CN218688802U

CN218688802U - Oscillator with high-frequency oscillation conversion effect is good

Info

Publication number: CN218688802U
Application number: CN202222446821.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Nanjing Zhenhua Electronic Technology Co ltd
Current assignee: Nanjing Zhenhua Electronic Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-24
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses an oscillator with good high-frequency oscillation conversion effect, which belongs to the technical field of oscillators and comprises a box body, wherein the right side of the box body is provided with an operation table, the bottom inside the box body is provided with a vibration motor, the inside of the box body is provided with a vibration frame just above the vibration motor, the upper side of the vibration frame is fixedly connected with four elastic parts, the upper end of each elastic part is fixedly connected with a placing plate, the upper side of the placing plate is fixedly connected with a plurality of inserting cylinders which are arranged at equal intervals, a positioning plate is arranged above the placing plate, the size of the positioning plate is matched with that of the placing plate, a vibration block is arranged above the positioning plate, and the bottom of the vibration block is provided with a plurality of balls; the utility model discloses can carry out the ascending vibration of vertical side to the oscillator when not influencing the normal work of oscillator, can effectively improve the mixed effect to some intraductal solutions of test, the effect conversion of shaking simultaneously is better, the facilitate promotion.

Description

Oscillator with high-frequency oscillation conversion effect is good

Technical Field

The utility model belongs to the technical field of the oscillator, concretely relates to have high frequency and vibrate effectual oscillator of conversion.

Background

The water bath oscillator is mainly suitable for various scientific research departments such as universities and colleges, oil chemical engineering, epidemic prevention, environmental monitoring and the like to perform oscillation culture of various liquid and solid compounds such as organisms, biochemistry, cells, strains and the like. The constant temperature water bath oscillator has the characteristics of reasonable structure, simple and convenient operation, high stability and the like, and is ideal equipment which is handy for laboratory workers.

The working modes of the traditional water bath oscillator can be divided into rotary oscillation, reciprocating oscillation and dual-function oscillation; cyclotron oscillation: the working mode is also called circumferential oscillation, and the liquid is rotated and oscillated by 360 degrees on a horizontal plane, for example, the liquid to be oscillated is in a vortex state in the container to achieve uniform effect; reciprocating oscillation: as the name suggests, the sample oscillates back and forth by inertia, why is the oscillation mode? When the viscosity of the liquid is thicker, the effect of the oscillation mode is better than that of the rotary oscillation; and (3) dual-function oscillation: i.e. combining both a rotary and a reciprocating oscillation. Any working mode can be selected by self according to the properties and working requirements of the sample. However, in any working mode, the existing water bath oscillator generally only performs oscillation movement on a horizontal plane, and the mode has limited mixing effect on solutions in some test tubes, and the oscillation conversion effect is not good and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oscillator with high frequency vibrates transformation is effectual to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oscillator with high frequency vibrates transformation is effectual, the power distribution box comprises a box body, the right side of box is provided with the operation panel, the inside bottom of box is provided with vibrating motor, the inside of box is just provided with the vibration frame to the position of vibrating motor top, four elastic components of upside fixedly connected with of vibration frame, the board is placed to the upper end fixedly connected with of elastic component, place the inserted cylinder that a plurality of equidistance of board upside fixedly connected with set up, the top of placing the board is provided with the locating plate, the size of locating plate with place the board phase-match, the top of locating plate is provided with the piece of vibrating, the bottom of the piece of vibrating is provided with a plurality of balls, the upper end fixedly connected with pole of vibrating of the piece of vibrating vibrates, the upper end of pole of vibrating is provided with the mounting bracket, the middle part of mounting bracket is provided with the pole fixed connection's that vibrates the motor that vibrates.

By adopting the scheme, when the test tube vibrating rack is used, test tubes are inserted into the plurality of inserting cylinders on the upper side of the placing plate in the box body, the upper end and the lower end of each test tube are limited by the positioning plate, the operation of the vibrating motor and the vibrating motor is controlled by the operating platform, the vibrating rack is driven by the vibrating motor to horizontally vibrate, and the placing plate and the inserting cylinders are driven by the elastic pieces to horizontally vibrate; through vibrating motor control vibrating rod vibration from top to bottom, and then through vibrating piece control locating plate vibration from top to bottom, because the bottom of vibrating piece is provided with the ball, can not influence the locating plate and insert a section of thick bamboo vibration on the horizontal direction, simultaneously because the existence of elastic component, do not influence the ascending vibration of vertical direction, convenient and fast can effectively improve the mixed effect to some intraductal solutions of test, and the effect conversion of shaking simultaneously is better, the facilitate promotion.

As a preferred embodiment, the equal fixedly connected with link in both sides around the vibration frame, the link is the U-shaped, the movable groove has just been seted up to the position of link in both sides around the box, the activity hole has been seted up to the upper end of link, wear to be equipped with the guide bar in the activity hole, the ring side of guide bar is provided with first spring, the upper end fixedly connected with connecting strip of guide bar, the connecting strip is L shape, the lower extreme fixed connection of connecting strip is at the upside of placing the board.

Adopt above-mentioned scheme, when using, can further guarantee to place the synchronous effect of board and shaking frame when shaking through link and connecting strip, simultaneously when vibrating from top to bottom, the mode of the tensile first spring of accessible extrusion controls and places reciprocating of board.

As a preferred embodiment, the elastic element includes a lower fixing rod fixedly connected to the upper side of the vibration frame and an upper movable tube fixedly connected to the lower side of the placement plate, the upper portion of the lower fixing rod penetrates through the upper movable tube, a second spring is fixedly connected between the lower end of the upper movable tube and the vibration frame, and the second spring is sleeved on the ring side of the lower fixing rod.

Adopt above-mentioned scheme, when vibrating in the horizontal direction, because the inside of last activity section of thick bamboo is worn to locate by lower dead lever, can not horizontal migration between the two, can guarantee placing board and the shaking synchronism of vibrating rack on the horizontal direction, simultaneously because the existence of second spring, do not influence the relative displacement in vertical direction.

As a preferred embodiment, both sides fixedly connected with locating rack around placing the board, the upper portion of locating rack is the convex, the locating slot has just been seted up to the position of locating rack to both sides around the locating plate, the size of locating slot and the upper end phase-match of locating rack.

Adopt above-mentioned scheme, can fix the position of locating plate fast through setting up locating rack and constant head tank, avoid it to rock when using for the test tube drops or collides.

In a preferred embodiment, the left and right ends of the upper side of the positioning plate are fixedly connected with a lifting handle.

By adopting the scheme, the positioning plate is convenient to take out or place.

As a preferred embodiment, the upper end of the mounting rack is rotatably connected with a control screw, the upper ring side of the control screw is in threaded connection with a support frame, the upper end of the control screw penetrates through a rotary table fixedly connected with the support frame, the support frame is of a U-shaped structure with a downward opening, and the lower end of the support frame is fixedly connected to the side face of the box body.

By adopting the scheme, the mode that the turntable can be rotated drives the control screw to rotate, so that the mounting rack is controlled to move up and down, and the vibrating rod and the vibrating block are close to or far away from the positioning plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the oscillator with the good high-frequency oscillation conversion effect can oscillate the oscillator in the vertical direction without influencing the normal work of the oscillator when in use by arranging the vibrating block and the vibrating rod, is convenient and quick, can effectively improve the mixing effect of solutions in some test tubes, and has good oscillation conversion effect and convenient popularization;

this oscillator with high frequency vibrates transformation is effectual inserts a section of thick bamboo and locating plate through the setting, can effectively avoid the test tube to drop or bump between each other's problem because of the oscillation when using, effectively guarantees safe operation, carries through setting up simultaneously and carries handle and control screw, and it is convenient to open and shut, is convenient for take out or put into the test tube.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the positioning plate of the present invention;

fig. 3 is a schematic structural view of the insert cylinder of the present invention;

FIG. 4 is a schematic view of the connection structure between the vibration frame and the elastic member of the present invention;

fig. 5 is a schematic view of the connection structure of the vibration frame and the placing plate of the present invention.

In the figure: 1. a box body; 2. an operation table; 3. a vibration frame; 4. placing the plate; 5. inserting a cylinder; 6. positioning a plate; 7. vibrating blocks; 8. vibrating the tamper rod; 9. a mounting frame; 10. vibrating a motor; 11. a connecting frame; 12. a movable groove; 13. a movable hole; 14. a guide bar; 15. a first spring; 16. a connecting strip; 17. a lower fixing rod; 18. an upper movable cylinder; 19. a second spring; 20. a positioning frame; 21. positioning a groove; 22. lifting the handle; 23. controlling the screw; 24. a support frame; 25. a turntable.

Detailed Description

Please refer to fig. 1-5, the utility model provides an oscillator with high frequency vibrates transformation effectually, including box 1, the right side of box 1 is provided with operation panel 2, the inside bottom of box 1 is provided with vibrating motor, the inside of box 1 is just provided with vibration frame 3 to the position of vibrating motor top, four elastic component of upside fixedly connected with of vibration frame 3, plate 4 is placed to the upper end fixedly connected with of elastic component, place the section of thick bamboo 5 that inserts that a plurality of equidistance of plate 4 upside fixedly connected with set up, the equal fixedly connected with link 11 in both sides around the vibration frame 3, link 11 is the U-shaped, both sides just have seted up movable groove 12 to the position of link 11 around the box 1, link 11's upper end has seted up movable hole 13, wear to be equipped with guide bar 14 in the movable hole 13, guide bar 14's the ring side of guide bar 14 is provided with first spring 15, guide bar 14's upper end fixedly connected with connecting strip 16, connecting strip 16 is L shape, the lower extreme fixed connection of connecting strip 16 is at the upside of placing plate 4, when using, can further guarantee to place vibrating plate 4 and vibrating frame 3 when vibrating, the synchronous oscillation, the effect extrusion control is up and down moved, the first spring 15, the accessible is reciprocating control mode about the tensile when using.

The elastic component includes lower dead lever 17 and the last movable barrel 18 of fixed connection in placing board 4 downside of fixed connection on the 3 upside of vibration frame, the upper portion of lower dead lever 17 is worn to locate in last movable barrel 18, fixedly connected with second spring 19 between the lower extreme of last movable barrel 18 and the vibration frame 3, the ring side of dead lever 17 is located to second spring 19 cover, when vibrating on the horizontal direction, because the inside of last movable barrel 18 is worn to locate by lower dead lever 17, horizontal migration can not be between the two, can guarantee placing board 4 and vibration frame 3 the synchronous nature of vibration on the horizontal direction, simultaneously because the existence of second spring 19, do not influence the relative displacement in vertical direction.

A positioning plate 6 is arranged above the placing plate 4, and the left end and the right end of the upper side of the positioning plate 6 are fixedly connected with a lifting handle 22, so that the positioning plate 6 can be conveniently taken out or placed; the size of the positioning plate 6 is matched with that of the placing plate 4, a vibrating block 7 is arranged above the positioning plate 6, a plurality of balls are arranged at the bottom of the vibrating block 7, a vibrating rod 8 is fixedly connected to the upper end of the vibrating block 7, an installing frame 9 is arranged at the upper end of the vibrating rod 8, and a vibrating motor 10 fixedly connected with the vibrating rod 8 is arranged in the middle of the installing frame 9; place the equal fixedly connected with locating rack 20 in both sides around board 4, the upper portion of locating rack 20 is the convex, locating slot 21 has just been seted up to the position of locating rack 20 to both sides around locating plate 6, the size of locating slot 21 and the upper end phase-match of locating rack 20 can be fixed the position of locating plate 6 fast through setting up locating rack 20 and locating slot 21, avoid it to rock when using for the test tube drops or collides.

The upper end of mounting bracket 9 is rotated and is connected with control screw 23, the upper portion ring side threaded connection of control screw 23 has support frame 24, support frame 24 fixedly connected with carousel 25 is passed to control screw 23's upper end, support frame 24 is the decurrent U-shaped structure of opening, the lower extreme fixed connection of support frame 24 is in 1 side of the box, the accessible rotates the mode of carousel 25 and drives control screw 23 rotatory, thereby control mounting bracket 9 reciprocates, it is close to or keeps away from locating plate 6 to realize vibrating rod 8 and the piece 7 of vibrating.

When the test tube vibrating rack is used, test tubes are inserted into a plurality of inserting cylinders 5 on the upper side of a placing plate 4 in a box body 1, the upper end and the lower end of each test tube are limited through a positioning plate 6, a vibrating motor and a vibrating motor 10 are controlled to operate through an operating platform 2, a vibrating frame 3 is driven to horizontally vibrate through the vibrating motor, and the placing plate 4 and the inserting cylinders 5 are driven to horizontally vibrate through elastic pieces; through the control of motor 10 that vibrates 8 vibration of vibrating, and then through vibrating 7 control locating plate 6 vibration from top to bottom of piece, because the bottom of vibrating 7 is provided with the ball, can not influence locating plate 6 and insert a section of thick bamboo 5 vibration on the horizontal direction, simultaneously because the existence of elastic component, do not influence the ascending vibration of vertical direction, convenient and fast can effectively improve the mixed effect to some intraductal solutions of test, the effect conversion of shaking simultaneously is better, the facilitate promotion.

Claims

1. The utility model provides an oscillator with high frequency vibrates conversion effectually which characterized in that: including box (1), the right side of box (1) is provided with operation panel (2), the inside bottom of box (1) is provided with vibrating motor, the inside of box (1) is just provided with vibration frame (3) to the position of vibrating motor top, four elastic components of upside fixedly connected with of vibration frame (3), board (4) are placed to the upper end fixedly connected with of elastic component, insert a section of thick bamboo (5) that board (4) upside fixedly connected with a plurality of equidistances set up are placed, the top of placing board (4) is provided with locating plate (6), the size of locating plate (6) with place board (4) phase-match, the top of locating plate (6) is provided with vibrating block (7), the bottom of vibrating block (7) is provided with a plurality of balls, the upper end fixedly connected with vibrating rod (8) of vibrating block (7), the upper end of vibrating rod (8) is provided with mounting bracket (9), the middle part of mounting bracket (9) is provided with vibrating motor (10) with vibrating rod (8) fixed connection.

2. The oscillator as claimed in claim 1, wherein the oscillator has a good high frequency oscillation conversion effect, and is characterized in that: the utility model discloses a vibrating rack, including vibrating frame (3), the equal fixedly connected with link (11) in both sides around, link (11) are the U-shaped, movable groove (12) have just been seted up to the position of link (11) in both sides around box (1), movable hole (13) have been seted up to the upper end of link (11), wear to be equipped with guide bar (14) in movable hole (13), the ring side of guide bar (14) is provided with first spring (15), the upper end fixedly connected with connecting strip (16) of guide bar (14), connecting strip (16) are the L shape, the lower extreme fixed connection of connecting strip (16) is at the upside of placing board (4).

3. The oscillator as claimed in claim 1, wherein the oscillator has a high frequency oscillation conversion efficiency, and the oscillator comprises: the elastic component comprises a lower fixing rod (17) fixedly connected to the upper side of the vibration frame (3) and an upper movable barrel (18) fixedly connected to the lower side of the placement plate (4), the upper portion of the lower fixing rod (17) penetrates through the upper movable barrel (18), a second spring (19) is fixedly connected between the lower end of the upper movable barrel (18) and the vibration frame (3), and the second spring (19) is sleeved on the ring side of the lower fixing rod (17).

4. The oscillator as claimed in claim 1, wherein the oscillator has a good high frequency oscillation conversion effect, and is characterized in that: the novel positioning device is characterized in that positioning frames (20) are fixedly connected to the front side and the rear side of the placing plate (4), the upper portions of the positioning frames (20) are convex, positioning grooves (21) are formed in the positions, right opposite to the positioning frames (20), of the front side and the rear side of the positioning plate (6), and the sizes of the positioning grooves (21) are matched with the upper ends of the positioning frames (20).

5. The oscillator as claimed in claim 1, wherein the oscillator has a good high frequency oscillation conversion effect, and is characterized in that: the left end and the right end of the upper side of the positioning plate (6) are fixedly connected with lifting handles (22).

6. The oscillator as claimed in claim 1, wherein the oscillator has a high frequency oscillation conversion efficiency, and the oscillator comprises: the upper end of mounting bracket (9) is rotated and is connected with control screw rod (23), the upper portion ring side threaded connection of control screw rod (23) has support frame (24), support frame (24) fixedly connected with carousel (25) are passed to the upper end of control screw rod (23), support frame (24) are the U-shaped structure that the opening is decurrent, the lower extreme fixed connection of support frame (24) is in box (1) side.