CN112691589A - Vibration device for agricultural product detection - Google Patents
Vibration device for agricultural product detection Download PDFInfo
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- CN112691589A CN112691589A CN202011454880.1A CN202011454880A CN112691589A CN 112691589 A CN112691589 A CN 112691589A CN 202011454880 A CN202011454880 A CN 202011454880A CN 112691589 A CN112691589 A CN 112691589A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/25—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a combination of movements other than within a horizontal plane, e.g. rectilinear and pivoting movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/321—Disposition of the drive
- B01F35/3215—Disposition of the drive the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of agricultural product detection, and discloses an oscillating device for agricultural product detection, which comprises a second motor, wherein the second motor is controlled to operate so as to enable a rectangular screw nut and a moving plate to move and to be positioned at different positions on a rotary table, when the rectangular screw nut and the moving plate are gradually far away from the circle center of the rotary table, a lifting plate is more deviated, so that the bottom of a test tube body is tilted towards two sides and is in an inclined state, the rotary table is controlled to rotate, the rotary table rotates to drive a screw rod to move through the moving plate deviated from the circle center, the screw rod rotates around the circle center of the rotary table, the lifting plate rotates around the circle center of the rotary table to drag the bottom of the test tube body to rotate around the top of the test tube body, the test tube body is fully oscillated, the oscillation is more, the test tube vibration test device has the advantages of uniform vibration, convenience in controlling the vibration force and suitability for test tubes with different lengths.
Description
Technical Field
The invention relates to the technical field of agricultural product detection, in particular to a vibrating device for agricultural product detection.
Background
The agricultural product detection refers to the analysis and detection of indexes such as quality, edible safety and the like of agricultural products by using various instruments. In the process of detecting agricultural products, various chemical reagents are often required to be mixed with agricultural product samples for reaction so as to detect whether various elements contained in the samples exceed standards. In order to make chemical reagent and sample misce bene among the testing process, the testing personnel often need rock the test tube with the hand and make the test tube vibrate, but the mode of this kind of manual vibration vibrates dynamics and amplitude and all is not enough even, and reagent and sample mix also inequality enough in the reaction vessel after the vibration, and some chemical reagent need vibrate can mix with the sample after long time, and the long-term work gets off staff's wrist can feel the ache, and intensity of labour is great.
The Chinese patent publication number is: CN211453101U patent discloses a test tube shaking device for detecting agricultural products, which can shake the test tube left and right by pressing a spring, so as to shake the agricultural products and chemical agents in the test tube. Although this kind of mode also can vibrate the test tube, vibrate the effect relatively poor to only can make the test tube rock about, can't make the test tube rotatory vibrate, vibrate not enough evenly, more can't the control vibrate the size of dynamics and be suitable for the test tube of different length, the practicality is relatively poor.
Based on this, we have proposed agricultural product detection and have used shaking the device, hope to solve the weak point in the prior art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the vibrating device for detecting the agricultural products, which has the advantages of uniform vibration, convenience in controlling the vibration strength and suitability for test tubes with different lengths.
(II) technical scheme
In order to realize the purposes of uniform vibration, convenient control of vibration strength and suitability for test tubes with different lengths, the invention provides the following technical scheme: an oscillating device for detecting agricultural products comprises a test tube body, wherein a tube sleeve is arranged at the top of the test tube body, a supporting sleeve is movably connected to the outer wall of the test tube body, and the supporting sleeve is arranged inside a top plate;
the support is fixedly arranged on two sides of the bottom of the top plate, the bottom of the support is fixedly connected with a bottom plate, a speed reduction cavity is formed in the bottom plate, a first motor is fixedly arranged on the inner bottom wall of the speed reduction cavity, a driving wheel is fixedly arranged at the top of an output shaft of the first motor, a driven wheel is meshed with the outer wall of the driving wheel, a rotating shaft is fixedly arranged at the center of the driven wheel, and a rotating disc is fixedly arranged at the top of the rotating shaft;
a rectangular groove is formed in the turntable, a rectangular screw nut is connected to the inner wall of the rectangular groove in a sliding mode, and a moving plate is fixedly mounted at the top of the rectangular screw nut;
the test tube comprises a test tube body and is characterized in that a third motor is fixedly mounted at the top of the moving plate, a screw rod is fixedly connected to the top of an output shaft of the third motor, a lifting plate is in threaded connection with the outer wall of the screw rod, a first clamping plate and a second clamping plate are arranged inside the lifting plate, and the test tube body is located between the first clamping plate and the second clamping plate.
As a preferable technical scheme of the invention, the inner diameter of the supporting sleeve is larger than the diameter of the test tube body and smaller than the outer diameter of the limiting ring, so that the test tube body can be inserted into the supporting sleeve and is supported on the supporting sleeve under the action of the limiting ring.
As a preferable technical solution of the present invention, a circular groove is formed in the top plate, the supporting sleeve is located in the circular groove, and a spring is fixedly connected between an outer wall of the supporting sleeve and an inner wall of the circular groove.
As a preferred technical solution of the present invention, the driving wheel is engaged with the driven wheel, and the diameter of the driving wheel is smaller than that of the driven wheel, for slowing down the rotation speed of the driven wheel.
As a preferable technical scheme of the invention, a second motor is fixedly installed on the inner wall of the rectangular groove, a screw rod is fixedly installed at the top of an output shaft of the second motor, and the rectangular screw nut is in threaded connection with the outer wall of the screw rod.
As a preferable technical scheme of the invention, a limiting rod is further inserted into the lifting plate, and the limiting rod is fixedly mounted at the top of the moving plate and used for limiting the rotation of the lifting plate.
As a preferred technical scheme of the present invention, a fourth motor is further fixedly mounted on an outer wall of the lifting plate, a rotating rod is fixedly connected to a top of an output shaft of the fourth motor, a first thread and a second thread are formed on an outer wall of the rotating rod, the outer walls of the first thread and the second thread are respectively in threaded connection with a first nut and a second nut, the first clamping plate and the second clamping plate are respectively fixedly mounted on outer walls of the first nut and the second nut, and a guide rod is further inserted into the first clamping plate and the second clamping plate.
As a preferable technical solution of the present invention, the first thread and the second thread are provided in opposite directions on the rotating lever.
According to a preferable technical scheme of the invention, arc-shaped grooves are formed in the outer walls of the first clamping plate and the second clamping plate, connecting blocks are fixedly connected to the inner walls of the arc-shaped grooves, elastic rubber strips are fixedly connected to the tail ends of the connecting blocks, and the test tube body is movably connected to the outer walls of the elastic rubber strips.
(III) advantageous effects
Compared with the prior art, the invention provides a vibration device for detecting agricultural products, which has the following beneficial effects:
1. this agricultural product detects uses vibrating device, can hold the spacing ring at test tube body top through the support sleeve, make test tube body frame on the support sleeve, the outer wall of test tube can be tied up through the elastic rubber strip of first splint and second splint inner wall, fix the bottom of test tube body, thereby fix the position of test tube body, conveniently vibrate, the lifter plate can be the up-and-down motion under the drive of screw rod, and then make first splint and second splint do the up-and-down motion, with the test tube body who is applicable to different length, application range is wider.
2. This agricultural product detects uses vibrating device, the operation of control second motor can make rectangle screw and movable plate remove, be in different positions on the carousel, when the centre of a circle of carousel was kept away from gradually to rectangle screw and movable plate, the lifter plate also squints more, and then make the bottom of test tube body to both sides perk, be in the tilt state, it is rotatory to control the carousel this moment again, the carousel is rotatory to drive the screw rod motion through the movable plate of skew centre of a circle, make the screw rod be rotary motion around the centre of a circle of carousel, thereby also make the lifter plate be rotary motion around the centre of a circle of carousel, the lifter plate is rotary motion around the centre of a circle of carousel and drags the bottom of test tube body rotatory around the top of test tube body, make its abundant shock, vibrate more evenly, vibrate the.
3. This agricultural product detects uses oscillating device wholly drives through first motor, second motor, third motor and fourth motor, and control accuracy is higher, and convenient control vibrates the dynamics size, and does not need manually to control, has also alleviateed staff's intensity of labour greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a partial top view of the turntable portion of the present invention;
FIG. 4 is a top cross-sectional view of a lifter plate portion of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4 according to the present invention;
FIG. 6 is a perspective view of a portion of the first and second clamping plates of the present invention;
fig. 7 is a top plan view of a portion of the top plate of the present invention.
In the figure: 1-bottom plate, 2-speed reducing cavity, 3-first motor, 4-driving wheel, 5-driven wheel, 6-rotating shaft, 7-rotating disc, 8-rectangular groove, 9-second motor, 10-screw rod, 11-rectangular screw nut, 12-moving plate, 13-third motor, 14-screw rod, 15-lifting plate, 16-limiting rod, 17-fourth motor, 18-rotating rod, 19-first thread, 20-second thread, 21-first nut, 22-second nut, 23-first clamping plate, 24-second clamping plate, 25-guiding rod, 26-arc groove, 27-connecting block, 28-elastic rubber strip, 29-support, 30-top plate, 31-circular groove, 32-spring, 32-rotating shaft, 7-rotating disc, 9-second motor, 10-screw rod, 11-rectangular screw nut, 12-moving plate, 13-third motor, 14-screw rod, 15-lifting plate, 16, 33-supporting sleeve, 34-test tube body and 35-limiting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 by those skilled in the art according to specific situations.
Referring to fig. 1-7, an oscillating device for detecting agricultural products includes a test tube body 34, a tube sleeve 35 is disposed on the top of the test tube body 34, a supporting sleeve 33 is movably connected to the outer wall of the test tube body 34, and the supporting sleeve 33 is disposed inside a top plate 30;
the two sides of the bottom of the top plate 30 are fixedly provided with supports 29, the bottom of the supports 29 is fixedly connected with a bottom plate 1, a speed reduction cavity 2 is formed in the bottom plate 1, a first motor 3 is fixedly arranged on the inner bottom wall of the speed reduction cavity 2, the top of an output shaft of the first motor 3 is fixedly provided with a driving wheel 4, the outer wall of the driving wheel 4 is meshed with a driven wheel 5, the center of the driven wheel 5 is fixedly provided with a rotating shaft 6, and the top of the rotating shaft 6 is fixedly provided with a rotating disc;
a rectangular groove 8 is formed in the turntable 7, a rectangular screw 11 is connected to the inner wall of the rectangular groove 8 in a sliding mode, and a moving plate 12 is fixedly mounted at the top of the rectangular screw 11;
the top fixed mounting of movable plate 12 has third motor 13, and the output shaft top fixedly connected with screw rod 14 of third motor 13, the outer wall threaded connection of screw rod 14 have lifter plate 15, and lifter plate 15's inside is provided with first splint 23 and second splint 24, and test tube body 34 is located between first splint 23 and the second splint 24.
In this embodiment, the inner diameter of the supporting sleeve 33 is larger than the diameter of the test tube body 34 and smaller than the outer diameter of the limiting ring 35, so that the test tube body 34 can be inserted into the supporting sleeve 33 and can be placed on the supporting sleeve 33 under the action of the limiting ring 35.
In this embodiment, circular recess 31 has been seted up to the inside of roof 30, and holder 33 is located the inside of circular recess 31 to still fixedly connected with spring 32 between the outer wall of holder 33 and the inner wall of circular recess 31, make holder 33 can move in circular recess 31, and then when vibrating test tube body 34, test tube body 34's top can rotate.
In this embodiment, action wheel 4 meshes with from driving wheel 5 mutually to the diameter of action wheel 4 is less than from the diameter of driving wheel 5 for slow down from the rotational speed of driving wheel 5, prevent that carousel 7 slew velocity is too fast, cause the damage to agricultural product and chemical in test tube body 34.
In this embodiment, inner wall fixed mounting of rectangular channel 8 has second motor 9, output shaft top fixed mounting of second motor 9 has lead screw 10, 11 threaded connection of rectangle screw is on the outer wall of lead screw 10, control second motor 9 operation can make rectangle screw 11 and movable plate 12 remove, be in different positions on carousel 7, when the centre of a circle of carousel 7 is kept away from gradually to rectangle screw 11 and movable plate 12, lifter plate 15 is driven by screw 14 and also squints more, and then make test tube body 34's bottom to both sides perk, be in the tilt state, conveniently carry out rotatory oscillation to test tube body 34.
In this embodiment, a limiting rod 16 is further inserted into the lifting plate 15, the limiting rod 16 is fixedly mounted at the top of the moving plate 12 and used for limiting the rotation of the lifting plate 15, and the insertion of the limiting rod 16 in the lifting plate 15 limits the rotation of the lifting plate 15, so that the lifting plate 15 can only be driven by the screw 14 to move up and down in a translational manner.
In this embodiment, a fourth motor 17 is further fixedly installed on the outer wall of the lifting plate 15, a rotating rod 18 is fixedly connected to the top of an output shaft of the fourth motor 17, a first thread 19 and a second thread 20 are formed on the outer wall of the rotating rod 18, the forming directions of the first thread 19 and the second thread 20 on the rotating rod 18 are opposite, a first nut 21 and a second nut 22 are respectively in threaded connection with the outer walls of the first thread 19 and the second thread 20, a first clamping plate 23 and a second clamping plate 24 are respectively fixedly installed on the outer walls of the first nut 21 and the second nut 22, a guide rod 25 is further inserted into the first clamping plate 23 and the second clamping plate 24, so that the first clamping plate 23 and the second clamping plate 24 can only perform left-right translational motion, the fourth motor 17 operates to drive the rotating rod 18 at the top of the output shaft thereof to rotate, the rotating rod 18 rotates to drive the first nut 21 and the second nut 22 to perform opposite motion through the first thread 19 and the second thread 20 formed on the outer wall thereof, being close to each other or keeping away from each other, when first nut 21 and second nut 22 are close to each other, can drive first splint 23 and second splint 24 and be close to each other, and then utilize elastic rubber strip 28 to tie up test tube body 34, and in the same way, when first nut 21 and second nut 22 were kept away from each other, test tube body 34 can be loosened.
In this embodiment, arc wall 26 has all been seted up to the outer wall of first splint 23 and second splint 24, the inner wall fixedly connected with connecting block 27 of arc wall 26, connecting block 27's terminal fixedly connected with elastic rubber strip 28, test tube body 34 swing joint is on elastic rubber strip 28's outer wall, the elastic rubber strip 28 of first splint 23 and second splint 24 inner wall can enough be tied up test tube body 34's outer wall, conveniently vibrate, also can not fix its position of dying, make it can follow the motion of first splint 23 and second splint 24 and slope.
The working principle and the using process of the invention are as follows:
when the test tube holder is used, the test tube body 34 is vertically placed into the supporting sleeve 33, the limiting ring 35 at the top of the test tube body 34 can be supported by the supporting sleeve 33, so that the test tube body 34 is erected on the supporting sleeve 33, and at the moment, the bottom of the test tube body 34 penetrates through the lifting plate 15 and extends out;
the outer wall of the test tube body 34 can be tied up by the elastic rubber strips 28 on the inner walls of the first clamping plate 23 and the second clamping plate 24 in the lifting plate 15, vibration is convenient, specifically, the fourth motor 17 operates to drive the rotating rod 18 at the top of the output shaft thereof to rotate, the rotating rod 18 rotates to drive the first screw thread 19 and the second screw thread 20 in opposite directions to drive the first nut 21 and the second nut 22 to move in opposite directions through the outer wall of the rotating rod 18, and the first screw thread 19 and the second screw thread 20 are close to each other or far away from each other, when the first nut 21 and the second nut 22 are close to each other, the first clamping plate 23 and the second clamping plate 24 can be driven to be close to each other, so that the test tube body 34 is tied up by the elastic rubber strips 28, and similarly, when the first nut 21 and the;
the lifting plate 15 can move up and down under the driving of the screw 14 to be suitable for the test tube bodies 34 with different lengths, specifically, the third motor 13 operates to drive the screw 14 at the top of the output shaft of the third motor to rotate, the screw 14 rotates to drive the lifting plate 15 to ascend or descend to be suitable for the test tube bodies 34 with different lengths, and the application range is wider;
after the test tube body 34 is fixed, the operation of the second motor 9 is controlled to enable the rectangular screw 11 and the moving plate 12 to move and be located at different positions on the rotary table 7, when the rectangular screw 11 and the moving plate 12 are gradually far away from the center of the rotary table 7, the lifting plate 15 is driven by the screw 14 to be more deviated, so that the bottom of the test tube body 34 is tilted towards two sides and is in an inclined state, the operation of the first motor 3 is controlled, the first motor 3 operates to drive the rotating shaft 6 to rotate after being decelerated by the driving wheel 4 and the driven wheel 5, the rotating shaft 6 rotates to drive the rotary table 7 at the top of the rotating shaft to rotate, the rotary table 7 rotates to drive the screw 14 to move through the moving plate 12 deviated from the center of the circle, the screw 14 rotates around the center of the rotary table 7, and the screw 14 rotates around the center of the rotary table 7, so that the lifting plate;
because test tube body 34's outer wall is tied up by elastic rubber strip 28, and its position is not fixed die, test tube body 34's top is also taken on bracket 33, and bracket 33 is connected with the inner wall of circular recess 31 through spring 32, can make a round trip to rock, so lifter plate 15 revolves the centre of a circle of carousel 7 and can drag test tube body 34's bottom when rotary motion is rotatory around test tube body 34's top rotatory, make it can rotate and vibrate, vibrate more evenly, vibrate the effect better.
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 (9)
1. The utility model provides an agricultural product detects uses vibrating device, includes test tube body (34), the top of test tube body (34) is provided with pipe box (35), its characterized in that: the outer wall of the test tube body (34) is movably connected with a supporting sleeve (33), and the supporting sleeve (33) is arranged inside the top plate (30);
supports (29) are fixedly mounted on two sides of the bottom of the top plate (30), a bottom plate (1) is fixedly connected to the bottom of each support (29), a speed reduction cavity (2) is formed in the bottom plate (1), a first motor (3) is fixedly mounted on the inner bottom wall of the speed reduction cavity (2), a driving wheel (4) is fixedly mounted at the top of an output shaft of the first motor (3), a driven wheel (5) is meshed with the outer wall of the driving wheel (4), a rotating shaft (6) is fixedly mounted at the center of the driven wheel (5), and a rotating disc (7) is fixedly mounted at the top of the rotating shaft (6);
a rectangular groove (8) is formed in the turntable (7), a rectangular screw nut (11) is connected to the inner wall of the rectangular groove (8) in a sliding mode, and a moving plate (12) is fixedly mounted at the top of the rectangular screw nut (11);
the test tube comprises a moving plate (12), and is characterized in that a third motor (13) is fixedly mounted at the top of the moving plate (12), a screw rod (14) is fixedly connected to the top of an output shaft of the third motor (13), a lifting plate (15) is connected to the outer wall of the screw rod (14) in a threaded mode, a first clamping plate (23) and a second clamping plate (24) are arranged inside the lifting plate (15), and a test tube body (34) is located between the first clamping plate (23) and the second clamping plate (24).
2. The oscillating device for detecting agricultural products according to claim 1, wherein: the inner diameter of the support sleeve (33) is larger than the diameter of the test tube body (34) and smaller than the outer diameter of the limiting ring (35), so that the test tube body (34) can be inserted into the support sleeve (33) and is supported on the support sleeve (33) under the action of the limiting ring (35).
3. The oscillating device for detecting agricultural products according to claim 2, wherein: a circular groove (31) is formed in the top plate (30), the supporting sleeve (33) is located in the circular groove (31), and a spring (32) is fixedly connected between the outer wall of the supporting sleeve (33) and the inner wall of the circular groove (31).
4. The oscillating device for detecting agricultural products according to claim 1, wherein: the driving wheel (4) is meshed with the driven wheel (5), and the diameter of the driving wheel (4) is smaller than that of the driven wheel (5) and used for reducing the rotating speed of the driven wheel (5).
5. The oscillating device for detecting agricultural products according to claim 1, wherein: the inner wall fixed mounting of rectangular channel (8) has second motor (9), the output shaft top fixed mounting of second motor (9) has lead screw (10), rectangle screw (11) threaded connection is on the outer wall of lead screw (10).
6. The oscillating device for detecting agricultural products according to claim 1, wherein: a limiting rod (16) is further inserted into the lifting plate (15), and the limiting rod (16) is fixedly mounted at the top of the moving plate (12) and used for limiting the rotation of the lifting plate (15).
7. The oscillating device for detecting agricultural products according to claim 1, wherein: the outer wall of lifter plate (15) is fixed mounting still has fourth motor (17), the output shaft top fixedly connected with dwang (18) of fourth motor (17), first screw thread (19) and second screw thread (20) have been seted up to the outer wall of dwang (18), the outer wall of first screw thread (19) and second screw thread (20) threaded connection respectively has first nut (21) and second nut (22), first splint (23) and second splint (24) are fixed mounting respectively on the outer wall of first nut (21) and second nut (22) to the inside of first splint (23) and second splint (24) is still pegged graft and is had guide bar (25).
8. The oscillating device for detecting agricultural products of claim 7, wherein: the opening directions of the first thread (19) and the second thread (20) on the rotating rod (18) are opposite.
9. The oscillating device for detecting agricultural products of claim 7, wherein: arc wall (26) have all been seted up to the outer wall of first splint (23) and second splint (24), the inner wall fixedly connected with connecting block (27) of arc wall (26), terminal fixedly connected with elastic rubber strip (28) of connecting block (27), test tube body (34) swing joint is on the outer wall of elastic rubber strip (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011454880.1A CN112691589A (en) | 2020-12-10 | 2020-12-10 | Vibration device for agricultural product detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011454880.1A CN112691589A (en) | 2020-12-10 | 2020-12-10 | Vibration device for agricultural product detection |
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| CN112691589A true CN112691589A (en) | 2021-04-23 |
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| CN202011454880.1A Pending CN112691589A (en) | 2020-12-10 | 2020-12-10 | Vibration device for agricultural product detection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099325A (en) * | 2021-11-25 | 2022-03-01 | 西华大学 | Moxibustion equipment and using method thereof |
| CN114354864A (en) * | 2022-01-20 | 2022-04-15 | 河南农业大学 | Wheat trace SDS sedimentation value measuring device |
| CN116359190A (en) * | 2023-04-03 | 2023-06-30 | 中山永恒检测科技有限公司 | Method for detecting phthalate plasticizer in plastic toy by fluorescence method |
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| US4747693A (en) * | 1986-11-20 | 1988-05-31 | Murray Kahl | Laboratory mixer |
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