CN211847878U - Culture dish placing device for monitoring clean environment - Google Patents

Abstract

The utility model provides a device is put with culture dish to clean environment monitoring, including the tray, its characterized in that tray bottom is connected with a plurality of connecting pieces, a plurality of connecting pieces and the supporting leg swing joint that corresponds to the tray bottom is equipped with the through-hole or the recess that join in marriage mutually with connecting piece quantity and shape. Can place the culture dish as required on the device is put to this of required height, satisfy and subside bacterium and detect high demand, adopt quick assembly disassembly and fixed connection's mode moreover, can guarantee its structural stability when improving culture dish put efficiency, avoid empting. When the tray is not used, the supporting legs are detached, the tray is stacked in sequence and can be stored conveniently, and excessive space is not occupied.

Description

Culture dish placing device for monitoring clean environment

Technical Field

The utility model relates to a put the device, especially a device is put to culture dish for clean environment monitoring belongs to bio-pharmaceuticals technical field.

Background

In the pharmaceutical field, especially in the field of biological products, the production or quality inspection environment is often a clean environment, and the environment of different cleanliness levels needs to be maintained and monitored regularly to meet the production or quality inspection requirements. Clean environment monitoring relates to the detection of a plurality of items such as settlement bacterium, planktonic bacteria and dust particle, wherein when settling the bacterium and detecting, need place the culture dish in the high position 80 ~ 150 centimetres from ground to gather the bacterium of natural settlement in the air. When carrying out the subsidence bacteria detection to the workshop usually, need arrange hundreds of collection points, and prior art mainly adopts ordinary stool or shelf to place the culture dish, because stool or shelf take up an area of, and be difficult to collect, consequently can cause the workshop confusion when not using, for this reason, some enterprises have to directly place the culture dish on the floor, have not satisfied the requirement that will collect in the high position 80 ~ 150 centimetres from the ground. There is therefore a need for improvements in the prior art.

Disclosure of Invention

For solving current sedimentation bacterium and detect and adopt ordinary stool or shelf to put mostly, occupation space is too big, perhaps directly puts and is difficult to reach the detection requirement scheduling problem in ground, the utility model provides a device is put to culture dish for clean environment monitoring.

The utility model discloses a following technical scheme accomplishes: the utility model provides a device is put with culture dish to clean environmental monitoring, which comprises a tray, its characterized in that tray bottom is connected with a plurality of connecting pieces, a plurality of connecting pieces and the supporting leg swing joint that corresponds, and the tray bottom is equipped with the through-hole or the recess that join in marriage with connecting piece quantity and shape and join in marriage mutually, link to each other the back with the supporting leg and connecting piece during the use, put on ground, then place the culture dish in the tray and carry out the bacterium and collect, demolish the supporting leg after finishing using, stack a plurality of trays each other, and in the through-hole or the recess of next tray can be put into to the connecting piece of last tray, thereby save and stack the space.

The tray includes bottom plate and the side riser at edge thereof, and the shape of bottom plate is established to circular or rectangle, and the side riser encloses into circular or rectangle on the bottom plate, forms the open cell body in top area, and the open area in top is greater than the bottom surface area to place the culture dish, and prevent that the culture dish accident from dropping.

The upper portion of connecting piece is circular or rectangular cylinder, the bottom surface is the low outer high inclined plane in, and circular or rectangular cylinder top is fixed or the spiro union is in the tray bottom, is equipped with on the inclined plane and constitutes the right angled interior screw hole with this inclined plane, and the supporting leg top is equipped with the screw rod section with the spiro union of screw hole to with the quick spiro union of supporting leg on the connecting piece, and make the supporting leg be in the stable state that leans out, thereby support the tray firmly.

The connecting piece is set to be a round or rectangular cylinder with a screw hole at the bottom, the supporting leg matched and connected with the connecting piece is set to be an inclined rod with the top being a cylinder and the lower part being 10-25 degrees outwards inclined, the upper end of the cylinder is provided with a screw rod in threaded connection with the screw hole at the bottom of the connecting piece so as to be convenient for being in threaded connection with the connecting piece, and meanwhile, the tray is stably supported through the inclined rod outwards inclined.

The connecting pieces are at least three and are uniformly arranged at the bottom of the tray so as to form a stable supporting state.

The supporting leg is established to at least three that suits with the connecting piece, and each supporting leg constitutes telescopic supporting leg by two sections sleeves that cup joint each other at least to adjust the height between tray and the ground as required, satisfy the detection demand.

The bottom of the supporting leg is provided with a sucker, so that the overall stability is improved by sucking the ground through the sucker.

The utility model has the advantages of the following and the effect: by adopting the scheme, the culture dish can be placed on the placing device with the required height as required, the requirement for detecting the height of the settled bacteria is met, and the culture dish placing efficiency is improved while the structural stability is ensured and the culture dish is prevented from being toppled over by adopting the modes of quick assembly disassembly and fixed connection. When the tray is not used, the supporting legs are detached, the tray is stacked in sequence and can be stored conveniently, and excessive space is not occupied. Is an ideal culture dish placing device.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial cross-sectional view of FIG. 1;

FIG. 3 is a view A-A of FIG. 1;

fig. 4 is another partial cross-sectional view of fig. 2.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a culture dish placing device for monitoring clean environment, which comprises a tray 2, the bottom of the tray 2 is connected with a plurality of rectangular connecting pieces 3, the plurality of rectangular connecting pieces 3 are movably connected with corresponding supporting legs 1, the bottom of the tray 2 is provided with rectangular through holes 5 matched with the connecting pieces 3 in quantity and shape, the tray 2 comprises a bottom plate 7 and side vertical plates 6 at the edge thereof, the shape of the bottom plate 7 is circular, the side vertical plates 6 surround the bottom plate to form a circular groove body with an opening at the top, the area of the opening at the top is larger than that of the bottom surface, the upper part of the connecting piece 3 is a rectangular cylinder, the bottom surface is an inclined plane with low inside and high outside, the top end of the rectangular cylinder is fixed at the bottom of the tray 2, the inclined plane is provided with internal screw holes 8 which form a right angle with the inclined plane, the top end of the supporting leg 1 is provided with, the supporting legs 1 are three and are matched with the connecting pieces 3, each supporting leg 1 is a telescopic supporting leg formed by three sleeves which are mutually sleeved, and the bottom of each supporting leg 1 is provided with a sucker 4, as shown in figures 1-3.

Connecting piece 31 establishes to be the circular cylinder of bottom area screw 32, establishes to be the cylinder 11, the lower part for the down tube 12 of 10 degrees that lean out with supporting leg 1 that the connecting piece matches connects, and 11 upper ends of cylinder are equipped with the screw rod with connecting piece 31 bottom screw 32 looks spiro union to convenient and connecting piece 31 spiro union, support the tray through the down tube 12 that leans out firmly simultaneously, fig. 4.

When in use, the three support legs 1 are placed on the ground after being connected with the corresponding three connecting pieces 3, then the culture dish is placed in the tray 2 for bacteria collection, the support legs 1 are detached after use, a plurality of trays 2 are stacked mutually, and the connecting piece 3 of the previous tray 2 can be placed in the through hole 5 of the next tray 2, thereby saving the stacking space.

Claims (7)

1. The utility model provides a device is put with culture dish to clean environment monitoring, includes the tray, and its characterized in that tray bottom is connected with a plurality of connecting pieces, a plurality of connecting pieces and the supporting leg swing joint that corresponds to the tray bottom is equipped with the through-hole or the recess that join in marriage mutually with connecting piece quantity and shape.

2. The culture dish placing device for monitoring the clean environment according to claim 1, wherein the tray comprises a bottom plate and side vertical plates at the edges of the bottom plate, the bottom plate is circular or rectangular in shape, the side vertical plates surround the bottom plate to form a circular or rectangular groove with an opening at the top, and the area of the opening at the top is larger than that of the bottom surface.

3. The culture dish placing device for monitoring the clean environment according to claim 1, wherein the upper part of the connecting piece is a circular or rectangular cylinder, the bottom surface of the connecting piece is an inclined plane with a low inside and a high outside, the top end of the circular or rectangular cylinder is fixed or screwed on the bottom of the tray, the inclined plane is provided with an inner screw hole forming a right angle with the inclined plane, and the top end of the supporting leg is provided with a screw section screwed with the screw hole.

4. The culture dish placing device for monitoring the clean environment as claimed in claim 1, wherein the connecting member is a circular or rectangular cylinder with a screw hole at the bottom, the supporting leg connected with the connecting member is a cylinder at the top and an inclined rod inclined outwards by 10-25 degrees at the lower part, and the upper end of the cylinder is provided with a screw bolt screwed with the screw hole at the bottom of the connecting member.

5. The device for holding culture dishes for clean environment monitoring as claimed in claim 1, wherein the number of the connecting members is at least three, and the connecting members are uniformly arranged on the bottom of the tray.

6. The culture dish placing device for monitoring the clean environment according to claim 1, wherein the number of the support legs is at least three corresponding to the connecting member, and each support leg comprises at least two sleeves sleeved with each other to form a telescopic support leg.

7. The culture dish placing device for monitoring of clean environment as claimed in claim 1, wherein the bottom of the support leg is provided with a suction cup.

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