CN216857683U

CN216857683U - Test tube cleaning device for biomedical engineering

Info

Publication number: CN216857683U
Application number: CN202123452979.0U
Authority: CN
Inventors: 杨宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-01
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a test tube cleaning device for biomedical engineering, which comprises a base, wherein a supporting plate is fixedly welded on the left side of the upper end of the base, five test tube fixing sleeves are fixedly mounted on the upper end of the supporting plate and are arranged at equal intervals, a side supporting plate is fixedly welded on the right side of the upper end of the base, a limiting strip is fixedly welded on the upper part of the left end of the side supporting plate, a driving mechanism is connected to the right end of the side supporting plate in an inserting manner, the upper part of the driving mechanism is connected with the limiting strip in a sliding manner, a cleaning mechanism is connected to the lower end of the left part of the driving mechanism in an inserting manner, and the cleaning mechanism is movably connected with the driving mechanism. According to the test tube cleaning device for biomedical engineering, the inner walls of a plurality of test tubes fixed in the test tube fixing sleeve are scrubbed simultaneously, the cleaning efficiency is high, the transmission is stable, the structure is compact, the energy consumption is low, the whole inner wall of the test tube can be scrubbed repeatedly, the cleaning is clean and thorough, the operation is convenient and fast, manual scrubbing is not needed, and the practicability is high.

Description

Test tube cleaning device for biomedical engineering

Technical Field

The utility model relates to the technical field of test tube cleaning devices, in particular to a test tube cleaning device for biomedical engineering.

Background

The test tube can be used as a reaction container for a small amount of reagents and is common equipment for biomedical engineering, so the test tube is often needed to be used when an experiment is carried out, and after the experiment is finished, the test tube is cleaned to ensure the cleanness degree of the interior of the test tube in order to avoid the influence of residual substances in the test tube on the next experiment.

The inside of test tube is washed through the handheld spray gun of manual to current test tube cleaning many-pass, and intensity of labour is big, and cleaning strength is big, and is inefficient, and washes and can lead to some stubborn stains to remain, washs incompletely, needs the manual work to scrub once more. Therefore, a test tube cleaning device for biomedical engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a test tube cleaning device for biomedical engineering, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a test tube cleaning device for biomedical engineering comprises a base, wherein a supporting plate is fixedly welded on the left side of the upper end of the base, five test tube fixing sleeves are fixedly mounted on the upper end of the supporting plate and are arranged equidistantly, a side supporting plate is fixedly welded on the right side of the upper end of the base, a limiting strip is fixedly welded on the upper portion of the left end of the side supporting plate, a driving mechanism is connected with the right end of the side supporting plate in an inserting mode, the upper portion of the driving mechanism is connected with the limiting strip in a sliding mode, a cleaning mechanism is connected with the lower end of the left portion of the driving mechanism in an inserting mode and is movably connected with the driving mechanism;

actuating mechanism includes a motor, a motor fixed mounting is at the right-hand member of side fagging, the output fixed mounting of a motor has a bull stick No. one, the left end of a bull stick runs through side fagging and fixed mounting has the carousel, the left end of carousel is kept away from the centre of a circle and is one side through pivot movable mounting there is the traction lever, there is the slider on the upper portion of traction lever through pivot movable mounting, the right-hand member of slider is provided with the activity groove, the left end fixed welding of slider has the crane.

Preferably, the structure of the movable groove is matched with that of the limiting strip, and the sliding block is connected with the limiting strip in a sliding mode through the movable groove.

Preferably, wiper mechanism includes No. two motors and driven washing subassembly, upper end in the crane is fixed to No. two motors, the output fixed mounting of No. two motors has No. two bull sticks, the lower extreme of No. two bull sticks runs through the lower extreme of crane and extends to the below of crane, the upper portion fixed mounting of No. two bull sticks has drive gear, the surface lower part fixed mounting of No. two bull sticks has a clearance brush, driven washing subassembly is provided with four, four driven washing subassembly is all through bearing and crane movable mounting, and two driven washing subassemblies are a set of left and right sides that are located No. two bull sticks respectively.

Preferably, the driven cleaning assembly comprises a cleaning rod, a transmission gear is fixedly mounted at the upper end of the cleaning rod, the lower end of the cleaning rod penetrates through the lower end of the lifting frame and extends to the lower portion of the lifting frame, and a second cleaning brush is fixedly mounted on the lower portion of the outer surface of the cleaning rod.

Preferably, the transmission gear and the driving gear are positioned on the same plane and meshed with each other to drive and connect the driven cleaning assembly with the driving gear, and two adjacent transmission gears are meshed with each other to drive and connect the two driven cleaning assemblies.

Preferably, four No. two cleaning brushes and a cleaning brush all lie in the coplanar, four No. two cleaning brushes and a cleaning brush's position and five test tube fixed cover's position correspond.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the cleaning rod drives the second cleaning brush to rotate by meshing the driving gear with the transmission gears on the left side and the right side, and the two adjacent second cleaning brushes reversely rotate by meshing the two adjacent transmission gears with each other, so that the four second cleaning brushes and the first cleaning brush can simultaneously rotate, and a plurality of test tubes fixed in the test tube fixing sleeve are scrubbed simultaneously, therefore, the cleaning efficiency is high, the transmission is stable, the structure is compact, and the energy consumption is low.

2. According to the test tube cleaning device, the first motor drives the first rotating rod to enable the rotating disc to rotate, the rotating disc drives the traction rod to rotate to enable the sliding block to slide up and down on the limiting strip, so that the lifting frame is lifted, the whole inner wall of the test tube can be brushed in a reciprocating mode, the test tube cleaning device is clean and thorough, the operation is convenient and fast, manual brushing is not needed, and the practicability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of a test tube cleaning device for biomedical engineering according to the present invention;

FIG. 2 is a schematic structural diagram of a driving mechanism of a test tube cleaning device for biomedical engineering according to the present invention;

FIG. 3 is a schematic structural diagram of a cleaning mechanism of the test tube cleaning device for biomedical engineering according to the present invention;

fig. 4 is a schematic structural diagram of a driven cleaning assembly of the test tube cleaning device for biomedical engineering according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. fixing a test tube sleeve; 4. a side supporting plate; 5. a limiting strip; 6. a drive mechanism; 7. a cleaning mechanism; 61. a first motor; 62. a first rotating rod; 63. a turntable; 64. a draw bar; 65. a slider; 66. a movable groove; 67. a lifting frame; 71. a second motor; 72. a second rotating rod; 73. A drive gear; 74. a cleaning brush I; 75. a driven cleaning assembly; 751. cleaning the rod; 752. a transmission gear; 753. no. two cleaning brush.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a test tube cleaning device for biomedical engineering, the on-line screen storage device comprises a base 1, the fixed welding in upper end left side of base 1 has layer board 2, the upper end fixed mounting of layer board 2 has five fixed covers of test tube 3, and the fixed cover 3 equidistance of five test tubes sets up, the fixed welding in upper end right side of base 1 has side fagging 4, the fixed welding in left end upper portion of side fagging 4 has spacing 5, the right-hand member of side fagging 4 alternates and is connected with actuating mechanism 6, and actuating mechanism 6's upper portion and 5 sliding connection of spacing, the lower extreme of actuating mechanism 6 left part alternates and is connected with wiper mechanism 7, and

wiper mechanism

7 and 6 swing joint of actuating mechanism.

In the embodiment, the driving mechanism 6 comprises a first motor 61, the first motor 61 is fixedly installed at the right end of the side supporting plate 4, a first rotating rod 62 is fixedly installed at the output end of the first motor 61, the left end of the first rotating rod 62 penetrates through the side supporting plate 4 and is fixedly installed with a turntable 63, a traction rod 64 is movably installed at one side, away from the circle center, of the left end of the turntable 63 through a rotating shaft, a sliding block 65 is movably installed at the upper part of the traction rod 64 through the rotating shaft, a movable groove 66 is formed at the right end of the sliding block 65, and a lifting frame 67 is fixedly welded at the left end of the sliding block 65; the structure of the movable groove 66 is matched with that of the limiting strip 5, and the sliding block 65 is connected with the limiting strip 5 in a sliding mode through the movable groove 66; drive a bull stick 62 through a motor 61 and make carousel 63 rotate, drive the traction lever 64 through carousel 63 and rotate and make slider 65 slide from top to bottom on spacing 5 to realize that crane 67 goes up and down, can brush the whole inner wall of test tube is reciprocal, the sanitization is thorough, the simple operation need not the manual work and brushes, the practicality is strong.

In this embodiment, the cleaning mechanism 7 includes a second motor 71 and driven cleaning assemblies 75, the second motor 71 is fixedly installed at the upper end in the lifting frame 67, the output end of the second motor 71 is fixedly installed with a second rotating rod 72, the lower end of the second rotating rod 72 penetrates through the lower end of the lifting frame 67 and extends to the lower part of the lifting frame 67, the upper part of the second rotating rod 72 is fixedly installed with a driving gear 73, the lower part of the outer surface of the second rotating rod 72 is fixedly installed with a first cleaning brush 74, four driven cleaning assemblies 75 are provided, four driven cleaning assemblies 75 are movably installed with the lifting frame 67 through bearings, and two driven cleaning assemblies 75 are a group and are respectively located at the left side and the right side of the second rotating rod 72; the driven cleaning assembly 75 comprises a cleaning rod 751, a transmission gear 752 is fixedly mounted at the upper end of the cleaning rod 751, the lower end of the cleaning rod 751 penetrates through the lower end of the lifting frame 67 and extends to the lower part of the lifting frame 67, and a second cleaning brush 753 is fixedly mounted at the lower part of the outer surface of the cleaning rod 751; the transmission gears 752 and the driving gear 73 are positioned on the same plane and are meshed with each other to drive and connect the driven cleaning assemblies 75 and the driving gear 73, and two adjacent transmission gears 752 are meshed with each other to drive and connect two driven cleaning assemblies 75; the four second cleaning brushes 753 and the first cleaning brush 74 are located on the same plane, and the positions of the four second cleaning brushes 753 and the first cleaning brush 74 correspond to the positions of the five test tube fixing sleeves 3; make clearance pole 751 drive No. two cleaning brush 753 rotation through the drive gear 752 meshing of drive gear 73 and left and right sides, make two adjacent No. two cleaning brush 753 antiport through two adjacent drive gear 752 intermeshing to realize that four No. two cleaning brushes 753 and a cleaning brush 74 rotate simultaneously, scrub a plurality of test tubes inner walls of fixing in the fixed cover 3 of test tube simultaneously, the cleaning efficiency is high, the transmission is stable, compact structure, the energy consumption is low.

It should be noted that, the utility model is a test tube cleaning device for biomedical engineering, during the specific use process, the test tubes are sequentially placed in the test tube fixing sleeve 3, then the second motor 71 is turned on, the second motor 71 drives the second rotating rod 72 to rotate the driving gear 73 and the first cleaning brush 74, the driving gear 73 is meshed with the transmission gears 752 on the left and right sides to drive the cleaning rod 751 to rotate, so that the cleaning rod 751 drives the second cleaning brush 753 to rotate, the two adjacent second cleaning brushes 753 are reversely rotated by the mutual meshing of the two adjacent transmission gears 752, so that the four second cleaning brushes 753 and the first cleaning brush 74 can simultaneously rotate, and a plurality of test tube inner walls fixed in the test tube fixing sleeve 3 are scrubbed, the cleaning efficiency is high, the transmission is stable, the structure is compact, the energy consumption is low, the first motor 61 is turned on during the working process of the cleaning mechanism 7, drive a bull stick 62 through a motor 61 and make carousel 63 rotate, drive the traction lever 64 through carousel 63 and rotate and make slider 65 slide from top to bottom on spacing 5 to realize that crane 67 goes up and down, can brush the whole inner wall of test tube is reciprocal, the sanitization is thorough, the simple operation need not the manual work and brushes, the practicality is strong.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a test tube cleaning device for biomedical engineering, includes base (1), its characterized in that: the test tube cleaning device is characterized in that a supporting plate (2) is fixedly welded on the left side of the upper end of a base (1), five test tube fixing sleeves (3) are fixedly mounted on the upper end of the supporting plate (2), the five test tube fixing sleeves (3) are arranged equidistantly, a side supporting plate (4) is fixedly welded on the right side of the upper end of the base (1), a limiting strip (5) is fixedly welded on the upper portion of the left end of the side supporting plate (4), a driving mechanism (6) is connected to the right end of the side supporting plate (4) in an inserting mode, the upper portion of the driving mechanism (6) is connected with the limiting strip (5) in a sliding mode, a cleaning mechanism (7) is connected to the lower end of the left portion of the driving mechanism (6) in an inserting mode, and the cleaning mechanism (7) is movably connected with the driving mechanism (6);

actuating mechanism (6) are including a motor (61), a motor (61) fixed mounting is at the right-hand member of side fagging (4), the output fixed mounting of a motor (61) has bull stick (62), the left end of bull stick (62) runs through side fagging (4) and fixed mounting has carousel (63), the left end of carousel (63) is kept away from the centre of a circle and is one side and has traction lever (64) through pivot movable mounting, there is slider (65) on the upper portion of traction lever (64) through pivot movable mounting, the right-hand member of slider (65) is provided with movable groove (66), the fixed welding of the left end of slider (65) has crane (67).

2. The device for washing test tubes for biomedical engineering according to claim 1, characterized in that: the structure of activity groove (66) and the structure looks adaptation of spacing strip (5), slider (65) are through activity groove (66) and spacing strip (5) sliding connection.

3. The device for washing test tubes for biomedical engineering according to claim 1, characterized in that: wiper mechanism (7) are including No. two motor (71) and driven cleaning assembly (75), upper end in crane (67) is run through to No. two motor (71) fixed mounting, the output fixed mounting of No. two motor (71) has No. two bull stick (72), the lower extreme of No. two bull stick (72) runs through the lower extreme of crane (67) and extends to the below of crane (67), the upper portion fixed mounting of No. two bull stick (72) has drive gear (73), the surface lower part fixed mounting of No. two bull stick (72) has clearance brush (74) No. one, driven cleaning assembly (75) are provided with four, four driven cleaning assembly (75) all through bearing and crane (67) movable mounting, and two driven cleaning assembly (75) are a set of left and right sides that are located No. two bull sticks (72) respectively.

4. The device for washing test tubes for biomedical engineering according to claim 3, characterized in that: driven cleaning assembly (75) include clearance pole (751), the upper end fixed mounting of clearance pole (751) has drive gear (752), the lower extreme of clearance pole (751) runs through the lower extreme of crane (67) and extends to the below of crane (67), the surface lower part fixed mounting of clearance pole (751) has No. two cleaning brush (753).

5. The device for washing test tubes for biomedical engineering according to claim 4, characterized in that: the transmission gears (752) and the driving gear (73) are positioned on the same plane and are meshed with each other to drive the driven cleaning assemblies (75) and the driving gear (73) to be connected, and the two adjacent transmission gears (752) are meshed with each other to drive the two driven cleaning assemblies (75) to be connected.

6. The device for washing test tubes for biomedical engineering according to claim 4, characterized in that: four No. two clearance brush (753) and a clearance brush (74) all are located the coplanar, four the position of No. two clearance brush (753) and a clearance brush (74) corresponds with the position of five test tube fixed sleeves (3).