CN203447567U - Double-head blood transfusion apparatus - Google Patents
Double-head blood transfusion apparatus Download PDFInfo
- Publication number
- CN203447567U CN203447567U CN201320510231.8U CN201320510231U CN203447567U CN 203447567 U CN203447567 U CN 203447567U CN 201320510231 U CN201320510231 U CN 201320510231U CN 203447567 U CN203447567 U CN 203447567U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- blood
- catheter
- infusion
- bottle plug
- 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
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- 239000008280 blood Substances 0.000 title claims abstract description 57
- 210000004369 blood Anatomy 0.000 title claims abstract description 57
- 238000001802 infusion Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000001990 intravenous administration Methods 0.000 claims abstract description 10
- 239000003814 drug Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 241001411320 Eriogonum inflatum Species 0.000 abstract 6
- 230000000903 blocking effect Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000002146 exchange transfusion Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A double-head blood transfusion apparatus is provided with an infusion tube, wherein the infusion tube comprises a bottle stopper puncturing device I, an infusion catheter and an intravenous needle, a drip chamber and a flow regulator are arranged on the infusion catheter, a medical liquid filter is arranged on the infusion catheter between the bottle stopper puncturing device I and the drip chamber, an infusion T-joint is arranged on the infusion catheter between the drip chamber and the medical liquid filter, the infusion T-joint is communicated with a blood transfusion catheter, a bottle stopper puncturing device II is arranged at the outer end of the blood transfusion catheter, a blood filter screen is arranged in the drip chamber, and water blocking clips are arranged on both the infusion catheter which is close to the bottle stopper puncturing device I and the blood transfusion catheter which is close to the bottle stopper puncturing device II. Medical liquid and blood are filtered through the arrangement of the medical liquid filter on the infusion catheter between the bottle stopper puncturing device I and the drip chamber and the arrangement of the blood filter screen in the drip chamber, so that infusion risk is lowered. Besides, infusion and blood transfusion are switched through the infusion T-joint and the water blocking clips on the infusion catheter and the blood transfusion catheter, the operation is convenient, and the workload of nurses is reduced.
Description
Technical field
This utility model relates to a kind of area of medical devices, particularly a kind of double-end blood transfusion apparatus.
Background technology
Before clinically patient being transfused blood, conventionally can infuse, general way is to use single head transfusion device repeatedly to change between transfusion bags and transfusion bag.There is the deficiency of two aspects in this way: the first, and because transfusion device and blood exchange transfusion set's medicinal liquid (blood) pore size filter is different, use transfusion device blood transfusion or use blood exchange transfusion set's transfusion to be all not suitable for, must bear certain transfusion risk; The second, while changing, can produce bubble between transfusion bags and transfusion bag, must readjust transfusion device, troublesome poeration, has increased nurse's workload, special in the situation that some are urgent, may delay best rescue opportunity.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and double-end blood transfusion apparatus a kind of reasonable in design, easy to operate is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme, this utility model is a kind of double-end blood transfusion apparatus, be provided with a tube for transfusion, tube for transfusion comprises bottle plug puncture unit I, transfusion catheter and intravenous needle, between bottle plug puncture unit I and transfusion catheter, be provided with air inlet I, transfusion catheter is connected with intravenous needle by outer cone joint, on transfusion catheter, be provided with dropping funnel and flow regulator, it is characterized in that: on the transfusion catheter between bottle plug puncture unit I and dropping funnel, be provided with liquid medicine filter, liquid medicine filter is connected with dropping funnel by infusion tee, infusion tee connects blood line, the outer end of blood line is provided with bottle plug puncture unit II, between bottle plug puncture unit II and blood line, be provided with air inlet II, blood filtration net is housed in described dropping funnel, at the transfusion catheter near bottle plug puncture unit I and on the close blood line of bottle plug puncture unit II, be equipped with tongs.
Technical problem to be solved in the utility model can also further realize by following technical scheme, on the transfusion catheter on the transfusion catheter between tongs and liquid medicine filter and between flow regulator and outer cone joint, is equipped with dosing part.
Technical problem to be solved in the utility model can also further realize by following technical scheme, on bottle plug puncture unit I and bottle plug puncture unit II and intravenous needle, is equipped with protective sleeve.
This utility model is provided with liquid medicine filter on the transfusion catheter between bottle plug puncture unit I and dropping funnel, blood filtration net is housed in described dropping funnel, be respectively used to filtering liquid medicine and blood, thereby avoided the inadaptability of using transfusion device blood transfusion or using blood exchange transfusion set's transfusion to bring, reduced due to the different transfusion risks that produce of medicinal liquid (blood) pore size filter, liquid medicine filter is connected with dropping funnel by infusion tee, infusion tee connects blood transfusion tube, and be equipped with tongs at the transfusion catheter near bottle plug puncture unit I and on the close blood line of bottle plug puncture unit II, during transfusion, open the tongs on transfusion catheter, medicinal liquid filters through liquid medicine filter, by infusion tee, flow into transfusion catheter, during blood transfusion, open the tongs on blood line, by infusion tee, enter dropping funnel, through blood drainage screen, filter, flow into transfusion catheter, facilitate like this nurse to change between transfusion bags and transfusion bag, reduced nurse's workload, compared with prior art, it is reasonable in design, easy to operate, increase work efficiency, reduce transfusion risk.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
With reference to Fig. 1, a kind of double-end blood transfusion apparatus, be provided with a tube for transfusion, tube for transfusion comprises bottle plug puncture unit I 2, transfusion catheter 9 and intravenous needle 13, between bottle plug puncture unit I 2 and transfusion catheter 9, be provided with air inlet I 3, transfusion catheter 9 is connected with intravenous needle 13 by outer cone joint 12, on transfusion catheter, be provided with dropping funnel 8 and flow regulator 10, on the transfusion catheter between bottle plug puncture unit I 2 and dropping funnel 8, be provided with liquid medicine filter 6, liquid medicine filter 6 is connected with dropping funnel 8 by infusion tee 7, infusion tee 7 connects blood line 17, the outer end of blood line is provided with bottle plug puncture unit II 14, between bottle plug puncture unit II 14 and blood line 17, be provided with air inlet II 15, blood filtration net 18 is housed in described dropping funnel 8, at the transfusion catheter near bottle plug puncture unit I 2 and on the close blood line of bottle plug puncture unit II 14, be equipped with tongs 4 and 16.
During transfusion, open tongs 4, liquid medicine filter 6 filtering liquid medicines, by infusion tee 7, dropping funnel 8 and blood filtration net 18, enter transfusion catheter 9, during blood transfusion, blood is by infusion tee 7, dropping funnel 8 and blood filtration net 18, filtering blood, enter transfusion catheter 9, by infusion tee 7, accomplished easily the transposing between transfusion and blood transfusion, also avoided the inadaptability that adopts transfusion device blood transfusion and blood exchange transfusion set's transfusion to cause.
Between tongs 4 and liquid medicine filter 6, be provided with dosing part 5, between flow regulator 10 and outer cone joint 12, be provided with dosing part 11, guaranteed medical worker's dosing custom.
On bottle plug puncture unit I 2 and bottle plug puncture unit II 14 and intravenous needle 13, be equipped with protective sleeve 1.
Use double-end blood transfusion apparatus can facilitate nurse operation, reduce nurse's workload, reduce transfusion risk simultaneously.
Claims (3)
1. a double-end blood transfusion apparatus, be provided with a tube for transfusion, tube for transfusion comprises bottle plug puncture unit I, transfusion catheter and intravenous needle, between bottle plug puncture unit and transfusion catheter, be provided with air inlet I, transfusion catheter joins by outer cone joint and intravenous needle, on transfusion catheter, be provided with dropping funnel and flow regulator, it is characterized in that: on the transfusion catheter between dropping funnel and bottle plug puncture unit, liquid medicine filter is housed, on the transfusion catheter between dropping funnel and liquid medicine filter, be provided with infusion tee, infusion tee is connected with blood line, in the outer end of blood line, be provided with bottle plug puncture unit II, between blood line and bottle plug puncture unit II, be provided with air inlet II, blood filtration net is housed in described dropping funnel, on the close transfusion catheter of bottle plug puncture unit I and near on the blood line of bottle plug puncture unit II, tongs is all housed.
2. double-end blood transfusion apparatus according to claim 1, is characterized in that: on the transfusion catheter between the transfusion catheter between tongs I and liquid medicine filter and flow regulator and outer cone joint, be equipped with dosing part.
3. double-end blood transfusion apparatus according to claim 1, is characterized in that: on bottle plug puncture unit I and bottle plug puncture unit II and intravenous needle, be equipped with protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510231.8U CN203447567U (en) | 2013-08-21 | 2013-08-21 | Double-head blood transfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510231.8U CN203447567U (en) | 2013-08-21 | 2013-08-21 | Double-head blood transfusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447567U true CN203447567U (en) | 2014-02-26 |
Family
ID=50127474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510231.8U Expired - Fee Related CN203447567U (en) | 2013-08-21 | 2013-08-21 | Double-head blood transfusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447567U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563186A (en) * | 2016-08-30 | 2017-04-19 | 梁宗正 | Vein infusion device |
| CN106668975A (en) * | 2016-08-02 | 2017-05-17 | 江苏嘉鼎诚医疗器械有限公司 | Dripping bucket component used in liquid-transfusion blood-transfusion device and manufacturing technique thereof |
| CN111686330A (en) * | 2020-06-19 | 2020-09-22 | 江苏苏云医疗器材有限公司 | Closed bladder irrigation connecting pipe |
-
2013
- 2013-08-21 CN CN201320510231.8U patent/CN203447567U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106668975A (en) * | 2016-08-02 | 2017-05-17 | 江苏嘉鼎诚医疗器械有限公司 | Dripping bucket component used in liquid-transfusion blood-transfusion device and manufacturing technique thereof |
| CN106563186A (en) * | 2016-08-30 | 2017-04-19 | 梁宗正 | Vein infusion device |
| CN111686330A (en) * | 2020-06-19 | 2020-09-22 | 江苏苏云医疗器材有限公司 | Closed bladder irrigation connecting pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 |