CN201631833U - Disposable safe infusion set - Google Patents
Disposable safe infusion set Download PDFInfo
- Publication number
- CN201631833U CN201631833U CN2010201556888U CN201020155688U CN201631833U CN 201631833 U CN201631833 U CN 201631833U CN 2010201556888 U CN2010201556888 U CN 2010201556888U CN 201020155688 U CN201020155688 U CN 201020155688U CN 201631833 U CN201631833 U CN 201631833U
- Authority
- CN
- China
- Prior art keywords
- infusion set
- infusion
- disposable
- liquid
- drip cup
- 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
Images
Abstract
The utility model relates to a disposable safe infusion set. In the infusion set, a floating ball is arranged in a drip cup of the traditional infusion set, when the drip cup contains liquid, the floating ball suspends in the liquid, and the infusion set is in an infusible state; and when the dip cup does not contain liquid, the floating ball is positioned at the bottom of the drip cup and can automatically close an infusion tube to ensure that the infusion set is in an infusion stop state. The infusion set has the advantages that the infusion set can be automatically in the infusible state or the infusion stop state according to the condition whether liquid medicine in the drip cup of the infusion set is used up or not so as to avoid the dangers of patient blood back flow or air embolism caused under the condition that the liquid medicine in the drip cup is used up, but the patient or nursing personnel thereof unnotice or medical care personnel are busy and cannot treat as soon as possible, thereby the safety and the reliability of the disposable safe infusion set are greatly improved, and large quantities of physical and psychological burdens of patients or the nursing personnel thereof and the medical care personnel are lightened. The disposable safe infusion set has simple structure, low cost and easy production, popularization and application and provides a new approach for the upgrade and the update of disposable infusion sets.
Description
Affiliated technical field
This utility model relates to technical field of medical instruments.
Background technology
Along with medical science is constantly progressive, medical level improves constantly, and is also more and more higher to the transfusion security requirement.Be to guarantee common people's life security, reduce cross infection and doctor-patient dispute, hospital generally selects to use disposable transfusion device to set up infusion channel between vein and the medicinal liquid, so disposable transfusion device is widely used and becomes medical treatment consumptive materials commonly used.Disposable transfusion device reaches tens at the consumption in China's every year, and all increasing every year.Yet we know little about it to the potential safety hazard of disposable transfusion device, are faced with disposable transfusion device brings injury to us probability in infusion process at any time.Particularly the disposable transfusion device of hospital's use now generally needs patient or its nursing staff often to note the situation whether infusion bottle (bag) inner liquid medicine runs low, when infusion bottle (bag) when inner liquid medicine runs low, need in time tell medical personnel to handle as early as possible, because of the patient or its nursing staff's attention is not enough or busy can not the processing as early as possible of medical personnel causes the patient to take place all in a large amount of generations situation every day of backflow of blood or air embolism.Though modern science and technology are very flourishing, the technical staff is very complicated and with high costs to the solution of the problems referred to above, can't reach the simple cheap requirement of disposable use, and can not be widely used.
The utility model content
In order to overcome the above-mentioned deficiency of existing disposable transfusion device, this utility model provides a kind of disposable safe transfusion system.This disposable safe transfusion system is dripping in the kettle of existing disposable transfusion device a ball float to be housed, transfusion device is in to infuse or stops transfusion state according to dripping situation that whether the kettle herb liquid use up, avoid the patient that the danger of backflow of blood or air embolism takes place, the very simple and cost and cheap of this solution, can reach disposable requirement, can address the above problem effectively, greatly improve the safety and the reliability of disposable transfusion device.
Technical scheme
The technical scheme that this utility model adopted is: in the kettle ball float is housed dripping of existing transfusion device (as the transfusion device that is connected and composed by tube for transfusion by parts such as transfusion needle, flow regulator, a kettle, bottle plug puncture unit, air inlet pipe and air filters), when in dripping kettle, liquid being arranged, ball float floats on a liquid, but transfusion device is in transfusion state; When not having liquid in dripping kettle, ball float is positioned at and drips the kettle bottom and can close tube for transfusion automatically and transfusion device is in stop transfusion state; Thereby reaching situation about whether using up according to a kettle inner liquid medicine makes transfusion device be in the purpose that can infuse or stop transfusion state automatically.
Beneficial effect
The beneficial effects of the utility model are, automatic situation about whether using up according to a kettle inner liquid medicine of transfusion device makes transfusion device be in transfusion or stops transfusion state, avoid because of dripping that a kettle inner liquid medicine uses up the patient or its nursing staff does not note or medical personnel are busy can not handle the patient who is caused as early as possible backflow of blood or aeroembolism hazard take place, this apparatus structure is simple, use a ball float just can automatic control transfusion device to be in to infuse or stop transfusion state, the safety and the reliability of disposable transfusion device have greatly been improved, allow patient or its nursing staff and medical personnel alleviate a large amount of healths and psychological burden, this utility model also has very simple and cost of structure and advantage such as cheap thereof, be easy to produce and apply, for the upgrading of disposable transfusion device provide new by way of.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a disposable safe transfusion system sketch map described in the utility model.
Fig. 2 drips the sketch map that ball float floats on a liquid when in the kettle liquid being arranged.
Fig. 3 is that ball float is not positioned at a sketch map that drips the kettle bottom when having liquid in the kettle.
1. transfusion devices among the figure, 2. transfusion needle, 3. flow regulator, 4. a kettle, 5. ball float, 6. bottle plug puncture unit, 7. air inlet pipe and air filter 8. tube for transfusions
The specific embodiment
In the embodiment shown in fig. 1, disposable safe transfusion system described in the utility model is made of transfusion device (1) and the ball float (5) that drips in the kettle (4) that is contained in transfusion device, the disposable transfusion device that transfusion device (1) uses for present hospital it generally by transfusion needle (2), flow regulator (3), drip kettle (4), bottle plug puncture unit (6), air inlet pipe and air filter parts such as (7) and connect and compose by tube for transfusion (8).
In embodiment illustrated in fig. 2, when in dripping kettle (4) liquid being arranged, ball float (5) floats on a liquid, but transfusion device is in transfusion state.
In the embodiment shown in fig. 3, when not having liquid in dripping kettle (4), ball float (5) is positioned at and drips kettle (4) bottom and can close tube for transfusion (8) automatically and transfusion device is in stop transfusion state; Avoid because of dripping that a kettle inner liquid medicine uses up the patient or its nursing staff does not note or medical personnel are busy can not handle the patient who is caused as early as possible backflow of blood or aeroembolism hazard take place.
Claims (1)
1. disposable safe transfusion system has transfusion device [1], it is characterized in that: dripping in the kettle [4] of transfusion device [1] ball float [5] is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201556888U CN201631833U (en) | 2010-04-12 | 2010-04-12 | Disposable safe infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201556888U CN201631833U (en) | 2010-04-12 | 2010-04-12 | Disposable safe infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631833U true CN201631833U (en) | 2010-11-17 |
Family
ID=43076307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201556888U Expired - Fee Related CN201631833U (en) | 2010-04-12 | 2010-04-12 | Disposable safe infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525065A (en) * | 2018-05-11 | 2018-09-14 | 中国人民解放军第四军医大学 | A kind of accurate safe blood transfusion apparatus |
-
2010
- 2010-04-12 CN CN2010201556888U patent/CN201631833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525065A (en) * | 2018-05-11 | 2018-09-14 | 中国人民解放军第四军医大学 | A kind of accurate safe blood transfusion apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201211374Y (en) | Disposable safe liquor-filtration transfusion device | |
| CN202478324U (en) | Automatic liquid-stop bubble-prevention infusion apparatus | |
| CN201643132U (en) | Disposable transfusion device with automatic liquor stop | |
| CN201631833U (en) | Disposable safe infusion set | |
| CN203898833U (en) | Disposable infusion apparatus with automatic-exhaust precise filter | |
| CN203017486U (en) | Transfusion device with alarm prompt function | |
| CN202289019U (en) | Transfusion device with multiple puncture needles | |
| CN203790366U (en) | Morphy dropper provided with wash pipe | |
| CN201759918U (en) | Disposable automatic stopping infusion apparatus | |
| CN207237054U (en) | Woven hose air bubble eliminating device and transfusion device | |
| CN200951242Y (en) | Disposable aseptic filtration type pushing intravenous injector | |
| CN202933331U (en) | Safety infusion device | |
| CN202538048U (en) | Multifunctional intravenous infusion set | |
| CN202666088U (en) | Disposable infusion set with medicament injection hole | |
| CN205108555U (en) | Transfusion system for clinical care | |
| CN201244249Y (en) | Medical safety transfusion device | |
| CN202146493U (en) | Infusion device | |
| CN203291300U (en) | Infusion device | |
| CN201414965Y (en) | Infusion apparatus with functions of automatically stopping liquid medicine and preventing blood return | |
| CN202122737U (en) | Safety drip cup for transfusion apparatus | |
| CN2889321Y (en) | Disposable communication tubing for transfusion | |
| CN201333234Y (en) | Infusion device for infusion amount indication and automatic stop | |
| CN202859782U (en) | Automatic stop-infusion alarm infusion apparatus | |
| CN201880146U (en) | Mental-patient infusion fixer | |
| CN202397887U (en) | Infusion apparatus with filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Xiaohua Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |