CN206872392U - Laboratory reagent bottle inner plug pliers for opening - Google Patents
Laboratory reagent bottle inner plug pliers for opening Download PDFInfo
- Publication number
- CN206872392U CN206872392U CN201720732911.2U CN201720732911U CN206872392U CN 206872392 U CN206872392 U CN 206872392U CN 201720732911 U CN201720732911 U CN 201720732911U CN 206872392 U CN206872392 U CN 206872392U
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- CN
- China
- Prior art keywords
- right handles
- left handle
- inner plug
- reagent bottle
- opening
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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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Abstract
Laboratory reagent bottle inner plug pliers for opening, including the handle made of rigid plastics and opening section, the handle includes left handle and the right handles being oppositely arranged, the left handle and right handles are hinged by rotating shaft, the left handle and right handles are in elongated rod shape, the opening section includes being respectively fixedly connected with two semicolumns in the left handle and right handles top, the rectangle plane of two semicolumns is relative, the middle part of the left handle and right handles is inwards provided with semi-circular recesses, the semicircle emery wheel for cutting ampoule bottle is fixedly connected with semi-circular recesses, the laboratory reagent bottle inner plug pliers for opening also includes V-arrangement shell fragment, one end of V-arrangement shell fragment is fixedly connected with the bottom of the left handle, the other end of V-arrangement shell fragment is fixedly connected with the bottom of the right handles.The reagent bottle inner plug that laboratory operation librarian use the utility model can be used in safe opening laboratory, additionally it is possible to open the ampoule bottle that standard liquid is contained in laboratory safety labor-saving.
Description
Technical field
It the utility model is related to a kind of opener, more particularly to a kind of laboratory reagent bottle inner plug pliers for opening.
Background technology
The liquid reagents such as acid, ammoniacal liquor are often used in laboratory, are loaded with the reagent bottle inner plug of the solution such as strong acid, severe corrosive
Typically it is not easy to open, is mostly opened, wasted time and energy using instruments such as glass bar, tweezers in the lab, and greatly peace is present
Full hidden danger, glass bar even can be disconnected by sled sometimes, so that the finger of operating personnel is stabbed, in addition, using the iron implements such as tweezers
When, corrosion is easily caused, reduces the service life of instrument.Equally, when opening the ampoule bottle for containing standard liquid in the lab,
Mostly opened by the way of tapping, the part that this mode easilys lead to strike is excessive, or even breaks ampoule bottle into pieces, stabs operation
The finger of personnel, or the mode of cut is cut out using direct hand-held emery wheel in bottleneck and is opened, emery wheel small volume, easily lose
It is more laborious when losing, and using.
Therefore, it is necessary to design a kind of laboratory reagent bottle inner plug pliers for opening, its is corrosion-resistant, and operating personnel use this unlatching
The reagent bottle inner plug that pincers can be used in safe opening laboratory, additionally it is possible to open that standard is contained in laboratory is molten safety labor-saving
The ampoule bottle of liquid.
Utility model content
The utility model is in order to solve weak point of the prior art, there is provided a kind of laboratory reagent bottle inner plug is opened
Pincers, can both open the reagent bottle inner plug used in laboratory, additionally it is possible to the ampoule of standard liquid is contained in safe opening laboratory
Bottle.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：Laboratory reagent bottle inner plug pliers for opening,
Including the handle made of rigid plastics and opening section,
The handle includes the left handle being oppositely arranged and right handles, the left handle and right handles are hinged by rotating shaft,
The left handle and right handles are in elongated rod shape,
The opening section includes being respectively fixedly connected with two semicolumns in the left handle and right handles top, two
The rectangle plane of semicolumn is relative,
The middle part of the left handle and right handles is inwards provided with semi-circular recesses, is fixedly connected with semi-circular recesses
For cutting the semicircle emery wheel of ampoule bottle,
The laboratory reagent bottle inner plug pliers for opening also includes V-arrangement shell fragment, one end of V-arrangement shell fragment with the left handle
Portion is fixedly connected, and the other end of V-arrangement shell fragment is fixedly connected with the bottom of the right handles.
The arc surface of the left handle and the semicolumn on right handles top is provided with anti-slip veins.
The first contiguous block is connected with the left handle between semi-circular recesses and semicolumn, in half in the right handles
The second contiguous block is provided between circular groove and semicolumn, the rotating shaft passes through first contiguous block and the second contiguous block, institute
Left handle and right handles are stated to be hinged by the rotating shaft at the first contiguous block and the second contiguous block.
The semicircle emery wheel is fixedly connected in a manner of clamping dress in the semi-circular recesses.
The semicircle emery wheel is fixedly connected in a manner of bolted in the semi-circular recesses.
The bottom of the left handle and right handles is arranged with Anti-slip cover.
Using above-mentioned technical proposal, the utility model has advantages below：
Handle and opening section of the present utility model are made up of rigid plastics, acid and alkali-resistance, are not easy by various in laboratory
The deep-etching liquid corrosion such as acid, alkali, it is adapted to use in the lab.
By using the utility model, operating personnel can be according to the size for the reagent bottle inner plug that need to be opened, by different
Dynamics oppresses V-arrangement shell fragment, so as to control the utility model opening section to be expanded to appropriate level, can easily open certain model
Enclose interior different size of reagent bottle inner plug, it is often more important that avoid finger and directly contact reagent bottle inner plug and be stained with reagent, protect
Operating personnel are protected from chemical damage；Semi-circular recesses energy stuck fast ampoule bottle-neck, prevents ampoule bottle from slipping, and can pass through
Rotating semicircular shape emery wheel, quickly and evenly it can cut ampoule bottle-neck by circumference, can compared to the mode of traditional direct percussion
Effectively operating personnel are avoided to be wounded by stabbing or hurt during corkage, securely and reliably, and compared to directly hand-held emery wheel in bottleneck
The mode of cut is cut out, it is more laborsaving, reduce the workload of operating personnel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, laboratory reagent bottle inner plug pliers for opening of the present utility model, including the handle made of rigid plastics
And opening section,
The handle includes the left handle 1 being oppositely arranged and right handles 2, the left handle 1 and right handles 2 pass through rotating shaft 4
Be hinged, the left handle 1 and right handles 2 are in elongated rod shape,
The opening section includes being respectively fixedly connected with two semicolumns 3 in the left handle 1 and the top of right handles 2,
The rectangle plane of two semicolumns 3 is relative, and the design of two semicolumns 3 can increase the contact surface of opening section and reagent bottle inner plug
Product, the frictional force between increase and reagent bottle inner plug,
The middle part of the left handle 1 and right handles 2 is inwards provided with semi-circular recesses 6, fixed in semi-circular recesses 6 to connect
The semicircle emery wheel 7 for cutting ampoule bottle is connected to,
The laboratory reagent bottle inner plug pliers for opening also includes V-arrangement shell fragment 8, one end of V-arrangement shell fragment 8 and the left handle 1
Bottom be fixedly connected, the other end of V-arrangement shell fragment 8 is fixedly connected with the bottom of the right handles 2.
When V-arrangement shell fragment 8 is under free state, the rectangle plane of described two semicolumns 3 is bonded to each other and surrounds one
Individual complete cylinder.
The arc surface of the left handle 1 and two semicolumns 3 on the top of right handles 2 is provided with anti-slip veins 9.Unlatching can be increased
Frictional force between part and reagent bottle inner plug, when operating personnel hold handle expansion opening section, opening section can be more preferable
It is close to be combined with reagent bottle chock off in ground.
The first contiguous block is connected with the left handle 1 between semi-circular recesses 6 and semicolumn 3, in the right handles 2
The second contiguous block 5 is provided between semi-circular recesses 6 and semicolumn 3, the rotating shaft 4 connects through first contiguous block and second
It is be hinged by the rotating shaft 4 at the first contiguous block and the second contiguous block 5 to connect block 5, the left handle 1 and right handles 2.Described
One contiguous block is blocked and not showed that in the lower section of the second contiguous block 5, figure.
The semicircle emery wheel 7 is fixedly connected in the semi-circular recesses 6 in a manner of clamping and filling.
The semicircle emery wheel 7 is fixedly connected in a manner of bolted in the semi-circular recesses 6.
The bottom of the left handle 1 and right handles 2 is arranged with Anti-slip cover.The Anti-slip cover is existing conventional components, figure
In do not show that.
Application method：
When unlatching is loaded with the reagent bottle inner plug of the solution such as strong acid, severe corrosive in the lab, operating personnel one are hand steered
Firmly reagent bottle, the other hand hold the utility model, and the semicolumn 3 on handle top is put into the interior plug of reagent bottle, firmly held with a firm grip
Left handle 1 and right handles 2, compressing V-arrangement shell fragment 8, expand opening section of the present utility model, the arc surface of two semicolumns 3
Fitted with the interior plug of reagent bottle, anti-slip veins 9 now play the frictional force between two semicolumns 3 of increase and reagent bottle inner plug
Effect, handle edge of then holding with a firm grip rotate side and lifted upwards, you can go out plug in reagent bottle.
When opening the ampoule bottle for containing standard liquid in the lab, by two semicircles on left handle 1 and right handles 2
Groove 6 blocks the bottleneck portion of ampoule bottle, holds handle, by rotatable handle half cycle to cut ampoule bottle, then gently breaks
The top half of ampoule bottle, securely and reliably, survivable ampoule bottle.
The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (6)
1. laboratory reagent bottle inner plug pliers for opening, it is characterised in that：Including the handle made of rigid plastics and opening section,
The handle includes left handle and the right handles being oppositely arranged, and the left handle and right handles are hinged by rotating shaft, described
Left handle and right handles are in elongated rod shape,
The opening section includes being respectively fixedly connected with two semicolumns in the left handle and right handles top, two semicircles
The rectangle plane of post is relative,
The middle part of the left handle and right handles is inwards provided with semi-circular recesses, is fixedly connected with and is used in semi-circular recesses
The semicircle emery wheel of ampoule bottle is cut,
The laboratory reagent bottle inner plug pliers for opening also includes V-arrangement shell fragment, and one end of V-arrangement shell fragment and the bottom of the left handle are consolidated
Fixed connection, the other end of V-arrangement shell fragment are fixedly connected with the bottom of the right handles.
2. laboratory reagent bottle inner plug pliers for opening according to claim 1, it is characterised in that：The left handle and right handles
The arc surface of the semicolumn on top is provided with anti-slip veins.
3. laboratory reagent bottle inner plug pliers for opening according to claim 1, it is characterised in that：In semicircle on the left handle
It is connected with the first contiguous block between connected in star and semicolumn, the is provided between semi-circular recesses and semicolumn in the right handles
Two contiguous blocks, the rotating shaft pass through first contiguous block and the second contiguous block, and the left handle and right handles are in the first connection
It is hinged at block and the second contiguous block by the rotating shaft.
4. laboratory reagent bottle inner plug pliers for opening according to claim 1, it is characterised in that：The semicircle emery wheel is to clamp
The mode of dress is fixedly connected in the semi-circular recesses.
5. laboratory reagent bottle inner plug pliers for opening according to claim 1, it is characterised in that：The semicircle emery wheel is with spiral shell
The mode connect is tethered to be fixedly connected in the semi-circular recesses.
6. laboratory reagent bottle inner plug pliers for opening according to claim 1, it is characterised in that：The left handle and right handles
Bottom be arranged with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732911.2U CN206872392U (en) | 2017-06-22 | 2017-06-22 | Laboratory reagent bottle inner plug pliers for opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732911.2U CN206872392U (en) | 2017-06-22 | 2017-06-22 | Laboratory reagent bottle inner plug pliers for opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872392U true CN206872392U (en) | 2018-01-12 |
Family
ID=61333254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732911.2U Expired - Fee Related CN206872392U (en) | 2017-06-22 | 2017-06-22 | Laboratory reagent bottle inner plug pliers for opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206872392U (en) |
-
2017
- 2017-06-22 CN CN201720732911.2U patent/CN206872392U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |