CN109838984A - Chemical laboratory instrument drying unit - Google Patents
Chemical laboratory instrument drying unit Download PDFInfo
- Publication number
- CN109838984A CN109838984A CN201711207589.2A CN201711207589A CN109838984A CN 109838984 A CN109838984 A CN 109838984A CN 201711207589 A CN201711207589 A CN 201711207589A CN 109838984 A CN109838984 A CN 109838984A
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- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- swingle
- driven gear
- turntable
- 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.)
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Abstract
The invention discloses a kind of chemical laboratory instrument drying units, including cabinet, the inner wall two sides of the cabinet are fixedly connected with having heaters, driving gear is fixedly connected at the top center of the cabinet, shaft is installed on the driving gear, motor is fixedly connected at the top of the shaft, the output shaft runs through driving gear and extends to the inside of cabinet, the first driven gear and the second driven gear are connected at left and right sides of the driving gear, the first swingle is fixedly connected on first driven gear, first swingle runs through the first driven gear and extends to the inside of cabinet, the device is when in use, by by round-bottomed flask, taper bottle cover can be carried out rapid draing on support rod, the moisture outflow for keeping it internal accelerates drying efficiency, it is pressed from both sides by the way that test tube to be put into test tube hole with compressed spring Tightly, test tube, which is fallen, when can prevent dry rotate breaks into pieces, causes unnecessary loss.
Description
Technical field
The invention belongs to chemical experiment drying device technical fields, and in particular to a kind of chemical laboratory instrument drying dress
It sets.
Background technique
The glass apparatus such as test tube, beaker, graduated cylinder, flask are common chemical apparatuses in laboratory and laboratory, are usually used
The storage, measurement or reaction vessel for making liquid need the drying of strict control instrument for the accuracy for guaranteeing experimental data
Degree and clean-up performance, therefore need to carry out cleaning machine drying process to instrument before experiment, currently, common drying equipment has column
Tubular type baker, drying box hang over instrument on drying tube when using tubular dryer, and instrument is not fixed easily, meanwhile,
Drying efficiency is low；When using drying box drying experiment instrument, instrument to be dried is placed on pallet, is put into drying box, but
It is some instruments (such as round-bottomed flask, conical flask), if instrument mouth is dried upward, the remaining water of instrument inner wall is supported at instrument bottom
Portion, drying is slower, influences drying efficiency, if instrument mouth down is dry, instrument can not be fixed.
Summary of the invention
The purpose of the present invention is to provide a kind of chemical laboratory instrument drying units, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of chemical laboratory instrument drying unit, packet
Cabinet is included, the inner wall two sides of the cabinet are fixedly connected with having heaters, are fixedly connected at the top center of the cabinet actively
Gear is equipped with shaft on the driving gear, and motor is fixedly connected at the top of the shaft, and the shaft runs through driving tooth
The inside of cabinet is taken turns and extended to, the first driven gear and the second driven tooth are connected at left and right sides of the driving gear
It takes turns, the first swingle is fixedly connected on first driven gear, first swingle is through the first driven gear and prolongs
The inside of cabinet is extended to, is fixedly connected with the second swingle on second driven gear of city, second swingle is through the
Two driven gears and the inside for extending to cabinet, the centre of first swingle are provided with the first turntable, second rotation
The second turntable is provided on bar, a circle offers test tube hole on first turntable, and the top two sides of first turntable are fixed
Be connected with fixed block, the side of the fixed block is fixedly connected with compressed spring, the compressed spring and far from fixed block one
End is fixedly connected with sliding block, and the sliding block is close to the side of test tube hole.
Preferably, the front of the cabinet is provided with chamber door, is fixedly connected with door handle on the chamber door.
Preferably, the circle of top one of second turntable is fixedly connected with support rod.
Preferably, first swingle is connect with the first turntable by first bearing, second swingle and second
Turntable is connected by second bearing.
Preferably, the bottom of first swingle and the second swingle is fixedly connected to limited block.
Preferably, the bottom of the cabinet is fixedly connected with outlet pipe, is provided with water valve on the outlet pipe.
Technical effect and advantage of the invention: the device when in use, by by round-bottomed flask, taper bottle cover in support rod
On can be carried out rapid draing, the moisture outflow for keeping it internal accelerates drying efficiency, by the way that test tube to be put into test tube hole with compression
Spring is clamped, and test tube, which is fallen, when can prevent dry rotate breaks into pieces, causes unnecessary loss.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is structure sectional view of the invention；
Fig. 3 is enlarged structure schematic diagram at A of the invention.
In figure: 1 cabinet, 2 heaters, 3 driving gears, 4 shafts, 5 motors, 6 first driven gears, 7 second driven gears,
8 first swingles, 9 second swingles, 10 first turntables, 11 second turntables, 12 test tube holes, 13 fixed blocks, 14 compressed springs, 15
Sliding block, 16 chamber doors, 17 door handles, 18 support rods, 19 first bearings, 20 second bearings, 21 limited blocks, 22 outlet pipes, 23 water valves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is described the present invention provides a kind of chemical laboratory instrument drying unit as shown in Figs. 1-3, including cabinet 1
The inner wall two sides of cabinet 1 are fixedly connected with having heaters 2, and driving gear 3, institute are fixedly connected at the top center of the cabinet 1
It states and shaft 4 is installed on driving gear 3, the top of the shaft 4 is fixedly connected with motor 5, and the shaft 4 runs through driving gear
3 and the inside of cabinet 1 is extended to, it is driven that the left and right sides of the driving gear 3 is connected with the first driven gear 6 and second
Gear 7 is rotated by driving gear 3 and the first driven gear 6 and the second driven gear 7 is driven to be rotated, and described first is driven
The first swingle 8 is fixedly connected on gear 6, first swingle 8 is through the first driven gear 6 and extends to cabinet 1
Inside, the second swingle 9 is fixedly connected on second driven gear of city 7, and second swingle 9 runs through the second driven tooth
Wheel 7 and the inside for extending to cabinet 1, the centre of first swingle 8 is provided with the first turntable 10, second swingle 9
On be provided with the second turntable 11, a circle offers test tube hole 12, the top two of first turntable 10 on first turntable 10
Side is fixedly connected with fixed block 13, and the side of the fixed block 13 is fixedly connected with compressed spring 14, passes through 14 energy of compressed spring
The test tube clamping for being placed on it thereon is not easy to fall damage, the compressed spring 14 and the fixed company in one end far from fixed block 13
It is connected to sliding block 15, the sliding block 15 is close to the side of test tube hole 12.
Specifically, the front of the cabinet 1 is provided with chamber door 16, door handle 17 is fixedly connected on the chamber door 16, side
Just taking and placing utensil.
Specifically, the circle of top one of second turntable 11 is fixedly connected with support rod 18, so that utensil set returns on it
Mouth downwards, is easy to make the moisture of its internal residual to flow out, and drying is quick.
Specifically, first swingle 8 is connect with the first turntable 10 by first bearing 19, second swingle 9
It is connect with the second turntable 11 by second bearing 20.
Specifically, the bottom of first swingle 8 and the second swingle 9 is fixedly connected to limited block 21.
Specifically, the bottom of the cabinet 1 is fixedly connected with outlet pipe 22, it is provided with water valve 23 on the outlet pipe 22,
Run out the moisture that inside generation is big when its heating.
Working principle: the device drives shaft 4 then driving gear 3 to be driven to make its band when in use, by starting motor 5
Dynamic first swingle 8 and the second swingle 9, starting heater 2 is heated, so that internal rotating of the experimental apparatus in cabinet 1
Rotation carries out comprehensive heating, drying, and internal vapor flows to bottom, and the water valve opened on 1 bottom outlet pipe 22 of cabinet makes it
Water outflow.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of chemical laboratory instrument drying unit, including cabinet (1), it is characterised in that: the inner wall two of the cabinet (1)
Side is fixedly connected having heaters (2), is fixedly connected with driving gear (3), the driving tooth at the top center of the cabinet (1)
It is equipped with shaft (4) on wheel (3), is fixedly connected with motor (5) at the top of the shaft (4), the shaft (4) runs through driving tooth
It takes turns (3) and extends to the inside of cabinet (1), be connected with the first driven gear (6) at left and right sides of the driving gear (3)
With the second driven gear (7), it is fixedly connected with the first swingle (8) on first driven gear (6), first swingle
(8) run through the first driven gear (6) and extend to the inside of cabinet (1), be fixedly connected on second driven gear of city (7)
Second swingle (9), second swingle (9) runs through the second driven gear (7) and extends to the inside of cabinet (1), described
The centre of first swingle (8) is provided with the first turntable (10), is provided with the second turntable (11) on second swingle (9),
First turntable (10) Shang Yiquan is offered test tube hole (12), and the top two sides of first turntable (10) are fixedly connected with
Determine block (13), the side of the fixed block (13) is fixedly connected with compressed spring (14), the compressed spring (14) and far from solid
The one end for determining block (13) is fixedly connected with sliding block (15), side of the sliding block (15) close to test tube hole (12).
2. a kind of chemical laboratory instrument drying unit according to claim 1, it is characterised in that: the cabinet (1)
Front be provided with chamber door (16), be fixedly connected with door handle (17) on the chamber door (16).
3. a kind of chemical laboratory instrument drying unit according to claim 1, it is characterised in that: second turntable
(11) the circle of top one is fixedly connected with support rod (18).
4. a kind of chemical laboratory instrument drying unit according to claim 1, it is characterised in that: first rotation
Bar (8) and the first turntable (10) connects by first bearing (19), and second swingle (9) and the second turntable (11) pass through the
Two bearings (20) connection.
5. a kind of chemical laboratory instrument drying unit according to claim 1, it is characterised in that: first rotation
The bottom of bar (8) and the second swingle (9) is fixedly connected to limited block (21).
6. a kind of chemical laboratory instrument drying unit according to claim 1, it is characterised in that: the cabinet (1)
Bottom be fixedly connected with outlet pipe (22), be provided with water valve (23) on the outlet pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207589.2A CN109838984A (en) | 2017-11-27 | 2017-11-27 | Chemical laboratory instrument drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207589.2A CN109838984A (en) | 2017-11-27 | 2017-11-27 | Chemical laboratory instrument drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109838984A true CN109838984A (en) | 2019-06-04 |
Family
ID=66880351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711207589.2A Withdrawn CN109838984A (en) | 2017-11-27 | 2017-11-27 | Chemical laboratory instrument drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332903A (en) * | 2021-05-31 | 2021-09-03 | 重庆医药高等专科学校 | Rotating device for preprocessing blood sampling sample |
-
2017
- 2017-11-27 CN CN201711207589.2A patent/CN109838984A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332903A (en) * | 2021-05-31 | 2021-09-03 | 重庆医药高等专科学校 | Rotating device for preprocessing blood sampling sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190604 |
|
| WW01 | Invention patent application withdrawn after publication |