Therapeutic apparatus

Abstract

The utility model discloses a therapeutic apparatus, and relates to the technical field of therapeutic apparatuses, the therapeutic apparatus comprises a handle and a therapeutic head, the therapeutic head is detachably connected with the handle, and one of the handle and the therapeutic head is provided with a first connecting part; the other one of the handle and the treatment head is movably provided with a second connecting part, the second connecting part is suitable for moving along the first direction, and the second connecting part is connected with the first connecting part at the first position, so that the treatment head and the handle are relatively fixed; and the second connecting part is separated from the first connecting part at the second position, so that the treatment head and the handle can move relatively. The technical scheme provided by the utility model solves the problem that the treatment head is inconvenient to replace due to the fact that the existing treatment head is matched with the handle in a rotating manner.

Description

Technical Field

[0001] The utility model relates to the technical field of therapeutic instruments, in particular to a therapeutic instrument. Background Art

[0002] The treatment head and handle host of the therapeutic device are generally designed to be detachable. One handle host is equipped with various types of treatment heads to achieve multiple functions.

[0003] In the related art, the treatment head and the handle cooperate through rotation, and matching external and internal thread structures are respectively provided on the treatment head and the handle. When connecting, the treatment head needs to be gradually rotated to the bottom of the internal thread structure of the handle, which takes a long time, is not convenient to replace the treatment head, and is inefficient. Utility Model Content

[0004] The main purpose of the utility model is to provide a therapeutic apparatus, aiming to solve the problem that the existing therapeutic head and the handle are matched by rotation, and it is not convenient to replace the therapeutic head.

[0005] To achieve the above-mentioned purpose, the utility model proposes a therapeutic device, comprising: a handle; a therapeutic head, which is detachably connected to the handle; one of the handle and the therapeutic head is provided with a first connecting portion; the other of the handle and the therapeutic head is movably provided with a second connecting portion, the second connecting portion is suitable for moving along a first direction, the second connecting portion is connected to the first connecting portion at a first position so that the therapeutic head and the handle are relatively fixed; the second connecting portion is disengaged from the first connecting portion at a second position so that the therapeutic head and the handle can move relatively.

[0006] In one embodiment, the handle includes a handle body and an end cover, the handle body is detachably connected to the end cover, a mounting groove is provided on the end cover, the first connecting portion is suitable for being inserted into the mounting groove to achieve plug-in fit between the treatment head and the handle, and the second connecting portion is movably mounted on the end cover, and the second connecting portion is suitable for moving along the first direction.

[0007] In one embodiment, a avoidance hole is opened on the wall surface of the installation groove, the first connecting part includes a slot structure, the second connecting part includes a connecting part body and a hook structure, the connecting part body is slidably connected to the end cover, the connecting part body is suitable for moving along the first direction, the hook structure is passed through the avoidance hole and exposed outside the end cover, the hook structure is used to connect with the slot structure at the first position, and to disengage from the slot structure at the second position.

[0008] In one embodiment, a first limiting groove structure is provided at one end of the end cap away from the treatment head, and the connecting part body is at least partially located in the first limiting groove structure, so that the first limiting groove structure can realize the limitation of the movement of the connecting part body relative to the end cap.

[0009] In one embodiment, the handle further includes a button structure, which is movably mounted on the handle body, the button structure abuts against the second connecting portion, and the button structure is used to drive the second connecting portion to move along the first direction.

[0010] In one embodiment, the handle further includes a first elastic member, the first elastic member is respectively connected to the end cover and the button structure, and the first elastic member is used for resetting the button structure after moving along the first direction.

[0011] In one embodiment, a protrusion structure is provided on the button structure, one end of the first elastic member is sleeved on the protrusion structure, the other end of the first elastic member is abutted against the end cover, and the protrusion structure is used to limit the first elastic member.

[0012] In one embodiment, the handle further includes a second elastic member, the second elastic member is respectively connected to the end cover and the second connecting portion, and the second elastic member is used for resetting the second connecting portion after moving along the first direction.

[0013] In one embodiment, the number of the second elastic members is two, and the first elastic member is located between the two second elastic members.

[0014] In one embodiment, the handle body includes a first shell and a second shell, the first shell is detachably connected to the second shell, the end cover is installed between the first shell and the second shell, a limiting structure is provided on the first shell and / or the second shell, a second limiting groove structure is provided on the end cover, and the limiting structure cooperates with the second limiting groove structure in a limiting manner.

[0015] Compared with the prior art, the therapeutic device provided by the utility model has the following beneficial effects:

[0016] The technical solution of the utility model is to set a second connecting part, and the second connecting part is movably set. The second connecting part is connected to the first connecting part in a first position, so that the treatment head and the handle are relatively fixed, and is disengaged from the first connecting part in a second position, so that the treatment head and the handle can be relatively moved. That is, the treatment head and the handle can be fixed or disassembled by controlling the moving position of the second connecting part. It is convenient and quick to use, easy to replace the treatment head, highly efficient, and enhances the user experience when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the therapeutic device of the utility model;

[0019] Figure 2 This is a structural schematic diagram of an embodiment of a handle of the utility model;

[0020] Figure 3 This is a schematic structural diagram of an embodiment of the treatment head of the utility model;

[0021] Figure 4 This is an exploded schematic diagram of an embodiment of a handle of the utility model;

[0022] Figure 5 It is a structural schematic diagram of an embodiment of the end cover, the second connecting portion and the key structure of the utility model;

[0023] Figure 6 It is an exploded schematic diagram of an embodiment of the end cover, the second connecting portion and the key structure of the utility model;

[0024] Figure 7 It is a cross-sectional view of an embodiment of the treatment head of the utility model;

[0025] Figure 8 It is a cross-sectional view of an embodiment of a handle of the utility model.

[0026] Description of Figure Numbers:

[0027] 100. Therapeutic instrument; 10. Handle; 11. Handle body; 111. First shell; 112. Second shell; 113. Limiting structure; 12. End cover; 121. Mounting groove; 122. Avoidance hole; 123. First limiting groove structure; 124. Second limiting groove structure; 13. Button structure; 131. Protruding structure; 14. First elastic member; 15. Second elastic member; 20. Therapeutic head; 30. First connecting part; 31. Slot structure; 40. Second connecting part; 41. Connecting part body; 42. Hook structure.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] Please refer to Figures 1 to 8 The utility model proposes a therapeutic device 100, comprising a handle 10 and a therapeutic head 20, wherein the therapeutic head 20 is detachably connected to the handle 10; one of the handle 10 and the therapeutic head 20 is provided with a first connecting portion 30; the other of the handle 10 and the therapeutic head 20 is movably provided with a second connecting portion 40, wherein the second connecting portion 40 is suitable for moving along a first direction, and the second connecting portion 40 is connected to the first connecting portion 30 at a first position so that the therapeutic head 20 and the handle 10 are relatively fixed; the second connecting portion 40 is disengaged from the first connecting portion 30 at a second position so that the therapeutic head 20 and the handle 10 can move relatively.

[0033] Specifically, the treatment head 20 is detachably connected to the handle 10, and different functions can be achieved by replacing different treatment heads 20 on the handle 10. Connecting parts are respectively provided on the handle 10 and the treatment head 20, and the first connecting part 30 is detachably connected to the second connecting part 40, so that the treatment head 20 is detachably connected to the handle 10.

[0034] The second connection part 40 can move in the first direction, and the second connection part 40 can be translated; it can also move in the circumferential direction; it can also be provided with multiple second connection parts 40, and multiple second connection parts 40 can move in the direction close to / away from the treatment head 20. Provide an embodiment, when the second connection part 40 moves in the circumferential direction, it can be adapted to be connected with the first connection part 30 by means of rotational clamping, and the second connection part 40 is provided with multiple leaves that can be contracted toward the central axis, and the aperture formed by the multiple leaves can be adjusted in size as needed. In the normal state, the aperture is the smallest, and the first connection part 30 can be clamped at this time, so that the treatment head 20 and the handle 10 are fixed; when disassembly is required, the multiple leaves are controlled to move in the direction away from the central axis, and the aperture increases, and the treatment head 20 and the handle 10 can be relatively separated.

[0035] In another embodiment, the number of the second connection parts 40 can be multiple, and the multiple second connection parts 40 can be arranged at intervals along the circumference of the handle 10, and the multiple second connection parts 40 can simultaneously move toward / away from the axial direction of the handle 10. In a normal state, the multiple second connection parts 40 abut against the first connection part 30 of the treatment head 20, and the treatment head 20 and the handle 10 can be clamped together; when the treatment head 20 needs to be disassembled, the second connection parts 40 are controlled to move in a direction away from the treatment head 20, and the treatment head 20 and the handle 10 can be relatively separated.

[0036] The second connection part 40 has a first position and a second position by movement. When the second connection part 40 is in the first position, the second connection part 40 is connected to the first connection part 30, so that the treatment head 20 and the handle 10 are fixed, and the treatment device 100 can be used; when the second connection part 40 moves to the second position, the second connection part 40 is disengaged from the first connection part 30, and the treatment head 20 can be removed from the handle 10, so that different treatment heads 20 can be replaced.

[0037] The second connection part 40 can be directly slidably arranged on the handle 10 or the treatment head 20 to achieve mobility; the second connection part 40 can also be set as an electric telescopic rod or a gear rack, etc., which has a movable end to achieve mobility and cooperate with the first connection part 30. The first connection part 30 can be set as a through hole, a slot or a hook, etc., which is used to cooperate with the second connection part 40 to lock or disengage, so that the second connection part 40 and the first connection part 30 can be detachably connected. The specific matching structure of the second connection part 40 and the first connection part 30 can be set according to actual needs. By arranging the second connection part 40 movably, the locking or opening between the treatment head 20 and the handle 10 can be achieved.

[0038] The technical solution of the utility model is to set a second connecting part 40, and the second connecting part 40 is movably set. The second connecting part 40 is connected to the first connecting part 30 at a first position, so that the treatment head 20 and the handle 10 are relatively fixed, and is disengaged from the first connecting part 30 at a second position, so that the treatment head 20 and the handle 10 can be relatively moved. That is, the treatment head 20 and the handle 10 can be fixed or disassembled by controlling the moving position of the second connecting part 40. It is convenient and quick to use, easy to replace the treatment head 20, realize multiple functions, high efficiency, and enhance the user experience when using it.

[0039] In an embodiment of the utility model, the handle 10 includes a handle body 11 and an end cover 12, the handle body 11 and the end cover 12 are detachably connected, a mounting groove 121 is provided on the end cover 12, the first connecting portion 30 is suitable for being inserted into the mounting groove 121 to realize the plug-in fit between the treatment head 20 and the handle 10, and the second connecting portion 40 is movably mounted on the end cover 12, and the second connecting portion 40 is suitable for moving along the first direction.

[0040] In detail, the handle body 11 is used to install electrical control components, and an end cap 12 is provided at the end of the handle body 11 to close the handle body 11, achieve sealing, and protect the components inside the handle body 11. At the same time, a mounting groove 121 is provided on the end cap 12, and the second connecting portion 40 is also installed on the end cap 12. The first connecting portion 30 on the treatment head 20 can be inserted into the mounting groove 121 and connected to the second connecting portion 40, so as to achieve plug-in matching between the treatment head 20 and the handle 10, so that the connection between the treatment head 20 and the handle 10 is more stable.

[0041] The second connection part 40 moves along the first direction on the end cover 12 to connect or disconnect with the first connection part 30, so as to realize the plug-in fixation or opening of the treatment head 20 and the handle 10. It is convenient and quick to use, and there is no need to rotate the treatment head 20 along the handle 10, so it is easy to replace the treatment head 20.

[0042] In an embodiment of the utility model, an avoidance hole 122 is opened on the wall surface of the installation groove 121, the first connection part 30 includes a slot structure 31, the second connection part 40 includes a connection part body 41 and a hook structure 42, the connection part body 41 is slidably connected to the end cover 12, the connection part body 41 is suitable for moving along the first direction, the hook structure 42 is passed through the avoidance hole 122 and exposed outside the end cover 12, the hook structure 42 is used to connect with the slot structure 31 at the first position, and to disengage from the slot structure 31 at the second position.

[0043] It is worth noting that Figure 8, the connecting part body 41 of the second connecting part 40 is slidably connected to the end cover 12, and the second connecting part 40 moves along the first direction, at which time the first direction corresponds to the negative direction of the X axis of the coordinate system in the figure. The hook structure 42 is arranged along the avoidance hole 122 of the end cover 12 and extends out of the end cover 12. The connecting part body 41 slides to drive the hook structure 42 to move, so that the hook structure 42 cooperates with the slot structure 31 of the first connecting part 30. The outside of the end cover 12 refers to the end of the end cover 12 away from the handle body 11, that is, the end of the end cover 12 close to the installation slot 121.

[0044] The slot structure 31 and the hook structure 42 are arranged in cooperation with each other. Figure 7 and Figure 8 When the connecting body 41 slides and drives the hook structure 42 to move and is in the first position, the hook structure 42 can extend into the slot structure 31 and engage with the slot structure 31, so that the treatment head 20 and the handle 10 are in a locked state; when the hook structure 42 is in the second position, the hook structure 42 is disengaged from the slot structure 31, and the hook structure 42 can be disengaged outward along the slot structure 31, that is, the treatment head 20 and the handle 10 are in a disengaged state, at which time the treatment head 20 and the handle 10 can move relative to each other, and operations such as removing the treatment head 20 and replacing the treatment head 20 can be performed. By setting the hook structure 42 to cooperate with the slot structure 31, the operation is simple and fast, the connection is stable, and it is convenient to replace the treatment head 20, thereby improving efficiency.

[0045] In addition, the number of the hook structures 42 and the slot structures 31 can be set according to actual needs, such as Figure 2 and Figure 3 The hook structures 42 and the slot structures 31 are matched to be three in number, so that the connection between the treatment head 20 and the handle 10 is more stable, thereby improving the user experience of the treatment device 100.

[0046] In an embodiment of the utility model, a first limiting groove structure 123 is provided at one end of the end cover 12 away from the treatment head 20, and the connecting part body 41 is at least partially located in the first limiting groove structure 123, so that the connection part body 41 can be limited relative to the end cover 12 through the first limiting groove structure 123.

[0047] Specifically, the position where the connecting part body 41 is installed on the end cover 12 can be set according to actual needs. It can be set on the inner wall of the end cover 12 or on the outer wall of the end cover 12. It is only necessary to make the hook structure 42 exposed outside the end cover 12 and able to cooperate with the slot structure 31.

[0048] In one embodiment, a first limiting groove structure 123 is provided at the end of the end cover 12 away from the treatment head 20, i.e., the inner wall of the end cover 12, and the connecting part body 41 is installed in the first limiting groove structure 123. The movement of the connecting part body 41 is limited by the first limiting groove structure 123, and the movement of the connecting part body 41 can also be guided, so that the connecting part body 41 can slide stably, and the cooperation between the hook structure 42 and the groove structure 31 can be more precise and stable.

[0049] Provide an embodiment, such as Figure 5 and Figure 6 The connecting part body 41 is U-shaped, which is convenient for connecting multiple hook structures 42. The three hook structures 42 are respectively arranged on the three arms of the connecting part body 41. The first limiting groove structure 123 is also U-shaped. By setting it into a U-shaped matching structure, the wall surface of the first limiting groove structure 123 abuts against the wall surface of the connecting part body 41, so as to limit the movement of the connecting part body 41. The connecting part body 41 slides along the two opposite grooves of the first limiting groove structure 123 through the two opposite arms, and the sliding is also more stable, which is convenient for the hook structure 42 to cooperate with the groove structure 31.

[0050] In an embodiment of the present utility model, the handle 10 further comprises a button structure 13, which is movably mounted on the handle body 11, and abuts against the second connecting portion 40, and is used to drive the second connecting portion 40 to move along the first direction.

[0051] In detail, the button structure 13 is movably arranged along the handle body 11, the button structure 13 abuts against the second connection part 40, and the button structure 13 is partially exposed outside the handle body 11, so that by pressing the button structure 13, the button structure 13 can drive the second connection part 40 to move along the first direction and cooperate with the first connection part 30. By providing the button structure 13, it is convenient to drive the second connection part 40 to move, and control the locking or opening of the treatment head 20 and the handle 10.

[0052] In an embodiment of the utility model, the handle 10 further comprises a first elastic member 14, which is respectively connected to the end cover 12 and the button structure 13, and the first elastic member 14 is used for resetting the button structure 13 after moving along the first direction.

[0053] It is worth noting that the key structure 13 abuts against the second connection part 40, and a first elastic member 14 is provided between the key structure 13 and the end cover 12, so that the key structure 13 has a tendency to move in a direction opposite to the first direction, so that after the key structure 13 is operated to drive the second connection part 40 to move along the first direction, the key structure 13 is released, and the key structure 13 is reset by the first elastic member 14 for the next operation. The first elastic member 14 can be a spring or an elastic airbag.

[0054] In an embodiment of the utility model, a protrusion structure 131 is provided on the button structure 13, one end of the first elastic member 14 is sleeved on the protrusion structure 131, and the other end of the first elastic member 14 is abutted against the end cover 12, and the protrusion structure 131 is used to limit the first elastic member 14.

[0055] In detail, a protrusion structure 131 is provided at one end of the button structure 13 facing the end cover 12, and the first elastic member 14 can be sleeved on the outside of the protrusion structure 131, which can increase the stability of the connection of the first elastic member 14 and facilitate guiding the movement of the first elastic member 14.

[0056] In an embodiment of the utility model, the handle 10 further comprises a second elastic member 15, which is respectively connected to the end cover 12 and the second connecting portion 40, and the second elastic member 15 is used for resetting the second connecting portion 40 after moving along the first direction.

[0057] It is worth noting that a second elastic member 15 is provided between the second connection part 40 and the end cover 12, and the second connection part 40 is reset after being moved in the first direction by the second elastic member 15. At this time, the position of the second connection part 40 after moving in the first direction is the second position. When the second connection part 40 moves in the first direction, the treatment head 20 can be removed or installed. After the operation is completed, the second connection part 40 is reset by the second elastic member 15, and the second connection part 40 remains in the first position and is connected to the first connection part 30, so that the treatment head 20 is fixed to the handle 10. The second elastic member 15 can be a spring or an elastic airbag.

[0058] In the embodiment of the present invention, the number of the second elastic members 15 is two, and the first elastic member 14 is located between the two second elastic members 15 .

[0059] It is worth noting that the number of the second elastic members 15 is set to two, and the second connection part 40 is supported and reset by the two second elastic members 15, so that the movement of the second connection part 40 is more stable, and the connection with the first connection part 30 can be better controlled.

[0060] The first elastic member 14 is disposed between the two second elastic members 15, that is, the key structure 13 is held against the middle of the second connection portion 40, which can better drive the second connection portion 40 to move. The stability of the fit is improved. The reset of the second connection portion 40 is arranged separately from the reset of the key structure 13, which is convenient for the next operation.

[0061] like Figure 7 and Figure 8 After pressing the button structure 13, the second connecting part 40 moves along the first direction, the hook structure 42 is in the second position, the hook structure 42 is disengaged from the slot structure 31, and the treatment head 20 can be removed from the handle 10, or the treatment head 20 can be replaced; release the button structure 13, the button structure 13 is reset under the action of the first elastic member 14, and it is convenient for the next operation. The second connecting part 40 is reset under the action of the second elastic member 15, and the hook structure 42 is reset to the first position. The hook structure 42 is connected to the slot structure 31, so that the treatment head 20 remains locked with the handle 10, which is convenient for the use of the therapeutic device 100.

[0062] In an embodiment of the utility model, the handle body 11 includes a first shell 111 and a second shell 112, the first shell 111 and the second shell 112 are detachably connected, the end cover 12 is installed between the first shell 111 and the second shell 112, a limiting structure 113 is provided on the first shell 111 and / or the second shell 112, and a second limiting groove structure 124 is provided on the end cover 12, and the limiting structure 113 is limitedly matched with the second limiting groove structure 124.

[0063] Specifically, the handle body 11 includes a first shell 111 and a second shell 112, and the first shell 111 and the second shell 112 are enclosed to form an installation space for installing electrical control components, etc. The end cover 12 is installed between the first shell 111 and the second shell 112 through the cooperation of the second limiting groove structure 124 and the limiting structure 113, and covers the ends of the first shell 111 and the second shell 112. The end cover 12 and the first shell 111 and the second shell 112 are detachably arranged to facilitate positioning and assembly.

[0064] The limiting structure 113 may be provided on the first shell 111 or the second shell 112, or may be provided on both the first shell 111 and the second shell 112. Figure 4 and Figure 5 A limiting structure 113 is provided on both the first shell 111 and the second shell 112. The limiting structure 113 is configured as a protruding limiting block. The limiting structure 113 extends into the second limiting groove structure 124 to form a limiting fit with the end cover 12, and the fit with the end cover 12 is tighter to improve the sealing performance.

[0065] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A therapeutic apparatus, characterized in that: include: handle; A treatment head, the treatment head is detachably connected to the handle; One of the handle and the treatment head is provided with a first connecting portion; The other of the handle and the treatment head is movably provided with a second connecting portion, the second connecting portion is suitable for moving along a first direction, the second connecting portion is connected to the first connecting portion at a first position so that the treatment head and the handle are relatively fixed; the second connecting portion is disengaged from the first connecting portion at a second position so that the treatment head and the handle can move relatively.

2. The therapeutic apparatus according to claim 1, characterized in that: The handle includes a handle body and an end cover, the handle body is detachably connected to the end cover, a mounting groove is provided on the end cover, the first connecting portion is suitable for being inserted into the mounting groove to achieve the plug-in fit between the treatment head and the handle, the second connecting portion is movably mounted on the end cover, and the second connecting portion is suitable for moving along the first direction.

3. The therapeutic apparatus according to claim 2, characterized in that: An avoidance hole is provided on the wall surface of the mounting groove, the first connecting part includes a slot structure, the second connecting part includes a connecting part body and a hook structure, the connecting part body is slidably connected to the end cover, the connecting part body is suitable for moving along the first direction, the hook structure is passed through the avoidance hole and exposed outside the end cover, the hook structure is used to connect with the slot structure at the first position, and to disengage from the slot structure at the second position.

4. The therapeutic apparatus according to claim 3, characterized in that: A first limiting groove structure is provided at one end of the end cap away from the treatment head, and the connecting part body is at least partially located in the first limiting groove structure, so that the first limiting groove structure can realize the limiting of the movement of the connecting part body relative to the end cap.

5. The therapeutic apparatus according to claim 2, characterized in that: The handle further comprises a button structure, which is movably mounted on the handle body, and is in contact with the second connecting portion, and is used to drive the second connecting portion to move along the first direction.

6. The therapeutic apparatus according to claim 5, characterized in that: The handle further comprises a first elastic member, wherein the first elastic member is respectively connected to the end cover and the button structure, and the first elastic member is used for resetting the button structure after it moves along the first direction.

7. The therapeutic apparatus according to claim 6, characterized in that: The button structure is provided with a protruding structure, one end of the first elastic member is sleeved on the protruding structure, the other end of the first elastic member is in contact with the end cover, and the protruding structure is used for limiting the first elastic member.

8. The therapeutic apparatus according to claim 6, characterized in that: The handle further comprises a second elastic member, wherein the second elastic member is respectively connected to the end cover and the second connecting portion, and the second elastic member is used for resetting the second connecting portion after moving along the first direction.

9. The therapeutic apparatus according to claim 8, characterized in that: The number of the second elastic members is two, and the first elastic member is located between the two second elastic members.

10. The therapeutic apparatus according to claim 2, characterized in that: The handle body includes a first shell and a second shell, the first shell and the second shell are detachably connected, the end cover is installed between the first shell and the second shell, a limiting structure is provided on the first shell and / or the second shell, and a second limiting groove structure is provided on the end cover, and the limiting structure is limitedly matched with the second limiting groove structure.

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