CN201308677Y - Novel infusion apparatus - Google Patents
Novel infusion apparatus Download PDFInfo
- Publication number
- CN201308677Y CN201308677Y CNU2008201846120U CN200820184612U CN201308677Y CN 201308677 Y CN201308677 Y CN 201308677Y CN U2008201846120 U CNU2008201846120 U CN U2008201846120U CN 200820184612 U CN200820184612 U CN 200820184612U CN 201308677 Y CN201308677 Y CN 201308677Y
- Authority
- CN
- China
- Prior art keywords
- conical
- filter
- burette
- taper
- infusion
- 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
- 238000001802 infusion Methods 0.000 title abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A novel infusion apparatus belongs to the technical field of medical instruments. The utility model adopts the technical scheme as follows: the infusion apparatus comprises a plastic needle head, an infusion tube, a flow control switch, a filter and a puncture needle, and is characterized in that a conical burette is fixedly arranged on the infusion tube, a filter membrane is fixed at the bottom of the conical burette, and a conical floating plug is arranged inside the conical burette. The utility model has the advantages of simple structure and convenient use, and can fully filter liquid during an infusion, avoid blood reflux and relieve the pain of patients.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel transfusion device specifically.
Background technology:
The nursing staff must use transfusion device to infuse when infusing to patient, and existing transfusion device has only a filter, stops up easily in infusion process, and treats to be easy to generate the blood reflux phenomenon after the liquid trickling finishes, and has increased misery to patient.
Summary of the invention:
The purpose of this utility model provide a kind of when infusing abundant filter liquide to patient, avoid the novel transfusion device of blood reflux.
The technical solution of the utility model is: comprise plastic spike, tube for transfusion, fluidic switch, filter and piercing needle, it is characterized in that on tube for transfusion, being fixed with the taper dropper, taper dropper bottom is fixed with filter membrane, is provided with the floating plug of taper in the taper dropper.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, and abundant filter liquide when infusing to patient is avoided blood reflux, has alleviated patient's misery.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, plastic spike, 2, tube for transfusion, 3, fluidic switch, 4, filter, 5, piercing needle, 6, the taper dropper, 7, filter membrane, 8, the floating plug of taper.
The specific embodiment:
Comprise plastic spike 1, tube for transfusion 2, fluidic switch 3, filter 4 and piercing needle 5, it is characterized in that being fixed with taper dropper 6 on tube for transfusion 2, taper dropper 6 bottoms are fixed with filter membrane 7, are provided with the floating plug 8 of taper in the taper dropper 6.When infusing to patient, filter membrane 7 filter liquides, when liquid flow to end, the floating plug 8 of taper stopped up taper dropper 6 and gets final product.
Claims (1)
1, novel transfusion device, comprise plastic spike (1), tube for transfusion (2), fluidic switch (3), filter (4) and piercing needle (5), it is characterized in that: on tube for transfusion (2), be fixed with taper dropper (6), taper dropper (6) bottom is fixed with filter membrane (7), is provided with the floating plug of taper (8) in the taper dropper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201846120U CN201308677Y (en) | 2008-12-17 | 2008-12-17 | Novel infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201846120U CN201308677Y (en) | 2008-12-17 | 2008-12-17 | Novel infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308677Y true CN201308677Y (en) | 2009-09-16 |
Family
ID=41105931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201846120U Expired - Fee Related CN201308677Y (en) | 2008-12-17 | 2008-12-17 | Novel infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308677Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241693A (en) * | 2015-11-19 | 2016-01-13 | 隗慧林 | Clinical urine sample fraction collector |
-
2008
- 2008-12-17 CN CNU2008201846120U patent/CN201308677Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241693A (en) * | 2015-11-19 | 2016-01-13 | 隗慧林 | Clinical urine sample fraction collector |
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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: 20090916 Termination date: 20100118 |