CN202143730U - Precise bag type infusion set with three-way valve - Google Patents
Precise bag type infusion set with three-way valve Download PDFInfo
- Publication number
- CN202143730U CN202143730U CN201120244517U CN201120244517U CN202143730U CN 202143730 U CN202143730 U CN 202143730U CN 201120244517 U CN201120244517 U CN 201120244517U CN 201120244517 U CN201120244517 U CN 201120244517U CN 202143730 U CN202143730 U CN 202143730U
- Authority
- CN
- China
- Prior art keywords
- way valve
- bag
- accurate
- transfusion system
- separatory
- 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 precise bag type infusion set with a three-way valve in the field of medical devices. The precise bag type infusion set with the three-way valve is characterized by comprising two air intake devices, two puncture outfits, a T-shaped three-way valve, a liquid separation bag, a dropping bottle, a flow adjustor, an precise liquid medicine filter, a gourd-shaped rubber hose, a locking joint and an infusion needle which are connected into a whole body by a flexible tube. In the precise bag type infusion set, the T-shaped three-way is used for replacing two original flow adjusters and a delta-shaped three-way tube so that the production cost is greatly reduced, and the competitive power of enterprises is improved; and the precise bag type infusion set has a simpler structure and is very convenient to operate, thereby having better market prospect.
Description
Technical field
This utility model belongs to medical apparatus and instruments, is specifically related to a kind of accurate bag transfusion system.
Background technology
Transfusion device is widely used in clinical transfusion, and it mainly is linked in sequence by perforator, separatory bag or dropping funnel, flow regulator, precision liquid medicine filter and transfusion needle and forms.Add two kinds of medicinal liquids for ease simultaneously; Therefore existing transfusion device is improved; Its improvement is two groups of feeding devices of assembling above the separatory bag; Each group feeding device all comprises perforator, air inlet device and flow regulator, is that then the tee T of an article type is connected two groups of feeding devices with the separatory bag.Improve production cost so greatly, therefore be unfavorable for the competition force of enterprise's raising oneself.
The utility model content
The purpose of this utility model is the deficiency to above-mentioned existence, and a kind of accurate bag transfusion system of simple in structure, can infuse simultaneously two kinds of medicinal liquids and band three-way valve simple to operate is provided.
The technical scheme that this utility model is adopted to achieve these goals is following: a kind of accurate bag transfusion system with three-way valve; It is characterized in that comprising two air inlet devices, two perforators, T type three-way valve, separatory bag, drop bottle, flow regulator, precision liquid medicine filter, calabash shape rubber tube, lock-on connection and transfusion needle, be integral through hose connection therebetween.
The air inlet pipe of two perforators described in this utility model is communicated with two air inlet devices; The lower end is connected with two pipes of T type three-way valve; Another pipe of this T type three-way valve is communicated with the separatory bag, and separatory bag below connects drop bottle, flow regulator, precision liquid medicine filter, calabash shape rubber tube, lock-on connection and transfusion needle successively through flexible pipe.
A kind of accurate bag transfusion system with three-way valve according to described in this utility model is characterized in that being covered with the perforator helmet respectively on said two perforators.
According to the described a kind of accurate bag transfusion system of this utility model, it is characterized in that said separatory bag upper end also is provided with special-shaped bipass with three-way valve.
A kind of accurate bag transfusion system with three-way valve according to described in this utility model is characterized in that being covered with rubber cap on the said special-shaped bipass.
A kind of accurate bag transfusion system with three-way valve according to described in this utility model is characterized in that the bag of said separatory bag is provided with scale value.
According to a kind of accurate bag transfusion system described in this utility model, it is characterized in that said separatory bag top also is provided with link with three-way valve.
According to a kind of accurate bag transfusion system described in this utility model, it is characterized in that said drop bottle is provided with diplopore drop bottle lid and tack latex medicated cap with three-way valve.
Valve handle in this utility model on the three-way valve adopts the valve handle of T font; Can control the Push And Release of each path like this through the T word valve handle that rotates three-way valve; Specifically the upper end of valve handle be corresponding with T type tee T be provided with T type handle, when therefore rotating valve handle, can learn the direction of T type passage according to the direction of T type handle; Thereby made things convenient for the Push And Release of controlling each path, can control the flow of two kinds of medicinal liquids simultaneously according to the angle that three-way valve rotates.
This utility model has replaced original two flow regulators and an article type tee T through the three-way valve that adopts a T type; Greatly reduce production cost; Improved Enterprises'Competitiveness, its structure is more simple simultaneously, operation is also very convenient, therefore has market prospect preferably.
Description of drawings
Fig. 1 is this utility model structural representation.
Among the figure: perforator helmet, 2, the air inlet device, 3-perforator, 4-T type three-way valve, 5-separatory bag, the special-shaped bipass of 6-, 7-link, 8-drop bottle, 9-flow regulator, 10-precision liquid medicine filter, 11-calabash shape rubber tube, 12-lock-on connection, 13-transfusion needle.
The specific embodiment
To combine accompanying drawing that the technical scheme of this utility model is further specified below:
As shown in Figure 1: a kind of accurate bag transfusion system with three-way valve; It comprises two air inlet devices 2, two perforators 3, T type three-way valve 4, separatory bag 5, drop bottle 8, flow regulator 9, precision liquid medicine filter 10, calabash shape rubber tube 11, lock-on connection 12 and transfusion needle 13, is integral through hose connection therebetween.Specifically: two air inlet devices 2 are connected on the inlet channel of two perforators 3, and two perforators, 3 lower ends connect respectively on any two pipes of T type three-way valve 4, and another pipe of T type three-way valve is communicated with separatory bag 5.The liquid outlet of separatory bag 5 connects drop bottle 8, flow regulator 9, precision liquid medicine filter 10, calabash shape rubber tube 11, lock-on connection 12 and transfusion needle 13 successively through flexible pipe.
Can also be covered with perforator helmet 1 respectively on two perforators 3 in this transfusion device; Special-shaped bipass 6 also can be established in separatory bag 5 upper ends, in the separatory bag, increases other medicinal liquids according to practical operation like this, in order to increase the not contaminated safety of medicinal liquid, therefore on above-mentioned special-shaped bipass 6, establishes rubber cap.
Operation of medical workers for ease, this transfusion device also is provided with scale value on the bag of separatory bag 5, establish link 7 in the upper end of separatory bag 5; Drop bottle 8 is provided with diplopore drop bottle lid and tack latex medicated cap.
This utility model is not limited in above embodiment, and above embodiment only is that the technical scheme of this utility model is made explanations.
Claims (8)
1. accurate bag transfusion system with three-way valve; It is characterized in that comprising two air inlet devices (2), two perforators (3), T type three-way valve (4), separatory bag (5), drop bottle (8), flow regulator (9), precision liquid medicine filter (10), calabash shape rubber tube (11), lock-on connection (12) and transfusion needle (13), be integral through hose connection therebetween.
2. a kind of accurate bag transfusion system according to claim 1 with three-way valve; The air inlet pipe that it is characterized in that said two perforators (3) is communicated with two air inlet devices (2); The lower end is connected with two pipes of T type three-way valve (4); Another pipe of this T type three-way valve (4) is communicated with separatory bag (5), and separatory bag (5) below connects drop bottle (8), flow regulator (9), precision liquid medicine filter (10), calabash shape rubber tube (11), lock-on connection (12) and transfusion needle (13) successively through flexible pipe.
3. a kind of accurate bag transfusion system with three-way valve according to claim 1 is characterized in that being covered with respectively on said two perforators (3) perforator helmet (1).
4. a kind of accurate bag transfusion system with three-way valve according to claim 1 and 2 is characterized in that said separatory bag (5) upper end also is provided with special-shaped bipass (6).
5. a kind of accurate bag transfusion system with three-way valve according to claim 4 is characterized in that being covered with rubber cap on the said special-shaped bipass (6).
6. a kind of accurate bag transfusion system with three-way valve according to claim 1 is characterized in that the bag of said separatory bag (5) is provided with scale value.
7. a kind of accurate bag transfusion system with three-way valve according to claim 1 is characterized in that said separatory bag (5) top also is provided with link (7).
8. a kind of accurate bag transfusion system with three-way valve according to claim 1 and 2 is characterized in that said drop bottle (8) is provided with diplopore drop bottle lid and tack latex medicated cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120244517U CN202143730U (en) | 2011-07-12 | 2011-07-12 | Precise bag type infusion set with three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120244517U CN202143730U (en) | 2011-07-12 | 2011-07-12 | Precise bag type infusion set with three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143730U true CN202143730U (en) | 2012-02-15 |
Family
ID=45579668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120244517U Expired - Fee Related CN202143730U (en) | 2011-07-12 | 2011-07-12 | Precise bag type infusion set with three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698713A (en) * | 2016-02-19 | 2018-10-23 | 费森尤斯卡比德国有限公司 | Valve cell for the equipment for producing medical preparation |
-
2011
- 2011-07-12 CN CN201120244517U patent/CN202143730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698713A (en) * | 2016-02-19 | 2018-10-23 | 费森尤斯卡比德国有限公司 | Valve cell for the equipment for producing medical preparation |
| US11090479B2 (en) | 2016-02-19 | 2021-08-17 | Fresenius Kabi Deutschland Gmbh | Valve unit for an installation for producing a medical preparation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202143730U (en) | Precise bag type infusion set with three-way valve | |
| CN203400364U (en) | Disposable infusion set capable of automatically stopping infusion and exhausting air | |
| CN203123235U (en) | Pressurization type portable artificial respirator | |
| CN202223646U (en) | Transfusion device with detachable flow regulator | |
| CN202136626U (en) | Disposable multipurpose transfusion system | |
| CN201643308U (en) | Respiratory medicine-used artificial respirator | |
| CN202113443U (en) | Self-destruction transfusion apparatus | |
| CN202184996U (en) | Safety type infusion apparatus | |
| CN202136644U (en) | Infusion set with lateral vent needle | |
| CN202761792U (en) | Disposable double-plug bag type infusion device | |
| CN202184997U (en) | Safety bag type infusion apparatus | |
| CN202822312U (en) | Pump type single-thrust singe-bag bag-type infusion set | |
| CN202185011U (en) | Infusion needle seat | |
| CN202761842U (en) | Safety-type precision filter double-inserting single-bag type transfusion device | |
| CN204521965U (en) | Novel gynecology medicine delivery device | |
| CN202740514U (en) | Disposable bag type infusion device with three-way valve | |
| CN202143731U (en) | Bag type infusion set with side hole needle | |
| CN201192499Y (en) | Transfusion device | |
| CN202219002U (en) | Disposable infusion device | |
| CN202236593U (en) | Disposable bag type transfusion device | |
| CN203303433U (en) | Portable pressurized infusion device | |
| CN209679221U (en) | A kind of combined oxygen inhalation device | |
| CN202777271U (en) | Safety double-plug single-bag bag-type infusion apparatus | |
| CN202184995U (en) | Safety burette type infusion apparatus | |
| CN202777318U (en) | Safety precision filtering double-plug single-bag light-proof bag-type infusion apparatus |
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 |
Granted publication date: 20120215 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |