CN116253130A - Sample carrying device and sample carrying method - Google Patents

Abstract

The invention provides a sample conveying device and a sample conveying method. The device comprises: a support base and a turnover platform; wherein, the bottom of the supporting base is provided with a fork groove; the turnover platform is arranged on the support base, one end of the turnover platform is connected with the support base in a pivotable manner, and a telescopic support rod is arranged between the turnover platform and the support base. According to the invention, the overturning platform is pulled to overturn relative to the supporting base in a telescopic manner, so that the test article supported on the overturning platform is driven to overturn, the gravity center of the test article is lowered, the support base is inserted and fixed on the forklift, and the test article is carried by the forklift, so that the test article is carried more conveniently, the test article can be carried by matching with the forklift, namely, the test article is carried after being overturned, a plurality of carrying scenes are adapted, the working difficulty is effectively reduced, the daily requirements of various laboratories are met, the large test article can be carried better, and the efficiency and the safety are remarkably improved.

Description

Sample carrying device and sample carrying method

Technical Field

The invention relates to the technical field of conveying, in particular to a sample conveying device and a sample conveying method.

Background

At present, in the inspection testing process, test articles such as a large control cabinet and a switch cabinet are moved, the test articles are limited by the height of the products, the test articles are difficult to carry in partial scenes, the center of gravity of the products is too high, and safety risks exist in the carrying process.

Under the influence of the height space, the gravity center of part of the test samples is too high during transportation, so that the test samples can shake greatly, and the requirements on the road surface are higher. The movement of the sample is more difficult and cannot be controlled when ascending or descending a slope with small amplitude. At present, the existing overturning platform is fixed, mainly comprises workshops and production lines, cannot move, cannot carry out test sample turnover, is complex in structure, and cannot overturn larger equipment due to gear transmission and high cost.

Disclosure of Invention

In view of the above, the invention provides a sample handling device and a sample handling method, which aim to solve the problem that the existing sample is too high in center, so that safety risks exist in the handling process.

In one aspect, the present invention provides a sample handling apparatus, comprising: a support base and a turnover platform; the bottom of the supporting base is provided with a fork groove which is used for being matched with a forklift to realize carrying; the turnover platform is arranged on the support base, one end of the turnover platform is connected with the support base in a pivotable manner, and a telescopic support rod is arranged between the turnover platform and the support base and used for pulling the turnover platform to turn over relative to the support base through telescopic pulling so as to drive a sample supported on the turnover platform to turn over.

Further, in the sample carrying device, the telescopic supporting rod is connected with a driving piece, and the driving piece is used for driving the telescopic supporting rod to stretch and retract so as to control the overturning of the overturning platform.

Further, in the sample carrying device, the driving piece is a forward and reverse rotation driving motor, the telescopic supporting rod is a hydraulic push rod, and the two are combined to form an electric hydraulic push rod.

Further, in the sample handling device, the driving piece is arranged on the supporting base, and the battery module is further arranged on the supporting base and used for supplying power to the driving piece.

Further, the above-mentioned sample handling device, the upset platform includes: a supporting plate and a limiting plate; the limiting plate is perpendicular to the supporting plate and arranged along one side edge of the supporting plate, an L-shaped structure is formed, the supporting plate is used for supporting the sample, and the limiting plate is used for limiting and supporting the overturned sample.

Further, in the sample carrying device, the supporting plate is provided with a hook for fixing a sample.

Further, in the sample carrying device, the supporting base is provided with rollers, and the rollers are arranged below the supporting base in a position-adjustable manner along the thickness direction of the supporting base and are used for extending to the lower part of the fork groove when the supporting base moves so as to realize the movement of the supporting base.

Further, in the sample carrying device, a telescopic rod is arranged between the roller and the supporting base and used for adjusting the height position of the roller relative to the supporting base.

Further, in the sample carrying device, the first end of the supporting base is connected with the overturning platform in a pivotable manner, and the second end of the supporting base is provided with a baffle plate for limiting samples in a horizontally-placed carrying state.

On the other hand, the invention also provides a sample conveying method, which adopts the sample conveying device to convey, and comprises the following steps: the preparation step, the turnover device is moved to the position of the sample, and the turnover platform is driven to turn to a vertical state through the telescopic support rod; the test article mounting step, namely placing the test article on a turnover platform, and driving the turnover platform to reversely turn to a flat state through a telescopic supporting rod so as to enable the test article to be flat on a turnover device; and carrying, namely fixedly inserting the turnover device onto a forklift, driving the forklift to walk so as to carry the turnover device and a test product on the turnover device to move to a target position.

According to the sample conveying device and the sample conveying method, the overturning platform is pulled to overturn relative to the supporting base in a telescopic mode, so that the samples supported on the overturning platform are driven to overturn, the gravity center of the samples is lowered, the samples are inserted and fixed onto the forklift through the supporting base, the samples are conveyed through the forklift, the samples are conveyed more conveniently, the samples can be conveyed after overturning in a matched mode, a plurality of conveying scenes can be adapted, the working difficulty is effectively reduced, daily requirements of various laboratories are met, the large-scale samples can be conveyed better, the efficiency and the safety are remarkably improved, and the problem that safety risks exist in the conveying process due to the fact that the center of the existing samples is too high is solved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a schematic diagram of a sample handling apparatus according to an embodiment of the present invention;

fig. 2 is a flow chart of a method for transporting a sample according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1, a schematic structural diagram of a sample handling apparatus according to an embodiment of the present invention is shown. As shown, the apparatus includes: a support base 1 and a turnover platform 2; wherein,,

the bottom of the supporting base 1 is provided with a fork groove 11 for being matched with a forklift to realize carrying. Specifically, the fork groove 11 is formed on the lower surface of the support base 1 to be matched with a forklift, so that the whole carrying of the device can be realized. The supporting base 1 reserves a stress point of a fork of the forklift to serve as a fork groove 11, and is further carried under the action of the forklift, so that the forklift can adapt to a plurality of carrying scenes.

The turnover platform 2 is arranged on the support base 1, one end (lower end shown in fig. 2) of the turnover platform 2 is connected with the support base 1 in a pivotable manner, and a telescopic support rod 3 is arranged between the turnover platform 2 and the support base 1 and is used for turning over the turnover platform 2 relative to the support base 1 by telescopic pulling so as to drive a test article (not shown in the figure) supported on the turnover platform 2 to turn over. Specifically, in this embodiment, two telescopic support rods 3 are taken as two examples for illustration, the two telescopic support rods 3 are arranged in parallel on two sides of the support base 1, one ends (the lower left ends as shown in fig. 1) of the two telescopic support rods 3 are pivoted with the support base 1, the other ends (the upper right ends as shown in fig. 1) are pivoted with the middle position of the turnover platform 2, and in particular, the position on the turnover platform 2 connected with the telescopic support rods 3 is arranged at a distance from the position on the turnover platform 2 connected with the support base 1, so as to avoid interference with the telescopic action of the telescopic support rods 3, ensure that the turnover platform 2 can be turned under the telescopic action of the telescopic support rods 3, simplify the design structure, and facilitate maintenance and replacement. In this embodiment, the maximum turning angle of the turning platform 2 is 90 °, and the test sample can be turned from a horizontal flat state to a vertical state, so that the test sample can be vertically placed on the turning platform 2, and the test sample is driven to be turned to the horizontal state by turning the turning platform 2, so as to carry, and ensure the stability of carrying.

In order to avoid that the overturning platform 2 falls off from the supporting base 1 when the overturning platform 2 is horizontally placed on the supporting base 1, i.e. in a horizontally placed state, preferably, the first end (the right end as shown in fig. 1) of the supporting base 1 is pivotally connected to the end (the lower end as shown in fig. 2) of the overturning platform 2, and the second end (the left end as shown in fig. 1) of the supporting base 1 is provided with a baffle 12 for limiting the sample in a horizontally placed and carried state so as to avoid that the sample moves leftwards to be separated from the overturning platform 2. In this embodiment, in order to avoid the device from tipping, it is preferable that the supporting base 1 is provided with a balancing weight, wherein the balancing weight may be disposed on the lower surface of the supporting base 1, and the balancing weight may be a tray, for example, a metal tray for balancing weight, or may be another balancing weight, which is not limited in this embodiment.

In this embodiment, the supporting base 1 may be provided with rollers, which may be connected to the bottom of the supporting base 1 in a retractable manner, so as to release the device to realize the overall movement when the device is displaced, and may be retracted during carrying, so as to avoid interference with other objects. The rollers may be disposed below the support base 1 in a manner capable of performing position adjustment along a thickness direction (a vertical direction as shown in fig. 1) of the support base 1, and configured to extend below the fork groove 11 when the support base 1 moves, so as to implement movement of the support base 1 and move upward when being carried. Wherein, can be equipped with the telescopic link between gyro wheel and the support base 1 for the height position of gyro wheel for support base 1 realizes the receipts of gyro wheel.

With continued reference to fig. 1, the telescopic support rod 3 is connected with a driving member 4 for driving the telescopic support rod 3 to stretch and retract so as to control the turning of the turning platform 2. Specifically, the telescopic supporting rod 3 can be a hydraulic push rod, the driving piece is a driving motor, and the hydraulic push rod and the driving piece are combined to form an electric hydraulic push rod so as to realize electric control of overturning of the overturning platform 2. The driving motor is a clockwise and anticlockwise bidirectional turnover forward and backward motor, and can drive the telescopic supporting rod 3 to stretch and retract so as to drive the turnover platform 2 to rotate clockwise or anticlockwise.

With continued reference to fig. 1, the driving member 4 is disposed on the support base 1, and a battery module 5 is further disposed on the support base 1 for supplying power to the driving member 4. Specifically, the battery module 5 may be a storage battery, and the two battery modules are arranged on the lower surface of the support base 1 in parallel, so that the turnover of the turnover platform 2 can be driven, and the turnover angle of the turnover platform 2 can be controlled.

With continued reference to fig. 1, the flipping platform 2 comprises: a support plate 21 and a limit plate 22; the limiting plate 22 is perpendicular to the supporting plate 21 and is disposed along one side edge (the lower side edge as shown in fig. 1) of the supporting plate 21, so as to form an L-shaped structure, so as to support the sample through the supporting plate 21, and limit and support the turned sample through the limiting plate 22. Specifically, the limiting plate 22 is disposed at the lower end of the supporting plate 21, and the lower end of the supporting plate 21 is pivotally connected with the right end of the supporting base 1, so that when the overturning platform 2 is overturned to a flat state, the limiting plate 22 is vertically disposed above the supporting plate 21 to serve as a right limiting plate, and can be matched with the baffle 12 to realize lateral two-side limiting of the sample, so as to avoid falling of the sample; meanwhile, when the overturning platform 2 is overturned to be vertically arranged, as shown in fig. 1, the supporting plate 21 is vertically arranged, and the limiting plate 22 is transversely arranged, so that a test sample can be supported. In this embodiment, the supporting plate 21 is provided with a hook for fixing a sample, wherein the hook can be arranged at the vertical central position of the supporting plate 21, so as to ensure the stability of the sample.

To sum up, the sample handling device that this embodiment provided overturns for supporting base 1 through flexible pulling upset platform 2, in order to drive the sample that supports on the upset platform 2 to overturn, so that the focus of sample reduces, and insert to fix on fork truck through fork pocket 11 on supporting base 1, in order to realize the transport of sample through fork truck, make the sample transport more portable, still can cooperate the fork truck to use and overturn promptly after carrying again, adapt to a plurality of transport scenes, effectively reduce the work degree of difficulty, various laboratory daily needs have been satisfied, can carry better transport to large-scale sample, efficiency and security have been showing to have improved, the problem that has the high safety risk that leads to in the transport handling in the current sample center has been solved.

Method embodiment:

referring to fig. 2, a flow chart of a method for transporting a sample according to an embodiment of the present invention is shown. As shown in the figure, the carrying method adopts a sample carrying device for carrying, and the carrying method comprises the following steps:

step S1, a turnover device is moved to a sample position, and the turnover platform is driven to turn to a vertical state through a telescopic support rod.

Specifically, firstly, the roller is released, and the turnover device is integrally moved to the position of the sample, however, the turnover device can also be moved to the position of the sample by other modes, for example, a forklift is moved, and the turnover device is not limited in the embodiment; then, the driving member 4 is controlled to rotate forward so that the telescopic support rod 3 is extended out to push the flip platform 2 to rotate clockwise until the flip platform 2 rotates to a state in which it is vertical as shown in fig. 1.

And S2, a test article is placed on the overturning platform, and the overturning platform is driven by the telescopic supporting rods to reversely overturn to be in a flat-laid state, so that the test article is horizontally laid on the overturning device.

Specifically, firstly, placing a test article on a turnover platform; then, in order to avoid unstable carrying caused by high gravity center in the carrying process of the test article, the driving piece 4 can be controlled to reversely rotate, so that the telescopic supporting rod 3 is retracted to pull the overturning platform 2 to anticlockwise rotate until the overturning platform 2 rotates to a flat state, and the gravity center of the test article is lowered.

And S3, carrying out insertion and fixation of the turnover device on a forklift, and driving the forklift to walk so as to carry the turnover device and a test sample on the turnover device to move to a target position.

Specifically, the forklift is inserted into the fork groove 11 to drive the forklift to walk so as to carry the turning device and the test article on the turning device to move to the target position, and the driving piece 4 can be controlled to rotate forward so that the telescopic supporting rod 3 extends out to push the turning platform 2 to rotate clockwise until the turning platform 2 rotates to a state in which the vertical state is as shown in fig. 1, and the test article is dismounted from the turning platform 2 to the target position.

To sum up, the sample handling device that this embodiment provided overturns for supporting base 1 through flexible pulling upset platform 2, in order to drive the sample that supports on the upset platform 2 to overturn, so that the focus of sample reduces, and insert to fix to fork truck through supporting base 1, in order to realize the transport of sample through fork truck, make the sample transport more portable, still can cooperate fork truck to use and overturn promptly after carrying, adapt to a plurality of transport scenes, effectively reduce the work degree of difficulty, various laboratory daily needs have been satisfied, can carry better transport to large-scale sample, efficiency and security have been showing to have improved, the problem that has the high safety risk that leads to in the transport handling in the current sample center has been solved.

It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (10)

1. A specimen handling device, comprising: a supporting base (1) and a turnover platform (2); wherein,,

the bottom of the supporting base (1) is provided with a fork groove (11) for being matched with a forklift to realize carrying;

the turnover platform (2) is arranged on the support base (1), one end of the turnover platform (2) is connected with the support base (1) in a pivotable manner, and a telescopic support rod (3) is arranged between the turnover platform (2) and the support base (1) and is used for turning over the turnover platform (2) relative to the support base (1) through telescopic pulling so as to drive a sample supported on the turnover platform (2) to turn over.

2. The specimen handling device according to claim 1, wherein,

the telescopic support rod (3) is connected with a driving piece (4) and is used for driving the telescopic support rod (3) to stretch so as to control the overturning of the overturning platform (2).

3. The sample handling apparatus according to claim 2, wherein,

the driving piece (4) is a forward and reverse rotation driving motor, the telescopic supporting rod (3) is a hydraulic push rod, and the two are combined to form an electric hydraulic push rod.

4. The sample handling apparatus according to claim 2, wherein,

the driving piece (4) is arranged on the supporting base (1), and the supporting base (1) is further provided with a battery module (5) for supplying power to the driving piece (4).

5. The sample handling device according to any one of claims 1 to 4, wherein the flipping platform (2) comprises: a support plate (21) and a limit plate (22); wherein,,

the limiting plate (22) is perpendicular to the supporting plate (21) and is arranged along one side edge of the supporting plate (21), an L-shaped structure is formed, so that the supporting plate (21) is used for supporting the sample, and the limiting plate (22) is used for limiting and supporting the overturned sample.

6. The specimen handling device according to claim 5, wherein,

the supporting plate (21) is provided with a hook for fixing a sample.

7. The sample handling apparatus according to claim 1 to 4, wherein,

the support base (1) is provided with rollers, and the rollers are arranged below the support base (1) in a position-adjustable manner along the thickness direction of the support base (1) and are used for extending to the lower part of the fork groove when the support base (1) moves so as to realize the movement of the support base (1).

8. The specimen handling device according to claim 7, wherein,

a telescopic rod is arranged between the roller and the support base (1) and used for adjusting the height position of the roller relative to the support base (1).

9. The sample handling apparatus according to claim 1 to 4, wherein,

the first end of the support base (1) is connected with the overturning platform (2) in a pivotable manner, and the second end of the support base (1) is provided with a baffle (12) for limiting a sample in a flat-placed carrying state.

10. A sample conveying method, characterized in that the sample conveying apparatus according to any one of claims 1 to 9 is used for conveying, the conveying method comprising the steps of:

the preparation step, the turnover device is moved to the position of the sample, and the turnover platform is driven to turn to a vertical state through the telescopic support rod;

the test article mounting step, namely placing the test article on a turnover platform, and driving the turnover platform to reversely turn to a flat state through a telescopic supporting rod so as to enable the test article to be flat on a turnover device;

and carrying, namely fixedly inserting the turnover device onto a forklift, driving the forklift to walk so as to carry the turnover device and a test product on the turnover device to move to a target position.

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