CN112871932A - Test tube cleaning device for it is biological experiments - Google Patents
Test tube cleaning device for it is biological experiments Download PDFInfo
- Publication number
- CN112871932A CN112871932A CN202110029652.8A CN202110029652A CN112871932A CN 112871932 A CN112871932 A CN 112871932A CN 202110029652 A CN202110029652 A CN 202110029652A CN 112871932 A CN112871932 A CN 112871932A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- test tube
- transmission case
- pivot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- 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
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/36—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a test tube cleaning device for a biological experiment, and relates to the field of cleaning of test tubes for the biological experiment. This test tube cleaning device for it is biological experiments, including transmission case, backup pad and motor, the motor is located the top of transmission case, motor and transmission case fixed connection, the output of motor and the output fixed connection of transmission case, the right flank of backup pad and the left surface fixed connection of transmission case, and the top of backup pad is provided with the fixed plate, the right flank of fixed plate and the left surface fixed connection of transmission case, and the upper surface of backup pad rotates and runs through there is the pivot. This test tube cleaning device for it is biological experiments through elastic plate, ejector pad, interior brush board, outer elastic plate and outer brush board in setting up, has reached the abluent effect respectively of test tube inside and outside wall, has solved the test tube of present day inconvenient difference when wasing and has adjusted the clamp tightly to the inside and outside wall of test tube, and the washing is only wiped to test tube inside wall or outer wall brush for most once, to the lower problem of the cleaning performance of test tube.
Description
Technical Field
The invention relates to the field of cleaning of test tubes in biological experiments, in particular to a test tube cleaning device for biological experiments.
Background
Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structures and life activities which are not easy to observe under general conditions by using certain instruments, materials and medicines under specific environmental conditions through a scientific method, and biology is a natural science based on experiments.
Need use the test tube to deposit the sample in biological experiment in-process, use the back at the test tube and wash the test tube in order to guarantee the clean needs of test tube, prevent that the residue in the test tube from causing the interference influence to the experiment, put the test tube in the washing liquid of the inside of the washing case of device when tube cleaning, then clear up the test tube through the brush, but the test tube of present day is inconvenient when wasing adjusts the clamp tightly to the inside and outside wall of test tube respectively, only once brush the washing to test tube inside wall or outer wall for most, the cleaning performance to the test tube is lower.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a test tube cleaning device for a biological experiment, which solves the problems that the prior test tube is inconvenient to respectively adjust and clamp the inner wall and the outer wall of the test tube during cleaning, the inner wall or the outer wall of the test tube is mostly cleaned by brushing and wiping once, and the cleaning effect on the test tube is lower.
In order to achieve the purpose, the invention is realized by the following technical scheme: a test tube cleaning device for biological experiments comprises a transmission case, a support plate and a motor, wherein the motor is positioned above the transmission case, the motor is fixedly connected with the transmission case, the output end of the motor is fixedly connected with the output end of the transmission case, the right side surface of the support plate is fixedly connected with the left side surface of the transmission case, a fixed plate is arranged above the support plate, the right side surface of the fixed plate is fixedly connected with the left side surface of the transmission case, a rotating shaft penetrates through the upper surface of the support plate in a rotating manner, a gear A is fixedly sleeved at one end of the rotating shaft below the support plate, a gear B is fixedly sleeved at the output end of the transmission case, the gear A and the gear B are in chain transmission, the upper end of the rotating shaft penetrates through the bottom surface of the fixed plate in a rotating manner, an adjusting plate is arranged between the support plate, the interior roof of pivot slides and runs through there is the push rod, the inside slip of pivot is pegged graft and is had the driving disc, the upper surface of driving disc and the bottom surface fixed connection of push rod, the pivot is located the one end slip between regulating plate and the fixed plate and has been cup jointed the shift ring, the outer surface that the interior annular surface of shift ring slided and runs through the pivot, the shift ring is located the fixed surface of cup jointing at the driving disc of the inside one end of pivot, the bottom surface sliding contact of shift ring has three ejector pin, the bottom surface of three ejector pin all with the upper surface fixed connection of regulating plate, the last fixed surface of driving disc is connected with connecting spring, connecting spring's upper end and the interior roof fixed connection of pivot, connecting spring activity.
The upper surface of the rotating shaft is fixedly connected with three inner elastic plates, a push block is arranged between the three inner elastic plates, the bottom surface of the push block is fixedly connected with the upper surface of the push rod, the upper surface of the rotating shaft is fixedly connected with three inner brush plates which are distributed in a staggered manner, one sides of the three inner brush plates, which are far away from each other, are respectively provided with an outer brush plate, the bottom surfaces of the three outer brush plates are respectively fixedly connected with the upper surface of a fixed plate, one sides of the three inner elastic plates, which are far away from each other, are respectively provided with an outer elastic plate, the three outer brush plates are distributed in a staggered manner, the upper surface of the fixed plate is positioned below the three outer elastic plates and is respectively provided with a chute, the inside of the three chutes is respectively fixedly inserted with a support rod, the inside of the three chutes is respectively inserted with a driving block in a sliding manner, the upper ends of the three driving blocks are respectively sleeved on the outer surfaces of the three support rods in a sliding, the surface of three bracing piece has all slided and has cup jointed the promotion spring, the one end that three promotion spring is close to each other respectively with the inner wall fixed connection of three spout, the one end that three promotion spring kept away from each other respectively with the upper end fixed connection of three drive piece, the regulating plate is located the below of driving the piece, the below that one side that three drive piece kept away from each other is located the fixed plate all is provided with the stripper bar, the lower extreme of three stripper bar all is connected with the last fixed surface of regulating plate.
The upper surface fixed connection of regulating plate has four connecting rods, and the upper end of four connecting rods all slides and runs through the bottom surface of fixed plate, and the up end of four connecting rods is through removing frame fixed connection, and the upper surface of transmission case is located the equal fixedly connected with mounting panel in both sides around the motor, the equal fixedly connected with electric telescopic handle in left end bottom surface of two mounting panels, the bottom face of two electric telescopic handle all with remove the last fixed surface of frame and be connected.
Preferably, the upper surface of the push block is fixedly connected with three reset sleeves, and the upper ends of the three reset sleeves are respectively sleeved on the outer surfaces of the three inner elastic plates in a sliding manner.
Preferably, the inside of push rod slides and pegs graft and has the locating lever, and the bottom surface of ejector pad is run through in the upper end of locating lever, and the lower extreme of locating lever slides and runs through the upper surface of drive plate, and the bottom end face of locating lever and the interior diapire fixed connection of pivot, the up end of locating lever rotates to inlay and has the ball.
Preferably, four limiting grooves communicated with the inside are formed in one end, located between the adjusting plate and the fixing plate, of the rotating shaft, and the inner ring surface of the moving ring is inserted into the four limiting grooves in a sliding mode.
Preferably, the one end that the one side that the elastic plate was close to each other in three is located the ejector pad top is the inclined plane, and the one side that the elastic plate was kept away from each other in three is located the top of three cover that resets and is the inclined plane, and the equal two sucking disc A of fixedly connected with in the one side that the upper end of elastic plate was kept away from each other in three.
Preferably, the surface of the lower end of the driving block, which is far away from the rotating shaft, is an inclined surface, and the three driving blocks are uniformly distributed in an array manner by using the circumference of the axis of the rotating shaft.
Preferably, the upper ends of the three outer elastic plates are fixedly connected with two suckers B on the surfaces close to each other, and the three outer elastic plates are uniformly distributed in an array manner along the circumference of the axis of the rotating shaft.
Compared with the prior art, the invention has the following beneficial effects:
1. the test tube cleaning device for the biological experiment comprises an inner elastic plate, a push block, an inner brush plate, an outer elastic plate and an outer brush plate, wherein when a test tube needs to be cleaned, the test tube is placed between the three outer brush plates, the three inner brush plates and the three inner elastic plates are positioned in the test tube, when the outer wall of the test tube needs to be cleaned, an electric telescopic rod drives an adjusting plate to move upwards through a moving frame and a connecting rod, an extrusion rod is made to move upwards, a pushing spring pushes the driving blocks to be away from each other, the outer elastic plates are not clamped with the test tube, meanwhile, when the adjusting plate moves upwards, a push rod drives a transmission disc to move upwards through a pushing moving ring, a connecting spring is compressed, the push rod pushes the push block to move upwards, the push block is in contact with the inclined plane of the inner wall of the inner elastic plate when the push block moves upwards, the upper ends of the three inner elastic plates are pushed to be away from each other when the push block, the test tube is clamped and fixed, then the motor is started to drive the gear B to rotate through the transmission case, then the rotating shaft is driven to rotate through the chain and the gear B, the inner elastic plate is driven to rotate when the rotating shaft rotates, the test tube and the outer brush plate rotate relatively, the outer brush plate is enabled to clean the outer wall of the test tube, when the inner wall of the test tube needs to be cleaned, the electric telescopic rod drives the adjusting plate to move downwards through the moving frame and the connecting rod, the ejector rod is enabled to move downwards away from the relative moving ring, the connecting spring pushes the transmission disc to move downwards, the push rod drives the push block to move downwards, the inner elastic plate recovers under the action of self elasticity, the upper end of the inner elastic plate is enabled to be away from the inner wall of the test tube, the adjusting plate drives the extrusion rod to move downwards when moving downwards, the extrusion rod slides downwards on the inclined surface of the driving block, the three driving blocks are pushed to be close to each other, the pushing spring is compressed, the starter motor drives the rotating shaft to rotate through the transmission box, so that the rotating shaft drives the inner brush plate to rotate relative to the test tube, the inner wall of the test tube is cleaned, the effect of respectively cleaning the inner wall and the outer wall of the test tube is achieved, the problem that the inner wall and the outer wall of the test tube are inconvenient to adjust and clamp when the test tube is cleaned is solved, the inner wall or the outer wall of the test tube is cleaned by brushing for most of times, and the cleaning effect on the test tube is lower.
2. This test tube cleaning device for it is biological experiments through setting up sucking disc A and sucking disc B, including the elastic plate when pressing from both sides tightly to the test tube inner wall, sucking disc A adsorbs with the test tube inner wall, when outer elastic plate presss from both sides tightly to the outer coin of test tube, sucking disc B adsorbs the test tube outer wall, has reached and has increased interior elastic plate and outer elastic plate and to the tight effect of test tube inner and outer wall clamp.
3. This test tube cleaning device for it is biological experiments through setting up the cover that resets, and the cover that resets is when the ejector pad moves down, and with the contact of the outer inclined plane of interior elastic plate, the upper end that promotes interior elastic plate is close to each other, and the test tube inner wall is kept away from to supplementary interior elastic plate, has reached the effect that prevents interior elastic plate and sucking disc A and can not in time break away from with the test tube inner wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of gear A to the chain of the present invention;
FIG. 3 is a schematic view of the connection between the extrusion stem and the adjustment plate according to the present invention;
FIG. 4 is a schematic view of the internal structure of the spindle according to the present invention;
FIG. 5 is a schematic view of the connection between the positioning rod and the pushing rod according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention.
The device comprises a transmission case 1, a support plate 2, a motor 3, a fixed plate 4, a rotating shaft 5, a gear A6, a gear B7, a chain 8, an adjusting plate 9, a push rod 10, a transmission disc 11, a moving ring 12, a push rod 13, a connecting spring 14, an inner elastic plate 15, a push block 16, an inner brush plate 17, an outer brush plate 18, an outer elastic plate 19, a sliding chute 20, a driving block 21, a support rod 22, a pushing spring 23, an extrusion rod 24, a connecting rod 25, a mounting plate 26, a moving frame 27, an electric telescopic rod 28, a reset sleeve 29, a positioning rod 30, a ball 31, a limit groove 32, a suction cup A33 and a suction cup B34.
Detailed Description
As shown in fig. 1-7, a test tube cleaning device for biological experiments, which comprises a transmission case 1, a support plate 2 and a motor 3, wherein the motor 3 is located above the transmission case 1, the transmission case 1 is installed in the device cleaning case, the transmission case 1 transmits power to the motor 3, the motor 3 is fixedly connected with the transmission case 1, the output end of the motor 3 is fixedly connected with the output end of the transmission case 1, the right side surface of the support plate 2 is fixedly connected with the left side surface of the transmission case 1, a fixing plate 4 is arranged above the support plate 2, the right side surface of the fixing plate 4 is fixedly connected with the left side surface of the transmission case 1, a plurality of rotating shafts 5 penetrate through the upper surface of the support plate 2 in a rotating manner, the plurality of rotating shafts 5 can be used for cleaning a plurality of test tubes simultaneously, one end of the rotating shaft 5, which is located below the support plate 2, is fixedly sleeved with a gear A6, the output end of the transmission case 1, the upper end of pivot 5 is rotated and is run through the bottom surface of fixed plate 4, is provided with regulating plate 9 between backup pad 2 and the fixed plate 4, and regulating plate 9 is located the left side of transmission case 1, and regulating plate 9 slides and cup joints the surface at pivot 5.
The inside of pivot 5 is hollow structure, the interior roof of pivot 5 slides and runs through push rod 10, the inside of pivot 5 slides and pegs graft and have drive plate 11, the upper surface of drive plate 11 and the bottom surface fixed connection of push rod 10, pivot 5 is located the one end slip between regulating plate 9 and the fixed plate 4 and has cup jointed shift ring 12, the surface of pivot 5 is run through in the interior annular surface slip of shift ring 12, shift ring 12 is located the fixed cover of the inside one end of pivot 5 and connects at the surface of drive plate 11, four limited grooves 32 with inside intercommunication are seted up to the one end that pivot 5 is located between regulating plate 9 and the fixed plate 4, the inside at four limited grooves 32 is pegged graft in the interior annular surface slip of shift ring 12, limited groove 32 is to the extreme position location of shift ring 12.
The bottom surface sliding contact of shift ring 12 has three ejector pin 13, and the bottom surface of three ejector pin 13 all is connected with the last fixed surface of regulating plate 9, and the last fixed surface of driving disc 11 is connected with coupling spring 14, and coupling spring 14's upper end and the interior roof fixed connection of pivot 5, coupling spring 14 activity cup joint at the surface of push rod 10, and coupling spring 14 is in compression state, promotes shift ring 12 and the contact of ejector pin 13.
The upper surface of pivot 5 is fixedly connected with three interior elastic plate 15, and the material of interior elastic plate 15 is the type elastic material that resets, is provided with ejector pad 16 between the three interior elastic plate 15, and the last fixed surface of ejector pad 16 is connected with three cover 29 that resets, and the upper end of three cover 29 that resets slides respectively cup joints the surface at three interior elastic plate 15, and the cover 29 that resets is supplementary interior elastic plate 15 resets, prevents that interior elastic plate 15 can not in time break away from with the test-tube inner wall.
The bottom surface of ejector pad 16 and the last fixed surface of push rod 10 are connected, and the one end that the one side that three interior elastic plate 15 was close to each other is located the ejector pad 16 top is the inclined plane, and the one side that three interior elastic plate 15 was kept away from each other is located the top of three cover 29 that resets and is the inclined plane, and the equal fixedly connected with two sucking discs A33 of the one side that the upper end of three interior elastic plate 15 was kept away from each other, and sucking disc A33 increases the adsorption affinity of interior elastic plate 15 and test tube inner wall.
The upper surface of pivot 5 fixedly connected with brushes board 17 in three, brushes board 17 and three interior elastic plate 15 crisscross distribution in three, and the one side that brushes board 17 each other and keep away from in three all is provided with outer brush board 18, and outer brush board 18 is the brush hair form with the one side that interior brush board 17 is close to the test tube.
The bottom surface of three outer brush board 18 all is connected with the last fixed surface of fixed plate 4, and one side that the elastic plate 15 was kept away from each other in three all is provided with outer elastic plate 19, and the equal two sucking disc B34 of fixedly connected with in the one side that the upper end of three outer elastic plate 19 was close to each other, three outer elastic plate 19 with the axis circumference array evenly distributed of pivot 5, sucking disc B34 increase the clamp force of outer elastic plate 19 to the test tube.
The three outer brush plates 18 and the three outer elastic plates 19 are distributed in a staggered manner, sliding grooves 20 are formed in the upper surface of the fixed plate 4 and are positioned below the three outer elastic plates 19, supporting rods 22 are fixedly inserted in the three sliding grooves 20, driving blocks 21 are slidably inserted in the three sliding grooves 20, the surface, away from the rotating shaft 5, of the lower end of each driving block 21 is an inclined surface, the three driving blocks 21 are uniformly distributed in an axial line circumferential array of the rotating shaft 5, the upper ends of the three driving blocks 21 are respectively sleeved on the outer surfaces of the three supporting rods 22 in a sliding manner, the upper end surfaces of the three driving blocks 21 are respectively fixedly connected with the bottom surfaces of the three outer elastic plates 19, pushing springs 23 are respectively sleeved on the outer surfaces of the three supporting rods 22 in a sliding manner, the ends, close to each other, of the three pushing springs 23 are respectively fixedly connected with the inner walls of the three sliding grooves 20, the ends, away from each other, of the three, regulating plate 9 is located the below of driving piece 21, the below that one side that three driving pieces 21 kept away from each other is located fixed plate 4 all is provided with the stripper bar 24, the lower extreme of three stripper bar 24 all is connected with the last fixed surface of regulating plate 9, the inside of push rod 10 slides and pegs graft there is locating lever 30, the bottom surface that pushing ram 16 was run through in the upper end of locating lever 30 slides, the lower extreme of locating lever 30 slides and runs through the upper surface of driving plate 11, the bottom face of locating lever 30 and the interior diapire fixed connection of pivot 5, the up end of locating lever 30 rotates and inlays and has ball 31, the top of locating lever 30 and the contact of test tube roof, to the test tube location, ball 31 reduces the frictional force when test tube relative positioning lever 30 rotates.
Four connecting rods 25 of last fixed surface of regulating plate 9 are connected with, the bottom surface of fixed plate 4 is all run through in the upper end of four connecting rods 25, the up end of four connecting rods 25 is through removing frame 27 fixed connection, the upper surface of transmission case 1 is located the equal fixedly connected with mounting panel 26 in both sides around motor 3, the equal fixedly connected with electric telescopic handle 28 in left end bottom surface of two mounting panels 26, the bottom end face of two electric telescopic handle 28 all with remove frame 27's last fixed surface and be connected.
When the test tube cleaning device is used, when the test tube needs to be cleaned, the test tube is placed between the three outer brush plates 18, the three inner brush plates 17 and the three inner elastic plates 15 are positioned inside the test tube, when the outer wall of the test tube needs to be cleaned, the electric telescopic rod 28 drives the adjusting plate 9 to move upwards through the moving frame 27 and the connecting rod 25, then the extruding rod 24 moves upwards, the pushing spring 23 pushes the driving blocks 21 to move away from each other, the outer elastic plates 19 do not clamp the test tube, meanwhile, when the adjusting plate 9 moves upwards, the ejector rod 13 drives the driving disc 11 to move upwards through pushing the moving ring 12, the connecting spring 14 is compressed, the pushing rod 10 pushes the pushing block 16 to move upwards, when the pushing block 16 moves upwards, the pushing block contacts with the inclined surface of the inner wall of the inner elastic plate 15, when the pushing block 16 moves upwards, the upper ends of the three inner elastic plates 15 are pushed away from each other, and the upper end of the inner, the test tube is clamped and fixed, then the motor 3 is started to drive the gear B7 to rotate through the transmission case 1, then the rotating shaft 5 is driven to rotate through the chain 8 and the gear A6, the inner elastic plate 15 is driven to rotate when the rotating shaft 5 rotates, the test tube and the outer brush plate 18 are driven to rotate relatively, the outer brush plate 18 cleans the outer wall of the test tube, when the inner wall of the test tube needs to be cleaned, the electric telescopic rod 28 drives the adjusting plate 9 to move downwards through the moving frame 27 and the connecting rod 25, the ejector rod 13 is far away from the relative moving ring 12 to move downwards, the connecting spring 14 pushes the transmission disc 11 to move downwards, the push rod 10 drives the push block 16 to move downwards, the inner elastic plate 15 recovers under the action of the elasticity of the inner elastic plate 15, the upper end of the inner elastic plate 15 is far away from the inner wall of the test tube, the adjusting plate 9 drives the extrusion rod 24 to move downwards when moving downwards, the extrusion rod 24 slides downwards on the inclined surface of the, make push spring 23 compression, then drive outer elastic plate 19 and be close to each other and press from both sides tightly to the test tube outer wall, starting motor 3 drives pivot 5 through transmission case 1 and rotates, makes pivot 5 drive the relative test tube rotation of interior brush board 17, washs the test tube inner wall to the outer wall has been washd respectively to the test tube.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a test tube cleaning device for it is biological experiments, includes transmission case (1), backup pad (2) and motor (3), its characterized in that: the electric motor (3) is positioned above the transmission case (1), the electric motor (3) is fixedly connected with the transmission case (1), the output end of the electric motor (3) is fixedly connected with the output end of the transmission case (1), the right side surface of the supporting plate (2) is fixedly connected with the left side surface of the transmission case (1), a fixed plate (4) is arranged above the supporting plate (2), the right side surface of the fixed plate (4) is fixedly connected with the left side surface of the transmission case (1), a rotating shaft (5) penetrates through the upper surface of the supporting plate (2) in a rotating manner, a gear A (6) is fixedly sleeved at one end of the rotating shaft (5) positioned below the supporting plate (2), a gear B (7) is fixedly sleeved at the output end of the transmission case (1), the gear A (6) and the gear B (7) are transmitted through a chain (8), the upper end of the rotating shaft (5) penetrates through the bottom surface of the fixed plate (4) in a rotating manner, regulating plate (9) is located the left side of transmission case (1), regulating plate (9) slides and cup joints the surface in pivot (5), the inside of pivot (5) is hollow structure, the interior roof of pivot (5) slides and has run through push rod (10), the inside of pivot (5) slides and pegs graft and have drive plate (11), the upper surface of drive plate (11) and the bottom surface fixed connection of push rod (10), the one end that pivot (5) is located between regulating plate (9) and fixed plate (4) slides and has cup jointed shifting ring (12), the inner ring surface of shifting ring (12) slides and runs through the surface of pivot (5), the one end that shifting ring (12) is located pivot (5) inside is fixed the cup joint at the surface of drive plate (11), the bottom surface sliding contact of shifting ring (12) has three ejector pin (13), the bottom surface of three ejector pin (13) all is connected with the upper surface fixed of regulating plate (9), the upper surface of the transmission disc (11) is fixedly connected with a connecting spring (14), the upper end of the connecting spring (14) is fixedly connected with the inner top wall of the rotating shaft (5), and the connecting spring (14) is movably sleeved on the outer surface of the push rod (10);
the upper surface of the rotating shaft (5) is fixedly connected with three inner elastic plates (15), push blocks (16) are arranged among the three inner elastic plates (15), the bottom surface of each push block (16) is fixedly connected with the upper surface of the push rod (10), the upper surface of the rotating shaft (5) is fixedly connected with three inner brush plates (17), the three inner brush plates (17) and the three inner elastic plates (15) are distributed in a staggered manner, outer brush plates (18) are arranged on the sides, far away from each other, of the three inner brush plates (17), the bottom surfaces of the three outer brush plates (18) are fixedly connected with the upper surface of the fixed plate (4), outer elastic plates (19) are arranged on the sides, far away from each other, of the three inner elastic plates (15), the three outer brush plates (18) and the three outer elastic plates (19) are distributed in a staggered manner, sliding grooves (20) are formed below the upper surfaces of the fixed plate (4), and supporting rods (22) are fixedly inserted in the three sliding grooves (20), the inner parts of the three sliding grooves (20) are all slidably inserted with driving blocks (21), the upper ends of the three driving blocks (21) are respectively slidably sleeved on the outer surfaces of the three supporting rods (22), the upper end surfaces of the three driving blocks (21) are respectively fixedly connected with the bottom surfaces of the three outer elastic plates (19), the outer surfaces of the three supporting rods (22) are respectively slidably sleeved with pushing springs (23), the ends, close to each other, of the three pushing springs (23) are respectively fixedly connected with the inner walls of the three sliding grooves (20), the ends, far away from each other, of the three pushing springs (23) are respectively fixedly connected with the upper ends of the three driving blocks (21), the adjusting plate (9) is positioned below the driving blocks (21), the sides, far away from each other, of the three driving blocks (21) are positioned below the fixing plate (4) and are respectively provided with extrusion rods (24), and the lower ends of the three extrusion rods (24) are respectively fixedly connected with the upper surface of;
the utility model discloses a motor, including regulating plate (9), the upper surface of regulating plate (9) is fixed with four connecting rods (25), the upper end of four connecting rods (25) all slides the bottom surface that runs through fixed plate (4), the up end of four connecting rods (25) is through removing frame (27) fixed connection, the upper surface of transmission case (1) is located the equal fixedly connected with mounting panel (26) in both sides around motor (3), the equal fixedly connected with electric telescopic handle (28) in left end bottom surface of two mounting panels (26), the bottom end face of two electric telescopic handle (28) all with the last fixed surface who removes frame (27) is connected.
2. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the upper surface of the push block (16) is fixedly connected with three reset sleeves (29), and the upper ends of the three reset sleeves (29) are respectively sleeved on the outer surfaces of the three inner elastic plates (15) in a sliding manner.
3. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the inside slip of push rod (10) is pegged graft and is had locating lever (30), and the bottom surface of ejector pad (16) is run through in the upper end slip of locating lever (30), and the lower extreme slip of locating lever (30) runs through the upper surface of transmission dish (11), and the bottom end face of locating lever (30) is connected with the interior diapire fixed connection of pivot (5), and the up end of locating lever (30) is inlayed in the rotation and is had ball (31).
4. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: one end of the rotating shaft (5) between the adjusting plate (9) and the fixing plate (4) is provided with four limiting grooves (32) communicated with the inside, and the inner annular surface of the moving ring (12) is inserted in the four limiting grooves (32) in a sliding mode.
5. The apparatus for washing test tubes for biological experiments according to claim 2, wherein: the one end that the one side that three interior elastic plate (15) were close to each other was located ejector pad (16) top is the inclined plane, and the one side that three interior elastic plate (15) kept away from each other is located the top of three cover (29) that resets and is the inclined plane, and the equal fixedly connected with two sucking discs A (33) of the one side that the upper end of three interior elastic plate (15) kept away from each other.
6. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the one side that the lower extreme of drive piece (21) kept away from pivot (5) is the inclined plane, and three drive pieces (21) are with the axis circumference array evenly distributed of pivot (5).
7. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the upper ends of the three outer elastic plates (19) are close to one another, two suckers B (34) are fixedly connected to one side of each outer elastic plate, and the three outer elastic plates (19) are evenly distributed in an array mode in the circumferential direction of the axis of the rotating shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110029652.8A CN112871932A (en) | 2021-01-11 | 2021-01-11 | Test tube cleaning device for it is biological experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110029652.8A CN112871932A (en) | 2021-01-11 | 2021-01-11 | Test tube cleaning device for it is biological experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112871932A true CN112871932A (en) | 2021-06-01 |
Family
ID=76046150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110029652.8A Withdrawn CN112871932A (en) | 2021-01-11 | 2021-01-11 | Test tube cleaning device for it is biological experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112871932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210377A (en) * | 2021-06-09 | 2021-08-06 | 彭水芳 | Test tube cleaning device for endocrinology department |
| CN113633241A (en) * | 2021-08-04 | 2021-11-12 | 刘运来 | Auxiliary blanking device for cleaning dishes for catering |
-
2021
- 2021-01-11 CN CN202110029652.8A patent/CN112871932A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210377A (en) * | 2021-06-09 | 2021-08-06 | 彭水芳 | Test tube cleaning device for endocrinology department |
| CN113633241A (en) * | 2021-08-04 | 2021-11-12 | 刘运来 | Auxiliary blanking device for cleaning dishes for catering |
| CN113633241B (en) * | 2021-08-04 | 2022-09-16 | 山东绿能环宇低碳科技有限公司 | Auxiliary blanking device for cleaning dishes for catering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112871932A (en) | Test tube cleaning device for it is biological experiments | |
| CN112518526B (en) | A even formula grinding device for scribbling baking finish blackboard production and make | |
| CN213350091U (en) | Glass bottle cleaning device | |
| CN113857185B (en) | Test tube cleaning device for biological experiments | |
| CN114833693B (en) | Wood polishing equipment | |
| CN110951602A (en) | Biological medicine culture dish | |
| CN208450155U (en) | Cookware cleaner for inner wall | |
| CN116872010A (en) | New energy automobile battery tray burr polishing device and method thereof | |
| CN112570212B (en) | Device for eccentric separation and residue-free glue removal of elbow glue nozzle | |
| CN210701531U (en) | Quick cleaning device for quartz tube | |
| CN112058727A (en) | Cleaning method for display screen | |
| CN208583750U (en) | A kind of Experiment of Organic Chemistry test tube cleaning device | |
| CN112191027A (en) | Preparation method of activated carbon filter element | |
| CN113182295A (en) | Water supply equipment is with inside incrustation scale belt cleaning device | |
| CN220182074U (en) | LCD display screen processing panel transfer mechanism | |
| CN216236900U (en) | Tea seed oil processing is with squeezing refining device | |
| CN220160633U (en) | Endoscopic cleaning device for nasal cavity examination | |
| CN220095649U (en) | Oatmeal tabletting device | |
| CN221326341U (en) | Device for testing transmittance of sunglasses lens | |
| CN216800906U (en) | Optical lens piece cleaning equipment | |
| CN117085984B (en) | Slide glass cleaning device based on medical examination is used | |
| CN220806792U (en) | Effectual fastener production grinding device polishes | |
| CN220051286U (en) | Polishing mechanism for surface coating treatment of metal plating part | |
| CN221063169U (en) | Woodcarving surface oiling station | |
| CN221307052U (en) | Laver cleaning machine that grows seedlings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210601 |
|
| WW01 | Invention patent application withdrawn after publication |