CN108240764A - A kind of Experiment of Inorganic Chemstry utensil stores mobile device - Google Patents
A kind of Experiment of Inorganic Chemstry utensil stores mobile device Download PDFInfo
- Publication number
- CN108240764A CN108240764A CN201810021801.4A CN201810021801A CN108240764A CN 108240764 A CN108240764 A CN 108240764A CN 201810021801 A CN201810021801 A CN 201810021801A CN 108240764 A CN108240764 A CN 108240764A
- Authority
- CN
- China
- Prior art keywords
- plate body
- babinet
- water
- hole
- placing box
- 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.)
- Granted
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000005192 partition Methods 0.000 claims description 21
- 238000009423 ventilation Methods 0.000 claims description 12
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 240000005373 Panax quinquefolius Species 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 28
- 238000001035 drying Methods 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000000739 chaotic effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
-
- 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
-
- 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
- B01L9/54—Supports specially adapted for pipettes and burettes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of Experiment of Inorganic Chemstry utensils to store mobile device, and including the first babinet and the second babinet with chamber door, the second babinet is located at the top of the first babinet；First babinet is internally provided with drying unit and water box；The bottom end of second box house is equipped with the first water dish, first water dish is equipped with the first water outlet, the top of first water dish is equipped with the second plate body with first through hole, the top of second plate body is equipped with the second water dish, second water dish is equipped with the second water outlet, second plate body is equipped with and corresponding second through-hole of the second water outlet, the top of second water dish is equipped with the third plate body with third through-hole, the top of third plate body is equipped with rack, and the bottom end of the first babinet is equipped with the idler wheel with brake gear.The present invention provides the special positions that the glass apparatus cleaned is supplied to store, and solve the problems, such as that the glass apparatus after cleaning mutually collides rupture caused by not having special position storage between the chaotic humidity of laboratory table and instrument.
Description
Technical field
The invention belongs to inorganic chemistry engineering device technique fields, are related to a kind of Experiment of Inorganic Chemstry utensil storage mobile device.
Background technology
At present, inorganic chemistry be in addition to hydrocarbon and their derivative, to the property of all elements and its compound and
Their reaction carries out the science of experimental study and theoretical explanation, is to develop an earliest subdiscipline in chemistry subject.It is real
It is chemical basis to test, and student can learn accurate, meticulously observe, record experimental phenomena and make correct knot by experiment
By, and constantly improve experimental skill, skill and problem analysis, problem-solving ability.It needs to use during the experiment
Many glass apparatus, for example, pipette, buret, volumetric flask etc. cannot carry out hot drying glass apparatus and test tube, beaker,
Flask etc. can carry out the glass apparatus of hot drying, these instruments are placed without special position, are placed on after cleaning
On laboratory table, cause to test the more chaotic humidity of tables, occupied space is larger, the mutual collision be easy to causeing between glass apparatus
Rupture.It is based on more than reason, it is necessary to design a kind of Experiment of Inorganic Chemstry utensil storage mobile device to solve the problems, such as these.
Invention content
The object of the present invention is to provide a kind of Experiment of Inorganic Chemstry utensils to store mobile device, to solve above-mentioned background technology
The problem of middle proposition.
The technical solution adopted in the present invention is that a kind of Experiment of Inorganic Chemstry utensil stores mobile device, can including having
It is opened and closed the first babinet of chamber door and with the second babinet of chamber door can be opened and closed, the second babinet is fixed in the top of the first babinet；
First babinet is internally provided with the first partition being disposed vertically and second partition, and first partition is located at second partition
First babinet is divided into three parts by left side, first partition and second partition, is from left to right followed successively by the first placing box, second is put
Case and third placing box are put, the inside on the second placing box top is equipped with internal the first plate body for hollow structure, the first plate body
Bottom end is equipped with venthole, and one end of the first plate body is equipped with blast pipe, and blast pipe is passed through in first partition to the first placing box, air inlet
Pipe is internally provided with the first basket strainer, is equipped with air-heater and pipeline in the first placing box, the air outlet of air-heater by pipeline with
Blast pipe is tightly connected, and the left side wall inside the second placing box is equipped with spaced first support seat board up and down, and second puts
Right side wall inside case is put to be equipped with and the one-to-one second support seat board of the first support seat board, the first support seat board and opposite
Utensil pallet is placed with above the second support seat board answered, water box is placed in third placing box；
The bottom end of second box house is equipped with the first water dish, is equipped on the first water dish with the corresponding one end of water box
First water outlet, the top of the first water dish are equipped with the second plate body, and the second plate body is equipped with the first through hole of different-diameter, and first
The diameter of through-hole and the size of volumetric flask match, and the top of the second plate body is equipped with the second water dish, on the second water dish with Sheng
The corresponding one end of water tank is equipped with the second water outlet, the second plate body be equipped with corresponding second through-hole of the second water outlet, the
The top of two water dish is equipped with third plate body, and third plate body is equipped with third through-hole, and the top of third plate body is equipped with rack, puts
It puts frame to be made of the spaced apart right angled triangle plate body in left and right, the right-angle side of right angled triangle plate body is respectively in the second babinet
In the plate face of the back side and third plate body, the bevel edge of right angled triangle plate body is equipped with opening round hole, the left side wall of the second babinet,
Ventilation hole is respectively equipped on right side wall and rear wall, ventilation hole is equipped with the second basket strainer；
The corner location of first babinet bottom end is respectively equipped with idler wheel, and idler wheel is equipped with brake gear.
The features of the present invention also characterized in that
Wherein the first babinet and the second babinet are an integral structure.
Wherein utensil pallet includes frame, and being internally provided with for the frame is mutually parallel with framework border and hangs down each other
Straight multiple first dividers and the second divider.
Wherein the lower section of the first water outlet is equipped with the first outlet pipe, and first outlet pipe is connected with the first water outlet, institute
The free end for stating the first outlet pipe extends to water box.
Wherein the lower section of the second water outlet is equipped with the second outlet pipe, and second outlet pipe is connected with the second water outlet, institute
The free end for stating the second outlet pipe extends to water box by the second through-hole.
The beneficial effects of the invention are as follows：It is simple in structure, it is easy to use；Provide the special glass apparatus storage for cleaning
Position, solve the chaotic moist and instrument of laboratory table caused by the glass apparatus after cleaning does not have special position storage it
Between mutually collision rupture the problem of；The glass apparatus that beaker, test tube, flask for cleaning etc. can carry out hot drying is placed on device
Have on pallet, hot drying is carried out by air-heater；The volumetric flask cleaned, which is placed upside down on the second plate body, carries out control water storage, ventilation
The auxiliary in hole can accelerate the rate of drying inside volumetric flask；The glass apparatus such as the pipette, buret, the glass bar that cleaned are put
On rack, the auxiliary of ventilation hole can accelerate the rate of drying of the glass apparatus such as pipette, buret, glass bar；Dedusting
Net can prevent dust from entering the inside of glass apparatus.
Description of the drawings
Fig. 1 is a kind of structure diagram of Experiment of Inorganic Chemstry utensil storage mobile device of the present invention；
Fig. 2 is the structure diagram of rack in a kind of Experiment of Inorganic Chemstry utensil storage mobile device of the present invention；
Fig. 3 is the structure diagram of utensil pallet in a kind of Experiment of Inorganic Chemstry utensil storage mobile device of the present invention.
Reference sign：
1. the first babinet, 2. second babinets, 3. first partitions, 4. second partitions, 5. first placing boxes, 6. second place
Case, 7. third placing boxes, 8. first plate bodys, 9. blast pipes, 10. air-heaters, 11. pipelines, 12. first support seat boards, 13. second
Support seat board, 14. utensil pallets, 15. water box, 16. first water dish, 17. first water outlets, 18. second plate bodys, 19. the
One through-hole, 20. second water dish, 21. second water outlets, 22. second through-holes, 23. third plate bodys, 24. third through-holes, 25. is straight
Angle triangle plate body, 26. opening round holes, 27. ventilation holes, 28. first basket strainers, 29. idler wheels, 30. brake gears, 31. frames
Frame, 32. first dividers, 33. second dividers, 34. first outlet pipes, 35. second outlet pipes, 36. second basket strainers, 37.
Venthole.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain be not restricted by specific implementation.
A kind of Experiment of Inorganic Chemstry utensil stores mobile device, as shown in Figs. 1-3, including having can be opened and closed chamber door first
Babinet 1 and with can be opened and closed the second babinet of chamber door 2, the second babinet 2 is located at the top of the first babinet 1；
First babinet 1 is internally provided with the first partition 3 being disposed vertically and second partition 4, first partition 3 be located at second every
First babinet 1 is divided into three parts by the left side of plate 4, first partition 3 and second partition 4, is from left to right followed successively by the first placement
Case 5, the second placing box 6 and third placing box 7, the inside on 6 top of the second placing box are equipped with internal the first plate for hollow structure
Body 8, the bottom end of the first plate body 8 are equipped with venthole 37, and one end of the first plate body 8 is equipped with blast pipe 9, blast pipe 9 pass through first every
In the 3 to the first placing box of plate 5, blast pipe 9 is internally provided with the first basket strainer 36, and 10 He of air-heater is equipped in the first placing box 5
Pipeline 11, the air outlet of air-heater 10 are tightly connected by pipeline 11 and blast pipe 9, on the left side wall inside the second placing box 6
Equipped with spaced first support seat board 12 up and down, the right side wall inside the second placing box 6 is equipped with and the first support seat board
The top of 12 one-to-one second support seat boards 13, the first support seat board 12 and corresponding second support seat board 13 is placed with
Utensil pallet 14 is placed with water box 15 in third placing box 7；
Bottom end inside second babinet 2 is equipped with the first water dish 16, corresponding with water box 15 on the first water dish 16
One end is equipped with the first water outlet 17, and the top of the first water dish 16 is equipped with the second plate body 18, and the second plate body 18 is equipped with different straight
The first through hole 19 of diameter, the diameter of first through hole 19 and the size of volumetric flask match, and the top of the second plate body 18 is equipped with second
Water dish 20 is equipped with the second water outlet 21 with 15 corresponding one end of water box on second water dish 20, is set on the second plate body 18
Have and be equipped with third plate body 23, third plate body with 21 corresponding second through-hole 22 of the second water outlet, the top of the second water dish 20
23 are equipped with third through-hole 24, and the top of third plate body 23 is equipped with rack, and rack is by the spaced apart right angle trigonometry in left and right
Shape plate body 25 forms, and the right-angle side of right angled triangle plate body 25 is respectively at the back side of the second babinet 2 and the plate face of third plate body 23
On, the bevel edge of right angled triangle plate body 25 is equipped with opening round hole 26, the left side wall, the right side wall and the back side wall of the second babinet 2
On be respectively equipped with ventilation hole 27, ventilation hole 27 is equipped with the second basket strainer 28；
The corner location of first babinet, 1 bottom end is respectively equipped with idler wheel 29, and idler wheel 29 is equipped with brake gear 30.
The glass apparatus that beaker, test tube, flask for cleaning etc. can carry out hot drying is placed on utensil pallet 14, is beaten
Air-heater 10 is opened, air-heater 10 blows out hot wind, and hot wind enters the first plate body 8 through piping 11, blast pipe 9, then from the first plate
Out enter in the second placing box 6 in the venthole 37 of 8 lower end of body, and then hot drying is carried out to instrument.By setting first
Supportting seat board 12 and second supports seat board 13 to set 14 activity of utensil pallet, can adjust the height of utensil pallet 14 as needed
And quantity.The volumetric flask cleaned, which is placed upside down on the second plate body 18 in the matched first through hole 19 of size, carries out control water storage, leads to
The auxiliary of air holes 27 can accelerate the rate of drying inside volumetric flask.The glass instruments such as the pipette, buret, the glass bar that cleaned
Device is placed on rack, and the auxiliary of ventilation hole 27 can accelerate the dry speed of the glass apparatus such as pipette, buret, glass bar
Rate.First basket strainer 36 and the second basket strainer 28 can prevent dust from entering the inside of glass apparatus.First water dish 16 and
Two water dish 20 are used to catch the water droplet flowed down from instrument.Setting idler wheel 29 is moved to purpose convenient for being moved to device
During ground its movement is prevented using brake gear 30.
Wherein the first babinet 1 and the second babinet 2 are an integral structure.
Wherein utensil pallet 14 includes frame 31, and being internally provided with of the frame 31 is mutually parallel with 31 frame of frame and that
This orthogonal multiple first divider, 32 and second divider 33.
Wherein the lower section of the first water outlet 17 is equipped with the first outlet pipe 34,34 and first water outlet 17 of the first outlet pipe
It is connected, the free end of first outlet pipe 34 extends to water box 15.Wherein the lower section of the second water outlet 21 goes out equipped with second
Water pipe 35, second outlet pipe 35 are connected with the second water outlet 21, and the free end of second outlet pipe 35 is logical by second
Hole 22 extends to water box 15.Water in first water dish 16 comes out from the first water outlet 17, by the first outlet pipe 34 by water
It flows into water box 15.Water in second water dish 20 comes out from the second water outlet 21, is flowed into water by the second outlet pipe 35
In water box 15.
In conclusion a kind of Experiment of Inorganic Chemstry utensil storage mobile device provided in an embodiment of the present invention is simple in structure,
It is easy to use；The special position of glass apparatus storage for cleaning is provided, the glass apparatus solved after cleaning is not special
The problem of rupture mutually being collided between the chaotic moist and instrument of laboratory table caused by the position storage of door；The beaker that cleaned,
The glass apparatus that test tube, flask etc. can carry out hot drying is placed on utensil pallet 14, and hot drying is carried out by air-heater 10；
The volumetric flask cleaned, which is placed upside down on the second plate body 18, carries out control water storage, and the auxiliary of ventilation hole 27 can be accelerated inside volumetric flask
Rate of drying；The glass apparatus such as the pipette, buret, the glass bar that cleaned are placed on rack, the auxiliary of ventilation hole 27
It can accelerate the rate of drying of the glass apparatus such as pipette, buret, glass bar；First basket strainer 36 and the second basket strainer 28 can
To prevent dust from entering the inside of glass apparatus.
Disclosed above is only specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, Ren Heben
What the technical staff in field can think variation should all fall into protection scope of the present invention.
Claims (5)
1. a kind of Experiment of Inorganic Chemstry utensil stores mobile device, which is characterized in that including having the first case that can be opened and closed chamber door
Body (1) and with can be opened and closed the second babinet of chamber door (2), second babinet (2) is fixed in the top of the first babinet (1)；
First babinet (1) is internally provided with the first partition (3) being disposed vertically and second partition (4), the first partition
(3) positioned at the left side of second partition (4), the first babinet (1) is divided into three by the first partition (3) and second partition (4)
Point, from left to right it is followed successively by the first placing box (5), the second placing box (6) and third placing box (7), second placing box (6)
The inside on top is equipped with internal the first plate body (8) for hollow structure, and the bottom end of first plate body (8) is equipped with venthole
(37), one end of first plate body (8) is equipped with blast pipe (9), and the blast pipe (9) is put across first partition (3) to first
It puts in case (5), the blast pipe (9) is internally provided with the first basket strainer (36), and air-heater is equipped in first placing box (5)
(10) it is tightly connected with pipeline (11), the air outlet of the air-heater (10) by pipeline (11) and blast pipe (9), described second
It is interior that the internal left side wall of placing box (6) is equipped with spaced first support seat board (12), second placing box (6) up and down
The right side wall in portion is equipped with and the one-to-one second support seat board (13) of the first support seat board (12), the first support seat board
(12) and above corresponding second support seat board (13) utensil pallet (14) is placed with, is put in the third placing box (7)
It is equipped with water box (15)；
The internal bottom end of second babinet (2) is equipped with the first water dish (16), on first water dish (16) and water box
(15) corresponding one end is equipped with the first water outlet (17), and the top of first water dish (16) is equipped with the second plate body (18),
Second plate body (18) is equipped with the first through hole (19) of different-diameter, the diameter of the first through hole (19) and volumetric flask
Size matches, and the top of second plate body (18) is equipped with the second water dish (20), on second water dish (20) with Sheng
Water tank (15) corresponding one end is equipped with the second water outlet (21), and second plate body (18) is equipped with and the second water outlet (21)
Corresponding second through-hole (22), the top of second water dish (20) are equipped with third plate body (23), the third plate body
(23) be equipped with third through-hole (24), the top of the third plate body (23) is equipped with rack, the rack by between left and right every
Right angled triangle plate body (25) composition of arrangement, the right-angle side of the right angled triangle plate body (25) is respectively in the second babinet (2)
The back side and third plate body (23) plate face on, the bevel edge of the right angled triangle plate body (25) is equipped with opening round hole
(26), ventilation hole (27), the ventilation hole are respectively equipped in the left side wall, the right side wall and the back side wall of second babinet (2)
(27) it is equipped with the second basket strainer (28)；
The corner location of first babinet (1) bottom end is respectively equipped with idler wheel (29), and the idler wheel (29) is equipped with brake gear
(30)。
A kind of 2. Experiment of Inorganic Chemstry utensil storage mobile device as described in claim 1, which is characterized in that first case
Body (1) and the second babinet (2) are an integral structure.
A kind of 3. Experiment of Inorganic Chemstry utensil storage mobile device as described in claim 1, which is characterized in that the utensil support
Disk (14) includes frame (31), and being internally provided with for the frame (31) is mutually parallel and is mutually orthogonal to one another with frame (31) frame
Multiple first dividers (32) and the second divider (33).
4. a kind of Experiment of Inorganic Chemstry utensil storage mobile device as described in claim 1, which is characterized in that described first goes out
The lower section at the mouth of a river (17) is equipped with the first outlet pipe (34), and first outlet pipe (34) is connected with the first water outlet (17), described
The free end of first outlet pipe (34) extends to water box (15).
5. a kind of Experiment of Inorganic Chemstry utensil storage mobile device as claimed in claim 4, which is characterized in that described second goes out
The lower section at the mouth of a river (21) is equipped with the second outlet pipe (35), and second outlet pipe (35) is connected with the second water outlet (21), described
The free end of second outlet pipe (35) extends to water box (15) by the second through-hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021801.4A CN108240764B (en) | 2018-01-10 | 2018-01-10 | A kind of Experiment of Inorganic Chemstry utensil storage mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021801.4A CN108240764B (en) | 2018-01-10 | 2018-01-10 | A kind of Experiment of Inorganic Chemstry utensil storage mobile device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108240764A true CN108240764A (en) | 2018-07-03 |
| CN108240764B CN108240764B (en) | 2019-12-03 |
Family
ID=62699435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021801.4A Expired - Fee Related CN108240764B (en) | 2018-01-10 | 2018-01-10 | A kind of Experiment of Inorganic Chemstry utensil storage mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240764B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999927A (en) * | 2019-05-23 | 2019-07-12 | 咸阳师范学院 | A kind of Experiment of Inorganic Chemstry utensil storage mobile device |
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| JPS6328126U (en) * | 1986-08-07 | 1988-02-24 | ||
| CN204889028U (en) * | 2015-08-24 | 2015-12-23 | 吕浩洋 | Experimental apparatus stores mobile device for high school physics |
| CN204952930U (en) * | 2015-09-25 | 2016-01-13 | 杨晓民 | Inorganic chemistry experimental apparatus store shuffling device |
| CN205386455U (en) * | 2016-02-26 | 2016-07-20 | 清远市新中科检测有限公司 | Laboratory is with drying case |
| CN106052327A (en) * | 2016-07-29 | 2016-10-26 | 无锡市三峰仪器设备有限公司 | Experimental apparatus drying device |
| CN206810822U (en) * | 2017-03-10 | 2017-12-29 | 乌兰察布职业学院 | A kind of veterinary laboratories chlorination equipment |
-
2018
- 2018-01-10 CN CN201810021801.4A patent/CN108240764B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328126U (en) * | 1986-08-07 | 1988-02-24 | ||
| CN204889028U (en) * | 2015-08-24 | 2015-12-23 | 吕浩洋 | Experimental apparatus stores mobile device for high school physics |
| CN204952930U (en) * | 2015-09-25 | 2016-01-13 | 杨晓民 | Inorganic chemistry experimental apparatus store shuffling device |
| CN205386455U (en) * | 2016-02-26 | 2016-07-20 | 清远市新中科检测有限公司 | Laboratory is with drying case |
| CN106052327A (en) * | 2016-07-29 | 2016-10-26 | 无锡市三峰仪器设备有限公司 | Experimental apparatus drying device |
| CN206810822U (en) * | 2017-03-10 | 2017-12-29 | 乌兰察布职业学院 | A kind of veterinary laboratories chlorination equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999927A (en) * | 2019-05-23 | 2019-07-12 | 咸阳师范学院 | A kind of Experiment of Inorganic Chemstry utensil storage mobile device |
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| Publication number | Publication date |
|---|---|
| CN108240764B (en) | 2019-12-03 |
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