CN114289435A - Test tube cleaning device for biochemical experiments - Google Patents
Test tube cleaning device for biochemical experiments Download PDFInfo
- Publication number
- CN114289435A CN114289435A CN202111665758.3A CN202111665758A CN114289435A CN 114289435 A CN114289435 A CN 114289435A CN 202111665758 A CN202111665758 A CN 202111665758A CN 114289435 A CN114289435 A CN 114289435A
- Authority
- CN
- China
- Prior art keywords
- piece
- driving
- communicating
- sleeve
- test tube
- 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.)
- Pending
Links
Images
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention is suitable for the technical field of test tube cleaning equipment, and particularly relates to a test tube cleaning device for biochemical experiments, which comprises a workbench, and the test tube cleaning device for biochemical experiments also comprises: the test tube placing assembly is used for limiting test tubes with different outer diameters and driving the test tubes to move; the sleeve, its inside sliding connection has the fourth intercommunication piece, and the cleaning member is all installed in fourth intercommunication piece and telescopic outside, and the both sides in the sleeve outside all are seted up flutedly, and fourth intercommunication piece and sleeve all are used for driving the cleaning member activity. According to the invention, by arranging the liquid injection assembly, the driving assembly, the elastic assembly, the groove, the cleaning piece, the fourth communicating piece, the sleeve, the supporting piece, the telescopic piece and the rolling bearing, a plurality of groups of test tubes with different specifications can be automatically and efficiently cleaned at one time, so that the cleaning efficiency of the test tube cleaning equipment is improved.
Description
Technical Field
The invention relates to the technical field of test tube cleaning equipment, in particular to a test tube cleaning device for biochemical experiments.
Background
The test tube is a commonly used instrument in a chemical laboratory, and is used as a reaction container for a small amount of reagents, and is used at normal temperature or under heating. After the test tube is used, the test tube needs to be washed to keep the test tube clean.
When present belt cleaning device utilizes the cleaning brush to wash test tube inside, because the length of cleaning brush can't change, consequently utilize multiunit cleaning brush to wash a plurality of test tubes different in size when can't be disposable, and then lead to the cleaning efficiency lower.
Disclosure of Invention
The embodiment of the invention aims to provide a test tube cleaning device for biochemical experiments, aiming at solving the following problems: when present belt cleaning device utilizes the cleaning brush to wash test tube inside, because the length of cleaning brush can't change, consequently utilize multiunit cleaning brush to wash a plurality of test tubes different in size when can't be disposable, and then lead to the cleaning efficiency lower.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a tube cleaning device for biochemical experiments, includes the workstation, tube cleaning device for biochemical experiments still includes:
the test tube placing assembly is used for limiting test tubes with different outer diameters and driving the test tubes to move;
the inner part of the sleeve is connected with a fourth communicating piece in a sliding mode, cleaning pieces are arranged on the outer sides of the fourth communicating piece and the sleeve, grooves are formed in two sides of the outer side of the sleeve, and the fourth communicating piece and the sleeve are used for driving the cleaning pieces to move;
the top of the support piece is provided with a first through hole, a rolling bearing is arranged in the first through hole, the sleeve is arranged in the rolling bearing and is rotationally connected to the support piece through the rolling bearing, and the support piece is used for driving the sleeve to move;
the telescopic piece is connected with the support piece and is used for driving the support piece to move;
the driving assembly is arranged on the supporting piece and the sleeve and used for driving the sleeve to rotate through mechanical transmission;
the liquid injection assembly is arranged on the fourth communicating piece and the workbench, cleaning liquid is stored in the liquid injection assembly, and the liquid injection assembly is used for injecting the cleaning liquid into the fourth communicating piece;
the elastic assembly is arranged on the fourth communicating piece and the sleeve and is used for driving the fourth communicating piece to slide in the sleeve;
the sliding part is connected to the surface of the workbench in a sliding manner, is connected with the test tube placing assembly and is used for driving the test tube placing assembly to translate; and
the fourth driving medium is arranged on the test tube placing component and used for driving the test tube placing component to move, the fourth driving medium is meshed with a fifth driving medium, the fifth driving medium is used for driving the fourth driving medium to move, the fifth driving medium is connected with a second rotating part inside, a damping bearing is arranged between the second rotating part and the workbench, and the second rotating part drives the fifth driving medium to rotate through the damping bearing.
Further, the test tube placement assembly comprises:
the placing piece is connected to the sliding piece, and a second through hole is formed in the surface of the placing piece; and
first elastic component installs the inside at the second through-hole, and its one end is connected with the holder, and the holder is used for injecing the position of test tube.
Further, the liquid injection assembly comprises:
the liquid storage part is connected inside the workbench and used for storing cleaning liquid;
the water pump is arranged on the surface of the liquid storage part, and the outer side of the water pump is connected with a third communicating part;
the second communicating piece is communicated with the inside of the third communicating piece; and
the first communicating piece is communicated with the inside of the second communicating piece, a sealing bearing is arranged between the first communicating piece and the sleeve, the first communicating piece is rotatably connected with the fourth communicating piece through the sealing bearing, the water pump is used for injecting cleaning liquid in the liquid storage piece into the second communicating piece through the third communicating piece, the second communicating piece is used for injecting the cleaning liquid into the inside of the first communicating piece, and the first communicating piece is used for injecting the cleaning liquid into the inside of the fourth communicating piece.
Further, the driving assembly includes:
the second transmission piece is arranged on the outer side of the sleeve and used for driving the sleeve to rotate;
the first transmission piece is meshed with the second transmission piece and used for driving the second transmission piece to rotate;
the first rotating piece is connected with the first driving piece and used for driving the first driving piece to rotate; and
and the driving piece is arranged on the supporting piece, and the output end of the driving piece is connected with the first rotating piece and used for driving the first rotating piece to move.
Further, the elastic member includes:
the second elastic piece is arranged at one end of the sleeve, and the fourth communicating piece penetrates through the second elastic piece; and
the connecting piece is connected in the outside of second elastic component, and is connected with the surface of fourth intercommunication piece, and the connecting piece is used for driving the second elastic component flexible when fourth intercommunication piece removes.
Further, the test tube cleaning device for biochemical experiments further comprises: and the power conversion assembly is arranged on the second rotating part and the supporting part and is used for driving the second rotating part to rotate by taking the supporting part as power input when the telescopic part drives the supporting part to move.
Further, the power conversion assembly includes:
the third transmission piece is sleeved on the outer side of the second rotating piece and used for driving the second rotating piece to rotate;
the poking piece is contacted with the third transmission piece and is used for driving the third transmission piece to rotate;
the mounting piece is used for mounting the poking piece and driving the poking piece to move, and the poking piece is connected to the mounting piece in a sliding manner;
the fixing piece is connected to the side surface of the mounting piece, and the surface of the fixing piece is provided with an elastic resisting piece which is used for applying pressure to the shifting piece; and
the lifting piece is connected to the supporting piece and used for driving the mounting piece to move by taking the supporting piece as power input.
According to the test tube cleaning device for the biochemical experiment, provided by the invention, by arranging the liquid injection assembly, the driving assembly, the elastic assembly, the groove, the cleaning piece, the fourth communicating piece, the sleeve, the supporting piece, the telescopic piece and the rolling bearing, a plurality of groups of test tubes with different specifications can be automatically and efficiently cleaned at one time, so that the cleaning efficiency of the test tube cleaning equipment is improved.
Drawings
FIG. 1 is a schematic structural diagram of a tube washing device for biochemical experiments.
FIG. 2 is a side partial sectional view of a tube placement module of the tube washing device for biochemical experiments.
FIG. 3 is a schematic view of a partial structure of a tube washing device for biochemical experiments.
FIG. 4 is a partial structural view of a fourth communicating member, a cleaning member and a sleeve in the tube washing device for biochemical experiments.
FIG. 5 is a schematic side view of a power conversion module of the tube washing device for biochemical experiments.
In the figure: 1. a work table; 2. a tube placement assembly; 21. a resting member; 22. a first elastic member; 23. a clamping member; 3. a liquid injection assembly; 31. a liquid storage member; 32. a water pump; 33. a first communication member; 34. sealing the bearing; 35. a second communicating member; 36. a third communicating member; 4. a drive assembly; 41. a drive member; 42. a first rotating member; 43. a first transmission member; 44. a second transmission member; 5. an elastic component; 51. a second elastic member; 52. a connecting member; 6. a cleaning member; 7. a power conversion assembly; 71. a third transmission member; 72. a mounting member; 73. a lifting member; 74. a toggle piece; 75. an elastic stop member; 76. a fixing member; 8. a fourth communication member; 9. a sleeve; 10. a support member; 11. a telescoping member; 12. a slider; 13. a fourth transmission member; 14. a fifth transmission member; 15. a damping bearing; 16. a second rotating member; 17. a rolling bearing; 18. and a protrusion member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, a test tube cleaning apparatus for biochemical experiments according to an embodiment of the present invention includes a workbench 1, and the test tube cleaning apparatus for biochemical experiments further includes:
the test tube placing assembly 2 is used for limiting test tubes with different outer diameters and driving the test tubes to move;
the interior of the sleeve 9 is connected with a fourth communicating piece 8 in a sliding mode, the cleaning pieces 6 are arranged on the outer sides of the fourth communicating piece 8 and the sleeve 9 respectively, grooves are formed in two sides of the outer side of the sleeve 9 respectively, and the fourth communicating piece 8 and the sleeve 9 are used for driving the cleaning pieces 6 to move;
the top of the support piece 10 is provided with a first through hole, a rolling bearing 17 is installed in the first through hole, the sleeve 9 is arranged in the rolling bearing 17, the sleeve 9 is rotatably connected to the support piece 10 through the rolling bearing 17, and the support piece 10 is used for driving the sleeve 9 to move;
the telescopic piece 11 is connected with the support piece 10 and used for driving the support piece 10 to move;
the driving assembly 4 is arranged on the supporting piece 10 and the sleeve 9 and is used for driving the sleeve 9 to rotate through mechanical transmission;
the liquid injection assembly 3 is arranged on the fourth communicating piece 8 and the workbench 1, cleaning liquid is stored in the liquid injection assembly 3, and the liquid injection assembly 3 is used for injecting the cleaning liquid into the fourth communicating piece 8;
the elastic component 5 is arranged on the fourth communicating piece 8 and the sleeve 9 and is used for driving the fourth communicating piece 8 to slide in the sleeve 9;
the sliding part 12 is connected to the surface of the workbench 1 in a sliding manner, is connected with the test tube placing assembly 2, and is used for driving the test tube placing assembly 2 to translate; and
fourth driving medium 13, the setting is placed on subassembly 2 at the test tube for it places subassembly 2 and removes to drive the test tube, and the meshing of fourth driving medium 13 is connected with fifth driving medium 14, fifth driving medium 14 is used for driving fourth driving medium 13 and removes, fifth driving medium 14's internal connection has the second to rotate 16, and the second rotates and is provided with damping bearing 15 between 16 and the workstation 1, the second rotates 16 and passes through damping bearing 15 and drive fifth driving medium 14 and rotate.
In an embodiment of the present invention, the test tube placing assembly 2 may further limit the position of the test tube by directly driving a clamping object to abut against the test tube through an electric telescopic rod, the sleeve 9 may be a connecting tube or a connecting pipe, the fourth communicating member 8 may be a communicating hard pipe, and preferably, a protruding member 18 is installed at the top end of the fourth communicating member 8, and at least two groups of the fourth communicating member 8 and the sleeve 9 are preferably provided, the protruding member 18 may be a protruding round ball, the cleaning member 6 may be a cleaning cotton wool strip, the support member 10 may be a support plate, the telescopic member 11 may be an electric telescopic rod, the driving assembly 4 may further drive the sleeve 9 to rotate on the support member 10 through a rolling bearing 17 by means of motor driving and worm and in cooperation with worm and worm transmission, the liquid injection assembly 3 is used for simultaneously injecting a cleaning liquid into the plurality of groups of the fourth communicating members 8, so that the cleaning liquid can be sprayed out through the top ends of the fourth communicating members 8 and sprayed onto the inner wall of the test tube, so that cleaning member 6 when clean test tube is inside, can also wash the inside of test tube with the washing liquid, elastic component 5 is used for driving support piece 10 at extensible member 11 and shifts up the in-process, partial fourth intercommunication piece 8 supports behind shorter test tube inner wall, make fourth intercommunication piece 8 can be at sleeve 9's inside lapse, so that the fourth intercommunication piece 8 and the sleeve 9 of other groups can fully stretch into longer test tube inside, and then make cleaning member 6 on a plurality of groups fourth intercommunication piece 8 and the sleeve 9 can wash the test tube inside of different length simultaneously, slider 12 can be sliding column or slide bar, fourth driving medium 13 can be driving rack, fifth driving medium 14 can be drive gear or ring gear, second rotates piece 16 and can be the dwang.
As shown in fig. 1 and 2, in one embodiment of the present invention, the test tube placement assembly 2 comprises:
a placing piece 21 connected to the sliding piece 12 and having a second through hole on the surface; and
and a first elastic member 22 installed inside the second through hole and having one end connected with a clamping member 23, the clamping member 23 being for defining a position of the test tube.
In this embodiment, the shelf 21 may be a supporting plate or a storage plate, the first elastic member 22 may be a spring or an elastic damping block, and the clamping member 23 may be a clamping plate, when a test tube needs to be placed on the shelf 21, the two clamping members 23 may be manually pulled apart, so that the first elastic member 22 between the clamping member 23 and the shelf 21 is compressed, then the test tube is placed inside the two clamping members 23, and then the hand is released, so that the first elastic member 22 returns to the original position and presses the clamping member 23, so that the two clamping members 23 clamp the test tube stably.
As shown in fig. 1 and 3, in one embodiment of the present invention, the liquid injection assembly 3 includes:
a liquid storage part 31 connected to the inside of the worktable 1 for storing cleaning liquid;
a water pump 32 installed on the surface of the liquid storage member 31 and having a third communicating member 36 connected to the outside thereof;
a second communicating member 35 communicating with the inside of the third communicating member 36; and
the first communicating part 33 is communicated with the inside of the second communicating part 35, a sealing bearing 34 is arranged between the first communicating part 33 and the sleeve 9, the first communicating part 33 is rotatably connected with the fourth communicating part 8 through the sealing bearing 34, the water pump 32 is used for injecting the cleaning liquid in the liquid storage part 31 into the second communicating part 35 through the third communicating part 36, the second communicating part 35 is used for injecting the cleaning liquid into the inside of the first communicating part 33, and the first communicating part 33 is used for injecting the cleaning liquid into the inside of the fourth communicating part 8.
In the present embodiment, the driving assembly 4 includes:
the second transmission piece 44 is arranged on the outer side of the sleeve 9 and used for driving the sleeve 9 to rotate;
the first transmission piece 43 is meshed with the second transmission piece 44 and is used for driving the second transmission piece 44 to rotate;
the first rotating member 42 is connected with the first transmission member 43 and is used for driving the first transmission member 43 to rotate; and
and the driving part 41 is installed on the supporting part 10, and the output end of the driving part is connected with the first rotating part 42 for driving the first rotating part 42 to move.
In this embodiment, the elastic member 5 includes:
a second elastic member 51 installed at one end of the sleeve 9, and a fourth communicating member 8 penetrating inside the second elastic member 51; and
and a connecting member 52 connected to the outer side of the second elastic member 51 and connected to the surface of the fourth communicating member 8, wherein the connecting member 52 is used for driving the second elastic member 51 to stretch and contract when the fourth communicating member 8 moves.
In this embodiment, the liquid storage component 31 may be a liquid storage tank, the third communicating component 36 may be a communicating hard pipe, the second communicating component 35 may be a communicating hard pipe, the first communicating component 33 may be a communicating hose, the second transmission component 44 may be a transmission gear ring, the first transmission component 43 may be a transmission gear, the first transmission component 42 may be a rotation rod, the driving component 41 may be a driving motor, the second elastic component 51 may be a spring or an elastic damping block, and the connecting component 52 may be a connecting block;
when cleaning the test tubes fixed on the shelving member 21, the telescopic member 11 may be opened first, the telescopic member 11 drives the support member 10 to move upwards, the support member 10 drives the sleeve 9 and the fourth communicating member 8 to move upwards synchronously through the rolling bearing 17, so that the groups of the fourth communicating member 8 and the sleeve 9 all extend into the test tubes on the shelving member 21, and in the process of moving the fourth communicating member 8 upwards, when encountering a shorter test tube, the shorter test tube slides downwards in the sleeve 9 through the second elastic member 51 and the connecting member 52, so that the other groups of the fourth communicating member 8 and the sleeve 9 can extend into the test tube with a longer length, it should be noted that, in the process of moving the fourth communicating member 8 downwards, the cleaning member 6 mounted on the fourth communicating member 8 will sink into the groove formed on the sleeve 9, then the driving member 41 is opened, the driving member 41 drives the first rotating member 42 and the first rotating member 43 to rotate, the first transmission member 43 drives the second transmission member 44 engaged with the first transmission member to rotate, so that the second transmission member 44 drives the sleeve 9 to rotate through the rolling bearing 17, the sleeve 9 drives the fourth communicating member 8 and the cleaning member 6 to move inside the test tube to clean the inner wall of the test tube, at the same time, the water pump 32 is turned on, the water pump 32 injects the cleaning solution in the liquid storage member 31 into the second communicating member 35 through the third communicating member 36, the second communicating member 35 injects the cleaning solution into a plurality of groups of the first communicating members 33, the first communicating members 33 inject the cleaning solution into the fourth communicating member 8, so that the fourth communicating member 8 is sprayed on the inner wall of the test tube, it should be noted that although the top end of the fourth communicating member 8 abuts on the inner wall of the test tube, by providing the protruding member 18 at the top end of the fourth communicating member 8, the spraying of the cleaning solution from the inside the fourth communicating member 8 is not affected, the test tubes of different specifications of multiunit can be once only washd to automatic, efficient to improve this test tube cleaning equipment's cleaning efficiency.
As shown in fig. 1 and 5, in an embodiment of the present invention, the test tube washing apparatus for biochemical experiments further includes: the power conversion assembly 7 is disposed on the second rotating element 16 and the supporting element 10, and is used for driving the second rotating element 16 to rotate by taking the supporting element 10 as a power input when the telescopic element 11 drives the supporting element 10 to move.
In the present embodiment, the power conversion assembly 7 includes:
the third transmission piece 71 is sleeved on the outer side of the second rotating piece 16 and used for driving the second rotating piece 16 to rotate;
the poking piece 74 is in contact with the third transmission piece 71 and is used for driving the third transmission piece 71 to rotate;
the mounting part 72 is used for mounting the toggle piece 74 and driving the toggle piece 74 to move, and the toggle piece 74 is connected to the mounting part 72 in a sliding manner;
a fixed member 76 connected to a side surface of the mounting member 72, and having a surface mounted with an elastic stopper 75, the elastic stopper 75 being used for pressing the toggle member 74; and
and the lifting piece 73 is connected to the support piece 10 and is used for driving the mounting piece 72 to move by taking the support piece 10 as a power input.
In this embodiment, the power conversion assembly 7 may further drive the second rotating member 16 to rotate by directly driving the second rotating member 16 to move by using a motor, the third transmission member 71 may be a ratchet, the toggle member 74 may be an L-shaped toggle rod, the mounting member 72 may be a lifting plate, a square hole is formed on the surface of the mounting member 72, the toggle member 74 is slidably connected inside the square hole, the fixing member 76 may be a mounting block, the elastic abutting member 75 may be an elastic sheet, and the lifting member 73 may be a supporting plate;
during the process that the supporting member 10 is driven by the telescopic member 11 to move upwards, the supporting member 10 drives the lifting member 73 and the mounting member 72 to move upwards, so that the shifting member 74 moves upwards, it should be noted that although the shifting member 74 always abuts against the surface of the third transmission member 71 under the pressing action of the elastic abutting member 75, since the second rotation member 16 is rotatably connected to the workbench 1 through the damping bearing 15, the third transmission member 71 will have a certain resistance during rotation, and further the shifting member 74 does not drive the third transmission member 71 to rotate through the second rotation member 16 during the process that the tube is moved upwards, and when the supporting member 10 is driven by the telescopic member 11 to move downwards after the test tube is cleaned, the supporting member 10 drives the lifting member 73 and the mounting member 72 to move downwards, and the mounting member 72 drives the shifting member 74 to move downwards, so that the shifting member 74 shifts the third transmission member 71 to rotate, so that the third transmission member 71 drives the second rotation member 16 to rotate through the damping bearing 15, the second rotating part 16 drives the fifth transmission part 14 to rotate, the fifth transmission part 14 drives the fourth transmission part 13 to translate, so that the fourth transmission part 13 drives the shelving part 21 to translate on the workbench 1 through the sliding part 12, and the test tube which is not cleaned on the shelving part 21 is placed above the fourth communication part 8 and the sleeve 9, so that the effect of automatically moving the test tube is achieved.
The working mode of the invention is as follows: when cleaning the test tubes fixed on the shelving member 21, the telescopic member 11 may be opened first, the telescopic member 11 drives the support member 10 to move upwards, the support member 10 drives the sleeve 9 and the fourth communicating member 8 to move upwards synchronously through the rolling bearing 17, so that the groups of the fourth communicating member 8 and the sleeve 9 all extend into the test tubes on the shelving member 21, and in the process of moving the fourth communicating member 8 upwards, when encountering a shorter test tube, the shorter test tube may slide downwards in the sleeve 9 through the second elastic member 51 and the connecting member 52, so that the other groups of the fourth communicating member 8 and the sleeve 9 may extend into a longer test tube, it should be noted that, in the process of moving the fourth communicating member 8 downwards, the cleaning member 6 mounted on the protrusion member 18 may sink into the groove formed on the sleeve 9, then the driving member 41 is opened, the driving member 41 drives the first rotating member 42 and the first transmitting member 43 to rotate, the first transmission member 43 drives the second transmission member 44 engaged with the first transmission member to rotate, so that the second transmission member 44 drives the sleeve 9 to rotate through the rolling bearing 17, the sleeve 9 drives the fourth communicating member 8 and the cleaning member 6 to move inside the test tube to clean the inner wall of the test tube, at the same time, the water pump 32 is turned on, the water pump 32 injects the cleaning solution in the liquid storage member 31 into the second communicating member 35 through the third communicating member 36, the second communicating member 35 injects the cleaning solution into a plurality of groups of the first communicating members 33, the first communicating members 33 inject the cleaning solution into the fourth communicating member 8, so that the fourth communicating member 8 is sprayed on the inner wall of the test tube, it should be noted that although the top end of the fourth communicating member 8 abuts against the inner wall of the test tube, by providing the protruding member 18 at the top end of the fourth communicating member 8, the spraying of the cleaning solution from the inside the fourth communicating member 8 can not be affected;
during the process that the supporting member 10 is driven by the telescopic member 11 to move upwards, the supporting member 10 drives the lifting member 73 and the mounting member 72 to move upwards, so that the shifting member 74 moves upwards, it should be noted that although the shifting member 74 always abuts against the surface of the third transmission member 71 under the pressing action of the elastic abutting member 75, since the second rotation member 16 is rotatably connected to the workbench 1 through the damping bearing 15, the third transmission member 71 will have a certain resistance during rotation, and further the shifting member 74 does not drive the third transmission member 71 to rotate through the second rotation member 16 during the process that the tube is moved upwards, and when the supporting member 10 is driven by the telescopic member 11 to move downwards after the test tube is cleaned, the supporting member 10 drives the lifting member 73 and the mounting member 72 to move downwards, and the mounting member 72 drives the shifting member 74 to move downwards, so that the shifting member 74 shifts the third transmission member 71 to rotate, so that the third transmission member 71 drives the second rotation member 16 to rotate through the damping bearing 15, the second rotating part 16 drives the fifth transmission part 14 to rotate, the fifth transmission part 14 drives the fourth transmission part 13 to translate, so that the fourth transmission part 13 drives the shelving part 21 to translate on the workbench 1 through the sliding part 12, and the test tube which is not cleaned on the shelving part 21 is placed above the fourth communication part 8 and the sleeve 9, so that the effect of automatically moving the test tube is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a tube cleaning device for biochemical experiments, includes the workstation, its characterized in that, tube cleaning device for biochemical experiments still includes:
the test tube placing assembly is used for limiting test tubes with different outer diameters and driving the test tubes to move;
the inner part of the sleeve is connected with a fourth communicating piece in a sliding mode, cleaning pieces are arranged on the outer sides of the fourth communicating piece and the sleeve, grooves are formed in two sides of the outer side of the sleeve, and the fourth communicating piece and the sleeve are used for driving the cleaning pieces to move;
the top of the support piece is provided with a first through hole, a rolling bearing is arranged in the first through hole, the sleeve is arranged in the rolling bearing and is rotationally connected to the support piece through the rolling bearing, and the support piece is used for driving the sleeve to move;
the telescopic piece is connected with the support piece and is used for driving the support piece to move;
the driving assembly is arranged on the supporting piece and the sleeve and used for driving the sleeve to rotate through mechanical transmission;
the liquid injection assembly is arranged on the fourth communicating piece and the workbench, cleaning liquid is stored in the liquid injection assembly, and the liquid injection assembly is used for injecting the cleaning liquid into the fourth communicating piece;
the elastic assembly is arranged on the fourth communicating piece and the sleeve and is used for driving the fourth communicating piece to slide in the sleeve;
the sliding part is connected to the surface of the workbench in a sliding manner, is connected with the test tube placing assembly and is used for driving the test tube placing assembly to translate; and
the fourth driving medium is arranged on the test tube placing component and used for driving the test tube placing component to move, the fourth driving medium is meshed with a fifth driving medium, the fifth driving medium is used for driving the fourth driving medium to move, the fifth driving medium is connected with a second rotating part inside, a damping bearing is arranged between the second rotating part and the workbench, and the second rotating part drives the fifth driving medium to rotate through the damping bearing.
2. The apparatus for washing test tubes for biochemical experiments according to claim 1, wherein the test tube placing assembly comprises:
the placing piece is connected to the sliding piece, and a second through hole is formed in the surface of the placing piece; and
first elastic component installs the inside at the second through-hole, and its one end is connected with the holder, and the holder is used for injecing the position of test tube.
3. The apparatus for washing test tubes for biochemical experiments according to claim 1, wherein the liquid injection assembly comprises:
the liquid storage part is connected inside the workbench and used for storing cleaning liquid;
the water pump is arranged on the surface of the liquid storage part, and the outer side of the water pump is connected with a third communicating part;
the second communicating piece is communicated with the inside of the third communicating piece; and
the first communicating piece is communicated with the inside of the second communicating piece, a sealing bearing is arranged between the first communicating piece and the sleeve, the first communicating piece is rotatably connected with the fourth communicating piece through the sealing bearing, the water pump is used for injecting cleaning liquid in the liquid storage piece into the second communicating piece through the third communicating piece, the second communicating piece is used for injecting the cleaning liquid into the inside of the first communicating piece, and the first communicating piece is used for injecting the cleaning liquid into the inside of the fourth communicating piece.
4. The apparatus for washing test tubes for biochemical experiments according to claim 1, wherein the driving assembly comprises:
the second transmission piece is arranged on the outer side of the sleeve and used for driving the sleeve to rotate;
the first transmission piece is meshed with the second transmission piece and used for driving the second transmission piece to rotate;
the first rotating piece is connected with the first driving piece and used for driving the first driving piece to rotate; and
and the driving piece is arranged on the supporting piece, and the output end of the driving piece is connected with the first rotating piece and used for driving the first rotating piece to move.
5. The apparatus for washing test tubes for biochemical experiments according to claim 1, wherein the elastic member comprises:
the second elastic piece is arranged at one end of the sleeve, and the fourth communicating piece penetrates through the second elastic piece; and
the connecting piece is connected in the outside of second elastic component, and is connected with the surface of fourth intercommunication piece, and the connecting piece is used for driving the second elastic component flexible when fourth intercommunication piece removes.
6. The apparatus for washing test tubes for biochemical experiments according to claim 1, further comprising: and the power conversion assembly is arranged on the second rotating part and the supporting part and is used for driving the second rotating part to rotate by taking the supporting part as power input when the telescopic part drives the supporting part to move.
7. The apparatus for washing test tubes for biochemical experiments according to claim 6, wherein the power conversion module comprises:
the third transmission piece is sleeved on the outer side of the second rotating piece and used for driving the second rotating piece to rotate;
the poking piece is contacted with the third transmission piece and is used for driving the third transmission piece to rotate;
the mounting piece is used for mounting the poking piece and driving the poking piece to move, and the poking piece is connected to the mounting piece in a sliding manner;
the fixing piece is connected to the side surface of the mounting piece, and the surface of the fixing piece is provided with an elastic resisting piece which is used for applying pressure to the shifting piece; and
the lifting piece is connected to the supporting piece and used for driving the mounting piece to move by taking the supporting piece as power input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665758.3A CN114289435A (en) | 2021-12-31 | 2021-12-31 | Test tube cleaning device for biochemical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665758.3A CN114289435A (en) | 2021-12-31 | 2021-12-31 | Test tube cleaning device for biochemical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114289435A true CN114289435A (en) | 2022-04-08 |
Family
ID=80972960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111665758.3A Pending CN114289435A (en) | 2021-12-31 | 2021-12-31 | Test tube cleaning device for biochemical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114289435A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138496A (en) * | 2017-06-26 | 2017-09-08 | 黄海 | A kind of university chemistry teaching test tube cleaning equipment based on counter-rotation principle |
| US20170335269A1 (en) * | 2014-12-02 | 2017-11-23 | Jian Chen | A Shock Tube and Cell Electroporation Device with the Shock Tube |
| CN211839420U (en) * | 2019-06-05 | 2020-11-03 | 曹建峰 | High-speed belt cleaning device of test tube for experiments |
| CN112958565A (en) * | 2021-02-02 | 2021-06-15 | 王秀梅 | Medical test tube continuous cleaning device and using method thereof |
-
2021
- 2021-12-31 CN CN202111665758.3A patent/CN114289435A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170335269A1 (en) * | 2014-12-02 | 2017-11-23 | Jian Chen | A Shock Tube and Cell Electroporation Device with the Shock Tube |
| CN107138496A (en) * | 2017-06-26 | 2017-09-08 | 黄海 | A kind of university chemistry teaching test tube cleaning equipment based on counter-rotation principle |
| CN211839420U (en) * | 2019-06-05 | 2020-11-03 | 曹建峰 | High-speed belt cleaning device of test tube for experiments |
| CN112958565A (en) * | 2021-02-02 | 2021-06-15 | 王秀梅 | Medical test tube continuous cleaning device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109622533B (en) | Test tube cleaning device | |
| CN209792203U (en) | biochemical experiment equipment cleaning equipment | |
| CN110202979B (en) | Air-drying writing brush holder cleaning device and using method thereof | |
| CN115972365B (en) | Water-pressing device and water-pressing method for ceramic processing | |
| CN211888339U (en) | Novel reagent tube washs device | |
| CN111151527A (en) | Rotary type metal pipeline inner wall belt cleaning device | |
| CN114289435A (en) | Test tube cleaning device for biochemical experiments | |
| CN113857185B (en) | Test tube cleaning device for biological experiments | |
| CN213409724U (en) | Beaker belt cleaning device for water quality testing | |
| CN210474901U (en) | Circular plastic cup cleaning machine | |
| CN113208490A (en) | Portable window cleaner | |
| CN108620346B (en) | Plate washer for cleaning ELISA plate and operation method thereof | |
| CN208771932U (en) | Mirror surface treatment equipment | |
| CN108838164A (en) | A kind of cleaning device for electronic component | |
| CN212703530U (en) | Test tube cleaning device for chemistry and chemical industry experiments | |
| CN112708912B (en) | Brush electroplating pretreatment process | |
| CN213670988U (en) | Cleaning device for edible oil detection vessel | |
| CN219025315U (en) | Cleaning device for inner flange production line | |
| CN221269228U (en) | Full-automatic loading household utensils belt cleaning device | |
| CN221133339U (en) | New energy automobile circle axle accessory cleaning device | |
| CN221361752U (en) | Automatic cleaning reagent pipeline device | |
| CN220781414U (en) | Belt cleaning device is used in optical cable production | |
| CN214235457U (en) | Animal doctor uses test tube cleaning device in laboratory | |
| CN217017809U (en) | Container inner wall belt cleaning device for machining | |
| CN213600681U (en) | Multifunctional workbench for vegetable detection |
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 |