Laboratory equipment cleaning device

Abstract

The utility model discloses a laboratory equipment cleaning device which comprises a cleaning machine body, a cover plate is rotatably installed on the cleaning machine body, a locking structure is installed on the cover plate, the locking structure is installed on the cleaning machine body, a carrying frame is installed on the inner wall of the cleaning machine body in a sliding mode, a lifting structure is installed on the bottom side of the carrying frame, and the lifting structure is installed on the bottom side of the carrying frame. The lifting structure is installed on the cover plate, the locking structure comprises a fixed seat, the fixed seat is installed on the cover plate, and a movable block is installed on the fixed seat. Through the arrangement of the fixed seat, the movable block, a position fixing block, an inserting rod, a position fixing spring, a torsional spring and other structures, when articles are placed in the carrying frame to be cleaned, the articles can be placed in the carrying frame to be cleaned; after the cleaning machine body is covered with the cover plate, the inserting rods are driven to be inserted into the inserting holes in the movable blocks through the restoring force of the retention springs, and therefore the cover plate can be conveniently and rapidly fixed to the cleaning machine body to form sealing, and equipment can be fully cleaned in the cleaning machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a laboratory equipment cleaning device. Background Art

[0002] Since the ultrasonic energy of the laboratory cleaning machine can penetrate the inner wall of glassware and tiny gaps, small holes, and dead corners, it can be equipped with different frames to clean glassware, test tubes, beakers, slides, cover slips, glass pipettes, culture dishes, conical flasks, pipettes and other laboratory utensils. When the parts to be cleaned are precision glassware, components or assemblies, the laboratory cleaning machine is often the only cleaning method that can meet their special technical requirements.

[0003] In the prior art, when the cleaning machine is in use, the lid on the cleaning machine needs to be removed as a whole, and then the items are put in for cleaning or taken out. The removed lid not only takes up a large amount of space when placed, but also, when the cleaning machine is covered, no sealing structure is provided, which may result in incomplete cleaning of the items due to incomplete sealing. At the same time, after cleaning, the items need to be fished out of the receiving frame by hand by dipping them into the cleaning liquid. Soaking the hands in the dirty cleaning liquid for a long time may cause damage to the skin of the staff.

[0004] Therefore, a laboratory equipment cleaning device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a laboratory equipment cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory equipment cleaning device, comprising a cleaning machine body, a cover plate rotatably mounted on the cleaning machine body, a locking structure mounted on the cover plate, the locking structure mounted on the cleaning machine body, a loading frame slidably mounted on the inner wall of the cleaning machine body, a lifting structure mounted on the bottom side of the loading frame, the lifting structure mounted on the cover plate;

[0007] The locking structure comprises a fixed seat, which is mounted on the cover plate, a movable block is mounted on the fixed seat, a retaining block is mounted on the cleaning machine body, a limiting groove is provided on the retaining block, and the movable block is movably mounted in the limiting groove;

[0008] The movable block is provided with a plug-in hole, the retaining block is slidably provided with a plug-in rod, and the plug-in rod is movably installed in the plug-in hole.

[0009] Preferably, two retaining springs are installed on the plug-in rod, and the other ends of the two retaining springs are installed on the retaining block.

[0010] Preferably, a rotating groove is provided on the cover plate, a rotating shaft is rotatably mounted on the inner wall of the rotating groove, and the rotating shaft is mounted on the cleaning machine body.

[0011] Preferably, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is mounted on the inner wall of the rotating groove, and the other end of the torsion spring is mounted on the rotating shaft.

[0012] Preferably, the lifting structure includes two fixed blocks, both of which are mounted on the inner side of the cover plate, a connecting rod is rotatably mounted on the fixed block, a sliding shaft is rotatably mounted on the far end of the connecting rod, and the sliding shaft is slidably mounted on the loading frame.

[0013] Preferably, a slide groove is provided on the loading frame, and the sliding shaft is slidably installed on the inner wall of the slide groove.

[0014] Preferably, a T-shaped slot is provided on the inner wall of the cleaning machine body, a T-shaped block is slidably mounted on the inner wall of the T-shaped slot, and the T-shaped block is mounted on the loading frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model, through the arrangement of structures such as a fixed seat, a movable block, a retaining block, a plug-in rod, a retaining spring and a torsion spring, when placing items in the loading frame for cleaning, after the cover plate is covered on the cleaning machine body, the restoring force of the retaining spring is used to drive the plug-in rod to be inserted into the plug-in hole on the movable block, so that the cover plate can be conveniently and quickly fixed on the cleaning machine body to form a seal, so that the equipment can be fully cleaned in the cleaning machine body.

[0017] (2) The utility model, through the arrangement of structures such as the cover plate, the connecting rod and the slide groove, utilizes the cover plate to drive the fixed block to move when it is opened, the fixed block drives the connecting rod to rotate, and the connecting rod drives the loading frame to move upward, so that the loading frame can be conveniently lifted upward from the bottom of the inner side of the cleaning machine body to the opening of the cleaning machine body, thereby facilitating the taking and placing of equipment in the loading frame, and avoiding the staff from putting their hands into the sewage after cleaning the equipment to fish out the loading frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection structure of the fixing seat, the retaining block and the plug-in rod of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection structure of the cover plate, torsion spring and rotating shaft of the utility model;

[0021] Figure 4It is a schematic diagram of the connection structure of the object-carrying frame, the connecting rod and the cleaning machine body of the utility model;

[0022] In the figure: 1. cleaning machine body; 2. cover plate; 3. loading frame; 4. fixing seat; 41. movable block; 42. retaining block; 43. plug-in rod; 44. limiting slot; 45. retaining spring; 46. plug-in hole; 47. rotating slot; 48. torsion spring; 49. rotating shaft; 5. fixing block; 51. connecting rod; 52. sliding slot; 53. sliding shaft; 54. T-slot; 55. T-block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 The utility model provides a technical solution: a laboratory equipment cleaning device, comprising a cleaning machine body 1, a cover plate 2 is rotatably mounted on the cleaning machine body 1, a locking structure is mounted on the cover plate 2, the locking structure is mounted on the cleaning machine body 1, a loading frame 3 is slidably mounted on the inner wall of the cleaning machine body 1, a lifting structure is mounted on the bottom side of the loading frame 3, and the lifting structure is mounted on the cover plate 2;

[0025] The locking structure includes a fixing seat 4, which is mounted on the cover plate 2, and a movable block 41 is mounted on the fixing seat 4. A retaining block 42 is mounted on the cleaning machine body 1, and a limiting groove 44 is provided on the retaining block 42. The movable block 41 is movably mounted in the limiting groove 44. When the articles are placed in the loading frame 3 for cleaning, after the cover plate 2 is covered on the cleaning machine body 1, the restoring force of the retaining spring 45 is used to drive the plug-in rod 43 to be inserted into the plug-in hole 46 on the movable block 41, so that the cover plate 2 can be fixed on the cleaning machine body 1 quickly and conveniently to form a seal, so that the equipment can be fully cleaned in the cleaning machine body 1;

[0026] A plug-in hole 46 is provided on the movable block 41, and a plug-in rod 43 is slidably installed on the fixing block 42. The plug-in rod 43 is movably installed in the plug-in hole 46. Two retaining springs 45 are installed on the plug-in rod 43, and the other ends of the two retaining springs 45 are installed on the fixing block 42. When the cover plate 2 is closed, the movable block 41 on the fixed seat 4 is driven to move into the limiting groove 44 on the fixing block 42. When moving, the movable block 41 first presses the plug-in rod 43 outward, and the plug-in rod 43 drives the retaining spring 45 to stretch. When the plug-in hole 46 on the movable block 41 coincides with the plug-in rod 43, the restoring force of the retaining spring 45 can be used to quickly drive the plug-in rod 43 to slide into the plug-in hole 46 on the movable block 41, thereby fixing the movable block 41.

[0027] Reference Figure 3 In the utility model, a rotating groove 47 is provided on the cover plate 2, and a rotating shaft 49 is rotatably installed on the inner wall of the rotating groove 47. The rotating shaft 49 is installed on the cleaning machine body 1. A torsion spring 48 is sleeved on the rotating shaft 49. One end of the torsion spring 48 is installed on the inner wall of the rotating groove 47, and the other end of the torsion spring 48 is installed on the rotating shaft 49. When the cover plate 2 rotates the box cover in an arc toward the cleaning machine body 1, the rotating shaft 49 drives the torsion spring 48 to deform. When the cover plate 2 is to be opened, the restoring force of the torsion spring 48 is conveniently used to drive the rotating shaft 49 to rotate, so that the cover plate 2 can quickly separate from the cleaning machine body 1 and provide power for the loading frame 3 to move upward.

[0028] Example 2: Reference Figure 1-4 The lifting structure includes two fixed blocks 5, both of which are mounted on the inner side of the cover plate 2. A connecting rod 51 is rotatably mounted on the fixed block 5. A sliding shaft 53 is rotatably mounted on the distal end of the connecting rod 51. The sliding shaft 53 is slidably mounted on the loading frame 3. A sliding groove 52 is provided on the loading frame 3. The sliding shaft 53 is slidably mounted on the inner wall of the sliding groove 52. A T-shaped groove 54 is provided on the inner wall of the cleaning machine body 1. A T-shaped block 55 is slidably mounted on the inner wall of the T-shaped groove 54. The T-shaped block 55 is mounted on the loading frame 3. When the cover plate 2 is opened, the fixed block 5 is driven to move, and the fixed block 5 drives the connecting rod 51 to rotate, and the connecting rod 51 drives the loading frame 3 to move upward, so that the loading frame 3 can be conveniently lifted upward from the bottom of the inner side of the cleaning machine body 1 to the opening of the cleaning machine body 1, so as to facilitate the removal and placement of equipment in the loading frame 3, and avoid the staff from putting their hands into the sewage after cleaning the equipment to fish out the loading frame 3.

[0029] The working principle is as follows: when the cleaning machine body 1 is needed to clean the equipment in the laboratory, after placing the equipment in the loading frame 3, the cover plate 2 is manually rotated to be close to the cleaning machine body 1, and the cover plate 2 is rotated to drive the fixed block 5 to move, and the fixed block 5 drives the connecting rod 51 to rotate, and the connecting rod 51 drives the sliding shaft 53 to slide in the sliding groove 52 on the loading frame 3, so that the loading frame 3 can be easily moved downward into the liquid in the cleaning machine body 1 to clean the equipment in the loading frame 3, and at the same time, the rotating groove 47 on the cover plate 2 rotates on the rotating shaft 49 on the cleaning machine body 1, and drives the torsion spring 48 When the movable block 41 on the fixed seat 4 is deformed and moves into the limiting groove 44 on the retaining block 42, the plug-in rod 43 is first moved outward, and the plug-in rod 43 drives the retaining spring 45 to stretch. When the movable block 41 continues to move downward, the plug-in hole 46 on the movable block 41 coincides with the position of the plug-in rod 43, and the plug-in rod 43 is driven to slide quickly into the plug-in hole 46 under the action of the restoring force of the retaining spring 45, so that the cover plate 2 can be conveniently fixed on the cleaning machine body 1 to form a seal, so that the equipment in the loading frame 3 can be fully cleaned in the cleaning machine body 1.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory equipment cleaning device, comprising a cleaning machine body (1), characterized in that: A cover plate (2) is rotatably mounted on the cleaning machine body (1), a locking structure is mounted on the cover plate (2), and the locking structure is mounted on the cleaning machine body (1); a loading frame (3) is slidably mounted on the inner wall of the cleaning machine body (1), a lifting structure is mounted on the bottom side of the loading frame (3), and the lifting structure is mounted on the cover plate (2); The locking structure comprises a fixed seat (4), the fixed seat (4) is mounted on the cover plate (2), a movable block (41) is mounted on the fixed seat (4), a retaining block (42) is mounted on the cleaning machine body (1), a limiting groove (44) is provided on the retaining block (42), and the movable block (41) is movably mounted in the limiting groove (44); The movable block (41) is provided with an inserting hole (46), and the retaining block (42) is slidably provided with an inserting rod (43), and the inserting rod (43) is movably installed in the inserting hole (46).

2. A laboratory equipment cleaning device according to claim 1, characterized in that: Two retaining springs (45) are installed on the plug-in rod (43), and the other ends of the two retaining springs (45) are installed on the retaining block (42).

3. A laboratory equipment cleaning device according to claim 1, characterized in that: The cover plate (2) is provided with a rotating groove (47), and a rotating shaft (49) is rotatably mounted on the inner wall of the rotating groove (47), and the rotating shaft (49) is mounted on the cleaning machine body (1).

4. A laboratory equipment cleaning device according to claim 3, characterized in that: A torsion spring (48) is sleeved on the rotating shaft (49), one end of the torsion spring (48) is mounted on the inner wall of the rotating groove (47), and the other end of the torsion spring (48) is mounted on the rotating shaft (49).

5. A laboratory equipment cleaning device according to claim 1, characterized in that: The lifting structure comprises two fixed blocks (5), both of which are mounted on the inner side of the cover plate (2), a connecting rod (51) is rotatably mounted on the fixed block (5), a sliding shaft (53) is rotatably mounted on the far end of the connecting rod (51), and the sliding shaft (53) is slidably mounted on the loading frame (3).

6. A laboratory equipment cleaning device according to claim 5, characterized in that: The object-carrying frame (3) is provided with a slide groove (52), and the slide shaft (53) is slidably mounted on the inner wall of the slide groove (52).

7. A laboratory equipment cleaning device according to claim 6, characterized in that: The inner wall of the cleaning machine body (1) is provided with a T-shaped slot (54), the inner wall of the T-shaped slot (54) is slidably mounted with a T-shaped block (55), and the T-shaped block (55) is mounted on the object loading frame (3).

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