CN215827791U

CN215827791U - Improved multi-station full-automatic loading sample-adding suction head device

Info

Publication number: CN215827791U
Application number: CN202121081315.5U
Authority: CN
Inventors: 单定良
Original assignee: Shenzhen Aomeidun Technology Co ltd
Current assignee: Shenzhen Aomeidun Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-02-15
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to an improved multi-station full-automatic loading sample-adding suction head device, which comprises a loading box, wherein a pushing mechanism and a loading mechanism are fixed in the loading box, the pushing mechanism comprises a motor, a rotating shaft belt, a rotating shaft and a limiting box, the output shaft, load the spacing case that the inside fixed mounting of box switched on with loading mechanism mutually, the fixed motor in bottom of spacing case, the fixed output shaft in top of motor, the inside of spacing case is the fixed pivot still, the surface movable mounting of pivot has the pivot area of walking around the pivot and even and then with the output shaft transmission, loading mechanism includes electric putter, load the case, the suction head hole, box is accomodate to U type locking piece and suction head, load the case and switch on with spacing case mutually, the inside fixed electric putter of loading the case, U type locking piece is fixed to electric putter's right-hand member, box is accomodate to U type locking piece right-hand member swing joint suction head, the suction head hole has been seted up to the inside that the box was accomodate to the suction head. The utility model discloses a enable application of sample suction head by orderly automatic release, reach the purpose of automatic loading.

Description

Improved multi-station full-automatic loading sample-adding suction head device

Technical Field

The utility model relates to the technical field of automatic machinery, in particular to an improved multi-station full-automatic loading sample-adding suction head device.

Background

The sample adding gun is generally used for operations of dilution, distribution, mixing and the like of full-automatic samples and reagents, the pipette gun is one of pipettors, is commonly used for pipetting a small amount of or trace liquid in a laboratory, has different specifications, is matched with pipette guns of different sizes, has slightly different shapes produced by different manufacturers, but has basically consistent working principle and operation method, belongs to a precise instrument, and needs caution in use and storage to prevent damage, thereby influencing the measuring range.

Present liquid-transfering gun generally includes rifle body subassembly, rifle head subassembly and install the application of sample suction head on rifle head subassembly, application of sample suction head generally is disposable equipment suction head, the equipment mode to application of sample suction head in the existing market generally is artifical the equipment, because the inner structure of application of sample suction head is complicated, the method inefficiency of artifical loading, frequent artifical loading suction head simultaneously, not only probably destroy the structure of suction head inside, the volume production that leads to the suction head deviates, and artifical loading suction head still can cause bacterial contamination to suction head inside, influence the holistic operating quality of suction head, so provide an improved generation multistation full-automatic loading application of sample suction head device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an improved multi-station full-automatic loading sample-adding suction head device, which has the advantages of full-automatic loading and the like and solves the problems of low manual loading efficiency and poor quality.

In order to achieve the purpose, the utility model provides the following technical scheme: an improved multi-station full-automatic loading sample suction head device comprises a loading box, wherein a pushing mechanism is fixedly mounted inside the loading box, a loading mechanism is fixedly mounted inside the loading box and positioned at the rear side of the pushing mechanism, the pushing mechanism comprises a motor, a rotating shaft belt, rotating shafts, limiting boxes and output shafts, the limiting boxes communicated with the loading mechanism are fixedly mounted inside the loading box, the motor is fixedly mounted at the bottom of the limiting boxes, the output shafts are fixedly mounted at the tops of the motors, the three rotating shafts are fixedly mounted inside the limiting boxes, and the rotating shaft belts in transmission connection with the output shafts are movably mounted on the outer surfaces of the rotating shafts; loading mechanism includes electric putter, loads case, suction head hole, U type locking piece and suction head and accomodates the box, the loading case that the inside fixed mounting and the spacing case of loading the box switched on mutually, the inside fixed mounting electric putter of loading the case, electric putter's right-hand member fixed mounting U type locking piece, U type locking piece right-hand member swing joint has the suction head to accomodate the box, the suction head hole has been seted up to the inside that the box was accomodate to the suction head.

Further, spacing case and loading case are laminated with mutually perpendicular's mode, spacing case and loading case correspond in laminating department and are provided with and switch on spacing case and loading case opening, the hole has all been seted up at the top that spacing case and suction head accomodate the box.

Furthermore, the bottom of the loading mechanism is fixedly provided with an accommodating box, and the length of the accommodating box is not less than that of the sucker containing box.

Furthermore, the three rotating shafts and the output shaft of the motor are positioned on the same horizontal line and are distributed in a rectangular shape.

Furthermore, the number of the sucker holes is not less than ten, and the sucker holes are equidistantly distributed in the sucker containing box.

Furthermore, the U-shaped locking block fixedly arranged at the right end of the electric push rod is attached to the inner wall of the suction head containing box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this full-automatic loading application of sample suction head device of improved generation multistation, through having set up push mechanism, the user only need take with the pivot of application of sample suction head in putting into spacing case, open the switch of motor again, make the output shaft of motor rotate, thereby it rotates round output shaft and pivot to drive the pivot area, under spacing fixed action of spacing case, the application of sample suction head is released from spacing case's inside, the propelling movement that makes the application of sample suction head realizes automaticly, thereby reach the purpose that improves application of sample suction head loading rate.

2. This full-automatic loading application of sample suction head device of improved generation multistation, through having set up loading mechanism, the user only need open electric putter's switch, electric putter's telescopic link removes, drive the U-shaped locking piece of its right-hand member and accomodate the box with U-shaped locking piece fixed connection's suction head and remove, it is downthehole to make the application of sample suction head by orderly push-in suction head, accomodate the fixed connection of box with the suction head through U-shaped locking piece, control application of sample suction head is by the direction of release, make the application of sample suction head be released by orderly automation, reach the purpose of loading, thereby reach the purpose of high quality installation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a schematic view of a pushing mechanism of the present invention;

fig. 4 is a schematic view of the loading mechanism of the present invention.

In the figure: the device comprises a loading box 1, a pushing mechanism 2, a motor 201, a 202 rotating shaft belt, a 203 rotating shaft, a 204 limit box, a 205 output shaft, a 3 loading mechanism, a 301 electric push rod, a 302 loading box, a 303 sucker hole, a 304U-shaped locking block and a 305 sucker containing box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an improved multi-station full-automatic loading sample-loading suction head device in this embodiment includes a loading box 1, a pushing mechanism 2 is fixedly installed inside the loading box 1, a loading mechanism 3 is fixedly installed inside the loading box 1 and behind the pushing mechanism 2, a limiting box 204 and the loading box 302 are attached to each other in a mutually perpendicular manner, openings are correspondingly formed in the attaching positions of the limiting box 204 and the loading box 302, openings are formed in the limiting box 204 and the loading box 302, holes are formed in the tops of the limiting box 204 and the suction head containing box 305, the pushing mechanism 2 includes a motor 201, a rotating shaft belt 202, a rotating shaft 203, a limiting box 204 and an output shaft 205, the limiting box 204 communicated with the loading mechanism 3 is fixedly installed inside the loading box 1, the limiting box 204 is fixedly installed inside the loading box 1, the bottom of the limit box 204 is fixedly provided with a motor 201, the model of the motor 201 can be Y112M-2, the top of the motor 201 is fixedly provided with an output shaft 205, the inside of the limit box 204 is fixedly provided with three rotating shafts 203, the three rotating shafts 203 and the output shaft 205 of the motor 201 are positioned on the same horizontal line and are distributed in a rectangular shape, the outer surface of the rotating shaft 203 is movably provided with a rotating shaft belt 202 which bypasses the output shaft 205, the improved multi-station full-automatic loading sample suction head device is provided with a pushing mechanism 2, a user only needs to put the sample suction head on the rotating shaft belt 202 in the limit box 204 through a hole on the limit box 204 and then opens a switch of the motor 201 to rotate the output shaft 205 of the motor 201, thereby driving the rotating shaft belt 202 to rotate around the output shaft 205 and the rotating shaft 203, and the sample suction head is pushed out from the inside of the pushing mechanism 2 through an opening on the limit box 204 under the limit fixing action of the limit box 204, the pushed sample adding suction heads enter the loading box 302 through an opening on the loading box 302 and are loaded into the suction head containing box 305 through a hole on the top of the suction head containing box 305, so that the pushing of the sample adding suction heads is automated, and the purpose of improving the loading rate of the sample adding suction heads is achieved, the loading mechanism 3 comprises an electric push rod 301, the loading box 302, suction head holes 303, a U-shaped locking block 304 and a suction head containing box 305, the loading box 302 communicated with the limiting box 204 is fixedly arranged in the loading box 1, the electric push rod 301 is fixedly arranged in the loading box 302, the model of the electric push rod 301 can be ANT-26, the U-shaped locking block 304 is fixedly arranged at the right end of the electric push rod 301, the suction head containing box 305 is fixedly connected at the right end of the U-shaped locking block 304, the number of the suction head holes (303) is not less than ten, the suction head holes are equidistantly distributed in the suction heads of the suction head containing box (305), the suction head holes 303 are arranged in the suction head containing box 305, the bottom of the loading mechanism (3) is fixedly provided with an accommodating box, the length of the accommodating box is not less than that of the suction head accommodating box (305), the length of a telescopic rod in the electric push rod 301 is not less than that of the loading box 302, and a U-shaped locking block 304 fixedly arranged at the right end of the electric push rod 301 is attached to the inner wall of the suction head accommodating box 305, the improved multi-station full-automatic loading suction head device is provided with the loading mechanism 3, a user only needs to open a switch of the electric push rod 301, the telescopic rod of the electric push rod 301 moves to drive the U-shaped locking block 304 at the right end and the suction head accommodating box 305 fixedly connected with the U-shaped locking block 304 to move, so that the loading suction heads are orderly pushed into the suction head holes 303, the pushing direction of the loading suction heads is controlled through the fixed connection of the U-shaped locking block 304 and the suction head accommodating box 305, and the loading suction heads are orderly and automatically pushed out to achieve the loading purpose, thereby achieving the purpose of high-quality installation. For convenient taking, a light plastic handle is fixedly arranged at one end of the limiting box 204 far away from the loading box 302.

1) Putting the sample-adding suction head into a groove box matched with the sample-adding suction head;

2) simultaneously turning on the switches of the motor and the electric push rod;

3) the sucker containing box is pushed manually to control the direction of the sucker containing box,

to sum up, by arranging the pushing mechanism 2, the user only needs to put the sample-adding suction head on the rotating shaft belt 202 in the limiting box 204, and then turns on the switch of the motor 201 to rotate the output shaft 205 of the motor 201, so as to drive the rotating shaft belt 202 to rotate around the output shaft 205 and the rotating shaft 203, and the sample-adding suction head is pushed out from the inside of the limiting box 204 under the limiting fixing action of the limiting box 204, so that the pushing of the sample-adding suction head is automated, and the purpose of improving the loading rate of the sample-adding suction head is achieved;

and, this full-automatic loading application of sample suction head device of improved generation multistation, through having set up loading mechanism 3, the user only need open electric putter 301's switch, electric putter 301's telescopic link removes, drive its right-hand member U-shaped locking piece 304 and with the box 305 removal is received to the suction head of U-shaped locking piece 304 fixed connection, make the application of sample suction head by in the orderly suction head hole 303 that pushes, through the fixed connection of U-shaped locking piece 304 and suction head box 305, control the direction that the application of sample suction head was released, make the application of sample suction head release by orderly automation, reach the purpose of loading, thereby reach the purpose of high-quality installation, the problem that the slow quality of artifical loading efficiency is poor is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic loading application of sample suction head device of improved generation multistation, includes loading box (1), its characterized in that: a pushing mechanism (2) is fixedly installed inside the loading box (1), and a loading mechanism (3) is fixedly installed inside the loading box (1) and positioned at the rear side of the pushing mechanism (2);

the pushing mechanism (2) comprises a motor (201), a rotating shaft belt (202), a rotating shaft (203), a limiting box (204) and an output shaft (205), the limiting box (204) communicated with the loading mechanism (3) is fixedly installed inside the loading box (1), the motor (201) is fixedly installed at the bottom of the limiting box (204), the output shaft (205) is fixedly installed at the top of the motor (201), the three rotating shafts (203) are fixedly installed inside the limiting box (204), and the rotating shaft belt (202) in transmission connection with the output shaft (205) is movably installed on the outer surface of the rotating shaft (203);

loading mechanism (3) include that electric putter (301), loading case (302), suction head hole (303), U type locking piece (304) and suction head accomodate box (305), loading case (302) that the inside fixed mounting and spacing case (204) of box (1) switched on mutually, loading case's (302) inside fixed mounting electric putter (301), right-hand member fixed mounting U type locking piece (304) of electric putter (301), box (305) are accomodate to U type locking piece (304) right-hand member swing joint, suction head hole (303) have been seted up to the inside that box (305) was accomodate to the suction head.

2. The improved multi-station full-automatic loading sample-adding sucker device according to claim 1, which is characterized in that: spacing case (204) and loading case (302) are laminated with mutually perpendicular's mode, spacing case (204) and loading case (302) are provided with in laminating department correspondence and switch on spacing case (204) and loading case (302) opening, the hole has all been seted up at the top that box (305) was accomodate to spacing case (204) and suction head.

3. The improved multi-station full-automatic loading sample-adding sucker device according to claim 1, which is characterized in that: the bottom of the loading mechanism (3) is fixedly provided with an accommodating box, and the length of the accommodating box is not less than that of the sucker accommodating box (305).

4. The improved multi-station full-automatic loading sample-adding sucker device according to claim 1, which is characterized in that: the three rotating shafts (203) and the output shaft (205) of the motor (201) are positioned on the same horizontal line and are distributed in a rectangular shape.

5. The improved multi-station full-automatic loading sample-adding sucker device according to claim 1, which is characterized in that: the number of the sucker holes (303) is not less than ten, and the sucker holes are equidistantly distributed in the sucker containing box (305).

6. The improved multi-station full-automatic loading sample-adding sucker device according to claim 1, which is characterized in that: the U-shaped locking block (304) fixedly arranged at the right end of the electric push rod (301) is attached to the inner wall of the suction head containing box (305).