CN206838099U - A kind of chemical experiment glass bar - Google Patents
A kind of chemical experiment glass bar Download PDFInfo
- Publication number
- CN206838099U CN206838099U CN201720360933.0U CN201720360933U CN206838099U CN 206838099 U CN206838099 U CN 206838099U CN 201720360933 U CN201720360933 U CN 201720360933U CN 206838099 U CN206838099 U CN 206838099U
- Authority
- CN
- China
- Prior art keywords
- glass bar
- holding tray
- chemical experiment
- drainage trough
- drive division
- 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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Abstract
It the utility model is related to chemical experiment utensil, a kind of specifically chemical experiment glass bar, the glass bar includes glass bar body, the glass bar body includes conduction part and the supporting part being connected with conduction part, the drainage trough for draining is provided with the conduction part region of glass bar body, the transmission component for transmission is connected with the supporting part of glass bar body.The utility model is provided with the drainage trough for draining on glass bar, glass bar drainage effect can not only be optimized, and the setting of drainage trough changes the contour structures of glass bar, glass bar is placed when not in use will not produce glass bar rolling and cause glass bar to smash on the table.
Description
Technical field
Chemical experiment utensil is the utility model is related to, specifically a kind of chemical experiment glass bar.
Background technology
Glass bar belongs to common test instrument, and its is simple in construction, small volume, is mainly used in during biology, chemical test
Drainage, stirring etc..Conventional glass bar has cylinder glass bar and triangular prism glass bar, and use more at present is conventional
Cylinder glass bar, resistance is small when it mainly has stirring existing during experiment the problem of, is placed on operating desk and easily rolls
It is dynamic to drop so that break into pieces while general using being manually stirred when stirring, waste of manpower, while mixing time is uncontrollable, makes
Experimental stirring is long loses time, it is uneven to stir too short mixing, so just needing a kind of multi-functional glass bar to improve
These deficiencies.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional glass rod that has drainage trough and can independently stir.For
Purpose as realization, technical scheme provided by the utility model are：
A kind of chemical experiment glass bar, the glass bar include glass bar body, and the glass bar body includes drainage
Portion and the supporting part being connected with conduction part, the drainage trough for draining is provided with the conduction part region of glass bar body,
The transmission device for transmission is connected with the supporting part of glass bar body.
The transmission device includes the travelling gear being arranged on glass bar body and turned for providing travelling gear
The drive component of power.
The drive component includes holding tray, is provided for setting the groove of drive division on holding tray, is provided with groove
For the rail groove split holding tray and rotated for glass bar under drive division drive, the holding tray is by rail groove point
The first holding tray and the second holding tray are segmented into, first holding tray is connected with the second holding tray by support.
Inwall is provided with the internal tooth being adapted with travelling gear on first holding tray.
Second holding tray is provided with drive division, and the drive division includes the motor being arranged on support and set
Put the drive gear being adapted in driving motor output shaft with travelling gear.
The drainage trough includes bar shaped drainage trough and the waveform drainage trough for slowing down solution flow rate.
The glass bar body, which is provided with, to be used to avoid glass bar and the rubber sleeve of instrument direct collision.
The drive division also includes being used for the time controlled system for controlling glass bar mixing time.
The time controlled system includes being used to set the key-press module of time and for receiving key-press module signal
Control module, control module are connected with timing module and alarm module.
Beneficial outcomes of the present utility model：
The utility model is provided with the drainage trough for draining on glass bar, can not only optimize glass bar drainage effect,
And the setting of drainage trough changes the contour structures of glass bar, glass bar is placed when not in use will not produce glass on the table
Glass rod rolls and causes glass bar to smash.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is rearview of the present utility model.
1st, glass bar body, 2, bar shaped drainage trough, 3, drive gear, 4, rail groove, the 5, first holding tray, 6, second places
Disk, 7, travelling gear, 8, motor, 9, support, 10, waveform drainage trough.
Embodiment
A kind of chemical experiment glass bar as described in Figure 1, glass bar include glass bar body 1, the glass bar body 1
The supporting part being connected including conduction part and with conduction part, it is provided with the conduction part region of glass bar body 1 and is used to drain
Drainage trough, be connected with the transmission device for transmission on the supporting part of glass bar body 1, transmission device includes being arranged on glass
The travelling gear 7 of glass rod body 1 and the drive component for travelling gear 7 provide rotatory force, drive component include
Holding tray, it is provided for setting the groove of drive division on holding tray, is provided with groove and is used to split holding tray and is used for glass
The rail groove 4 that rod is rotated under drive division drive, the holding tray are divided into the first holding tray 5 and second by rail groove 4
Holding tray 6, first holding tray 5 are connected with the second holding tray 6 by support 9, on the first holding tray 5 inwall be provided with
The internal tooth that travelling gear 7 is adapted, the second holding tray 6 are provided with drive division, and the drive division includes the drive being arranged on support 9
Move motor 8 and be arranged on the drive gear 3 being adapted on the output shaft of motor 8 with travelling gear 7, such set causes
The utility model can reduce the trouble of manpower stirring, the setting glass bar that the utility model passes through motor 8 when in use
Need not manually it be stirred using during agitating function, it is only necessary to open motor 8 so that motor 8 drives drive gear 3, sliding tooth
The band nutating gear 7 of wheel 3, travelling gear 7 drive glass bar rotation that the material stirred to the needs in laboratory apparatus can be achieved
It is stirred, while the utility model middle orbit groove 4 is used to split holding tray, places plate and be divided into the first holding tray 5 and the again
Two holding trays 6, the first holding tray 5 are connected with the second holding tray 6 by support 9, and such setting is to not influence glass
The mixing effect of rod so that glass bar can move in a circle along rail groove 4, not influence mixing effect.
As preferable, drainage trough includes bar shaped drainage trough 2 and the ripple for slowing down solution flow rate in the utility model
This causes the selection of drainage trough to have diversity to shape wave drainage trough 10, can be selected as needed, the flow velocity of bar shaped drainage trough 2
Comparatively fast, the waveform drainage trough can not only play a part of drainage, and aqueous liquids drainage speed can be avoided very fast.
As preferable, in the utility model, glass bar body 1, which is provided with, is used to avoid glass bar and instrument direct collision
Rubber sleeve, the use of rubber sleeve can avoid glass bar from mutually being collided when stirring with holding the container of solution, reduce both because
The infringement come for collision belt.
As preferable, the drive division also time control system including being used to control glass bar mixing time in the utility model
System, time controlled system include being used for the key-press module for setting the time and the control module for receiving key-press module signal,
Control module is connected with timing module and alarm module, and key-press module is for setting the time, such as the number on keyboard here
Keyboard is the same, and we can select single-chip microcomputer to be controlled to control module, such as PIC single chip microcomputer, PHLIPIS 51PLC series
Single-chip microcomputer or HOLTEK single-chip microcomputers, certain other can realize that the single-chip microcomputer of control action is also possible, timing module, adopt
Realize record time function with timing chip, this timing chip using being capable of the timing chip of clocking capability, and with it is corresponding
Control module can be used cooperatively, alarm module is realized using Yang Sheng devices, the present apparatus realization in, first using button
Module carries out time setting by control module to timing chip, reaches the numerical value of timing chip setting when the time that we test
When, timing chip delivers a signal to control module, and control module sends instructions to loudspeaker, loudspeaker ring, reminds user
Reaction time in this stage reaches, and the experiment of come in row next step, reduces experimental error, reduces experimental period, make
It must test more accurate.
Claims (9)
1. a kind of chemical experiment glass bar, the glass bar includes glass bar body, it is characterised in that the glass bar body
The supporting part being connected including conduction part and with conduction part, it is provided with the conduction part region of glass bar body for drainage
Drainage trough, the transmission device for transmission is connected with the supporting part of glass bar body.
2. a kind of chemical experiment glass bar according to claim 1, it is characterised in that the transmission device includes setting
Travelling gear on glass bar body and the drive component for providing travelling gear rotatory force.
3. a kind of chemical experiment glass bar according to claim 2, it is characterised in that the drive component includes placing
Disk, it is provided for setting the groove of drive division on holding tray, is provided with groove and is used to split holding tray and for glass bar exist
The rail groove that drive division is rotated under driving, the holding tray are divided into the first holding tray and the second holding tray by rail groove,
First holding tray is connected with the second holding tray by support.
A kind of 4. chemical experiment glass bar according to claim 3, it is characterised in that inwall on first holding tray
It is provided with the internal tooth being adapted with travelling gear.
5. a kind of chemical experiment glass bar according to claim 3, it is characterised in that second holding tray is provided with
Drive division, the drive division include the motor being arranged on support and are arranged in driving motor output shaft and driving cog
Take turns the drive gear being adapted.
6. a kind of chemical experiment glass bar according to claim 1, it is characterised in that the drainage trough draws including bar shaped
Chute and the waveform drainage trough for slowing down solution flow rate.
7. a kind of chemical experiment glass bar according to claim 1, it is characterised in that the glass bar body is provided with
For avoiding the rubber sleeve of glass bar and instrument direct collision.
8. a kind of chemical experiment glass bar according to claim 3, it is characterised in that the drive division also includes being used for
Control the time controlled system of glass bar mixing time.
9. a kind of chemical experiment glass bar according to claim 8, it is characterised in that the time controlled system includes
For setting the key-press module of time and control module for receiving key-press module signal, control module is connected with timing mould
Block and alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360933.0U CN206838099U (en) | 2017-04-07 | 2017-04-07 | A kind of chemical experiment glass bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360933.0U CN206838099U (en) | 2017-04-07 | 2017-04-07 | A kind of chemical experiment glass bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206838099U true CN206838099U (en) | 2018-01-05 |
Family
ID=60792907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720360933.0U Expired - Fee Related CN206838099U (en) | 2017-04-07 | 2017-04-07 | A kind of chemical experiment glass bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206838099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806719A (en) * | 2019-03-25 | 2019-05-28 | 福建省新宏港纺织科技有限公司 | A kind of waste gas recovering device of fabric cleaning systems |
-
2017
- 2017-04-07 CN CN201720360933.0U patent/CN206838099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806719A (en) * | 2019-03-25 | 2019-05-28 | 福建省新宏港纺织科技有限公司 | A kind of waste gas recovering device of fabric cleaning systems |
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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: 20180105 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |