CN201161008Y - Transfusion instrument with multiple puncture needles - Google Patents
Transfusion instrument with multiple puncture needles Download PDFInfo
- Publication number
- CN201161008Y CN201161008Y CNU2008200175932U CN200820017593U CN201161008Y CN 201161008 Y CN201161008 Y CN 201161008Y CN U2008200175932 U CNU2008200175932 U CN U2008200175932U CN 200820017593 U CN200820017593 U CN 200820017593U CN 201161008 Y CN201161008 Y CN 201161008Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- switch
- tube
- murphy
- blood
- 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
- 210000004369 blood Anatomy 0.000 claims abstract description 23
- 239000008280 blood Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 210000004761 scalp Anatomy 0.000 claims abstract description 4
- 238000002146 exchange transfusion Methods 0.000 claims description 9
- 238000001467 acupuncture Methods 0.000 claims description 3
- 210000002381 plasma Anatomy 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a transfusion device with multiple puncture needle heads, which comprises a transfusion apparatus that is composed of puncture needles, an air filter, a Murphy dropper, a liquid filter, a scalp needle, a transfusion tube and a drop speed regulating switch. A plurality of branch connection pipes the end parts of which the puncture needles are arranged are arranged above the Murphy dropper, switches are arranged on the branch connection pipes which are communicated with the Murphy dropper. A switch is arranged on the transfusion tube of the transfusion apparatus, the transfusion tube is positioned above the Murphy dropper. When transfusing for a patient who has serious wound and large blood loss amount, the switch on one branch connection pipe is firstly opened, and then is closed after one blood plasma is finished the transfusion, the switch on the transfusion tube above the Murphy dropper is opened, the transfusion tube is washed by salt water, after the washing, the switch on another branch connection pipe is opened for transfusing another blood plasma, in this way, the operation is repeated. The transfusion device has no pollution and little workload without penetrating the puncture needles repeatedly, is an ideal blood transfusion apparatus, and is suitable for the patient who has large blood loss amount and needs to transfuse large blood.
Description
Technical field
This utility model belongs to the medical apparatus technical field, relates to a kind of blood exchange transfusion set, especially a kind of many piercing needles blood exchange transfusion set.
Background technology
At present, clinical in the patient who needs blood transfusion, mostly with conventional transfusion device blood transfusion, because blood source difference, its RH factor of blood plasma that blood group is identical are not necessarily identical, so routine operation generally is the defeated again normal saline washing tube for transfusion behind the blood plasma of being totally lost, after the tube for transfusion flushing finishes, connect another blood plasma again, so repeatable operation.Especially the patient that serious for wound, blood loss is big, need a plurality of blood plasma, that will be transfused blood, wash repeatable operation repeatedly.This mode of operation, because the interting repeatedly of puncture needle, the probability of pollution increases, and troublesome poeration, workload are also big.
Summary of the invention
The purpose of this utility model provides a kind of simple to operate, many piercing needles that probability is little, workload is little blood exchange transfusion set that need not intert repeatedly, pollute, to overcome the deficiencies in the prior art.
For achieving the above object, many piercing needles of this utility model blood exchange transfusion set, comprise by puncture needle, air filter, Murphy's burette, liquid filter, scalp acupuncture, tube for transfusion, drip the transfusion device that velocity modulation joint switch is formed, it is provided with branch's connection tube that many ends are provided with puncture needle above main points Murphy's burette, said branch connection tube is provided with switch, and branch's connection tube is communicated with Murphy's burette; The tube for transfusion that is positioned at above the Murphy's burette of said transfusion device is provided with switch.
Branch's connection tube that said end is provided with puncture needle is 2～5.
This utility model modern design, simple in structure, be easy to make, easy to use, clinically be wound patient serious, that blood loss is big when transfusing blood, opening a switch on branch's connection tube earlier is totally lost and closes switch behind the blood plasma, open the switch on the tube for transfusion above the Murphy's burette again, use the normal saline washing tube for transfusion, flushing finishes, and opens defeated another blood plasma of switch on another branch's connection tube again, so, repeatable operation.This utility model is simple to operate, need not intert repeatedly puncture needle, pollution-free, workload is little, is a kind of comparatively ideal blood exchange transfusion set, be specially adapted to that wound is serious, blood loss big, need the patients of a large amount of blood transfusions.
Description of drawings
Accompanying drawing is this utility model structural representation.
The specific embodiment
With reference to the accompanying drawings, many piercing needles of this utility model blood exchange transfusion set, comprise by puncture needle 3, air filter 2, Murphy's burette 9, liquid filter 12, scalp acupuncture 13, tube for transfusion 5,10, drip the transfusion device that velocity modulation joint switch 11 is formed, be provided with branch's connection tube 14,8 that many ends are provided with puncture needle 1,6 above the Murphy's burette 9, be respectively equipped with switch 15,7 on branch's connection tube 14,8, branch's connection tube 8,14 is communicated with Murphy's burette 9; The tube for transfusion 5 that is positioned at above the Murphy's burette 9 of transfusion device is provided with switch 4.Branch's connection tube 14,8 that the end is provided with puncture needle 1,6 is 2～5.
Claims (2)
1, a kind of many piercing needles blood exchange transfusion set, comprise by puncture needle, air filter, Murphy's burette, liquid filter, scalp acupuncture, tube for transfusion, drip the transfusion device that velocity modulation joint switch is formed, it is characterized in that Murphy's burette above be provided with branch's connection tube that many ends are provided with puncture needle, said branch connection tube is provided with switch, and branch's connection tube is communicated with Murphy's burette; The tube for transfusion that is positioned at above the Murphy's burette of said transfusion device is provided with switch.
2, many piercing needles blood exchange transfusion set according to claim 1 is characterized in that branch's connection tube that said end is provided with puncture needle is 2～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200175932U CN201161008Y (en) | 2008-01-31 | 2008-01-31 | Transfusion instrument with multiple puncture needles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200175932U CN201161008Y (en) | 2008-01-31 | 2008-01-31 | Transfusion instrument with multiple puncture needles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161008Y true CN201161008Y (en) | 2008-12-10 |
Family
ID=40181953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200175932U Expired - Fee Related CN201161008Y (en) | 2008-01-31 | 2008-01-31 | Transfusion instrument with multiple puncture needles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161008Y (en) |
-
2008
- 2008-01-31 CN CNU2008200175932U patent/CN201161008Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20100131 |