Multi-station oscillator for environment detection laboratory

Abstract

The utility model discloses a multi-station oscillator for an environment detection laboratory, which comprises an oscillator body, a bottom layer outside the oscillator body is an equipment control layer, and an upper layer outside the oscillator body is a transparent glass cover. A plurality of air pressure vibration rods are arranged on the bottom layer in the oscillator body, a plurality of kinds of equipment containing clamping grooves are formed in the upper portion of the containing platform, the containing clamping grooves are provided with clamping groove positions of different specifications, and the purpose is that common equipment can be used more conveniently and rapidly; the fixing valve is in bolted connection with the fixing screw, the fixing valve is fixedly connected with the glass top cover, the glass top cover can be tightly attached to an experimental instrument opening by adjusting the length of the telescopic rod and the height of the fixing valve, the instrument fixing effect is achieved, and meanwhile the liquid splashing preventing effect is achieved.

Description

Technical Field

[0001] This utility model relates to an oscillator, specifically an oscillator for multi-station environmental testing laboratories. Background Technology

[0002] An oscillator is a frequency source, typically used in phase-locked loops (PLLs). More specifically, it's a device that converts DC power into AC power without requiring an external signal.

[0003] Chinese patent discloses a multi-station oscillator for environmental testing laboratories (authorization announcement number CN214716793 U). This patented technology can improve the fixing method of experimental instruments to a certain extent and adds a heat dissipation system to reduce the impact of heat energy generated by vibration during experiments. However, this technology still has the problem of complex fixing. It cannot effectively fix complex instruments, and the experimental materials may splash due to vibration during the experiment. It does not provide good protection measures and makes it difficult to observe the vibration of materials inside the experimental instruments. Therefore, this utility model provides a multi-station oscillator for environmental testing laboratories to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a multi-station environmental testing laboratory oscillator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-station environmental testing laboratory vibrator includes a vibrator body, an outer bottom layer of which is a device control layer, and an outer upper layer of which is a transparent glass cover. The device control layer has several pneumatic vibration rod controllers and a device power switch in front and several cooling fans in the rear. The transparent glass cover allows clear observation of the internal working conditions of the device, and the various device controllers on the device control layer ensure stable vibration.

[0007] Preferably, the bottom layer inside the oscillator body is provided with several pneumatic vibration rod bases. The bottom end of the pneumatic vibration rod base is fixedly connected to the equipment control layer, and the top end is fixedly connected to the pneumatic vibration rod. The pneumatic vibration rod is fixedly connected to the connecting fixing plate, and the connecting fixing plate is connected to the flexible connecting pad. The pneumatic vibration rod can accelerate and strengthen the vibration amplitude, so that the flexible connecting pad can buffer the rigid impact on the placement platform and fixing plate caused by asynchronous vibration.

[0008] Preferably, the flexible connecting pad is connected to the placement platform, and the placement platform is provided with several flat-bottomed equipment placement slots, test tube placement slots and round-bottomed equipment placement slots. Each placement slot is provided with a slot of different specifications, which is intended to facilitate more convenient and quick use when dealing with common equipment. Several springs are provided on both the left and right sides of the placement platform, and the springs are fixedly connected to the equipment control layer. Rubber band fixing rods are provided at the front and rear of the placement platform.

[0009] Preferably, the outer rod of the telescopic rod is internally connected to the inner rod of the telescopic rod. The outer rod and the inner rod are slidably connected to the fixed valve. The fixed valve is connected to the fixed screw and bolt. The fixed valve is fixedly connected to the glass top cover. By adjusting the length of the telescopic rod and the height of the fixed valve, the glass top cover can be tightly fitted to the opening of the experimental instrument, which serves to both fix the instrument and prevent liquid splashing.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model allows for more convenient and faster use of instruments with standard specifications, eliminating the need for complex installation procedures for each instrument.

[0012] 2. This utility model provides triple fixation for round-bottomed instruments, making them less prone to collapse, thereby further expanding the application range of the oscillator;

[0013] 3. This utility model is equipped with a transparent glass cover and a glass top cover, which allows observation of the equipment's operation and the state inside the experimental instrument, while preventing the splashing of experimental substances inside the instrument and improving safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a multi-station environmental testing laboratory oscillator.

[0015] Figure 2 This is a rear view schematic diagram of the overall structure of a multi-station environmental testing laboratory oscillator.

[0016] Figure 3 For a multi-station environmental testing laboratory oscillator Figure 1 A magnified view of point A.

[0017] Figure 4 This is a schematic diagram of the internal structure of a multi-station environmental testing laboratory oscillator.

[0018] Figure 5 This is a top view schematic diagram of the placement platform in a multi-station environmental testing laboratory oscillator.

[0019] Figure 6 This is a cross-sectional schematic diagram of a platform and pneumatic vibration rod in a multi-station environmental testing laboratory oscillator.

[0020] In the diagram: 1. Oscillator body; 2. Transparent glass cover; 3. Equipment control layer; 4. Pneumatic vibration rod controller; 5. Equipment power switch; 8. Cooling fan; 911. Pneumatic vibration rod; 912. Connecting fixing plate; 913. Pneumatic vibration rod base; 914. Flexible connecting pad; 611. Glass top cover; 612. Outer rod of telescopic rod; 613. Fixing valve; 614. Fixing screw; 615. Inner rod of telescopic rod; 711. Placement platform; 712. Spring; 713. Rubber band fixing rod; 714. Flat-bottomed equipment placement slot; 715. Test tube placement slot; 716. Round-bottomed equipment placement slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 In this embodiment of the utility model, a multi-station environmental testing laboratory oscillator includes an oscillator body 1, the bottom layer of the oscillator body 1 is a device control layer 3, the upper layer of the oscillator body 1 is a transparent glass cover 2, and the device control layer 3 is provided with a plurality of pneumatic vibration rod controllers 4 and a device power switch 5 in front of it, and a plurality of cooling fans 8 in the rear.

[0023] The bottom layer of the oscillator body 1 is provided with several pneumatic vibration rod bases 913. The bottom end of the pneumatic vibration rod base 913 is fixedly connected to the equipment control layer 3, and the top end is fixedly connected to the pneumatic vibration rod 911. The pneumatic vibration rod 911 is fixedly connected to the connecting fixing plate 912. The connecting fixing plate 912 is connected to the flexible connecting pad 914. The flexible connecting pad 914 is connected to the placement platform 711.

[0024] The placement platform 711 is provided with several flat-bottomed equipment placement slots 714, test tube placement slots 715 and round-bottomed equipment placement slots 716. Several springs 712 are provided on both the left and right sides of the placement platform 711. The springs 712 are fixedly connected to the equipment control layer 3. Rubber band fixing rods 713 are provided at the front and rear of the placement platform 711. Telescopic rods 612 are provided around the placement platform 711.

[0025] The outer rod 612 of the telescopic rod is internally formed by the inner rod 615 of the telescopic rod. The outer rod 612 and the inner rod 615 of the telescopic rod are slidably connected to the fixed valve 613. The fixed valve 613 is bolted to the fixed screw 614 and fixedly connected to the glass top cover 611.

[0026] The working principle of this utility model is as follows: For different experimental instruments, such as test tubes, beakers, and other flat-bottomed and round-bottomed devices, there are test tube placement slots 715, flat-bottomed device placement slots 714, and round-bottomed device placement slots 716. Each placement slot has several slots of different sizes to facilitate easier and faster use with common instruments. Taking a test tube as an example, the test tube can be directly inserted into the test tube placement slot 715. (Note that for round-bottomed instruments, after placing the instrument in the round-bottom placement slot, a rubber band needs to be wrapped around the upper end of the instrument and then fixed to the rubber band fixing rod 713 before proceeding to the next step.) Then, adjust the fixing valve 6. After pressing the glass top cover 611 firmly onto the top of the instrument, tighten the fixing screws 614. This is to ensure that the experimental instrument will not tip over and that the internal liquid will not splash out due to vibration. Turn on the power switch 5. The vibration amplitude of the instrument can be clearly observed through the transparent glass cover 2. Then, adjust the running speed of the pneumatic vibration rod 911 by adjusting the pneumatic vibration rod controller 4, so that the placement platform 711 and the instrument placed on it vibrate irregularly. The flexible connecting pad 914 can buffer the rigid impact of asynchronous vibration on the placement platform and the fixing plate. At this time, the equipment will generate a little heat. The cooling fan 8 set at the rear of the equipment will play a role in heat dissipation and cooling.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-station environmental detection laboratory shaker comprising a shaker body (1), characterised in that, The bottom layer outside the oscillator body (1) is the device control layer (3), the upper layer outside the oscillator body (1) is the transparent glass cover (2), the bottom layer inside the oscillator body (1) is provided with a plurality of air pressure vibration rod bases (913), the bottom end of the air pressure vibration rod base (913) is fixedly connected with the device control layer (3), and the upper end is fixedly connected with the air pressure vibration rod (911).

2. A multi-station environmental testing chamber shaker as defined in claim 1, wherein, The front of the device control layer (3) is provided with a plurality of air pressure vibration rod controllers (4) and device power switches (5), and the rear is provided with a plurality of heat dissipation fans (8).

3. A multi-station environmental testing chamber shaker as defined in claim 1, wherein, The air pressure vibration rod (911) is fixedly connected with the connecting fixed plate (912), the connecting fixed plate (912) is connected with the flexible connecting soft pad (914), and the flexible connecting soft pad (914) is connected with the placing platform (711).

4. A multi-station environmental testing chamber shaker as defined in claim 3, wherein, The placing platform (711) is provided with a plurality of flat-bottomed device placing clamping grooves (714), test tube placing clamping grooves (715) and round-bottomed device placing clamping grooves (716) above.

5. A multi-station environmental testing chamber shaker as defined in claim 4, wherein, The placing platform (711) is provided with a plurality of springs (712) on the left and right sides, the springs (712) are fixedly connected with the device control layer (3), the placing platform (711) is provided with rubber band fixed rods (713) in front and back, and the placing platform (711) is provided with telescopic rod outer rods (612) around.

6. A multi-station environmental testing chamber shaker as defined in claim 5, wherein, The inside of the telescopic rod outer rod (612) is a telescopic rod inner rod (615), the telescopic rod outer rod (612) and the telescopic rod inner rod (615) are slidably connected with the fixed valve (613), the fixed valve (613) is boltedly connected with the fixed screw (614), and the fixed valve (613) is fixedly connected with the glass top cover (611).

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