CN203235068U - Blood dialysate container cover - Google Patents
Blood dialysate container cover Download PDFInfo
- Publication number
- CN203235068U CN203235068U CN 201320196960 CN201320196960U CN203235068U CN 203235068 U CN203235068 U CN 203235068U CN 201320196960 CN201320196960 CN 201320196960 CN 201320196960 U CN201320196960 U CN 201320196960U CN 203235068 U CN203235068 U CN 203235068U
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- China
- Prior art keywords
- cover
- lid
- leakage
- container cover
- blood
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- Expired - Fee Related
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Abstract
The utility model relates to a sealing device dedicated to blood dialysate in the field of medical devices, in particular to a blood dialysate container cover. The blood dialysate container cover mainly aims at overcoming the defects in the prior art and the blood dialysate container cover is provided. The blood dialysate container cover is good in fastening and sealing performance, capable of preventing foreign matter from being polluted and convenient to use. The blood dialysate container cover comprises a cover body and a protruded tooth clamping ring and is characterized in that the cover body is composed of a leakage-preventing cover, a screw lid and a fastening lid. A pull ring and a sealing plug are arranged on the leakage-preventing cover.
Description
Technical field
This utility model relates to a kind of blood dialysis solution sealing device special in the medical instruments field, and concrete is a kind of blood dialysis solution container lid.
Background technology
Urology Department carries out hemodialysis at present, and the hemodialysis tube that uses on the dialyser and dialysis solution container seam arrange the devices such as closing cap, but it is low generally to have tightness, sealing is poor, suffer the many situations of contamination accident, cause therapeutic effect poor, serious also can lead to malpractice.
Summary of the invention
Main purpose of the present utility model is to overcome deficiency of the prior art, and a kind of blood dialysis solution container lid is provided, and has very high fit sealing performance, can prevent foreign substance pollution, and easy to use.
Above-mentioned technical problem of the present utility model is implemented by the following technical programs: a kind of blood dialysis solution container lid comprises lid and double wedge snap ring; It is characterized in that, lid is comprised of leakage-proof cover, screw lid, fastening cover, is provided with pull-tab, sealing plug on the leakage-proof cover.
As preferably, described double wedge snap ring, fastening cover, screw lid, leakage-proof cover are pyramidal structure successively from below to up, and four height ratio are followed successively by 0.2:1.2:1:1.
As preferably, described fastening cover internal layer is provided with threaded line and skin is provided with antiskid plate.
As preferably, described double wedge snap ring is provided with to projecting inward double wedge.
In sum, this utility model compared with prior art has following advantage:
This utility model is simple in structure, has very high fit sealing performance, can prevent foreign substance pollution, and easy to use.
Description of drawings
Fig. 1 sectional structure chart of the present utility model;
Fig. 2 main TV structure figure of the present utility model;
Fig. 3 is A place enlarged drawing;
Among the figure: lid 1, double wedge snap ring 2, leakage-proof cover 3, screw lid 4, fastening cover 5, pull-tab 6, sealing plug 7, threaded line 8, antiskid plate 9, double wedge 10.
The specific embodiment
Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:
As shown in Figure 1, a kind of blood dialysis solution container lid comprises lid 1 and double wedge snap ring 2; Described lid is by leakage-proof cover 3, screw lid 4, fastening cover 5 forms, be provided with pull-tab 6 on the described leakage-proof cover, sealing plug 7, in the time of use this product lid is arrived the container mouth place of blood dialysis solution container towards the upper raised teeth snap ring to lower cover, the fastening cover internal layer is provided with threaded line 8 and skin is provided with antiskid plate 9, with finger taking antiskid plate, fastening direction spiral along threaded line, threaded line interlock with blood dialysis solution container bottleneck wall, rotate to the end, this moment, the double wedge snap ring cooperated the fastening of spiral downwards along the container mouth, double wedge 10 tightly is stuck on container male and fomale(M﹠F) or the spiral lamination, to strain at last the pull-tab of this product Gai Kou position, pull out the sealing plug of its connection, just can insert the dialysis solution pipe and carry out hemodialysis.
Specific embodiment described herein only is to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. a blood dialysis solution container lid comprises lid (1) and double wedge snap ring (2); It is characterized in that, lid is comprised of leakage-proof cover (3), screw lid (4), fastening cover (5), is provided with pull-tab (6), sealing plug (7) on the leakage-proof cover.
2. a kind of blood dialysis solution container lid according to claim 1 is characterized in that described double wedge snap ring, fastening cover, screw lid, leakage-proof cover are pyramidal structure successively from below to up, and four height ratio are followed successively by 0.2:1.2:1:1.
3. a kind of blood dialysis solution container lid according to claim 1 is characterized in that described fastening cover internal layer is provided with threaded line (8) and skin is provided with antiskid plate (9).
4. a kind of blood dialysis solution container lid according to claim 1 is characterized in that described double wedge snap ring, is provided with to projecting inward double wedge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196960 CN203235068U (en) | 2013-04-18 | 2013-04-18 | Blood dialysate container cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196960 CN203235068U (en) | 2013-04-18 | 2013-04-18 | Blood dialysate container cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235068U true CN203235068U (en) | 2013-10-16 |
Family
ID=49312407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196960 Expired - Fee Related CN203235068U (en) | 2013-04-18 | 2013-04-18 | Blood dialysate container cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268042B (en) * | 2015-09-17 | 2016-07-13 | 浙江济民制药股份有限公司 | Hemodialysis container cover |
| CN112439097A (en) * | 2020-07-27 | 2021-03-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Fastening device of dialysate bung for nephrology dept with safeguard function |
-
2013
- 2013-04-18 CN CN 201320196960 patent/CN203235068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268042B (en) * | 2015-09-17 | 2016-07-13 | 浙江济民制药股份有限公司 | Hemodialysis container cover |
| CN112439097A (en) * | 2020-07-27 | 2021-03-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Fastening device of dialysate bung for nephrology dept with safeguard function |
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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 |
Granted publication date: 20131016 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |