CN114210684A - Test tube cleaning device - Google Patents
Test tube cleaning device Download PDFInfo
- Publication number
- CN114210684A CN114210684A CN202111563862.1A CN202111563862A CN114210684A CN 114210684 A CN114210684 A CN 114210684A CN 202111563862 A CN202111563862 A CN 202111563862A CN 114210684 A CN114210684 A CN 114210684A
- Authority
- CN
- China
- Prior art keywords
- test tube
- base
- sponge
- inlayer
- stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 238000005201 scrubbing Methods 0.000 claims abstract description 43
- 238000005406 washing Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/36—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a test tube cleaning device, which comprises a base and a movable frame, wherein the base is used for mounting a test tube, the movable frame is positioned above the base, a first motor is arranged on the base and drives a vertically arranged lead screw to rotate, the lead screw is connected with the movable frame through a sliding block and drives the movable frame to move up and down relative to the base, a cleaning piece is arranged at the bottom of the movable frame and comprises a valve core, an inflation rod and a scrubbing sponge; wherein it includes inlayer and skin to scrub the sponge, and inlayer and skin top link together, and the bottom does not link, and the test tube inserts the intracavity that inlayer and skin formed from the bottom, aerifys the stick and installs in the sponge inlayer, and the valve inside switch-on air supply is aerifyd for aerifing the stick, aerifys the stick and extrudees the inlayer after expanding.
Description
Technical Field
The invention belongs to the field of test tube cleaning, and particularly relates to a test tube cleaning device.
Background
Most of the existing test tubes are manually washed, and although some washing devices special for washing the test tubes are also available in the market, the washing devices are not complex in structure and high in use cost; it is not structurally simple, but is not thoroughly cleaned, and in most cases it is only possible to clean test tubes of substantially one diameter, whether they are of simple or complex construction.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a test tube cleaning device which is simple in structure, low in cost, capable of thoroughly cleaning test tubes and capable of cleaning test tubes with different diameters.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, the embodiment of the invention provides a test tube cleaning device, which comprises a base and a moving frame, wherein the base is used for mounting a test tube, the moving frame is positioned above the base, a first motor is mounted on the base, the first motor drives a vertically arranged lead screw to rotate, the lead screw is connected with the moving frame through a sliding block and drives the moving frame to move up and down relative to the base, a cleaning piece is mounted at the bottom of the moving frame, and the cleaning piece comprises a valve core, an inflatable rod and a scrubbing sponge; wherein the scrubbing sponge comprises a scrubbing sponge inner layer and a scrubbing sponge outer layer; the top parts of the scrubbing sponge inner layer and the scrubbing sponge outer layer are connected together, and the bottom parts are not connected; the test tube inserts the sponge inlayer from the bottom and cleans in the outer clearance that forms of sponge, aerifys the stick and installs and clean the sponge inlayer, and the valve inside can switch on the air supply and aerify for aerifing the stick, aerifys the stick inflation back extrusion and cleans the sponge inlayer, guarantees to clean the sponge and the test tube inner wall in close contact with of different diameters, optimizes the cleaning performance.
As a further technical scheme, be equipped with the hole site on test tube base, the test tube is placed on test tube base's hole site, and every hole site all links to each other with the aspirator through the breathing pipe, and the aspirator is taken out the air from test tube base's hole site through the breathing pipe, forms the negative pressure zone, realizes the fixed to the test tube.
As a further technical scheme, the base is connected with the movable frame through a guide shaft which is vertically arranged, so that the movable frame can move along the vertical direction.
As a further technical scheme, the moving frame is provided with a second motor, the second motor drives the cleaning piece to rotate relative to the test tube through a transmission device, and the test tube is cleaned in an omnibearing manner.
As a further technical scheme, patterns are processed on the inflatable rod.
As a further technical scheme, the first motor comprises two motors which are respectively arranged at two ends of the base and respectively drive one lead screw to rotate.
As a further technical scheme, the test tube bottom edge still with install the sponge base contact on the test tube base, realize the washing to the test tube bottom.
As a further technical scheme, the number of the test tubes arranged on the base is equal to the number of the cleaning pieces arranged at the bottom of the movable frame.
The beneficial effects of the above-mentioned embodiment of the present invention are as follows:
the invention drives the movable frame to move up and down through a motor, and the cleaning part comprises a valve inside, an inflating rod and a scrubbing sponge; wherein the scrubbing sponge comprises a scrubbing sponge inner layer and a scrubbing sponge outer layer; the top parts of the scrubbing sponge inner layer and the scrubbing sponge outer layer are connected together, and the bottom parts are not connected; the test tube inserts the sponge inlayer from the bottom and cleans in the outer clearance that forms of sponge, aerifys the stick and installs and clean the sponge inlayer, and the valve inside can switch on the air supply and aerify for aerifing the stick, aerifys the stick inflation back extrusion and cleans the sponge inlayer, guarantees to clean the sponge and the test tube inner wall in close contact with of different diameters, optimizes the cleaning performance. The cleaning part is driven to rotate by the other motor, so that the cleaning effect is further ensured. The bottom edge of the test tube is also contacted with the sponge base arranged on the test tube base, so that the test tube base is cleaned, and finally, the omnibearing cleaning is realized. Meanwhile, hole sites are arranged on the base of the test tube, the test tube is placed on the hole sites of the base of the test tube, each hole site is connected with an air aspirator through an air suction tube, and the air aspirators suck air out of the hole sites of the base of the test tube through the air suction tubes to form a negative pressure area, so that the test tube is fixed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of an exploded view of the integrated apparatus of the present invention;
FIG. 3 is a schematic view of the construction of the swab of the present invention;
FIG. 4 is a cross-sectional view of a scrubbing sponge of the present invention;
in the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.
1 lead screw, 2 removal framves, 3 polished rods, 4 shaft couplings, 5 step motor, 6 test tube bases, 7 breathing pipes, 8 air aspirators, 9 sponge bases, 10 direct current motor, 11 chains, 12 scrubbing pieces.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
As introduced by the background art, the defects in the prior art are overcome, and in order to solve the technical problems, the invention provides a test tube cleaning device which comprises a base and a movable frame, wherein the base is used for mounting a test tube, the movable frame is positioned above the base, a first motor is arranged on the base, the first motor drives a vertically arranged lead screw to rotate, the lead screw is connected with the movable frame through a sliding block and drives the movable frame to move up and down relative to the base, a cleaning piece is arranged at the bottom of the movable frame, and the cleaning piece comprises a valve core, an inflation rod and a scrubbing sponge; wherein the scrubbing sponge comprises a scrubbing sponge inner layer and a scrubbing sponge outer layer; the top parts of the scrubbing sponge inner layer and the scrubbing sponge outer layer are connected together, and the bottom parts are not connected; the test tube inserts the sponge inlayer from the bottom and cleans the outer intracavity that forms of sponge, aerifys the stick and installs in cleaning the sponge inlayer, and the valve inside can switch on the air supply and aerify for aerifing the stick, aerifys the stick inflation back extrusion and cleans the sponge inlayer, guarantees to clean the sponge and the test tube inner wall in close contact with of different diameters, optimizes the cleaning performance.
In a typical embodiment of the present invention, as shown in fig. 1, the present embodiment discloses a test tube cleaning device, which includes a test tube base 6, three holes are disposed on the test tube base 6, three test tubes 14 are placed on the three holes of the test tube base 6, each hole is connected to an aspirator 8 through an air suction pipe 7, the aspirator 8 sucks air from the holes of the test tube base 6 through the air suction pipe 7 to form a negative pressure region, and the test tubes 14 can be stabilized on the test tube base 6. And the bottom edge of the test tube 14 is also contacted with the sponge base 9 arranged on the test tube base 6 to scrub the bottom of the test tube 14.
A movable frame 2 capable of moving up and down is arranged above the test tube base 6, a direct current motor 10 is arranged at the top of the movable frame 2, three scrubbing pieces 12 are arranged at the bottom of the movable frame 2, and the direct current motor 10 drives the three scrubbing pieces 12 to rotate simultaneously through a transmission device; in this embodiment, as shown in fig. 2, a driving sprocket 13 (one in all) connected to the dc motor 10 drives the remaining driven sprockets (three in the figure) to rotate through a chain 11, and the remaining driven sprockets are fixed on the scrubbing member 12, when the driving sprocket 13 is driven to rotate by the dc motor 10, the driving sprocket 13 drives the driven sprocket to rotate through the chain 11, and then the driven sprocket drives the scrubbing device 12 to rotate relative to the test tube.
Further, respectively be equipped with a step motor 5 in the position that is close to 6 both ends of test tube base, two step motor 5 drive two lead screw 1 rotations respectively, and lead screw 1 links to each other with removing frame 2 through the lead screw slider, and step motor 5 drives lead screw 1 through shaft coupling 4 and rotates, and lead screw 1 drives and removes frame 2 and reciprocate for the base.
Further, in order to guide the movable frame 2, a guide rod 3 is arranged between the movable frame 2 and the test tube base 6; the moving frame 2 is raised or lowered under the guidance of the guide bar 3;
further, in the present embodiment, the scrubbing device 12 is configured as shown in fig. 3, and includes a valve core 121, an inflatable rod 122, and a scrubbing sponge 123; wherein the scrubbing sponge 123 comprises a scrubbing sponge inner layer 1232 and a scrubbing sponge outer layer 1231; the top of scrubbing sponge inlayer 1232 and scrubbing sponge outer 1231 links together, and the bottom does not link, cleans sponge inlayer 1232 promptly and cleans and have certain clearance between the sponge outer 1231, and the test tube inserts sponge inlayer 1232 and cleans in the clearance that sponge outer 1231 formed from the bottom, realizes the washing to the test tube. Further, in this embodiment, an inflation rod 122 is further installed in the scrubbing sponge inner layer 1232, the valve inside 121 can be connected to an air source to inflate the inflation rod 122, the inflation rod 122 can extrude the scrubbing sponge inner layer 1232 after being inflated, the scrubbing sponge inner layer 1232 can be ensured to be in close contact with the inner walls 142 of the test tubes with different diameters, and therefore the optimal cleaning effect is achieved. Further, in the present embodiment, the air-filled rod 122 is patterned, so that only static friction occurs between the air-filled rod 122 and the inner layer 1232 of the scrubbing sponge. Further, the driven sprocket is mounted on the valve core 121.
In this embodiment, remove frame 2 and descend under step motor 5, the drive of lead screw, scrub the inside and outside of test tube 14 of die cavity parcel of sponge 123, as fig. 3, then three cleaning member of direct current motor 10 drive rotates, wash the test tube, remove frame 2 after the washing is accomplished and rise under step motor 5's drive, and make test tube 14 can be adsorbed on test tube base 6 because test tube base 6's adsorption makes the test tube, finally take off the sanitized test tube can.
The movable frame is driven by one motor to move up and down, the cleaning piece is driven by the other motor to rotate, and meanwhile, the cleaning piece comprises a valve core, an inflating rod and a scrubbing sponge; wherein the scrubbing sponge comprises a scrubbing sponge inner layer and a scrubbing sponge outer layer; the top parts of the scrubbing sponge inner layer and the scrubbing sponge outer layer are connected together, and the bottom parts are not connected; the test tube inserts the sponge inlayer from the bottom and cleans in the outer clearance that forms of sponge, aerifys the stick and installs and clean the sponge inlayer, and the valve inside can switch on the air supply and aerify for aerifing the stick, aerifys the stick inflation back extrusion and cleans the sponge inlayer, guarantees to clean the sponge and the test tube inner wall in close contact with of different diameters, optimizes the cleaning performance. And this test tube bottom edge still with install the sponge base contact on the test tube base, realize the washing to the test tube base, finally realized omnidirectional washing.
Furthermore, the hole sites are arranged on the base of the test tube, the test tube is placed on the hole sites of the base of the test tube, each hole site is connected with the air aspirator through the air suction tube, the air aspirators suck air out of the hole sites of the base of the test tube through the air suction tubes to form a negative pressure area, the test tube is fixed, and the cleaning effect of the test tube is further ensured from the side.
Finally, it is also noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A test tube cleaning device is characterized by comprising a base and a moving frame, wherein the base is used for mounting a test tube, the moving frame is positioned above the base, a first motor is mounted on the base and drives a vertically arranged lead screw to rotate, the lead screw is connected with the moving frame through a sliding block and drives the moving frame to move up and down relative to the base, a cleaning piece is mounted at the bottom of the moving frame and comprises a valve core, an inflating rod and a scrubbing sponge; wherein it includes inlayer and skin to scrub the sponge, and inlayer and skin top link together, and the bottom does not link, and the test tube inserts the intracavity that inlayer and skin formed from the bottom, aerifys the stick and installs in the sponge inlayer, and the valve inside switch-on air supply is aerifyd for aerifing the stick, aerifys the stick and extrudees the inlayer after expanding.
2. The tube cleaning apparatus according to claim 1, wherein holes are provided on the base of the test tube, the test tube is placed on the holes of the base of the test tube, each hole is connected to an aspirator, and the aspirator draws air from the holes of the base of the test tube through the aspirator to form a negative pressure region.
3. The tube washing apparatus as claimed in claim 1, wherein the base is connected to the movable rack by a guide shaft disposed vertically.
4. The tube washing apparatus as claimed in claim 1, wherein a second motor is provided on the movable rack, and the second motor drives the washing member to rotate relative to the test tube through a transmission mechanism.
5. The tube cleaning apparatus according to claim 1, wherein a pattern is formed on the air-filled rod.
6. The test tube washing apparatus as claimed in claim 1, wherein the first motor comprises two motors, each of which is installed at both ends of the base and drives a lead screw to rotate.
7. The test tube washing apparatus according to claim 1, wherein the bottom edge of the test tube is also in contact with a sponge base mounted on the test tube base.
8. The tube washing apparatus as claimed in claim 1, wherein the number of test tubes mounted on the base is equal to the number of washing members mounted on the bottom of the movable rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563862.1A CN114210684B (en) | 2021-12-20 | 2021-12-20 | Test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563862.1A CN114210684B (en) | 2021-12-20 | 2021-12-20 | Test tube cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114210684A true CN114210684A (en) | 2022-03-22 |
| CN114210684B CN114210684B (en) | 2023-03-28 |
Family
ID=80704370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111563862.1A Expired - Fee Related CN114210684B (en) | 2021-12-20 | 2021-12-20 | Test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114210684B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205463481U (en) * | 2016-03-31 | 2016-08-17 | 毕致远 | Inflatable chemistry container brush |
| CN205816358U (en) * | 2016-07-08 | 2016-12-21 | 李雪妍 | A kind of vacuum adsorption type beaker automatic clearing apparatus |
| CN205902998U (en) * | 2016-07-27 | 2017-01-25 | 国网天津市电力公司 | Chemistry experiment room container cleaning device |
| CN206747209U (en) * | 2017-05-23 | 2017-12-15 | 宁波大学 | A kind of two-sided cleaning device of beaker for chemical experiments |
| CN208628053U (en) * | 2017-04-18 | 2019-03-22 | 郑州工业应用技术学院 | A chemical test tube cleaning device |
| CN110773531A (en) * | 2019-11-06 | 2020-02-11 | 袁思楠 | High school student is with chemistry experiment tube cleaning processing apparatus |
| CN212494419U (en) * | 2020-06-16 | 2021-02-09 | 卢军 | Test tube culture medium cleaning robot |
| CN212760231U (en) * | 2020-06-30 | 2021-03-23 | 天津市绿源净化设备有限公司 | Barreled purified water bucket cleaning device |
-
2021
- 2021-12-20 CN CN202111563862.1A patent/CN114210684B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205463481U (en) * | 2016-03-31 | 2016-08-17 | 毕致远 | Inflatable chemistry container brush |
| CN205816358U (en) * | 2016-07-08 | 2016-12-21 | 李雪妍 | A kind of vacuum adsorption type beaker automatic clearing apparatus |
| CN205902998U (en) * | 2016-07-27 | 2017-01-25 | 国网天津市电力公司 | Chemistry experiment room container cleaning device |
| CN208628053U (en) * | 2017-04-18 | 2019-03-22 | 郑州工业应用技术学院 | A chemical test tube cleaning device |
| CN206747209U (en) * | 2017-05-23 | 2017-12-15 | 宁波大学 | A kind of two-sided cleaning device of beaker for chemical experiments |
| CN110773531A (en) * | 2019-11-06 | 2020-02-11 | 袁思楠 | High school student is with chemistry experiment tube cleaning processing apparatus |
| CN212494419U (en) * | 2020-06-16 | 2021-02-09 | 卢军 | Test tube culture medium cleaning robot |
| CN212760231U (en) * | 2020-06-30 | 2021-03-23 | 天津市绿源净化设备有限公司 | Barreled purified water bucket cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114210684B (en) | 2023-03-28 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20230328 |