Therapeutic device

Abstract

A therapeutic device (1), which facilitates a subject to get up after the end of therapy and prevents a therapeutic member from hindering the subject, and is also conducive to simplifying a drive structure. The therapeutic device (1) comprises: a support base (10); a movable body (20), which is arranged on the support base (10) in such a manner that the movable body (20) can move along the support base (10); a drive mechanism (30), which drives the movable body (20) to move; and a therapeutic member (40), which is arranged on the movable body (20) in such a manner that the therapeutic member (40) can move together with the movable body (20) and rotate relative to the movable body (20).

Description

Therapy device Technical Field

[0001] The present invention relates to a treatment device. Background Art

[0002] Patent document JP2001112826A discloses a treatment device including a seat for a patient to sit on. The seat has a backrest for the patient's back to lean against, and a treatment part for massaging the patient's shoulders is provided on the upper side of the backrest.

[0003] However, in the above-mentioned treatment device, the treatment part can only massage the shoulder from the upper side of the shoulder. Furthermore, since the treatment part is arranged at a fixed position, when the person being treated stands up after the treatment is finished, he or she is easily hindered by the treatment part. Summary of the Invention

[0004] The present invention is completed in view of the above-mentioned problems, and its purpose is to provide a treatment device that is convenient for the person being treated to get up after the treatment, reduces interference between the treatment device and the person being treated, and helps to simplify the driving structure.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a treatment device, including: a support seat; a movable body, which is arranged on the support seat in a manner that can move along the support seat; a driving mechanism, which drives the movable body to move; and a treatment piece, which is arranged on the movable body in a manner that moves together with the movable body and can rotate relative to the movable body.

[0006] According to the treatment device of the present invention, the treatment piece is arranged on the moving body in a manner that it moves together with the moving body and can rotate relative to the moving body. Therefore, after the treatment is completed, the moving body is moved away from the person being treated by moving and rotating relative to the moving body, which makes it convenient for the person being treated to get up, reduces interference between the treatment device and the person being treated, and helps to simplify the driving structure.

[0007] In addition, in the treatment device of the present invention, it is preferred that when the treatment piece moves along with the movement of the movable body, the treatment piece can be converted between an open state and a closed state. In the closed state, the front end of the treatment piece is moved toward the inner side of the support seat in the left and right direction, and in the open state, the front end of the treatment piece is located further outward in the left and right direction of the support seat than in the closed state.

[0008] According to the treatment device of the present invention, even if treatment is performed from the front side of the body of the person being treated, after the treatment is completed, the front end of the treatment piece can be moved away from the person being treated by moving the movable body to move the treatment piece together and switch to the open state, thereby making it more convenient for the person being treated to get up after the treatment is completed; and the treatment piece is switched between the open state and the closed state by the movement of the movable body. Therefore, only one driving mechanism needs to be provided to realize the switching of the treatment piece between the open state and the closed state, which helps to further simplify the driving structure and helps to treat the person being treated in a balanced manner on the left and right.

[0009] In addition, the treatment device of the present invention preferably also includes a guide rail, the treatment piece has a rotating shaft that can be rotatably supported on the movable body, and a guided portion is provided at a position of the rotating shaft that deviates from the rotation center of the rotating shaft. When the movable body moves, the guided portion is guided by the guide rail so that the treatment piece can be converted between the open state and the closed state.

[0010] The treatment device according to the present invention helps to switch the treatment piece between the open state and the closed state through the movement of the moving body with a simple structure, and can conveniently control the movement range and movement trajectory of the treatment piece through the length and shape of the guide rail.

[0011] Furthermore, in the treatment device of the present invention, the guide rail preferably includes a first portion that guides the guided portion to move in a straight direction, and a second portion that guides the guided portion to move in a deviated direction intersecting the straight direction.

[0012] According to the treatment device of the present invention, by moving the movable body to the second portion of the guide rail, the treatment member can be quickly separated from the person being treated.

[0013] Furthermore, in the treatment device of the present invention, it is preferable that the movable body includes a movable body main body and a bushing that rotatably supports the rotation shaft and is detachably attached to the movable body main body.

[0014] According to the treatment device of the present invention, when the sleeve is worn, there is no need to replace the entire moving body, thereby helping to reduce maintenance costs.

[0015] Furthermore, in the treatment device of the present invention, it is preferable that the driving mechanism is a single driving mechanism.

[0016] The treatment device according to the present invention helps to simplify control and reduce manufacturing costs.

[0017] In addition, in the treatment device of the present invention, it is preferred that the movable body includes a movable body main body, and the movable body main body includes: left and right extension parts; and protrusions protruding from the left and right ends of the left and right extension parts respectively toward the front side where the treated object is located, and the treatment piece can be rotatably arranged on the protrusions.

[0018] The treatment device of the present invention helps to suppress interference between the moving body and the therapist.

[0019] Furthermore, in the treatment device of the present invention, it is preferable that a guide portion is provided on the support base, and the guide portion guides the movable body when the movable body moves.

[0020] According to the treatment device of the present invention, the guide portion guides the movable body, thereby enabling the movable body to move more smoothly.

[0021] Furthermore, in the treatment device of the present invention, it is preferable that the treatment member protrudes forward from the protruding portion.

[0022] The treatment device of the present invention can help further suppress interference between the moving body and the therapist.

[0023] Furthermore, in the treatment device of the present invention, it is preferred that the treatment members are provided on both left and right sides of the support base, respectively.

[0024] According to the treatment device of the present invention, only one driving mechanism is required to enable a pair of treatment members to perform switching actions.

[0025] (Effects of the Invention)

[0026] According to the present invention, a treatment device can be provided which facilitates the patient to get up after treatment, reduces interference between the treatment device and the patient, and helps to simplify the driving structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] FIG1 is a perspective view schematically showing a state of a treatment device according to an embodiment of the present invention when a movable body is located at a lower limit position.

[0028] FIG2 is a perspective view schematically showing a state of the treatment device according to the embodiment of the present invention when the movable body is located at the upper limit position.

[0029] FIG3 is a partially exploded perspective view schematically showing a treatment device according to an embodiment of the present invention.

[0030] FIG4 is a perspective view schematically showing a support base and a movable body of the treatment device according to the embodiment of the present invention.

[0031] FIG5 is a plan view schematically showing a modified example of the guide rail of the treatment device of the present invention.

[0032] (Explanation of Reference Symbols) 1 Treatment device 10 Support base 11 Column 12 Lower crossbeam 13 Upper crossbeam 14 Bracket 141 Frame 142 Mounting frame 20 Moving body 21 Moving body main body 211 Left and right extensions 212 Protrusion 22 Bushing 23 Bushing mounting seat 30 Driving mechanism 31 Motor 32 Telescopic rod 40 Treatment element 41 Rotating shaft 42 Guided portion 43 Massage portion 44 Plate-shaped portion GR Guide rail GR1 First portion GR2 Second portion GD Guide portion DETAILED DESCRIPTION

[0033] Next, a treatment device according to an embodiment of the present invention will be described with reference to FIG1 to FIG4 .

[0034] For convenience of explanation, the side where the patient's back is located when the patient is being treated in the correct orientation is referred to as the "back side," and the side opposite to the "back side" is referred to as the front side. Furthermore, the side where the patient's left shoulder is located when the patient is being treated in the correct orientation is referred to as the "left side," and the side opposite to the "left side" is referred to as the right side. When the patient is being treated in the correct orientation, the portion of the support seat described below that is closer to the torso in the left-right direction is referred to as the "inner side," and the portion that is farther from the torso in the left-right direction is referred to as the "outer side."

[0035] (Overall structure of the treatment device)

[0036] As shown in Figure 1, the treatment device 1 includes a support base 10, a mobile body 20 capable of moving along the support base 10, a driving mechanism 30 for driving the mobile body 20 to move, and a pair of treatment pieces 40. In this embodiment, the mobile body 20 is arranged on the support base 10 so as to be able to be raised and lowered, and extends in the left and right directions. The driving mechanism 30 drives the mobile body 20 to be raised and lowered. The pair of treatment pieces 40 are rotatably arranged at the left and right ends of the mobile body 20 in a manner that allows them to be raised and lowered together with the mobile body 20. The pair of treatment pieces 40 can be rotated together by the rising of the mobile body 20 to be converted to an open state in which the front ends are open to each other, and can be rotated together by the descending of the mobile body 20 to be converted to a close state in which the front ends are close to each other.

[0037] As shown in Figure 1, in the closed state, the front end of each treatment member 40 is respectively closed to the inner side of the support base 10 in the left-right direction. In the closed state, the front end of the treatment member 40 is closer to the inner side of the support base 10 than the base end thereof connected to the movable body 20. As shown in Figure 2, the front end of each treatment member 40 in the opened state is respectively located further outward in the left-right direction of the support base 10 than the front end of each treatment member 40 in the closed state. Of course, although not shown in the figure, in the opened state, the front end of each treatment member 40 can also be opened to the outer side of the left-right direction of the support base 10, so that the front end of the treatment member 40 is closer to the outer side of the support base 10 than the base end thereof connected to the movable body 20.

[0038] (Structure of the support seat)

[0039] As shown in FIG. 1 to FIG. 4 , the support base 10 is a frame structure as a whole.

[0040] Here, as shown in Figures 1 to 4, the support base 10 includes: a pair of upright posts 11 spaced apart in the left-right direction and extending generally in the vertical direction; a lower crossbeam 12 connecting the lower portions of the pair of upright posts 11; an upper crossbeam 13 connecting the upper portions of the pair of upright posts 11; and a bracket 14 fixed to the upper portions of the pair of upright posts 11. This forms a support frame for the treatment device 1 with sufficient strength. The direction in which the pair of upright posts 11 extend generally defines the direction in which the treatment member 40 travels along the entire support base 10.

[0041] In addition, as shown in Figures 2 and 4, the upper end of the column 11 is slightly bent toward the front. Of course, the upper end of the column 11 is not limited to a curved shape. The shape of the column 11 can also be adjusted as needed.

[0042] 2 and 4 , the lower cross member 12 and the upper cross member 13 each include left and right extending portions extending in the left-right direction, and front and rear extending portions extending from left and right ends of the left and right extending portions toward the front and connected to the pillars 11 .

[0043] As shown in Figures 2 to 4 , the bracket 14 includes a frame portion 141 fixed to the approximately upper half of the column 11, and a mounting bracket 142 protruding forward from the frame portion 141. The frame portion 141 is generally rectangular and includes a pair of vertical bars spaced apart in the left-right direction and extending in the vertical direction, and a horizontal bar connecting the pair of vertical bars. The innermost of the pair of vertical bars in the frame portion 141 is fixedly connected to the column 11, while the outermost of the pair of vertical bars in the frame portion 141 is connected to the mounting bracket 142.

[0044] Furthermore, as shown in Figures 3 and 4, guide rails GR are provided on the front side of the mounting frame 142, on both left and right sides, in the direction of extension of the support base 10. These guide rails GR guide the guided portions 42 of the rotating shafts 41, described below, provided on the treatment members 40 during the raising and lowering of the movable body 20, thereby allowing the pair of treatment members 40 to transition to an open position when the movable body 20 ascends and to a closed position when the movable body 20 descends. Furthermore, as shown in Figure 3, the guide rails GR include a first portion GR1, which guides the guided portions 42 of the treatment members 40 in the vertical direction; and a second portion GR2, which is positioned above the first portion GR1 and guides the guided portions of the treatment members 40 more outward in the horizontal direction as they move upward. Specifically, the first portion GR1 guides the guided portions 42 in a straight direction in the direction of extension of the support base 10, while the second portion GR2 guides the guided portions 42 in a deviated direction that intersects the straight direction. The deviation direction refers to a direction different from the straight-ahead direction.

[0045] In addition, as shown in Figure 4, a guide part GD is provided on the support seat 10, and the guide part GD guides the lifting and lowering of the moving body 20. Specifically, in the present embodiment, a guide part GD composed of a movable guide rail is fixedly provided along the extension direction of the columns 11 on the left and right sides. The extension direction of the guide part GD is consistent with the moving direction of the moving body 20 described below. The moving body 20 described below is slidably connected to the guide part GD provided on the left and right sides on the left and right sides respectively. In the present embodiment, the guide part GD is provided on the side of the column 11 and is fixedly connected to the column 11. However, the setting of the guide part GD is not limited to this. For example, it can also be provided on the frame part 141 or other separately provided fixed frames. Since the column 11 is located further on the inner side of the treatment device 1 than the frame part 141, the setting of the guide part GD at the column 11 is conducive to the miniaturization of the device.

[0046] (Structure of moving body)

[0047] As shown in Figures 2 and 4 , the moving body 20 includes a moving body main body 21 and a sleeve 22 that supports a rotation shaft 41 of the treatment member 40 described below so that the shaft 41 can rotate relative to the moving body 20. The sleeve 22 is detachably mounted on the moving body main body 21 and is fixed relative to the moving body main body 21.

[0048] Here, as shown in Figures 2 and 4, the mobile body 21 includes a crossbeam, which includes: left and right extension parts 211 extending in the left and right directions; and protrusions 212 protruding toward the front from the left and right ends of the left and right extension parts 211, and the treatment piece 40 is rotatably arranged on the protrusion 212.

[0049] In addition, as shown in Figures 2 to 4, the mobile body 20 also includes a sleeve mounting seat 23, through which the sleeve 22 is fixed to the front side of the protrusion 212. Furthermore, the sleeve mounting seat 23 includes: a base plate whose thickness direction is roughly consistent with the left-right direction; and a pair of support plates that protrude from the front and rear edges of the base plate in the left-right direction, and the sleeve 22 is mounted on the pair of support plates. Of course, the sleeve 22 can also be directly fixed to the protrusion 212, thereby reducing the number of parts and helping to reduce costs. However, when the sleeve 22 is fixed to the mobile body 20 via the sleeve mounting seat 23, it is easier to install and remove the treatment member 40.

[0050] The movable body 20 also includes a slider (not shown) that is slidably connected to the guide portion GD. When the movable body 20 is driven by the drive mechanism 30 described below, the slider slides along the extending direction of the guide portion GD. For example, the slider slides between the lower limit position of the movable body shown in FIG1 and the upper limit position of the movable body shown in FIG2.

[0051] (Structure of the driving mechanism)

[0052] As shown in FIG. 1 , the drive mechanism 30 is a single drive mechanism.

[0053] As shown in Figure 2 , the drive mechanism 30 includes a motor 31 and a telescopic rod 32 that extends and retracts vertically by the operation of the motor 31. The lower end of the telescopic rod 32 is connected to the lower crossbeam 12 of the support base 10, and the upper end of the telescopic rod 32 is connected to the left and right extensions 211 of the movable body 20. By driving the telescopic rod 32 to extend or retract by the motor 31, the movable body 20 can be moved via the telescopic rod 32. Thus, the drive mechanism 30 drives the movement of the movable body 20.

[0054] Although not shown, the drive mechanism 30 includes a limit switch or other limiting mechanism for limiting the vertical stroke of the motor 31. This allows the movement of the movable body 20 to be controlled while also preventing collisions between the movable body 20 and the support base 10 (e.g., the upper crossbeam 13). The treatment device 1 may also include other mechanisms to prevent interference between the movable body 20 and the support base 10 (e.g., the upper crossbeam 13).

[0055] (Structure of the treatment element)

[0056] As shown in Figure 3, the treatment device 1 in this embodiment has a pair of treatment members 40 arranged on the left and right sides of the support base 10. The pair of treatment members 40 respectively have a rotating shaft 41. The rotating shaft 41 is fixedly set on the treatment member 40. If the rotating shaft 41 rotates circumferentially, the treatment member 40 rotates with the circumferential rotation of the rotating shaft 41. When the treatment member 40 is mounted on the moving body 20, the rotating shaft 41 is rotatably inserted into the shaft sleeve 22, thereby being rotatably supported on the moving body 20. A guided portion 42 is provided at a position of the rotating shaft 41 that deviates from the rotation center of the rotating shaft 41.

[0057] 3 , a rotating shaft 41 is provided at one longitudinal end of the treatment member 40, and a massage portion 43 is provided at the other longitudinal end (i.e., the front end) of the treatment member 40. The portion of the massage portion 43 that contacts the shoulder of the person being treated is made of a material such as rubber.

[0058] Furthermore, as shown in FIG3 , the rotating shaft 41 is provided with a plate-like portion 44 extending radially outward from the rotating shaft 41. A protrusion extending parallel to the rotating shaft 41 is provided at the end of the plate-like portion 44 away from the rotating shaft 41, serving as the guided portion 42. The plate-like portion 44 serves as a connecting portion, connecting the rotating shaft 41 and the guided portion 42. The connecting portion is fixedly connected to the rotating shaft 41 and to the guided portion 42.

[0059] When the guided portion 42 rotates along the circumferential direction of the rotating shaft 41 , the rotation of the guided portion 42 drives the plate-shaped portion 44 and the rotating shaft 41 to rotate, and is converted into the rotation of the treatment member 40 .

[0060] 1 to 3 , the treatment member 40 protrudes toward the front side beyond the protruding portion 212 .

[0061] In this embodiment, the guided portion 42 is configured as a protrusion extending in a direction parallel to the rotating shaft 41 and protruding to the opposite side of the treatment piece 40, but is not limited to this. The guided portion 42 can also be configured in other ways that deviate from the rotation center of the rotating shaft 41.

[0062] (Transition of the treatment element between the open state and the closed state)

[0063] The two treatment members 40 in Figure 1 are in a close state, and the two treatment members 40 in Figure 2 are in an open state. The following describes the process of the treatment members 40 switching between the open state and the close state, taking the states shown in Figures 1 and 2 as examples.

[0064] In Figure 1, the telescopic rod 32 is in a retracted state. The treatment members 40 on both sides are in a close position. The treatment member 40 is mounted on the shaft sleeve 22 of the movable body 20 via the rotating shaft 41, and the guided portion 42 of the treatment member 40 is inserted into the first portion GR1 of the guide rail GR. The sliding body of the movable body 20 is slidably mounted on the guide portion GD on the side of the support base 10. The extension direction of the first portion GR1 of the guide rail GR is consistent with the extension direction of the guide portion GD.

[0065] When the motor 31 of the driving mechanism 30 drives the telescopic rod 32 to extend, the telescopic rod 32 pushes the left and right extension parts 211 of the moving body 20, so that the moving body 20 moves toward the upper side in Figure 1 along the guide part GD provided on the side of the support seat 10. As a result, the protrusions 212 provided at the left and right ends of the left and right extension parts 211 push the treatment piece 40 to move upward via the shaft sleeve 22 and the rotating shaft 41. In synchronization with the movement of the moving body 20, the guided part 42 is pushed by the rotating shaft 41 via the connecting part and moves upward along the first part GR1 of the guide rail GR. In the process of the guided part 42 moving along the first part GR1 of the guide rail GR, the moving body 20, the treatment piece 40 and the guided part 42 move synchronously toward the upper side along the straight direction.

[0066] During the upward movement of the treatment member 40, when the guided portion 42 moves to the junction of the first portion GR1 and the second portion GR2, if the drive mechanism 30 continues to push the movable body 20, the movable body 20 continues to move upward along the guide portion GD, and the guided portion 42, due to the continued push of the movable body 20 and the guidance of the second portion GR2, begins to deviate outward from the above-mentioned straight direction (first portion GR1) and enter the second portion GR2. In the embodiment shown in Figure 1, the second portion GR2 deviates from the first portion GR1 toward the outside and diagonally upward. Therefore, when the movable body 20 moves upward along the guide portion GD, the guided portion 42 moves outward and diagonally upward along the second portion GR2.

[0067] As the guided portion 42 transitions from moving along the first portion GR1 to moving along the second portion GR2, the treatment member 40 is driven by the connecting portion and the rotating shaft 41 to rotate circumferentially. Simultaneously, the treatment member 40 continues to move upward along with the moving body 20. In other words, as the guided portion 42 moves along the second portion GR2, the treatment member 40 simultaneously exhibits an upward movement tendency along with the moving body 20 and a rotational tendency along with the rotating shaft 41. Consequently, the treatment member 40 gradually transitions from a closed position to an open position, as shown in Figure 2.

[0068] When the moving body 20 is driven by the driving mechanism 30 so that the guided portion 42 switches from moving along the second portion GR2 to moving along the first portion GR1 , the treatment member 40 switches from the open state to the closed state.

[0069] (Main Effects of This Embodiment)

[0070] According to the treatment device 1 of this embodiment, a pair of treatment pieces 40 are rotatably arranged at the left and right ends of the moving body 20 in a manner that allows them to be raised and lowered together with the moving body 20, and are rotated together to be converted to an open state with their front ends spread apart by the rising of the moving body 20. Therefore, even if the person being treated receives shoulder treatment simultaneously through the left and right pair of treatment pieces 40, after the treatment is completed, the front ends of the pair of treatment pieces 40 can be moved away from the person being treated by raising the moving body 20. This makes it convenient for the person being treated to get up after the treatment is completed. In addition, the pair of treatment pieces 40 are rotated together to be converted to an open state with their front ends spread apart by the rising of the moving body 20, and are rotated together to be converted to a close state with their front ends close together by the falling of the moving body 20. Therefore, only one drive mechanism 30 is required to enable the pair of treatment pieces 40 to perform the conversion action, which helps to simplify the drive structure and can treat the shoulders of the person being treated in a balanced manner on the left and right sides.

[0071] The present invention is described above by way of example with reference to the accompanying drawings. It is apparent that the specific implementation of the present invention is not limited to the above-mentioned embodiments.

[0072] For example, in the above embodiment, the guide rail GR includes a first portion GR1 that guides the guided portion 42 to move in the straight direction; and a second portion GR2 that guides the guided portion 42 to move in a deviated direction that intersects the straight direction. However, this is not limited to the above, and the guide rail GR can also be formed as a whole to guide the guided portion 42 of the treatment member 40 more toward the outside in the left-right direction as it moves upward. In the above embodiment, a first portion GR1 extending in the straight direction and a second portion GR2 extending in a direction that intersects the first portion GR1 in a left-right oblique direction are illustrated. However, the first portion GR1 and the second portion GR2 are not limited to the above, and more than two first portions GR1 and / or more than two second portions GR2 can also be provided. For example, as shown in Figure 5, the guide rail GR can also include: two first portions GR1 spaced apart in the straight direction; a pair of second portions GR2 respectively connected to the ends of the two first portions GR1 that are close to each other and are connected to each other; and a pair of second portions GR2 respectively connected to the ends of the two first portions GR1 that are far away from each other. Thus, as the guided portion 42 is pushed from one end to the other along the guide rail GR, the treatment member 40 can continuously open, close, open again, close again, and so on. Incidentally, the straight direction mentioned here generally refers to the direction of movement of the treatment member 40 along the entire support base 10. This direction may be slightly curved or bent, and need not be construed as movement along a physically straight line.

[0073] Furthermore, in the above embodiment, the treatment device may also include multiple guide rails extending along the direction of extension of the support base 10. The multiple guide rails may be symmetrically arranged in pairs on the left and right sides of the support base 10. The guide rails are guiding components and are not limited to rails or guide grooves.

[0074] In addition, in the above embodiment, the opening and closing of the front ends of a pair of treatment pieces 40 when the moving body 20 is raised and lowered are achieved through the cooperation of the guide rail GR and the guided part 42, but it is not limited to this. The opening and closing of the front ends of a pair of treatment pieces 40 when the moving body 20 is raised and lowered can also be achieved through a connecting rod mechanism, etc.

[0075] In addition, in the above embodiment, the driving mechanism 30 may also include multiple sets of motors 31 and telescopic rods 32 .

[0076] Furthermore, in the above embodiment, the drive mechanism 30 includes a motor 31 and a telescopic rod 32, but this is not limited to this. A hydraulic cylinder or the like may be used in place of the motor 31 and telescopic rod 32. In the above embodiment, the drive mechanism 30 drives the movement of the movable body 20 using the lower crossbeam of the support base 10 as a support point (the starting point of relative movement). However, this is not a limitation. For example, the drive mechanism 30 may also drive the movement of the movable body 20 using the upper crossbeam as a support point, or the drive mechanism 30 may drive the movement of the movable body 20 using a support point other than the support base 10.

[0077] Furthermore, in the above-described embodiment, the shapes and structures of the support base 10 and the movable body 20 may be appropriately changed as needed, and are not limited to the shapes and structures shown in the drawings.

[0078] Furthermore, in the above embodiment, the support base 10 having a pair of columns 11 extending substantially vertically and a movable body 20 capable of being raised and lowered along the support base 10 are primarily described as an example. However, the columns 11 and movable body 20 are not limited to this configuration. Horizontal columns 11 and a horizontally movable movable body 20 may also be employed. Of course, columns with variable extension angles and a movable body that moves along the columns may also be employed.

[0079] It should be understood that within the scope of the present invention, various parts in the embodiments can be freely combined, or various parts in the embodiments can be appropriately modified or omitted.

Claims

1. A treatment device, characterized in that, Comprising: A support base; A moving body which is arranged on the support base in a manner capable of moving along the support base; A driving mechanism which drives the moving body to move; And A treatment member which is arranged on the moving body in a manner of moving together with the moving body and being capable of rotating relative to the moving body.

2. The treatment device according to claim 1, wherein When the treatment member moves together with the movement of the moving body, the treatment member can be converted between an open state and a closed state, In the closed state, the front end of the treatment member moves closer to the inner side in the left - right direction of the support base, In the open state, the front end of the treatment member is located more on the outer side in the left - right direction of the support base than in the closed state.

3. The treatment device according to claim 2, wherein It further comprises a guide rail, The treatment member has a rotating shaft rotatably supported on the moving body, and a guided portion is provided at a position deviating from the rotation center of the rotating shaft, When the moving body moves, the guided portion is guided by the guide rail so that the treatment member is converted between the open state and the closed state.

4. The treatment device according to claim 3, wherein The guide rail comprises: A first part which guides the movement of the guided portion in a straight - line direction; and A second part which guides the guided portion to move in a deviating direction intersecting with the straight - line direction.

5. The treatment device according to claim 3, wherein The moving body comprises: A moving body main body; and A bushing which supports the rotating shaft to be rotatable and is detachably mounted on the moving body main body.

6. The treatment device according to claim 2, wherein The driving mechanism is a single driving mechanism.

7. The treatment device according to claim 2, wherein The moving body comprises a moving body main body, The moving body main body comprises: a left - right extending portion; and protruding portions respectively protruding forward from the left and right ends of the left - right extending portion towards the object to be treated, The treatment member is rotatably arranged on the protruding portion.

8. The treatment device according to claim 7, wherein A guiding portion is provided on the support base, The guiding portion guides the moving body when the moving body moves.

9. The treatment device according to claim 7, wherein The treatment member protrudes forward more than the protruding portion.

10. The treatment device according to any one of claims 1 to 9, wherein The treatment members are respectively arranged on the left and right sides of the support base.

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