CN111157752B - Novel chemical testing machine - Google Patents
Novel chemical testing machine Download PDFInfo
- Publication number
- CN111157752B CN111157752B CN202010131195.9A CN202010131195A CN111157752B CN 111157752 B CN111157752 B CN 111157752B CN 202010131195 A CN202010131195 A CN 202010131195A CN 111157752 B CN111157752 B CN 111157752B
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- fixedly installed
- rotating shaft
- left end
- belt wheel
- 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
Links
- 238000013098 chemical test method Methods 0.000 title claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000002474 experimental method Methods 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
-
- 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
-
- 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
- B08B9/0821—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices
-
- 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
- B08B9/22—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 soaking alone
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1004—Cleaning sample transfer devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G01N2035/00099—Characterised by type of test elements
- G01N2035/00108—Test strips, e.g. paper
Abstract
The invention discloses a novel chemical testing machine, which comprises a box body, wherein a first supporting rod is fixedly arranged on the upper end surface of the box body, a PH testing device is arranged on the first supporting rod, a liquid taking device positioned on the right side of the PH testing device is arranged on the first supporting rod, a cleaning device is arranged on the right side of the liquid taking device, a slide way is fixedly arranged on the box body, a second supporting rod is fixedly arranged on the lower end wall of the box body, a first rotating shaft is rotatably arranged at the upper end of the second supporting rod, a first belt wheel and a second belt wheel are fixedly arranged on the first rotating shaft, a third supporting rod positioned on the right side of the second supporting rod is fixedly arranged on the lower end wall of the box body, a first motor is fixedly arranged at the upper end of the third supporting rod, a third belt wheel is fixedly arranged on an output shaft of the first motor, and partial chemical instruments, the experiment is more automatic and the efficiency is improved.
Description
Technical Field
The invention relates to the technical field of chemistry, in particular to a novel chemical testing machine.
Background
Chemical instrumentation has very critical effect in the chemistry experiment, but chemical instrumentation is of a great variety, the experiment to certain often needs is automatic inadequately, need the manual work to go the assembly and the kind of selecting experimental instrumentation, many simply operate also to need the manual work to go to accomplish, waste time and energy, it receives the influence to have certain error and mistake to lead to the experiment when manual operation, after the experiment, it is also inconvenient to the washing of instrument, the experiment waste liquid makes the people be injured easily.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a novel chemical testing machine which can overcome the defects.
The invention discloses a novel chemical testing machine, which comprises a box body, wherein a first supporting rod is fixedly arranged on the upper end surface of the box body, a PH testing device is arranged on the first supporting rod, a liquid taking device positioned on the right side of the PH testing device is arranged on the first supporting rod, a cleaning device is arranged on the right side of the liquid taking device, a slideway is fixedly arranged on the box body, a second supporting rod is fixedly arranged on the lower end wall of the box body, a first rotating shaft is rotatably arranged at the upper end of the second supporting rod, a first belt wheel and a second belt wheel are fixedly arranged on the first rotating shaft, a third supporting rod positioned on the right side of the second supporting rod is fixedly arranged on the lower end wall of the box body, a first motor is fixedly arranged at the upper end of the third supporting rod, a third belt wheel is fixedly arranged on an output shaft of the first motor, the third belt wheel is connected with the second belt wheel through a first belt, sliding mounting has first slider in the slide, sliding mounting have on the first slider with fixed block sliding connection's test tube, fixed mounting has on the box left end wall and is located the first extension board of slide top, fixed mounting has on the box left end wall and is located the fourth branch of first support board top, the fourth branch right-hand member is rotated and is installed the second pivot, fixed mounting has first fixed pulley in the second pivot.
Preferably, the PH testing arrangement is including rotating the third pivot of installing on first branch, fixed mounting has fourth band pulley, fifth band pulley, first disc in the third pivot, rotate on the first disc and install the fourth pivot, fixed mounting has fifth branch in the fourth pivot, fixed mounting has first spout on the fifth branch right-hand member face, fixed mounting has first spring on the first spout right-hand member wall, first spring right-hand member fixed mounting have with first spout sliding connection's second slider, fixed mounting has sixth branch on the second slider, second slider left end slidable mounting have with fifth branch sliding connection's test paper PH, first band pulley is connected through the second belt with fifth band pulley.
Preferably, the liquid taking device comprises a fifth rotating shaft rotatably mounted on the first supporting rod, a sixth belt wheel and a second disc are fixedly mounted on the fifth rotating shaft, a sixth rotating shaft is rotatably mounted on the second disc, a seventh supporting rod is fixedly mounted on the sixth rotating shaft, a sliding cavity is arranged in the seventh supporting rod, an electromagnet is fixedly mounted on the lower end wall of the sliding cavity, a second spring is fixedly mounted on the upper end surface of the electromagnet, a third sliding block in sliding connection with the sliding cavity is fixedly mounted at the upper end of the second spring, a second supporting plate is fixedly mounted on the third sliding block, a dropper in sliding connection with the seventh supporting rod is slidably mounted on the lower end surface of the second supporting plate,
preferably, the cleaning device comprises an eighth supporting rod fixedly installed on the upper end face of the slideway, a water tank is fixedly installed at the upper end of the eighth supporting rod, a water pipe is fixedly installed at the left end of the water tank, a ninth supporting rod positioned below the water tank is fixedly installed on the eighth supporting rod, a second motor is fixedly installed at the left end of the ninth supporting rod, a first gear is fixedly installed on an output shaft of the second motor, a hydraulic cylinder is fixedly installed on the ninth supporting rod, a first limiting block positioned below the ninth supporting rod is fixedly installed on the eighth supporting rod, a first rack in sliding connection with the first limiting block is installed on the left side of the first gear in a meshed mode, a third motor is fixedly installed at the lower end of the first rack, a seventh belt pulley and a third disc are fixedly installed on an output shaft of the third motor, and a fetching block is fixedly installed on the left side of the third, a third support plate is fixedly arranged at the right end of the first rack, a first sliding plate is slidably arranged at the lower end of the hydraulic cylinder, a tenth supporting rod is fixedly arranged on the lower end surface of the first sliding plate, a first short plate is fixedly arranged at the lower end of the tenth supporting rod, a second sliding plate is slidably arranged at the left end of the tenth supporting rod, an eleventh supporting rod is fixedly arranged at the left end of the second sliding plate, a second short plate is fixedly arranged at the left end of the eleventh supporting rod, a second sliding groove is fixedly arranged at the left end of the water pipe, a third spring is fixedly arranged in the second sliding groove, a fourth sliding block which is slidably connected with the second sliding groove is fixedly arranged at the left end of the third spring, a twelfth supporting rod is fixedly arranged on the fourth sliding block, a third sliding plate which is slidably connected with the water pipe is fixedly arranged at the lower end of the twelfth supporting rod, a thirteenth supporting rod is fixedly arranged at, an eighth belt pulley and a second gear are fixedly mounted on the seventh rotating shaft, a second limiting block is fixedly mounted on the seventh rotating shaft, the left end of the second gear is connected with a second rack in a meshed mode, the second rack is connected with the second limiting block in a sliding mode, and a water tank is fixedly mounted on the right end face of the second rack.
The beneficial effects are that: the novel chemical testing machine provided by the invention combines partial chemical instruments, so that the experiment is more automatic and the efficiency is improved, the novel chemical testing machine comprises equipment for testing the pH value, a device for automatically taking or adding liquid and a final cleaning device, most basic chemical experiment requirements can be met, manpower and time can be liberated, the device is visual in structure, and the machine stability is higher.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a novel chemical testing machine according to the present invention;
FIG. 2 is an enlarged schematic view of the first belt of FIG. 1;
FIG. 3 is an enlarged schematic view of the sixth strut of FIG. 1;
FIG. 4 is an enlarged view of the second spring of FIG. 1;
FIG. 5 is an enlarged view of the eighth strut of FIG. 1;
fig. 6 is an enlarged structural view of the third disk in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention discloses a novel chemical testing machine of a device, which comprises a box body 10, wherein a first supporting rod 13 is fixedly arranged on the upper end surface of the box body 10, a PH testing device is arranged on the first supporting rod 13, a liquid taking device positioned on the right side of the PH testing device is arranged on the first supporting rod 13, a cleaning device is arranged on the right side of the liquid taking device, a slide way 12 is fixedly arranged on the box body 10, a second supporting rod 26 is fixedly arranged on the lower end wall of the box body 10, a first rotating shaft 29 is rotatably arranged at the upper end of the second supporting rod 26, a first belt wheel 28 and a second belt wheel 27 are fixedly arranged on the first rotating shaft 29, a third supporting rod 25 positioned on the right side of the second supporting rod 26 is fixedly arranged on the lower end wall of the box body 10, a first motor 24 is fixedly arranged at the upper end of the third supporting rod 25, and a third belt wheel 23 is fixedly, third band pulley 23 is connected through first belt 30 with second band pulley 27, end fixed mounting has fixed block 32 on first belt 30, slidable mounting has first slider 11 in slide 12, slidable mounting have on first slider 11 with fixed block 32 sliding connection's test tube 33, fixed mounting has on the box 10 left end wall and is located the first branch 34 of slide 12 top, fixed mounting has on the box 10 left end wall and is located the fourth branch 37 of first branch 34 top, fourth branch 37 right-hand member rotates and installs second pivot 36, fixed mounting has first fixed pulley 35 in the second pivot 36.
Beneficially, the PH testing device includes a third rotating shaft 17 rotatably mounted on the first supporting rod 13, a fourth pulley 16, a fifth pulley 15 and a first disc 14 are fixedly mounted on the third rotating shaft 17, a fourth rotating shaft 18 is rotatably mounted on the first disc 14, a fifth supporting rod 38 is fixedly mounted on the fourth rotating shaft 18, a first chute 39 is fixedly mounted on a right end surface of the fifth supporting rod 38, a first spring 42 is fixedly mounted on a right end wall of the first chute 39, a second slider 41 slidably connected with the first chute 39 is fixedly mounted on a right end of the first spring 42, a sixth supporting rod 40 is fixedly mounted on the second slider 41, a PH test paper 43 slidably connected with the fifth supporting rod 38 is slidably mounted on a left end of the second slider 41, and the first pulley 28 and the fifth pulley 15 are connected through a second belt 31.
Beneficially, the liquid taking device includes a fifth rotating shaft 21 rotatably mounted on the first supporting rod 13, a sixth belt pulley 21 and a second disc 19 are fixedly mounted on the fifth rotating shaft 21, a sixth rotating shaft 22 is rotatably mounted on the second disc 19, a seventh supporting rod 45 is fixedly mounted on the sixth rotating shaft 22, a sliding cavity 48 is disposed in the seventh supporting rod 45, an electromagnet 51 is fixedly mounted on a lower end wall of the sliding cavity 48, a second spring 50 is fixedly mounted on an upper end surface of the electromagnet 51, a third sliding block 49 slidably connected with the sliding cavity 48 is fixedly mounted on an upper end of the second spring 50, a second supporting plate 47 is fixedly mounted on the third sliding block 49, and a dropper 46 slidably connected with the seventh supporting rod 45 is slidably mounted on a lower end surface of the second supporting plate 47.
Beneficially, the cleaning device comprises an eighth supporting rod 60 fixedly mounted on the upper end face of the slideway 12, a water tank 59 is fixedly mounted on the upper end of the eighth supporting rod 60, a water pipe 58 is fixedly mounted at the left end of the water tank 59, a ninth supporting rod 61 located below the water tank 59 is fixedly mounted on the eighth supporting rod 60, a second motor 63 is fixedly mounted at the left end of the ninth supporting rod 61, a first gear 62 is fixedly mounted on an output shaft of the second motor 63, a hydraulic cylinder 64 is fixedly mounted on the ninth supporting rod 61, a first limiting block 68 located below the ninth supporting rod 61 is fixedly mounted on the eighth supporting rod 60, a first rack 69 slidably connected with the first limiting block 68 is mounted on the left side of the first gear 62 in a meshed manner, a third motor 83 is fixedly mounted at the lower end of the first rack 69, and a seventh belt pulley 82, a seventh belt pulley 82 and a third, A third disc 80, a material taking block 78 is fixedly installed on the left side of the third disc 80, a third support plate 81 is fixedly installed at the right end of the first rack 69, a first sliding plate 65 is slidably installed at the lower end of the hydraulic cylinder 64, a tenth support rod 66 is fixedly installed on the lower end surface of the first sliding plate 65, a first short plate 67 is fixedly installed at the lower end of the tenth support rod 66, a second sliding plate 75 is slidably installed at the left end of the hydraulic cylinder 64, an eleventh support rod 76 is fixedly installed at the left end of the second sliding plate 75, a second short plate 77 is fixedly installed at the left end of the eleventh support rod 76, a second sliding groove 71 is fixedly installed at the left end of the water pipe 58, a third spring 72 is fixedly installed in the second sliding groove 71, a fourth sliding block 73 slidably connected with the second sliding groove 71 is fixedly installed at the left end of the third spring 72, a twelfth support rod 74 is fixedly installed on the fourth sliding block 73, a third sliding plate 70 slidably connected with the water pipe 58 is fixedly, the left end fixed mounting of water pipe 58 has thirteenth branch 56, thirteenth branch 56 left end is rotated and is installed seventh pivot 55, fixed mounting has eighth band pulley 54, second gear 80 in the seventh pivot 55, fixed mounting has second stopper 57 in the seventh pivot 55, the meshing of second gear 80 left end be connected with second stopper 57 sliding connection's second rack 52, second rack 52 right-hand member face fixed mounting has basin 53.
In the initial state, test tube 33 is under first support 34, sixth support 40 and fifth support 38 clamp PH paper 43, second spring 50 is in the uncompressed state, and second short plate 77 and twelfth support 74 are not in contact;
when the operation is started, the first motor 24 rotates to make the test tube 33 under the third rotating shaft 17, the PH test paper 43 extends into the test tube 33 for PH test, after the operation is finished, the first motor 24 rotates to make the test tube 33 under the sixth pulley 21, the sixth supporting rod 40 contacts with the first fixed pulley 35 to make the first spring 42 compressed, the PH test paper 43 is on the first supporting plate 34, the lower part of the dropper 46 is in the test tube 33, the second spring 50 is in a compressed state, so that the dropper 46 takes liquid, after the liquid is taken out, the first motor 24 rotates to enable the test tube 33 to be contacted with the taking block 78, the second motor 63 rotates to enable the test tube 33 to be separated from the fixed block 32, bringing the third strip 81 into contact with the first short strip 67, bringing the second short strip 77 into contact with the twelfth strut 74, moving the fourth slider 73 to the left, the water enters the test tube 33, the washing is performed, and after the completion, the third motor 83 is operated so that the test tube 33 pours the waste liquid into the water tank 53.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A novel chemical testing machine comprises a box body, wherein a first supporting rod is fixedly installed on the upper end face of the box body, a PH testing device is arranged on the first supporting rod, a liquid taking device positioned on the right side of the PH testing device is arranged on the first supporting rod, a cleaning device is arranged on the right side of the liquid taking device, a slide way is fixedly installed on the box body, a second supporting rod is fixedly installed on the lower end wall of the box body, a first rotating shaft is rotatably installed at the upper end of the second supporting rod, a first belt wheel and a second belt wheel are fixedly installed on the first rotating shaft, a third supporting rod positioned on the right side of the second supporting rod is fixedly installed on the lower end wall of the box body, a first motor is fixedly installed at the upper end of the third supporting rod, a third belt wheel is fixedly installed on an output shaft of the first motor, the third belt wheel is connected with the second belt wheel through a first belt, a first sliding block is slidably mounted in the slide way, a test tube which is slidably connected with the fixed block is slidably mounted on the first sliding block, a first support plate which is positioned above the slide way is fixedly mounted on the left end wall of the box body, a fourth support rod which is positioned above the first support plate is fixedly mounted on the left end wall of the box body, a second rotating shaft is rotatably mounted at the right end of the fourth support rod, and a first fixed pulley is fixedly mounted on the second rotating shaft; the PH test device comprises a third rotating shaft which is rotatably installed on a first supporting rod, a fourth belt wheel, a fifth belt wheel and a first disc are fixedly installed on the third rotating shaft, a fourth rotating shaft is rotatably installed on the first disc, a fifth supporting rod is fixedly installed on the fourth rotating shaft, a first chute is fixedly installed on the right end face of the fifth supporting rod, a first spring is fixedly installed on the right end wall of the first chute, a second sliding block which is in sliding connection with the first chute is fixedly installed at the right end of the first spring, a sixth supporting rod is fixedly installed on the second sliding block, a PH test paper which is in sliding connection with the fifth supporting rod is slidably installed at the left end of the second sliding block, and the first belt wheel and the fifth belt wheel are connected through a second belt; the liquid taking device comprises a fifth rotating shaft which is rotatably arranged on a first supporting rod, a sixth belt wheel and a second disc are fixedly arranged on the fifth rotating shaft, a sixth rotating shaft is rotatably arranged on the second disc, a seventh supporting rod is fixedly arranged on the sixth rotating shaft, a sliding cavity is arranged in the seventh supporting rod, an electromagnet is fixedly arranged on the lower end wall of the sliding cavity, a second spring is fixedly arranged on the upper end surface of the electromagnet, a third sliding block which is in sliding connection with the sliding cavity is fixedly arranged at the upper end of the second spring, a second supporting plate is fixedly arranged on the third sliding block, and a dropper which is in sliding connection with the seventh supporting rod is slidably arranged on the lower end surface of the second supporting plate; the cleaning device comprises an eighth supporting rod fixedly installed on the upper end face of the slideway, a water tank is fixedly installed at the upper end of the eighth supporting rod, a water pipe is fixedly installed at the left end of the water tank, a ninth supporting rod positioned below the water tank is fixedly installed on the eighth supporting rod, a second motor is fixedly installed at the left end of the ninth supporting rod, a first gear is fixedly installed on an output shaft of the second motor, a hydraulic cylinder is fixedly installed on the ninth supporting rod, a first limiting block positioned below the ninth supporting rod is fixedly installed on the eighth supporting rod, a first rack in sliding connection with the first limiting block is installed on the left side of the first gear in a meshed mode, a third motor is fixedly installed at the lower end of the first rack, a seventh belt wheel and a third circular disc are fixedly installed on an output shaft of the third motor, an object taking block is fixedly installed on the left side of the third circular disc, and a third supporting plate is, the hydraulic cylinder lower end slidable mounting has a first slide plate, fixed mounting has a tenth branch on the terminal surface under the first slide plate, tenth branch lower extreme fixed mounting has a first short plate, pneumatic cylinder left end slidable mounting has a second slide plate, second slide plate left end fixed mounting has an eleventh branch, eleventh branch left end fixed mounting has a second short plate, water pipe left end fixed mounting has a second spout, fixed mounting has a third spring in the second spout, third spring left end fixed mounting with second spout sliding connection's fourth slider, fixed mounting has a twelfth branch on the fourth slider, twelfth branch lower extreme fixed mounting have with water pipe sliding connection's third slide plate, water pipe left end fixed mounting has a thirteenth branch, thirteenth branch left end rotates installs the seventh pivot, fixed mounting has the eighth band pulley in the seventh pivot, The seventh rotating shaft is fixedly provided with a second limiting block, the left end of the second gear is meshed with a second rack which is connected with the second limiting block in a sliding mode, and the right end face of the second rack is fixedly provided with a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010131195.9A CN111157752B (en) | 2020-02-28 | 2020-02-28 | Novel chemical testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010131195.9A CN111157752B (en) | 2020-02-28 | 2020-02-28 | Novel chemical testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111157752A CN111157752A (en) | 2020-05-15 |
| CN111157752B true CN111157752B (en) | 2020-09-01 |
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ID=70566662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010131195.9A Expired - Fee Related CN111157752B (en) | 2020-02-28 | 2020-02-28 | Novel chemical testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111157752B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206515351U (en) * | 2017-03-02 | 2017-09-22 | 山东欣荣生物科技有限公司 | A kind of Portable external diagnostic reagent automatic analyzer |
| CN206763464U (en) * | 2017-03-27 | 2017-12-19 | 湖州知瑞知识产权服务有限公司 | A kind of computer keyboard dust arrester |
| CN108097683A (en) * | 2018-01-02 | 2018-06-01 | 汤琴 | A kind of Bioexperiment test tube cleaning equipment |
| CN208860860U (en) * | 2018-05-18 | 2019-05-14 | 湖南乾康科技有限公司 | A kind of test paper leaching sample system for chemical analyzer |
| CN209255421U (en) * | 2018-08-22 | 2019-08-16 | 泰州市天润合成化工有限公司 | A kind of teaching chemistry tube high-efficiency washing device |
| CN110496981A (en) * | 2019-09-02 | 2019-11-26 | 刘鑫 | A kind of machining steel plate Quick-clamped puncher |
-
2020
- 2020-02-28 CN CN202010131195.9A patent/CN111157752B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206515351U (en) * | 2017-03-02 | 2017-09-22 | 山东欣荣生物科技有限公司 | A kind of Portable external diagnostic reagent automatic analyzer |
| CN206763464U (en) * | 2017-03-27 | 2017-12-19 | 湖州知瑞知识产权服务有限公司 | A kind of computer keyboard dust arrester |
| CN108097683A (en) * | 2018-01-02 | 2018-06-01 | 汤琴 | A kind of Bioexperiment test tube cleaning equipment |
| CN208860860U (en) * | 2018-05-18 | 2019-05-14 | 湖南乾康科技有限公司 | A kind of test paper leaching sample system for chemical analyzer |
| CN209255421U (en) * | 2018-08-22 | 2019-08-16 | 泰州市天润合成化工有限公司 | A kind of teaching chemistry tube high-efficiency washing device |
| CN110496981A (en) * | 2019-09-02 | 2019-11-26 | 刘鑫 | A kind of machining steel plate Quick-clamped puncher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111157752A (en) | 2020-05-15 |
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