CN219507928U - Sterile laboratory detection frame - Google Patents

Abstract

The utility model discloses a sterile laboratory detection frame, and belongs to the technical field of detection frames. A sterile laboratory test rack comprising: a storage box; the box cover is rotationally connected to the storage box through a hinge; the telescopic column is rotationally connected to one side, far away from the box cover, of the storage box; the tray is arranged at the top end of the telescopic column; the cross rod is detachably connected to one side, far away from the box cover, of the telescopic end of the telescopic column; the first support rod is rotationally connected to one side, close to the box cover, of the storage box through the hinging seat; the second support rod is rotationally connected with one end of the first support rod, which is far away from the hinging seat, through a rotating shaft; the folding type detection frame is simple in structure and convenient to operate, can be folded and stored when not used, greatly reduces the occupied space of the detection frame, and is convenient for workers to move and transport the detection frame, so that convenience is provided for the workers.

Description

Sterile laboratory detection frame

Technical Field

The utility model relates to the technical field of detection frames, in particular to a sterile laboratory detection frame.

Background

When carrying out industrial inspection and environment inspection, staff usually adopts a plate sedimentation method to detect the total number of air bacteria in a laboratory when carrying out aseptic experiments, dust particles or liquid drops containing bacteria naturally drop onto a sampling plate due to gravity to carry out inspection, the sampling plate is required to be respectively placed at four corners of a room during detection, and the sampling plate is required to be placed at a distance of about one meter from the ground wall surface, so that the sampling plate is conveniently placed at a specified position, a detection frame is required to be used for supporting and fixing the sampling plate, and the detection frame is a platform for carrying objects to be inspected when carrying out aseptic experiments.

However, the existing sterile laboratory detection frame is mostly fixed, when in use, two people are required to carry the detection frame to a designated position, then the detection frame is positioned, the operation is complex, the detection frame is inconvenient for workers to use, when in idle, the detection frame cannot be folded and stored, the storage is inconvenient, the occupied space is large, and the practicability is low.

Disclosure of Invention

The utility model aims to solve the problem that the existing detection frame is inconvenient to store and move, and provides a sterile laboratory detection frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a sterile laboratory test rack comprising: a storage box; the box cover is rotationally connected to the storage box through a hinge; the telescopic column is rotationally connected to one side, far away from the box cover, of the storage box; the tray is arranged at the top end of the telescopic column; the cross rod is detachably connected to one side, far away from the box cover, of the telescopic end of the telescopic column; the first support rod is rotationally connected to one side, close to the box cover, of the storage box through the hinging seat; the second support rod is rotationally connected with one end of the first support rod, which is far away from the hinging seat, through a rotating shaft; and the limiting plate is arranged on one side of the telescopic column, which is close to the second supporting rod, and is used for limiting the first supporting rod and the second supporting rod.

In order to facilitate improving the stability of the sampling flat plate during sampling, preferably, two sides of the telescopic columns, which are close to the tray, are connected with supporting rods, suction cups are fixedly connected to the supporting rods, and the suction cups and the upper surface of the tray are on the same horizontal plane.

In order to facilitate the disassembly of the support rods by workers, further, grooves are formed in two sides, close to the tray, of the telescopic columns, and the support rods are inserted into the grooves.

In order to facilitate the assembly of the transverse rod and the telescopic column by the staff, preferably, one end of the transverse rod is provided with threads, and the transverse rod and the telescopic column are detachably connected through the threads.

In order to facilitate the first support rod and the second support rod to stably support the telescopic column, preferably, a tensioning spring is fixedly connected to one side, close to the hinging seat, of the storage box, and the upper end of the tensioning spring is fixedly connected with the first support rod.

In order to facilitate improving the stability of the detection frame during transportation, further, the box cover is fixedly connected with a tensioning spring, and one end, far away from the box cover, of the tensioning spring is fixedly connected with a pressing plate.

Compared with the prior art, the utility model provides a sterile laboratory detection frame, which has the following beneficial effects:

1. according to the sterile laboratory detection frame, through the arrangement of the storage box and the box cover, when the detection frame needs to be moved and transported, a worker can move the detection frame by only holding the handle on the box cover, so that the working efficiency of the worker is effectively improved, and convenience is provided for the worker;

2. according to the sterile laboratory detection frame, due to the arrangement of the hinged seat, the first supporting rod, the second supporting rod and the limiting plate, when the telescopic column supports the sampling flat plate, the telescopic column can be stably and vertically upwards, and the stability of the detection frame is effectively improved;

the device has the advantages that the structure is simple, the operation is convenient, the detection frame can be folded and stored when not in use, the occupied space of the detection frame is greatly reduced, meanwhile, the detection frame is convenient for workers to move and transport, and convenience is provided for the workers.

Drawings

FIG. 1 is a schematic view of a sterile laboratory test rack according to the present utility model when deployed;

FIG. 2 is a schematic diagram of a closed sterile laboratory test stand according to the present utility model;

FIG. 3 is a schematic diagram of a cross bar of a sterile laboratory test rack according to the present utility model;

fig. 4 is a schematic structural view of a support rod and a suction cup in a sterile laboratory test stand according to the present utility model.

In the figure: 1. a storage box; 101. a hinge base; 102. a first strut; 103. a second strut; 104. tensioning the spring; 2. a case cover; 201. tensioning a spring; 202. a compacting plate; 3. a telescopic column; 301. a limiting plate; 4. a tray; 5. a cross bar; 6. a support rod; 601. and a sucking disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1:

referring to fig. 1-4, a sterile laboratory test rack comprising: a storage box 1; the box cover 2 is rotatably connected to the storage box 1 through a hinge; the telescopic column 3 is rotatably connected to one side, far away from the box cover 2, of the storage box 1; a tray 4 mounted on the top end of the telescopic column 3; the cross rod 5 is detachably connected to one side, far away from the box cover 2, of the telescopic end of the telescopic column 3; the first supporting rod 102 is rotatably connected to one side, close to the box cover 2, of the storage box 1 through the hinge seat 101; the second supporting rod 103 is rotationally connected with one end of the first supporting rod 102, which is far away from the hinging seat 101, through a rotating shaft; and the limiting plate 301 is arranged on one side of the telescopic column 3 close to the second supporting rod 103 and is used for limiting the first supporting rod 102 and the second supporting rod 103.

When in use, a worker firstly moves the detection frame to a specified position in a sterile laboratory, then opens the box cover 2, rotates the telescopic column 3, enables the telescopic column 3 to be closely attached to the side wall of the storage box 1, enables the telescopic column 3 to vertically upwards, then moves one end of the second support rod 103 far away from the first support rod 102 into the limiting plate 301, then opens the first support rod 102 and the second support rod 103, enables the central axes of the first support rod 102 and the second support rod 103 to be on the same straight line, completes the supporting limiting of the telescopic column 3, after fixing the telescopic column 3, enables the telescopic end of the telescopic column 3 to upwards at the moment, and then locks the telescopic column 3 by a locking bolt on the telescopic column 3 after moving to the specified position, so that the distance between a tray 4 on the telescopic column 3 and the ground is on the specified value, then the cross rod 5 is arranged on one side of the telescopic column 3 close to the wall surface, the storage box 1 is moved to enable the cross rod 5 to be attached to the wall surface, the distance between the center of the tray 4 and the wall surface is set to be at a specified value, then the sampling flat plate is placed on the tray 4, the total bacterial count in the air in a laboratory can be detected, the disinfection effect in a sterile laboratory is detected, at the moment, the cross rod 5 and the telescopic column 3 are detached, the cross rod 5 is placed in the storage box 1, then the locking bolt is loosened, the telescopic end of the telescopic column 3 is retracted to the initial position, then the first supporting rod 102 and the second supporting rod 103 are folded, the second supporting rod 103 is moved out of the limiting plate 301, the first supporting rod 102 and the second supporting rod 103 are rotated to the initial position, the telescopic column 3 is rotated to the initial position, finally the box cover 2 is covered, the storage can be completed.

Example 2:

referring to fig. 1 and 4, a sterile laboratory test rack is substantially the same as example 1, further: the two sides of the telescopic column 3, which are close to the tray 4, are connected with the supporting rods 6, the supporting rods 6 are fixedly connected with the suckers 601, the suckers 601 are on the same horizontal plane with the upper surface of the tray 4, and through the arrangement of the supporting rods 6 and the suckers 601, when a worker places a sampling flat plate on the tray 4, the sampling flat plate can be stably fixed on the tray 4 through the suckers 601, so that the stability of the sampling flat plate in sampling is improved, the sampling flat plate is prevented from falling, and the detection efficiency is affected;

the telescopic column 3 is close to the both sides of tray 4 and is equipped with the recess, and bracing piece 6 peg graft in the recess, through making bracing piece 6 peg graft in the recess of telescopic column 3, when accomodating this detection frame, make things convenient for the staff to dismantle bracing piece 6 to conveniently accomodate.

Example 3:

referring to fig. 1 and 3, a sterile laboratory test rack is substantially the same as example 1, further: one end of the cross rod 5 is provided with threads, the cross rod 5 is detachably connected with the telescopic column 3 through the threads, and the threads are arranged on one side of the cross rod 5, so that a worker can conveniently assemble the cross rod 5 and the telescopic column 3, and convenience is provided for the worker;

a tensioning spring 104 is fixedly connected to one side, close to the hinge seat 101, of the storage box 1, the upper end of the tensioning spring 104 is fixedly connected with the first support rod 102, and when the first support rod 102 and the second support rod 103 support the telescopic column 3, the first support rod 102 can be pulled downwards through the arrangement of the tensioning spring 104, so that the first support rod 102 and the second support rod 103 can stably support the telescopic column 3;

fixedly connected with tensioning spring 201 on the case lid 2, the one end fixedly connected with pressure strip 202 of case lid 2 is kept away from to tensioning spring 201, through the setting of tensioning spring 201, pressure strip 202, when accomodate the back to this detection frame, can improve its stability in containing box 1, prevent when the transportation, this detection frame takes place to rock, causes the damage to it, the effectual stability that improves this detection frame when the transportation.

When the folding type detection frame is not used, the folding type detection frame can be folded and stored, so that the occupied space of the detection frame is greatly reduced, meanwhile, the detection frame is convenient to move and transport by staff, and convenience is provided for the staff.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A sterile laboratory test rack comprising:

a storage box (1);

the box cover (2) is rotationally connected to the storage box (1) through a hinge;

the telescopic column (3) is rotatably connected to one side, far away from the box cover (2), of the storage box (1);

the tray (4) is arranged at the top end of the telescopic column (3);

the cross rod (5) is detachably connected to one side, far away from the box cover (2), of the telescopic end of the telescopic column (3);

the first support rod (102) is rotationally connected to one side, close to the box cover (2), of the storage box (1) through the hinging seat (101);

the second support rod (103) is rotationally connected with one end, far away from the hinge seat (101), of the first support rod (102) through a rotating shaft;

and the limiting plate (301) is arranged on one side, close to the second supporting rod (103), of the telescopic column (3) and is used for limiting the first supporting rod (102) and the second supporting rod (103).

2. The sterile laboratory detection rack according to claim 1, wherein the two sides of the telescopic column (3) close to the tray (4) are connected with support rods (6), suction cups (601) are fixedly connected to the support rods (6), and the suction cups (601) are on the same horizontal plane with the upper surface of the tray (4).

3. A sterile laboratory test stand according to claim 2, characterized in that the telescopic column (3) is provided with grooves on both sides close to the tray (4), and the support rods (6) are inserted in the grooves.

4. A sterile laboratory test stand according to claim 1, characterized in that one end of the cross bar (5) is provided with a screw thread, the cross bar (5) being detachably connected with the telescopic column (3) by means of a screw thread.

5. The sterile laboratory detection rack according to claim 1, wherein a tensioning spring (104) is fixedly connected to one side, close to the hinge seat (101), in the storage box (1), and the upper end of the tensioning spring (104) is fixedly connected with the first supporting rod (102).

6. The sterile laboratory test stand according to claim 5, wherein a tension spring (201) is fixedly connected to the case cover (2), and a compression plate (202) is fixedly connected to one end of the tension spring (201) away from the case cover (2).