CN214735768U

CN214735768U - Bearing device for food microorganism detection

Info

Publication number: CN214735768U
Application number: CN202023056739.4U
Authority: CN
Inventors: 王耀刚
Original assignee: Henan Jinsanmai Food Co Ltd
Current assignee: Henan Jinsanmai Food Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-16
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a bearing device for food microorganism detection, which comprises a base, the base is a hollow cuboid structure, and the upper end is open, the lower terminal surface of the base is provided with walking wheels, the upper end of the base is provided with a telescopic rubber sleeve through screws, the upper end of the telescopic rubber sleeve is connected with a placing platform through screws, the lower terminal surface of the placing platform is fixedly provided with a guide rod A and a guide rod B, the inner side surface of the base is provided with a fixed plate, the fixed plate is horizontally placed and distributed on two sides of the inner side surface of the base, the number of the two guide rods is two, the two guide rods are positioned on the same horizontal plane, a distance is reserved between the two guide rods, a through hole is arranged on the fixed plate, the guide rod A and the guide rod B are vertically arranged and can move up and down through the through hole, and a fixed frame is also arranged on the lower terminal surface of the placing platform; the utility model has the advantages of stable lifting, reasonable structure and convenient operation.

Description

Bearing device for food microorganism detection

Technical Field

The utility model belongs to the technical field of, concretely relates to bearing device is used in food microbiological detection.

Background

The food microorganism inspection mainly detects the quantity and the type of microorganisms of food by methods such as microorganism separation culture, physiological and biochemical reaction, microscopic examination and the like so as to reliably evaluate the quality of the food and the sanitary condition in the processing process, the food microorganism inspection mainly refers to bacteriological inspection, when the food microorganism inspection is carried out, articles such as a detection instrument and the like need to be placed on a certain platform so as to be convenient for workers to operate, therefore, a bearing device is needed, the existing bearing device is of a fixed structure, the height of the placing platform cannot be changed, the requirements of different workers on the height are different, therefore, the use is limited, the upper surface of the bearing device is small, the articles needed to be used in the inspection can only be placed in other places, the taking is inconvenient, the patent number is CN201920276802.3, and the patent name is the disclosing material of the bearing device for the food microorganism inspection, it can be known through the analysis this public material, under the drive of gear 303, lifter 304 on the rack 305 removes to take place the platform 4 and rise or descend, the structure is undefined, and this kind of structure goes up and down unstably, and in addition, the receiver is fixed on place the platform, and difficult dismantlement is washd, to these weak points, it is steady, rational in infrastructure and convenient operation's food is bearing device for microbiological detection to need to develop one kind to go up and down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a bearing device for food microorganism detection, which has stable lifting, reasonable structure and convenient operation.

The purpose of the utility model is realized like this: a bearing device for food microorganism detection comprises a base, wherein the base is of a hollow cuboid structure, the upper end of the base is open, walking wheels are arranged on the lower end face of the base, a telescopic rubber sleeve is mounted at the upper end of the base through screws, a placing platform is connected to the upper end of the telescopic rubber sleeve through screws, a guide rod A and a guide rod B are fixedly mounted on the lower end face of the placing platform, a fixing plate is mounted on the inner side face of the base and horizontally arranged and distributed on two sides of the inner side face of the base, the number of the fixing plate is two, the fixing plate is located on the same horizontal plane, a distance is reserved between the two fixing plates, a through hole is formed in each fixing plate, the guide rod A and the guide rod B are vertically arranged and can vertically move up and down through the through hole, a fixing frame is further mounted on the lower end face of the placing platform, and is arranged in the middle of the lower end face of the placing platform, the vertical placing, the structure of mount is one end open-ended hollow rectangle frame, and the lower terminal surface of place the platform is connected to the open end, be provided with the screw hole on the mount with the corresponding one of open end, threaded hole installs the screw rod, main elevating gear is installed to the lower extreme of screw rod, main elevating gear fixed mounting is in the bottom of base, main elevating gear is connected with the battery through the electricity, the battery is connected with the controller to the control of controller, still be provided with the control button who is used for controlling the battery power supply on the base, the side fixed mounting of base has the hand push frame.

Be provided with the track on place the platform's the up end, the rail joint has the receiver.

Fixed connection between track and the place the platform, and orbital cross sectional shape is the I shape, the lower terminal surface of receiver is provided with the recess that structural shape and track are the same.

The fixing frame is arranged in the middle space of the two fixing plates and can move up and down.

The fixed plate is fixed on the inner side surface of the base through screws, and the structure shape of the fixed plate is a cuboid.

The screw rod is vertically arranged, the lower end of the screw rod is connected with a main lifting device which provides rotary power, and the upper part of the screw rod is connected with a threaded hole through threads.

The utility model has the advantages that: the utility model has the advantages that the screw rod is driven to rotate by the main lifting device, the screw rod is in threaded connection with the fixed frame, the fixed frame can be driven to move up and down by the rotation of the screw rod, the up-and-down movement of the placing platform is further realized, and the stability of the lifting and the descending can be effectively improved by the threaded connection; in addition, the storage box is connected with the placing platform through the detachable connection mode of the slide rail, the storage box is convenient to detach and clean, and other beneficial effects are described in detail in the specific embodiment.

Drawings

FIG. 1 is a schematic structural view of a load-bearing device for detecting microorganisms in food.

Fig. 2 is a schematic view of the internal structure of fig. 1.

Fig. 3 is a schematic structural view of the placement platform of fig. 1.

In the figure: 1. a base; 2. a traveling wheel; 3. placing a platform; 4. a telescopic rubber sleeve; 5. a storage box; 6. a track; 7. a control button; 8. a hand-push frame; 9. a guide rod A; 10. a guide rod B; 11. a fixed mount; 12. a fixing plate; 13. a screw; 14. a main lifting device; 15. a storage battery; 16. a threaded bore.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

As shown in fig. 1-3, a bearing device for food microorganism detection, it includes base 1, base 1 is hollow cuboid structure, and the upper end opening, the lower terminal surface of base 1 is provided with walking wheel 2, telescopic rubber sleeve 4 is installed through the screw in the upper end of base 1, there is place the platform 3 upper end through the screw connection of telescopic rubber sleeve 4, place the platform 3 lower terminal surface fixed mounting has guide arm a9 and guide arm B10, fixed plate 12 is installed to the medial surface of base 1, fixed plate 12 level is placed, and distributes in the both sides of the medial surface of base 1, and quantity is two, is in same horizontal plane, and the centre leaves the distance, be provided with the through hole on fixed plate 12, guide arm a9 and guide arm B10 vertical setting, and through the through hole, and can reciprocate, place the platform 3 lower terminal surface still installs mount 11, the fixing frame 11 is arranged at the middle position of the lower end face of the placing platform 3 and is vertically placed, the fixing frame 11 is a hollow rectangular frame with one open end, the open end is connected with the lower end face of the placing platform 3, a threaded hole is formed in one end, corresponding to the open end, of the fixing frame 11, a screw rod 13 is installed in the threaded hole, a main lifting device 14 is installed at the lower end of the screw rod 13, the main lifting device 14 is fixedly installed at the bottom of the base 1, the main lifting device 14 is electrically connected with a storage battery 15, the storage battery 15 is connected with a controller and is controlled by the controller, a control button 7 for controlling the storage battery 15 to supply power is further arranged on the base 1, a hand-push frame 8 is fixedly installed on the side face of the base 1, a rail 6 is arranged on the upper end face of the placing platform 3, and the rail 6 is connected with a storage box 5, fixed connection between track 6 and the place the platform 3, and track 6's cross sectional shape is the I shape, the lower terminal surface of receiver 5 is provided with the recess that structural shape and track 6 are the same, mount 11 sets up in the intermediate space of two fixed plates 12, and can reciprocate, fixed plate 12 passes through the fix with screw on the medial surface of base 1, and structural shape is the cuboid, the vertical setting of screw rod 13, the main elevating gear 14 that provides rotary power is connected to the lower extreme, and threaded connection screw hole 16 is passed through on upper portion.

In order to solve the problem of different heights, a mechanism capable of lifting and lowering the placing platform 3 is designed, specifically, the placing platform 3 is horizontally placed, a fixing frame 11 is fixedly installed on the lower end face of the placing platform 3, the fixing frame 11 is door frame-shaped, a threaded hole is formed in a lower end beam of the fixing frame 11, the threaded hole is used for being connected with a screw 13 through threads, the lower end of the screw 13 is connected with a main lifting device 14, the main lifting device 14 can enable the screw 13 to rotate through power supply of a storage battery 15, the main lifting device 14 drives the screw 13 to rotate as in the prior art, details are not repeated herein, rotation of the screw 13 drives the fixing frame 11 to move up and down, adjustment of the upper height and the lower height of the placing platform 3 is achieved, in order to improve the stability, a guide rod a9 and a guide rod B10 are further arranged on the lower end face of the placing platform 3, the guide rod a9 and the guide rod B10 are both vertically placed, in addition, the fixing plates 12 are horizontally arranged on the inner side surface of the base 1 approximately in the middle, the number of the fixing plates 12 is two, the fixing plates are identical in structure and are of cuboid structures, through holes are formed in the fixing plates 12 and are used for the penetration of a guide rod A9 or a guide rod B10, the through holes are connected through shaft sleeves, and the fixing plates 12, the guide rod A9 and the guide rod B10 are mutually interacted, so that the placing platform 3 is more stable in the ascending and descending processes; the main lifting device 14 can adopt a stepping motor, the lower end of the screw 13 is fixedly connected with the output end of the stepping motor, the electric quantity of the stepping motor is provided by a storage battery 15, the control of the stepping motor is controlled by a controller, the controller is not shown in the figure, the controller can be arranged at the bottom of the base 1, the controller is connected with a control button 7 arranged on the base 1, and the start and stop of the main lifting device 14 can be controlled by the control button 7; in addition, in order to ensure that the storage box 5 is convenient to clean, a detachable connection mode is designed between the storage box 5 and the placing platform 3, and a sliding rail and a sliding way are adopted, wherein the sliding way is a groove formed in the bottom of the storage box 5, the sliding rail is fixed on the placing platform 3, the cross section of the sliding rail is in an I shape, so that the stability of the storage box 5 after installation can be ensured, and the aim of convenient cleaning can be fulfilled; in order to move conveniently, the hand-push frame and the walking wheels are arranged, and the hand-push frame is arranged obliquely and is convenient to push.

The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.

Claims

1. The utility model provides a bearing device for food microbiological detection, it includes the base, the base is hollow cuboid structure, and the upper end opening, the lower terminal surface of base is provided with the walking wheel, there is flexible gum cover in the upper end of base through the mounting screw, there is place the platform upper end of flexible gum cover through the screw connection, place the platform lower terminal surface fixed mounting have guide arm A and guide arm B, its characterized in that: the inner side surface of the base is provided with a fixed plate, the fixed plate is horizontally arranged and distributed on two sides of the inner side surface of the base, the number of the fixed plate is two, the fixed plate is positioned on the same horizontal plane, a distance is reserved between the fixed plate and the inner side surface of the base, a through hole is formed in the fixed plate, the guide rod A and the guide rod B are vertically arranged and can move up and down through the through hole, a fixed frame is further arranged on the lower end surface of the placing platform, the fixed frame is arranged in the middle of the lower end surface of the placing platform and is vertically arranged, the fixed frame is in a hollow rectangular frame with an opening end, the opening end of the fixed frame is connected with the lower end surface of the placing platform, a threaded hole is formed in one end, corresponding to the opening end, of the fixed frame, a screw rod is arranged in the threaded hole, a main lifting device is arranged at the lower end of the screw rod, the main lifting device is fixedly arranged at the bottom of the base, and the main lifting device is electrically connected with a storage battery, the storage battery is connected with the controller and is controlled by the controller, a control button for controlling the storage battery to supply power is further arranged on the base, and a hand push frame is fixedly mounted on the side face of the base.

2. The load-bearing device for food microorganism detection according to claim 1, wherein: be provided with the track on place the platform's the up end, the rail joint has the receiver.

3. The load-bearing device for food microorganism detection according to claim 2, wherein: fixed connection between track and the place the platform, and orbital cross sectional shape is the I shape, the lower terminal surface of receiver is provided with the recess that structural shape and track are the same.

4. The load-bearing device for food microorganism detection according to claim 1, wherein: the fixing frame is arranged in the middle space of the two fixing plates and can move up and down.

5. The load-bearing device for food microorganism detection according to claim 1, wherein: the fixed plate is fixed on the inner side surface of the base through screws, and the structure shape of the fixed plate is a cuboid.

6. The load-bearing device for food microorganism detection according to claim 1, wherein: the screw rod is vertically arranged, the lower end of the screw rod is connected with a main lifting device which provides rotary power, and the upper part of the screw rod is connected with a threaded hole through threads.