CN203647361U - Inner wall and outer wall anti-skid type plastic rubber cap for vacuum blood collection tube - Google Patents
Inner wall and outer wall anti-skid type plastic rubber cap for vacuum blood collection tube Download PDFInfo
- Publication number
- CN203647361U CN203647361U CN201320813428.9U CN201320813428U CN203647361U CN 203647361 U CN203647361 U CN 203647361U CN 201320813428 U CN201320813428 U CN 201320813428U CN 203647361 U CN203647361 U CN 203647361U
- Authority
- CN
- China
- Prior art keywords
- wall
- blood collection
- rubber cap
- vinyl cover
- vacuum blood
- 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
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides an inner wall and outer wall anti-skid type plastic rubber cap for a vacuum blood collection tube. The inner wall and outer wall anti-skid type plastic rubber cap solves the technical problem that an existing plastic rubber cap for the vacuum blood collection tube is poor in detaching effect. The inner wall and outer wall anti-skid type plastic rubber cap comprises a plastic cover and a rubber plug. A clamping ring is arranged on the inner wall of the plastic cover, a groove corresponding to the clamping ring is formed in the outer wall of the rubber plug, a triangular protruding edge is arranged on the portion, above the clamping ring, of the inner wall of the plastic cover, and a triangular groove corresponding to the triangular protruding edge is formed in the outer wall of the rubber plug. Anti-skid protruding edges are distributed on the outer wall of the plastic cover, the clamping ring is composed of protruding blocks, and the distances between every two adjacent protruding blocks are the same. The clamping ring is composed of the protruding blocks, all the protruding blocks are inserted into the corresponding triangular groove, the triangular protruding edge is arranged in the plastic cover, and therefore the rubber plug can be prevented from rotating in the plastic cover, and the cap detaching rate is high.
Description
Technical field
This utility model relates to a kind of blood taking tube, is specifically related to the effective plastic, rubber cap of a kind of inside and outside wall anti-slip type vacuum blood collection.
Background technology
The plastic, rubber cap that vacuum blood collection is effective, need to be in automatic uncovering centrifuge automatic uncovering, because the screens between vinyl cover and rubber stopper is unreasonable, usually cause raising one's hat not thorough, need to manually raise one's hat, not only affect work efficiency, and in the process of manually raising one's hat, have blood and spill, blood is contaminated, or staff is harmful to blood infection.
Summary of the invention
The technical problems to be solved in the utility model is the effective plastic, rubber cap of existing vacuum blood collection, and the weak effect of raising one's hat, for addressing the above problem, provides a kind of inside and outside wall anti-slip type vacuum blood collection effective plastic, rubber cap.
The purpose of this utility model realizes in the following manner:
The effective plastic, rubber cap of inside and outside wall anti-slip type vacuum blood collection, comprise vinyl cover and rubber stopper, vinyl cover inwall is provided with snap ring, rubber stopper outer wall is provided with the groove corresponding with snap ring, on the vinyl cover inwall of described snap ring top, be provided with triangle fin, plastic plug outer wall is provided with the triangular groove corresponding with triangle fin; Described vinyl cover outer wall is distributed with antislip cog, and snap ring is made up of projection, and the distance of every adjacent two projections is identical.
On the vinyl cover inwall of described snap ring below, be also provided with the extruding fin for pushing blood sampling tube wall.
Described projection is triangular bump, and groove is made up of the little triangular groove corresponding with triangular bump.
With respect to prior art, this utility model snap ring is made up of projection, and each projection inserts in corresponding with it triangular groove, and triangle fin is set in vinyl cover, can prevent that rubber stopper from rotating in vinyl cover, and the rate of raising one's hat is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vinyl cover.
Fig. 3 is the cutaway view along A-A line in Fig. 2.
Fig. 4 is the axonometric chart of vinyl cover.
Fig. 5 be rubber stopper axonometric chart.
The specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the effective plastic, rubber cap of inside and outside wall anti-slip type vacuum blood collection, comprise vinyl cover 1 and rubber stopper 2, vinyl cover inwall is provided with snap ring 3, rubber stopper outer wall is provided with the groove corresponding with snap ring 4, on the vinyl cover inwall of described snap ring top, be provided with triangle fin 7, plastic plug outer wall is provided with the triangular groove corresponding with triangle fin 8; Described vinyl cover outer wall is distributed with antislip cog 5, and snap ring is made up of projection, and the distance of every adjacent two projections is identical.On the vinyl cover inwall of snap ring below, be also provided with the extruding fin 6 for pushing blood sampling tube wall.Projection is triangular bump 31, and groove is made up of the little triangular groove corresponding with triangular bump.
Staff generally captures blood taking tube by the hands with medical gloves, is arranged on the antislip cog of vinyl cover outer wall, can increase the frictional force between vinyl cover and medical gloves, prevents that blood taking tube from coming off; By snap ring and the screens of triangle fin two-stage, rubber stopper is better stuck in vinyl cover, avoid vinyl cover to take off, rubber stopper is stayed the phenomenon in blood taking tube; Extruding fin can closely push blood taking tube mouth of pipe wall and rubber stopper, prevents that blood taking tube comes off in the time not entering blood analyser.
Claims (3)
1. the effective plastic, rubber cap of inside and outside wall anti-slip type vacuum blood collection, comprise vinyl cover and rubber stopper, vinyl cover inwall is provided with snap ring, rubber stopper outer wall is provided with the groove corresponding with snap ring, it is characterized in that: on the vinyl cover inwall of described snap ring top, be provided with triangle fin, plastic plug outer wall is provided with the triangular groove corresponding with triangle fin; Described vinyl cover outer wall is distributed with antislip cog, and snap ring is made up of projection, and the distance of every adjacent two projections is identical.
2. the effective plastic, rubber cap of inside and outside wall anti-slip type vacuum blood collection according to claim 1, is characterized in that: on the vinyl cover inwall of described snap ring below, be also provided with the extruding fin for pushing blood sampling tube wall.
3. the effective plastic, rubber cap of inside and outside wall anti-slip type vacuum blood collection according to claim 1, is characterized in that: described projection is triangular bump, and groove is made up of the little triangular groove corresponding with triangular bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813428.9U CN203647361U (en) | 2013-12-12 | 2013-12-12 | Inner wall and outer wall anti-skid type plastic rubber cap for vacuum blood collection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813428.9U CN203647361U (en) | 2013-12-12 | 2013-12-12 | Inner wall and outer wall anti-skid type plastic rubber cap for vacuum blood collection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647361U true CN203647361U (en) | 2014-06-18 |
Family
ID=50913808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813428.9U Expired - Fee Related CN203647361U (en) | 2013-12-12 | 2013-12-12 | Inner wall and outer wall anti-skid type plastic rubber cap for vacuum blood collection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647361U (en) |
-
2013
- 2013-12-12 CN CN201320813428.9U patent/CN203647361U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203705180U (en) | Surface sampler | |
| CN104849100B (en) | A kind of Collection and conservation device of saliva sample | |
| CN203647361U (en) | Inner wall and outer wall anti-skid type plastic rubber cap for vacuum blood collection tube | |
| CN203647360U (en) | Plastic rubber cap for outer-wall-sliding-resisting vacuum blood sampling pipe | |
| CN205903475U (en) | Dislysate is with sealed shield | |
| CN203647362U (en) | Inner wall anti-skid type plastic rubber cap for vacuum blood collection tube | |
| CN204337373U (en) | Disposable negative pressure drainage bag | |
| CN203263182U (en) | Condiment bottle for liquid condiment | |
| CN204507856U (en) | Lasso fixed by universal refuse bag | |
| CN203408527U (en) | Detachable type buchner funnel | |
| CN204679312U (en) | A kind of Novel urine sample reception device | |
| CN204016301U (en) | Anticreep plug blood taking tube | |
| CN202442902U (en) | Urine collecting bottle | |
| CN103767714B (en) | A kind of aseptic vacuum test tube | |
| CN204072116U (en) | A kind of cap test tube | |
| CN203873764U (en) | Medical blood collection tube facilitating marking | |
| CN202941818U (en) | Cup capable of being used conveniently | |
| CN203287211U (en) | Air bag type disposable urine collector | |
| CN202619668U (en) | Safety cap for vacuum blood collection tube | |
| CN217709452U (en) | New corona nucleic acid collection test tube | |
| CN201949333U (en) | Novel blood collection tube safety cap | |
| CN202603844U (en) | Umbrella | |
| CN208876603U (en) | A kind of PCR detection pipe | |
| CN208199093U (en) | A kind of medicine bottle for facilitating old man to use | |
| CN205731299U (en) | A kind of convenient experiment flask drawn |
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: 20140618 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |