CN201248909Y - Multi-way transfusion apparatus - Google Patents
Multi-way transfusion apparatus Download PDFInfo
- Publication number
- CN201248909Y CN201248909Y CNU2008203014913U CN200820301491U CN201248909Y CN 201248909 Y CN201248909 Y CN 201248909Y CN U2008203014913 U CNU2008203014913 U CN U2008203014913U CN 200820301491 U CN200820301491 U CN 200820301491U CN 201248909 Y CN201248909 Y CN 201248909Y
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- input
- input end
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- liquid
- bottle
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Abstract
The utility model relates to a multi-way transfusion apparatus; the quantity of the input ends of the transfusion apparatus is two, three or more; each input end is connected with a bottle of liquid medicine; the connection and the flow rate of the liquid at each input end can be controlled in two ways: example A: each input end is provided with a flow-rate adjuster, so that each input end can be independently connected and disconnected and control the flow rate; example B: a switchover switch is arranged at the junction of each input end, so as to switch the connection of each input end, and a flow-rate adjuster is arranged at the output end to control the connection and the flow rate. The multi-way transfusion apparatus has the advantages: A. the medical personnel can be free from trouble for changing the medicine of one patient who is transfused with multiple bottles of liquid medicine at one time, thereby reducing the labor intensity; B. the possibility of the crushed bottle plug pollution caused by plugging the piercing device of the bottle plug for a plurality of times is reduced; C. the problems that air enters into the transfusion apparatus or the blood of patient backflows, which is caused by untimely changing of medicine in the middle of the transfusion, can be prevented.
Description
Technical field
This utility model is to the improvement of present medical Transfusion device and innovation, mainly on the connection mode of transfusion device and liquid, break through, present general transfusion device, its input is one the tunnel, can only connect one bottle of liquid, this utility model transfusion device input is a multichannel, can connect many bottles of liquid simultaneously, thereby simplified medical personnel's job content and labor intensity, and reduced the probability that causes the broken end of bottle stopper to pollute because of plug bottle plug puncture unit repeatedly.
Background technology
In real curative activity; a patient often wants several bottles of liquid of disposable vein injection; general medical Transfusion device can only connect a bottle liquid medicine simultaneously, after one bottle of liquid is totally lost now; needing medical personnel to go to changes dressings; this has increased the weight of nurse's workload greatly in the medical institutions of heavy traffic, simultaneously causes bottle stopper broken end pollution because of plug bottle plug puncture unit repeatedly, in addition; because of being busy with one's work, occur causing transfusion device air inlet or blood back problem because of the nurse can not in time arrive through regular meeting.
Summary of the invention
This utility model provides a kind of multichannel transfusion device, the input that is transfusion device is 2,3 or more, each input connects a bottle liquid medicine, control the liquid break-make and the flow velocity of each input by dual mode, scheme one: at each input a flow regulator is installed respectively, each input independently carries out break-make and flow-control; Scheme two a: circuit-changing switch is set in the junction of each input, switches, at outfan a flow regulator is installed and is carried out break-make and flow-control to control each input path.
The beneficial effects of the utility model are: (one) has exempted the trouble that medical personnel change dressings back and forth when being many bottle liquid medicine of the disposable input of patient, alleviated labor intensity; (2) reduced the probability that causes the broken end of bottle stopper to pollute because of plug bottle plug puncture unit repeatedly; Because of nurse can not in time arrive cause transfusion device air inlet or blood samples of patients reflux problem when (three) having avoided the patient to change dressings midway.
Description of drawings
Fig. 1 is that this utility model scheme one embodiment forms sketch map.
Fig. 2 is that this utility model scheme two embodiment form sketch map.
1. bottled medicinal liquors among the figure, 2. bottle plug puncture unit, 3. a kettle, 4. flow regulator, 5. liquid medicine filter, 6. venoclysis needle, 7. circuit-changing switch.
The specific embodiment
In the embodiment shown in fig. 1, medical personnel connect bottle plug puncture unit (2) and medicinal liquid (1) respectively, and successively by each road flow regulator (4) of operation, drip kettle (3) and adjust the SBR of each road liquid, thereafter, venoclysis needle (6) is penetrated patient's vein blood vessel, after confirming to have an acupuncture treatment successfully, open wherein the flow regulator of one road liquid (if medicine has sequencing, abideing by order carries out), begin transfusion, this moment, the nurse was to leaving after the simple explanation of patient, all was totally lost to patient's liquid, and the nurse comes to pull out pin and reclaims empty medicine bottle and transfusion device.In transfusion midway, after one bottle of liquid was totally lost, the patient abideed by doctor's advice, closes the medicinal liquid outfan flow regulator of being totally lost voluntarily, opens next bottle liquid outfan flow regulator, continued transfusion.
In embodiment illustrated in fig. 2, the exchange of each road medicinal liquid realizes that by circuit-changing switch (7) promptly circuit-changing switch is controlled the break-make of each road liquid, and flow-control is then finished by a flow regulator, and other operations are identical with Fig. 1 embodiment.
Claims (2)
- [claim 1] a kind of multichannel transfusion device, the input of transfusion device is 2,3 or more, and each input can connect a bottle liquid medicine, at each input a flow regulator is installed respectively, and each input independently carries out break-make and flow-control.
- [claim 2] a kind of multichannel transfusion device, the input of transfusion device is 2,3 or more, each input can connect a bottle liquid medicine, a circuit-changing switch is set in the junction of each input, switch to control each input path, at outfan a flow regulator is installed and is carried out break-make and flow-control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203014913U CN201248909Y (en) | 2008-07-09 | 2008-07-09 | Multi-way transfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203014913U CN201248909Y (en) | 2008-07-09 | 2008-07-09 | Multi-way transfusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201248909Y true CN201248909Y (en) | 2009-06-03 |
Family
ID=40744583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203014913U Expired - Fee Related CN201248909Y (en) | 2008-07-09 | 2008-07-09 | Multi-way transfusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201248909Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071201A (en) * | 2013-02-24 | 2013-05-01 | 胡明建 | Method for adopting magnetism-keeping technology for controlling multipoint infusion tube |
| CN103861176A (en) * | 2014-03-28 | 2014-06-18 | 南通大学附属医院 | Multi-channel infusion terminal separator |
| CN104487108A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Manual multi-bottle infusion apparatus |
-
2008
- 2008-07-09 CN CNU2008203014913U patent/CN201248909Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487108A (en) * | 2013-02-08 | 2015-04-01 | 宫鹤 | Manual multi-bottle infusion apparatus |
| CN104487108B (en) * | 2013-02-08 | 2016-08-24 | 李凌 | Manual multi-bottle transfusion device |
| CN103071201A (en) * | 2013-02-24 | 2013-05-01 | 胡明建 | Method for adopting magnetism-keeping technology for controlling multipoint infusion tube |
| CN103861176A (en) * | 2014-03-28 | 2014-06-18 | 南通大学附属医院 | Multi-channel infusion terminal separator |
| CN103861176B (en) * | 2014-03-28 | 2016-02-17 | 南通大学附属医院 | Multichannel transfusion terminal separator |
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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: 20090603 Termination date: 20110709 |