CN112387326B - Easy clear chemistry experiment table - Google Patents
Easy clear chemistry experiment table Download PDFInfo
- Publication number
- CN112387326B CN112387326B CN202011266022.4A CN202011266022A CN112387326B CN 112387326 B CN112387326 B CN 112387326B CN 202011266022 A CN202011266022 A CN 202011266022A CN 112387326 B CN112387326 B CN 112387326B
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- rod
- plate
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- movable
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- 238000002474 experimental method Methods 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 239000000126 substance Substances 0.000 claims abstract description 22
- 230000003670 easy-to-clean Effects 0.000 claims abstract description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 27
- 239000004917 carbon fiber Substances 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000003518 caustics Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
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
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a chemical experiment table, in particular to an easily-cleaned chemical experiment table. The technical problem of the invention is that: provides a chemical experiment table which is convenient to use and can save time and is easy to clean. The technical implementation scheme of the invention is as follows: an easy-to-clean chemical experiment table comprises supporting plates and a table top plate, wherein the table top plate is fixedly connected between the supporting plates; the servo motor is arranged on one of the supporting plates. The cleaning component can be driven to work through the driving component, the cleaning component can quickly clean the replacement component, the use is convenient, and the time can be saved; chemical experimental articles on the table top plate can be blocked by the limiting component, so that the chemical experimental articles are prevented from falling down.
Description
Technical Field
The invention relates to a chemical experiment table, in particular to an easily-cleaned chemical experiment table.
Background
Chemistry is a natural science, and mainly researches on composition, properties, structure and change rules of substances, which is one of important basic sciences.
People generally carry out the chemistry experiment on the laboratory table, and present laboratory table structure is fairly simple, mainly is desktop and table foot and constitutes, in the experimentation, can produce some corrosive substance and residue, and corrosive substance and residue remain on the laboratory table, and is more difficult clean, need spend a large amount of time and energy.
A chemical experiment table which is convenient to use and can save time is designed to solve the existing problems.
Disclosure of Invention
In order to overcome the defects that corrosive substances and residues are remained on a laboratory table, are difficult to clean and need to spend a large amount of time and energy, the invention has the technical problems that: provides a chemical experiment table which is convenient to use and can save time and is easy to clean.
The technical implementation scheme of the invention is as follows: an easy-to-clean chemical experiment table comprises supporting plates and a table top plate, wherein the table top plate is fixedly connected between the supporting plates; the servo motor is arranged on one of the supporting plates; the replacing component is arranged between the supporting plates and is used for cushioning chemical experimental articles; the cleaning assembly is arranged between the supporting plates and is used for cleaning the replacing assembly; the driving assembly is arranged on one of the supporting plates and used for driving the cleaning assembly.
In a preferred embodiment of the invention, the replacement assembly comprises a first roller rotatably mounted between the support plates; the second roller is rotatably arranged between the supporting plates and is positioned above the first roller; the first roller and the second roller are both provided with first driving wheels, and a first belt is wound between the first driving wheels; the steering wheel hand wheel is fixedly connected to the end part of the second roller; the carbon fiber cloth is wound between the first roller and the second roller, and the table top plate is located in the carbon fiber cloth.
In a preferred embodiment of the present invention, the driving assembly comprises a first rotating shaft rotatably mounted on a lower portion of one of the supporting plates; the second rotating shaft is rotatably arranged between the supporting plates; the second rotating shafts and the first rotating shafts are respectively provided with a second driving wheel, and a second belt is wound between the second driving wheels; the first rotating shaft is provided with a bevel gear, an output shaft of the servo motor is also provided with a bevel gear, and the two bevel gears are meshed; third driving wheels are arranged on the outer sides of the supporting plates, third driving wheels are arranged at two ends of the second rotating shaft, and a third belt is wound between the two third driving wheels on the same side; a drive bar connected to the third belt.
In a preferred embodiment of the invention, the cleaning assembly comprises movable frames, the movable frames are arranged on the outer sides of the supporting plates in a sliding manner, and the movable frames are matched with the driving rods in a sliding manner; the movable frame is provided with at least two guide sleeves in a sliding manner; the support sleeve is fixedly connected between the guide sleeves and is in sliding fit with the support plate; the cleaning brush is rotatably arranged between the supporting sleeves; the liquid spraying assembly is fixedly connected between the supporting sleeves; the support frame is fixedly connected to one movable frame; the small motor is arranged on the support frame, and an output shaft of the small motor is fixedly connected with the cleaning brush; the touch switch is arranged on the upper part of one of the supporting plates and is electrically connected with the small motor; the guide plate is fixedly connected between the support plates and is positioned below the cleaning brush; and the collecting frame is detachably arranged between the supporting plates.
In a preferred embodiment of the invention, the device further comprises a limiting assembly, the limiting assembly comprises sliding rods, and the supporting plates are all provided with the sliding rods in a sliding manner; the movable plate is fixedly connected between the end parts of the sliding rods; the clamping rods are arranged on the supporting plates in a sliding mode and are positioned above the sliding rods; the first spring is connected between the clamping rod and the supporting plate; the side surface of the movable plate is provided with at least two clamping holes, and the pushing rods are arranged in the clamping holes in a sliding manner; and the second spring is connected between the push rod and the inner wall of the clamping hole.
In a preferred embodiment of the invention, the carbon fiber cloth further comprises a positioning assembly, wherein the positioning assembly comprises positioning blocks, and two sides of the carbon fiber cloth are connected with at least two positioning blocks; the piston cylinders are installed on the supporting plates in an embedded mode; the piston cylinders are fixedly connected with valve blocks, and the valve blocks are provided with one-way holes and small holes; the first piston rod is connected to one side of the piston cylinder in a sliding mode in a penetrating mode, and is in contact with one positioning block; a third spring connected between the first piston rod and the valve block; the second piston rod is connected to the other side of the piston cylinder in a sliding mode, and liquid is arranged in the piston cylinder between the first piston rod and the second piston rod; the guide wheels are mounted on the supporting plates; the pull rope is wound on the guide wheel, and one end of the pull rope is connected with the second piston rod; the magnet is connected to the other end of the pull rope, and the magnet is adsorbed on the sliding rod.
In a preferred embodiment of the present invention, the present invention further comprises a reset assembly, wherein the reset assembly comprises a rotating plate, and the rotating plate is rotatably connected to the side surface of the movable plate; the number of the guide sleeves is at least two, and the guide sleeves are all arranged on the side face of the movable plate; the movable rods are connected in the guide sleeves in a sliding and penetrating manner; the movable rod is sleeved with a fourth spring, and two ends of the fourth spring are respectively connected with the guide sleeve and the movable rod; the first connecting rod is rotatably connected to the upper end of the movable rod and rotatably connected with the rotating plate; the number of the fixed sleeves is at least four, the fixed sleeves are all arranged on the side surface of the movable plate, and the fixed sleeves are positioned below the guide sleeves; the contact rods are arranged in the fixed sleeves on the two sides of the contact rod in a sliding mode and are rotatably connected with the second connecting rod; the second connecting rod is rotatably connected to the lower end of the movable rod; the side surface of the movable plate is rotatably connected with at least two rotating rods; the fixing rods are fixedly connected to the lower sides of the push rods, and the rotating rods are located between the fixing rods.
In a preferred embodiment of the present invention, the sliding bar is iron.
Compared with the prior art, the invention has the following advantages:
1. can drive clean subassembly work through drive assembly, clean subassembly can be quick wash the change subassembly, convenient to use can save time.
2. Chemical experimental articles on the table top plate can be blocked by the limiting component, so that the chemical experimental articles are prevented from falling down.
3. The clean face of the carbon fiber cloth can be accurately rotated to the upper side of the table top plate through the positioning assembly, and the dirty face can be accurately rotated to the lower side of the table top plate.
4. The push rod can be pushed to move leftwards through the reset assembly, people do not need to push the push rod manually, and the operation difficulty is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another embodiment of the present invention.
FIG. 3 is a schematic diagram of a first partial structure according to the present invention.
Fig. 4 is a first partial structure diagram and a cross-sectional view of the present invention.
FIG. 5 is a second partial structure diagram and a cross-sectional view of the present invention.
FIG. 6 is a third partial structural schematic view and a sectional view of the present invention.
FIG. 7 is a second partial structure of the present invention.
Fig. 8 is an enlarged view of portion a of the present invention.
The parts are labeled as follows: 1. supporting plate, 2, a table top, 3, a servo motor, 4, a replacing component, 401, a first roller, 402, a second roller, 403, a first transmission wheel, 404, a first belt, 405, a steering wheel, 406, carbon fiber cloth, 5, a driving component, 501, a first rotating shaft, 502, a second transmission wheel, 503, a second rotating shaft, 504, a second belt, 505, a bevel gear, 506, a third transmission wheel, 507, a third belt, 508, a driving rod, 6, a cleaning component, 601, a movable frame, 602, a guide sleeve, 603, a supporting sleeve, 604, a cleaning brush, 605, a liquid spraying component, 606, a supporting frame, 607, a small motor, 608, a touch switch, 609, a guide plate, 610, a collecting frame, 7, a limiting component, 701, a sliding rod, 702, a movable plate, 703, a clamping rod, 704, a first spring, 705, a clamping hole, 706, a push rod, 707, a second spring, 8, a positioning component, 801, a guide plate, a sliding rod, a sliding plate, a, The device comprises a positioning block, 802, a piston cylinder, 803, a valve block, 804, a first piston rod, 805, a third spring, 806, a second piston rod, 807, a guide wheel, 808, a pull rope, 809, a magnet, 9, a reset component, 901, a rotating plate, 902, a guide sleeve, 903, a movable rod, 904, a fourth spring, 905, a first connecting rod, 906, a fixed sleeve, 907, a contact rod, 908, a second connecting rod, 909, a rotating rod, 910 and a fixed rod.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
An easy-to-clean chemical experiment table is shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 8, and comprises supporting plates 1, a table top plate 2, a servo motor 3, a replacing component 4, a driving component 5 and a cleaning component 6, wherein the table top plate 2 is connected to the upper portion between the two supporting plates 1, the servo motor 3 is installed on the lower portion of the rear side of the supporting plate 1 on the front side, the replacing component 4 and the cleaning component 6 are installed between the two supporting plates 1, and the driving component 5 is installed on the front side of the supporting plate 1 on the front side.
People can put chemistry experiment articles for use on desktop board 2 and carry out the experiment, replacement subassembly 4 pads up chemistry experiment articles for use, after replacement subassembly 4 becomes dirty, people can control replacement subassembly 4 and trade the face, the clean one side of replacement subassembly 4 rotates to the top of desktop board 2, replacement subassembly 4 becomes dirty one side and rotates to the below of desktop board 2, then with the external washing liquid of clean subassembly 6, the washing liquid spouts on replacement subassembly 4 through clean subassembly 6, people control servo motor 3 clockwise rotation again, servo motor 3 drives drive assembly 5 work, drive assembly 5 drives clean subassembly 6 and moves right, clean subassembly 6 washs replacement subassembly 4, washing replacement subassembly 4 that like this can be quick, high durability and convenient use, can save time. After the cleaning is finished, people control the servo motor 3 to rotate anticlockwise, the cleaning assembly 6 is moved leftwards to reset, and after the cleaning assembly 6 is reset, people close the servo motor 3.
The replacement component 4 comprises a first roller 401, a second roller 402, a first transmission wheel 403, a first belt 404, a steering wheel hand wheel 405 and a carbon fiber cloth 406, the first roller 401 and the second roller 402 are rotatably installed at the upper right part between the two support plates 1, the second roller 402 is located above the first roller 401, the first transmission wheel 403 is installed at the front parts of the first roller 401 and the second roller 402, the first belt 404 is arranged between the two first transmission wheels 403, the steering wheel hand wheel 405 is installed at the front end of the second roller 402, the carbon fiber cloth 406 is arranged between the first roller 401 and the second roller 402, and the table top plate 2 is located in the carbon fiber cloth 406.
People can put the chemistry experiment articles for use and carry out the experiment on desktop board 2, carbon fiber cloth 406 is bedding up the chemistry experiment articles for use, after the upper surface of carbon fiber cloth 406 becomes dirty, people rotate steering wheel 405 clockwise, steering wheel hand wheel 405 drives second roller 402 and rotates clockwise, drive first roller 401 through first drive wheel 403 and first belt 404 and rotate clockwise, thereby drive carbon fiber cloth 406 and rotate clockwise, rotate the upper surface of carbon fiber cloth 406 to the below of desktop board 2, rotate the lower surface of carbon fiber cloth 406 to the top of desktop board 2.
The driving assembly 5 comprises a first rotating shaft 501, a second driving wheel 502, a second rotating shaft 503, a second belt 504, a bevel gear 505, a third driving wheel 506, a third belt 507 and a driving rod 508, first pivot 501 is installed to the backup pad 1 lower part rotary type of front side, second pivot 503 is installed in the upper left portion rotary type between two backup pads 1, second drive wheel 502 is all installed to second pivot 503 and first pivot 501 front portion, around being equipped with second belt 504 between two second drive wheels 502, install bevel gear 505 on the first pivot 501, also install bevel gear 505 on servo motor 3's the output shaft, two bevel gear 505 meshes, backup pad 1 outside right part all is equipped with third drive wheel 506, both ends all are equipped with third drive wheel 506 around the second pivot 503, around being equipped with third belt 507 between two third drive wheels 506 of homonymy, be connected with actuating lever 508 on the third belt 507.
When the carbon fiber cloth 406 needs to be cleaned, people connect cleaning liquid to the cleaning component 6, the cleaning liquid is sprayed onto the replacement component 4 through the cleaning component 6, then the servo motor 3 is controlled to rotate clockwise, the servo motor 3 drives the first rotating shaft 501 to rotate clockwise through the bevel gear 505, the first rotating shaft 501 drives the second rotating shaft 503 to rotate clockwise through the second driving wheel 502 and the second belt 504, the second rotating shaft 503 drives the driving rod 508 to rotate clockwise through the third driving wheel 506 and the third belt 507, the driving rod 508 drives the cleaning component 6 to move rightwards to clean the carbon fiber cloth 406, after cleaning is completed, people control the servo motor 3 to rotate anticlockwise, the servo motor 3 drives the first rotating shaft 501 to rotate anticlockwise through the bevel gear 505, so as to drive the driving rod 508 to rotate anticlockwise, the driving rod 508 drives the cleaning component 6 to move leftwards to reset, and after the cleaning component 6 is reset, one turns off the servo motor 3.
The cleaning assembly 6 comprises movable frames 601, guide sleeves 602, support sleeves 603, cleaning brushes 604, a liquid spraying assembly 605, support frames 606, small motors 607, touch switches 608, guide plates 609 and a collecting frame 610, the movable frames 601 are arranged outside the support plate 1 in a sliding manner, the movable frames 601 are in sliding fit with the driving rods 508, two guide sleeves 602 are arranged on the two movable frames 601 in a sliding manner, the support sleeves 603 are connected between the guide sleeves 602 and are in sliding fit with the support plate 1, the cleaning brushes 604 are rotatably arranged between the two support sleeves 603, the liquid spraying assembly 605 is connected between the two support sleeves 603, the support frame 606 is connected with the rear side of the movable frame 601 at the rear side, the small motor 607 is arranged at the top of the support frame 606, the output shaft of the small motor 607 is connected with the cleaning brushes 604, the touch switches 608 are arranged on the upper portion of the support plate 1 at the rear side, the touch switches 608 are electrically connected with the small motors 607, a guide plate 609 is connected to the upper portion of the left side between the two support plates 1, the guide plate 609 is positioned below the cleaning brush 604, and a collecting frame 610 is detachably mounted on the upper portion of the right side between the two support plates 1.
When the driving rod 508 rotates clockwise, the driving rod 508 drives the movable frame 601 to move rightwards, the movable frame 601 drives the guide sleeve 602 and the support sleeve 603 to move upwards for a certain distance and then move rightwards, so that the cleaning brush 604 is driven to move upwards for a certain distance and then move rightwards, the cleaning brush 604 is in contact with the carbon fiber cloth 406, at the moment, the support sleeve 603 on the rear side is in contact with the touch switch 608, the small motor 607 starts to work, the small motor 607 drives the cleaning brush 604 to rotate, the cleaning brush 604 cleans the carbon fiber cloth 406, dirty water falls onto the guide plate 609 and flows into the collection frame 610 through the guide plate 609, when the support sleeve 603 on the rear side is not in contact with the touch switch 608, the small motor 607 stops working, when the driving rod 508 rotates anticlockwise, the driving rod 508 drives the movable frame 601 to move leftwards, the movable frame 601 drives the cleaning brush 604 to reset leftwards, after the cleaning brush 604 resets, people close the servo motor 3, then detach the collecting frame 610 from the supporting plate 1, pour out dirty water in the collecting frame 610, and finally install the collecting frame 610 back to the supporting plate 1.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 5, fig. 6 and fig. 7, the device further comprises a limiting assembly 7, wherein the limiting assembly 7 comprises a sliding rod 701, a movable plate 702, a clamping rod 703, a first spring 704, a push rod 706 and a second spring 707, the sliding rod 701 and the clamping rod 703 are both slidably arranged at the upper right portion of each of the two support plates 1, the clamping rod 703 is located above the sliding rod 701, the first spring 704 is connected between the clamping rod 703 and the support plate 1, the movable plate 702 is connected between the top ends of the two sliding rods 701, clamping holes 705 are respectively formed at the front side and the rear side of the right side of the movable plate 702, the push rod 706 is slidably arranged in the two clamping holes 705, and the second spring 707 is connected between the push rod 706 and the inner wall of the clamping hole 705.
Initially, the first spring 704 is in a compressed state, the movable plate 702 can block chemical experimental articles on the table top 2 to prevent the chemical experimental articles from falling down, when the carbon fiber cloth 406 needs to be cleaned, a user pulls the movable plate 702 upwards to move the movable plate 702 away, when the clamping hole 705 corresponds to the clamping rod 703, under the action of the first spring 704, the clamping rod 703 moves rightwards to be clamped in the clamping hole 705, the movable plate 702 is clamped, after the carbon fiber cloth 406 is cleaned, the user pushes the push rod 706 leftwards, the second spring 707 is compressed, the push rod 706 pushes the clamping rod 703 to move leftwards, the first spring 704 is compressed, then the movable plate 702 is pushed downwards to push the movable plate 702 to the original position, then the push rod 706 is released, and under the action of the second spring 707, the push rod 706 resets rightwards.
The positioning device further comprises a positioning assembly 8, the positioning assembly 8 comprises a positioning block 801, a piston cylinder 802, a valve block 803, a first piston rod 804, a third spring 805, a second piston rod 806, a guide wheel 807, a pull rope 808 and a magnet 809, the positioning block 801 is symmetrically connected to the left and right sides of the carbon fiber cloth 406 in a front-back manner, the piston cylinders 802 are respectively embedded and installed on the upper right portions of the two support plates 1, the valve block 803 is connected to the piston cylinder 802, the valve block 803 is provided with a one-way hole and a small hole, the first piston rod 804 is slidably arranged on the right side of the piston cylinder 802, the first piston rod 804 is in contact with the positioning block 801 on the right side, the third spring 805 is connected between the first piston rod 804 and the valve block 803, the second piston rod 806 is slidably arranged on the left side of the piston cylinder 802, liquid is filled in the piston cylinder 802 between the first piston rod 804 and the second piston rod 806, the guide wheels 807 are installed on the upper right portions of the two support plates 1, the guide wheels 807 are wound with the pull rope 808, one end of a pull rope 808 is connected with the second piston rod 806, the other end of the pull rope 808 is connected with a magnet 809, and the magnet 809 is adsorbed on the sliding rod 701.
People pull the movable plate 702 upwards, the movable plate 702 drives the sliding rod 701 to move upwards, the sliding rod 701 drives the magnet 809 to move upwards, the pulling rope 808 drives the second piston rod 806 to move rightwards, the second piston rod 806 pushes liquid, the liquid flows rightwards through the one-way hole and the small hole, the liquid pushes the first piston rod 804 to move rightwards, the third spring 805 is stretched, the first piston rod 804 is not stopped by the first piston rod 804, the positioning block 801 is not stopped by the third spring 805, the magnet 809 is separated from the sliding rod 701 after the third spring 805 is stretched to a certain degree, the first piston rod 804 moves leftwards under the action of the third spring 805, the small hole on the valve block 803 is small, the speed of the liquid flowing leftwards is slow, the speed of the first piston rod 804 moving leftwards is also reduced, at the moment, the clamping rod 703 clamps the movable plate 702, people rotate the steering wheel 405 clockwise, the steering wheel 405 drives the carbon fiber cloth 406 to rotate clockwise, carbon fiber cloth 406 drives locating piece 801 clockwise rotation, because first piston rod 804 is at slow left movement, so people have enough time to open locating piece 801, after first piston rod 804 resets, locating piece 801 clockwise rotation touches first piston rod 804, people stop rotating steering wheel hand wheel 405, so can play the effect of location, make the clean one side of carbon fiber cloth 406 can be accurate rotate to the top of desktop board 2, the rotation that the dirty one side can be accurate reaches the below of desktop board 2.
The reset assembly 9 comprises a rotating plate 901, guide sleeves 902, a movable rod 903, a fourth spring 904, a first connecting rod 905, fixing sleeves 906, contact rods 907, a second connecting rod 908, a rotating rod 909 and a fixed rod 910, wherein the upper part of the right side of the movable plate 702 is rotatably connected with the rotating plate 901, the middle part of the right side of the movable plate 702 is connected with two guide sleeves 902 and four fixing sleeves 906, the four fixing sleeves 906 are positioned below the two guide sleeves 902, the movable rod 903 is arranged in the two guide sleeves 902 in a sliding manner, the fourth spring 904 is sleeved on the movable rod 903, two ends of the fourth spring 904 are respectively connected with the guide sleeves 902 and the movable rod 903, the top end of the movable rod 903 is rotatably connected with a first connecting rod 905, the first connecting rod 905 is rotatably connected with the rotating plate 901, the bottom end of the movable rod 903 is rotatably connected with a second connecting rod 908, the contact rods 907 are arranged in the two fixing sleeves 906 on the front side in a sliding manner, the two fixing sleeves 906 on the rear side are also provided with the contact rods 907 in a sliding manner, the two contact rods 907 are respectively rotatably connected with the two second connecting rods 908, the rotary rods 909 are rotatably connected to the front and rear sides of the right side of the movable plate 702, the two fixed rods 910 are respectively connected to the bottoms of the two push rods 706, the rotary rod 909 at the front side is located between the two fixed rods 910 at the front side, and the rotary rod 909 at the rear side is located between the two fixed rods 910 at the rear side.
People can push the rotating plate 901 upwards, the rotating plate 901 drives the movable rod 903 to move upwards through the first connecting rod 905, the fourth spring 904 is stretched, the movable rod 903 moves upwards to drive the contact rod 907 to move outwards through the second connecting rod 908, the contact rod 907 drives the rotating rod 909 to swing leftwards, the rotating rod 909 drives the fixed rod 910 to move leftwards, the fixed rod 910 drives the push rod 706 to move leftwards, and the second spring 707 is compressed.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (3)
1. An easy-to-clean chemical experiment table is characterized by comprising:
the table comprises supporting plates (1) and a table top plate (2), wherein the table top plate (2) is fixedly connected between the supporting plates (1);
the servo motor (3), the said servo motor (3) is mounted on one of the shoe plates (1);
the replacing assembly (4), the replacing assembly (4) is installed between the supporting plates (1), and the replacing assembly (4) is used for bedding up chemical experiment articles;
a cleaning assembly (6), wherein the cleaning assembly (6) is arranged between the support plates (1), and the cleaning assembly (6) is used for cleaning the replacing assembly (4);
the driving assembly (5), the driving assembly (5) is installed on one of the supporting plates (1), and the driving assembly (5) is used for driving the cleaning assembly (6);
the replacement assembly (4) comprises:
a first roller (401), the first roller (401) being rotatably mounted between the support plates (1);
a second roller (402), wherein the second roller (402) is rotatably arranged between the support plates (1), and the second roller (402) is positioned above the first roller (401);
the first transmission wheel (403), the first roller (401) and the second roller (402) are both provided with the first transmission wheel (403), and a first belt (404) is wound between the first transmission wheels (403);
the steering wheel hand wheel (405) is fixedly connected to the end part of the second roller (402);
the carbon fiber cloth (406) is wound between the first roller (401) and the second roller (402), and the table top plate (2) is positioned in the carbon fiber cloth (406);
the drive assembly (5) comprises:
the first rotating shaft (501), the first rotating shaft (501) is rotatably mounted at the lower part of one of the supporting plates (1);
the second rotating shaft (503) is rotatably arranged between the supporting plates (1);
a second transmission wheel (502), wherein the second rotating shaft (503) and the first rotating shaft (501) are both provided with the second transmission wheel (502), and a second belt (504) is wound between the second transmission wheels (502);
the first rotating shaft (501) is provided with a bevel gear (505), the output shaft of the servo motor (3) is also provided with the bevel gear (505), and the two bevel gears (505) are meshed;
the outer sides of the supporting plates (1) are respectively provided with a third driving wheel (506), the two ends of the second rotating shaft (503) are respectively provided with the third driving wheels (506), and a third belt (507) is wound between the two third driving wheels (506) on the same side;
a drive lever (508), the drive lever (508) being connected to the third belt (507);
the cleaning assembly (6) comprises:
the movable frames (601) are arranged on the outer sides of the supporting plates (1) in a sliding mode, and the movable frames (601) are matched with the driving rods (508) in a sliding mode;
the movable frame (601) is provided with at least two guide sleeves (602) in a sliding manner;
the supporting sleeve (603) is fixedly connected between the guide sleeves (602), and the supporting sleeve (603) is in sliding fit with the supporting plate (1);
a cleaning brush (604), wherein the cleaning brush (604) is rotatably arranged between the supporting sleeves (603);
the liquid spraying assembly (605), the liquid spraying assembly (605) is fixedly connected between the supporting sleeves (603);
the supporting frame (606), the said supporting frame (606) is affixed to one of the activity shelves (601);
the small motor (607), the said small motor (607) is mounted on said supporting arm (606), the output shaft of the said small motor (607) is fixedly connected with said cleaning brush (604);
a touch switch (608), wherein the touch switch (608) is arranged on the upper part of one support plate (1), and the touch switch (608) is electrically connected with the small motor (607);
the guide plate (609) is fixedly connected between the support plates (1), and the guide plate (609) is positioned below the cleaning brush (604);
a collecting frame (610) detachably mounted between the support plates (1);
still including spacing subassembly (7), spacing subassembly (7) including:
the sliding rods (701) are arranged on the supporting plate (1) in a sliding mode;
the movable plate (702), the movable plate (702) is fixedly connected between the ends of the sliding rod (701);
the clamping rods (703) are arranged on the supporting plate (1) in a sliding mode, and the clamping rods (703) are located above the sliding rod (701);
a first spring (704), the first spring (704) being connected between the catch lever (703) and the support plate (1);
the side surface of the movable plate (702) is provided with at least two clamping holes (705), and the push rods (706) are arranged in the clamping holes (705) in a sliding manner;
a second spring (707), wherein the second spring (707) is connected between the push rod (706) and the inner wall of the clamping hole (705);
still including locating component (8), locating component (8) including:
the two sides of the carbon fiber cloth (406) are connected with at least two positioning blocks (801);
the piston cylinder (802) is embedded in the supporting plate (1);
the piston cylinder (802) is fixedly connected with a valve block (803), and the valve block (803) is provided with a one-way hole and a small hole;
the first piston rod (804) is connected to one side of the piston cylinder (802) in a sliding mode in a penetrating mode, and the first piston rod (804) is in contact with one positioning block (801);
a third spring (805), the third spring (805) connected between the first piston rod (804) and the valve block (803);
the second piston rod (806), the second piston rod (806) is connected with the other side of the piston cylinder (802) in a sliding mode, and liquid is arranged in the piston cylinder (802) between the first piston rod (804) and the second piston rod (806);
guide wheels (807), wherein the guide wheels (807) are mounted on the support plate (1);
a pull rope (808), wherein the pull rope (808) is wound on the guide wheel (807), and one end of the pull rope (808) is connected with the second piston rod (806);
the magnet (809) is connected to the other end of the pull rope (808), and the magnet (809) is adsorbed on the sliding rod (701).
2. An easily cleanable chemical laboratory table according to claim 1, further comprising a reset assembly (9), the reset assembly (9) comprising:
the rotating plate (901), the rotating plate (901) is connected to the side surface of the movable plate (702) in a rotating mode;
the number of the guide sleeves (902) is at least two, and the guide sleeves (902) are all arranged on the side surface of the movable plate (702);
the guide sleeve (902) is internally provided with a movable rod (903) in a sliding and penetrating way;
the movable rod (903) is sleeved with a fourth spring (904), and two ends of the fourth spring (904) are respectively connected with the guide sleeve (902) and the movable rod (903);
the first connecting rod (905) is rotatably connected to the upper end of the movable rod (903), and the first connecting rod (905) is rotatably connected with the rotating plate (901);
the number of the fixed sleeves (906) is at least four, the fixed sleeves (906) are all arranged on the side surface of the movable plate (702), and the fixed sleeves (906) are positioned below the guide sleeve (902);
a second connecting rod (908), wherein the second connecting rod (908) is rotatably connected to the lower end of the movable rod (903);
the contact rod (907) is arranged in the fixed sleeves (906) on the two sides of the contact rod (907) in a sliding mode, and the contact rod (907) is rotatably connected with the second connecting rod (908);
the side surface of the movable plate (702) is rotatably connected with at least two rotating rods (909);
the lower sides of the push rods (706) are fixedly connected with at least two fixed rods (910), and the rotating rods (909) are positioned between the fixed rods (910).
3. An easily cleanable chemical laboratory table according to claim 2, wherein said slide bar (701) is iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266022.4A CN112387326B (en) | 2020-11-13 | 2020-11-13 | Easy clear chemistry experiment table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266022.4A CN112387326B (en) | 2020-11-13 | 2020-11-13 | Easy clear chemistry experiment table |
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| Publication Number | Publication Date |
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| CN112387326A CN112387326A (en) | 2021-02-23 |
| CN112387326B true CN112387326B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011266022.4A Expired - Fee Related CN112387326B (en) | 2020-11-13 | 2020-11-13 | Easy clear chemistry experiment table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114873396B (en) * | 2022-04-26 | 2023-11-10 | 安徽理工大学 | LCD display with liquid crystal light valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050752A (en) * | 1976-04-12 | 1977-09-27 | Portable Laboratories, Inc. | Modular laboratory cabinets adjustable in elevation |
| CN108126770A (en) * | 2017-12-20 | 2018-06-08 | 北京明誉百佳科技有限公司 | A kind of automatic cleaning experiment platform |
| CN108212255A (en) * | 2018-03-07 | 2018-06-29 | 解杨小龙 | A kind of chemical laboratory table with self-cleaning function |
| CN109875276A (en) * | 2019-03-29 | 2019-06-14 | 高歆怡 | A kind of shoe chest with self-cleaning function |
| CN210522559U (en) * | 2019-08-28 | 2020-05-15 | 邱小敏 | Automatically cleaning chemistry experiment table |
| CN111870044A (en) * | 2020-08-31 | 2020-11-03 | 江西志超科教设备有限公司 | Student desk capable of being automatically cleaned |
-
2020
- 2020-11-13 CN CN202011266022.4A patent/CN112387326B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050752A (en) * | 1976-04-12 | 1977-09-27 | Portable Laboratories, Inc. | Modular laboratory cabinets adjustable in elevation |
| CN108126770A (en) * | 2017-12-20 | 2018-06-08 | 北京明誉百佳科技有限公司 | A kind of automatic cleaning experiment platform |
| CN108212255A (en) * | 2018-03-07 | 2018-06-29 | 解杨小龙 | A kind of chemical laboratory table with self-cleaning function |
| CN109875276A (en) * | 2019-03-29 | 2019-06-14 | 高歆怡 | A kind of shoe chest with self-cleaning function |
| CN210522559U (en) * | 2019-08-28 | 2020-05-15 | 邱小敏 | Automatically cleaning chemistry experiment table |
| CN111870044A (en) * | 2020-08-31 | 2020-11-03 | 江西志超科教设备有限公司 | Student desk capable of being automatically cleaned |
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| CN112387326A (en) | 2021-02-23 |
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