Medical air compressor convenient to maintain

Abstract

The utility model relates to the technical field of medical air compressors, and discloses a medical air compressor convenient to maintain, which comprises a mounting plate, an outer shell is arranged above the mounting plate, the outer wall of the outer shell is fixedly connected with an L-shaped adapter plate, the inside of the L-shaped adapter plate is in threaded connection with a screw rod, and the screw rod is in threaded connection with the mounting plate. The lower surface of the L-shaped adapter plate is fixedly connected with a positioning block, the outer wall of the positioning block is slidably connected to the interior of the mounting plate, one end of the screw is fixedly connected with a handle, the other end of the screw is fixedly connected with a push block, and the outer wall of the push block is slidably connected to the inner wall of the positioning block. According to the air compressor shell, the problems that the maintenance difficulty and the time cost are increased and even the normal operation of the air compressor is influenced in the disassembly process of the air compressor shell are solved, the outer shell is convenient to disassemble and assemble, and maintenance personnel can quickly and conveniently access internal components, so that the maintenance time is greatly shortened, and the maintenance difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical air compressors, in particular to a medical air compressor which is easy to maintain. Background Art

[0002] Medical air compressors are widely used in the medical field. They are mainly used to provide compressed air to support the normal operation of various medical equipment and operating rooms. They are usually efficient, stable and reliable to ensure that the high requirements of medical equipment for compressed air quality are met. In a medical environment, the stable operation of the equipment is crucial, so medical air compressors usually need to be easy to maintain.

[0003] Traditional medical air compressors are used in medical settings to provide stable and clean compressed air, which is usually achieved through one or more compressor units. When in use, the medical air compressor will first filter and purify the air to ensure that the output air quality meets the requirements of medical equipment.

[0004] The above-mentioned traditional medical air compressor needs to use special tools to disassemble the outer shell of the air compressor piece by piece when the internal maintenance is needed, which increases the difficulty and time cost of maintenance, causes troubles to the maintenance work, and even affects the normal operation of the air compressor. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a medical air compressor that is easy to maintain, aiming to improve the problem that when maintaining the interior of the medical air compressor, it is necessary to use special tools to disassemble the outer shell of the air compressor one by one, thereby increasing the difficulty and time cost of maintenance, causing troubles to the maintenance work, and even affecting the normal operation of the air compressor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a medical air compressor that is easy to maintain, comprising a mounting plate, an outer shell is arranged above the mounting plate, the outer wall of the outer shell is fixedly connected with an L-shaped adapter plate, the internal thread of the L-shaped adapter plate is connected with a screw, the lower surface of the L-shaped adapter plate is fixedly connected with a positioning block, the outer wall of the positioning block is slidably connected to the inside of the mounting plate, one end of the screw is fixedly connected with a handle, the other end of the screw is fixedly connected with a push block, the outer wall of the push block is slidably connected to the inner wall of the positioning block, a limiting assembly is arranged inside the positioning block, a card block is slidably connected inside the positioning block, the outer wall of the card block is fixedly connected with a telescopic rod 1, the outer wall of the telescopic rod 1 is sleeved with a telescopic spring, both ends of the telescopic spring are arranged on the outer wall of the card block, the interior of the positioning block is fixedly connected with a limiting block, a moving assembly is arranged below the mounting plate, and the upper surface of the mounting plate is fixedly connected with the positioning plate.

[0007] Furthermore, the moving assembly includes a vehicle body, an inner wall of the vehicle body is fixedly connected to the bottom of the mounting plate, and universal wheels are arranged at the bottom of the vehicle body.

[0008] Furthermore, a storage plate is slidably connected inside the mounting plate, and a fixing plate is fixedly connected to the upper surface of the mounting plate.

[0009] Furthermore, a spring sheet is slidably connected inside the fixing plate, and the spring sheet is in contact with the storage plate.

[0010] Furthermore, both ends of the spring sheet are fixedly connected to telescopic rod 2, and the outer wall of the telescopic rod 2 is sleeved with a buffer spring 1.

[0011] Furthermore, one end of the buffer spring 1 is fixedly connected to the inner wall of the fixing plate, and the other end of the buffer spring 1 is fixedly connected to the outer wall of the spring sheet.

[0012] Furthermore, a base is fixedly connected to the upper surface of the mounting plate, a sliding rod is slidably connected to the interior of the base, and one end of the sliding rod is fixedly connected to the inner wall of the spring sheet.

[0013] Furthermore, a second buffer spring is arranged inside the base, and one end of the second buffer spring is fixedly connected to the other end of the sliding rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the position of the outer shell is first positioned by multiple positioning plates, and then the handle is driven to drive the screw and the push block to rotate, and then the telescopic rod, the telescopic spring and the limit block are cooperated to drive the card block to slide inside the mounting plate and the positioning block, so as to realize the rapid disassembly and assembly of the entire outer shell, and solve the problem that the disassembly process of the air compressor shell will increase the difficulty and time cost of maintenance, and even affect the normal operation of the air compressor, so as to facilitate the disassembly and assembly of the outer shell, so that the maintenance personnel can quickly and conveniently access the internal components, thereby greatly shortening the maintenance time and reducing the difficulty of maintenance.

[0016] 2. In the utility model, the vibration of the operation first causes the storage plate to slide, thereby applying pressure to the spring sheet, thereby cooperating with the fixed plate and the sliding rod to apply pressure to the buffer spring 1 and the buffer spring 2, and then buffering is performed through rebound, thereby reducing the generation of noise, thereby achieving the goal of reducing noise and vibration, helping to improve the reliability and safety of medical equipment, and reducing the potential risk of failure caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a medical air compressor that is easy to maintain proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the upper part of the mounting plate of a medical air compressor that is easy to maintain, as proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a positioning block of a medical air compressor that is easy to maintain, as proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of an outer shell of a medical air compressor that is easy to maintain, as proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the internal structure of a fixing plate of a medical air compressor which is easy to maintain.

[0022] Legend:

[0023] 1. Mounting plate; 2. Outer shell; 3. L-shaped adapter plate; 4. Screw; 5. Handle; 6. Positioning block; 7. Push block; 8. Block; 9. Telescopic rod 1; 10. Telescopic spring; 11. Limit block; 12. Vehicle body; 13. Universal wheel; 14. Positioning plate; 15. Spring sheet; 16. Fixed plate; 17. Telescopic rod 2; 18. Buffer spring 1; 19. Base; 20. Buffer spring 2; 21. Sliding rod; 22. Storage board. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 - Figure 3, an embodiment of the utility model: a medical air compressor that is easy to maintain, comprising a mounting plate 1, an outer shell 2 is arranged above the mounting plate 1, an outer wall of the outer shell 2 is fixedly connected with an L-shaped adapter plate 3, an internal thread of the L-shaped adapter plate 3 is connected with a screw 4, a lower surface of the L-shaped adapter plate 3 is fixedly connected with a positioning block 6, an outer wall of the positioning block 6 is slidably connected to the inside of the mounting plate 1, one end of the screw 4 is fixedly connected with a handle 5, and the other end of the screw 4 is fixedly connected with a push block 7, an outer wall of the push block 7 is slidably connected to the inner wall of the positioning block 6, a limiting assembly is arranged inside the positioning block 6, a card block 8 is slidably connected inside the positioning block 6, an outer wall of the card block 8 is fixedly connected with a telescopic rod 9, an outer wall of the telescopic rod 9 is sleeved with a telescopic spring 10, both ends of the telescopic spring 10 are arranged on the outer wall of the card block 8, a limiting block 11 is fixedly connected inside the positioning block 6, a moving assembly is arranged below the mounting plate 1, and a positioning plate 14 is fixedly connected to the upper surface of the mounting plate 1;

[0026] Specifically, firstly, the outer shell 2 is placed between the positioning plates 14 above the mounting plate 1 to provide a preliminary positioning for the outer shell 2 to ensure that it can be accurately placed in the correct position. At this time, the positioning block 6 can be smoothly inserted into the preset through hole inside the mounting plate 1. Next, by turning the handle 5, the screw 4 can be driven to rotate in the L-shaped adapter plate 3, further pushing the push block 7 to slide on the inner wall of the positioning block 6. As the push block 7 moves, a certain pressure is applied to the card block 8, prompting the card block 8 to slide inside the positioning block 6 and the mounting plate 1, thereby further fixing the outer shell 2. In this process, the telescopic spring 1 0 will stretch accordingly, ensuring stability and reliability during the installation process. When it is necessary to disassemble the outer shell 2, just turn the handle 5 in the opposite direction, the telescopic spring 10 will no longer be subjected to pressure, and thus rebound to its original state, driving the clamping block 8 back to the inside of the positioning block 6, so that the outer shell 2 is no longer fixed. At this time, the outer shell 2 can be easily removed, which is convenient for subsequent repair and maintenance work. During the entire installation and disassembly process, the limit block 11 plays a key role, effectively limiting the moving range of the push block 7, preventing the push block 7 from causing potential damage to the telescopic spring 10, and ensuring the safety of the installation and disassembly process.

[0027] Reference Figure 1 The mobile assembly includes a vehicle body 12, the inner wall of the vehicle body 12 is fixedly connected to the bottom of the mounting plate 1, and a universal wheel 13 is provided under the vehicle body 12;

[0028] Specifically, the medical air compressor can be moved by the vehicle body 12 and the universal wheels 13 in the moving assembly, making it easy to use.

[0029] Reference Figure 1 , Figure 4 and Figure 5The mounting plate 1 is slidably connected to a storage plate 22 inside, a fixed plate 16 is fixedly connected to the upper surface of the mounting plate 1, a spring sheet 15 is slidably connected to the inside of the fixed plate 16, the spring sheet 15 is fitted with the storage plate 22, both ends of the spring sheet 15 are fixedly connected to a telescopic rod 2 17, a buffer spring 18 is sleeved on the outer wall of the telescopic rod 2 17, one end of the buffer spring 18 is fixedly connected to the inner wall of the fixed plate 16, the other end of the buffer spring 18 is fixedly connected to the outer wall of the spring sheet 15, a base 19 is fixedly connected to the upper surface of the mounting plate 1, a sliding rod 21 is slidably connected to the inside of the base 19, one end of the sliding rod 21 is fixedly connected to the inner wall of the spring sheet 15, a buffer spring 20 is arranged inside the base 19, and one end of the buffer spring 20 is fixedly connected to the other end of the sliding rod 21;

[0030] Specifically, when the air compressor vibrates during operation, the storage plate 22 slides on the inner wall of the outer shell 2. When the storage plate 22 slides, it further applies pressure to the spring sheet 15. The spring sheet 15 deforms under pressure, and its two sides slide inside the fixed plate 16. As the spring sheet 15 deforms, the sliding rod 21 is driven to slide inside the base 19. During this process, the buffer spring 20 contracts, thereby playing a buffering role. At the same time, the deformation of the spring sheet 15 also causes the telescopic rod 2 17 to guide the buffer spring 18 to contract, thereby effectively buffering the vibration and noise generated by the operation of the air compressor.

[0031] Working principle: When the easy-to-maintain medical air compressor is needed, first place the outer shell 2 between the positioning plates 14 above the mounting plate 1 to obtain a preliminary positioning, and the positioning block 6 can be smoothly inserted into the preset through hole inside the mounting plate 1. Next, by turning the handle 5, the screw 4 is driven to rotate in the L-shaped adapter plate 3, which will further push the push block 7 to slide on the inner wall of the positioning block 6. As the push block 7 moves, pressure is applied to the card block 8, causing the card block 8 to slide inside the positioning block 6 and the mounting plate 1. In this process, the telescopic spring 10 The outer shell 2 will be stretched accordingly, thereby completing the stable installation of the outer shell 2. When the outer shell 2 needs to be disassembled, the handle 5 only needs to be turned in the opposite direction, and the telescopic spring 10 will no longer be subjected to pressure, thereby rebounding to the original state, and will drive the card block 8 back to the inside of the positioning block 6. At this time, the outer shell 2 can be easily moved out. In the whole process, the limit block 11 plays a key role, effectively limiting the moving range of the push block 7, and preventing the push block 7 from causing potential damage to the telescopic spring 10, which not only simplifies the disassembly and assembly process of the outer shell 2, but also facilitates the repair and maintenance of the interior;

[0032] In addition, when the air compressor is running, it vibrates and generates a lot of noise, which causes the storage plate 22 to slide, further exerting pressure on the spring sheet 15, causing the spring sheet 15 to deform. The two sides of the spring sheet 15 will slide inside the fixed plate 16, causing the buffer spring 18 to shrink under the guidance of the telescopic rod 2 17. At the same time, the deformation of the spring sheet 15 will also drive the sliding rod 21 to slide inside the base 19, causing the buffer spring 2 20 to shrink as well, thereby effectively buffering the external force and reducing the impact of noise.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical air compressor that is easy to maintain, comprising a mounting plate (1), characterized in that: An outer shell (2) is arranged above the mounting plate (1); an outer wall of the outer shell (2) is fixedly connected to an L-shaped adapter plate (3); an inner thread of the L-shaped adapter plate (3) is connected to a screw rod (4); a lower surface of the L-shaped adapter plate (3) is fixedly connected to a positioning block (6); an outer wall of the positioning block (6) is slidably connected to the inside of the mounting plate (1); one end of the screw rod (4) is fixedly connected to a handle (5); the other end of the screw rod (4) is fixedly connected to a push block (7); an outer wall of the push block (7) is slidably connected to the positioning block (6) ), a limiting assembly is arranged inside the positioning block (6), a clamping block (8) is slidably connected inside the positioning block (6), a telescopic rod (9) is fixedly connected to the outer wall of the clamping block (8), a telescopic spring (10) is sleeved on the outer wall of the telescopic rod (9), both ends of the telescopic spring (10) are arranged on the outer wall of the clamping block (8), a limiting block (11) is fixedly connected inside the positioning block (6), a moving assembly is arranged below the mounting plate (1), and a positioning plate (14) is fixedly connected to the upper surface of the mounting plate (1).

2. The medical air compressor that is easy to maintain according to claim 1, characterized in that: The moving assembly comprises a vehicle body (12), the inner wall of the vehicle body (12) is fixedly connected to the bottom of the mounting plate (1), and a universal wheel (13) is arranged below the vehicle body (12).

3. The easy-to-maintain medical air compressor according to claim 1, characterized in that: The interior of the mounting plate (1) is slidably connected to a storage plate (22), and the upper surface of the mounting plate (1) is fixedly connected to a fixing plate (16).

4. The medical air compressor that is easy to maintain according to claim 3 is characterized in that: A spring sheet (15) is slidably connected inside the fixing plate (16), and the spring sheet (15) is in contact with the storage plate (22).

5. The easy-to-maintain medical air compressor according to claim 4, characterized in that: Both ends of the spring sheet (15) are fixedly connected to telescopic rod 2 (17), and the outer wall of telescopic rod 2 (17) is sleeved with buffer spring 1 (18).

6. The easily maintainable medical air compressor according to claim 5, characterized in that: One end of the buffer spring 1 (18) is fixedly connected to the inner wall of the fixing plate (16), and the other end of the buffer spring 1 (18) is fixedly connected to the outer wall of the spring sheet (15).

7. The easily maintainable medical air compressor according to claim 6, characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a base (19), the interior of the base (19) is slidably connected to a sliding rod (21), and one end of the sliding rod (21) is fixedly connected to the inner wall of the spring sheet (15).

8. The easily maintainable medical air compressor according to claim 7, characterized in that: A second buffer spring (20) is arranged inside the base (19), and one end of the second buffer spring (20) is fixedly connected to the other end of the sliding rod (21).

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