CN218811759U

CN218811759U - Platform device for food microorganism detection

Info

Publication number: CN218811759U
Application number: CN202223517304.4U
Authority: CN
Inventors: 李二鹏; 曹晓钢; 王君; 文艺; 王晓龙
Original assignee: Lhasa Customs Technology Center
Current assignee: Lhasa Customs Technology Center
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a platform device for food microorganism detection, which comprises a supporting mechanism, wherein an adjusting mechanism for adjusting the integral supporting height of a detection platform is arranged at the inner side of the supporting mechanism; the supporting mechanism comprises a box body, the upper end of the box body is open, a box cover is arranged in the box body, and the upper end of the box cover is connected with a workbench; the adjusting mechanism comprises left and right screw screws arranged at two positions on the box body, wherein the left and right screw screws penetrate through the box body to be connected with a hand wheel, two connecting seats are arranged on the left and right screw screws, connecting rods are connected onto the connecting seats, and the connecting rods are in a cross shape. The utility model discloses a screw is rotatory about guiding mechanism's hand wheel drives one of them department, drives another department by band pulley, hold-in range and controls screw and carry out synchronous rotation, makes relative movement between the connecting seat, and the contained angle that drives between the connecting rod is adjusted, makes the interval change between the sliding seat, makes connecting rod supporting workbench height adjust, and overall structure is simple, and is firm, improves the convenience of using.

Description

Platform device for detecting food microorganisms

Technical Field

The utility model relates to a food detection technology field especially relates to a platform device for food microorganism detects.

Background

Food microorganism inspection is mainly used for detecting the quantity and the type of microorganisms in food by methods such as microorganism separation culture, physiological and biochemical reaction, microscopic examination and the like, and a platform is required to be used for supporting in the detection process. The prior platform device for detecting the food microorganisms, which is disclosed as CN216039568U, comprises a supporting seat used as a base, a table used as a food microorganism detection operating platform, and a buckle collecting frame device arranged between the table and the supporting seat, wherein the supporting seat and the table realize the upper part and the lower part of the platform for forming the food microorganism detection, and the height of the table is adjusted by the width of a buckle collecting port, so that the stability of the platform is improved. However, when the height of the platform is adjusted, the first threaded rod and the second threaded rod need to be adjusted through rotation of the cylinder part, the distance between the supporting beams is adjusted, and then the height of the table is adjusted, and the overall adjusting structure is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a platform device for food microbiological detection in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the platform device for detecting the food microorganisms comprises a supporting mechanism, wherein an adjusting mechanism for adjusting the integral supporting height of a detection platform is arranged on the inner side of the supporting mechanism; the supporting mechanism comprises a box body, the upper end of the box body is open, a box cover is arranged in the box body, and the upper end of the box cover is connected with a workbench;

the adjusting mechanism comprises a left screw and a right screw which are installed at two positions on the box body, wherein one of the left screw and the right screw penetrates through the box body to be connected with a hand wheel, two connecting seats are installed on the left screw and the right screw, connecting rods are connected on the connecting seats, the connecting rods are in a cross shape, the other ends of the connecting rods are connected with sliding seats, the sliding seats are connected to the lower end face of the workbench, belt wheels are arranged on the left screw and the right screw, and synchronous belts are arranged on the outer diameters of the belt wheels.

Further setting: supporting seats are arranged at four corners of the lower end of the box body and are in threaded connection with the box body.

Further setting: the supporting seat is made of polyurethane materials, and the box cover is welded with the workbench.

Further setting: the lower end face of the workbench is provided with a notch which slides with the sliding seat, and the box cover is in sliding connection with the box body.

Further setting: the left and right screw rods are rotatably connected with the box body, and the connecting seat is in threaded connection with the left and right screw rods.

Further setting: the connecting rod is connected with the connecting seat and the sliding seat through pin shafts, the middle part of the connecting rod is connected with the pin shaft, and the belt wheel is welded with the left and right screw screws.

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

the hand wheel through the adjusting mechanism drives one of the left and right screw screws to rotate, the belt wheel and the synchronous belt drive the other left and right screw screws to synchronously rotate, so that the connecting seats relatively move to drive the included angle between the connecting rods to be adjusted, the distance between the sliding seats is changed, the height of the connecting rod supporting workbench is adjusted, the whole structure is simple and stable, and the use convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a platform device for food microbial detection according to the present invention;

FIG. 2 is a schematic view of the main cross-sectional structure of the platform device for food microorganism detection according to the present invention;

FIG. 3 is a first schematic structural view of an adjusting mechanism of the platform device for food microorganism detection according to the present invention;

fig. 4 is a second schematic structural diagram of an adjusting mechanism of the platform device for detecting food microorganisms according to the present invention.

The reference numerals are explained below:

1. a support mechanism; 11. a box body; 12. a supporting seat; 13. a box cover; 14. a work table; 2. an adjustment mechanism; 21. a left and a right screw; 22. a connecting seat; 23. a connecting rod; 24. a sliding seat; 25. a hand wheel; 26. a pulley; 27. and (4) a synchronous belt.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, the platform device for food microorganism detection comprises a supporting mechanism 1, wherein an adjusting mechanism 2 for adjusting the overall supporting height of the detection platform is arranged inside the supporting mechanism 1;

in this embodiment: the supporting mechanism 1 comprises a box body 11, the upper end of the box body 11 is open, a box cover 13 is arranged in the box body 11, and the upper end of the box cover 13 is connected with a workbench 14; supporting seats 12 are arranged at four corners of the lower end of the box body 11, and the supporting seats 12 are in threaded connection with the box body 11; the supporting seat 12 is made of polyurethane material, and the box cover 13 is welded with the workbench 14. The lower end face of the workbench 14 is provided with a notch which slides with the sliding seat 24, and the box cover 13 is in sliding connection with the box body 11, so that when the workbench 14 and the box cover 13 move up and down, the box cover 13 performs up-and-down sliding limit relative to the box body 11.

In this embodiment: the adjusting mechanism 2 comprises two left and right screw rods 21 arranged on the box body 11, wherein one of the left and right screw rods 21 penetrates through the box body 11 and is connected with a hand wheel 25, two connecting seats 22 are respectively arranged on the left and right screw rods 21, a connecting rod 23 is connected onto the connecting seat 22, the connecting rod 23 is in a cross shape, the other end of the connecting rod 23 is connected with a sliding seat 24, the sliding seat 24 is connected with the lower end face of the workbench 14, belt wheels 26 are respectively arranged on the left and right screw rods 21, and a synchronous belt 27 is arranged on the outer diameter of each belt wheel 26; the left and right screw rods 21 are rotatably connected with the box body 11, and the connecting seat 22 is in threaded connection with the left and right screw rods 21; the connecting rod 23 is connected with the connecting seat 22 and the sliding seat 24 through a pin shaft, the middle part of the connecting rod 23 is connected with the pin shaft, the belt wheel 26 is welded with the left and right screw screws 21, one of the left and right screw screws 21 is driven to rotate through the hand wheel 25, the other left and right screw screws 21 are driven to synchronously rotate through the belt wheel 26 and the synchronous belt 27, the connecting seat 22 relatively moves, the included angle between the connecting rods 23 is driven to be adjusted, the distance between the sliding seats 24 is changed, and the height of the workbench 14 is adjusted.

The utility model discloses theory of operation and use flow: when the height of the workbench 14 needs to be adjusted, the handwheel 25 is rotated to drive one of the left and right screw screws 21 to rotate, the belt pulley 26 and the synchronous belt 27 drive the other of the left and right screw screws 21 to synchronously rotate, so that the connecting seats 22 relatively move, the included angle between the connecting rods 23 is driven to be adjusted, the distance between the sliding seats 24 changes, and the connecting rods 23 push the workbench 14 to integrally move up and down.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A platform device for food microorganism detects which characterized in that: the device comprises a supporting mechanism (1), wherein an adjusting mechanism (2) for adjusting the integral supporting height of the detection platform is arranged on the inner side of the supporting mechanism (1); the supporting mechanism (1) comprises a box body (11), the upper end of the box body (11) is open, a box cover (13) is arranged in the box body (11), and the upper end of the box cover (13) is connected with a workbench (14);

adjustment mechanism (2) are including installing screw (21) are controlled to two on box (11), one of them department about screw (21) pass box (11) is connected with hand wheel (25), all install two on screw (21) about, connecting seat (22), be connected with connecting rod (23) on connecting seat (22), just connecting rod (23) are the form of handing over, the connecting rod (23) other end is connected with sliding seat (24), sliding seat (24) are connected terminal surface under workstation (14), all be provided with band pulley (26) on screw (21) about, be provided with hold-in range (27) on band pulley (26) external diameter.

2. The platform device for food microbial detection according to claim 1, wherein: supporting seats (12) are arranged at four corners of the lower end of the box body (11), and the supporting seats (12) are in threaded connection with the box body (11).

3. The platform device for food microbial detection according to claim 2, wherein: the supporting seat (12) is made of polyurethane materials, and the box cover (13) is welded with the workbench (14).

4. The platform device for food microbial detection according to claim 1, wherein: the lower end face of the workbench (14) is provided with a notch which slides with the sliding seat (24), and the box cover (13) is in sliding connection with the box body (11).

5. The platform device for food microbial detection according to claim 1, wherein: the left and right screw rods (21) are rotatably connected with the box body (11), and the connecting seat (22) is in threaded connection with the left and right screw rods (21).

6. The platform device for food microbial detection according to claim 1, wherein: the connecting rod (23) is connected with the connecting seat (22) and the sliding seat (24) through pin shafts, the middle part of the connecting rod (23) is connected with the pin shafts, and the belt wheel (26) is welded with the left and right screw rods (21).