CN202113412U - Novel lucifugal infusion appliance - Google Patents
Novel lucifugal infusion appliance Download PDFInfo
- Publication number
- CN202113412U CN202113412U CN2011202226574U CN201120222657U CN202113412U CN 202113412 U CN202113412 U CN 202113412U CN 2011202226574 U CN2011202226574 U CN 2011202226574U CN 201120222657 U CN201120222657 U CN 201120222657U CN 202113412 U CN202113412 U CN 202113412U
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- CN
- China
- Prior art keywords
- lucifugal
- wall
- flexible pipe
- layer
- shrinkage film
- 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.)
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Abstract
The utility model relates to a novel lucifugal infusion appliance, which comprises a bottle needle seat, a dropping cylinder, a Y-shaped infusion part, a liquid medicine filter, a spiral connector, a scalp acupuncture and a lucifugal hot shrinkage film which are in series connection through a flexible pipe. The outer wall of the dropping cylinder is provided with a layer of the lucifugal hot shrinkage film, the flexible pipe is in a double-layer composite integral structure, an inner layer of the pipe wall is made of a medical polyvinyl chloride (PVC) material, and the outer side of the pipe wall is made of a lucifugal PVC material. The novel lucifugal infusion appliance is characterized in that the outer wall of the dropping cylinder is provided with the lucifugal hot shrinkage film, the flexible pipe is in a double-layer composite integral structure, and an inner wall layer is made of the medical PVC material without a lucifugal agent. Therefore, the contact between the liquid medicine requiring for lucifugal infusion and the material containing lucifugal dye is avoided, treating risks caused by the contact between the liquid medicine and the lucifugal agent are avoided, and harm to patients is avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of novel light proofing infusion apparatus.
Background technology
In daily infusion treatment process, owing to the special component unstable chemcial property in some medicinal liquid, meet light and be prone to decompose, thereby cause that the medicinal liquid impurity content increases, degradation problem under the effective content, even photosensitivity reaction etc. can take place and influence treatment effect.For avoiding above-mentioned phenomenon to take place, in infusion process, often need use the lucifuge shroud transfusion device, to prevent drug failure.Traditional light proofing infusion apparatus solves the problems referred to above through in material, adding lucifuge agent (dye well ultraviolet absorber); But exist unknown biological risk (toxicity, carcinogenic, genotoxicity etc.) simultaneously; Therefore this traditional light proofing infusion apparatus does not obtain the approval of expert and national management mechanism so far, causes traditional disposable use light proofing infusion apparatus on market, to sell.
Summary of the invention
In view of the deficiency that prior art exists, this utility model provides a kind of novel light proofing infusion apparatus.
This utility model is for realizing above-mentioned purpose; The technical scheme of being taked is: a kind of novel light proofing infusion apparatus, comprise the bottle needle stand, drop tube, Y word injection member, liquid medicine filter, screwed union, the scalp acupuncture that are cascaded successively through flexible pipe, and it is characterized in that: also comprise the lucifuge heat shrinkage film; The outer wall of said drop tube is provided with one deck lucifuge heat shrinkage film; Said flexible pipe is the double-layer integrally structure, and the tube wall internal layer is the medical PVC material, and the tube wall skin is a lucifuge PVC material.
The characteristics of this utility model are: the drop drum outer wall is provided with the two-layer composite of lucifuge heat shrinkage film and flexible pipe; Inner wall layer adopts the medical PVC material that does not contain the lucifuge agent; Needing to have avoided the medicinal liquid of lucifuge infusion to contact with the material that adds the lucifuge dyestuff; Therefore can not bring because medicinal liquid contacts the treatment risk that possibly cause with the lucifuge agent, avoid bringing harm to the patient.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is Fig. 1 drop tube B-B cutaway view.
Fig. 3 is Fig. 1 flexible pipe A-A cutaway view.
The specific embodiment
As shown in Figure 1; Novel light proofing infusion apparatus; Comprise the bottle needle stand 1, drop tube 4, Y word injection member 6, liquid medicine filter 7, screwed union 8, the scalp acupuncture 9 that are bonded with side opening bottle needle tubing 1-1 that are cascaded successively through flexible pipe 3; Sealing card 2 is connected to flexible pipe 3 outsides that are connected between bottle needle stand 1 and the drop tube 4, and water ends frame 5 and is socketed in that flexible pipe 3 outsides that are connected between drop tube 4 and the Y word injection member 6 are used for regulating, the control medicinal liquid flow.
Show that like Fig. 2 flexible pipe 3 is two-layer compound integrative-structure (internal layer skin combine together structure), tube wall internal layer 3-1 is the medical PVC material, and the outer 3-2 of tube wall is for adding the pvc material of lucifuge agent, and lucifuge pvc material is a black or brown.
As shown in Figure 3, lucifuge heat shrinkage film 10 is enclosed within on the outer wall of drop tube 4, carry out pyrocondensation through transporting infrared shrinker, make on the outer wall of lucifuge heat shrinkage film 10 attached to drop tube 4, reach the lucifuge purpose.
Other parts all can adopt opaque material or use over cap to reach the lucifuge effect.
Claims (1)
1. novel light proofing infusion apparatus; Comprise the bottle needle stand (1), drop tube (4), Y word injection member (6), liquid medicine filter (7), screwed union (8), the scalp acupuncture (9) that are cascaded successively through flexible pipe (3); It is characterized in that: also comprise lucifuge heat shrinkage film (10); The outer wall of said drop tube (4) is provided with one deck lucifuge heat shrinkage film (10); Said flexible pipe (3) is the two-layer compound integrative-structure, and tube wall internal layer (3-1) is the medical PVC material, and tube wall outer (3-2) is a lucifuge PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202226574U CN202113412U (en) | 2011-06-28 | 2011-06-28 | Novel lucifugal infusion appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202226574U CN202113412U (en) | 2011-06-28 | 2011-06-28 | Novel lucifugal infusion appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113412U true CN202113412U (en) | 2012-01-18 |
Family
ID=45454511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202226574U Expired - Lifetime CN202113412U (en) | 2011-06-28 | 2011-06-28 | Novel lucifugal infusion appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237353A (en) * | 2019-07-17 | 2019-09-17 | 重庆市垫江县中医院 | Micro pump and connecting tube |
-
2011
- 2011-06-28 CN CN2011202226574U patent/CN202113412U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237353A (en) * | 2019-07-17 | 2019-09-17 | 重庆市垫江县中医院 | Micro pump and connecting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |