CN214439288U

CN214439288U - Test tube fixing device for sample extraction

Info

Publication number: CN214439288U
Application number: CN202023247325.XU
Authority: CN
Inventors: 赵跃平
Original assignee: Luyi Chengming Food Co ltd
Current assignee: Luyi Chengming Food Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-22
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a sample is test tube fixing device for extraction, including supporting the base, rotating support piece, upper and lower driving piece, slip regulating part and holder, it includes the bottom plate to support the base, and the lower surface four corners of bottom plate is equipped with the support socle, the upper surface center of supporting the base is equipped with and rotates support piece, is equipped with the slip regulation piece of sliding connection on the rotation support piece, the one end of slip regulating part is equipped with the holder, be equipped with the upper and lower driving piece that drives the slip regulating part and reciprocate on the rotation support piece, can carry out the centre gripping to the test tube through the test tube clamp to rotate the inclination that can be to the test tube through the carousel and adjust, make the regulation more convenient, this test tube fixing device for sample extraction, simple structure not only makes to adjust more comprehensively to the test tube, and it is more convenient to use, provides convenience for people.

Description

Test tube fixing device for sample extraction

Technical Field

The utility model relates to an extraction equipment technical field specifically is a sample is test tube fixing device for extraction.

Background

Half the method that all needs to use the test tube distillation when extracting the sample, need fix the test tube when extracting the sample, current test tube fixing device structure is complicated moreover, and it is inconvenient to adjust the test tube moreover, can not satisfy people's demand.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a sample is test tube fixing device for extraction, simple structure not only makes to adjust more comprehensively to the test tube, and it is more convenient to use moreover, provides convenience for people, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sample is test tube fixing device for extraction, is including supporting the base, rotating support piece, upper and lower driving piece, sliding adjustment spare and holder, it includes the bottom plate to support the base, and the lower surface four corners of bottom plate is equipped with the support socle, the upper surface center of supporting the base is equipped with rotates support piece, is equipped with sliding connection on the rotation support piece and has sliding adjustment spare, sliding adjustment spare's one end is equipped with the holder, it drives the upper and lower driving piece that sliding adjustment spare reciprocated to be equipped with on the rotation support piece.

Further, rotate support piece and include the connection pad of being connected with bottom plate upper surface center rotation, the upper surface of connection pad is equipped with two smooth poles, be equipped with the upper end connecting plate between the upper end of two smooth poles, the lower surface of bottom plate is equipped with and drives connection pad pivoted motor, external switch's output is connected to the input electricity of motor, can drive the connection pad through the motor and rotate, can drive slip regulating part and holder through the connection pad and rotate, fix the test tube by the holder to this position control to the test tube.

Further, the slide adjusting part includes the sliding connection seat with two sliding connection pole sliding connection, and sliding connection seat's upper surface one side is equipped with the length adjusting plate, and is equipped with on the sliding connection seat and connects logical groove, connects to lead to the inslot portion and is equipped with the fixing bolt fixed to the length adjusting plate, slides on connecting logical groove direction through the length adjusting plate, then fixes length adjusting plate and sliding connection seat through fixing bolt to this adjusts the test tube distance and supports the distance at base center.

Further, the upper and lower driving piece is equipped with the screw thread post of rotation connection including setting up between connection pad upper surface and upper end connecting plate, and the screw thread post passes through threaded connection's mode and is connected with sliding connection seat, and the upper surface of upper end connecting plate is equipped with and drives screw thread post pivoted servo motor one, and external switch's output is connected to servo motor one's input electricity, can drive the screw thread post through servo motor one and rotate, can drive slide adjusting part and holder through the screw thread post and reciprocate to this upper and lower position control to the test tube.

Further, the holder includes rotates the carousel of being connected with length adjustment board one end, and one side of carousel is equipped with the test tube clamp, and length adjustment board one end is equipped with the adjusting screw who fixes the carousel, can carry out the centre gripping to the test tube through the test tube clamp to rotate the inclination that can be to the test tube through the carousel and adjust, make the regulation more convenient.

Compared with the prior art, the beneficial effects of the utility model are that: this test tube fixing device is used in sample extraction has following benefit:

1. the utility model discloses on set up the motor, can drive the connection pad through the motor and rotate, can drive slip regulating part and holder through the connection pad and rotate, fix the test tube by the holder to this position control to the test tube.

2. The utility model discloses on set up the length adjustment board, through the length adjustment board along connecting to lead to the groove direction upwards sliding, then fixed with length adjustment board and sliding connection seat through fixing bolt to this adjusts the test tube and can drive the screw thread post through servo motor one and rotate apart from the distance at support base center, can drive slip regulating part and holder through the screw thread post and reciprocate, with this upper and lower position control to the test tube.

3. The utility model discloses on set up the test tube clamp, can carry out the centre gripping to the test tube through the test tube clamp to rotate through the carousel and can adjust the inclination of test tube, make and adjust more convenient, this sample is test tube fixing device for extraction, simple structure not only makes to adjust more comprehensively to the test tube, and it is more convenient to use moreover, provides convenience for people.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the rear view structure of the present invention.

In the figure: the device comprises a support base 1, a support leg column 11, a bottom plate 12, a rotating support member 2, a motor 21, a connecting disc 22, a sliding connecting rod 23, an upper end connecting plate 24, an up-and-down driving member 3, a servo motor I31, a threaded column 32, a sliding adjusting member 4, a sliding connecting seat 41, a fixing bolt 42, a connecting through groove 43, a length adjusting plate 44, a clamping member 5, a test tube clamp 51, a turntable 52 and an adjusting screw 53.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a test tube fixing device for sample extraction comprises a supporting base 1, a rotating supporting piece 2, an upper and lower driving piece 3, a sliding adjusting piece 4 and a clamping piece 5, wherein the supporting base 1 comprises a bottom plate 12, supporting foot posts 11 are arranged at four corners of the lower surface of the bottom plate 12, the center of the upper surface of the supporting base 1 is provided with the rotating supporting piece 2, the rotating supporting piece 2 is provided with the sliding adjusting piece 4 in a sliding connection manner, one end of the sliding adjusting piece 4 is provided with the clamping piece 5, the rotating supporting piece 2 is provided with the upper and lower driving piece 3 for driving the sliding adjusting piece 4 to move up and down, the rotating supporting piece 2 comprises a connecting disc 22 rotatably connected with the center of the upper surface of the bottom plate 12, the upper surface of the connecting disc 22 is provided with two sliding connecting rods 23, an upper end connecting plate 24 is arranged between the upper ends of the two sliding rods 23, the lower surface of the bottom plate 12 is provided with a motor 21 for driving the connecting disc 22 to rotate, and the input end of the motor 21 is electrically connected with the output end of an external switch, the connecting disc 22 can be driven to rotate through the motor 21, the sliding adjusting piece 4 and the clamping piece 5 can be driven to rotate through the connecting disc 22, the test tube is fixed through the clamping piece 5, so as to adjust the position of the test tube, the sliding adjusting piece 4 comprises a sliding connecting seat 41 which is in sliding connection with the two sliding connecting rods 23, one side of the upper surface of the sliding connecting seat 41 is provided with a length adjusting plate 44, a connecting through groove 43 is arranged on the sliding connecting seat 41, a fixing bolt 42 which is used for fixing the length adjusting plate 44 is arranged in the connecting through groove 43, the sliding adjusting plate 44 slides along the direction of the connecting through groove 43 through the length adjusting plate 44, then the length adjusting plate 44 is fixed with the sliding connecting seat 41 through the fixing bolt 42, so as to adjust the distance between the test tube and the center of the supporting base 1, the upper driving piece 3 comprises a threaded column 32 which is arranged between the upper surface of the connecting disc 22 and the upper end connecting plate 24 and is in rotating connection, the threaded column 32 is connected with the sliding connection base 41 in a threaded connection mode, the upper surface of the upper end connecting plate 24 is provided with a servo motor I31 for driving the threaded column 32 to rotate, the input end of the servo motor I31 is electrically connected with the output end of an external switch, the threaded column 32 can be driven to rotate through the servo motor I31, the sliding adjusting piece 4 and the clamping piece 5 can be driven to move up and down through the threaded column 32, so that the upper and lower positions of the test tube can be adjusted, the clamping piece 5 comprises a turntable 52 which is rotatably connected with one end of a length adjusting plate 44, one side of the turntable 52 is provided with a test tube clamp 51, one end of the length adjusting plate 44 is provided with an adjusting screw 53 for fixing the turntable 52, the test tube can be clamped through the test tube clamp 51, the inclination angle of the test tube can be adjusted through the rotation of the turntable 52, so that the adjustment is more convenient, the test tube fixing device for sample extraction has a simple structure, and not only can adjust the test tube more comprehensively, and the use is more convenient, and convenience is provided for people.

When in use: can carry out the centre gripping to the test tube through test tube clamp 51, and rotate the inclination adjustment that can be to the test tube through carousel 52, then can fix carousel 52 through adjusting screw 53, then slide on connecting through groove 43 direction along connecting through length adjusting plate 44, then it is fixed with length adjusting plate 44 and sliding connection seat 41 through fixing bolt 42, adjust the distance at test tube distance support base 1 center with this, can drive screw post 32 through servo motor 31 and rotate, can drive slip regulating part 4 and holder 5 through screw post 32 and reciprocate, with this upper and lower position control to the test tube, can drive connection pad 22 through motor 21 and rotate, can drive slip regulating part 4 and holder 5 through connection pad 22 and rotate, fix the test tube by holder 5, with this position control to the test tube.

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 is test tube fixing device for extraction, includes support base (1), rotates support piece (2), upper and lower driving piece (3), slide adjusting part (4) and holder (5), its characterized in that: support base (1) and include bottom plate (12), the lower surface four corners of bottom plate (12) is equipped with support foot post (11), the upper surface center that supports base (1) is equipped with rotates support piece (2), is equipped with sliding connection on rotating support piece (2) and has sliding adjusting part (4), the one end of sliding adjusting part (4) is equipped with holder (5), it drives upper and lower driving piece (3) that sliding adjusting part (4) reciprocated to be equipped with on rotating support piece (2).

2. The cuvette holder for sample extraction according to claim 1, wherein: rotate support piece (2) and include connection pad (22) of being connected with bottom plate (12) upper surface center rotation, the upper surface of connection pad (22) is equipped with two smooth pole (23), is equipped with upper end connecting plate (24) between the upper end of two smooth poles (23), and the lower surface of bottom plate (12) is equipped with drives connection pad (22) pivoted motor (21), and the output of external switch is connected to the input electricity of motor (21).

3. The cuvette holder for sample extraction according to claim 1, wherein: the sliding adjusting piece (4) comprises a sliding connecting seat (41) which is in sliding connection with the two sliding connecting rods (23), a length adjusting plate (44) is arranged on one side of the upper surface of the sliding connecting seat (41), a connecting through groove (43) is formed in the sliding connecting seat (41), and a fixing bolt (42) for fixing the length adjusting plate (44) is arranged inside the connecting through groove (43).

4. The cuvette holder for sample extraction according to claim 3, wherein: the upper and lower driving piece (3) is connected with the sliding connection seat (41) in a threaded connection mode including being equipped with the threaded column (32) that rotates the connection between connection pad (22) upper surface and upper end connecting plate (24) including setting up, threaded column (32), and the upper surface of upper end connecting plate (24) is equipped with and drives threaded column (32) pivoted servo motor (31), and the output of external switch is connected to the input electricity of servo motor (31).

5. The cuvette holder for sample extraction according to claim 1, wherein: the clamping piece (5) comprises a rotary table (52) rotatably connected with one end of a length adjusting plate (44), a test tube clamp (51) is arranged on one side of the rotary table (52), and an adjusting screw (53) for fixing the rotary table (52) is arranged at one end of the length adjusting plate (44).