CN202699785U - Self-venting precise bag type infusion apparatus - Google Patents
Self-venting precise bag type infusion apparatus Download PDFInfo
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- CN202699785U CN202699785U CN 201220420934 CN201220420934U CN202699785U CN 202699785 U CN202699785 U CN 202699785U CN 201220420934 CN201220420934 CN 201220420934 CN 201220420934 U CN201220420934 U CN 201220420934U CN 202699785 U CN202699785 U CN 202699785U
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- bag type
- type infusion
- venting
- infusion set
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Abstract
The utility model disclose a self-venting precise bag type infusion apparatus, which is characterized by comprising a puncture set, a liquid separating bag, a dripping funnel, a precise liquid medicine filter and an infusion needle, which are connected into a whole through hoses, wherein a venting tube communicated with a conduit connected with a dripping funnel liquid outlet is arranged in the dripping funnel. The self-venting precise bag type infusion apparatus has the advantages that the structure is simple, the venting is convenient and rapid, time of medical personnel on operating the infusion apparatus is greatly reduced, the working efficiency is improved, the pain of a patient is relieved, and the filtration precision on impurities in the liquid medicine is high. Therefore, the self-venting precise bag type infusion apparatus has higher practicality, is widely applicable to various medical places and has better market prospect.
Description
Technical field
This utility model relates to a kind of bag transfusion system, and specifically a kind of self-bleeding bag transfusion system belongs to medical apparatus and instruments.
Background technology
Transfusion device is a kind of medical apparatus and instruments commonly used, and bag transfusion system is wherein a kind of, is widely used in the various medical spaces of southwest.In use after transfusion device inserts medicine bottle, carry out the human body puncture before, it is residual to make the full medicinal liquid of transfusion device there is no bubble, causes blood vessel embolism dead in the tissue to prevent that bubble is transfused to, this process is called aerofluxus.Medical personnel need it is carried out manual exhaust before using transfusion device at present.Concrete method for exhausting is as follows: be inverted dropping funnel or blocked dropping funnel lower end conduit by medical personnel, the another hands is decontroled after pinching flat dropping funnel, utilize under the dropping funnel elastic recovery and inhale medicinal liquid, repeatedly several times until after medicinal liquid holds about the dropping funnel mid-height, just putting dropping funnel or unclamping dropping funnel lower end conduit is that medicinal liquid flows into dropping funnel lower end conduit until overflow from transfusion needle, last stuck flow regulator is finished exhaust process.This kind method for exhausting is more consuming time, accounts for about 1/3rd of whole transfusion operation process, and such as patient's time is pressing, because family personnel shorten the operating time, it is residual then may aerofluxus to occur; Secondly be difficult for grasping for the abecedarian.Therefore need to the exhaust mode of traditional infusion device be improved.
The utility model content
The purpose of this utility model is complicated in order to overcome above-mentioned transfusion device bleeding, is difficult for grasping and the incomplete deficiency of aerofluxus, and efficiently automatic vent precise bag type infusion set of a kind of simple in structure, exhaust and convenient is provided.
The technical scheme that this utility model adopts to achieve these goals is as follows:
A kind of automatic vent precise bag type infusion set is characterized in that comprising perforator, separatory bag, dropping funnel, precision liquid medicine filter and transfusion needle, is integral by hose connection therebetween, is provided with in the described dropping funnel and the exhaustor that is connected dropping funnel liquid outlet conduit and communicates.
According to the automatic vent precise bag type infusion set described in this utility model, it is characterized in that described exhaustor perisporium is provided with the aerofluxus seam, and the aerofluxus seam is structure wide at the top and narrow at the bottom.
According to the automatic vent precise bag type infusion set described in this utility model, it is characterized in that described exhaustor top is provided with liquid blocker.
According to the automatic vent precise bag type infusion set described in this utility model, it is characterized in that between perforator and separatory bag, being provided with the first flow actuator.
According to the automatic vent precise bag type infusion set described in this utility model, it is characterized in that between dropping funnel and precision liquid medicine filter, being provided with the second flow regulator.
According to the automatic vent precise bag type infusion set described in this utility model, it is characterized in that also being connected on the described perforator air filter.
According to the automatic vent precise bag type infusion set described in this utility model, it is characterized in that also being provided with the link of being convenient to hang up on the described separatory bag
This utility model is simple in structure, exhaust and convenient is quick, can significantly shorten medical personnel in the time to the transfusion device operation, and increase work efficiency, and reduce patient's misery, and to the foreign material filtering accuracy advantages of higher in the medicinal liquid.Therefore this utility model has preferably practicality, can be widely used in various medical spaces, has preferably market prospect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-perforator, 2-air filter, 3-first flow actuator, 4-separatory bag, 5-dropping funnel, 6-the second flow regulator, 7-precision liquid medicine filter, 8-transfusion needle, 9-liquid blocker, 10-exhaustor, 11-link.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described further, but this utility model is not limited in following embodiment.
As shown in Figure 1: a kind of automatic vent precise bag type infusion set comprises perforator 1, separatory bag 4, dropping funnel 5, precision liquid medicine filter 7 and transfusion needle 8, is integral by hose connection therebetween.The difference of the bag transfusion system that this utility model is relatively conventional just is to be provided with in dropping funnel 5 and the exhaustor 10 that is connected dropping funnel liquid outlet conduit and communicates, exhaustor 10 perisporiums are provided with the aerofluxus seam, and (concrete is that width towards inlet one end is greater than the end towards liquid outlet for structure wide at the top and narrow at the bottom for aerofluxus seam, and for narrowing down gradually), will form at aerofluxus seam place surface tension like this.
This utility model directly splashes in the exhaustor from the exhaustor top in order to prevent medicinal liquid, thereby affects the effect that exhaustor uses, so also be provided with liquid blocker 9 in case medicinal liquid directly splashes in the exhaustor on exhaustor 10 tops.
For the ease of according to action need the flow of transfusion device being regulated, this utility model also is provided with first flow actuator 3 between perforator 1 and separatory bag 4; Be provided with the second flow regulator 6 between dropping funnel 5 and the precision liquid medicine filter 7.
This utility model also also is connected to air filter 2 on described perforator 1 simultaneously.
Hang up transfusion device for the ease of medical personnel when operating, this utility model also also is provided with the link 11 of being convenient to hang up on separatory bag 4.
This utility model also can increase the quantity of separatory bag according to actual needs, and correspondingly adopts multiple-pass joint to connect.
Liquid medicine filter of the present utility model adopts precision liquid medicine filter, with raising medical filtration precision, thereby further patient's health is protected.
Claims (7)
1. an automatic vent precise bag type infusion set is characterized in that comprising perforator, separatory bag, dropping funnel, precision liquid medicine filter and transfusion needle, is integral by hose connection therebetween; Be provided with in the described dropping funnel and the exhaustor that is connected dropping funnel liquid outlet conduit and communicates.
2. automatic vent precise bag type infusion set according to claim 1 it is characterized in that described exhaustor perisporium is provided with the aerofluxus seam, and the aerofluxus seam is structure wide at the top and narrow at the bottom.
3. automatic vent precise bag type infusion set according to claim 1 is characterized in that described exhaustor top is provided with liquid blocker.
4. automatic vent precise bag type infusion set according to claim 1 is characterized in that being provided with the first flow actuator between perforator and separatory bag.
5. automatic vent precise bag type infusion set according to claim 1 is characterized in that being provided with the second flow regulator between dropping funnel and precision liquid medicine filter.
6. automatic vent precise bag type infusion set according to claim 1 is characterized in that also being connected on the described perforator air filter.
7. automatic vent precise bag type infusion set according to claim 1 is characterized in that also being provided with the link of being convenient to hang up on the described separatory bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420934 CN202699785U (en) | 2012-08-23 | 2012-08-23 | Self-venting precise bag type infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420934 CN202699785U (en) | 2012-08-23 | 2012-08-23 | Self-venting precise bag type infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699785U true CN202699785U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420934 Expired - Fee Related CN202699785U (en) | 2012-08-23 | 2012-08-23 | Self-venting precise bag type infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857587A (en) * | 2015-06-03 | 2015-08-26 | 四川南格尔生物科技有限公司 | Self bag-type infusion set |
| CN104888301A (en) * | 2015-06-03 | 2015-09-09 | 四川南格尔生物科技有限公司 | Autoblood collection and transfusion device |
-
2012
- 2012-08-23 CN CN 201220420934 patent/CN202699785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857587A (en) * | 2015-06-03 | 2015-08-26 | 四川南格尔生物科技有限公司 | Self bag-type infusion set |
| CN104888301A (en) * | 2015-06-03 | 2015-09-09 | 四川南格尔生物科技有限公司 | Autoblood collection and transfusion device |
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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: 20130130 Termination date: 20180823 |