CN211988334U

CN211988334U - Sample fixing device of constant temperature shaking table

Info

Publication number: CN211988334U
Application number: CN201922342750.8U
Authority: CN
Inventors: 胡勇
Original assignee: Nanan Ruijun Machinery Technology Co Ltd
Current assignee: Nanan Ruijun Machinery Technology Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-24
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a sample fixing device of constant temperature shaking table, which comprises a base, the both sides at chassis top all are provided with the movable plate, the equal fixed mounting in both ends has the fixed block about one side of movable plate, and the mutual symmetry of two sets of fixed blocks sets up, the inside of fixed block is provided with presss from both sides the cover, the one side fixed mounting who presss from both sides the cover has the spring, the one end of spring and the inner wall fixed mounting of fixed block, the central fixed mounting of department at chassis top has places the platform. The utility model discloses a movable plate and regulating block can be manual adjust the distance between two fixed blocks according to the size of sample, and reset spring can extrude the regulating block simultaneously to fix the sample, it is also more convenient to adjust, does not need manual to press from both sides tightly, and the cover that presss from both sides can rationally select or change, has solved current sample fixing device simultaneously and can't carry out the quick adjustment centre gripping distance according to the size of sample, operates very troublesome problem.

Description

Sample fixing device of constant temperature shaking table

Technical Field

The utility model relates to a laboratory paraphernalia technical field specifically is a sample fixing device of constant temperature shaking table.

Background

Constant temperature shaking table is the biochemical ware of a multipurpose, it is the plant, it is biological, microorganism, heredity, the virus, the environmental protection, scientific research such as medical science, education and production department do the indispensable laboratory paraphernalia of precision culture preparation, at present, sample fixed establishment in the constant temperature shaking table generally is fixed mounting on the grid net of shaking table, all need pass through the fastener during dismouting, make the installation and the dismantlement of sample dismouting structure very inconvenient, current sample fixing device can't carry out quick adjustment clamping distance according to the size of sample, it is very troublesome to operate, bring inconvenience to sample fixing device's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample fixing device of constant temperature shaking table possesses the advantage that can be according to sample size quick adjustment centre gripping distance, has solved current sample fixing device and can't carry out the quick adjustment centre gripping distance according to the size of sample, operates very troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sample fixing device of constant temperature shaking table, includes the chassis, the both sides at chassis top all are provided with the movable plate, the equal fixed mounting in both ends has the fixed block about one side of movable plate, and two sets of fixed block symmetry each other set up, the inside of fixed block is provided with presss from both sides the cover, the one side fixed mounting who presss from both sides the cover has the spring, the one end of spring and the inner wall fixed mounting of fixed block, the center department fixed mounting at chassis top has places the platform, place the top of platform and seted up the standing groove, the adjustment tank has all been seted up to the both sides of chassis inner chamber, the inside fixed mounting of adjustment tank has reset spring, reset spring's one end fixed mounting has the regulating block, the top of.

Preferably, the two sides of the top of the chassis and the upper part of the adjusting groove are both provided with a positioning plate, the positioning plates are connected with the chassis through fixing bolts, the top of each positioning plate is transversely provided with a moving groove, and one end of each moving plate is positioned inside the corresponding moving groove.

Preferably, the inside of chassis bottom is inlayed and is installed the dop, the inside vertical installation draw-in groove of having seted up of dop.

Preferably, one side of the jacket is provided with a rubber pad, a layer of adhesive tape is arranged between the rubber pad and the inner wall of the jacket, and the adhesive tape is designed in a detachable mode.

Preferably, carry out the joint through fixed subassembly between the inner wall of fixed block and movable plate, and inside one side of fixed block is the arc setting.

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

1. the utility model discloses a movable plate and regulating block can be manual adjust the distance between two fixed blocks according to the size of sample, and reset spring can extrude the regulating block simultaneously to fix the sample, it is also more convenient to adjust, does not need manual to press from both sides tightly, and the cover that presss from both sides can rationally select or change, has solved current sample fixing device simultaneously and can't carry out the quick adjustment centre gripping distance according to the size of sample, operates very troublesome problem.

2. The utility model discloses an increase the locating plate at the top on chassis, and the shifting chute is seted up again at the top of locating plate, can increase stability when the movable plate removes to adjust, can not produce the slope, and the locating plate can be dismantled, increases the rubber pad at the inner wall that presss from both sides the cover, can protect its surface when pressing from both sides the clamp to the sample, prevents to press from both sides the too big and cause the damage of tight dynamics, and the dop can be installed fixedly to the chassis.

Drawings

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

fig. 2 is a top view of the fixing block structure of the present invention.

In the figure: 1. a chassis; 2. moving the plate; 3. a fixed block; 4. a jacket; 5. a spring; 6. a placing table; 7. an adjustment groove; 8. a return spring; 9. an adjusting block; 10. positioning a plate; 11. fixing the bolt; 12. clamping a head; 13. and installing a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, a sample fixing device for a constant temperature shaking table comprises a chassis 1, positioning plates 10 are respectively arranged on two sides of the top of the chassis 1 and above an adjusting groove 7, the positioning plates 10 are connected with the chassis 1 through fixing bolts 11, a moving groove is transversely arranged on the top of the positioning plates 10, one end of a moving plate 2 is arranged in the moving groove, a chuck 12 is embedded in the bottom of the chassis 1, an installation clamping groove 13 is vertically arranged in the chuck 12, the positioning plates 10 are additionally arranged on the top of the chassis 1, the moving groove is arranged on the top of the positioning plates 10, so that stability can be increased when the moving plate 2 moves and adjusts, inclination cannot occur, the positioning plates 10 can be detached, rubber pads are additionally arranged on the inner wall of a jacket 4, the surface of the sample can be protected when the sample is clamped, damage caused by excessive clamping force can be prevented, the chuck 12 can fixedly install the chassis 1, the movable plate is arranged on each of two sides of the top of the chassis 1, the fixed blocks 3 are fixedly mounted at the upper end and the lower end of one side of the movable plate 2, the fixed blocks 3 are clamped with the inner wall of the movable plate 2 through fixing components, one side of the inside of each fixed block 3 is in an arc shape, the two groups of fixed blocks 3 are symmetrically arranged, the inside of each fixed block 3 is provided with a clamping sleeve 4, one side of each clamping sleeve 4 is provided with a rubber pad, a layer of adhesive tape is arranged between each rubber pad and the inner wall of each clamping sleeve 4, the adhesive tapes are in a detachable design, one side of each clamping sleeve 4 is fixedly provided with a spring 5, one end of each spring 5 is fixedly mounted with the inner wall of each fixed block 3, a placing table 6 is fixedly mounted at the center of the top of the chassis 1, a placing groove is formed in the top of the placing table 6, adjusting grooves, the top of regulating block 9 and the bottom fixed mounting of movable plate 2, through movable plate 2 and regulating block 9, can be manual adjust the distance between two fixed blocks 3 according to the size of sample, reset spring 8 can extrude regulating block 9 simultaneously, thereby fix the sample, it is also more convenient to adjust, do not need manual clamp tightly, and press from both sides cover 4 rationally to select or change, the unable quick adjustment centre gripping distance according to the size of sample of current sample fixing device has been solved simultaneously, operate very troublesome problem.

The standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of all the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and machines, parts and equipment adopt conventional models in the prior art, and detailed description is not given here.

During the use, place the bottom of sample in placing platform 6, reset spring 8 extrudees adjusting block 9 to two movable plates 2 are close to each other, press from both sides the surface that cover 4 is located the sample, and spring 5's tension can extrude pressing from both sides cover 4, thereby fixes the surface of sample, presss from both sides cover 4 and sets up to distribute from top to bottom, and it is better to press from both sides tight effect, increases the stability after fixing.

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

1. The utility model provides a sample fixing device of constant temperature shaking table, includes chassis (1), its characterized in that: the two sides of the top of the chassis (1) are respectively provided with a movable plate (2), the upper end and the lower end of one side of the movable plate (2) are respectively fixedly provided with a fixed block (3), the two groups of fixed blocks (3) are mutually and symmetrically arranged, a jacket (4) is arranged inside the fixed block (3), a spring (5) is fixedly arranged on one side of the jacket (4), one end of the spring (5) is fixedly arranged with the inner wall of the fixed block (3), a placing table (6) is fixedly arranged at the center of the top of the chassis (1), the top of the placing table (6) is provided with a placing groove, both sides of the inner cavity of the chassis (1) are provided with adjusting grooves (7), a return spring (8) is fixedly arranged in the adjusting groove (7), an adjusting block (9) is fixedly arranged at one end of the return spring (8), the top of the adjusting block (9) is fixedly arranged with the bottom of the moving plate (2).

2. The sample holder of the constant temperature shaking table according to claim 1, wherein: locating plates (10) are arranged on the two sides of the top of the chassis (1) and above the adjusting grooves (7), the locating plates (10) are connected with the chassis (1) through fixing bolts (11), moving grooves are transversely formed in the top of the locating plates (10), and one ends of the moving plates (2) are located inside the moving grooves.

3. The sample holder of the constant temperature shaking table according to claim 1, wherein: the chassis is characterized in that a clamping head (12) is embedded in the bottom of the chassis (1), and a mounting clamping groove (13) is vertically formed in the clamping head (12).

4. The sample holder of the constant temperature shaking table according to claim 1, wherein: one side of the jacket (4) is provided with a rubber pad, a layer of adhesive tape is arranged between the rubber pad and the inner wall of the jacket (4), and the adhesive tape is designed in a detachable mode.

5. The sample holder of the constant temperature shaking table according to claim 1, wherein: carry out the joint through fixed subassembly between the inner wall of fixed block (3) and movable plate (2), and the inside one side of fixed block (3) is the arc setting.