Control box for therapeutic apparatus

Abstract

The utility model relates to the technical field of control boxes, in particular to a control box for a therapeutic apparatus, which comprises a shell and a plurality of control buttons arranged on the outer side of the shell, the sides, away from the interior of the shell, of the control buttons are arranged in a convex shape, and a plurality of pressing structures are mounted on the inner wall of the shell. The pressing structure and the control button are oppositely arranged, a control unit is electrically connected to the side, away from the control button, of the pressing structure, and the control unit is used for controlling the therapeutic machine. The control box has the advantages that the feedback of the control box is increased when the control button is pressed, so that a worker can easily judge whether the control operation is normally carried out or not in the process of using the control box.

Description

Technical Field

[0001] This application relates to the field of control box technology, and in particular to a control box for a therapeutic device. Background Technology

[0002] During beam therapy, a control device is needed to control the various devices in the treatment machine. The control device consists of a control box and a control mechanism located inside the control box. The precision with which the control box operates the control mechanism determines the stability of the beam therapy process.

[0003] The existing control box includes a housing and control buttons mounted on the outside of the housing. The outer wall of the control buttons is flat. The control buttons are connected to a control mechanism and can control the working process of various devices in the treatment machine through the control mechanism. When the operator uses the control box to control the various devices of the treatment machine, the operator controls the working status of each device by pressing the control buttons.

[0004] The aforementioned flat buttons provide minimal feedback when pressed, making it difficult for operators to determine whether the control operation is functioning correctly, thus requiring improvement. Utility Model Content

[0005] In order to increase the feedback when the control button is pressed, so that the operator can easily judge whether the control operation is normal during the use of the control box, this application provides a control box for a therapeutic device.

[0006] This application provides a control box for a therapeutic device, which adopts the following technical solution:

[0007] A control box for a therapeutic device includes a housing and a plurality of control buttons disposed on the outside of the housing. The control buttons are convex on the side away from the inside of the housing. A plurality of pressing structures are installed on the inner wall of the housing. The pressing structures are disposed opposite to the control buttons. A control unit is electrically connected to the side of the pressing structures away from the control buttons. The control unit is used to control the therapeutic device.

[0008] By adopting the above technical solution, when the staff uses the control box, they electrically connect the control unit to each device of the treatment machine. Then, the staff controls the different devices to work through the control buttons. When the staff uses the control buttons, the control buttons drive the pressing structure to move, thereby realizing the control of the control unit. This setting makes the feedback of the control box stronger when the control buttons are pressed, thus making it easier for the staff to judge whether the control operation is normal during the use of the control box.

[0009] Optionally, the pressing structure includes a bottom cover fixed to the inner wall of the housing, a shaft fixed to the inner wall of the control button, and a return spring mounted on the bottom cover. The side wall of the bottom cover has a through hole, the outer wall of the shaft is slidably connected to the inner wall of the through hole, the control unit is electrically connected to the end of the shaft away from the control button, one end of the return spring is fixed to the inner wall of the bottom cover, and the other end of the return spring is fixed to the side wall of the shaft.

[0010] By adopting the above technical solution, the bottom cover, shaft core, and return spring are treated as independent modules. When the control button malfunctions in controlling different devices of the treatment machine, the staff can disassemble and replace the shaft core or return spring. This setting facilitates the maintenance and repair of the control box and makes it easier for staff to troubleshoot accidents.

[0011] Optionally, the pressing structure further includes an indicator light fixed to one end of the shaft near the control button, and the indicator light is electrically connected to the control unit.

[0012] By adopting the above technical solution, when the staff uses the control box, pressing the control button triggers the control unit and the indicator light turns on. When the staff presses the control button again, the control unit is triggered and the indicator light turns off. This setting further reduces the possibility of repeated operation by the staff and avoids the risk of accidental touch.

[0013] Optionally, the outer wall of the housing is detachably fixed with a mounting shell, the side wall of the mounting shell is provided with a plurality of upper semi-circular grooves, and the outer wall of the housing is provided with a plurality of lower semi-circular grooves, the upper semi-circular grooves and the lower semi-circular grooves being arranged opposite to each other.

[0014] By adopting the above technical solution, the upper and lower semicircular grooves cooperate to form a slot for placing wires. When the staff uses the control box, they open the mounting shell, then insert the wires into the inner wall of the lower semicircular groove, and then install the mounting shell onto the outer wall of the shell. At this time, the inner wall of the upper semicircular groove is in contact with the wires. This setting makes it easy for the staff to lay the wires for the control box and simplifies the operation when installing the control box.

[0015] Optionally, a partition strip is fixed to the outer wall of the housing, the partition strip being used to separate several of the control buttons.

[0016] By adopting the above technical solution, the partition strips divide the control buttons into different blocks, making it easier for staff to distinguish the functions of the control buttons and reducing the possibility of staff misusing the control box.

[0017] Optionally, an indicator strip is fixed on the side of the control button away from the shaft core, and the indicator strip is used to indicate the function corresponding to several of the control buttons.

[0018] By adopting the above technical solution, the setting of the indicator strip further reduces the possibility of staff misusing the control buttons and improves the accuracy of staff using the control box.

[0019] Optionally, a brake button is provided on the outside of the housing, and the brake button is electrically connected to the control unit.

[0020] By adopting the above technical solution, when the treatment machine needs to be stopped urgently during treatment, the staff can use the stop button to stop the machine, which increases the safety of the staff when using the treatment machine.

[0021] Optionally, a support is fixed to the side of the housing away from the control button, the plane of the support is set at an angle to the plane of the control button, and the support abuts against the desktop.

[0022] By adopting the above technical solution, when the staff uses the control box, they place the control box on the table using the support base. At this time, the plane where the control buttons are located is convenient for the staff to check and use, and this setting makes it easy for the staff to operate the control box.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. When the operator uses the control box, the operator controls the pressing mechanism by pressing the control button. The pressing mechanism provides reverse damping to the control button. At this time, the pressing mechanism activates the control unit, which in turn controls the action of the treatment machine. This setting makes the feedback of the control box stronger when the control button is pressed, thus making it easier for the operator to judge whether the control operation is normal during the use of the control box.

[0025] 2. When the operator presses the control button, the shaft core compresses the return spring, which then triggers the control unit. The control unit then illuminates the indicator light. The operator receives this information from the indicator light, which helps them determine the operating status of the treatment machine and reduces the possibility of incorrect operation of the control box. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a control box for a therapeutic device in an embodiment of this application.

[0027] Figure 2 This is a side view of the control box for the therapeutic device in an embodiment of this application.

[0028] Figure 3 This is a cross-sectional view of the control box for the therapeutic device in an embodiment of this application.

[0029] Reference numerals: 1. Housing; 2. Control button; 3. Pressing structure; 4. Control unit; 31. Bottom cover; 32. Shaft core; 33. Return spring; 5. Through hole; 34. Indicator light; 6. Mounting shell; 7. Upper semi-circular groove; 8. Lower semi-circular groove; 9. Partition strip; 10. Indicator strip; 11. Brake button; 12. Bearing seat. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0031] This application discloses a control box for a therapeutic device.

[0032] Reference Figure 1 and Figure 3 A control box for a therapeutic device includes a housing 1, a plurality of control buttons 2 disposed on the outer wall of the housing 1, a plurality of pressing structures 3 disposed on the inner wall of the housing 1, and a control unit 4 installed inside the housing 1. In this embodiment, eight control buttons 2 are preferably provided, and the eight control buttons 2 are evenly arranged in two rows. The pressing structures 3 are arranged opposite to the control buttons 2. The outer side of the control buttons 2 is quadrangular. The control unit 4 is preferably an integrated component.

[0033] Reference Figure 1 A partition strip 9 is integrally fixed on the outer wall of the housing 1. In this embodiment, the partition strip 9 is located between the third column of control buttons 2 and the fourth column of control buttons 2. The partition strip 9 is used to distinguish the control buttons 2 of different functional areas. An indicator strip 10 is also fixed on the outer wall of the control button 2. The indicator strip 10 is used to indicate the different devices of the treatment machine controlled by different control buttons 2. This setting makes it easy for the staff to distinguish the function of the treatment machine corresponding to the control button 2. A brake button 11 is also installed on the outer wall of the housing 1. The brake button 11 is located on the side of the outer wall of the housing 1 close to the control button 2. The end of the brake button 11 is electrically connected to the control unit 4. When the treatment machine needs to be braked urgently, the staff can brake the treatment machine through the automatic button.

[0034] Reference Figure 1 and Figure 2The side wall of the housing 1 is detachably fixed with a mounting shell 6. The side wall of the mounting shell 6 is provided with a plurality of upper semi-circular grooves 7 and the side wall of the housing 1 is provided with a plurality of lower semi-circular grooves 8. In this embodiment, it is preferred that there are two upper semi-circular grooves 7 and two lower semi-circular grooves 8. The upper semi-circular grooves 7 and the lower semi-circular grooves 8 are arranged opposite to each other. When the mounting shell 6 is installed on the outer wall of the housing 1, the relative arrangement of the upper semi-circular grooves 7 and the lower semi-circular grooves 8 makes it convenient for the staff to clamp the wires on the inner wall. A support seat 12 is fixed on the side of the housing 1 away from the control button 2. In this embodiment, it is preferred that there are two support seats 12. The two support seats 12 are located on both sides of the extension direction of the housing 1. The side wall of the support seat 12 abuts against the table.

[0035] Reference Figure 1 and Figure 3 The pressing structure 3 includes a bottom cover 31 fixed to the inner wall of the housing 1 by bolts, a shaft core 32 slidably connected to the side wall of the bottom cover 31, a return spring 33 installed on the side of the bottom cover 31 near the control button 2, and an indicator light 34 snapped and fixed to the end of the shaft core 32 near the control button 2. The side wall of the bottom cover 31 has a through hole 5. The side wall of the shaft core 32 is slidably connected to the inner wall of the through hole 5. The end of the shaft core 32 away from the control button 2 is electrically connected to the control unit 4. One end of the return spring 33 is snapped and fixed to the inner wall of the bottom cover 31, and the other end of the return spring 33 is snapped and fixed to the side wall of the shaft core 32. The indicator light 34 is electrically connected to the control unit 4.

[0036] The implementation principle of a control box for a therapeutic device according to an embodiment of this application is as follows: When the operator uses the control box, the operator places the control box on the table, with the side wall of the support base 12 abutting against the table. The operator removes the mounting shell 6, and then connects the control unit 4 to each device of the therapeutic machine. At this time, the wires abut against the inner walls of the upper semicircular groove 7 and the lower semicircular groove 8 respectively. The operator presses the control button 2, which causes the shaft core 32 to slide against the side wall of the bottom cover 31. The return spring 33 provides damping for the operator. When the indicator light 34 lights up, the operator confirms that the operation is complete. This setting makes the feedback of the control box stronger when the control button 2 is pressed, thus making it easier for the operator to judge whether the control operation is normal during the use of the control box.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A control box for a therapeutic device, characterized in that: The device includes a housing (1) and several control buttons (2) disposed on the outside of the housing (1). The control buttons (2) are convex on the side away from the inside of the housing (1). Several pressing structures (3) are installed on the inner wall of the housing (1). The pressing structures (3) are disposed opposite to the control buttons (2). The pressing structures (3) are electrically connected to a control unit (4) on the side away from the control buttons (2). The control unit (4) is used to control the treatment machine.

2. The control box for a therapeutic instrument according to claim 1, characterized in that: The pressing structure (3) includes a bottom cover (31) fixed to the inner wall of the housing (1), a shaft (32) fixed to the inner wall of the control button (2), and a return spring (33) installed on the bottom cover (31). The side wall of the bottom cover (31) is provided with a through hole (5). The outer wall of the shaft (32) is slidably connected to the inner wall of the through hole (5). The control unit (4) is electrically connected to the end of the shaft (32) away from the control button (2). One end of the return spring (33) is fixed to the inner wall of the bottom cover (31), and the other end of the return spring (33) is fixed to the side wall of the shaft (32).

3. The control box for a therapeutic instrument according to claim 2, characterized in that: The pressing structure (3) also includes an indicator light (34) fixed to one end of the shaft (32) near the control button (2), and the indicator light (34) is electrically connected to the control unit (4).

4. The control box for a therapeutic instrument according to claim 3, characterized in that: The outer wall of the housing (1) is detachably fixed with a mounting shell (6). The side wall of the mounting shell (6) is provided with several upper semi-circular grooves (7), and the outer wall of the housing (1) is provided with several lower semi-circular grooves (8). The upper semi-circular grooves (7) and the lower semi-circular grooves (8) are arranged opposite to each other.

5. A control box for a therapeutic instrument according to claim 4, characterized in that: The outer wall of the housing (1) is fixed with a partition strip (9), which is used to separate a number of the control buttons (2).

6. A control box for a therapeutic instrument according to claim 5, characterized in that: An indicator strip (10) is fixed on the side of the control button (2) away from the shaft core (32). The indicator strip (10) is used to indicate the function corresponding to a number of the control buttons (2).

7. A control box for a therapeutic instrument according to claim 6, characterized in that: A brake button (11) is provided on the outside of the housing (1), and the brake button (11) is electrically connected to the control unit (4).

8. A control box for a therapeutic instrument according to claim 7, characterized in that: A support base (12) is fixed on the side of the housing (1) away from the control button (2). The plane of the support base (12) is set at an angle to the plane of the control button (2). The support base (12) abuts against the desktop.

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