Laboratory equipment cleaning machine

Abstract

The utility model relates to the technical field of equipment cleaning, in particular to a laboratory equipment cleaning machine. The technical problem to be solved by the utility model is to provide a laboratory equipment cleaning machine which is convenient for fishing out experimental equipment and can effectively improve the drying efficiency. The laboratory equipment cleaning machine comprises a base, a cleaning box, an ultrasonic transmitter and a cleaning cage, a cleaning box is arranged above the base, a cleaning cage attached to the cleaning box is arranged in the cleaning box in a sliding connection mode, and a plurality of ultrasonic emitters are installed in the cleaning cage. After cleaning is completed, a connecting rod is lifted upwards to lift the cleaning cage, the effect of fully fixing the cleaning cage can be achieved through clamping fit of a plug pin and an insertion hole and matched connection of a rack and spiral teeth, airflow flowing is accelerated through an air drying fan, the evaporation speed of residual liquid on the equipment is increased, and the effect of rapidly draining the equipment is achieved; all equipment in the cleaning cage can be conveniently fished out, and the speed of fishing out the experimental equipment and the drying efficiency can be effectively improved.

Description

Technical Field

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

[0002] In the laboratory, in order to ensure the stability of the experimental process, it is necessary to regularly clean and dry the used experimental equipment in time to facilitate use in subsequent experimental processes.

[0003] After the experiment, there are a large number of experimental equipment and instruments in the laboratory that need to be cleaned. The existing experimental cleaning device uses ultrasonic cleaning. After cleaning, the cleaned experimental equipment needs to be fished out one by one and dried, resulting in low drying efficiency. At the same time, due to improper operation when fishing out, the cleaned experimental equipment will be contaminated again, which cannot meet the high-frequency use requirements of clean and dry experimental equipment during the experiment. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art that the process of fishing out equipment is complicated and the drying efficiency is low, the technical problem to be solved by the utility model is to provide a laboratory equipment cleaning machine which is convenient for fishing out experimental equipment and can effectively improve the drying efficiency.

[0005] In order to solve the above technical problems, the utility model provides a laboratory equipment cleaning machine, including a base, a cleaning box, an ultrasonic transmitter and a cleaning cage. A cleaning box is arranged above the base, and a cleaning cage fitted therewith is slidably connected to the cleaning box. A plurality of ultrasonic transmitters are installed in the cleaning cage. The utility model also includes spiral teeth, connecting rods and racks. The top of the cleaning box is rotatably connected with the spiral teeth, and the top of the cleaning cage is connected to at least one connecting rod. A rack meshing with the spiral teeth is arranged on the side of the connecting rod facing the outer wall of the cleaning box, and a limit assembly for inserting into the socket is arranged at the lower part of the connecting rod.

[0006] Preferably, the limiting assembly includes a latch and a spring, the latch slidably passes through a connecting rod, a spring is wound around the connecting rod, and the diameter of the latch matches the diameter of a socket opened on the outside of the cleaning box.

[0007] Preferably, it also includes a connecting frame and an air-drying fan. The connecting frame is arranged on the outer wall of the cleaning box, and the air-drying fan is arranged on the connecting frame. The air-drying fan is above the cleaning box.

[0008] Preferably, a pull rod is also included, and a fixed pull rod is arranged between two symmetrical outer walls of the cleaning box.

[0009] Preferably, an anti-skid pad is also included, and the anti-skid pad is fixedly connected under the base.

[0010] Preferably, a damping pad is also included, and a damping pad is arranged on the lower side of the spiral teeth.

[0011] The beneficial effects of the utility model are as follows: after cleaning is completed, the connecting rod is pulled upwards, and the cleaning cage can be fully fixed through the snap-fitting cooperation between the pin and the socket, and the cooperation connection between the rack and the spiral teeth, so that all the equipment in the cleaning cage can be fished out easily, and the efficiency of fishing out the equipment is effectively improved; the air flow is accelerated by the air drying fan, and the evaporation rate of the liquid remaining on the equipment is accelerated, which can effectively reduce the equipment draining time and accelerate the drying of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the base and the cleaning box of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the components such as the spiral teeth, connecting rods and racks of the utility model.

[0014] Figure 3 It is a three-dimensional structural sectional view of the cleaning box and the cleaning cage of the utility model.

[0015] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.

[0017] The markings in the attached drawings are: 1-base, 2-cleaning box, 3-ultrasonic transmitter, 4-helical teeth, 5-cleaning cage, 6-connecting rod, 7-rack, 8-latch, 9-spring, 10-connecting frame, 11-air drying fan, 12-damping pad, 13-pull rod, 14-anti-slip pad, 201-jack. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Example 1

[0020] A laboratory equipment cleaning machine, such as Figure 1 , Figure 3 and Figure 5As shown, it includes a base 1, a cleaning box 2, an ultrasonic transmitter 3, a cleaning cage 5, a pull rod 13 and an anti-skid mat 14. A cylindrical cleaning box 2 is fixedly connected above the base 1, and a cleaning cage 5 for placing experimental equipment to be cleaned is slidably connected inside the cleaning box 2. A plurality of ultrasonic transmitters 3 that can release high-frequency ultrasonic waves to clean the equipment in all directions are installed in the cleaning cage 5. A fixed pull rod 13 is arranged between two symmetrical outer walls of the cleaning box 2. The material used for the pull rod 13 is stainless steel with high hardness and strong corrosion resistance. An anti-skid mat 14 made of rubber and capable of preventing the laboratory equipment cleaning machine from slipping is fixedly connected under the base 1.

[0021] like Figure 2 and Figure 3 As shown, it also includes a spiral tooth 4, a connecting rod 6 and a rack 7. The spiral tooth 4 is rotatably connected to the top of the cleaning box 2, and three connecting rods 6 made of stainless steel are connected to the top of the cleaning cage 5. The connecting rod 6 is fixedly connected to a rack 7 for meshing with the spiral tooth 4 on the side facing the outer wall of the cleaning box 2, and a limiting component for inserting into the socket 201 is provided at the lower part of the connecting rod 6.

[0022] like Figure 3 and Figure 4 As shown, the limit assembly includes a pin 8, a spring 9 and a socket 201. The pin 8 made of stainless steel with high hardness and strong corrosion resistance slides through the connecting rod 6. An elastic member is wound around the connecting rod 6. The elastic member is a rubber member or a spring with elastic properties. As a preferred embodiment, the elastic member described in this embodiment is a spring 9. Three sockets 201 are provided in the cleaning box 2. The diameter of the pin 8 matches the diameter of the socket 201 opened on the outside of the cleaning box 2.

[0023] like Figure 5 As shown, it also includes a connecting frame 10, an air-drying fan 11 and a damping pad 12. The connecting frame 10 is fixedly connected to one side of the outer side of the cleaning box 2 near the bottom. The connecting frame 10 is fixedly connected to a high-efficiency fan with its front facing the cleaning box 2. The air-drying fan 11 is above the cleaning box 2. A damping pad 12 is arranged on the lower side of the spiral teeth 4, which can effectively reduce the vibration and sound generated by the connecting rod 6 pulling the cleaning cage 5 up. The damping pad 12 used is generally made of soft rubber.

[0024] When in use, first place the required cleaning equipment safely in the cleaning cage 5, fill it with cleaning liquid, and use the ultrasonic wave emitted by the ultrasonic transmitter 3 to keep the microbubbles in the liquid vibrating at a high frequency to achieve all-round cleaning of the equipment. After the cleaning is completed, pull the connecting rod 6 upward to lift the cleaning cage 5 and separate it from the cleaning box 2. The latch 8 is engaged with the socket 201 opened on the outside of the cleaning box 2 and the rack 7 is engaged with the spiral gear 4 to fix the cleaning cage 5. After the cleaning cage 5 is safely fixed, turn on the air-drying fan 11 fixed on the connecting frame 10. The air-drying fan 11 accelerates the flow of air and accelerates the evaporation rate of the liquid remaining on the equipment, so as to achieve the effect of quickly draining the equipment. After the equipment is dry, the equipment can be taken out of the cleaning cage 5.

[0025] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A laboratory equipment cleaning machine, comprising a base (1), a cleaning box (2), an ultrasonic transmitter (3) and a cleaning cage (5), wherein the cleaning box (2) is arranged above the base (1), a cleaning cage (5) is arranged in a sliding connection in the cleaning box (2) and is fitted therewith, and a plurality of ultrasonic transmitters (3) are installed in the cleaning cage (5), characterized in that: The cleaning cage (5) further comprises a spiral tooth (4), a connecting rod (6) and a rack (7); the top of the cleaning box (2) is rotatably connected to the spiral tooth (4); the top of the cleaning cage (5) is connected to at least one connecting rod (6); a rack (7) meshing with the spiral tooth (4) is arranged on one side of the connecting rod (6) facing the outer wall of the cleaning box (2); and a limit assembly for inserting into the insertion hole (201) is arranged at the lower part of the connecting rod (6).

2. A laboratory equipment cleaning machine according to claim 1, characterized in that: The limiting assembly comprises a latch (8) and an elastic member. The latch (8) slides through the connecting rod (6), and the connecting rod (6) is wound with the elastic member.

3. A laboratory equipment cleaning machine according to claim 2, characterized in that: It also comprises a connecting frame (10) and an air-drying fan (11); the connecting frame (10) is arranged on the outer wall of the cleaning box (2); the air-drying fan (11) is arranged on the connecting frame (10); and the air-drying fan (11) is above the cleaning box (2).

4. A laboratory equipment cleaning machine according to claim 3, characterized in that: It also includes a pull rod (13), and a fixed pull rod (13) is arranged between two symmetrical outer walls of the cleaning box (2).

5. A laboratory equipment cleaning machine according to claim 4, characterized in that: It also includes an anti-skid pad (14), which is fixedly connected to the bottom of the base (1).

6. A laboratory equipment cleaning machine according to claim 5, characterized in that: It also includes a damping pad (12), and the damping pad (12) is arranged on the lower side of the spiral tooth (4).

7. A laboratory equipment cleaning machine according to claim 2, characterized in that: The diameter of the latch pin (8) matches the diameter of the insertion hole (201) provided on the outside of the cleaning box (2).

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