CN202761804U - Safety type precision filter lightproof infusion set - Google Patents
Safety type precision filter lightproof infusion set Download PDFInfo
- Publication number
- CN202761804U CN202761804U CN 201220478721 CN201220478721U CN202761804U CN 202761804 U CN202761804 U CN 202761804U CN 201220478721 CN201220478721 CN 201220478721 CN 201220478721 U CN201220478721 U CN 201220478721U CN 202761804 U CN202761804 U CN 202761804U
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- China
- Prior art keywords
- safety type
- infusion
- lightproof
- dropping funnel
- infusion set
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a safety type precision filter lightproof infusion set in medical apparatus and instruments. The safety type precision filter lightproof infusion set comprises a puncture outfit, an infusion separation bag, a drip chamber, an infusion outlet flow regulator and an infusion needle; an infusion outlet end of the puncture outfit is connected with the drip chamber through a hose; an infusion outlet end of the drip chamber is connected with the flow regulator and the infusion needle in sequence; the tail end of the infusion needle is provided with an exhaust structure which filtrates air; a precision medicine solution filter is arranged between the infusion outlet flow regulator and the infusion needle; the outer surface of the drip chamber is provided with a layer of lightproof materials. According to the safety type precision filter lightproof infusion set, air in the infusion set can be effectively exhausted, workload of medical workers is reduced at the same time, waste of medicine solutions is reduced, and economic loss of a patient is reduced. The outer surface of the drip chamber is provided with the layer of lightproof materials, so the safety type lightproof infusion set is also suitable for a place with hard light; and the safety type lightproof infusion set has the advantages of simple structure, high filter precision, convenient operation, low cost, good safety, and the like, and the safety type lightproof infusion set has certain economic benefit and is worth popularizing and using.
Description
Technical field
This utility model belongs to medical apparatus and instruments, specifically a kind of safety type secondary filter light proofing infusion apparatus that can further filter the air in the transfusion device.
Background technology
In the existing clinical transfusion process, the medicinal liquid of use packing has multiple: glass bottle is arranged; Plastic bottle is arranged; There is plastic soft bag to fill; Concerning glass bottle medicinal liquid and plastic bottle medicinal liquid, what the transfusion device of use must be with the air inlet part, increase and realize gravity infusion thereby only have air to enter the pressure that just can make in the medicine bottle in the medicine bottle by the air inlet part; And concerning plastic soft bag powder charge liquid, medicinal liquid is realized gravity infusion by the outer air pressure compressing of bag liquid bag, does not need transfusion device with the air inlet part.Also some is with the air inlet part, but this air inlet part often can not the emptying air, therefore medical personnel can process the air in the transfusion device before transfusion, guarantees in the transfusion device patient body to be injured thereby reduce without gas.The method for exhausting of at present medical personnel's employing mainly is that the flexible pipe below the dropping funnel is twined, and comes like this gas in the drain.But such operational approach often can not drain gas only; After carrying out such operation, if also have gas, then medical personnel need to release the forward part medicinal liquid, have so just caused liquid waste.When these transfusion devices use in the stronger place of light, can produce reflecting effect, thereby may have influence on medical personnel's accurate operation simultaneously.Simultaneously existing general infusion set is not high to the filtering accuracy of medicinal liquid, therefore causes some oarse-grained chips to enter human body, and patient's health is damaged.Therefore need to improve existing transfusion device.
The utility model content
The purpose of this utility model is the deficiency that overcomes above-mentioned existence, provides a kind of simple in structure, easy to operate, can prevent reflecting effect, and can effectively get rid of the safety type secondary filter light proofing infusion apparatus that the interior air of transfusion device also need not be discharged medicinal liquid simultaneously.
The technical scheme that this utility model adopts in order to achieve the above object is as follows:
Safety type secondary filter light proofing infusion apparatus, it comprises perforator, dropping funnel, flow regulator and transfusion needle, described perforator liquid outlet is by hose connection dropping funnel, the dropping funnel liquid outlet is connection traffic actuator and transfusion needle successively, it is characterized in that the end of described transfusion needle is provided with the exhaust structure of filtered air, be provided with precision liquid medicine filter between described flow regulator and the transfusion needle, the outer surface of described dropping funnel is provided with one deck lucifuge material.
According to safety type secondary filter light proofing infusion apparatus described in the utility model, it is characterized in that described exhaust structure is comprised of block water exhaust membrane and a shell, the exhaust membrane that blocks water is arranged on the shell, and body seal is assemblied in the transfusion needle end, and transfusion needle matches with the exhaust membrane that blocks water.
According to the safety type secondary filter light proofing infusion apparatus described in this utility model, it is characterized in that described perforator liquid outlet also is provided with air filter.
According to the safety type secondary filter light proofing infusion apparatus described in this utility model, it is characterized in that described dropping funnel upper end is provided with the dosing part.
According to the safety type secondary filter light proofing infusion apparatus described in this utility model, it is characterized in that described dosing part is tee T, its supervisor two ends connect respectively perforator and dropping funnel, and side pipe is chemical feed pipe and which is provided with the tack rubber cap.
This utility model is on the basis of traditional infusion device, can filter the exhaust structure that has simultaneously block-water effect to air one of the terminal increase of transfusion needle, therefore can effectively get rid of the air in the transfusion device, reduced simultaneously medical personnel's workload, also reduce the waste of medicinal liquid, reduced patient's economic loss.This utility model is also smeared one deck lucifuge material at the outer surface of dropping funnel, and is therefore applicable too in the stronger place of light.This utility model is replaced by precision liquid medicine filter with common liquid medicine filter, has significantly improved the really filtering accuracy of transfusion device, has reduced the harm that large chip enters human body, has further guaranteed patient's life security.The utlity model has the advantages such as simple in structure, easy to operate, with low cost, that safety is good, have certain economic benefit, be worth promoting the use of widely.
Description of drawings
Fig. 1 is this utility model structural representation.
Among the figure: 1-perforator, 2-air filter, 3-dropping funnel, 4-flow regulator, 5-precision liquid medicine filter, 6-transfusion needle, 7-exhaust structure, 8-dosing part.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described further:
As shown in Figure 1, 2: safety type secondary filter light proofing infusion apparatus, it comprises perforator 1, air filter 2, dropping funnel 3, flow regulator 4 and transfusion needle 6.Described perforator 1 liquid outlet connects respectively air filter 2 and dropping funnel 3 by flexible pipe, and dropping funnel 3 liquid outlets are connection traffic actuator 4 and transfusion needle 6 successively.Described perforator 1 top is covered with helmet, to guarantee can not hurt the related personnel before the use.Described dropping funnel 3 upper ends are provided with dosing part 8, and this dosing part 8 is tee T, and its supervisor two ends connect respectively perforator 1 and dropping funnel 3, and side pipe is chemical feed pipe and which is provided with the tack rubber cap for covering, so conveniently carries out at any time as required dosing.When practical operation, the lid on the chemical feed pipe is taken off, can in dropping funnel, carry out dosing, greatly facilitate operation.
Improvements of the present utility model just are the exhaust structure 7 that can aerofluxus can block water again one of the end of transfusion needle 6 assembling, what this exhaust structure 7 was concrete is to adopt a shell and the exhaust membrane that blocks water to consist of, the exhaust membrane that blocks water is installed on the shell, then body seal is assemblied in the end of transfusion needle 6, to guarantee that medicinal liquid can not overflow, the exhaust membrane that blocks water simultaneously matches with transfusion needle 6 like this.When medicinal liquid flow to transfusion needle 6 terminal, owing to being hermetic, therefore can not overflow, simultaneously because the exhaust membrane that blocks water is terminal at transfusion needle, therefore the air in the transfusion device just can be excluded by the exhaust membrane that blocks water, thereby further realizes the air in the transfusion device is filtered.This shows that such exhaust mode not only can the loss medicinal liquid, operate relatively existing method for exhausting also simply too much.
This utility model also arranges a precision liquid medicine filter 5 between flow regulator 4 and transfusion needle 6, can significantly improve like this filtering accuracy of medicinal liquid, reduces the major diameter chip to patient's harm.
In addition, this utility model also is provided with one deck lucifuge material at the outer surface of critical piece dropping funnel 3, and this lucifuge material can adopt on the market any Lightproof medical material all can.Even under the stronger place of light, dropping funnel can not produce reflective phenomenon like this, thereby reduce medical personnel's operate miss yet, increase work efficiency simultaneously.
This utility model also can all be smeared one deck lucifuge material on all parts of transfusion device simultaneously, reaches the opaque effect of general protection transfusion device.Can certainly smear the parts of part as required, to save cost.Therefore of the present utility modelly be not limited in above-mentioned embodiment, those skilled in the art is according to technique scheme, and the technology that can draw without any creative work also belongs to the claimed scope of this utility model.
Claims (5)
1. safety type secondary filter light proofing infusion apparatus, it comprises perforator (1), dropping funnel (3), flow regulator (4) and transfusion needle (6), described perforator (1) liquid outlet is by hose connection dropping funnel (3), dropping funnel (3) liquid outlet is connection traffic actuator (4) and transfusion needle (6) successively, it is characterized in that the end of described transfusion needle (6) is provided with the exhaust structure (7) of filtered air; Be provided with precision liquid medicine filter (5) between described flow regulator (4) and the transfusion needle (6); The outer surface of described dropping funnel (3) is provided with one deck lucifuge material.
2. safety type secondary filter light proofing infusion apparatus according to claim 1, it is characterized in that described exhaust structure (7) is comprised of block water exhaust membrane and a shell, the exhaust membrane that blocks water is arranged on the shell, body seal is assemblied in transfusion needle (6) end, and transfusion needle (6) matches with the exhaust membrane that blocks water.
3. safety type secondary filter light proofing infusion apparatus according to claim 1 and 2 is characterized in that described perforator (1) liquid outlet also is provided with air filter (2).
4. safety type secondary filter light proofing infusion apparatus according to claim 3 is characterized in that described dropping funnel (3) upper end is provided with dosing part (8).
5. safety type secondary filter light proofing infusion apparatus according to claim 4 is characterized in that described dosing part (8) is tee T, and its supervisor two ends connect respectively perforator (1) and dropping funnel (3), and side pipe is chemical feed pipe and which is provided with the tack rubber cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478721 CN202761804U (en) | 2012-09-19 | 2012-09-19 | Safety type precision filter lightproof infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478721 CN202761804U (en) | 2012-09-19 | 2012-09-19 | Safety type precision filter lightproof infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761804U true CN202761804U (en) | 2013-03-06 |
Family
ID=47768415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220478721 Expired - Fee Related CN202761804U (en) | 2012-09-19 | 2012-09-19 | Safety type precision filter lightproof infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421972A (en) * | 2016-11-25 | 2017-02-22 | 江苏苏云医疗器材有限公司 | Light-proof infusion device |
-
2012
- 2012-09-19 CN CN 201220478721 patent/CN202761804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421972A (en) * | 2016-11-25 | 2017-02-22 | 江苏苏云医疗器材有限公司 | Light-proof infusion 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: 20130306 Termination date: 20180919 |