CN2239814Y - Medicine feeder for venous transfusion - Google Patents
Medicine feeder for venous transfusion Download PDFInfo
- Publication number
- CN2239814Y CN2239814Y CN 95227573 CN95227573U CN2239814Y CN 2239814 Y CN2239814 Y CN 2239814Y CN 95227573 CN95227573 CN 95227573 CN 95227573 U CN95227573 U CN 95227573U CN 2239814 Y CN2239814 Y CN 2239814Y
- Authority
- CN
- China
- Prior art keywords
- medicine
- cavity
- utility
- model
- main catheter
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 36
- 229940079593 drug Drugs 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001990 intravenous administration Methods 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 235000009392 Vitis Nutrition 0.000 description 6
- 241000219095 Vitis Species 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 239000008215 water for injection Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 229940041181 antineoplastic drug Drugs 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical appliance, particularly a medicine adding device for intravenous transfusion, which is used for patients' transfusion. The utility model is composed of a main catheter and an injector. The utility model is characterized in that both ends of the main catheter are in a double-cavity tube structure; a water inlet and outlet hole is arranged in one cavity at one end of the main catheter, and the other cavity is provided with a joint; the other cavity at the other end of the main catheter is provided with two air inlet and exhausting holes. The medicine adding device for intravenous transfusion has the advantages of medicine adding process simplification, time reduction, work efficiency improvement and medicine leak prevention. Thereby, the medicine adding device for intravenous transfusion ensures the accuracy of medicine dose and prevents medical personnel from being damaged by the medicines.
Description
This utility model relates to a kind of medical apparatus and instruments, in particular for the infuse venous transfusion drug feeding device of usefulness of patient.
At present, venous transfusion is a treatment means the most frequently used in the medical treatment.In the clinical treatment of hospital, a large amount of venous transfusion work is all arranged every day, need the medicine of various injectable powder types is added in 5% liquid of glucose or normal saline of 500ml, the input human body plays therapeutical effect.So far this is performed such the intravital process of injectable powder medicine adding Glucose Liquid: (1) opens the water for injection of a 5ml dress, (2) with syringe water for injection is drawn in the syringe, (3) water for injection in the inhalation syringe is injected in the medicine bottle of injectable powder, (4) the medicine sucking-off that the reuse syringe will dissolve after the vibration, (5) are re-introduced into the medicine in the inhalation syringe in 5% liquid of glucose of 500ml.Each process needs 3-4 minute approximately, and need repeat above process nearly 100 times every day, wastes time and energy.Tend to take place the leakage of medicine in this process, the medicine of syringe is infected with in addition, can cause the dose deficiency, affects the treatment; And can cause the local environment pollution, some medicine (as antitumor drug) can work the mischief to medical worker's health.And transfusion bottle stopper through repeatedly the puncture, its chip can cause harmful effect to the patient as falling in the liquid.
The purpose of this utility model is to disclose a kind of cumbersome in order to solve the dosing process at aforementioned the deficiencies in the prior art; alleviate nurse's workload; save time; raise the efficiency; prevent the medicine leakage; guarantee the accuracy of drug dose, the protection staff avoids the venous transfusion drug feeding device of the harm of medicine.
This utility model is realized as follows: the venous transfusion drug feeding device, it is made up of main pipe 8 and syringe 3, wherein: the two ends of main pipe 8 are double lumen, hold a chamber that one paddle hole 5 is arranged at the A of main pipe 8, there is a joint 4 in another chamber, in another chamber of the B of main pipe 8 end port 6 and port 7 is arranged.
Good effect of the present utility model is: the application of venous transfusion drug feeding device can be simplified the dosing process, the shortening time, increase work efficiency, and also can prevent the leakage of medicine, thereby guarantee the accurate of medication amount that the protection medical worker avoids the harm of medicine.
Description of drawings is as follows:
Fig. 1 is a structural representation of the present utility model.
Wherein:
1, powder injection bottle 2, Fructus Vitis viniferae sugar flask 3, syringe 4, joint
5, paddle hole 6, port 7, port
Below in conjunction with accompanying drawing this utility model is described in further detail:
As shown in Figure 1.The venous transfusion drug feeding device, it is made up of main pipe 8 and syringe 3, and wherein: the two ends of main pipe 8 are double lumen, holds a chamber that one paddle hole 5 is arranged at the A of main pipe 8, there is a joint 4 in another chamber, in another chamber of the B of main pipe 8 end port 6 and port 7 is arranged.Its work process is as follows: the A end of drug feeding device is inserted in the powder injection bottle 1, the B end is inserted be equipped with in the undersurface Fructus Vitis viniferae sugar flask 2 of 5% liquid of glucose.The syringe adapter 4 of drug feeding device A end is connect syringe 3.When taking out syringe 3, produce negative pressure in the powder injection bottle 1, the paddle hole 5 of the liquid in the Fructus Vitis viniferae sugar flask 2 on main pipe 8 can be drawn in the powder injection bottle 1.And reduce owing to liquid reduces the pressure that forms in the Fructus Vitis viniferae sugar flask 2, can keep balance with atmospheric pressure by port 6,7 air inlets.Rock a little, make the dissolving of powder injection bottle 1 Chinese medicine, the push injection device 3 again, make to produce malleation in the powder injection bottle 1, the medicinal liquid that dissolves is flow in the Fructus Vitis viniferae sugar flask 2 through paddle hole 5, and the pressure in the Fructus Vitis viniferae sugar flask 2 change, and can obtain adjusting through port 6,7.So far, whole dosing process is finished, and only needs for tens seconds.As also having a small amount of residual drug in the powder injection bottle 1, can repeat aspiration, pushing once gets final product.If need in same liquid of glucose, to add several bottles of medicines, only need the A end of drug feeding device is inserted another medicine bottle, repeat above process and get final product.
Claims (1)
1, a kind of venous transfusion drug feeding device, it is made up of main pipe (8) and syringe (3), it is characterized in that: the two ends of main pipe (8) are double lumen, hold a chamber that one paddle hole (5) is arranged at the A of main pipe (8), there is a joint (4) in another chamber, in another chamber of the B of main pipe (8) end port (6) and port (7) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227573 CN2239814Y (en) | 1995-11-22 | 1995-11-22 | Medicine feeder for venous transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227573 CN2239814Y (en) | 1995-11-22 | 1995-11-22 | Medicine feeder for venous transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239814Y true CN2239814Y (en) | 1996-11-13 |
Family
ID=33873375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95227573 Expired - Fee Related CN2239814Y (en) | 1995-11-22 | 1995-11-22 | Medicine feeder for venous transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239814Y (en) |
-
1995
- 1995-11-22 CN CN 95227573 patent/CN2239814Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |