CN109078949A - A kind of portable Chemistry Laboratory in Middle School test tube cleaning device - Google Patents
A kind of portable Chemistry Laboratory in Middle School test tube cleaning device Download PDFInfo
- Publication number
- CN109078949A CN109078949A CN201811160564.6A CN201811160564A CN109078949A CN 109078949 A CN109078949 A CN 109078949A CN 201811160564 A CN201811160564 A CN 201811160564A CN 109078949 A CN109078949 A CN 109078949A
- Authority
- CN
- China
- Prior art keywords
- test tube
- washer
- cleaning device
- cleaning
- middle school
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/36—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of portable Chemistry Laboratory in Middle School test tube cleaning devices, belong to laboratory equipment cleaning technique field, including station, motor, cleaning case, washer；First pulley is set on motor rotation axis, several washers are set on station, washer lower part is connect with collector pipe, and the second belt wheel is arranged on washer, and first pulley is connect with the second belt wheel by belt, washer inner hollow, bristle is arranged in washer outer wall, and several water injection holes are arranged on washer, and cleaning case is arranged in station top, test tube is inserted on washer, and devil liquor recovery slot is arranged in cleaning lower box part.Test tube is upside down on washer by the present invention, and washer rotation carries out cleaning test tube, substantially reduces manual labor amount, cleaning speed is fast, and cleaning effect is good, while can save water；Waste water is obtained after cleaning to be directly discharged into devil liquor recovery slot, it is easy to operate；Castor, conveniently moving is arranged in supporting leg bottom；Present apparatus structure is simple, at low cost, easy to maintain.
Description
Technical field
The present invention relates to a kind of test tube cleaning device, specifically a kind of portable Chemistry Laboratory in Middle School test tube cleaning dress
It sets.
Background technique
Chemistry, a subject integrated theory with practice, during high school chemistry teaching, carrying out chemical experiment can
Allow student intuitively to understand book knowledge, at the same can exercise student ' practical operating abilities, in chemical experiment, test tube be it is a kind of often
Equipment serves as the reaction vessel of a small amount of reagent.
It after the completion of chemistry experiment operating, needs to clean test tube, test tube be carried out by manually at present clear
It washes, cleaning method is to be cleaned up inboard wall of test tube using clear water and hairbrush.
It needs during chemistry experiment operating using a large amount of test tube, it is big manually to clean these test tube manual labor amounts,
It consumes time-consuming and laborious；It is low by Manual-cleaning test tube cleaning efficiency, it wastes water.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of mechanical cleanings, time saving
Portable Chemistry Laboratory in Middle School test tube cleaning device laborsaving, cleaning efficiency is high.
In order to solve the above technical problems, the present invention provides the following technical scheme that
A kind of portable Chemistry Laboratory in Middle School test tube cleaning device, including station, motor, cleaning case, washer；The behaviour
Make platform lower part setting supporting leg, the motor is arranged inside station, and motor is mounted on electric machine support, electric machine support and operation
Platform is fixedly connected；First pulley is set on the motor rotation axis, several washers, washer lower part and collection are set on station
Water pipe connects, and the second belt wheel is arranged on washer, first pulley is connect with the second belt wheel by belt；In the washer inside
Sky, washer outer wall are arranged bristle, several water injection holes are arranged on washer；Cleaning case, washer is arranged in the station top
Top is passed through in cleaning case, and support plate is arranged in cleaning case and partition, test tube are inserted into from support plate, test tube is inserted in washer
On；Devil liquor recovery slot is arranged in described the lower partition.
As the further improvement project of the present invention: the washer material is stainless steel.
As the further improvement project of the present invention: castor is arranged in the supporting leg bottom, and the castor is universal strap brake
Castor.
As the further improvement project of the present invention: devil liquor recovery slot side is arranged sewage draining exit, at the sewage draining exit
Check valve is set；Sewage draining exit is connected to treatment tank by drainage pipeline.
As the further improvement project of the present invention: water inlet is arranged in the collector pipe lower part, and water inlet setting is unidirectional
Valve, the water inlet are connected to cleaning waterpipe.
As the further improvement project of the present invention: the check valve is manual non-return valve.
As the further improvement project of the present invention: the washer and collector pipe junction setting the first sealing bearing；
The washer and station junction setting the second sealing bearing.
As the further improvement project of the present invention: the support plate is arranged on partition top；It is arranged in the support plate
Several test tubes are inserted into hole, and test tube insertion bore dia is had a competition the big 3-5mm of pipe outside diameter；The test tube is inserted in test tube and inserts in the hole.
As the further improvement project of the present invention: several drainage holes and the insertion of several washers being arranged on the partition
Hole；The washer top inserts in the hole stretching from washer；Washer insertion bore dia is had a competition the small 5-8mm of pipe outside diameter.
As further improvement project of the invention: electric heater being arranged in the collector pipe.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention drives washer rotation to clean test tube by motor, easy to clean, substantially reduces manual labor amount；
2, test tube is upside down on washer, and waste water is obtained after cleaning and is directly discharged into devil liquor recovery slot, easy to operate；
3, hairbrush and water injection hole are set in cleaning, and ejected wash water rotation is injected in test tube, washed away to inboard wall of test tube, cleaning speed
Fastly, cleaning effect is good, while can save water；
4, castor, conveniently moving is arranged in supporting leg bottom；
5, present apparatus structure is simple, at low cost, easy to maintain.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of portable Chemistry Laboratory in Middle School test tube cleaning device；
Fig. 2 is a kind of structural schematic diagram of washer in portable Chemistry Laboratory in Middle School test tube cleaning device；
Fig. 3 is a kind of structural schematic diagram of support plate in portable Chemistry Laboratory in Middle School test tube cleaning device；
Fig. 4 is a kind of structural schematic diagram of partition in portable Chemistry Laboratory in Middle School test tube cleaning device；
In figure: 1- station, 2- supporting leg, 3- electric machine support, 4- motor, 5- first pulley, 6- belt, 7- cleaning case, 8- test tube,
9- washer, 10- support plate, 11- partition, 12- devil liquor recovery slot, 13- sewage draining exit, 14- water inlet, 15- check valve, 16- collection
Water pipe, 17- first seal bearing, the second belt wheel of 18-, the sealing of 19- second bearing, 20- bristle, 21- water injection hole, 22- test tube and insert
Enter hole, 23- drainage hole, the insertion of 24- washer hole, 25- electric heater, 26- castor.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment one
Fig. 1-4 is please referred to, a kind of portable Chemistry Laboratory in Middle School test tube cleaning device, including station are present embodiments provided
1, motor 4, cleaning case 7, washer 9；Supporting leg 2 is arranged in 1 lower part of station, and the motor 4 is arranged inside station 1,
Motor 4 is mounted on electric machine support 3, and electric machine support 3 is fixedly connected with station 1；First band is set in 4 rotation axis of motor
5 are taken turns, several washers 9 are set on station 1,9 lower part of washer is connect with collector pipe 16, and the second belt wheel is arranged on washer 9
18, first pulley 5 is connect with the second belt wheel 18 by belt 6；Bristle is arranged in 9 inner hollow of washer, 9 outer wall of washer
20, several water injection holes 21 are set on washer 9；Cleaning case 7 is arranged in 1 top of station, and 9 top of washer is passed through cleaning case
In 7, support plate 10 is set in cleaning case 7 and partition 11, test tube 8 are inserted into from support plate 10, test tube 8 is inserted on washer 9；
11 lower part of partition is devil liquor recovery slot 12；
9 material of washer is stainless steel, is stablized using stainless steel material production washer performance, maintenance is convenient, right
Chemical reagent has certain corrosion resistance；
Castor 26 is arranged in 2 bottom of supporting leg, and the castor 26 is preferably universal strap brake castor；Castor is arranged convenient for being somebody's turn to do in supporting leg
The movement of device；
Sewage draining exit 13 is arranged in 12 side of devil liquor recovery slot, and check valve 15 is arranged at the sewage draining exit 13；Sewage draining exit 13 and dirt
Water treating pond is connected to by drainage pipeline；
Water inlet 14 is arranged in 16 lower part of collector pipe, and check valve 15, the water inlet 14 and ejected wash water is arranged at water inlet 14
Pipeline connection；The check valve 15 is preferably manual non-return valve；
The washer 9 and 16 junction of collector pipe setting the first sealing bearing 17；The washer 9 and 1 junction of station
Setting the second sealing bearing 19；First sealing bearing 17 and the second sealing bearing 19 may be implemented motor 4 and washer 9 driven to carry out
Rotation, while guaranteeing leakproofness, test tube 8 is cleaned in the rotation of washer 9；
The support plate 10 is arranged on 11 top of partition；Several test tube insertions hole 22, test tube insertion are set in the support plate 10
22 diameter of hole is 3-5mm bigger than 8 outer diameter of test tube；The test tube 8 is inserted into test tube insertion hole 22；
Several drainage holes 23 and several washers insertion hole 24 are set on the partition 11；9 top of washer is from washer
Insertion is stretched out in hole 24；Washer insertion 24 diameter of hole is 5-8mm smaller than 8 outer diameter of test tube, and partition 11 has support to test tube 8
Effect, the waste liquid after cleaning are discharged into devil liquor recovery slot 12 by drainage hole 23.
Embodiment two
Referring to Fig. 1, on the basis of embodiment one, electric heater 25 is arranged in the present embodiment in the collector pipe 16, ejected wash water is logical
Enter in collector pipe 16 and injected inside test tube 8 after the heating of electric heater 25 from washer 9, the rotation of washer 9 to test tube 8 into
Cleaning effect can be improved in row cleaning, hot water, accelerates cleaning speed.
The working principle of the invention:
The present invention provides a kind of portable Chemistry Laboratory in Middle School test tube cleaning devices, and test tube 8 to be cleaned is inserted in examination
Pipe is inserted into hole 22, and 8 sets of test tube on washer 9；The check valve 15 at water inlet 14 is opened, ejected wash water is passed through collector pipe 16
It is interior, and lead in each washer 9 from collector pipe 16, water sprays into test tube 8 from water injection hole 21；Open motor switch, motor 4
Operation drives washer 9 to rotate by belt 6, and bristle 20 cleaning to interior, realizes the Rapid Cleaning of test tube, and water is from jetting
Hole 21 rotates 8 inner wall of directive test tube, can wash away to inboard wall of test tube, to improve cleaning effect, accelerates cleaning speed；After cleaning
Waste liquid be discharged into devil liquor recovery slot 12 by drainage hole 23, arranged after being discharged into treatment tank purification from sewage draining exit 13
It puts, avoids environmental pollution；Electric heater 25 is set in collector pipe 16, and ejected wash water is passed through in collector pipe 16 by electric heater
From being cleaned inside injection test tube 8 in washer 9 after 25 heating, cleaning effect is can be improved in hot water；After the completion of cleaning, close
Motor 4 and check valve 15, remove clean test tube, are reinstalled test tube to be cleaned and repeat above operation and are cleaned；Supporting leg 2
Castor is arranged in bottom, convenient for the movement of cleaning device.
The present invention drives washer rotation to clean test tube by motor, easy to clean, substantially reduces hand labor
Amount；Test tube is upside down on washer, and waste water is obtained after cleaning and is directly discharged into devil liquor recovery slot, easy to operate；It is arranged in cleaning
Hairbrush and water injection hole, ejected wash water rotation are injected in test tube, are washed away to inboard wall of test tube, cleaning speed is fast, and cleaning effect is good, together
When can save water；Castor, conveniently moving is arranged in supporting leg bottom；Present apparatus structure is simple, at low cost, easy to maintain.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device, preamble, characterized in that including station (1), electricity
Machine (4), cleaning case (7), washer (9)；Supporting leg (2) are arranged in station (1) lower part, and motor (4) setting is operating
Platform (1) is internal, and motor (4) is mounted on electric machine support (3), and electric machine support (3) is fixedly connected with station (1)；The motor
(4) first pulley (5) are set in rotation axis, are arranged several washers (9) on station (1), washer (9) lower part and collector pipe
(16) it connects, is arranged the second belt wheel (18) on washer (9), first pulley (5) and the second belt wheel (18) are connected by belt (6)
It connects；Bristle (20) are arranged in washer (9) inner hollow, washer (9) outer wall, and several water injection holes are arranged on (9) in washer
(21)；Cleaning case (7) are arranged in station (1) top, and washer (9) top is passed through in cleaning case (7), in cleaning case (7)
Support plate (10) and partition (11) are set, and test tube (8) insertion, test tube (8) from support plate (10) are inserted on washer (9)；
Devil liquor recovery slot (12) are arranged in partition (11) lower part.
2. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1, characterized in that described clear
Washing device (9) material is stainless steel.
3. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1, characterized in that the branch
Castor (26) are arranged in leg (2) bottom, and the castor (26) is universal strap brake castor.
4. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1, characterized in that described useless
Sewage draining exit (13) are arranged in liquid accumulator tank (12) side, and check valve (15) are arranged at the sewage draining exit (13)；Sewage draining exit (13) and dirt
Water treating pond is connected to by drainage pipeline.
5. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1, characterized in that the collection
Water inlet (14) are arranged in water pipe (16) lower part, and check valve (15) are arranged at water inlet (14), the water inlet (14) and ejected wash water
Pipeline connection.
6. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 4 or 5, characterized in that institute
Stating check valve (15) is manual non-return valve.
7. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1 or 2, characterized in that institute
State washer (9) and the first sealing bearing (17) of collector pipe (16) junction setting；The washer (9) and station (1) are even
Connect the second sealing bearing (19) of place's setting.
8. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1, characterized in that the branch
Fagging (10) is arranged on partition (11) top；Several test tube insertions hole (22) are set on the support plate (10), and test tube is inserted into hole
(22) diameter is 3-5mm bigger than test tube (8) outer diameter；The test tube (8) is inserted in test tube insertion hole (22).
9. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1 or 8, characterized in that institute
It states and several drainage holes (23) and several washers insertion hole (24) is set on partition (11)；Washer (9) top is from cleaning
Device, which is inserted into hole (24), to be stretched out；Washer insertion hole (24) diameter is 5-8mm smaller than test tube (8) outer diameter.
10. a kind of portable Chemistry Laboratory in Middle School test tube cleaning device according to claim 1 or 5, characterized in that institute
It states in collector pipe (16) and electric heater (25) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160564.6A CN109078949A (en) | 2018-09-30 | 2018-09-30 | A kind of portable Chemistry Laboratory in Middle School test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160564.6A CN109078949A (en) | 2018-09-30 | 2018-09-30 | A kind of portable Chemistry Laboratory in Middle School test tube cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109078949A true CN109078949A (en) | 2018-12-25 |
Family
ID=64843248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811160564.6A Withdrawn CN109078949A (en) | 2018-09-30 | 2018-09-30 | A kind of portable Chemistry Laboratory in Middle School test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109078949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604277A (en) * | 2019-02-14 | 2019-04-12 | 赵德华 | A kind of chemical experiment test tube cleaning equipment |
| CN109759407A (en) * | 2019-02-01 | 2019-05-17 | 陈晨 | A kind of chemical experiment test tube cleaning device |
-
2018
- 2018-09-30 CN CN201811160564.6A patent/CN109078949A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759407A (en) * | 2019-02-01 | 2019-05-17 | 陈晨 | A kind of chemical experiment test tube cleaning device |
| CN109604277A (en) * | 2019-02-14 | 2019-04-12 | 赵德华 | A kind of chemical experiment test tube cleaning equipment |
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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: 20181225 |
|
| WW01 | Invention patent application withdrawn after publication |