Hanging device of thermal therapy machine head convenient to maintain

Abstract

The utility model discloses a suspension device of a thermal therapy machine head convenient to maintain, and relates to the technical field of physical therapy equipment. The thermal therapy instrument comprises a shell, a guide groove is formed in the surface of the shell, a connecting assembly is arranged in the guide groove and moves up and down in the guide groove through a driving assembly, the front end of the connecting assembly is connected with a thermal therapy instrument head, an inner cavity is formed in the shell, and the inner wall of the inner cavity is connected with a fixing plate. The upper end and the lower end of the fixing plate are slidably connected with the inner wall of the inner cavity through sliding rails, sliding grooves are formed in the left side and the right side of the surface of the fixing plate, connecting columns are slidably connected into the sliding grooves, a take-up roller is connected between the connecting columns, and a door body is connected to the side wall of the shell. Through the arrangement of the door body and the fixing plate, when equipment needs to be overhauled, maintenance personnel can easily pull out the fixing plate and directly contact with electrical elements on the surface of the fixing plate for overhauling without carrying out complex disassembly on the equipment and opening the door body, so that the maintenance time is remarkably shortened, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of physiotherapy equipment technology, specifically, it relates to a suspension device for a heat therapy machine head that is easy to maintain. Background Technology

[0002] The suspension device of the thermotherapy head is used to suspend the head of the thermotherapy equipment so that the head can be used to irradiate and treat the human body. In order to achieve better therapeutic effects, it is often necessary to use the suspension device to drive the head to rise, fall and rotate to irradiate and treat the human body.

[0003] Chinese patent CN217566526U discloses a suspension device for a hyperthermia head. The lower end of the suspension housing is mounted on the suspension base of the hyperthermia device and can reciprocate with the suspension base to adjust the position of the hyperthermia head and provide hyperthermia to different parts of the body. A suspension slide rail assembly is installed inside the suspension housing and is perpendicular to the horizontal plane. A cantilever is slidably connected to the suspension slide rail assembly and can reciprocate along the length of the suspension slide rail assembly, thereby raising and lowering the hyperthermia head to adjust its height and meet different irradiation needs. The device is equipped with a rotating assembly that connects to the thermotherapy head and can rotate the head to irradiate the side or perineum of the body for comprehensive physiotherapy and improved therapeutic effect. However, the device has a complex structure, including multiple components such as the suspension shell, suspension slide rail assembly, cantilever, and numerous internal intricate structures. For example, the cantilever integrates a rotary motor, gearbox, various insulating components, and complex circuit connection structure. This complexity increases the difficulty for maintenance personnel to troubleshoot and locate the problem if a component malfunctions, raising the maintenance time cost and technical threshold.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a suspension device for a thermotherapy machine head that is easy to maintain, thus solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A suspension device for a heat therapy head that is easy to maintain includes: a housing, a guide groove formed on the surface of the housing, a connecting component disposed in the guide groove, the connecting component moving up and down in the guide groove via a drive component, and a heat therapy head connected to the front end of the connecting component;

[0008] The outer shell has an inner cavity, and a fixing plate is connected to the inner wall of the inner cavity. The upper and lower ends of the fixing plate are slidably connected to the inner wall of the inner cavity via slide rails. Slide grooves are provided on both the left and right sides of the surface of the fixing plate, and connecting columns are slidably connected in the slide grooves. A take-up roller is connected between the connecting columns.

[0009] The outer shell sidewall is connected to a door.

[0010] Optionally, the connecting assembly includes a limiting block located within a guide groove, a cantilever connected to the front end of the limiting block, a connector connected to the front end of the cantilever, and a thermotherapy head connected to the connector.

[0011] Optionally, the connector is spherical, embedded in one end of the thermotherapy head, and rotatably connected thereto.

[0012] Optionally, the rear end of the limiting block is connected to a connector, the guide groove has a groove, the groove penetrates the surface of the outer shell and communicates with the inner cavity, and the connector is located in the inner cavity through the groove.

[0013] Optionally, an electrical component is connected to the surface of the fixing plate, and the wires in the electrical component are wound around the surface of the take-up roller, with the other end connected to the connector.

[0014] Optionally, the drive assembly includes a lead screw and a guide rod that pass through the limiting block, and a motor is connected to the top of the lead screw, which is threadedly connected to the limiting block.

[0015] Optionally, the surface of the take-up roller is connected to multiple baffles, which are distributed at equal intervals.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] 1. By setting up a door and a fixed plate, when the equipment needs to be repaired, maintenance personnel do not need to disassemble the device in a complicated way. They can easily pull out the fixed plate by opening the door and directly contact the electrical components on the surface of the fixed plate for repair, which significantly shortens the maintenance time and improves the maintenance efficiency.

[0018] 2. By setting up a take-up roller, the take-up roller plays a role in storing and organizing the wires connecting the electrical components and the thermotherapy head, avoiding the wires from being distributed messily inside the device, preventing malfunctions caused by wire tangling, and making the internal structure of the device more neat and orderly, which is convenient for maintenance and management. At the same time, the baffles evenly distributed on the surface of the take-up roller separate the wires into different areas, further preventing the wires from tangling with each other during the take-up and release process, ensuring the orderly take-up and release of the wires, reducing equipment failures caused by wire tangling damage or poor contact, improving the reliability and stability of the equipment, and extending the service life of the equipment.

[0019] 3. By setting up a connector, which is spherical and rotates with the thermotherapy head, the thermotherapy head can rotate at multiple angles around the connector. This allows for flexible adjustment of the irradiation angle of the thermotherapy head, better conforming to the shape and position of different parts of the body, achieving all-round, multi-angle thermotherapy, improving the targeting and effectiveness of the thermotherapy, and providing patients with a better treatment experience.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0022] In the picture:

[0023] Figure 1 This is a schematic diagram of the overall structure;

[0024] Figure 2 This is a schematic diagram of the connecting component structure;

[0025] Figure 3 This is a schematic diagram of a partial cross-sectional view of the outer shell.

[0026] Figure 4 This is a schematic diagram of a fixed plate structure.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Outer shell; 2. Cantilever; 21. Connector; 22. Limiting block; 23. Connector head; 3. Heat therapy head; 4. Guide groove; 5. Door body; 6. Motor; 7. Lead screw; 8. Guide rod; 9. Groove; 10. Fixing plate; 11. Connecting column; 12. Take-up roller; 13. Slide groove; 14. Baffle.

[0029] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] Please see Figure 1-4 As shown, this embodiment provides a suspension device for a heat therapy head that is easy to maintain, including: a housing 1, a guide groove 4 on the surface of the housing 1, a connecting component in the guide groove 4, the connecting component moving up and down in the guide groove 4 by a drive component, a heat therapy head 3 connected to the front end of the connecting component, an inner cavity in the housing 1, a fixing plate 10 connected to the inner wall of the inner cavity, and the upper and lower ends of the fixing plate 10 being slidably connected to the inner wall of the inner cavity by slide rails, a sliding groove 13 on both the left and right sides of the surface of the fixing plate 10, a connecting column 11 slidably connected in the sliding groove 13, a take-up roller 12 connected between the connecting columns 11, and a door 5 connected to the side wall of the housing 1.

[0032] The outer shell 1 serves to protect the internal components and support the various structural parts. The guide groove 4 provides a track for the movement of the connecting components, limiting the direction of movement of the connecting components so that they can only move on the path specified by the guide groove 4. The connecting components are connected to the drive components and can move up and down in the guide groove 4 under the action of the drive components. On the other hand, its front end is connected to the heat therapy head 3, thereby driving the heat therapy head 3 to adjust its up and down position to meet different heat therapy needs. The fixing plate 10 can move left and right in the inner cavity along the slide rail direction. When the device needs to be repaired, the door 5 can be opened and the fixing plate 10 can be pulled out to repair the electrical components on the surface of the fixing plate 10.

[0033] In this embodiment, the connecting component includes a limiting block 22 located in the guide groove 4. A cantilever 2 is connected to the front end of the limiting block 22, and a connector 21 is connected to the front end of the cantilever 2. The connector 21 is connected to the thermotherapy head 3. The connector 21 is spherical and is embedded in one end of the thermotherapy head 3 and rotatably connected to it. A connector 23 is connected to the rear end of the limiting block 22. A groove 9 is provided in the guide groove 4. The groove 9 penetrates the surface of the outer shell 1 and communicates with the inner cavity. The connector 23 is located in the inner cavity through the groove 9. An electrical component is connected to the surface of the fixing plate 10. The wires in the electrical component are wound around the surface of the take-up roller 12, and the other end is connected to the connector 23. The driving component includes a lead screw 7 and a guide rod 8 that penetrate the limiting block 22. A motor 6 is connected to the top end of the lead screw 7. The lead screw 7 is threadedly connected to the limiting block 22. A plurality of baffles 14 are connected to the surface of the take-up roller 12. The plurality of baffles 14 are equidistantly distributed.

[0034] The limiting block 22 restricts the movement range of the connecting component within the guide groove 4, ensuring it moves along a predetermined track and preventing it from detaching from the guide groove 4. Simultaneously, it bears the weight from the cantilever 2 and the thermotherapy head 3, transferring it to the guide groove 4 and the outer shell 1. The cantilever 2 extends and supports the component, connecting the limiting block 22 to the thermotherapy head 3, allowing the thermotherapy head 3 to perform thermotherapy operations from a certain distance, increasing its operating space and flexibility. The connecting piece 21 is spherical and is embedded in one end of the thermotherapy head 3 and rotatably connected to it. This spherical structure and rotatable connection allow the thermotherapy head 3 to rotate at multiple angles around the connecting piece 21, thus flexibly adjusting the irradiation angle to meet the thermotherapy needs of different parts of the body and at different angles. The surface of the fixing plate 10 is connected to... Electrical components are responsible for providing power to the thermotherapy head 3 and controlling its operation. The take-up roller 12 serves to collect and organize the wires, preventing them from becoming tangled inside the device and affecting equipment operation and maintenance. The baffle 14 separates the wires into different areas of the take-up roller 12, preventing them from tangling during take-up and untake-up, further ensuring orderly take-up and untake-up, improving equipment reliability and maintenance convenience. The starter motor 6 drives the lead screw 7 to rotate. When the lead screw 7 rotates, due to the action of the thread, the limit block 22 moves up and down along the axial direction of the lead screw 7, thereby driving the cantilever 2 and the thermotherapy head 3 to move up and down. The guide rod 8 plays an auxiliary guiding role and is set parallel to the lead screw 7 to ensure that the limit block 22 remains stable during up and down movement, without deviation or shaking, thus improving the accuracy and stability of the movement.

[0035] Working principle:

[0036] The motor 6 is started, which drives the lead screw 7 to rotate. Since the lead screw 7 is threadedly connected to the limit block 22, the limit block 22 moves up and down along the axis of the lead screw 7 when the lead screw 7 rotates due to the thread action. The movement of the limit block 22 drives the cantilever 2 and the heat therapy head 3 to move up and down, thereby realizing the adjustment of the up and down position of the heat therapy head 3 to meet different heat therapy needs. The heat therapy head 3 is rotatably connected to the front end of the cantilever 2 through the ball connector 21, and can rotate around the center of the connector 21 at multiple angles to realize heat therapy irradiation on different parts of the human body at different angles. The wires connected to the electrical components on the surface of the fixed plate 10 are wound on the take-up roller 12. When the heat therapy head 3 moves up and down, the take-up roller 12 rotates according to the wire take-up and take-up needs with the cooperation of the connecting column 11. At the same time, the baffle 14 ensures that the wires are taken up and put down in an orderly manner to avoid tangling. When the device needs to be repaired, the door 5 on the side wall of the outer shell 1 is opened, and the fixed plate 10 is pulled out through the slide rail between the fixed plate 10 and the inner wall of the cavity to repair the electrical components connected to its surface.

[0037] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A suspension device for a heat therapy machine head that is easy to maintain, characterized in that, include: The outer shell (1) has a guide groove (4) on its surface. A connecting component is provided in the guide groove (4). The connecting component moves up and down in the guide groove (4) through a drive component. A thermotherapy head (3) is connected to the front end of the connecting component. The outer shell (1) has an inner cavity, and a fixing plate (10) is connected to the inner wall of the inner cavity. The upper and lower ends of the fixing plate (10) are slidably connected to the inner wall of the inner cavity through slide rails. Slide grooves (13) are provided on both the left and right sides of the surface of the fixing plate (10). Connecting columns (11) are slidably connected in the slide grooves (13), and take-up rollers (12) are connected between the connecting columns (11). The outer shell (1) has a door (5) connected to its side wall.

2. The suspension device for a heat therapy machine head that is easy to maintain according to claim 1, characterized in that: The connecting assembly includes a limiting block (22) located in the guide groove (4), the front end of the limiting block (22) is connected to a cantilever (2), the front end of the cantilever (2) is connected to a connector (21), and the connector (21) is connected to a thermotherapy head (3).

3. The suspension device for a heat therapy machine head that is easy to maintain according to claim 2, characterized in that: The connector (21) is spherical and is embedded in one end of the thermotherapy head (3) and is rotatably connected to it.

4. The suspension device for a heat therapy machine head that is easy to maintain according to claim 3, characterized in that: The limiting block (22) is connected to a connector (23) at its rear end. The guide groove (4) has a groove (9) that penetrates the surface of the outer shell (1) and communicates with the inner cavity. The connector (23) is located in the inner cavity through the groove (9).

5. The suspension device for a heat therapy machine head that is easy to maintain according to claim 4, characterized in that: Electrical components are connected to the surface of the fixing plate (10), and the wires in the electrical components are wound around the surface of the take-up roller (12), with the other end connected to the connector (23).

6. The suspension device for a heat therapy machine head that is easy to maintain according to claim 1, characterized in that: The drive assembly includes a lead screw (7) and a guide rod (8) that pass through the limiting block (22), and a motor (6) is connected to the top of the lead screw (7). The lead screw (7) is threadedly connected to the limiting block (22).

7. The suspension device for a heat therapy machine head that is easy to maintain according to claim 1, characterized in that: The surface of the take-up roller (12) is connected to multiple baffles (14), which are equidistantly distributed.

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