CN112619503A

CN112619503A - Horizontal oscillator with high stability

Info

Publication number: CN112619503A
Application number: CN202011512241.6A
Authority: CN
Inventors: 王晓东; 刁正良
Original assignee: Tibet Shengyuan Environmental Engineering Co ltd
Current assignee: Tibet Shengyuan Environmental Engineering Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-04-09

Abstract

The invention discloses a high-stability horizontal oscillator, which comprises a box body, a reagent bottle support arranged in the box body and an oscillating device used for driving the box body to oscillate, and is characterized in that the reagent bottle support comprises a support frame with a reagent tube placing groove and a reagent tube clamping device arranged in the reagent tube placing groove, the reagent tube clamping device comprises at least two clamping sheets, an elastic device is connected between the clamping sheets and the inner wall of the support frame, the elastic device enables the clamping sheets to be in an inclined shape under a natural state, and the distance between the top ends of the clamping sheets and the inner wall of the support frame is smaller than the distance between the bottom ends of the clamping sheets and the support frame. After the reagent tube is inserted, the clamping pieces are vertically attached to the outer wall, and at the moment, the elastic device at the bottom is compressed, so that effective clamping of the reagent tube is realized. In the oscillation process, under the effect of resilient means, can effectively realize the protection of reagent pipe, avoid the collision to bring the damage.

Description

Horizontal oscillator with high stability

Technical Field

The invention relates to the technical field of experimental oscillation equipment, in particular to a horizontal oscillator with high stability.

Background

The oscillator is a very important device in experiments, is applied to the industries related to toxicity identification, research, treatment and disposal of solid wastes, such as environmental protection, solid waste disposal and the like, and is also suitable for production test and scientific research in the industries of medicine, chemical engineering, teaching and the like. When the oscillator is oscillating, the reagent tube is inserted into the corresponding placing groove, and a certain gap is formed between the reagent tube and the placing groove for inserting the reagent tube. However, during the experiment oscillation, the reagent tube may collide with the placing groove during the oscillation, and the reagent tube may be damaged, especially when the amplitude and frequency are large.

Disclosure of Invention

The present invention provides a horizontal oscillator with high stability to solve the above technical problems.

The invention is realized by the following technical scheme:

the utility model provides a horizontal oscillator that stability is high, includes the box, arranges the reagent bottle support in the box in, is used for driving the oscillating device of box oscillation, its characterized in that, reagent bottle support including the support frame that has the reagent pipe standing groove, arrange the reagent pipe clamping device in the reagent pipe standing groove in, reagent pipe clamping device includes two at least holding pieces, be connected with resilient means between holding piece and the support frame inner wall, resilient means makes the holding piece become the distance that the slope form and holding piece top and support frame inner wall are less than the bottom and support frame's distance under natural state. This scheme sets up clamping device and resilient means in current horizontal oscillator's reagent pipe standing groove, when not placing reagent pipe promptly under natural state, it is big to become the upper end opening between two holding pieces, the little structure of lower extreme opening, the lower extreme opening is less than the diameter of reagent pipe, reagent socle bottom generally becomes convex, the reagent pipe of being convenient for inserts, the reagent pipe inserts the back, the vertical and outer wall laminating of holding piece, this moment, the resilient means of bottom is compressed to realize the effective centre gripping of reagent pipe. In the oscillation process, under the effect of resilient means, can effectively realize the protection of reagent pipe, avoid the collision to bring the damage.

Preferably, the resilient means is a spring or foam.

Preferably, in order to further protect the reagent tube, the bottom of the reagent tube placing groove is provided with a shock absorption layer.

Further, the shock absorption layer is a foam layer.

Preferably, the length of the elastic device in the natural state increases from top to bottom.

Preferably, in order to facilitate the arrangement of the clamping pieces, the clamping pieces are symmetrically distributed.

Preferably, the oscillating device comprises a motor, an eccentric wheel connected with the motor, a linkage rod connected to the bottom of the box body, a connecting rod movably connected between the eccentric wheel and the linkage rod, and a support structure movably arranged at two ends of the box body.

Furthermore, the supporting structure comprises a supporting rod, and two ends of the supporting rod are respectively connected with the box body and the bottom plate through swing seats.

Preferably, the box body is at least provided with two fixing grooves, buffer structures are arranged in the fixing grooves, and clamping structures matched with the fixing grooves are arranged outside the support frame.

Compared with the prior art, the invention has the following advantages and beneficial effects:

1. after the reagent tube is inserted, the clamping sheet is vertically attached to the outer wall, and the elastic device at the bottom is compressed, so that the reagent tube is effectively clamped; in the oscillation process, under the effect of resilient means, can effectively realize the protection of reagent pipe, avoid the collision to bring the damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a reagent bottle holder according to the present invention.

FIG. 3 is a sectional view of the reagent vessel holding tank when no reagent vessel is inserted.

FIG. 4 is a sectional view of the reagent vessel holding tank when the reagent vessel is inserted.

Fig. 5 is a schematic structural view of the case.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Example 1

As shown in fig. 1, 2, 3, and 4, the horizontal oscillator with high stability includes a box 3, a reagent bottle holder disposed in the box, and an oscillation device for driving the box to oscillate, wherein the reagent bottle holder includes a holder frame 1 having a reagent tube placing slot 11, and a reagent tube holding device disposed in the reagent tube placing slot 11, the reagent tube holding device includes at least two holding pieces 21, an elastic device 22 is connected between the holding pieces 21 and an inner wall of the holder frame 1, and the elastic device makes the holding pieces 21 inclined and the distance between the top ends of the holding pieces 21 and the inner wall of the holder frame 1 is smaller than the distance between the bottom ends and the holder frame 1 in a natural state. The distance of the top end of the clamping piece is larger than the diameter of the reagent tube, and the distance of the bottom end of the clamping piece is smaller than the diameter of the reagent tube.

Example 2

This embodiment is based on the above-described embodiment and is optimized for a part of the components, as shown in fig. 1-5, the resilient means 22 being a spring or foam. The bottom of the reagent tube holding tank 11 is provided with a shock-absorbing layer 23. The shock absorption layer is a foam layer.

The length of the elastic means 22 in the natural state increases from top to bottom.

The number of the holding pieces 21 may be plural, but the space of the reagent vessel accommodating well 11 is limited, and it is preferable to use two holding pieces 21 in which the two holding pieces 21 are symmetrically distributed.

Example 3

Based on the structure of any one of the above embodiments, the embodiment discloses a specific structure of an oscillation device, and the oscillation device comprises a motor, an eccentric wheel 41 connected to the motor, a linkage rod 42 connected to the bottom of the box body 3, a connecting rod 43 movably connected between the eccentric wheel 41 and the linkage rod 42, and a support structure movably arranged at two ends of the box body 3.

The supporting structure comprises a supporting rod 44, and two ends of the supporting rod 44 are respectively connected with the box body 3 and the bottom plate through swing seats.

The box body 3 is at least provided with two fixing grooves 31, a buffer structure is arranged in each fixing groove 31, and a clamping structure 11 matched with the fixing grooves 31 is arranged outside the support frame 1. The buffer structure may be the same as the holding piece 21 and the elastic means 22. The fastening structure 11 may be L-shaped.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a horizontal oscillator that stability is high, includes box (3), arranges the reagent bottle support in the box, is used for driving the oscillating device of box oscillation, its characterized in that, reagent bottle support including have reagent pipe standing groove (11) support frame (1), arrange the reagent pipe clamping device in reagent pipe standing groove (11) in, reagent pipe clamping device includes two at least holding pieces (21), be connected elastic device (22) between holding piece (21) and support frame (1) inner wall, elastic device makes holding piece (21) become the slope form and the distance of holding piece (21) top and support frame (1) inner wall is less than the distance of bottom and support frame (1) under natural state.

2. A high stability horizontal oscillator according to claim 1, wherein said resilient means (22) is spring or foam.

3. A high stability horizontal oscillator according to claim 1, wherein a shock absorbing layer (23) is provided on the bottom of the reagent vessel placement tank (11).

4. A highly stable horizontal oscillator as claimed in claim 3, wherein said shock absorbing layer is a foam layer.

5. A highly stable horizontal oscillator as claimed in claim 1, wherein the length of said resilient means (22) in its natural state increases from top to bottom.

6. A high stability horizontal oscillator according to claim 1, wherein said holding pieces (21) are two and symmetrically distributed.

7. The horizontal oscillator with high stability as claimed in claim 1, wherein the oscillation device comprises a motor, an eccentric wheel (41) connected to the motor, a linkage rod (42) connected to the bottom of the box body (3), a connecting rod (43) movably connected between the eccentric wheel (41) and the linkage rod (42), and a support structure movably arranged at two ends of the box body (3).

8. The horizontal oscillator as claimed in claim 7, wherein the support structure comprises a support rod (44), and two ends of the support rod (44) are respectively connected with the box body (3) and the bottom plate through a swing seat.

9. The high-stability horizontal oscillator according to claim 1, wherein at least two fixing grooves (31) are formed in the box body (3), a buffer structure is arranged in each fixing groove (31), and a clamping structure (11) matched with each fixing groove (31) is arranged outside the support frame (1).