CN214348469U - Test tube cleaning device for polygonum cuspidatum extract test - Google Patents
Test tube cleaning device for polygonum cuspidatum extract test Download PDFInfo
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- CN214348469U CN214348469U CN202023070857.0U CN202023070857U CN214348469U CN 214348469 U CN214348469 U CN 214348469U CN 202023070857 U CN202023070857 U CN 202023070857U CN 214348469 U CN214348469 U CN 214348469U
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Abstract
The utility model discloses a polygonum cuspidatum extract product is experimental with tube cleaning device relates to tube cleaning technical field, which comprises a frame, the top fixedly connected with electric telescopic handle of frame inner wall, electric telescopic handle's bottom fixedly connected with small-size motor, small-size motor's bottom fixedly connected with test-tube brush, the right side fixedly connected with connecting rod of electric telescopic handle bottom, the other end fixedly connected with briquetting of connecting rod, the both sides of briquetting all have the quarter butt through round pin axle swing joint, the opposite side of quarter butt has the turning lever through the round pin axle activity, and the opposite side of turning lever has the push rod through round pin axle swing joint, the opposite side of push rod has the ejector pad through round pin axle swing joint. The device is when using, then starts small-size motor and electric telescopic handle to the realization moves down at the test-tube brush and prepares abluent in-process, carries out the centre gripping to the test tube, thereby has solved current device and has adopted the test-tube rack to carry on spacingly rather than carrying on the problem of centre gripping.
Description
Technical Field
The utility model relates to a test tube cleaning technical field specifically is a test tube cleaning device is used in polygonum cuspidatum extract product test.
Background
Giant knotweed rhizome extract product needs a large amount of test tubes in the process of experiment, but current tube cleaning device all adopts the test-tube rack to carry on spacingly rather than carrying out the centre gripping when wasing the test tube, so cause and easily cause the test tube breakage at abluent in-process, so need urgently now can solve a giant knotweed rhizome extract product test and use tube cleaning device of problem above-mentioned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polygonum cuspidatum extract product is experimental with tube cleaning device to solve among the above-mentioned background art current device and adopt the test-tube rack to carry on spacingly rather than carrying on the problem of centre gripping.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a test tube cleaning device for a polygonum cuspidatum extract test comprises an outer frame, wherein an electric telescopic rod is fixedly connected to the top of the inner wall of the outer frame, a miniature motor is fixedly connected to the bottom of the electric telescopic rod, a test tube brush is fixedly connected to the bottom of the miniature motor, a connecting rod is fixedly connected to the right side of the bottom of the electric telescopic rod, a pressing block is fixedly connected to the other end of the connecting rod, short rods are movably connected to two sides of the pressing block through pin shafts, a turning rod is movably connected to the other side of each short rod through a pin shaft, a push rod is movably connected to the other side of each turning rod through a pin shaft, a push block is movably connected to the other side of each push block, a push block spring is fixedly connected to the inner wall of each push block spring, a clamping rod is fixedly connected to the other side of each push block spring, a horizontal extension plate is fixedly connected to the back of the inner wall of the outer frame, and a rotating shaft is movably inserted in the front of the horizontal extension plate, the utility model discloses a test tube spacing belt groove pipe, including pivot, the bottom fixedly connected with carousel of pivot, the spacing grooved tube of test tube of equidistant fixedly connected with in the outside of carousel, the top fixedly connected with horizontal tapered tooth of pivot, the right side meshing of horizontal tapered tooth has vertical tapered tooth, the right side fixedly connected with minor axis of vertical tapered tooth, the right side fixedly connected with ratchet of minor axis, the back meshing of ratchet has half pinion rack.
Optionally, the crank lever is movably connected with the inner wall of the outer frame through a pin shaft, and the connecting rod is fixedly inserted with a water spray pipe.
Optionally, the back of the inner wall of the outer frame is provided with a sliding groove, and the back of the push block is slidably connected to the inner wall of the sliding groove.
Optionally, the number of the clamping rods is two, and the two clamping rods penetrate through two sides of the test tube limiting grooved tube.
Optionally, the outer side of the short shaft is sleeved with a vertical extension plate, and the back of the vertical extension plate is fixedly connected with the inner wall of the outer frame.
Optionally, the right side of the half toothed plate is fixedly connected with the bottom of the electric telescopic rod, and the bottom of the half toothed plate is provided with teeth.
The utility model discloses a technological effect and advantage:
1. the device is when using, then starts small-size motor and electric telescopic handle to the realization moves down at the test-tube brush and prepares abluent in-process, carries out the centre gripping to the test tube, thereby has solved current device and has adopted the test-tube rack to carry on spacingly rather than carrying on the problem of centre gripping.
2. Owing to be provided with the ejector pad spring, compression ejector pad spring when the ejector pad continues to remove to realize that supporting rod and test tube keep relative static, thereby realize that the device can the different diameter's of centre gripping test tube, thereby improved the device's practicality.
3. The electric telescopic handle resets and drives half pinion rack and shifts up to the realization is when the device resets at the test-tube brush, and belt cleaning device automatic change waits to wash the test tube, and then has improved the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure turntable of the present invention;
fig. 3 is a schematic view of the structure turning rod of the present invention.
In the figure: 1 outer frame, 2 electric telescopic rod, 3 small-size motor, 4 test-tube brushes, 5 connecting rods, 6 pressing blocks, 7 short rods, 8 turning rods, 9 push rods, 10 push blocks, 11 push block springs, 12 clamping rods, 13 horizontal extension plates, 14 rotating shafts, 15 rotating discs, 16 test-tube limiting grooved tubes, 17 horizontal tapered teeth, 18 vertical tapered teeth, 19 short shafts, 20 ratchet gears and 21 semi-toothed plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a test tube cleaning device for testing giant knotweed extract, as shown in figures 1-3, which comprises a frame 1, an electric telescopic rod 2 is fixedly connected at the top of the inner wall of the frame 1, a small motor 3 is fixedly connected at the bottom of the electric telescopic rod 2, a test tube brush 4 is fixedly connected at the bottom of the small motor 3, a connecting rod 5 is fixedly connected at the right side of the bottom of the electric telescopic rod 2, a spray pipe is fixedly inserted in the connecting rod 5, a pressing block 6 is fixedly connected at the other end of the connecting rod 5, both sides of the pressing block 6 are movably connected with a short rod 7 through a pin shaft, the other side of the short rod 7 is movably provided with a turning rod 8 through a pin shaft, the turning rod 8 is movably connected with the inner wall of the frame 1 through a pin shaft, the other side of the turning rod 8 is movably connected with a push rod 9 through a pin shaft, the other side of the push block 10 is movably connected through a pin shaft, a chute is arranged at the back side of the inner wall of the frame 1, the back of the push block 10 is connected with the inner wall of the chute in a sliding way, the inner wall of the push block 10 is fixedly connected with a push block spring 11, the other side of the push block spring 11 is fixedly connected with two clamping rods 12, the two clamping rods 12 penetrate through the two sides of a test tube spacing grooved tube 16, the back of the inner wall of the outer frame 1 is fixedly connected with a horizontal extension plate 13, a rotating shaft 14 is movably inserted in the front of the horizontal extension plate 13, the bottom of the rotating shaft 14 is fixedly connected with a rotating disc 15, the outer side of the rotating disc 15 is fixedly connected with the test tube spacing grooved tube 16 at equal intervals, the top of the rotating shaft 14 is fixedly connected with horizontal conical teeth 17, the right side of the horizontal conical teeth 17 is meshed with vertical conical teeth 18, the right side of the vertical conical teeth 18 is fixedly connected with a short shaft 19, the outer side of the short shaft 19 is sleeved with a vertical extension plate, the back of the vertical extension plate is fixedly connected with the inner wall of the outer frame 1, the right side of the short shaft 19 is fixedly connected with a ratchet gear 20, a half toothed plate 21 is meshed with the back surface of the ratchet gear 20, the right side of the half toothed plate 21 is fixedly connected with the bottom of the electric telescopic rod 2, and teeth are arranged at the bottom of the half toothed plate 21.
The small-sized motor 3 model used in the device is 3D30GN-24, and the electric telescopic rod 2 model is PXTL.
The device is when using, then starts small-size motor 3 and electric telescopic handle 2 to the realization moves down at test-tube brush 4 and prepares abluent in-process, carries out the centre gripping to the test tube, thereby has solved current device and has adopted the test-tube rack to carry on spacing rather than the problem of carrying out the centre gripping.
Due to the fact that the push block spring 11 is arranged, the push block spring 11 is compressed when the push block 10 continues to move, the clamping rod 12 and the test tube are kept static relatively, the test tube with different diameters can be clamped by the device, and therefore the practicability of the device is improved.
The electric telescopic handle 2 resets and drives half pinion rack 21 and shifts up to the realization is when the device resets at test-tube brush 4, and belt cleaning device automatic change waits to wash the test tube, and then has improved the device's practicality.
This practical theory of operation: the device is when using, place the inner wall at the spacing grooved tube 16 of test tube with a plurality of test tubes, then start small-size motor 3 and electric telescopic handle 2, electric telescopic handle 2 promotes test-tube brush 4 and moves down, test-tube brush 4 moves down clears up the inner wall of test tube, electric telescopic handle 2 drives connecting rod 5, connecting rod 5 drives briquetting 6 and moves down, briquetting 6 moves down through quarter butt 7, the cooperation of turning lever 8 and push rod 9, make two ejector pads 10 be close to each other, ejector pad 10 drives ejector pad spring 11 and removes, ejector pad spring 11 promotes supporting rod 12 and is close to each other to running through the spacing grooved tube 16 of test tube and carry out the centre gripping to the test tube, thereby realize moving down at test-tube brush 4 and prepare abluent in-process, carry out the centre gripping to the test tube, thereby solved current device and adopted the test tube rack to carry out spacing and not carry out the problem of centre gripping.
Due to the fact that the push block spring 11 is arranged, the push block spring 11 is compressed when the push block 10 continues to move, the clamping rod 12 and the test tube are kept static relatively, the test tube with different diameters can be clamped by the device, and therefore the practicability of the device is improved.
Electric telescopic handle 2 resets and drives half pinion rack 21 and shifts up, the in-process that half pinion rack 21 of bottom was shifting up, half pinion rack 21's top can not drive ratchet 20 because there is not the tooth and rotate, then half pinion rack 21's of bottom tooth drives ratchet 20 and rotates, ratchet 20 just can drive minor axis 19 at this moment and rotate, minor axis 19 drives vertical tapered tooth 18 and rotates, vertical tapered tooth 18 drives horizontal tapered tooth 17 and rotates, horizontal tapered tooth 17 drives pivot 14 and rotates, make pivot 14 drive carousel 15 rotate, carousel 15 rotates the spacing slotted tube 16 of test tube to test tube brush 4's bottom not clean test tube, thereby realize when the device resets at test tube brush 4, the automatic test tube that waits to wash of changing of belt cleaning device, and then improved the device's practicality.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a test tube cleaning device is used in giant knotweed rhizome extract product test, includes frame (1), its characterized in that: the test tube box is characterized in that an electric telescopic rod (2) is fixedly connected to the top of the inner wall of the outer frame (1), a small motor (3) is fixedly connected to the bottom of the electric telescopic rod (2), a test tube brush (4) is fixedly connected to the bottom of the small motor (3), a connecting rod (5) is fixedly connected to the right side of the bottom of the electric telescopic rod (2), a pressing block (6) is fixedly connected to the other end of the connecting rod (5), short rods (7) are movably connected to two sides of the pressing block (6) through pin shafts, a turning rod (8) is movably connected to the other side of each short rod (7) through a pin shaft, a push rod (9) is movably connected to the other side of each turning rod (8) through a pin shaft, a push block (10) is movably connected to the other side of the push rod (9) through a pin shaft, a push block spring (11) is fixedly connected to the inner wall of the push block (10), and a clamping rod (12) is fixedly connected to the other side of the push block spring (11), the utility model discloses a test tube rack, including frame (1), frame, fixed connection has horizontal extension board (13) at the back of frame (1) inner wall, the positive activity interlude of horizontal extension board (13) has pivot (14), the bottom fixedly connected with carousel (15) of pivot (14), spacing grooved tube (16) of test tube of equidistant fixedly connected with in the outside of carousel (15), the top fixedly connected with horizontal tapered tooth (17) of pivot (14), the right side meshing of horizontal tapered tooth (17) has vertical tapered tooth (18), the right side fixedly connected with minor axis (19) of vertical tapered tooth (18), the right side fixedly connected with ratchet (20) of minor axis (19), the back meshing of ratchet (20) has half pinion rack (21).
2. The device for washing the test tube for the polygonum cuspidatum extract test according to claim 1, is characterized in that: the connecting rod (5) is fixedly inserted with a water spray pipe.
3. The device for washing the test tube for the polygonum cuspidatum extract test according to claim 1, is characterized in that: the back of the inner wall of the outer frame (1) is provided with a sliding groove, and the back of the push block (10) is connected to the inner wall of the sliding groove in a sliding mode.
4. The device for washing the test tube for the polygonum cuspidatum extract test according to claim 1, is characterized in that: the number of the clamping rods (12) is two, and the two clamping rods (12) penetrate through the two sides of the test tube limiting grooved tube (16).
5. The device for washing the test tube for the polygonum cuspidatum extract test according to claim 1, is characterized in that: the outer side of the short shaft (19) is sleeved with a vertical extension plate, and the back of the vertical extension plate is fixedly connected with the inner wall of the outer frame (1).
6. The device for washing the test tube for the polygonum cuspidatum extract test according to claim 1, is characterized in that: the right side of the half toothed plate (21) is fixedly connected with the bottom of the electric telescopic rod (2), and teeth are formed in the bottom of the half toothed plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023070857.0U CN214348469U (en) | 2020-12-18 | 2020-12-18 | Test tube cleaning device for polygonum cuspidatum extract test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023070857.0U CN214348469U (en) | 2020-12-18 | 2020-12-18 | Test tube cleaning device for polygonum cuspidatum extract test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214348469U true CN214348469U (en) | 2021-10-08 |
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ID=77986894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023070857.0U Active CN214348469U (en) | 2020-12-18 | 2020-12-18 | Test tube cleaning device for polygonum cuspidatum extract test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214348469U (en) |
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2020
- 2020-12-18 CN CN202023070857.0U patent/CN214348469U/en active Active
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