CN204468863U - One can injection type transfusion device - Google Patents
One can injection type transfusion device Download PDFInfo
- Publication number
- CN204468863U CN204468863U CN201520137291.9U CN201520137291U CN204468863U CN 204468863 U CN204468863 U CN 204468863U CN 201520137291 U CN201520137291 U CN 201520137291U CN 204468863 U CN204468863 U CN 204468863U
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- CN
- China
- Prior art keywords
- feed pipe
- chemical feed
- feishi dropper
- filter membrane
- utility
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- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses one can injection type transfusion device, comprises Mo Feishi dropper.The chemical feed pipe mated with syringe mastoid process is provided with above described Mo Feishi dropper; There is one deck filter membrane in chemical feed pipe, outside chemical feed pipe, have external screw thread; Chemical feed pipe is closed by female block of twisting type.Filter membrane in chemical feed pipe can effectively avoid the medicinal liquid be expelled in Mo Feishi dropper to be polluted, and the block can twisting type is convenient to open and firm closure Mo Feishi dropper.This utility model facilitates medical personnel to operate, and decreases the harm that acupuncture injures occupational exposure, and the effective preventing pollution of energy energy, its structure is simply cheap, can for generally clinical, because of the huge market demand, likely substitute conventional apparatus, therefore there is great market prospect.
Description
Technical field
This utility model relates to a kind of medical infusion device, and being specifically related to one can injection type transfusion device.
Background technology
Transfusion device is the required medical material of clinical infusion, and it is extensive in clinical practice, various in style, and often kind of performance and effect having its uniqueness, if any the transfusion device, light proofing infusion apparatus, draw point connection, the connection of screw socket needleless etc. of different pore size fine adjustment.Now along with the variation of vein treatment mode, the injection of Mo Feishi dropper is the administering mode commonly used clinically.Rubber block on the Mo Feishi dropper of the transfusion device of present Clinical practice is not opened, if need from the injection of Mo Feishi dropper, usually needle point to be inserted in rubber closure slowly injection of medicine by direct syringe Mo Feishi dropper of sterilizing after extracting medicine, in Clinical practice process, neither handled easily easily causes again the generation of pricking wound, thus causes the danger of occupational exposure also likely lack of standardizationly to cause infusion reaction because sterilizing simultaneously.According to the requirement of 2011INS guide and 2014 intravenous therapy nursing technical operation specifications, carry out no-needle transfusion, avoid the generation of medical worker's pricking wound imperative.
Utility model content
The purpose of this utility model solves prior art Problems existing, a kind of structure provided is simple, easy to use, not easily pollute, practical novel can injection type transfusion device.
The purpose of this utility model is achieved through the following technical solutions:
One can injection type transfusion device, comprises Mo Feishi dropper; The chemical feed pipe mated with syringe mastoid process is provided with above described Mo Feishi dropper; There is one deck filter membrane in chemical feed pipe, outside chemical feed pipe, have external screw thread; Chemical feed pipe is closed by female block of twisting type.Filter membrane in chemical feed pipe can effectively avoid the medicinal liquid be expelled in Mo Feishi dropper to be polluted, and the block can twisting type is convenient to open and firm closure Mo Feishi dropper.
Described the material of injection type transfusion device can be preferably non-PVC or TPE material.
Preferably, described chemical feed pipe height 10mm, filter membrane is 2mm place below chemical feed pipe, and above filter membrane, internal diameter is 5mm, and below filter membrane, internal diameter is slightly less than 5mm(with fixing filter membrane), external diameter is 7mm; The high 7mm of described block, internal diameter is 7mm, and external diameter is 9mm.
This utility model is applicable to various model syringe, connects closely; Easy to use, decrease pricking wound probability of happening.Turn on block during dosing, syringe mastoid process is connected chemical feed pipe injection, after injection, tighten block.After injection of medicine, or regulating to drip by actuator counts.
This utility model is single use, changes once in 24h, can repeatedly injection in 24h.
The beneficial effects of the utility model are:
(1) this utility model is simple and practical, facilitates medical personnel to operate, and decreases the harm that acupuncture injures occupational exposure.
(2) this utility model can repeatedly injection in 24h, after injection of medicine, is still regulated by actuator and drips number.
(3) this utility model is connected closely with syringe mastoid process, and the medicinal liquid injected, can effective preventing pollution again by membrane filtration.
(4) this utility model is simple for structure, cheap, for generally clinical, because of the huge market demand, likely can substitute conventional apparatus, therefore have great market prospect.
Accompanying drawing explanation
Fig. 1 is Mo Feishi dropper structural representation of the present utility model, 1-Mo Feishi dropper, 2-chemical feed pipe, 3-filter membrane, and 4-blocks a shot.
Fig. 2 is chemical feed pipe, the block place partial enlarged drawing of this utility model Mo Feishi dropper, 1-Mo Feishi dropper, 2-chemical feed pipe, 3-filter membrane, and 4-blocks a shot.
Fig. 3 is chemical feed pipe (above the filter membrane) sectional view of this utility model Mo Feishi dropper, and wherein, A is wall thickness 1mm, B is internal diameter 5mm.
Fig. 4 is the block sectional view of this utility model Mo Feishi dropper; Wherein, C is wall thickness 1mm, D is internal diameter 7mm.
Fig. 5 is this utility model using method key diagram, 1-Mo Feishi dropper, 2-chemical feed pipe, 3-filter membrane, and 4-blocks a shot, 5-syringe.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, further detailed description is done to this utility model, but embodiment of the present utility model is not limited thereto.
Embodiment 1
One can injection type transfusion device, and its structural representation is shown in Fig. 1-4, comprises Mo Feishi dropper 1; Be provided with the chemical feed pipe 2 mated with syringe mastoid process above described Mo Feishi dropper 1, have one deck filter membrane 3 in chemical feed pipe 2, have external screw thread outside chemical feed pipe 2, chemical feed pipe 2 is closed by female block 4 of twisting type.Filter membrane 3 in chemical feed pipe 1 can effectively avoid the medicinal liquid be expelled in Mo Feishi dropper 1 to be polluted, and the block 4 can twisting type is convenient to open and firm closure Mo Feishi dropper 1.
Wherein, the high 10mm of chemical feed pipe 2, filter membrane 3 is 2mm place below chemical feed pipe 2, and above filter membrane 3, internal diameter is 5mm, and below filter membrane, internal diameter is slightly less than 5mm(with fixing filter membrane), external diameter is 7mm; Block a shot high 7mm, and internal diameter is 7mm, and external diameter is 9mm.
Using method of the present utility model is shown in Fig. 5, turns on block 4 during dosing, syringe 5 mastoid process is connected chemical feed pipe 2 injection, after injection, tightens block 4.
The undeclared part related in this utility model is same as the prior art or adopt prior art to be realized.
Claims (3)
1. can an injection type transfusion device, it is characterized in that: comprise Mo Feishi dropper; Chemical feed pipe is provided with above described Mo Feishi dropper; There is one deck filter membrane in chemical feed pipe, outside chemical feed pipe, have external screw thread; Chemical feed pipe is closed by female block.
2. according to claim 1 can injection type transfusion device, it is characterized in that: described can the material of injection type transfusion device be non-PVC or TPE material.
3. according to claim 1 can injection type transfusion device, it is characterized in that: described chemical feed pipe height 10mm, filter membrane is 2mm place below chemical feed pipe, and above filter membrane, internal diameter is 5mm, and below filter membrane, internal diameter is less than 5mm, and external diameter is 7mm; The high 7mm of described block, internal diameter is 7mm, and external diameter is 9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137291.9U CN204468863U (en) | 2015-03-11 | 2015-03-11 | One can injection type transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137291.9U CN204468863U (en) | 2015-03-11 | 2015-03-11 | One can injection type transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468863U true CN204468863U (en) | 2015-07-15 |
Family
ID=53624600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137291.9U Expired - Fee Related CN204468863U (en) | 2015-03-11 | 2015-03-11 | One can injection type transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468863U (en) |
-
2015
- 2015-03-11 CN CN201520137291.9U patent/CN204468863U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20160311 |