CN207716728U - A kind of shell and tube drying unit of Bioexperiment - Google Patents
A kind of shell and tube drying unit of Bioexperiment Download PDFInfo
- Publication number
- CN207716728U CN207716728U CN201820057925.3U CN201820057925U CN207716728U CN 207716728 U CN207716728 U CN 207716728U CN 201820057925 U CN201820057925 U CN 201820057925U CN 207716728 U CN207716728 U CN 207716728U
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- China
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- vertical shaft
- test tube
- bioexperiment
- electric heater
- shell
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Abstract
The utility model provides a kind of shell and tube drying unit of Bioexperiment, including outer orifice plate, electric heater and inner hole plate；The side of the electric heater is fixedly connected with the side of outer orifice plate, and the other side of electric heater is fixedly connected with the side of inner hole plate；Backplate is pushed up in the top of the electric heater there are one being fixedly mounted, and a side bottom of head cover is flexibly connected by Damping rotation shaft with the top side of one of shield top plate；One end of two electric heaters is fixedly connected with the side of a corner post, and is fixedly connected at the top of the bottom of four corner posts and pedestal.The setting of the utility model holder, holder is set as lateral turnable triangular prism structure, test tube mouth is placed towards the horizontal direction far from vertical shaft when use, with vertical shaft under the drive of motor high-speed rotation, it will produce outside centrifugal force, if with the presence of water droplet in test tube, water droplet is subject to centrifugal forces to be thrown out of test tube, be conducive to prevent because water droplet cannot make test tube by thermal breakage in first time discharge.
Description
Technical field
The utility model belongs to experimental facilities more particularly to a kind of shell and tube drying unit of Bioexperiment.
Background technology
When doing chemistry or Bioexperiment, the frequency of use of test tube is highest, test tube for school or R＆D institution at present
Test tube can be cleaned according to relevant cleaning standard after being finished, either be cleaned manually with hairbrush or automatic test tube is clear
Washing machine is cleaned, and after having cleaned test tube, can all there is many droplets on inboard wall of test tube and outer wall, if be placed on rack for test tube certainly
It so dries, it is easy to can have spot, emphasis is that efficiency is slow, if urgent need test tube, it is necessary to which test tube drying is set
Standby auxiliary.
Based on above-mentioned, the inventors discovered that, test tube automatic drying apparatus is also to closing weight to improving laboratory work efficiency
It wants, in existing drying equipment, test tube is mostly vertically arranged, is dried by directly spraying test tube inside and outside wall hot wind
Dry run, since test tube is cylinder, direct-injection hot wind can make test tube inside and outside wall cause uneven heating even because that cannot be heated simultaneously,
It is easy to that test tube is made to burst in the presence of having water droplet.
Then, in view of this, being studied improvement for existing structure and missing, a kind of row of Bioexperiment are provided
Tubular type drying unit, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above-mentioned technical problem, the utility model provides a kind of shell and tube drying unit of Bioexperiment, with
It solves in existing drying equipment, test tube is mostly vertically arranged, is dried by directly spraying test tube inside and outside wall hot wind
Operation, since test tube is cylinder, direct-injection hot wind can make test tube inside and outside wall cause uneven heating even because that cannot be heated simultaneously, when
There is the problem of being easy to that test tube is made to burst in the presence of water droplet.
The purpose and effect of the shell and tube drying unit of the utility model Bioexperiment, by the institute of technological means in detail below
Reach：
A kind of shell and tube drying unit of Bioexperiment, including head cover, top backplate, outer orifice plate, electric heater, inner hole plate,
Pedestal, motor, bottom buckle, holder, perforation, vertical shaft, Damping rotation shaft, top clip, apical pore plate, drains fan, switch, corner post and wears sucker
Stopple；There are one apical pore plates for the fixedly embedded installation in top of the head cover, and there are one open for the top side fixed installation of head cover
It closes；There are one drainage fans for the bottom activity insertion installation of the head cover；The bottom of the drainage fan is fixedly mounted there are one top clip,
And the bottom inside of the top movable insertion top clip of vertical shaft；The both sides of the vertical shaft are fixedly mounted there are four holder, and vertical shaft
There are four perforation for internal symmetry setting；The bottom of the perforation plug is fixedly embedded in the inside of perforation by screw thread twist-on and vertical
The top of the bottom activity insertion bottom buckle of axis；The fixedly embedded installation in inside of the pedestal is there are one motor, and machine shaft
There are one bottom buckles for top fixed installation；The two bottom sides fixed symmetrical installation of the pedestal is there are four sucker, and the top of pedestal
There are four electric heaters for fixed symmetrical installation；The side of the electric heater is fixedly connected with the side of outer orifice plate, and electric heater is another
Side is fixedly connected with the side of inner hole plate；Backplate, and the side of head cover are pushed up there are one being fixedly mounted in the top of the electric heater
Bottom is flexibly connected by Damping rotation shaft with the top side of one of shield top plate；One end of two electric heaters is with one
The side of a corner post is fixedly connected, and is fixedly connected at the top of the bottom of four corner posts and pedestal.
Further, the holder is set as lateral turnable triangular prism structure.
Further, the corner post is set as vertical triangular prism structure.
Further, 30 fewer than the quantity in hole on inner hole plate of the quantity in hole on the outer orifice plate.
Further, the perforation extends transversely through vertical shaft, and position is corresponding with holder, diameter and holder inscribe diameter of a circle phase
Together.
Compared with prior art, the utility model has the advantages that：
The setting of holder, holder are set as lateral turnable triangular prism structure, and test tube mouth is towards far from vertical shaft when use
Direction it is laterally disposed, with vertical shaft under the drive of motor high-speed rotation, outside centrifugal force is will produce, if had in test tube
Water droplet exists, and water droplet is subject to centrifugal forces to be thrown out of test tube, is conducive to prevent because water droplet cannot be arranged in first time
Go out and makes the phenomenon that test tube is by thermal breakage.
The setting of outer orifice plate and inner hole plate, when device is opened, drainage fan high speed rotation under the drive of motor and vertical shaft,
Air in device inner cavity is discharged by drainage fan by apical pore plate, is eventually led to device inner cavity atmospheric pressure and is less than device outside atmosphere
Pressure, under the action of outside atmospheric pressure, air enters device inner cavity by outer orifice plate and inner hole plate, when air passes through outer orifice plate
It is heated when the electric heater being arranged between inner hole plate, flowing under the action of draining fan forms hot-air rotation to hot-air again, has
It is dried conducive to package test tube, improves the safety of drying.
Description of the drawings
Fig. 1 is the main cross section structure diagram of the utility model.
Fig. 2 is the schematic cross-sectional view of bowing of the utility model.
Fig. 3 is the overlooking structure diagram of the utility model.
Fig. 4 is the side structure schematic view of the utility model vertical shaft.
In figure：Head cover -1；Push up backplate -2；Outer orifice plate -3；Electric heater -4；Inner hole plate -5；Pedestal -6；Sucker -7；Motor -8；
Bottom buckle -9；Holder -10；Perforation -11；Vertical shaft -12；Damping rotation shaft -13；Top clip -14；Apical pore plate -15；Drainage fan -16；Switch-
17；Corner post -18；Perforation plug -19.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4：
The utility model provides a kind of shell and tube drying unit of Bioexperiment, including head cover 1, top backplate 2, outer orifice plate
3, electric heater 4, inner hole plate 5, pedestal 6, sucker 7, motor 8, bottom buckle 9, holder 10, perforation 11, vertical shaft 12, Damping rotation shaft 13, top
Button 14, apical pore plate 15, drainage fan 16, switch 17, corner post 18 and perforation plug 19；There are one the fixedly embedded installations in top of head cover 1
Apical pore plate 15, and there are one switches 17 for the top side fixed installation of head cover 1；There are one the bottom activity insertion installations of head cover 1
Drainage fan 16；There are one top clips 14 for the bottom fixed installation of drainage fan 16, and the top movable of vertical shaft 12 is embedded in the bottom of top clip 14
On the inside of portion；There are four holders 10 for the both sides fixed installation of vertical shaft 12, and there are four perforation 11 for the internal symmetry setting of vertical shaft 12；It wears
The bottom of stopple 19 is fixedly embedded in the inside of perforation 11 by screw thread twist-on, and the bottom activity of vertical shaft 12 is embedded in bottom buckle 9
Top；There are one motors 8 for the fixedly embedded installation in inside of pedestal 6, and there are one bottom buckles 9 for the top fixed installation of 8 shaft of motor；
There are four suckers 7 for the two bottom sides fixed symmetrical installation of pedestal 6, and there are four electric heaters for the top fixed symmetrical installation of pedestal 6
4；The side of electric heater 4 is fixedly connected with the side of outer orifice plate 3, and the other side of electric heater 4 and the side of inner hole plate 5 are fixed and connected
It connects；Backplate 2 is pushed up in the top of electric heater 4 there are one being fixedly mounted, and a side bottom of head cover 1 passes through Damping rotation shaft 13 and wherein one
The top side flexible connection of a shield top plate 2；One end of two electric heaters 4 is fixedly connected with the side of a corner post 18, and
The bottom of four corner posts 18 is fixedly connected with the top of pedestal 6；It is connected for moderate electrical between switch 17 and motor 8, specific electricity
Road is configured to existing mature technology, does not do tired state herein；It is connected for moderate electrical between switch 17 and electric heater 4, physical circuit
It is configured to existing mature technology, does not do tired state herein.
Wherein, the holder 10 is set as lateral turnable triangular prism structure, and test tube mouth is towards far from vertical shaft when use
12 direction is laterally disposed, with vertical shaft 12 under the drive of motor 8 high-speed rotation, will produce outside centrifugal force, if examination
With the presence of water droplet in pipe, test tube is thrown away under subject to centrifugal forces convenient for water droplet.
Wherein, institute's corner post 18 is set as vertical triangular prism structure, and triangular structure is most stable of structure, is transported in device
When turning, device top can be generated shaking due to the generation of centrifugal force by the effect of power in horizontal direction, and triangular prism shaped angle
The setting of column 18 can improve resistance of the device to horizontal force, consequently facilitating improving the stability of device entirety.
Wherein, 30 fewer than the quantity in hole on inner hole plate 5 of the quantity in hole, the quantity in 3 overhead of outer orifice plate on the outer orifice plate 3
The less quantity that can be controlled air and enter device is conducive to prevent, because in the air short time entering excessively, to reduce electric heating
The heating effect of device 4, more speed and the cross section that can increase hot-air and enter device inner cavity of quantity in hole on inner hole plate 5
Product shortens hot-air and revolves the time to be formed, convenient for improving the drying efficiency of device.
Wherein, the perforation extends transversely through vertical shaft, and position is corresponding with holder 10, diameter and 10 inscribe diameter of a circle phase of holder
Together, the inside for passing through vertical shaft 12 to enter holder 10 that 11 setting of perforating keeps test tube convenient, flexible, along with perforation plug fixation is embedding
Enter the inside of perforation, is convenient for the installation fixed operation of test tube.
The specifically used mode of the present embodiment and effect：
In the utility model, before the device is to be used, 15 3 outer orifice plate 3, inner hole plate 5 and apical pore plate components are checked and cleaned
On hole in obturator, after inspection, be first turned on head cover 1 take out vertical shaft 12, by cleaned test tube（Test tube cleans
Standard：After test tube cleaning, inner wall has water, when the water of inboard wall of test tube is neither gathered into water droplet, also not under plume when, test tube
Just clean up）Inside 11 laterally inserted holders 10 of perforating, four test tubes can be disposably inserted into, pay attention to test tube mouth direction
Direction far from vertical shaft 12, and the side of perforation plug 19 is fixedly embedded in the inside of perforation by screw thread twist-on, in this way
The other side of test tube is held out against into fixation, then by 12 retrieval device of vertical shaft, so that the bottom of vertical shaft 12 is passed through corresponding with bottom buckle 9
Sliding slot be inserted into bottom buckle 9 inside, top cover 1, at this time the top of vertical shaft 12 be inserted by sliding slot corresponding with top clip 14
The inside of top clip 14, turns on the switch 17, with vertical shaft 12 under the drive of motor 8 high-speed rotation, will produce outside centrifugal force,
If with the presence of water droplet in test tube, water droplet is subject to centrifugal forces to be thrown out of test tube, and at the same time, drainage fan 16 is in motor
8 and vertical shaft 12 drive under high speed rotation, the air in device inner cavity is discharged by drainage fan 16 by apical pore plate 15, a period of time
Device inner cavity atmospheric pressure is less than device external pressure afterwards, and under the action of outside atmospheric pressure, air passes through outer orifice plate 3 and interior
Orifice plate 5 enters device inner cavity, is heated when air passes through the electric heater 4 being arranged between outer orifice plate 3 and inner hole plate 5, hot-air
Rotation forms hot-air rotation under the action of drainage fan 16 again, and package test tube is dried, before forming hot-air rotation, if examination
There is water droplet in pipe, is also thrown out of test tube under the influence of centrifugal force at this time and turns off the switch opening head cover after test tube is dried
1 and vertical shaft 12 is taken out by tube hold-down, checked after device cooling and the water mark residual inside erasing apparatus, so that next time makes
With.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (5)
1. a kind of shell and tube drying unit of Bioexperiment, it is characterised in that：The shell and tube drying unit of the Bioexperiment
Including head cover, top backplate, outer orifice plate, electric heater, inner hole plate, pedestal, sucker, motor, bottom buckle, holder, perforation, vertical shaft, damping
Shaft, top clip, apical pore plate, drainage fan, switch, corner post and perforation plug；There are one tops for the fixedly embedded installation in top of the head cover
Orifice plate, and there are one switches for the top side fixed installation of head cover；There are one drainages for the bottom activity insertion installation of the head cover
Fan；There are one top clips for the bottom fixed installation of the drainage fan, and the top movable of vertical shaft is embedded in the bottom inside of top clip；It is described
There are four holders for the both sides fixed installation of vertical shaft, and there are four perforation for the internal symmetry setting of vertical shaft；The bottom of the perforation plug
It is fixedly embedded in the inside of perforation by screw thread twist-on, and the bottom activity of vertical shaft is embedded in the top of bottom buckle；The pedestal it is interior
There are one motors for the fixedly embedded installation in portion, and there are one bottom buckles for the top fixed installation of machine shaft；The bottom two of the pedestal
There are four suckers for side fixed symmetrical installation, and there are four electric heaters for the top fixed symmetrical installation of pedestal；The one of the electric heater
Side is fixedly connected with the side of outer orifice plate, and the other side of electric heater is fixedly connected with the side of inner hole plate；The electric heater
Backplate is pushed up in top there are one being fixedly mounted, and a side bottom of head cover passes through the top one of Damping rotation shaft and one of shield top plate
Side is flexibly connected；One end of two electric heaters is fixedly connected with the side of a corner post, and the bottom of four corner posts with
It is fixedly connected at the top of pedestal.
2. the shell and tube drying unit of Bioexperiment as described in claim 1, it is characterised in that：The holder is set as laterally
Turnable triangular prism structure.
3. the shell and tube drying unit of Bioexperiment as described in claim 1, it is characterised in that：The corner post is set as vertical
Triangular prism structure.
4. the shell and tube drying unit of Bioexperiment as described in claim 1, it is characterised in that：The number in hole on the outer orifice plate
30 fewer than the quantity in hole on inner hole plate of amount.
5. the shell and tube drying unit of Bioexperiment as claimed in claim 1 or 2, it is characterised in that：The perforation is laterally passed through
Vertical shaft is worn, position is corresponding with holder, and diameter is identical as holder inscribe diameter of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057925.3U CN207716728U (en) | 2018-01-15 | 2018-01-15 | A kind of shell and tube drying unit of Bioexperiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057925.3U CN207716728U (en) | 2018-01-15 | 2018-01-15 | A kind of shell and tube drying unit of Bioexperiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716728U true CN207716728U (en) | 2018-08-10 |
Family
ID=63051659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057925.3U Expired - Fee Related CN207716728U (en) | 2018-01-15 | 2018-01-15 | A kind of shell and tube drying unit of Bioexperiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365243A (en) * | 2018-10-10 | 2019-02-22 | 东莞市途锐机械有限公司 | A kind of guide roll type baking oven |
-
2018
- 2018-01-15 CN CN201820057925.3U patent/CN207716728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365243A (en) * | 2018-10-10 | 2019-02-22 | 东莞市途锐机械有限公司 | A kind of guide roll type baking oven |
| CN109365243B (en) * | 2018-10-10 | 2021-09-24 | 东莞市途锐机械有限公司 | Guide roller type drying oven |
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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: 20180810 Termination date: 20190115 |