CN209647161U - A kind of high school student's chemical experiment test tube cleaning processing apparatus - Google Patents
A kind of high school student's chemical experiment test tube cleaning processing apparatus Download PDFInfo
- Publication number
- CN209647161U CN209647161U CN201821975308.8U CN201821975308U CN209647161U CN 209647161 U CN209647161 U CN 209647161U CN 201821975308 U CN201821975308 U CN 201821975308U CN 209647161 U CN209647161 U CN 209647161U
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- CN
- China
- Prior art keywords
- mounting seat
- test tube
- upper mounting
- guide rail
- processing apparatus
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high school student chemical experiment test tube cleaning processing apparatus, including upper mounting seat and lower mounting seat, the upper mounting seat and lower mounting seat are arranged in parallel, and upper mounting seat is fixedly connected by vertical bar respectively with the both ends of lower mounting seat, and the both ends middle position of upper mounting seat and lower mounting seat is coupled roller by bearing pair, the axis vertical of the roller is arranged, and the external of the roller at both ends is set with transmission belt, and intermediate plate is set between the upper mounting seat and lower mounting seat among transmission belt, guide rail is set between the upper mounting seat and lower mounting seat, the guide rail is bilevel double-layer guide rail, and guide rail interior is slidably installed test tube fixing seat, this high school student uses mechanical structure with chemical experiment test tube cleaning processing apparatus, realize the automation water filling of test tube, scrub and draining, and it uses Pipeline mode carries out wash cycles, promotes cleaning efficiency.
Description
Technical field
The utility model relates to test tube cleaning equipment technical field, specially a kind of high school student is clear with chemical experiment test tube
Wash processing unit.
Background technique
Currently, test tube is used widely in the chemical experiment room of high school.Test tube can directly heat, and serve as
The reaction vessel of a small amount of reagent.In order to meet test requirements document, the flushing of test tube is frequently involved, general cleaning method is first to examination
Water filling, is then rocked or is singly cleaned using cleaning brush to test tube, chemical experiment generally uses in room in pipe
By hand plus water rinses, and this method is comparatively laborious, increases the burden of student, and be easy to bring pollution.Therefore, it is necessary to improve
Existing cleaning way is replaced the washing and drying treatment for being accomplished manually test tube using machine, reduces the burden of student, is improved clear
The efficiency washed.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of high school student's chemical experiment
Test tube cleaning processing apparatus realizes automation water filling, scrub and the draining of test tube using mechanical structure, and uses flowing water
Ray mode carries out wash cycles, promotes cleaning efficiency, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of high school student's chemical experiment test tube
Cleaning processing apparatus, including upper mounting seat and lower mounting seat, the upper mounting seat and lower mounting seat are arranged in parallel, and upper mounting seat
It is fixedly connected respectively by vertical bar with the both ends of lower mounting seat, and the both ends middle position of upper mounting seat and lower mounting seat passes through
Bearing pair is coupled roller, the axis vertical arrangement of the roller, and the external of the roller at both ends is set with transmission belt, and transmits
With intermediate plate is arranged between intermediate upper mounting seat and lower mounting seat, guide rail is set between the upper mounting seat and lower mounting seat,
The guide rail is bilevel double-layer guide rail, and guide rail interior is slidably installed test tube fixing seat, the test tube fixing seat and is passed
Defeated band is coupled, and two groups of mounting holes are arranged in the rear end of the upper mounting seat, and installation water filling is respectively cooperating in two groups of mounting holes
Device and cleaning device.
To achieve the above object, the utility model provides the following technical solutions: a kind of high school student's chemical experiment test tube
Cleaning processing apparatus, including upper mounting seat and lower mounting seat, the upper mounting seat and lower mounting seat are arranged in parallel, and upper mounting seat
It is fixedly connected respectively by vertical bar with the both ends of lower mounting seat, and the both ends middle position of upper mounting seat and lower mounting seat passes through
Bearing pair is coupled roller, the axis vertical arrangement of the roller, and the external of the roller at both ends is set with transmission belt, and transmits
With intermediate plate is arranged between intermediate upper mounting seat and lower mounting seat, guide rail is set between the upper mounting seat and lower mounting seat,
The guide rail is bilevel double-layer guide rail, and guide rail interior is slidably installed test tube fixing seat, the test tube fixing seat and is passed
Defeated band is coupled, and two groups of mounting holes are arranged in the rear end of the upper mounting seat, and installation water filling is respectively cooperating in two groups of mounting holes
Device and cleaning device.
As a kind of optimal technical scheme of the utility model, the roller includes drive roll and driven voller, the active
The central axis of roller is connect with the output shaft end of motor two, and the motor two is fixedly mounted with lower mounting seat, and the input of motor two
End is electrically connected with the output end of single-chip microcontroller, and the input terminal of the single-chip microcontroller is electrically connected with the output end of external power supply.
As a kind of optimal technical scheme of the utility model, the water filling device includes two water-filling nozzles, the water filling
Infrared inductor is set with outside the lower end of mouth, the output end of the infrared inductor is electrically connected with the input terminal of single-chip microcontroller, described
The entrance of water-filling nozzle is connected to by solenoid valve with external water supply device.
As a kind of optimal technical scheme of the utility model, the cleaning device includes upper mounting plate and lower installation board,
The upper surface of the lower installation board and upper mounting seat is fixedly mounted, and electric expansion is fixedly installed in lower installation board middle position vertically
Upper mounting plate is fixedly installed in the upper end of bar, the electric telescopic rod, and the lower surface both ends of the upper mounting plate pass through bearing respectively
Pair is coupled fur brush roll, and fur brush roll is arranged vertically, and fur brush roll runs through the mounting hole on upper mounting seat surface, and soft
Outer gear ring is set outside brush roll upper end, and the outer gear ring is engaged with the gear of one output shaft end of motor, the motor one
Input terminal is electrically connected with the output end of single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, the fur brush roll is hollow structure, and in fur brush roll
Isometric suction pipe is arranged in portion, and the upper end of the suction pipe is connected to self priming pump, the output of the input terminal and single-chip microcontroller of the self priming pump
End electrical connection.
Compared with prior art, the utility model has the beneficial effects that this high school student cleans place with chemical experiment test tube
It manages device and uses mechanical structure, realize automation water filling, scrub and the draining of test tube, and followed using pipeline mode
Ring cleaning, promotes cleaning efficiency, and infrared inductor is arranged at water-filling nozzle, effectively vacancy is avoided to fill the water, to avoid water
Waste and working environment are contaminated.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model back structures schematic diagram；
Fig. 3 is the utility model horizontal cross-sectional view；
Fig. 4 is enlarged drawing at the utility model A；
Fig. 5 is the utility model water filling device and cleaning device assembling schematic diagram.
In figure: 1 upper mounting seat, 2 lower mounting seats, 3 guide rails, 4 test tube fixing seats, 5 water filling devices, 6 cleaning devices, 7 motors
One, 8 self priming pumps, 9 electric telescopic rods, 10 fur brush rolls, 11 solenoid valves, 12 rollers, 13 intermediate plates, 14 motors two, 15 water-filling nozzles,
16 infrared inductors, 17 suction pipes, 18 transmission belts, 19 gripping blocks, 20 sliding blocks, 21 single-chip microcontrollers, 22 connection straps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of high school student is cleaned with chemical experiment test tube
Processing unit, including upper mounting seat 1 and lower mounting seat 2, upper mounting seat 1 and lower mounting seat 2 are arranged in parallel, and 1 He of upper mounting seat
The both ends of lower mounting seat 2 are fixedly connected by vertical bar respectively, and the both ends middle position of upper mounting seat 1 and lower mounting seat 2 is logical
It crosses bearing pair and is coupled roller 12, the axis vertical arrangement of roller 12, and the external of the roller 12 at both ends is set with transmission belt 18,
And intermediate plate 13 is set between the upper mounting seat 1 and lower mounting seat 2 among transmission belt 18, between upper mounting seat 1 and lower mounting seat 2
Guide rail 3 is set, and guide rail 3 is bilevel double-layer guide rail, guarantees that internal 4 motion process of test tube fixing seat is stablized, and in guide rail 3
Portion is slidably installed test tube fixing seat 4, and test tube fixing seat 4 is coupled with transmission belt 18, and two groups of peaces are arranged in the rear end of upper mounting seat 1
Hole is filled, and is respectively cooperating with installation water filling device 5 and cleaning device 6 in two groups of mounting holes；
Test tube fixing seat 4 is circular ring structure, and internal diameter wall surface is uniformly arranged mounting hole in the horizontal direction, inside mounting hole
The gripping block that is slidably installed 19, gripping block 19 are in one end inside mounting hole and are connected by the bottom of spring and mounting hole, passed through
Telescopic gripping block 19 acts on, and makes the test tube that different size can be installed inside test tube fixing seat 4, and test tube fixing seat 4
Sliding block 20 is respectively set in two sides, and sliding block 20 is slidably installed with guide rail 3, and the test tube fixing seat 4 of 3 corresponding position of upper layer and lower layer guide rail
It is connected by connection strap 22, and connection strap 22 and transmission belt 18 are fixedly mounted；
Roller 12 includes drive roll and driven voller, and the central axis of drive roll is connect with the output shaft end of motor 2 14, motor
2 14 are fixedly mounted with lower mounting seat 2, and the input terminal of motor 2 14 is electrically connected with the output end of single-chip microcontroller 21, single-chip microcontroller 21
Input terminal is electrically connected with the output end of external power supply；
Water filling device 5 includes two water-filling nozzles 15, and infrared inductor 16, detection lower section are set with outside the lower end of water-filling nozzle 15
Whether vacancy stops filling the water if vacancy, avoids the occurrence of and fills the water to vacancy, the output end and single-chip microcontroller of infrared inductor 16
21 input terminal electrical connection, the entrance of water-filling nozzle 15 are connected to by solenoid valve 11 with external water supply device；
Cleaning device 6 includes upper mounting plate and lower installation board, and lower installation board and the upper surface of upper mounting seat 1 are fixedly mounted,
And electric telescopic rod 9 is fixedly installed in lower installation board middle position vertically, upper mounting plate is fixedly installed in the upper end of electric telescopic rod 9,
The lower surface both ends of upper mounting plate pass through bearing pair respectively and are coupled fur brush roll 10, and fur brush roll 10 is arranged vertically, and
Fur brush roll 10 runs through the mounting hole on 1 surface of upper mounting seat, and outer gear ring is arranged outside 10 upper end of fur brush roll, outer gear ring and electricity
The gear of one 7 output shaft end of machine engages, and the input terminal of motor 1 is electrically connected with the output end of single-chip microcontroller 21；
Fur brush roll 10 is hollow structure, and isometric suction pipe 17 is arranged inside fur brush roll 10, the upper end of suction pipe 17 with
Self priming pump 8 is connected to, and the input terminal of self priming pump 8 is electrically connected with the output end of single-chip microcontroller 21；
Single-chip microcontroller 21 is Siemens 6ES7216-2AD23-0XB8 type PLC controller, and infrared inductor 16 is LXJG18
NPN M18 infra-red sensor switch, the single-chip microcontroller 21 control motor 1, self priming pump 8, electric telescopic rod 9,11 and of solenoid valve
The mode of infrared inductor 16 is normal method in the prior art, when in use: test tube to be cleaned is placed on intermediate plate
Inside the test tube fixing seat 4 in 13 fronts, motor 2 14 works, and roller 12 is driven to rotate, so that transmission belt 18 is driven to rotate, thus
Test tube fixing seat 4 is driven to slide along guide rail 3, when infrared inductor 16 detects that test tube is close, motor 2 14 stops operating, and makes to try
Pipe stop motion, solenoid valve 11 are connected, and water-filling nozzle 15 starts to fill the water test tube, according to the timing mould inside single-chip microcontroller 21
Block, the water filling between being timed guarantee that internal water is uniform, and then motor 2 14 works on, and test tube is driven to continue to move, when
When test tube moves to 6 corresponding position of cleaning device, motor 2 14 stops working, and electric telescopic rod 9 shortens, and drives upper mounting plate
Decline, makes fur brush roll 10 extend into test tube interior, and motor 1 works at this time, is transmitted by gear and the power of outer gear ring, band
Dynamic 10 quick rotation of fur brush roll, scrubs inboard wall of test tube, and after scrub, self priming pump 8 works, and will be tried by suction pipe 17
Residual water inside pipe is drawn, and then electric telescopic rod 9 extends, and is detached from fur brush roll 10 and test tube.
Utility model uses mechanical structure, realizes automation water filling, scrub and the draining of test tube, and uses assembly line
Mode carries out wash cycles, promotes cleaning efficiency, and infrared inductor 16 is arranged at water-filling nozzle 15, effectively vacancy is avoided to infuse
Water, to avoid water waste and working environment contaminated.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high school student chemical experiment test tube cleaning processing apparatus, including upper mounting seat (1) and lower mounting seat (2),
Be characterized in that: the upper mounting seat (1) and lower mounting seat (2) are arranged in parallel, and the two of upper mounting seat (1) and lower mounting seat (2)
End is fixedly connected by vertical bar respectively, and the both ends middle position of upper mounting seat (1) and lower mounting seat (2) is matched by bearing pair
Installation roller (12), the axis vertical arrangement of the roller (12) are closed, and the external of the roller (12) at both ends is set with transmission belt
(18), and between upper mounting seat (1) and lower mounting seat (2) among transmission belt (18) intermediate plate (13) are set, the upper installation
Guide rail (3) are set between seat (1) and lower mounting seat (2), the guide rail (3) is bilevel double-layer guide rail, and in guide rail (3)
Portion is slidably installed test tube fixing seat (4), and the test tube fixing seat (4) is coupled with transmission belt (18), the upper mounting seat (1)
Rear end two groups of mounting holes are set, and installation water filling device (5) and cleaning device (6) is respectively cooperating in two groups of mounting holes.
2. a kind of high school student according to claim 1 chemical experiment test tube cleaning processing apparatus, it is characterised in that: institute
Stating test tube fixing seat (4) is circular ring structure, and internal diameter wall surface is uniformly arranged mounting hole in the horizontal direction, inside the mounting hole
The gripping block that is slidably installed (19), the gripping block (19) are in one end inside mounting hole and are connected by the bottom of spring and mounting hole
It connects, and the two sides of test tube fixing seat (4) are respectively set sliding block (20), the sliding block (20) is slidably installed with guide rail (3), and up and down
The test tube fixing seat (4) of two layers of guide rail (3) corresponding position is connected by connection strap (22), and connection strap (22) and transmission belt (18)
It is fixedly mounted.
3. a kind of high school student according to claim 1 chemical experiment test tube cleaning processing apparatus, it is characterised in that: institute
Stating roller (12) includes drive roll and driven voller, and the central axis of the drive roll is connect with the output shaft end of motor two (14), institute
It states motor two (14) and lower mounting seat (2) is fixedly mounted, and the input terminal of motor two (14) and the output end of single-chip microcontroller (21) electricity
Connection, the input terminal of the single-chip microcontroller (21) are electrically connected with the output end of external power supply.
4. a kind of high school student according to claim 1 chemical experiment test tube cleaning processing apparatus, it is characterised in that: institute
Stating water filling device (5) includes two water-filling nozzles (15), is set with infrared inductor (16) outside the lower end of the water-filling nozzle (15), institute
The output end for stating infrared inductor (16) is electrically connected with the input terminal of single-chip microcontroller (21), and the entrance of the water-filling nozzle (15) passes through electricity
Magnet valve (11) is connected to external water supply device.
5. a kind of high school student according to claim 1 chemical experiment test tube cleaning processing apparatus, it is characterised in that: institute
Stating cleaning device (6) includes upper mounting plate and lower installation board, the fixed peace in the upper surface of the lower installation board and upper mounting seat (1)
Dress, and lower installation board middle position is fixedly installed electric telescopic rod (9) vertically, the upper end fixation of the electric telescopic rod (9) is set
Upper mounting plate is set, the lower surface both ends of the upper mounting plate pass through bearing pair respectively and are coupled fur brush roll (10), and fur
Brush roll (10) is arranged vertically, and fur brush roll (10) runs through the mounting hole on upper mounting seat (1) surface, and fur brush roll (10) upper end
Outside setting outer gear ring, the outer gear ring are engaged with the gear of motor one (7) output shaft end, the input of the motor one (7)
End is electrically connected with the output end of single-chip microcontroller (21).
6. a kind of high school student according to claim 5 chemical experiment test tube cleaning processing apparatus, it is characterised in that: institute
Stating fur brush roll (10) is hollow structure, and isometric suction pipe (17) is arranged inside fur brush roll (10), the suction pipe (17)
Upper end is connected to self priming pump (8), and the input terminal of the self priming pump (8) is electrically connected with the output end of single-chip microcontroller (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975308.8U CN209647161U (en) | 2018-11-28 | 2018-11-28 | A kind of high school student's chemical experiment test tube cleaning processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975308.8U CN209647161U (en) | 2018-11-28 | 2018-11-28 | A kind of high school student's chemical experiment test tube cleaning processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647161U true CN209647161U (en) | 2019-11-19 |
Family
ID=68517219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975308.8U Expired - Fee Related CN209647161U (en) | 2018-11-28 | 2018-11-28 | A kind of high school student's chemical experiment test tube cleaning processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319088A (en) * | 2021-04-12 | 2021-08-31 | 济南市儿童医院（山东大学齐鲁儿童医院） | Cleaning system is stored to clinical laboratory's sample |
| CN113617776A (en) * | 2021-06-25 | 2021-11-09 | 安徽裕盛包装有限公司 | Processing technology and processing equipment for tinplate can |
-
2018
- 2018-11-28 CN CN201821975308.8U patent/CN209647161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319088A (en) * | 2021-04-12 | 2021-08-31 | 济南市儿童医院（山东大学齐鲁儿童医院） | Cleaning system is stored to clinical laboratory's sample |
| CN113617776A (en) * | 2021-06-25 | 2021-11-09 | 安徽裕盛包装有限公司 | Processing technology and processing equipment for tinplate can |
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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: 20191119 Termination date: 20201128 |