlet are pegged graft fixing with described tube for transfusion respectively.
4. infusion set as claimed in claim 3 is characterized in that: the diameter of described inlet is greater than the diameter of described tube for transfusion, and the diameter of described liquid outlet is less than the diameter of described tube for transfusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202909032U CN201603177U (en) | 2009-12-22 | 2009-12-22 | Transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202909032U CN201603177U (en) | 2009-12-22 | 2009-12-22 | Transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603177U true CN201603177U (en) | 2010-10-13 |
Family
ID=42947885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202909032U Expired - Fee Related CN201603177U (en) | 2009-12-22 | 2009-12-22 | Transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496267A (en) * | 2019-09-04 | 2019-11-26 | 福建骏格科技有限公司 | Non-gravity transfusion system |
| CN113327497A (en) * | 2021-06-24 | 2021-08-31 | 石家庄医学高等专科学校 | Venous transfusion device for nursing teaching |
-
2009
- 2009-12-22 CN CN2009202909032U patent/CN201603177U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496267A (en) * | 2019-09-04 | 2019-11-26 | 福建骏格科技有限公司 | Non-gravity transfusion system |
| CN110496267B (en) * | 2019-09-04 | 2024-07-02 | 福建骏格科技有限公司 | Non-gravity infusion system |
| CN113327497A (en) * | 2021-06-24 | 2021-08-31 | 石家庄医学高等专科学校 | Venous transfusion device for nursing teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20101222 |