CN206965750U - A kind of chemical experiment protective cover - Google Patents
A kind of chemical experiment protective cover Download PDFInfo
- Publication number
- CN206965750U CN206965750U CN201720755337.2U CN201720755337U CN206965750U CN 206965750 U CN206965750 U CN 206965750U CN 201720755337 U CN201720755337 U CN 201720755337U CN 206965750 U CN206965750 U CN 206965750U
- Authority
- CN
- China
- Prior art keywords
- transparent cover
- protective cover
- chemical experiment
- slot
- side plate
- 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
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a kind of chemical experiment protective cover, transparent cover including bottom end opening, also include shadow shield, the transparent cover both sides have been hingedly connected a support frame, support frame as described above bottom is fixedly installed a connection fixture, the transparent cover front end is provided with operation through hole, an operating gloves are fixedly installed on the operation through hole, transparent cover top both sides are respectively symmetrically provided with a slot, the shadow shield includes top plate and the symmetrical side plate for being fixedly installed on top plate both sides, the side plate is arranged in slot and the side plate can freely up and down slide in the slot, the utility model improves stability during experiment, and the function with shading, it is simple to operate, it is safe to use.
Description
Technical field
It the utility model is related to a kind of protective cover, and in particular to a kind of chemical experiment protective cover.
Background technology
Generally along with various chemical reactions in chemical test, when carrying out chemical experiment, experimenter unavoidably can
Touch various strong acid, highly basic and other harmful reagents, during operation, once misoperation or slightly
General idea, these reagents very easily splash to be contacted with the body of experimenter, and skin or eyes to experimenter etc. cause very big
Injury.At present, when carrying out chemical experiment, experimenter usually protects itself from injuring using protective cover, but existing
Stability is low when protective cover operates, and extremely easily causes movement, causes in protective cover instrument to be collided damage, in addition, very
In more chemical tests, user needs to operate in the environment of dark, the viewing that can be become apparent from so as to experimenter
Learn the light caused by reaction.
Utility model content
(1) technical problems to be solved
In order to overcome prior art insufficient, it is proposed that a kind of chemical experiment protective cover, to solve in above-mentioned background technology
The problem of proposition.
(2) technical scheme
It is of the present utility model to be achieved through the following technical solutions：The utility model proposes a kind of chemical experiment protection
Cover, include the transparent cover of bottom end opening, in addition to shadow shield, the transparent cover both sides have been hingedly connected a support
Frame, support frame as described above bottom are fixedly installed a connection fixture, and the transparent cover front end is provided with operation through hole, the behaviour
Make to be fixedly installed an operating gloves on through hole, transparent cover top both sides are respectively symmetrically provided with a slot, the screening
Tabula rasa includes top plate and the symmetrical side plate for being fixedly installed on top plate bottom both sides, and the side plate is arranged in slot and the side
Plate can freely up and down slide in the slot.
Furthermore, the transparent cover is made of tempered glass materials.
Furthermore, the transparent cover is rectangular-shaped.
Furthermore, coordinate between the slot and side plate for gap.
Furthermore, the transparent cover both sides are respectively symmetrically fixedly installed handle.
Furthermore, the top plate top is provided with a handle.
(3) beneficial effect
The utility model has the advantages that relative to prior art：
A kind of chemical experiment protective cover that the utility model is mentioned, stability during experiment is improved, and with screening
The function of light, it is simple to operate, it is safe to use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
1- transparent covers；2- shadow shields；11- support frames；12- connection fixtures；13- operates through hole；14- operating gloves；
15- slots；16- handles；21- top plates；22- side plates；23- handles.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
A kind of chemical experiment protective cover as shown in Figure 1, include the transparent cover 1 of bottom end opening, in addition to shadow shield
2, the both sides of transparent cover 1 have been hingedly connected a support frame 11, and the bottom of support frame as described above 11 is fixedly installed a connection
Fixture 12, the front end of transparent cover 1 are provided with operation through hole 13, a manipulator are fixedly installed on the operation through hole 13
Set 14, the top both sides of transparent cover 1 are respectively symmetrically provided with a slot 15, and the shadow shield 2 includes top plate 21 and right
Claim the side plate 22 for being fixedly installed on the bottom both sides of top plate 21, the side plate 22 is arranged in slot 15 and the side plate 22 can
Freely up and down slided in the slot 15.
Wherein, the transparent cover 1 is made of tempered glass materials, and the transparent cover 1 is rectangular-shaped, the connection
Fixture 12 is arranged to sucker, coordinates between the slot 15 and side plate 22 for gap, the both sides of transparent cover 1 are respectively symmetrically
Handle 16 is fixedly installed, the top of top plate 22 is provided with a handle 23.
A kind of chemical experiment protective cover that the utility model is mentioned, in use, user can pass through portable transparent cover 1
The handle 16 of both sides by the protective cover be placed on and by transparent cover 1 cover will carry out instrument and the examination of experiment
Agent, afterwards turn over support frame 11 and motionless on desktop, then user is fixed on by the transparent cover 1 of connection fixture 12
Both hands are stretched into sleeve out of operation through hole 13 to be tested in operating gloves 14, when without the use of shadow shield 2, used
Person can be lifted up top plate 21 by holding handle 23 so that side plate 22 takes out out of slot 15, then puts shadow shield 2
Side is placed in, shadow shield 2 is put back into original position after terminating with experiment.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (7)
1. a kind of chemical experiment protective cover, include the transparent cover (1) of bottom end opening, it is characterised in that：Also include shadow shield
(2), transparent cover (1) both sides have been hingedly connected a support frame (11), the fixed setting of support frame as described above (11) bottom
There is a connection fixture (12), transparent cover (1) front end is provided with operation through hole (13), described to operate on through hole (13) admittedly
Surely an operating gloves (14) are provided with, transparent cover (1) the top both sides are respectively symmetrically provided with a slot (15), the screening
Tabula rasa (2) includes top plate (21) and is symmetrically fixedly installed on the side plate (22) of top plate (21) bottom both sides, the side plate (22)
It is arranged in slot (15) and the side plate (22) can be freely up and down slided in the slot (15).
A kind of 2. chemical experiment protective cover according to claim 1, it is characterised in that：The transparent cover (1) uses
Tempered glass materials are made.
A kind of 3. chemical experiment protective cover according to claim 1, it is characterised in that：The transparent cover (1) is square
Shape.
A kind of 4. chemical experiment protective cover according to claim 1, it is characterised in that：The connection fixture (12) sets
It is set to sucker.
A kind of 5. chemical experiment protective cover according to claim 1, it is characterised in that：The slot (15) and side plate
(22) coordinate between for gap.
A kind of 6. chemical experiment protective cover according to claim 1, it is characterised in that：Transparent cover (1) both sides
Respectively symmetrically it is fixedly installed handle (16).
A kind of 7. chemical experiment protective cover according to claim 1, it is characterised in that：Top plate (21) top is set
There is a handle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755337.2U CN206965750U (en) | 2017-06-27 | 2017-06-27 | A kind of chemical experiment protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755337.2U CN206965750U (en) | 2017-06-27 | 2017-06-27 | A kind of chemical experiment protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965750U true CN206965750U (en) | 2018-02-06 |
Family
ID=61405557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720755337.2U Expired - Fee Related CN206965750U (en) | 2017-06-27 | 2017-06-27 | A kind of chemical experiment protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686720A (en) * | 2018-06-14 | 2018-10-23 | 李嘉萱 | A kind of chemical experiment box for middle school students |
-
2017
- 2017-06-27 CN CN201720755337.2U patent/CN206965750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686720A (en) * | 2018-06-14 | 2018-10-23 | 李嘉萱 | A kind of chemical experiment box for middle school students |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190627 |