CN211462939U - Oscillation structure of shaking table - Google Patents

Oscillation structure of shaking table Download PDF

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Publication number
CN211462939U
CN211462939U CN201921604941.0U CN201921604941U CN211462939U CN 211462939 U CN211462939 U CN 211462939U CN 201921604941 U CN201921604941 U CN 201921604941U CN 211462939 U CN211462939 U CN 211462939U
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elastic sheet
rocking
support
connecting rod
rocking disc
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CN201921604941.0U
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付沈斌
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Guangzhou Guorui Scientific Instrument Co ltd
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Guangzhou Guorui Scientific Instrument Co ltd
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Abstract

The utility model discloses an oscillating structure of a shaking table, which comprises a shaking table body, an oscillating structure arranged on the shaking table body and a shaking disc component connected on the oscillating structure; the shaking table body comprises a bottom plate and a shell, and the bottom plate is connected with the shell to form an accommodating cavity; the shell is provided with a rectangular opening, and the rectangular opening is communicated with the accommodating cavity; the oscillating structure comprises a driving mechanism and a bracket; the driving mechanism comprises a motor assembly and an eccentric wheel assembly which are arranged on the bottom plate, and the motor assembly is in transmission connection with the eccentric wheel assembly; the bracket is arranged around the motor assembly and the eccentric wheel assembly; a plurality of rocking disc mounting holes are formed in the bracket; the eccentric wheel component is connected with a supporting plate; a plurality of rocking disc connecting holes are formed in the supporting plate; the bracket is connected with a plurality of elastic sheets; the utility model discloses possess circumference oscillation and linear oscillation function simultaneously, the mixing is effectual, and space utilization is high.

Description

Oscillation structure of shaking table
Technical Field
The utility model relates to a laboratory glassware field, concretely relates to oscillation structure of shaking table.
Background
The shaking table is an instrument for mixing liquid or solid and liquid in a laboratory, can provide mild and efficient uniform mixing motion, and ensures that an experimental sample is in a shaking or suspending state uniformly and for a long time. The method is mainly used for electrophoresis gel dyeing/decoloring, sample washing, molecular hybridization, immunoprecipitation, protein imprinting, cell culture and the like, and the basic principle is that the liquid in a conical flask or a culture dish is subjected to circumferential oscillation by utilizing the eccentric oscillation effect of an eccentric wheel to fully mix reagents.
Chinese patent (CN207330908U) discloses a shaking table for strain oscillation, including organism, vibrating device and vibration platform, vibrating device fixes on the organism and is used for driving vibration platform to rock, vibration platform's upper surface level, its characterized in that: a plurality of fixing device is installed to vibration platform, and fixing device includes horizontal layer board, and horizontal layer board lower part is provided with the spring, makes horizontal layer board have the trend of upward movement, and horizontal layer board's lower part is fixed to be provided with and to go up spacingly, goes up spacingly and forms annular groove at a distance from the layer board, the circumferencial direction of layer board sets up at least three activity card, and the activity card is including sticking up arm and clamping part, sticks up arm and clamping part and constitutes L shape and rotate at the junction and be connected with the support, and the support is fixed on the layer board, sticks up the free end of arm and inserts in the recess, and the free end of clamping part is up.
The existing shaking table has the following defects: (1) the function is single. The existing shaking table mainly utilizes the eccentric motion of an eccentric wheel to enable a shaking disc to carry out circumferential oscillation, and the existing shaking table cannot carry out linear oscillation due to the lack of a linear oscillation structure. (2) Current shaking table generally can place a plurality of erlenmeyer flasks or culture dish simultaneously and carry out the mixing, so shaking table space can be bigger, only installs the eccentric wheel structure and can cause shaking table inner space utilization low. (3) Because different samples need different mixing modes, a shaking table only having a circumferential oscillation mode cannot meet the requirements, and the mixing effect is poor.
Therefore, in order to overcome the disadvantages of the conventional shaking table, it is necessary to provide an oscillating structure of a shaking table having circular oscillation and linear oscillation functions, good mixing effect and high space utilization.
SUMMERY OF THE UTILITY MODEL
The invention aims to solve the problems of single function, poor mixing effect and low utilization rate of internal space of the existing shaking table, provides an oscillating structure of the shaking table, has the functions of circumferential oscillation and linear oscillation, increases the functionality of the shaking table, improves the mixing effect and effectively utilizes the internal space of the shaking table.
In order to realize the purpose of the utility model, the utility model discloses a technical scheme realize as follows: an oscillating structure of a shaking table comprises a shaking table body, an oscillating structure arranged on the shaking table body and a shaking plate component connected on the oscillating structure,
the shaking table body comprises a bottom plate and a shell, and the bottom plate is connected with the shell to form an accommodating cavity;
the shell is provided with a rectangular opening with an upward direction, and the rectangular opening is communicated with the accommodating cavity;
a plurality of supports are fixedly arranged on the bottom plate, each support comprises a first support and a second support, and the first support and the second support are respectively arranged on two opposite angles of the rectangular opening;
the oscillating structure is arranged on the bottom plate; the oscillating structure comprises a driving mechanism and a bracket; the driving mechanism comprises a motor assembly and an eccentric wheel assembly which are arranged on the bottom plate, and the motor assembly is in transmission connection with the eccentric wheel assembly;
the bracket is arranged around the motor assembly and the eccentric wheel assembly; a plurality of rocking disc mounting holes are formed in the bracket;
the eccentric wheel assembly is connected with a supporting plate, and the supporting plate is positioned above the driving mechanism; a plurality of rocking disc connecting holes are formed in the supporting plate;
the support is connected with a plurality of elastic sheets, and the elastic sheets comprise a first elastic sheet, a second elastic sheet, a third elastic sheet and a fourth elastic sheet; the first elastic sheet and the second elastic sheet are respectively arranged at the rear end and the front end of the bracket; the third elastic sheet and the fourth elastic sheet are respectively arranged at the left end and the right end of the bracket;
one end of the first elastic sheet is connected with the supporting plate, and the other end of the first elastic sheet is connected with the bracket; one end of the second elastic sheet is connected with the supporting plate, and the other end of the second elastic sheet is connected with the bracket; one end of the third elastic sheet is connected with the first support, and the other end of the third elastic sheet is connected with the support; one end of the fourth elastic sheet is connected with the second support, and the other end of the fourth elastic sheet is connected with the support;
when the rocking disc assembly is arranged on the supporting plate through the plurality of rocking disc connecting holes, the eccentric wheel assembly is driven by the motor assembly to drive the supporting plate to rotate, so that the rocking disc assembly is driven to do circular oscillation motion;
when the rocking disc assembly is installed on the support through a plurality of rocking disc mounting holes, the eccentric wheel assembly is driven by the motor assembly to drive the supporting plate to rotate, the supporting plate drives the support to move through the first elastic sheet and the second elastic sheet, and the third elastic sheet and the fourth elastic sheet limit the support to move back and forth, so that the support drives the rocking disc assembly to do linear oscillating motion along the left and right directions.
Preferably, the rocking disc connecting hole comprises a first rocking disc connecting hole, a second rocking disc connecting hole, a third rocking disc connecting hole and a fourth rocking disc connecting hole.
Preferably, the bracket comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the first connecting rod, the third connecting rod, the second connecting rod and the fourth connecting rod are connected end to form a closed annular structure.
Preferably, one end of the first connecting rod, which is close to the first support, is connected with the second elastic sheet; one end of the second connecting rod, which is close to the second support, is connected with the first elastic sheet.
Preferably, the rocking disc mounting holes comprise a first rocking disc mounting hole, a second rocking disc mounting hole, a third rocking disc mounting hole and a fourth rocking disc mounting hole; the first rocking disc mounting hole and the second rocking disc mounting hole are respectively arranged at two ends of the first connecting rod; and the third rocking disc mounting hole and the fourth rocking disc mounting hole are respectively arranged at two ends of the second connecting rod.
Preferably, one end of the first connecting rod, which is far away from the second elastic sheet, is provided with a first rectangular protrusion, and the first rectangular protrusion and the third connecting rod are in the same horizontal direction; one end, far away from the first elastic sheet, of the second connecting rod is provided with a second rectangular protrusion, and the second rectangular protrusion and the fourth connecting rod are in the same horizontal direction.
Preferably, a first connecting block is arranged between the first elastic sheet and the supporting plate, and the first elastic sheet is connected with the supporting plate through the first connecting block; and a second connecting block is arranged between the second elastic sheet and the supporting plate, and the second elastic sheet is connected with the supporting plate through the second connecting block.
Preferably, one end of the third elastic sheet, which is far away from the first support, is connected with the first rectangular protrusion, and one end of the fourth elastic sheet, which is far away from the second support, is connected with the second rectangular protrusion.
Preferably, an annular baffle plate protrudes upwards from the edge of the shell close to the rectangular opening.
Preferably, the motor assembly and the eccentric wheel assembly are connected by a transmission belt.
Compared with the prior art, the utility model discloses the beneficial effect who gains does: the utility model discloses possess circular oscillation and linear oscillation function, can switch over circular oscillation motion and linear oscillation motion according to different mounting means, increased the variety of shaking table function, satisfy the different mixing mode that different samples need, reach better mixing effect, the oscillating structure is installed on the bottom plate and is located hold the intracavity; the structure can effectively improve the space utilization rate in the shaking table body; the utility model discloses simple structure, the practicality is good.
Drawings
FIG. 1 is a schematic view of the structure of a rocking bed according to the present invention;
fig. 2 is an installation schematic diagram of the oscillating structure of the present invention;
fig. 3 is a schematic view of the installation of the support plate of the present invention;
the technical characteristics corresponding to the marks in the attached drawings are as follows: 1-a shaking table body, 2-a bottom plate, 3-a shell, 4-a shaking table component, 5-a rectangular opening, 6-an annular baffle, 7-an eccentric wheel component, 8-a motor component, 9-a transmission belt, 10-a bracket, 11-a first connecting rod, 12-a second connecting rod, 13-a third connecting rod, 14-a fourth connecting rod, 15-a first shaking table mounting hole, 16-a second shaking table mounting hole, 17-a third shaking table mounting hole, 18-a fourth shaking table mounting hole, 19-a support plate, 20-a first shaking table connecting hole, 21-a second shaking table connecting hole, 22-a third shaking table connecting hole, 23-a fourth shaking table connecting hole, 24-a first elastic sheet, 25-a second elastic sheet, 26-a third elastic sheet and 27-a fourth elastic sheet, 28-a first rectangular protrusion, 29-a second rectangular protrusion, 30-a first support, 31-a second support, 32-a first connecting block, 33-a second connecting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and more fully described, the present invention will be described in further detail with reference to the following embodiments, and obviously, some embodiments of the present invention are described below in the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
As shown in FIGS. 1 and 2, an oscillating structure of a rocking bed comprises a rocking bed body 1, an oscillating structure disposed on the rocking bed body 1, and a rocking tray assembly 4 connected to the oscillating structure;
as shown in FIGS. 1 to 3, the rocking bed body 1 comprises a bottom plate 2 and a housing 3, the bottom plate 2 is connected with the housing 3 to form a containing cavity (not shown in the drawings); the accommodating cavity provides an accommodating space for facilitating the arrangement of the oscillating structure.
As shown in fig. 2 and 3, an upward rectangular opening 5 is formed in the housing 3, and the rectangular opening 5 is communicated with the accommodating cavity; the arrangement of this structure facilitates the installation of the oscillating structure.
A plurality of supports are fixedly arranged on the bottom plate 2, the supports comprise a first support 30 and a second support 31, and the first support 30 and the second support 31 are respectively arranged on two opposite angles of the rectangular opening 5; and the other end is connected to the second support 32. The first support 30 and the second support 31 are arranged to facilitate the connection between the third elastic sheet 26 and the fourth elastic sheet 27.
As shown in fig. 2 and 3, the oscillating structure is mounted on the bottom plate 2 and located in the accommodating cavity; the arrangement of this structure can effectively improve the space utilization of shaking table body 1 inside.
As shown in fig. 2 and 3, the oscillating structure includes a driving mechanism and a support 10; the driving mechanism comprises a motor assembly 8 and an eccentric wheel assembly 7 which are arranged on the bottom plate 2, and the motor assembly 8 is in transmission connection with the eccentric wheel assembly 7; specifically, the motor assembly 8 is connected with the eccentric wheel assembly 7 through a transmission belt 9 to drive the eccentric wheel assembly 7 to rotate.
As shown in fig. 2, the bracket 10 is arranged around the motor assembly 8 and the eccentric wheel assembly 7; specifically, the bracket 10 includes a first connecting rod 11, a second connecting rod 12, a third connecting rod 13 and a fourth connecting rod 14; the first connecting rod 11, the third connecting rod 13, the second connecting rod 12 and the fourth connecting rod 14 are connected end to form a closed annular structure. The bracket 10 is provided to facilitate attachment of the rocker paddle assembly 4.
As shown in fig. 2 and 3, a plurality of rocking disc mounting holes are formed around the support 10; specifically, the rocking disc mounting holes comprise a first rocking disc mounting hole 15, a second rocking disc mounting hole 16, a third rocking disc mounting hole 17 and a fourth rocking disc mounting hole 18. The first rocking disc mounting hole 15 and the second rocking disc mounting hole 16 are respectively arranged at two ends of the first connecting rod 11; the third rocking disc mounting hole 17 and the fourth rocking disc mounting hole 18 are respectively arranged at two ends of the second connecting rod 12. The first rocking disc mounting hole 15, the second rocking disc mounting hole 16, the third rocking disc mounting hole 17 and the fourth rocking disc mounting hole 18 are arranged so as to be mounted through a screw punching mode on the rocking disc assembly 4.
As shown in fig. 3, a supporting plate 19 is connected to the eccentric wheel assembly 7, and the supporting plate 19 is located above the oscillating structure; a plurality of rocking disc connecting holes are formed in the periphery of the supporting plate 19; the rocking disc connecting holes comprise a first rocking disc connecting hole 20, a second rocking disc connecting hole 21, a third rocking disc connecting hole 22 and a fourth rocking disc connecting hole 23; the first rocking disc connecting hole 20, the second rocking disc connecting hole 21, the third rocking disc connecting hole 22 and the fourth rocking disc connecting hole 23 are arranged so as to be connected with the rocking disc assembly 4 in a screw punching mode.
As shown in fig. 2 and 3, the bracket 10 is connected with a plurality of elastic pieces, and the elastic pieces include a first elastic piece 24, a second elastic piece 25, a third elastic piece 26 and a fourth elastic piece 27; the first elastic sheet 24 and the second elastic sheet 25 are respectively arranged at the rear end and the front end of the bracket 10; the third elastic sheet 26 and the fourth elastic sheet 27 are respectively arranged at the left end and the right end of the bracket 10; one end of the first elastic sheet 24 is connected with the support plate 19, and the other end is connected with the bracket 10; one end of the second elastic sheet 25 is connected with the support plate 19, and the other end is connected with the bracket 10; one end of the third elastic sheet 26 is connected with the first support 30, and the other end is connected with the support 10; one end of the fourth elastic sheet 27 is connected with the second support 31, and the other end is connected with the support 10. The first elastic sheet 24, the second elastic sheet 25, the third elastic sheet 26 and the fourth elastic sheet 27 can deform along the thickness direction, and are not easy to deform along the length direction or the width direction.
As shown in fig. 2 and 3, one end of the first connecting rod 11 close to the first seat 30 is connected to the second elastic sheet 25; one end of the second connecting rod 12 close to the second support 31 is connected with the first elastic sheet 24. This structure is provided so that the carriage 10 can reciprocate in the left-right direction.
As shown in fig. 2 and 3, a first rectangular protrusion 28 is disposed at one end of the first connecting rod 11 away from the second elastic piece 25, and the first rectangular protrusion 28 and the third connecting rod 13 are in the same horizontal direction; one end of the second connecting rod 12, which is far away from the first elastic sheet 24, is provided with a second rectangular protrusion 29, and the second rectangular protrusion 29 and the fourth connecting rod 14 are in the same horizontal direction. One end of the third elastic sheet 26, which is far away from the first support, is connected with the first rectangular protrusion 28; one end of the fourth elastic sheet 27 far away from the second support is connected with the second rectangular protrusion 29; the first rectangular protrusion 28 and the second rectangular protrusion 29 are arranged to facilitate the connection between the bracket 10 and the third elastic sheet 26 and the fourth elastic sheet 27.
As shown in fig. 2 and 3, a first connecting block 32 is disposed between the first elastic sheet 24 and the supporting plate 19, and the first elastic sheet 24 is connected to the supporting plate 19 through the first connecting block 32; a second connecting block 33 is arranged between the second elastic sheet 25 and the supporting plate 19, and the second elastic sheet 25 is connected with the supporting plate 19 through the second connecting block 33. The first connecting block 32 and the second connecting block 33 are arranged to facilitate the connection between the first elastic sheet 24 and the second elastic sheet 25 and the supporting plate 19.
As shown in fig. 2 and 3, an annular baffle 6 protrudes upward from the edge of the housing 3 near the rectangular opening 5. The arrangement of the annular baffle 6 facilitates the installation of the rocking disc assembly 4.
When the rocking disc component 4 is installed on the supporting plate 19 through the first rocking disc connecting hole 20, the second rocking disc connecting hole 21, the third rocking disc connecting hole 22 and the fourth rocking disc connecting hole 23, the eccentric wheel component 7 is driven by the motor component 8 to drive the supporting plate 19 to rotate, so that the rocking disc component 4 is driven to do circular oscillation motion;
when the rocking disc assembly 4 is installed on the support 10 through the first rocking disc mounting hole 15, the second rocking disc mounting hole 16, the third rocking disc mounting hole 17 and the fourth rocking disc mounting hole 18, the eccentric wheel assembly 7 is driven by the motor assembly 8 to drive the support plate 19 to move, the support plate drives the support 10 to move through the first elastic sheet 24 and the second elastic sheet 25, the third elastic sheet 26 and the fourth elastic sheet 27 limit the front and back movement of the support 10, so that the support 10 drives the rocking disc assembly 4 to do linear oscillating movement along the left and right directions.
The utility model discloses possess circular oscillation and linear oscillation function, can switch circular oscillation motion and linear oscillation motion according to the mounting means of difference, increased the variety of shaking table function, satisfy the mixing mode of the difference of different sample needs, reach better mixing effect.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Thus, variations and modifications of the above-described embodiments may be effected by those skilled in the art in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. The utility model provides an oscillating structure of shaking table, includes the shaking table body, set up in oscillating structure on the shaking table body and connect in the last rocking disc subassembly of oscillating structure, its characterized in that:
the shaking table body comprises a bottom plate and a shell, and the bottom plate is connected with the shell to form an accommodating cavity;
the shell is provided with a rectangular opening with an upward direction, and the rectangular opening is communicated with the accommodating cavity;
a plurality of supports are fixedly arranged on the bottom plate, each support comprises a first support and a second support, and the first support and the second support are respectively arranged on two opposite angles of the rectangular opening;
the oscillating structure is arranged on the bottom plate; the oscillating structure comprises a driving mechanism and a bracket; the driving mechanism comprises a motor assembly and an eccentric wheel assembly which are arranged on the bottom plate, and the motor assembly is in transmission connection with the eccentric wheel assembly;
the bracket is arranged around the motor assembly and the eccentric wheel assembly; a plurality of rocking disc mounting holes are formed in the bracket;
the eccentric wheel assembly is connected with a supporting plate, and the supporting plate is positioned above the driving mechanism; a plurality of rocking disc connecting holes are formed in the supporting plate;
the support is connected with a plurality of elastic sheets, and the elastic sheets comprise a first elastic sheet, a second elastic sheet, a third elastic sheet and a fourth elastic sheet; the first elastic sheet and the second elastic sheet are respectively arranged at the rear end and the front end of the bracket; the third elastic sheet and the fourth elastic sheet are respectively arranged at the left end and the right end of the bracket;
one end of the first elastic sheet is connected with the supporting plate, and the other end of the first elastic sheet is connected with the bracket; one end of the second elastic sheet is connected with the supporting plate, and the other end of the second elastic sheet is connected with the bracket; one end of the third elastic sheet is connected with the first support, and the other end of the third elastic sheet is connected with the support; one end of the fourth elastic sheet is connected with the second support, and the other end of the fourth elastic sheet is connected with the support;
when the rocking disc assembly is arranged on the supporting plate through the plurality of rocking disc connecting holes, the eccentric wheel assembly is driven by the motor assembly to drive the supporting plate to rotate, so that the rocking disc assembly is driven to do circular oscillation motion;
when the rocking disc assembly is installed on the support through a plurality of rocking disc mounting holes, the eccentric wheel assembly is driven by the motor assembly to drive the supporting plate to rotate, the supporting plate drives the support to move through the first elastic sheet and the second elastic sheet, and the third elastic sheet and the fourth elastic sheet limit the support to move back and forth, so that the support drives the rocking disc assembly to do linear oscillating motion along the left and right directions.
2. The rocking structure of a rocking platform according to claim 1, wherein:
the rocking disc connecting hole comprises a first rocking disc connecting hole, a second rocking disc connecting hole, a third rocking disc connecting hole and a fourth rocking disc connecting hole.
3. The rocking structure of a rocking platform according to claim 1, wherein:
the bracket comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the first connecting rod, the third connecting rod, the second connecting rod and the fourth connecting rod are connected end to form a closed annular structure.
4. The rocking structure of a rocking platform according to claim 3, wherein:
one end of the first connecting rod, which is close to the first support, is connected with the second elastic sheet; one end of the second connecting rod, which is close to the second support, is connected with the first elastic sheet.
5. The rocking structure of a rocking platform according to claim 3, wherein:
the rocking disc mounting holes comprise a first rocking disc mounting hole, a second rocking disc mounting hole, a third rocking disc mounting hole and a fourth rocking disc mounting hole; the first rocking disc mounting hole and the second rocking disc mounting hole are respectively arranged at two ends of the first connecting rod; and the third rocking disc mounting hole and the fourth rocking disc mounting hole are respectively arranged at two ends of the second connecting rod.
6. The rocking platform oscillation structure of claim 5, wherein:
one end of the first connecting rod, which is far away from the second elastic sheet, is provided with a first rectangular protrusion, and the first rectangular protrusion and the third connecting rod are in the same horizontal direction; one end, far away from the first elastic sheet, of the second connecting rod is provided with a second rectangular protrusion, and the second rectangular protrusion and the fourth connecting rod are in the same horizontal direction.
7. The rocking platform oscillation structure of claim 5, wherein:
a first connecting block is arranged between the first elastic sheet and the supporting plate, and the first elastic sheet is connected with the supporting plate through the first connecting block; and a second connecting block is arranged between the second elastic sheet and the supporting plate, and the second elastic sheet is connected with the supporting plate through the second connecting block.
8. The rocking platform oscillation structure of claim 6, wherein:
one end, far away from the first support, of the third elastic sheet is connected with the first rectangular protrusion, and one end, far away from the second support, of the fourth elastic sheet is connected with the second rectangular protrusion.
9. The rocking structure of a rocking platform according to claim 1, wherein:
the edge of the shell close to the rectangular opening is provided with an annular baffle plate in an upward protruding mode.
10. The rocking structure of a rocking platform according to claim 1, wherein:
the motor assembly and the eccentric wheel assembly are connected through a transmission belt.
CN201921604941.0U 2019-09-25 2019-09-25 Oscillation structure of shaking table Active CN211462939U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921604941.0U CN211462939U (en) 2019-09-25 2019-09-25 Oscillation structure of shaking table

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Application Number Priority Date Filing Date Title
CN201921604941.0U CN211462939U (en) 2019-09-25 2019-09-25 Oscillation structure of shaking table

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CN211462939U true CN211462939U (en) 2020-09-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733409A (en) * 2022-06-09 2022-07-12 江西省金洹医疗器械股份有限公司 Medicine detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733409A (en) * 2022-06-09 2022-07-12 江西省金洹医疗器械股份有限公司 Medicine detection device

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