Laboratory sample conveying device

Abstract

The utility model discloses a laboratory sample conveying device which comprises a machine frame, a driving mechanism is fixedly arranged on the machine frame, the driving mechanism comprises a driving assembly and a rotating threaded rod, and the rotating threaded rod is in threaded connection with a conveying platform. The conveying platform comprises a threaded connecting seat, a mounting plate arranged on the threaded connecting seat and a bearing plate fixedly arranged on the mounting plate, a limiting sliding rail is arranged on the side, close to the conveying platform, of the rack, a linear bearing is arranged on the side, close to the rack, of the mounting plate, and the linear bearing is slidably arranged on the limiting sliding rail; and an elastic locking mechanism is arranged on the bearing plate. According to the utility model, the transportation platform is driven by the electric driving mechanism, so that the labor intensity of workers is reduced; experimental samples are fixed through the elastic locking mechanism, production accidents caused by overturning of the samples in the transportation process are avoided, meanwhile, the transportation platform is limited through the limiting sliding rail, potential safety hazards are eliminated, and 5s sanitation is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory testing, and particularly to a laboratory sample conveying device. Background Art

[0002] In the production process of chemicals, it is necessary to sample and inspect the finished products produced in the workshop. Since the laboratory is a confidential section, it is usually set up independently from the workshop. At the same time, the workshop staff cannot directly take samples to the laboratory for testing. The existing inspection process is that the inspection room staff informs the workshop staff of the types of samples to be inspected, and the workshop staff puts the samples to be inspected in the hanging basket. The inspection room staff pulls the hanging basket to transport the samples to the inspection room for inspection. However, this inspection method usually has the following problems:

[0003] 1. The samples will collide with the crane wall during the transportation of the hanging basket, causing the high-temperature products to overturn, which will increase the workload of the workshop personnel to re-sample, and there may also be a risk of scalding by splashing on the skin. In addition, the product residues in the hanging wall will make the hanging rope dirty, making it difficult to clean up in 5 seconds;

[0004] 2. When the workload in the laboratory section is heavy and staff is tight, personnel are required to pull samples up from the hanging basket, which greatly restricts the inspection efficiency. Utility Model Content

[0005] The utility model provides a laboratory sample conveying device to solve the problems of the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A laboratory sample conveying device, comprising: a frame, a driving mechanism fixedly arranged on the frame, the driving mechanism comprising a driving assembly and a rotating threaded rod, the driving assembly fixedly arranged on the upper end of the frame, the rotating threaded rod rotatably arranged in the frame and drivingly connected to the driving assembly, a transport platform threadedly connected to the rotating threaded rod, the transport platform comprising a threaded connection seat, a mounting plate arranged on the threaded connection seat and a load-bearing plate fixedly arranged on the mounting plate, a limiting slide rail is arranged on a side of the frame close to the transport platform, a linear bearing is arranged on a side of the mounting plate close to the frame, the linear bearing is slidably arranged on the limiting slide rail, and an elastic locking mechanism is arranged on the load-bearing plate.

[0007] A further improvement is that the elastic locking mechanism includes an elastic locking component and a fixed locking component, the elastic locking component is provided with two groups, the two groups of elastic locking components are symmetrically arranged on both sides of the load-bearing plate, the elastic locking component includes a locking base, an elastic column and a locking plate, the locking base is fixedly arranged on both sides of the load-bearing plate, one end of the elastic column is fixedly connected to the locking base, and the other end is fixedly connected to the locking plate, the fixed locking component includes an adjusting slide rail, a fixed slide seat is slidably arranged on the adjusting slide rail, and a fixed plate is fixedly arranged on the fixed slide seat.

[0008] As a further improvement, a plurality of first locking holes are provided on the adjusting slide rail, a second locking hole is provided on a side of the fixed slide seat away from the frame, and a locking pin can be inserted between the second locking hole and any of the first locking holes for locking.

[0009] As a further improvement, a guide rod is provided on the outer side of the frame, a guide hole is provided through the side of the locking plate away from the frame, and the guide rod is arranged in the guide hole.

[0010] As a further improvement, the driving assembly includes a driving motor, a rotating disk and a transmission belt, the output end of the driving motor is transmission-connected to the rotating disk via the transmission belt, and the lower end of the rotating disk is transmission-connected to the rotating threaded rod.

[0011] As a further improvement, a photovoltaic panel is provided on the upper side of the frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model has a simple structure. During operation, the researchers in the top laboratory first notify the personnel in the bottom workshop through the videophone to place the samples to be tested on the transport platform. After the samples are placed, the transport platform is driven up by the driving mechanism, thereby achieving the purpose of transporting the samples from the workshop to the laboratory.

[0014] 2. The utility model can determine the samples to be inspected through videophone, making communication more convenient, timely understanding of product information, preventing low production efficiency caused by communication problems, and avoiding measurement errors caused by untimely and inaccurate information transmission;

[0015] 3. The utility model drives the transport platform through an electric drive mechanism, reducing the labor intensity of the staff;

[0016] 4. The utility model fixes the experimental samples through an elastic locking mechanism to avoid production accidents caused by overturning of samples during transportation. At the same time, the transportation platform is limited by a limiting slide rail, eliminating safety hazards and maintaining 5S hygiene. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the part A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the transport platform of the utility model;

[0021] Figure 5 For this utility model Figure 4 Enlarged view of part B in the middle.

[0022] In the figure, 1, frame; 11, limit slide rail; 12, guide rod; 2, driving mechanism; 21, driving assembly; 211, driving motor; 212, rotating disk; 213, transmission belt; 22, rotating threaded rod; 3, transportation platform; 31, threaded connection seat; 32, mounting plate; 321, linear bearing; 33 load-bearing plate; 4, elastic locking mechanism; 41, elastic locking assembly; 411, locking base; 412, elastic column; 413, locking plate; 4131, guide hole; 42, fixed locking assembly; 421, adjusting slide rail; 4211, first locking hole; 422, fixed slide; 4221, second locking hole; 423, fixed plate; 5, photovoltaic panel. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following is combined with the embodiments and attached Figures 1 to 5 , the technical solution of the utility model is further elaborated.

[0026] Example 1

[0027] A laboratory sample conveying device comprises: a frame 1, on which a driving mechanism 2 is fixedly arranged, the driving mechanism 2 comprises a driving assembly 21 and a rotating threaded rod 22, the driving assembly 21 is fixedly arranged at the upper end of the frame 1, the rotating threaded rod 22 is rotatably arranged in the frame 1 and is transmission-connected to the driving assembly 21, a transportation platform 3 is threadedly connected to the rotating threaded rod 22, the transportation platform 3 comprises a threaded connection seat 31, a mounting plate 32 arranged on the threaded connection seat 31 and a load-bearing plate 33 fixedly arranged on the mounting plate 32, a limiting slide rail 11 is arranged on a side of the frame 1 close to the transportation platform 3, a linear bearing 321 is arranged on a side of the mounting plate 32 close to the frame 1, the linear bearing 321 is slidably arranged on the limiting slide rail 11, and an elastic locking mechanism 4 is arranged on the load-bearing plate 33.

[0028] like Figures 1 to 5 As shown, the utility model has a simple structure. During operation, the researchers in the top laboratory first notify the personnel in the bottom workshop through a video phone to place the samples to be tested on the transport platform 3. After the placement is completed, the transport platform 3 is driven to rise by the driving mechanism 2, thereby achieving the purpose of transporting the sample from the workshop to the laboratory.

[0029] The utility model can determine the samples to be inspected through the videophone, so that communication is more convenient, product information can be timely understood, low production efficiency caused by communication problems can be prevented, and measurement errors caused by untimely and inaccurate information transmission can be avoided.

[0030] The utility model drives the transport platform 3 through the motorized drive mechanism 2, thereby reducing the labor intensity of the staff.

[0031] The utility model fixes the experimental sample through the elastic locking mechanism 4 to avoid the sample from tipping over and causing production accidents during transportation. At the same time, the transportation platform 3 is limited by the limiting slide rail 11, eliminating safety hazards and maintaining 5S hygiene.

[0032] As a further preferred embodiment, the elastic locking mechanism 4 includes an elastic locking component 41 and a fixed locking component 42. The elastic locking component 41 is provided with two groups, and the two groups of the elastic locking components 41 are symmetrically arranged on both sides of the load-bearing plate 33. The elastic locking component 41 includes a locking base 411, an elastic column 412 and a locking plate 413. The locking base 411 is fixedly arranged on both sides of the load-bearing plate 33, one end of the elastic column 412 is fixedly connected to the locking base 411, and the other end is fixedly connected to the locking plate 413. The fixed locking component 42 includes an adjusting slide rail 421, a fixed slide seat 422 is slidably arranged on the adjusting slide rail 421, and a fixed plate 423 is fixedly arranged on the fixed slide seat 422.

[0033] Specifically, Figures 3 to 5 As shown, before transporting the experimental samples, the experimental samples are fixed on both sides by the locking plate 413. At the same time, the relative position of the fixing plate 423 on the adjusting slide rail 421 is adjusted to fix the front side of the experimental samples, thereby avoiding splashing of samples during transportation, which would cause unstable quality due to the product stringing together, eliminating safety hazards, and maintaining 5s hygiene.

[0034] As a further preferred embodiment, a plurality of first locking holes 4211 are provided on the adjusting slide rail 421, and a second locking hole 4221 is provided on the side of the fixed slide seat 422 away from the frame 1, and a locking pin can be inserted between the second locking hole 4221 and any of the first locking holes 4211 for locking.

[0035] Specifically, Figure 4 and 5 As shown, according to the actual size of the experimental sample, the locking position of the fixed slide seat 422 on the adjusting slide rail 421 is changed by the locking pin, which has a simple structure and is easy to operate.

[0036] As a further preferred embodiment, a guide rod 12 is provided on the outside of the frame 1, and a guide hole 4131 is provided on the side of the locking plate 413 away from the frame 1. The guide rod 12 is arranged in the guide hole 4131, and the transport platform 3 is limited by the guide rod 12 to further improve the stability of the transport platform 3 during transportation.

[0037] As a further preferred embodiment, the driving assembly 21 includes a driving motor 211, a rotating disk 212 and a transmission belt 213. The output end of the driving motor 211 is connected to the rotating disk 212 through the transmission belt 213. The lower end of the rotating disk 212 is connected to the rotating threaded rod 22. The motorized driving method reduces the labor intensity of the staff.

[0038] As a further preferred embodiment, a photovoltaic panel 5 is arranged on the upper side of the frame 1, and the driving component 21 is operated by the photovoltaic panel 5, which is energy-saving and environmentally friendly, and is conducive to improving economic benefits.

[0039] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A laboratory sample transport device, comprising: A frame (1), wherein a driving mechanism (2) is fixedly arranged on the frame (1), wherein the driving mechanism (2) comprises a driving assembly (21) and a rotating threaded rod (22), wherein the driving assembly (21) is fixedly arranged on the upper end of the frame (1), and the rotating threaded rod (22) is rotatably arranged in the frame (1) and is drivingly connected to the driving assembly (21), and wherein the rotating threaded rod (22) is threadedly connected to a transport platform (3), and the transport platform (3) comprises a threaded connection seat ( 31), a mounting plate (32) arranged on the threaded connection seat (31) and a bearing plate (33) fixedly arranged on the mounting plate (32), a limit slide rail (11) is arranged on the side of the frame (1) close to the transport platform (3), a linear bearing (321) is arranged on the side of the mounting plate (32) close to the frame (1), the linear bearing (321) is slidably arranged on the limit slide rail (11), and an elastic locking mechanism (4) is arranged on the bearing plate (33).

2. A laboratory sample transport device according to claim 1, characterized in that: The elastic locking mechanism (4) comprises an elastic locking component (41) and a fixed locking component (42). The elastic locking component (41) is provided with two groups. The two groups of the elastic locking components (41) are symmetrically arranged on both sides of the load-bearing plate (33). The elastic locking component (41) comprises a locking base (411), an elastic column (412) and a locking plate (413). The locking base (411) is fixedly arranged on both sides of the load-bearing plate (33). One end of the elastic column (412) is fixedly connected to the locking base (411), and the other end is fixedly connected to the locking plate (413). The fixed locking component (42) comprises an adjusting slide rail (421). A fixed slide seat (422) is slidably arranged on the adjusting slide rail (421), and a fixed plate (423) is fixedly arranged on the fixed slide seat (422).

3. A laboratory sample transport device according to claim 2, characterized in that: The adjusting slide rail (421) is provided with a plurality of first locking holes (4211), and a second locking hole (4221) is provided on a side of the fixed slide seat (422) away from the frame (1), and a locking pin can be inserted between the second locking hole (4221) and any of the first locking holes (4211) for locking.

4. A laboratory sample transport device according to claim 2, characterized in that: A guide rod (12) is arranged on the outside of the frame (1), a guide hole (4131) is provided through the side of the locking plate (413) away from the frame (1), and the guide rod (12) is arranged in the guide hole (4131).

5. A laboratory sample transport device according to claim 1, characterized in that: The driving assembly (21) comprises a driving motor (211), a rotating disk (212) and a transmission belt (213); the output end of the driving motor (211) is transmission-connected to the rotating disk (212) via the transmission belt (213); and the lower end of the rotating disk (212) is transmission-connected to the rotating threaded rod (22).

6. A laboratory sample transport device according to claim 1, characterized in that: A photovoltaic panel (5) is arranged on the upper side of the frame (1).

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