CN107702461A - A kind of high school student is with convertible test tube drying frame - Google Patents
A kind of high school student is with convertible test tube drying frame Download PDFInfo
- Publication number
- CN107702461A CN107702461A CN201710925500.XA CN201710925500A CN107702461A CN 107702461 A CN107702461 A CN 107702461A CN 201710925500 A CN201710925500 A CN 201710925500A CN 107702461 A CN107702461 A CN 107702461A
- Authority
- CN
- China
- Prior art keywords
- test tube
- support
- column
- high school
- school student
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of high school student with convertible test tube drying frame, including support body, handle and fixed column, the right-hand member of the support body is mounted with support column, and the upper end of support column is provided with drying block, upper end inside the drying block is provided with jack, and the lower end of jack is mounted with draining ware, master gear is installed below the draining ware, and auxiliary moving gear is connected with the left of master gear, rotating shaft is mounted with the left of the auxiliary moving gear, the surface of the handle is provided with recess, and handle is located at the right-hand member of support column, the bottom righthand side of the support column outer wall is provided with plug button, and the left end of plug button is provided with air pump, the air pump is internally provided with heating wire, the left end of the support body is provided with support frame.It is hollow-core construction support column that the high school student is provided with inside with convertible test tube drying frame, electrical equipment and gear can be very easily installed inside it, and can carry out locellus construction to its inside so that whole support body is more succinct, attractive in appearance.
Description
Technical field
The present invention relates to vitro techniques field, specially a kind of high school student is with convertible test tube drying frame.
Background technology
Test tube, the conventional instrument of chemical laboratory, serves as the reaction vessel of a small amount of reagent, makes in normal temperature or heating
With, it should be preheated before heating, not so test tube easily bursts, and test tube divides common test tube, tool test tube, centrifuge tube etc. a variety of,
Rack for test tube is the most basic laboratory apparatus for drying the chemical laboratory of test tube, and high school student is in chemical experiment, Chang Hui
Test tube and rack for test tube are touched, and frequency of use is higher.
When in use, usually because test frequency is high, test tube has little time to dry the test tube drying frame of in the market, so as to influence
To the effect of chemical reaction, the problem of can not being embodied well come the essence of training student by testing is allowed, therefore, we
It is proposed a kind of more efficient test tube drying frame of drying.
The content of the invention
It is an object of the invention to provide a kind of high school student with convertible test tube drying frame, to solve in above-mentioned background technology
When in use, usually because test frequency is high, test tube has little time to dry the test tube drying frame of proposition, so as to have influence on chemical reaction
Effect, allow the problem of can not being embodied well come the essence of training student by testing.
To achieve the above object, the present invention provides following technical scheme：A kind of high school student is with convertible test tube drying frame, bag
Support body, handle and fixed column are included, the right-hand member of the support body is mounted with support column, and the upper end of support column is provided with drying block, institute
State the upper end dried inside block and be provided with jack, and the lower end of jack is mounted with draining ware, is provided with below the draining ware
Master gear, and auxiliary moving gear is connected with the left of master gear, rotating shaft, the table of the handle are mounted with the left of the auxiliary moving gear
Face is provided with recess, and handle is located at the right-hand member of support column, and the bottom righthand side of the support column outer wall is provided with plug button, and fills in button
Left end is provided with air pump, and the air pump is internally provided with heating wire, and the left end of the support body is provided with support frame, and support frame
Lower end be provided with support feet, the right-hand member of the fixed column is fixed with rotary column, and fixed column is located at the right-hand member of support frame, described turn
The surface of post is provided with drying mouth, and the inside for drying mouth is provided with rubber ring, and the upper end of the rubber ring is provided with raw stock,
The bottom righthand side for drying block is provided with water pipe.
Preferably, the axis of the support column is parallel to each other with drying the axis of block, and support column is hollow-core construction.
Preferably, the bottom of the draining ware is incline structure, and its angle of inclination is 3 °.
Preferably, linked between the master gear and auxiliary moving gear to rotate, and moving gear radius supplemented by master gear radius
Twice.
Preferably, the left and right ends of the fixed column are provided with a rotating shaft altogether, and the horizontal center line between rotating shaft is mutual
Overlap.
Preferably, the thickness of the rubber ring is 1cm, and rubber ring connects with drying holes to be glued.
Compared with prior art, the beneficial effects of the invention are as follows：The high school student is provided with interior with convertible test tube drying frame
Portion is hollow-core construction support column, electrical equipment and gear can be very easily installed inside it, and its inside can be divided
Room constructs so that whole support body is more succinct, attractive in appearance, and it is provided with draining ware, and the inclined-plane of its bottom can will be out of socket
The water of collection passes through water pipe outflow support body so that support body can be very good to keep drying, and it sets post to have master gear to be moved with auxiliary
Gear, can be by rotating handle so that and master gear drives auxiliary moving gear to be rotated, also, because the radius of master gear is big
In auxiliary one times of moving gear, when master gear rotates a circle, auxiliary moving gear then rotates two circles so that whole rotational efficienty obtains very well
Raising, and it is provided with fixed column, can be when auxiliary moving gear rotates so that concomitant rotation is fixed, so as to allow rotary column to enter
Row rotates, and by the fixation of rotating shaft, makes its keep level, and it is provided with rubber ring, because the frictional force of rubber is big, and
Retractility is strong, and when test tube inserts, it is intraoral can be firmly defined in drying.
Brief description of the drawings
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is rotary column right side structural representation of the present invention；
Fig. 3 is support column right side structural representation of the present invention.
In figure：1st, support body, 2, support column, 3, dry block, 4, jack, 5, draining ware, 6, master gear, 7, auxiliary moving gear, 8,
Rotating shaft, 9, handle, 10, recess, 11, plug button, 12, air pump, 13, heating wire, 14, support frame, 15, support feet, 16, fixed column,
17th, rotary column, 18, dry mouth, 19, rubber ring, 20, raw stock, 21, water pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of high school student with convertible test tube drying frame, including
Support body 1, handle 9 and fixed column 16, the right-hand member of support body 1 is mounted with support column 2, and the upper end of support column 2 is provided with and dries block 3,
The axis of support column 2 is parallel to each other with drying the axis of block 3, and support column 2 is hollow-core construction, can be very easily at it
Inside installation electrical equipment and gear, and locellus construction can be carried out to its inside so that whole support body 1 is more succinct, attractive in appearance, dries in the air
Shine the upper end inside block 3 and be provided with jack 4, and the lower end of jack 4 is mounted with draining ware 5, the bottom of draining ware 5 is bevelled junction
Structure, and its angle of inclination is 3 °, the water collected out of socket can be flowed out support body 1 by the inclined-plane of its bottom by water pipe 21, be made
Support body 1 can be very good to keep drying, the lower section of draining ware 5 is provided with master gear 6, and the left side of master gear 6 be connected with it is auxiliary
Moving gear 7, linked between master gear 6 and auxiliary moving gear 7 to rotate, and twice of the radius of moving gear 7 supplemented by the radius of master gear 6,
Because the radius of master gear 6 is more than auxiliary 7 one times of moving gear, when master gear 6 rotates a circle, auxiliary moving gear 7 then rotates two circles, makes
Obtain whole rotational efficienty to be improved well, the left side of auxiliary moving gear 7 is mounted with rotating shaft 8, and the surface of handle 9 is provided with recess
10, and handle 9 is located at the right-hand member of support column 2, the bottom righthand side of the outer wall of support column 2 is provided with plug button 11, and fills in the left end peace of button 11
Equipped with air pump 12, air pump 12 is internally provided with heating wire 13, and the left end of support body 1 is provided with support frame 14, and support frame 14
Lower end is provided with support feet 15, and the right-hand member of fixed column 16 is fixed with rotary column 17, and fixed column 16 is located at the right-hand member of support frame 14, Gu
The left and right ends of fixed column 16 are provided with 2 rotating shafts 8 altogether, and the horizontal center line between rotating shaft 8 overlaps, can be in auxiliary moving teeth
When wheel 7 rotates so that fix 16 concomitant rotations, so as to allow rotary column 17 to be rotated, and by the fixation of rotating shaft 8, make it
Keep level, the surface of rotary column 17, which is provided with, dries mouth 18, and the inside for drying mouth 18 is provided with rubber ring 19, rubber ring 19
Upper end is provided with raw stock 20, and the thickness of rubber ring 19 is 1cm, and rubber ring 19 connects with drying holes 18 to be glued, due to rubber
The frictional force of glue is big, and retractility is strong, when test tube inserts, can firmly be defined in and dry in mouth 18, dry the right side of block 3
Lower end is provided with water pipe 21.
Operation principle：For this kind of high school student with convertible test tube drying frame, pass through the work of air pump 12 first so that
Its internal heating wire 13 generates heat, so that the air heating entered by plug button 11, is being drained into support column 2, now will
Wet test tube is assigned into drying mouth 18, because the elasticity of rubber ring 19 is strong, frictional force is big, when filling in by by raw stock 20
Inclined-plane auxiliary is assigned, and is assigned using more a little bigger strength, after test tube places, is held with a hand handle 9 and is carried out
Rotate so that master gear 6 is rotated, and drives one times smaller than its radius of auxiliary moving gear 7 so that master gear 6 rotates one
During circle, auxiliary moving gear 7 then rotates two circles, while drives fixed column 16 by rotating shaft 8, so that rotary column 17 is rotated, by
In centrifugal force, water will be thrown out of in test tube, and due to being brought into close contact between fixed column 16 and rotary column 17, can be by support column 2
Internal heat is directed into rotary column 17 so that test tube is dried rapidly in the drying mouth 18 full of heat, and what is set in addition inserts
Hole 4 can be used when testing, and test tube mouth is assigned into jack 4 upward, carry out chemical experiment, and can also be by wet examination
The mouth of pipe is assigned into jack 4 down, the water that draining ware 5 will can be collected out of socket, passes through water pipe by its inclined bottom
21 outflow support bodys 1 so that the efficiency that whole device dries is improved well, completes whole high school student like this with convertible
The use process of test tube drying frame.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of high school student is with convertible test tube drying frame, including support body（1）, handle（9）And fixed column（16）, its feature exists
In：The support body（1）Right-hand member be mounted with support column（2）, and support column（2）Upper end drying block is installed（3）, the drying
Block（3）Internal upper end is provided with jack（4）, and jack（4）Lower end be mounted with draining ware（5）, the draining ware（5）Under
Side is provided with master gear（6）, and master gear（6）Left side be connected with auxiliary moving gear（7）, the auxiliary moving gear（7）Left side peace
It is equipped with rotating shaft（8）, the handle（9）Surface be provided with recess（10）, and handle（9）Positioned at support column（2）Right-hand member, it is described
Support column（2）The bottom righthand side of outer wall is provided with plug button（11）, and fill in button（11）Left end air pump is installed（12）, the air pump
（12）Be internally provided with heating wire（13）, the support body（1）Left end support frame is installed（14）, and support frame（14）Under
End is provided with support feet（15）, the fixed column（16）Right-hand member be fixed with rotary column（17）, and fixed column（16）Positioned at support frame
（14）Right-hand member, the rotary column（17）Surface be provided with drying mouth（18）, and dry mouth（18）Inside rubber ring is installed
（19）, the rubber ring（19）Upper end be provided with raw stock（20）, the drying block（3）Bottom righthand side water pipe is installed
（21）.
2. a kind of high school student according to claim 1 is with convertible test tube drying frame, it is characterised in that：The support column
（2）Axis with dry block（3）Axis be parallel to each other, and support column（2）For hollow-core construction.
3. a kind of high school student according to claim 1 is with convertible test tube drying frame, it is characterised in that：The draining ware
（5）Bottom be incline structure, and its angle of inclination is 3 °.
4. a kind of high school student according to claim 1 is with convertible test tube drying frame, it is characterised in that：The master gear
（6）With auxiliary moving gear（7）Between to rotate link, and master gear（6）Moving gear supplemented by radius（7）Twice of radius.
5. a kind of high school student according to claim 1 is with convertible test tube drying frame, it is characterised in that：The fixed column
（16）Left and right ends be provided with 2 rotating shafts altogether（8）, and rotating shaft（8）Between horizontal center line overlap.
6. a kind of high school student according to claim 1 is with convertible test tube drying frame, it is characterised in that：The rubber ring
（19）Thickness be 1cm, and rubber ring（19）With drying holes（18）Connected to be glued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710925500.XA CN107702461A (en) | 2017-10-04 | 2017-10-04 | A kind of high school student is with convertible test tube drying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710925500.XA CN107702461A (en) | 2017-10-04 | 2017-10-04 | A kind of high school student is with convertible test tube drying frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702461A true CN107702461A (en) | 2018-02-16 |
Family
ID=61184604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710925500.XA Pending CN107702461A (en) | 2017-10-04 | 2017-10-04 | A kind of high school student is with convertible test tube drying frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107702461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092386A (en) * | 2018-09-28 | 2018-12-28 | 郑州韦尔特生物科技有限公司 | A kind of biology test tube placement cabinet convenient for drying |
-
2017
- 2017-10-04 CN CN201710925500.XA patent/CN107702461A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092386A (en) * | 2018-09-28 | 2018-12-28 | 郑州韦尔特生物科技有限公司 | A kind of biology test tube placement cabinet convenient for drying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |