CN202105243U - Lucifugal burette-type infusion set - Google Patents
Lucifugal burette-type infusion set Download PDFInfo
- Publication number
- CN202105243U CN202105243U CN2011201439893U CN201120143989U CN202105243U CN 202105243 U CN202105243 U CN 202105243U CN 2011201439893 U CN2011201439893 U CN 2011201439893U CN 201120143989 U CN201120143989 U CN 201120143989U CN 202105243 U CN202105243 U CN 202105243U
- Authority
- CN
- China
- Prior art keywords
- burette
- liquid medicine
- flexible pipe
- flow regulator
- dropping funnel
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a lucifugal burette-type infusion set which comprises a puncture outfit, an air filter, a liquid inlet flow regulator, a burette, a dripping funnel, a flow regulator, a liquid medicine filter and an infusion needle. A puncture outfit protective cap is covered on the puncture outfit; the lower end of the puncture outfit is respectively connected with the air filter and the upper part of the burette through a hose; the hose is provided with a liquid inlet flow regulator for controlling flowing of liquid; a medicine-adding part for adding medicine is covered on the burette; the lower end of the burette is connected with the dripping funnel; the dripping funnel is sequentially connected with the liquid medicine filter and the infusion needle through the hose; and the hose is provided with the flow regulator for regulating the flow rate. The lucifugal burette-type infusion set is characterized in that all the burette, the dripping funnel, the liquid medicine filter and the hose consist of an inner layer and an outer layer. The lucifugal burette-type infusion set has the advantages of simple structure, low cost, convenience in operation and the like; and meanwhile, the harmful effect of materials on liquid medicine and the harmful effect of an external light source on the liquid medicine are avoided, and thus, the lucifugal burette-type infusion set has a certain economic benefits and is suitable to be widely popularized and used.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of lucifuge titration tubular type transfusion device.
Background technology
The actuator that the titration tubular type transfusion device that uses clinically at present is provided with by a perforator, epimere tube for transfusion, burette, dropping funnel, hypomere tube for transfusion, venipuncture needle and tube for transfusion is from top to bottom successively formed.In order to solve the problem that hangs up when burette uses, these burettes all are to be employed in burette loam cake place two hanging holes are set, and then with being connected in the hole behind the hose bending camber, thereby process the link that is used to hang.Though these titration tubular type transfusion devices are simple in structure; Easy to operate; But because surfaces such as its burette, tube for transfusion, dropping funnel have printing opacity, absorptive; When therefore under conventional light, using, the medicinal liquid that the part heliosensitivity is strong can cause bigger injury to the patient in decomposition under the light action, inefficacy even medicinal liquid degeneration.
The utility model content
The purpose of this utility model is the deficiency that overcomes the existence of above-mentioned technology, and a kind of lucifuge titration tubular type transfusion device that uses when clinical accurate infusion has the medicinal liquid of requirement to infuse to heliosensitivity that is exclusively used in is provided.
This utility model is that the achieve the above object technical scheme that adopted is following: a kind of lucifuge titration tubular type transfusion device; It comprises perforator, air filter, feed liquor flow regulator, burette, dosing part, dropping funnel, flow regulator, liquid medicine filter and transfusion needle; The perforator helmet covers on the perforator; The perforator lower end is connected with the burette top with air filter respectively through flexible pipe, and the feed liquor flow regulator of controlling liquid flow is arranged on the flexible pipe, covers dosing part in addition on the burette; The burette lower end links to each other with dropping funnel; Dropping funnel is connected with transfusion needle with liquid medicine filter through flexible pipe successively, is useful on the flow regulator of Flow-rate adjustment on the flexible pipe, it is characterized in that said burette, dropping funnel, liquid medicine filter and flexible pipe are all by inside and outside two-layer the composition.
The inside and outside two-layer co-extrusion of burette described in this utility model, dropping funnel, liquid medicine filter and flexible pipe is integral.
The internal layer of said burette, dropping funnel, liquid medicine filter and flexible pipe is a medical polyvinyl, and skin is the lucifuge material; The inside and outside two-layer employing of liquid medicine filter is bonding, welding or injection moulding are combined into one.
The co-extrusion equipment coextrusion mold double-decker that this utility model adopts industry newly to develop, internal layer are that medical polyvinyl, skin are special lucifuge material; Because internal layer adopts the medical polyvinyl material; Outer adopt special lucifuge material, completely cut off the irradiation of external light source, make when having medicinal liquid that heliosensitivity requires and can not make drug effect degeneration, reduction or inefficacy because of external light source through this titration tubular type transfusion device infusion to medicinal liquid; Simultaneously; Because special lucifuge material is the skin at product, can directly not contact with medicinal liquid, do not worry that the lucifuge material produces any harmful effect to medicinal liquid.And this lucifuge titration tubular type transfusion device and the same use of common titration tubular type transfusion device can not change the operation of medical workers custom, can not increase medical personnel's workload.
The utlity model has harmful effect simple in structure, with low cost, easy to operate, that avoided harmful effect that material produces medicinal liquid and external light source that medicinal liquid is produced simultaneously, therefore have certain economic benefits, be fit to extensively promote the use of.
Description of drawings
Fig. 1 is this utility model structural representation
Among the figure: 1-perforator helmet, 2-perforator, 3-air filter, 4-feed liquor flow regulator, 5-burette, 6-dosing part, 7-dropping funnel, 8-fluid flow regulator, 9-liquid medicine filter, 10 transfusion needles.
The specific embodiment
Further specify below in conjunction with the technical scheme of accompanying drawing this utility model
As shown in Figure 1: a kind of lucifuge titration tubular type transfusion device, it comprises perforator 2, air filter 3, feed liquor flow regulator 4, burette 5, dosing part 6, dropping funnel 7, flow regulator 8, liquid medicine filter 9 and transfusion needle 10.Perforator helmet 1 covers on the perforator 2; Perforator 2 lower ends are connected with burette 5 tops with air filter 3 respectively through flexible pipe; The mobile feed liquor flow regulator 4 of controlling liquid is arranged on the flexible pipe; Cover dosing part 6 in addition on the burette 5, burette 5 lower ends link to each other with dropping funnel 7, dropping funnel 7 is connected with transfusion needle 10 through flexible pipe liquid medicine filter successively 9, are useful on the flow regulator 8 of Flow-rate adjustment on the flexible pipe.Said burette 5, dropping funnel 7, liquid medicine filter 9 and flexible pipe are all by inside and outside two-layer the composition.
The inside and outside two-layer co-extrusion of said burette 5, dropping funnel 7 and flexible pipe is integral, and liquid medicine filter 9 also is made up of two-layer, and liquid medicine filter 9 inside and outside two-layer employings are bonding, welding or injection moulding are combined into one.
The internal layer of said burette 5, dropping funnel 7, liquid medicine filter 9 and flexible pipe is a medical polyvinyl, and skin is the lucifuge material.
Claims (4)
1. lucifuge titration tubular type transfusion device; It comprises perforator (2), air filter (3), feed liquor flow regulator (4), burette (5), dosing part (6), dropping funnel (7), fluid flow regulator (8), liquid medicine filter (9) and transfusion needle (10); Perforator helmet (1) covers on the perforator (2); Perforator (2) lower end is connected with burette (5) top with air filter (3) respectively through flexible pipe; The feed liquor flow regulator (4) that controlling liquid stream association is arranged on the flexible pipe; Cover dosing part (6) in addition on the burette (5), burette (5) lower end links to each other with dropping funnel (7), and dropping funnel (7) is connected with transfusion needle (10) through flexible pipe liquid medicine filter (9) successively; Be useful on the flow regulator (8) of Flow-rate adjustment on the flexible pipe, it is characterized in that said burette (5), dropping funnel (7), liquid medicine filter (9) and flexible pipe are all by inside and outside two-layer the composition.
2. lucifuge titration tubular type transfusion device according to claim 1 is characterized in that the inside and outside two-layer co-extrusion of said burette (5), dropping funnel (7) and flexible pipe is integral.
3. lucifuge titration tubular type transfusion device according to claim 1 is characterized in that the inside and outside two-layer employing of said liquid medicine filter (9) is bonding, welding or injection moulding be combined into one.
4. lucifuge titration tubular type transfusion device according to claim 1 is characterized in that the internal layer of said burette (5), dropping funnel (7), liquid medicine filter (9) and flexible pipe is a medical polyvinyl, and skin is the lucifuge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201439893U CN202105243U (en) | 2011-05-09 | 2011-05-09 | Lucifugal burette-type infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201439893U CN202105243U (en) | 2011-05-09 | 2011-05-09 | Lucifugal burette-type infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105243U true CN202105243U (en) | 2012-01-11 |
Family
ID=45430697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201439893U Expired - Fee Related CN202105243U (en) | 2011-05-09 | 2011-05-09 | Lucifugal burette-type infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007373A (en) * | 2012-10-10 | 2013-04-03 | 佛山特种医用导管有限责任公司 | Lightproof infusion set |
-
2011
- 2011-05-09 CN CN2011201439893U patent/CN202105243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007373A (en) * | 2012-10-10 | 2013-04-03 | 佛山特种医用导管有限责任公司 | Lightproof infusion set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201441708U (en) | Lucifugal infusion set | |
| CN203694250U (en) | Novel self-exhausting remaining needle | |
| CN102580179A (en) | Novel exhaust-free infusion set | |
| CN102580189A (en) | Disposable self-stopping infusion apparatus | |
| CN202105243U (en) | Lucifugal burette-type infusion set | |
| CN202086882U (en) | Light-proof non-PVC infusion apparatus | |
| CN201862043U (en) | Multi-layer composite light shading transfusion device | |
| CN202086861U (en) | Double-layer composite light-avoiding transfusion device | |
| CN202105240U (en) | Double-layered combined light-proof bag type infusion apparatus | |
| CN202490252U (en) | Novel exhaust-free infusion device | |
| CN206228679U (en) | The transfusion device that a kind of suitable night uses | |
| CN202086862U (en) | Light-shading non-PVC bag-type infusion apparatus | |
| CN202620389U (en) | Disposable self-stopping infusion set | |
| CN202136630U (en) | Double-layer composite light-resistant precision filter bag type infusion set | |
| CN202096532U (en) | Infusion set | |
| CN204484966U (en) | A kind of department of obstetrics and gynecology transfusion set | |
| CN202113403U (en) | Disposable sterilizing dropper transfusion apparatus | |
| CN203829316U (en) | Accumulated-liquid-free easy observation type light-resistant transfusion bag | |
| CN202875962U (en) | Flow-controllable infusion apparatus | |
| CN203525071U (en) | Precision filtering infusion device capable of automatically exhausting air and stopping liquid | |
| CN202516013U (en) | Novel infection-prevention feed medication utensil | |
| CN202219002U (en) | Disposable infusion device | |
| CN202113420U (en) | Bottle stopper puncture device with reinforcing ribs for transfusion apparatus | |
| CN202184991U (en) | Self-destruction type burette type transfusion device | |
| CN202185016U (en) | Light-proof non-PVC (polyvinyl chloride) precision filter bag type infusion apparatus |
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: 20120111 Termination date: 20140509 |