CN206285948U - It is a kind of for the guiding device of lab platform and the lab platform - Google Patents
It is a kind of for the guiding device of lab platform and the lab platform Download PDFInfo
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- CN206285948U CN206285948U CN201621356811.6U CN201621356811U CN206285948U CN 206285948 U CN206285948 U CN 206285948U CN 201621356811 U CN201621356811 U CN 201621356811U CN 206285948 U CN206285948 U CN 206285948U
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- lid
- fixed seat
- gear
- guiding device
- lab platform
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Abstract
The utility model is related to a kind of guiding device for lab platform, including the fixed seat being fixed on workbench, and the fixed seat includes the left plate and the right plate positioned at right side positioned at left side；Lid is provided between the left plate and right plate, the lid is articulated with the left plate and right plate by located at the axis body of its two side bottom, hollow chamber is provided with the lid, multiple vents are provided with the downside of the lid, the chamber is connected with exhaust duct, and getter device is provided with the air outlet of the exhaust duct；Motor is provided with the fixed seat, first gear is provided with the output shaft of the motor, second gear is installed with the bottom of the lid, the first gear is meshed with the second gear；Also include control cabinet, the control cabinet is connected by holding wire with the motor.The utility model can effectively prevent reagent from volatilizing, with the effect for preferably excluding toxic and harmful.
Description
Technical field
The utility model is related to a kind of for the guiding device of lab platform and the lab platform, belongs to experiment
Room equipment technical field.
Background technology
In the Biochemical Labs such as hospital, school, scientific research institutions, workbench is one of essential equipment, absolutely mostly
Several experimental implementations is intended to complete on the table, and workbench is that the carrying out of experiment provides a good operating environment.
, it is necessary to substantial amounts of chemical reagent of using up, many chemical reagent are for poisonous and harmful and with extremely strong in many experiments for carrying out daily
Volatile, when in use, highly volatile enters in the respiratory tract of experimenter, and wound is caused to the healthy of experimenter
Evil.Therefore, existing lab platform has begun to set getter device on the table top of workbench, to prevent poisonous and harmful
Gas enters the respiratory tract of experimenter.China as the day for announcing is on March 9th, 2016, notification number is CN 205074031U is real
With new patent, it discloses a kind of pathological section hand dyeing workbench, to prevent toxic and harmful from sucking experiment people
In the respiratory tract of member, it is provided with air exhaust box in the side of platen, and opposite side is provided with air curtain case, the shape between air curtain case and air exhaust box
Into a horizontal gas flow, the workbench has an effect of certain exclusion toxic and harmful, but effect on driving birds is not good, the horizontal gas flow
The operation of experiment is hampered, for operation brings inconvenience, the evaporation of reagent on table top is accelerated, when operating personnel shelter from level
During air-flow, horizontal air curtain can be upset, cause the toxic and harmful to be discharged, the health of harmful to human.
Therefore, need a kind of reagent for preventing work top badly and volatilizing, excluding the good laboratory of toxic and harmful effect
Workbench guiding device and workbench.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provide a kind of reagent for preventing work top volatilize,
Exclude toxic and harmful effect it is good for the guiding device of lab platform and the lab platform, it is existing to solve
Problem present in technology.
The utility model is achieved by the following technical solution：
A kind of guiding device for lab platform, including the fixed seat being fixed on workbench, the fixed seat
Including the left plate positioned at left side and the right plate positioned at right side；Lid is provided between the left plate and right plate, it is described
Lid is articulated with the left plate and right plate by located at the axis body of its two side bottom, and hollow chamber is provided with the lid
Room, is provided with multiple vents on the downside of the lid, and the chamber is connected with exhaust duct, in the air-out of the exhaust duct
Getter device is provided with mouthful；Motor is provided with the fixed seat, first gear is provided with the output shaft of the motor,
Second gear is installed with the bottom of the lid, the first gear is meshed with the second gear；Also include control cabinet,
The control cabinet is connected by holding wire with the motor.
Further optimally, the exhaust duct is stretched into the fixed seat from the bottom of the lid, then described in
The side wall of fixed seat stretches out.
Further optimally, the exhaust duct section in the fixed seat is flexible pipe, outside the fixed seat side wall
The exhaust duct section of side is vertical hard tube.
Further optimally, the vertical hard tube is connected on the left plate.
Further optimally, the fixed seat also includes the front side board and the back side panel positioned at rear side positioned at front side, described
Front side board is connected with the left plate, right plate respectively with the left and right two ends of back side panel, and the top of the front side board is in palintrope
Bent arcuate structure.
Further optimally, diameter of the diameter of the first gear less than the second gear.
Further optimally, the getter device is blower fan.
A kind of lab platform including above-mentioned guiding device, including sales counter, the guiding device are fixedly arranged on the cabinet
On platform, multiple grooves are provided with the counter top below the lid.
Further optimally, tank is additionally provided with the counter top, tap is provided with the side of the tank.
The beneficial effects of the utility model are：
The rotation that the guiding device for being used for lab platform passes through motor, is capable of achieving the folding of the lid, when
By the cover cap together in after on the workbench, the workbench can be fully sealed, prevent the volatilization of toxic and harmful；
The control cabinet can control the rotation of the motor, high degree of automation；When needing to carry out experimental implementation, control cabinet control
The lid opens certain angle, and the toxic and harmful evaporated from workbench can still be discharged from vent, phase
Compared with the prior art in background technology, this guiding device will not accelerate the volatilization of reagent on workbench, exclude poisonous and harmful gas
The effect of body more preferably, and does not interfere with the operation of experiment.To sum up, the guiding device can avoid waving for reagent on workbench
Hair, with the effect for preferably excluding toxic and harmful.
Similarly, compared to existing workbench, should include that the workbench of above-mentioned guiding device can effectively prevent workbench
On reagent volatilization, with preferably exclude toxic and harmful effect, be suitable to wide popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of workbench in the utility model.
Fig. 2 is the structural representation after guiding device removal lid in the utility model.
Fig. 3 is the positive structure diagram of lid in the utility model.
Fig. 4 is the left view structural representation of lid in the utility model.
In figure, 1, fixed seat, 2, left plate, 3, right plate, 4, lid, 5, vent, 6, motor, 7, first gear,
8th, second gear, 9, control cabinet, 10, flexible pipe, 11, vertical hard tube, 12, front side board, 13, back side panel, 14, blower fan, 15, sales counter,
16th, groove, 17, tank, 18, tap.
Specific embodiment
For the technical characterstic for illustrating technical solutions of the utility model can be understood, below by specific embodiment, and it is combined
Accompanying drawing, the utility model is elaborated.
Embodiment 1
As Figure 1-4, a kind of guiding device for lab platform is present embodiments provided, including is fixed on work
Make the fixed seat 1 on platform, the fixed seat 1 includes the left plate 2 and the right plate 3 positioned at right side positioned at left side；On the left side
A lid 4 is provided between side plate 2 and right plate 3, the lid 4 is articulated with the left side by located at the axis body of its two side bottom
On plate 2 and right plate 3, hollow chamber is provided with the lid 4, multiple vents 5, institute are provided with the downside of the lid 4
State chamber and be connected with exhaust duct, a blower fan 14 is provided with the air outlet of the exhaust duct；It is provided with the fixed seat 1
Motor 6, is provided with first gear 7 on the output shaft of the motor 6, and second gear is installed with the bottom of the lid 4
8, the first gear 7 is meshed with the second gear 8；Also include a control cabinet 9, the control cabinet 9 by holding wire with
The motor 6 is connected.
The exhaust duct is stretched into the fixed seat 1 from the bottom of the lid 4, then from a left side for the fixed seat 1
Stretched out on side plate 2.It is so designed that, the exhaust duct is located at the inside of the fixed seat 1 and lid 4, can effectively prevents
The exhaust duct receives the destruction of external force, also, with preferable aesthetic.
Exhaust duct section in the fixed seat 1 is flexible pipe 10, positioned at the exhaust duct of the side-wall outer side of the fixed seat 1
Road section is vertical hard tube 11.It is so designed that, is easy to the folding of the lid 4.
The fixed seat 1 also includes the front side board 12 and the back side panel 13 positioned at rear side positioned at front side, the front side board 12
It is connected with the left plate 2, right plate 3 respectively with the left and right two ends of back side panel 13, the top of the front side board 12 is in palintrope
Bent arcuate structure.The front side board 12 and the design of back side panel 13, make the guiding device more aesthetically pleasing.The first gear 7
Diameter much smaller than the second gear 8 diameter.
When experimental implementation is carried out, the control cabinet 9 is operated, the control cabinet 9 is by described in signal line traffic control
Motor 6 is acted, and drives the second gear 8 to rotate the first gear 7, and the second gear 8 is fixed on the lid 4
On, so as to drive the lid 4 to open certain angle.In the presence of blower fan 14, the suction air of the vent 5, from institute
The toxic and harmful evaporated on workbench suction from the vent 5 is stated, suction effect preferably, can have been prevented effectively
Malicious pernicious gas enters the respiratory tract of experimenter.Compared in the prior art in background technology, the volatilization of the present embodiment is slower,
Prevent to some extent the generation of toxic and harmful.After experimental implementation is finished, the control cabinet 9 controls the motor
6 are covered on the workbench lid 4, can be more effectively prevented from the volatilization of toxic and harmful, so that jeopardizing
Experimenter's is healthy.
Embodiment 2
As Figure 1-4, a kind of lab platform including guiding device described in embodiment 1, including a sales counter 15, institute
State guiding device to be fixedly arranged on the sales counter 15, multiple grooves 16 are provided with the table top of sales counter 15 below the lid 4.Institute
State and a tank 17 is additionally provided with the table top of sales counter 15, a tap 18 is provided with the side of tank 17.
In the present embodiment 2, in order to prevent the volatilization of reagent in the multiple groove 16, so that causing wound to personnel health
Evil, therefore, the guiding device described in an embodiment 1 is provided with the sales counter 15, effectively prevent toxic and harmful pair
The injury of experimenter.
To sum up, embodiment 1 and embodiment 2 can effectively prevent the reagent on workbench from volatilizing, with preferably excluding
The effect of toxic and harmful, is suitable to wide popularization and application.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is only used to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment to the utility model
It has been be described in detail that, it will be understood by those within the art that, the technical solution of the utility model can be repaiied
Change or equivalent, without deviating from the objective and scope of technical solutions of the utility model, it all should cover in the utility model
Right in the middle of.
Claims (9)
1. a kind of guiding device for lab platform, it is characterised in that including the fixed seat being fixed on workbench, institute
Stating fixed seat includes being located at the left plate and the right plate positioned at right side in left side；Lid is provided between the left plate and right plate
Body, the lid is articulated with the left plate and right plate by located at the axis body of its two side bottom, is provided with the lid
Hollow chamber, is provided with multiple vents on the downside of the lid, and the chamber is connected with exhaust duct, in the exhaust duct
Getter device is provided with the air outlet in road；Motor is provided with the fixed seat, is provided with the output shaft of the motor
First gear, second gear is installed with the bottom of the lid, and the first gear is meshed with the second gear；Also wrap
Control cabinet is included, the control cabinet is connected by holding wire with the motor.
2. the guiding device for lab platform according to claim 1, it is characterised in that the exhaust duct from
The bottom of the lid is stretched into the fixed seat, is then stretched out from the side wall of the fixed seat.
3. it is according to claim 2 for lab platform guiding device, it is characterised in that positioned at the fixed seat
Interior exhaust duct section is flexible pipe, and the exhaust duct section positioned at the fixed seat side-wall outer side is vertical hard tube.
4. the guiding device for lab platform according to claim 3, it is characterised in that the vertical hard tube connects
It is connected on the left plate.
5. it is according to claim 1 for lab platform guiding device, it is characterised in that the fixed seat is also wrapped
Include the front side board positioned at front side and the back side panel positioned at rear side, the left and right two ends of the front side board and back side panel respectively with it is described
Left plate, right plate connection, the top of the front side board is in recurvate arcuate structure.
6. the guiding device for lab platform according to claim 1, it is characterised in that the first gear
Diameter of the diameter less than the second gear.
7. the guiding device for lab platform according to claim 1, it is characterised in that the getter device is
Blower fan.
8. a kind of lab platform including any guiding devices of claim 1-6, including sales counter, it is characterised in that
The guiding device is fixedly arranged on the sales counter, and multiple grooves are provided with the counter top below the lid.
9. lab platform according to claim 8, it is characterised in that be additionally provided with tank on the counter top,
Tap is provided with the side of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356811.6U CN206285948U (en) | 2016-12-12 | 2016-12-12 | It is a kind of for the guiding device of lab platform and the lab platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356811.6U CN206285948U (en) | 2016-12-12 | 2016-12-12 | It is a kind of for the guiding device of lab platform and the lab platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285948U true CN206285948U (en) | 2017-06-30 |
Family
ID=59096843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356811.6U Active CN206285948U (en) | 2016-12-12 | 2016-12-12 | It is a kind of for the guiding device of lab platform and the lab platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931992A (en) * | 2022-03-24 | 2022-08-23 | 安徽信息工程学院 | School laboratory ventilation laboratory bench |
-
2016
- 2016-12-12 CN CN201621356811.6U patent/CN206285948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931992A (en) * | 2022-03-24 | 2022-08-23 | 安徽信息工程学院 | School laboratory ventilation laboratory bench |
| CN114931992B (en) * | 2022-03-24 | 2024-01-26 | 安徽信息工程学院 | Laboratory ventilation experiment table for schools |
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