A portable shock wave therapy apparatus main unit

Abstract

The utility model discloses a portable shock wave therapeutic instrument host computer is applied to medical instrument technical field, including casing, install the bottom plate of casing bottom surface, install the compressor of bottom plate middle part and surround the condenser of compressor outer periphery, air filter, sponge box, drain valve, silencer box, silencer, communication module and safety valve, and the compressor includes the low part and high part of different top surface height, and the drain valve is installed in the top surface of sponge box and is equipped with one end near the high part, and the condenser and air filter are side by side and are arranged in the first side of compressor, and the air filter is located one end near the drain valve, and the silencer box is equipped with the second side of compressor and is near the low part, and the communication module and silencer are equipped with the other end of compressor, and the silencer is connected to the end face of silencer box, and the safety valve is across and is equipped with the top of low part. The host computer is compact, and the volume is smaller, and the function is full, and it is convenient to carry personally.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a portable shockwave therapy device host. Background Technology

[0002] Extracorporeal shock wave therapy (ESWT) is a non-surgical physical therapy that uses mechanical waves with sound, light, and mechanical properties to treat diseases. It has been widely used in the treatment of various musculoskeletal diseases due to its numerous advantages, including non-invasiveness, minimal tissue damage, significant pain relief, few complications, short treatment cycle, low risk, high cure rate, and low cost. The principle of pneumatic ballistic shock wave generation is as follows: an air compressor compresses air, which, controlled by the main unit, reciprocates to push a striking block in the treatment handle. Based on Newton's law of motion, the striking block then impacts the treatment head that contacts the patient's treatment area, thereby generating shock waves.

[0003] With the continuous development and maturation of shockwave technology, its application in the treatment of musculoskeletal diseases is becoming increasingly widespread. However, in practical use, existing shockwave therapy devices have revealed many problems. In rehabilitation therapy, the operating physician often needs to move the wheeled device to the patient's side. This process is not only inconvenient due to bumpy thresholds and the need to avoid passersby, but the device itself is also quite bulky and extremely difficult to move. Especially in emergencies or in grassroots support settings, the transportation cost of the device is too high, making it difficult to carry, thus preventing many patients from enjoying this effective treatment method. Currently, shockwave therapy devices are mostly used in fixed locations such as hospitals and rehabilitation institutions, making them unsuitable for portable use scenarios.

[0004] In summary, how to effectively solve the problems of the relatively large size and bulkiness of existing shockwave therapy devices, which prevent them from being carried around, is an urgent issue that needs to be addressed by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a portable shockwave therapy device main unit with a compact structure, smaller size, full functionality, and convenient portability.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A portable shockwave therapy device includes a housing, a base plate mounted on the bottom surface of the housing, a compressor mounted in the middle of the base plate, and a condenser, an air filter, a sponge box, a drain valve, a silencer box, a silencer, a communication module, and a safety valve surrounding the compressor. The compressor includes a low section and a high section with different top surface heights. The drain valve is mounted on the top surface of the sponge box, which is located near the high section. The condenser and the air filter are arranged side by side on a first side of the compressor, with the air filter located near the drain valve. The silencer box is located on a second side of the compressor, near the low section. The communication module and the silencer are located at the other end of the compressor, with the silencer connected to the end face of the silencer box. The safety valve spans across and is positioned above the low section.

[0008] Preferably, the system further includes a first bracket installed on the base plate. The first bracket includes a support portion that abuts against the base plate in the middle and a suspension connection portion that bends upward around the perimeter to connect to the shock-absorbing column. The lower end of the shock-absorbing column is connected to a shock-absorbing plate. There is a gap between the shock-absorbing column and the base plate, and a gap between the shock-absorbing plate and the support portion. The compressor is installed on the shock-absorbing plate.

[0009] Preferably, it further includes a second support, which includes a first vertical plate and a second vertical plate that are vertically offset and a horizontal plate connecting the first vertical plate and the second vertical plate. The first vertical plate is close to the first support and connected to the side wall of the first support. The bottom surface of the silencing box abuts against the horizontal plate and the second vertical plate presses against the side wall of the silencing box.

[0010] Preferably, the system further includes a third bracket, which comprises a T-shaped connecting plate and an L-shaped support plate. The horizontal plate of the L-shaped support plate has connecting ends with connecting clamps at both ends. The horizontal sides of the T-shaped connecting plate are connected to the side walls of the first bracket. One end of the safety valve is in contact with the L-shaped support plate and is fastened by clamps.

[0011] Preferably, the first vertical plate of the second bracket is connected to the vertical edge of the T-shaped connecting plate, the second vertical plate of the second bracket is offset from the vertical plate of the L-shaped support plate in the vertical direction, and the vertical plate is close to the compressor. The silencer box is sandwiched between the second vertical plate and the vertical plate and is locked between the second vertical plate and the vertical plate by fasteners.

[0012] Preferably, the system further includes a fourth support, which comprises a large vertical plate and a small vertical plate that are parallel to each other, and a bent plate connecting the large vertical plate and the small vertical plate. The bottom of the large vertical plate is connected to the base plate, and the small vertical plate is connected to the upper part of the large vertical plate. The 4G module of the communication module is connected to the large vertical plate and faces away from the compressor. The antenna of the communication module is connected to the small vertical plate and faces towards the side closer to the condenser. The antenna is located above the condenser.

[0013] Preferably, the sponge box includes a shell and a sponge body built into the shell, the drain valve is fixed to the top surface of the shell, the side wall of the shell is provided with a vent hole, and the bottom surface of the casing is provided with a ventilation hole at the location of the sponge box.

[0014] Preferably, the housing has a mounting port on the side near the condenser, a metal plate is mounted at the mounting port, the mounting port has a stepped surface, the thickness of the metal plate is less than the thickness of the housing, the edge of the metal plate abuts against the stepped surface, the metal plate is flush with the outer surface of the housing, and the metal plate is provided with a cooling fan, a power interface and a USB interface.

[0015] Preferably, the housing includes a lower shell, an upper shell, and a front shell that are snapped together. The inner wall of the upper shell is connected with two reinforcing plates. The two ends of the handle are respectively connected to the two reinforcing plates by locking members. The reinforcing plates are perpendicular to the handle.

[0016] Preferably, the bottom surface of the housing is provided with a mounting hole, a shock-absorbing pad is connected in the mounting hole, and the bottom plate presses on the shock-absorbing pad;

[0017] The bottom of the lower shell is provided with a connecting post, and the connecting post is provided with a hexagonal screw hole. The upper shell is provided with a through hole that matches the hexagonal screw hole. The lower end of the hexagonal stud is connected to the hexagonal screw hole, and the upper end passes through the through hole and is fastened by a nut. The diameter of the hexagonal stud is smaller than the diameter of the connecting post.

[0018] The beneficial effects of this utility model are as follows: the portable shockwave therapy device main unit provided by this utility model has a base plate installed on the bottom surface of the casing, and the condenser, air filter, sponge box, drain valve, silencer box, silencer, communication module, and safety valve are directly or indirectly connected to the base plate. All components of the equipment and the required wiring are assembled on the outside of the casing before the whole machine is assembled, saving the assembly space required for assembling each component separately inside the casing. The optimized assembly results in a compact layout and smaller footprint, saving the operating space required for conventionally installing components and pipelines inside the main unit, and also reducing the size of the equipment.

[0019] The compressor, which generates the required compressed air, is relatively heavy and is installed in the middle of the base plate along the length of the main unit, ensuring a centrally located center of gravity and preventing instability during operation or movement. The compressor consists of two parts at different heights on its top surface: a lower section and a higher section. This structural design helps optimize space layout and functional zoning. The condenser and air filter are arranged side-by-side on the first side of the compressor, with the air filter near the drain valve for easy connection. The foam box is located near the higher end of the compressor, with a drain valve mounted on its top surface. The silencer box is installed on the second side of the compressor, near the lower section. The communication module and silencer are located at the other end of the compressor, with the silencer connected to the end face of the silencer box, and the communication module positioned away from the silencer. A safety valve is mounted horizontally above the lower section of the compressor.

[0020] Along the length direction, the sum of the arrangement lengths of the condenser and air filter, the communication module, the compressor and the foam box, and the silencer, the silencer box and the foam box are all roughly equal and positioned relative to each other, so the overall size of the main unit will not increase due to the protrusion of individual components. The piping is connected by making full use of the space on both sides of the silencer box and the drain valve, as well as the space above the condenser, resulting in a compact structure.

[0021] In the vertical direction, the stacked height of the safety valve and compressor, the silencer box, the foam box and the drain valve is comparable to the height of a single air filter, and the stacked connection of the safety valve and the drain valve does not increase the overall height of the main unit.

[0022] The portable shockwave therapy device provided by this utility model optimizes internal space utilization through an integrated structure, resulting in a smaller device footprint. This achieves a compact and rational layout while efficiently integrating functions, and simultaneously ensures portability and ease of operation. It is suitable not only for fixed medical facilities such as hospitals and rehabilitation centers, but also for diverse scenarios such as doctors providing assistance in rural areas, consultations, and home use. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of the structure of the portable shockwave therapy device host provided in a specific embodiment of this utility model;

[0025] Figure 2Another view of the main unit of the portable shockwave therapy device;

[0026] Figure 3 An internal view of the main unit of a portable shockwave therapy device;

[0027] Figure 4 This is a schematic diagram of the equipment components;

[0028] Figure 5 A top view of the device components;

[0029] Figure 6 This is a schematic diagram of the pipeline connection;

[0030] Figure 7 This is a diagram showing the connection of the pipeline.

[0031] Figure 8 This is a connection diagram of the compressor;

[0032] Figure 9 This is another connection diagram for the compressor;

[0033] Figure 10 This is a schematic diagram showing the connection between the second and third supports;

[0034] Figure 11 Another connection diagram of the second and third supports;

[0035] Figure 12 This is a connection diagram of the communication module;

[0036] Figure 13 A schematic diagram showing the connection between the drain valve and the sponge box;

[0037] Figure 14 This is a schematic diagram of the connection of the reinforcing plate;

[0038] Figure 15 This is a structural diagram of the ventilation opening;

[0039] Figure 16 This is a structural diagram of the mounting port;

[0040] Figure 17 This is a structural diagram of a hexagonal screw.

[0041] Figure label:

[0042] 1-Display panel; 2-Button switch; 3-Shock-absorbing feet; 4-Output port; 5-Lower shell; 6-Upper shell; 7-Handle; 8-Front shell; 9-Power interface; 10-USB interface; 11-Heat sink; 12-Equipment component; 13-Shock-absorbing pad; 14-Mounting port; 15-Connecting post; 16-Hexagonal screw; 17-Reinforcing plate; 18-Ventilation hole; 121-Base plate; 122-Silencer box; 123-Shock-absorbing post; 124-Safety valve; 125-Drain valve; 126-Sponge box; 127-First bracket; 128-Air filter; 129-Condenser; 1210-4G module; 1211-Compressor; 1212-Silencer; 1213-Cooling fan; 1214-Shock-absorbing plate; 1215-Second bracket; 1216-Third bracket; 1217-Fourth bracket; 1218-Piping. Detailed Implementation

[0043] The core of this utility model is to provide a portable shockwave therapy device host, which achieves miniaturization and portability through a compact and reasonable layout.

[0044] 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.

[0045] Please refer to Figures 1 to 17 This is a schematic diagram of the structure of the portable shockwave therapy device host provided in a specific embodiment of this utility model.

[0046] In one specific embodiment, the portable shockwave therapy device main unit provided by this utility model includes a housing, a base plate 121 mounted on the bottom surface of the housing, a compressor 1211 mounted in the middle of the base plate 121, and a condenser 129, an air filter 128, a sponge box 126, a drain valve 125, a silencer box 122, a silencer 1212, a communication module, and a safety valve 124 surrounding the compressor 1211. The compressor 1211 includes a low part and a high part with different top surface heights, and the drain valve 125... The top surface of the sponge box 126 is installed, and the sponge box 126 is located at one end near the high part. The condenser 129 and the air filter 128 are arranged side by side on the first side of the compressor 1211. The air filter 128 is located at one end near the drain valve 125. The silencer box 122 is located on the second side of the compressor 1211 and near the low part. The communication module and the silencer 1212 are located at the other end of the compressor 1211. The silencer 1212 is connected to the end face of the silencer box 122. The safety valve 124 spans across the top of the low part.

[0047] In the above structure, the housing provides protection and structural support for the entire host unit, and the equipment component 12 is installed inside the housing. The equipment component 12 includes a base plate 121 and various components mounted on the base plate 121. The base plate 121 is mounted on the bottom surface of the housing. The condenser 129, air filter 128, foam box 126, drain valve 125, silencer box 122, silencer 1212, communication module, and safety valve 124 are directly or indirectly connected to the base plate 121. A heat sink 11 is located at the corner of the base plate 121, facing the control board, for heat dissipation of the control board. The silencer 1212 is directly connected to the silencer box 122, which is connected to the compressor 1211 via a pipe 1218. The compressor 1211 is connected to the condenser 129 via pipe 1218; the condenser 129 is connected to the safety valve 124 via a three-way valve through pipe 1218, and the other end is connected to the air filter 128. One port of the air filter 128 is connected to the drain valve 125 via pipe 1218, and the drain valve 125 is connected to the bottom sponge box 126 via pipe 1218; the other port is connected to the external pistol via pipe 1218. This connection via pipe 1218 ensures the air circuit of the entire unit is connected, guaranteeing normal operation of the equipment. Furthermore, all components of the equipment assembly 12 and the required wiring pipes 1218 are assembled outside the housing before the entire unit is assembled, saving the assembly space required for individual assembly of each component inside the housing. This optimized assembly results in a compact layout and smaller footprint, saving the operating space typically required for installing components and pipes 1218 inside the main unit, and also reducing the overall size of the equipment.

[0048] The compressor 1211 generates the required compressed air and is relatively heavy. It is installed in the middle of the base plate 121 along the length of the main unit, so that the center of gravity of the equipment is centered and instability is avoided when the equipment is running or being moved. The compressor 1211 consists of two parts with different heights on the top surface, namely the lower part and the upper part. This structural design helps to optimize the spatial layout and functional zoning.

[0049] Several important components are arranged around the outer periphery of the compressor 1211. Specifically, the condenser 129 and the air filter 128 are arranged side by side on the first side of the compressor 1211, for example, on the rear side of the main unit. The condenser 129 is used to cool the compressed air and improve system efficiency, while the air filter 128 is used to filter the air and ensure air quality. The air filter 128 is located near the drain valve 125 for easy connection between the drain valve 125 and the air filter 128.

[0050] The sponge box 126 is located at one end near the high part of the compressor 1211, and a drain valve 125 is installed on its top surface to drain the condensate in the system and prevent water accumulation from affecting the operation of the equipment.

[0051] The silencer box 122 is installed on the second side of the compressor 1211, such as on the front side of the main unit. The silencer box 122 is close to the bottom and is used to reduce noise and improve the comfort of using the equipment.

[0052] The communication module and the muffler 1212 are located at the other end of the compressor 1211, wherein the muffler 1212 is connected to the end face of the muffler box 122, and the communication module avoids the installation position of the muffler 1212.

[0053] Safety valve 124 is mounted horizontally above the lower part of compressor 1211 to automatically release pressure when the system pressure rises abnormally, ensuring the safe operation of the equipment.

[0054] In the longitudinal direction, the sum of the lengths of the condenser 129 and air filter 128, the sum of the lengths of the communication module, compressor 1211 and foam box 126, and the sum of the lengths of the silencer 1212, silencer box 122 and foam box 126 are roughly equal and their positions are relatively opposite, so the overall size of the main unit will not increase due to the protrusion of individual components. The space on both sides of the silencer box 122 and drain valve 125 and the upper space of the condenser 129 are fully utilized to connect the pipes 1218, resulting in a compact structure.

[0055] In the vertical direction, the stacked height of the safety valve 124 and compressor 1211, the silencer box 122, the sponge box 126 and drain valve 125 is equivalent to the height of a single air filter 128, and the stacked connection of the safety valve 124 and drain valve 125 does not increase the overall height of the main unit.

[0056] Preferably, all components are selected as smaller models, the whole machine weighs about 5kg, and they are arranged in a reasonable manner around the compressor 1211, which reduces the length of the required pipes 1218 and lines, and further reduces the overall size of the equipment.

[0057] The portable shockwave therapy device provided by this utility model optimizes internal space utilization through an integrated structure, resulting in a smaller device footprint. This achieves a compact and rational layout while efficiently integrating functions, and simultaneously ensures portability and ease of operation. It is suitable not only for fixed medical facilities such as hospitals and rehabilitation centers, but also for diverse scenarios such as doctors providing assistance in rural areas, consultations, and home use.

[0058] Based on the above specific embodiments, a first bracket 127 installed on the base plate 121 is also included. The first bracket 127 includes a support portion that abuts against the base plate 121 in the middle and a suspension connection portion that bends upward around the perimeter to connect the shock absorber column 123. The lower end of the shock absorber column 123 is connected to the shock absorber plate 1214. There is a gap between the shock absorber column 123 and the base plate 121, and there is a gap between the shock absorber plate 1214 and the support portion. The compressor 1211 is installed on the shock absorber plate 1214.

[0059] In one specific embodiment, the first bracket 127 is mounted on the base plate 121. The first bracket 127 includes a support portion, a shock-absorbing column 123, and a shock-absorbing plate 1214. The support portion is located in the middle of the first bracket 127 and directly abuts against the base plate 121, serving to support the entire shock-absorbing structure. Preferably, the bottom of the support portion is hollowed out to reduce the overall weight.

[0060] The suspension connection bends upwards from the support portion to connect the shock-absorbing column 123. The suspension connection not only provides a stable connection point for the first bracket 127 but also allows the shock-absorbing column 123 to move freely within a certain range to achieve shock absorption. The shock-absorbing column 123 is connected to the suspension connection portion of the first bracket 127, and its lower end is connected to the shock-absorbing plate 1214. A certain gap is maintained between the shock-absorbing column 123 and the base plate 121 to ensure effective absorption and buffering of vibrations during equipment operation. The shock-absorbing plate 1214 is installed at the lower end of the shock-absorbing column 123, also maintaining a certain gap with the support portion. The compressor 1211 is installed on the shock-absorbing plate 1214, which does not contact the support portion, reducing the impact of compressor 1211 vibration on the base plate 121.

[0061] In the above embodiments, the vibration of the compressor 1211 during operation is effectively controlled by the shock-absorbing structure, the casing can remain relatively stable, vibration and noise are reduced, and the overall stability of the equipment is improved.

[0062] Based on the above specific embodiments, a second support 1215 is also included. The second support 1215 includes a first vertical plate and a second vertical plate that are offset in the vertical direction, and a horizontal plate that connects the first vertical plate and the second vertical plate. The first vertical plate is close to the first support 127 and connected to the side wall of the first support 127. The bottom surface of the muffler box 122 abuts against the horizontal plate and the second vertical plate presses against the side wall of the muffler box 122.

[0063] In one specific embodiment, the second support 1215 includes a first vertical plate, a second vertical plate, and a horizontal plate. The first vertical plate is close to the first support 127 and connected to the side wall of the first support 127, serving as a support and connection. The second vertical plate is offset from the first vertical plate in the vertical direction. The horizontal plate connects the first and second vertical plates. The bottom surface of the muffler box 122 abuts against the horizontal plate, which connects and supports the muffler box 122, ensuring its stable placement. The second vertical plate presses against the side wall of the muffler box 122, restricting its lateral position and preventing displacement or vibration during operation.

[0064] In the above embodiment, the second bracket 1215 adds additional support points, further optimizing the internal space utilization of the equipment. This allows the silencer box 122 to be installed more stably inside the main unit, resulting in a more compact overall layout. Furthermore, combined with the shock-absorbing structure of the first bracket 127, the second bracket 1215 enables the silencer box 122 to absorb vibrations through the shock-absorbing structure, reducing vibration and noise during equipment operation and improving the overall performance and service life of the equipment.

[0065] Based on the above specific embodiments, a third bracket 1216 is also included. The third bracket 1216 includes a T-shaped connecting plate and an L-shaped support plate. The horizontal plate of the L-shaped support plate has connecting ends with connecting clamps at both ends. The horizontal sides of the T-shaped connecting plate are connected to the side walls of the first bracket 127. One end of the safety valve 124 is in contact with the L-shaped support plate and is fastened by clamps.

[0066] In one specific embodiment, the T-shaped connecting plate is T-shaped, consisting of a vertical side and a horizontal side. The two ends of the horizontal side of the T-shaped connecting plate are connected to the side wall of the first bracket 127, which not only provides stable support but also ensures a firm connection between the third bracket 1216 and the first bracket 127.

[0067] The L-shaped support plate is L-shaped, consisting of a vertical plate and a horizontal plate, with the horizontal plate bent upwards to form the vertical plate. The vertical edge of the T-shaped connecting plate connects to the other end of the horizontal plate of the L-shaped support plate. Both ends of the horizontal plate of the L-shaped support plate have connecting ends with connecting clamps. These connecting ends may have connecting holes or connecting screws, and are used to install and fix the clamps.

[0068] The top and bottom surfaces of one end of the safety valve 124 are in contact with the vertical and horizontal plates of the L-shaped support plate. A clamp holds the safety valve 124 tightly, securing it to the L-shaped support plate and ensuring stable installation. Preferably, the horizontal plate of the L-shaped support plate has a semi-circular plate with a diameter equal to that of the safety valve 124. The clamp and the semi-circular plate further ensure the stability of the safety valve 124 connection.

[0069] In the above embodiments, the third bracket 1216 provides a stable installation platform for the safety valve 124, enabling the safety valve 124 to be installed more stably inside the host, ensuring its reliability during operation, optimizing the space utilization inside the equipment, and making the overall layout more compact.

[0070] Based on the above specific embodiments, the first vertical plate of the second bracket 1215 is connected to the vertical side of the T-shaped connecting plate, the second vertical plate of the second bracket 1215 and the vertical plate of the L-shaped support plate are offset in the vertical direction, and the vertical plate is close to the compressor 1211. The silencer box 122 is sandwiched between the second vertical plate and the vertical plate and is locked with fasteners.

[0071] In one specific embodiment, the first vertical plate of the second bracket 1215 is connected to the vertical edge of the T-shaped connecting plate. The first vertical plate is close to the first bracket 127. The second bracket 1215 is connected to the first bracket 127 through the third bracket 1216, thereby shortening the length of the first vertical plate.

[0072] The second vertical plate is offset from the first vertical plate in the vertical direction. A horizontal plate connects the first and second vertical plates, and the bottom surface of the muffler box 122 abuts against the horizontal plate to ensure the stable placement of the muffler box 122. The second vertical plate and the vertical plate of the L-shaped support plate are offset in the vertical direction, and the vertical plate is close to the compressor 1211. That is, a clamping space is formed between the second vertical plate and the vertical plate of the L-shaped support plate. The muffler box 122 is clamped between the second vertical plate and the vertical plate. The second vertical plate and the vertical plate are locked with screws, bolts and other fasteners to ensure the stable fixation of the muffler box 122.

[0073] In the above embodiment, the second bracket 1215 and the third bracket 1216 are combined to optimize the internal space utilization of the equipment, allowing the silencer box 122 and the safety valve 124 to be installed more stably inside the main unit, resulting in a more compact overall layout. The silencer box 122 and the safety valve 124 are integrally connected to the shock-absorbing structure of the first bracket 127, ensuring the stability of these components during operation and reducing vibration and noise.

[0074] Based on the above specific embodiments, a fourth support 1217 is also included. The fourth support 1217 includes a large vertical plate and a small vertical plate that are parallel to each other, as well as a bent plate connecting the large vertical plate and the small vertical plate. The bottom of the large vertical plate is connected to the base plate 121, and the small vertical plate is connected to the upper part of the large vertical plate. The 4G module 1210 of the communication module is connected to the large vertical plate and faces away from the compressor 1211. The antenna of the communication module is connected to the small vertical plate and faces away from the condenser 129. The antenna is located above the condenser 129.

[0075] In one specific embodiment, the large vertical plate is one of the main supporting components of the fourth bracket 1217, and has a large area. Its bottom is connected to the base plate 121 to ensure its stability. The 4G module 1210 is connected to the large vertical plate and faces away from the compressor 1211 to avoid signal interference and ensure the effective operation of the communication module.

[0076] The small vertical plate is another supporting component of the fourth bracket 1217, and it has a relatively small area. The small vertical plate is connected to the upper part of the large vertical plate, forming a stable and compact frame structure with the large vertical plate through a bent plate. The antenna is connected to the small vertical plate and faces towards the side closest to the condenser 129, located above the condenser 129. This layout design not only ensures the signal transmission effect of the antenna but also avoids interference with other components and optimizes space utilization.

[0077] In the above embodiments, the fourth bracket 1217 further optimizes the space utilization inside the device, enabling the 4G module 1210 of the communication module and the antenna to be installed more stably inside the host, resulting in a more compact overall layout.

[0078] Based on the above specific embodiments, the sponge box 126 includes a shell and a sponge body built into the shell, a drain valve 125 is fixed to the top surface of the shell, a vent hole is provided on the side wall of the shell, and a ventilation hole 18 is provided on the bottom surface of the shell at the location of the sponge box 126.

[0079] In one specific embodiment, the housing is the outer frame of the sponge box 126, with the sponge body built into the housing to absorb and store condensate, ensuring the dryness and stable operation of the equipment. Ventilation holes are provided on the side walls of the housing to ensure airflow, prevent internal pressure buildup, and also facilitate the drainage of condensate.

[0080] The drain valve 125 is fixed to the top surface of the housing, and the housing provides a mounting support plane for the drain valve 125 to ensure long-term stable operation of the drain valve 125.

[0081] A ventilation hole 18 is provided on the bottom surface of the housing at the location of the sponge box 126, corresponding to the vent hole on the housing of the sponge box 126. The ventilation hole 18 and the vent hole ensure air circulation inside the sponge box 126, further promoting the drainage of condensate, and also helping to reduce the internal temperature of the equipment and improve the operating efficiency of the equipment.

[0082] Based on the above specific embodiments, the casing has a mounting port 14 on the side near the condenser 129. A metal plate is installed at the mounting port 14. The mounting port 14 has a stepped surface. The thickness of the metal plate is less than the thickness of the casing. The edge of the metal plate abuts against the stepped surface. The metal plate is flush with the outer surface of the casing. A cooling fan 1213, a power interface 9, and a USB interface 10 are provided on the metal plate.

[0083] In one specific embodiment, a power interface 9, a USB interface 10, and a cooling fan 1213 are installed on the casing. The power interface 9 is used to connect to an external power source, the USB interface 10 is used for data transmission, and the cooling fan 1213 is used to reduce the internal temperature of the host. Preferably, the cooling fan 1213 is located on the side close to the condenser 129 to directly dissipate heat from the condenser 129. Through forced convection, the heat generated by the host, especially the condenser 129, is quickly expelled from the device, ensuring stable temperature during operation. For easier installation and maintenance of the cooling fan 1213, power interface 9, and USB interface 10, all three can be installed on the same surface of the casing.

[0084] Typically, the chassis is made of plastic with a relatively thick wall. To utilize the thickness of the chassis, a mounting opening 14 can be created on the chassis. A metal plate is placed in the area of ​​the mounting opening 14, and the cooling fan 1213, power interface 9, and USB interface 10 are mounted on the metal plate. The thickness of the metal plate is less than the thickness of the chassis. The metal plate can be attached to the outer wall surface of the chassis, or its outer surface can be flush with the outer surface of the chassis, while its inner surface is flush with and shortened relative to the inner surface of the chassis. This allows for a reduction in the overall size of the host while still providing sufficient space for the internal installation of the device components 12, ensuring the host's compactness. In other words, it increases the internal storage space of the chassis without increasing the overall size of the host. The cooling fan 1213, power interface 9, and part of the USB interface 10 are located within the thickness area of ​​the chassis, making full use of the chassis wall thickness.

[0085] Furthermore, the mounting opening 14 has a stepped surface, and the edge of the metal plate abuts against the stepped surface, and is fixed to the housing by screws or other fasteners, so that the metal plate can fit tightly against the housing, ensuring its firmness and stability. The metal plate is flush with the outer surface of the housing, forming a smooth surface that is not easily scratched.

[0086] Based on the above specific embodiments, the housing includes a lower shell 5, an upper shell 6 and a front shell 8 that are fastened together. The inner wall of the upper shell 6 is connected with two reinforcing plates 17. The two ends of the handle 7 are respectively connected to the two reinforcing plates 17 through locking members. The reinforcing plates 17 are perpendicular to the handle 7.

[0087] In one specific embodiment, the lower shell 5 is the base part of the housing, and the bottom of the lower shell 5 is provided with shock-absorbing feet 3. The lower shell 5 is connected to the upper shell 6 and the front shell 8 by snap-fitting to form a complete outer shell structure for supporting and accommodating the internal components of the main unit. The display panel 1 is installed at the front end of the front shell 8 to display the operating status and operation information of the device. The display panel 1 has a push-button switch 2 for controlling the device to turn on and off. The right side of the housing is provided with an output port 4 for connecting the shockwave pistol.

[0088] A handle 7 is attached to the top of the upper shell 6, allowing users to easily carry the device and improving its portability. Two reinforcing plates 17 are connected to the inner wall of the upper shell 6. The two ends of the handle 7 are connected to the two reinforcing plates 17 respectively using screws or clips. The handle 7 is perpendicular to the reinforcing plates 17, forming a stable support structure that distributes the force exerted by the handle 7 on the main unit onto the reinforcing plates 17, ensuring the handle 7's sturdiness and stability during use. The reinforcing plates 17 not only enhance the structural strength of the upper shell 6 but also provide a stable connection point for the handle 7.

[0089] Based on the above specific embodiments, the bottom surface of the housing is provided with mounting holes, and a shock-absorbing pad 13 is connected in the mounting holes. The shock-absorbing pad 13 is installed in the mounting holes on the bottom surface of the housing. The shock-absorbing pad 13 can be made of elastic materials such as rubber and silicone, and has good shock absorption and buffering performance. It can effectively absorb and buffer the vibration generated during the operation of the equipment, reduce the impact of vibration on the internal components of the equipment, and extend the service life of the equipment.

[0090] The base plate 121 is pressed onto the shock-absorbing pad 13, and is indirectly connected to the bottom surface of the housing through the shock-absorbing pad 13. The base plate 121 is fixed to the housing with screws or other fasteners. The base plate 121 provides the mounting base for the internal components of the equipment. Through the buffering effect of the shock-absorbing pad 13, the connection between the base plate 121 and the bottom surface of the housing is more stable, improving the overall stability of the equipment.

[0091] Based on the above specific embodiments, the bottom of the lower shell 5 is provided with a connecting post 15, and the connecting post 15 is provided with a hexagonal screw hole. The upper shell 6 is provided with a through hole that matches the hexagonal screw hole. The lower end of the hexagonal stud is connected to the hexagonal screw hole, and the upper end passes through the through hole and is fastened by a nut. The diameter of the hexagonal stud is smaller than the diameter of the connecting post 15.

[0092] In one specific embodiment, the bottom of the lower shell 5 is provided with multiple connecting posts 15 for connecting to the upper shell 6. Each connecting post 15 has a hexagonal threaded hole for engaging with a hexagonal stud. The upper shell 6 has through holes corresponding to the connecting posts 15 of the lower shell 5. The lower end of the hexagonal stud connects to the hexagonal threaded hole in the connecting post 15 of the lower shell 5, and the upper end passes through the through hole of the upper shell 6. A nut is installed on the upper end of the hexagonal stud, and by tightening the nut, the upper shell 6 and the lower shell 5 are fastened together.

[0093] The hexagonal studs firmly connect the lower shell 5 and the upper shell 6 together, shortening the height of the connecting post 15 and reducing the injection molding difficulty of the connecting post 15. Furthermore, the diameter of the hexagonal studs is smaller than that of the connecting post 15. Compared to the connecting post 15, the hexagonal studs occupy less internal space in the housing. While meeting the space requirements for installing the equipment components 12 inside the housing, the overall size of the main unit can be reduced, ensuring the compactness of the main unit.

[0094] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0095] The portable shockwave therapy device main unit provided by this utility model has been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model. Therefore, this utility model is not limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable shockwave therapy device main unit, characterized in that, The system includes a housing, a base plate (121) mounted on the bottom surface of the housing, a compressor (1211) mounted in the middle of the base plate (121), and a condenser (129), an air filter (128), a sponge box (126), a drain valve (125), a silencer box (122), a silencer (1212), a communication module, and a safety valve (124) surrounding the compressor (1211). The compressor (1211) includes a low section and a high section with different top surface heights. The drain valve (125) is mounted on the top surface of the sponge box (126), and the sponge box (126) is located near the top surface of the compressor (1211). Near the upper end, the condenser (129) and the air filter (128) are arranged side by side on the first side of the compressor (1211), the air filter (128) is located near the drain valve (125), the silencer box (122) is located on the second side of the compressor (1211) and near the lower part, the communication module and the silencer (1212) are located at the other end of the compressor (1211), the silencer (1212) is connected to the end face of the silencer box (122), and the safety valve (124) is arranged across the upper part of the lower part.

2. The portable shockwave therapy device main unit according to claim 1, characterized in that, It also includes a first bracket (127) installed on the base plate (121). The first bracket (127) includes a support part that abuts against the base plate (121) in the middle and a suspension connection part that bends upward around the perimeter to connect the shock absorber column (123). The lower end of the shock absorber column (123) is connected to the shock absorber plate (1214). There is a gap between the shock absorber column (123) and the base plate (121), and there is a gap between the shock absorber plate (1214) and the support part. The compressor (1211) is installed on the shock absorber plate (1214).

3. The portable shockwave therapy device main unit according to claim 2, characterized in that, It also includes a second bracket (1215), which includes a first vertical plate and a second vertical plate that are offset in the vertical direction, and a horizontal plate that connects the first vertical plate and the second vertical plate. The first vertical plate is close to the first bracket (127) and connected to the side wall of the first bracket (127). The bottom surface of the silencing box (122) abuts against the horizontal plate and the second vertical plate presses against the side wall of the silencing box (122).

4. The portable shockwave therapy device main unit according to claim 3, characterized in that, It also includes a third bracket (1216), which includes a T-shaped connecting plate and an L-shaped support plate. The horizontal plate of the L-shaped support plate has connecting ends with connecting clamps at both ends. The horizontal sides of the T-shaped connecting plate are connected to the side walls of the first bracket (127). One end of the safety valve (124) is in contact with the L-shaped support plate and is fastened by clamps.

5. The portable shockwave therapy device main unit according to claim 4, characterized in that, The first vertical plate of the second bracket (1215) is connected to the vertical side of the T-shaped connecting plate. The second vertical plate of the second bracket (1215) is offset from the vertical plate of the L-shaped support plate in the vertical direction, and the vertical plate is close to the compressor (1211). The silencer box (122) is sandwiched between the second vertical plate and the vertical plate and is locked with fasteners.

6. The portable shockwave therapy device main unit according to claim 1, characterized in that, It also includes a fourth bracket (1217), which includes a large vertical plate and a small vertical plate that are parallel to each other, and a bent plate connecting the large vertical plate and the small vertical plate. The bottom of the large vertical plate is connected to the base plate (121), and the small vertical plate is connected to the upper part of the large vertical plate. The 4G module (1210) of the communication module is connected to the large vertical plate and faces away from the compressor (1211). The antenna of the communication module is connected to the small vertical plate and faces towards the side close to the condenser (129). The antenna is located above the condenser (129).

7. The portable shockwave therapy device main unit according to claim 1, characterized in that, The sponge box (126) includes a shell and a sponge body built into the shell. The drain valve (125) is fixed to the top surface of the shell. The side wall of the shell is provided with a vent hole. The bottom surface of the casing is provided with a ventilation hole (18) at the location of the sponge box (126).

8. The portable shockwave therapy device main unit according to claim 1, characterized in that, The housing has a mounting port (14) on the side near the condenser (129). A metal plate is installed at the mounting port (14). The mounting port (14) has a stepped surface. The thickness of the metal plate is less than the thickness of the housing. The edge of the metal plate abuts against the stepped surface. The metal plate is flush with the outer surface of the housing. A cooling fan (1213), a power interface (9), and a USB interface (10) are provided on the metal plate.

9. The portable shockwave therapy device main unit according to claim 1, characterized in that, The housing includes a lower shell (5), an upper shell (6), and a front shell (8) that are fastened together. The inner wall of the upper shell (6) is connected with two reinforcing plates (17). The two ends of the handle (7) are connected to the two reinforcing plates (17) respectively through locking parts. The reinforcing plates (17) are perpendicular to the handle (7).

10. The portable shockwave therapy device main unit according to claim 9, characterized in that, The bottom surface of the housing is provided with mounting holes, and a shock-absorbing pad (13) is connected in the mounting holes. The bottom plate (121) presses on the shock-absorbing pad (13). The bottom of the lower shell (5) is provided with a connecting post (15), and the connecting post (15) is provided with a hexagonal screw hole. The upper shell (6) is provided with a through hole that matches the hexagonal screw hole. The lower end of the hexagonal stud is connected to the hexagonal screw hole, and the upper end passes through the through hole and is fastened by a nut. The diameter of the hexagonal stud is smaller than the diameter of the connecting post (15).

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