CN212882537U - Workbench for food microorganism inspection - Google Patents

Abstract

The utility model discloses a workstation is used in food microbiological examination, including the platen, the bottom of platen is equipped with the supporting leg, is equipped with the dress groove above the platen, installs the section of thick bamboo of packing into below the dress groove and packs into the groove intercommunication and pack into a section of thick bamboo, packs into the inslot and installs the apron, and the central point of apron puts and installs king-rod and insert the section of thick bamboo of packing into, and the king-rod facial make-up is equipped with the connecting rod, and the connection pad has been installed to the tip of connecting rod, and the upper surface of connection. Go into the loading groove through the apron lid in, can prevent outside light to get into in the section of thick bamboo of packing into, the connection pad is settled on the platen, can rotate the connection pad as required, and take the culture dish on the connection pad, it is convenient to take, the setting of lid frame can prevent that outside dust is a large amount of attached to on the test tube, and push down the handle, cooperation through connecting axle and coil, make the lid frame can use the connecting axle to rotate as rotation center, break away from the baffle until the lid frame, conveniently take and put into downthehole male test tube that is equipped with the reagent.

Description

Workbench for food microorganism inspection

Technical Field

The utility model belongs to the technical field of food safety inspection, concretely relates to workstation is used in food microbiological examination.

Background

Food microorganisms, which are a general term for food-related microorganisms, include production-type food microorganisms and food-spoilage and food-borne pathogenic microorganisms, are closely related to humans, and the understanding, utilization and prevention of food microorganisms have been greatly advanced since a long time ago.

Generally, after a batch of food is produced, a portion of the food is removed for microbiological testing, various reagents are added to a petri dish containing the food, the lid of the petri dish is closed, the petri dish is placed in a dark environment for microbiological testing, and the petri dish is removed for microbiological testing after a period of time. At present, whole operation is operated on the inspection bench, and current inspection bench, the main part comprises platen and supporting leg, still sets up the drawer of equidimension not below the platen, and the culture dish of adding different reagents can be put into in the drawer to the realization is cultivateed the microorganism in the no light environment. The defects are as follows: after the cultivation is accomplished, still need take out the culture dish from the drawer one by one and inspect, it is convenient inadequately not only to take, and it is difficult regularly to place these culture dishes after the inspection finishes moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a workstation is used in food microbiological examination to solve the culture dish that exists among the prior art and take inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a food is workstation for microbiological inspection, includes the platen, the bottom of platen is equipped with the supporting leg, be equipped with the loading groove above the platen, install a section of thick bamboo of packing into and the groove intercommunication of packing into below the loading groove, the inslot of packing into is equipped with the apron, the central point of apron puts and installs the king-rod and the king-rod inserts in the section of thick bamboo of packing into, the king-rod facial make-up is equipped with the connecting rod, the connection pad has been installed to the tip of connecting rod, the upper surface ring of connection pad is to being equipped with the slot of packing.

Preferably, at least three baffles are arranged on one side of the upper surface of the bedplate, a connecting plate is arranged between the baffles, a placing hole is formed in each connecting plate, a connecting column is arranged on one side of each baffle, a coil is arranged at one end of each connecting column, a connecting shaft penetrates through each coil, a cover frame is connected to the end of each connecting shaft and covers each baffle, and a handle is arranged at one end of each cover frame.

Preferably, the two sides of the cover plate are provided with lifting holes, the lifting holes are internally provided with flexible tubes, and the inner walls of the flexible tubes are uniformly provided with anti-skid protrusions.

Preferably, the bottom of the middle rod is provided with an inserting column, the other side of the bedplate is provided with an installation hole, a bearing is arranged in the installation hole, an inner ring of the bearing is provided with a rotary column, and the upper surface of the rotary column is provided with a slot.

Preferably, the inserting column is of a square column structure, and the inserting groove is of a square groove structure.

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

the utility model provides a workstation is used in food microbiological examination arranges the loading in the groove in through the apron, can prevent outside light entering packing into a section of thick bamboo in, the connection pad is settled on the platen, can rotate the connection pad as required to take the culture dish on the connection pad, take the convenience, solved the culture dish and taken inconvenient problem.

The utility model provides a workstation is used in food microbiological examination, the setting of lid frame can prevent that outside dust from attaching to in a large number on the test tube, and pushes down the handle, through the cooperation of connecting axle with the coil for the lid frame can use the connecting axle rotatory as rotation center, breaks away from the baffle until the lid frame, conveniently takes to put into downthehole male test tube that is equipped with reagent.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is an enlarged view of a portion a of FIG. 2;

FIG. 4 is a cross-sectional top view taken along line A-A of FIG. 2;

FIG. 5 is a schematic left side view taken at B-B of FIG. 1;

FIG. 6 is an enlarged view of the structure at b of FIG. 5;

fig. 7 is a schematic top view of the present invention;

fig. 8 is a partial cutaway schematic view of fig. 7.

In the figure: 1 bedplate, 2 supporting legs, 3 baffles, 4 connecting plates, 5 placing holes, 6 connecting columns, 7 spiral pipes, 8 connecting shafts, 9 cover frames, 10 handles, 11 loading grooves, 12 loading cylinders, 13 cover plates, 14 middle rods, 15 inserting columns, 16 connecting rods, 17 connecting discs, 18 placing grooves, 19 loading holes, 20 bearings, 21 spiral columns, 22 inserting grooves, 101 lifting holes, 102 soft pipes and 103 anti-skid protrusions.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 5, 7 and 8, a workbench for food microorganism inspection comprises a bedplate 1, support legs 2 are symmetrically welded on the left side and the right side of the bottom of the bedplate 1, three baffles 3 are welded on the right side of the upper surface of the bedplate 1, the baffles 3 are of a square plate structure, the baffles 3 are vertically arranged, connecting plates 4 are welded among the baffles 3, inserting holes 5 are uniformly formed in the connecting plates 4, the diameter of the inner wall of each inserting hole 5 is 2 cm, a test tube for inserting a reagent is inserted, a connecting column 6 is welded at the right end of the rightmost baffle 3, a coil 7 is welded at the right end of the connecting column 6, the coil 7 is of a round tube structure, a connecting shaft 8 is slidably inserted in the coil 7, the connecting shaft 8 is of a round shaft structure, the front end and the rear end of the connecting shaft 8 are welded on the front side and the rear side of the inner wall of a cover frame 9, the, can prevent that outside dust from adhering to in a large number on the test tube, and through the cooperation of connecting axle 8 with coil 7 for lid frame 9 can use connecting axle 8 to rotate as rotation center, and the right-hand member welding handle 10 of lid frame 9, handle 10 are U type rod structure.

Referring to fig. 2, 3, 7 and 8, a loading groove 11 is arranged on the left side of a bedplate 1, the loading groove 11 is of a step circular groove structure, a loading cylinder 12 is arranged below the loading groove 11 and communicated with the loading cylinder 12, the loading cylinder 12 is of a cylinder structure, the loading cylinder 12 and the bedplate 1 are of a fusion-cast integrated piece, the inner wall of the loading groove 11 contacts the side wall of a cover plate 13, the cover plate 13 is of a circular plate structure, lifting holes 101 are arranged on two sides of the middle part of the cover plate 13, the lifting holes 101 are of a square hole structure, resin glue is uniformly coated on the inner wall of the lifting holes 101, the outer wall of a soft tube 102 is bonded through the resin glue, the soft tube 102 is made of chloroprene rubber and is black in color, through the design of the soft tube 102, external air or light is prevented from entering the loading cylinder 12 through the lifting holes 101, the lifting holes 101 are used for inserting fingers into the lifting cover plate 13, anti-skid protrusions 103 are uniformly arranged on the inner wall of the soft tube 102, the anti-skid protrusions, when a finger is inserted into the soft tube 102, the anti-slip protrusions 101 contact with the hand, so that the matching resistance of the finger and the soft tube 102 in the process of lifting the cover plate 13 is increased.

Referring to fig. 1, 2, 4, 6, 7 and 8, a center of the lower surface of a cover plate 13 is provided with a middle rod 14, the middle rod 14 is inserted into a loading cylinder 12, the cover plate 13 and the middle rod 14 are made of a fusion-cast integral piece, the left side and the right side of the middle rod 14 are vertically and uniformly provided with connecting rods 16, the middle rod 14 and the connecting rods 16 are made of a fusion-cast integral piece, the end of the connecting rod 16 is provided with a connecting disc 17, the connecting disc 16 and the connecting disc 17 are made of a fusion-cast integral piece, the connecting disc 17 is of a circular ring structure, the upper surface of the connecting disc 17 is annularly and uniformly provided with a loading groove 18, the loading groove 18 is used for loading culture dishes, the food loaded in the culture dishes on each connecting disc 17 is the same, the type of the reagent loaded in the culture dishes loaded in the loading groove 18 on the same layer is different, the bottom of the middle rod 14 is provided with an insert column 15, the middle rod 14 and the insert column 15 are made of, the outer lane of the inner wall interference fit bearing 20 of dress hole 19, the outer wall of the interior circle interference fit of bearing 20 revolves post 21, revolve post 21 and be the cylinder structure, the upper surface of revolving post 21 is equipped with slot 22, slot 22's size sets up, can satisfy and can insert post 15 completely, and can sliding contact insert the outer wall of post 15, because it is square with slot 22 cooperation cross-section to insert post 15, insert post 15 can not be at slot 22 internal rotation, and then insert post 15 can with revolve post 21 synchronous revolution, and accept through bearing 20's rotation, make and revolve post 21 rotatory smooth stable, it is square post structure to insert post 15, slot 22 is square groove structure.

When the device is used, fingers of two hands are inserted into the soft tubes 102 on the two sides, the cover plate 13 is lifted until the inserting column 15 is separated from the loading groove 11, the inserting column 15 is inserted into the slot 22 corresponding to the slot 22, the inserting column 15 and the slot 22 are matched, the cross section of the inserting column 15 is square, the inserting column 15 cannot rotate in the slot 22, the inserting column 15 and the rotating column 21 can synchronously rotate and are supported by the rotation of the bearing 20, the rotating column 21 rotates smoothly and stably, the connecting discs 17 can be rotated, the food added into the culture dishes on each connecting disc 17 is the same, the types of reagents added into the culture dishes placed in the slots 18 on the same layer are different, after the culture dishes are placed, the culture dishes are finally loaded into the cylinder 12, the cover plate 13 is placed into the loading groove 11, the loading groove 11 is covered by the cover plate 13, external light can be prevented from entering the loading cylinder 12, the external air or light is prevented from entering the loading cylinder 12 through the lifting holes 101 by the soft, when the finger inserts in the soft pipe 102, through the protruding 101 of antiskid and handheld contact, increase and lift apron 13 in-process finger and soft pipe 102 cooperation resistance, cultivate after a period, repeated above-mentioned action settles connection pad 17 on platen 1, can rotate connection pad 17 as required, and take the culture dish on connection pad 17, it is convenient to take, after the inspection, can put into putting into the groove 18 again with the culture dish, thereby can regularly place the culture dish, the setting of lid frame 9, can prevent that outside dust from adhering to on the test tube in a large number, and push down handle 10, cooperation through connecting axle 8 and screwed pipe 7, make lid frame 9 can use connecting axle 8 to rotate as rotation center, break away from baffle 3 until lid frame 9, conveniently take and put into the hole 5 in the male test tube that is equipped with the reagent.

Claims (5)

1. A food is workstation for microbiological examination, includes platen (1), its characterized in that: the novel table plate is characterized in that supporting legs (2) are arranged at the bottom of the table plate (1), a loading groove (11) is formed in the upper face of the table plate (1), a loading barrel (12) is installed below the loading groove (11) and the loading groove (11) is communicated with the loading barrel (12), a cover plate (13) is installed in the loading groove (11), a middle rod (14) is installed at the center position of the cover plate (13), the middle rod (14) is inserted into the loading barrel (12), a connecting rod (16) is installed on the middle rod (14), a connecting disc (17) is installed at the end of the connecting rod (16), and the loading groove (18) is annularly formed in the upper surface of the connecting disc (17).

2. The workbench according to claim 1, wherein: at least three baffles (3) are installed on one side of the upper surface of the bedplate (1), a connecting plate (4) is installed between the baffles (3), a placing hole (5) is formed in each connecting plate (4), a connecting column (6) is installed on one side of each baffle (3), a coil (7) is installed at one end of each connecting column (6), a connecting shaft (8) is inserted into each coil (7), the end part of each connecting shaft (8) is connected with a cover frame (9) and the cover frame (9) covers each baffle (3), and a handle (10) is installed at one end of each cover frame (9).

3. The workbench according to claim 1, wherein: the two sides of the cover plate (13) are provided with lifting holes (101), soft tubes (102) are arranged in the lifting holes (101), and anti-skid protrusions (103) are uniformly arranged on the inner walls of the soft tubes (102).

4. The workbench according to claim 1, wherein: the bottom of the middle rod (14) is provided with an inserting column (15), the other side of the bedplate (1) is provided with an installing hole (19), a bearing (20) is arranged in the installing hole (19), the inner ring of the bearing (20) is provided with a rotary column (21), and the upper surface of the rotary column (21) is provided with a slot (22).

5. The workbench according to claim 4, wherein: the inserting column (15) is of a square column structure, and the inserting groove (22) is of a square groove structure.

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