Support structure and medical equipment

Abstract

The utility model discloses a support structure and medical equipment, and the support structure comprises a fixed arm and a movable arm; one end of the fixed arm is suitable for being mounted on a host; one end of the movable arm is rotationally connected with the other end of the fixed arm, and the movable arm can swing between a first position and a second position relative to the fixed arm; at least part of the external cable is used for being hung and fixed through the movable arm. According to the support structure provided by the utility model, the cable can be supported, meanwhile, the cable can move freely, and the operation convenience of medical staff is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical cosmetology, and in particular to a support structure and medical equipment. Background Art

[0002] The medical device includes a main unit, a cable and a treatment handle. The main unit is connected to the treatment handle through a cable. The cable of the medical device is generally designed to be longer to increase the range of movement of the treatment handle. However, a longer cable is prone to fall under the action of gravity, thereby dragging the treatment handle, so a bracket is needed to support the cable.

[0003] However, the current bracket structure either completely clamps and fixes the cable, making it impossible to drag the cable according to treatment needs, and the doctor cannot make timely adjustments according to different treatment parts; or after the cable is placed on the bracket, the bracket cannot provide good support for the end of the cable close to the handle, so that when the treatment handle is in use, the tail end will be dragged by the gravity of the cable, which is not conducive to long-term operation by the doctor. Utility Model Content

[0004] The main purpose of the utility model is to provide a bracket structure, aiming to solve the problem that the cables of existing medical equipment cannot be dragged during treatment or the cables are dragged under the action of gravity to treat head diseases, resulting in inconvenience for medical staff to perform treatment operations.

[0005] In order to achieve the above-mentioned purpose, the support structure proposed by the utility model includes:

[0006] A fixed arm, one end of which is suitable for being mounted on the host;

[0007] A movable arm, one end of which is rotatably connected to the other end of the fixed arm, and the movable arm can swing between a first position and a second position relative to the fixed arm;

[0008] Wherein, at least part of the external cables are used to be suspended and fixed through the movable arm.

[0009] In an embodiment of the present invention, the support structure further comprises an elastic member, two ends of which are respectively connected to the movable arm and the fixed arm, and the elastic member is used for resetting the movable arm relative to the fixed arm.

[0010] In an embodiment of the present invention, the support structure further includes an elastic arm, one end of which is connected to an end of the movable arm away from the fixed arm.

[0011] In an embodiment of the present invention, the elastic arm comprises a support plate and a spring sheet, two ends of the spring sheet are respectively connected to the movable arm and the support plate, and the elastic arm is suitable for swinging relative to the movable arm through the spring sheet.

[0012] In an embodiment of the present invention, a U-shaped groove is formed on the surface of the support plate, the cable is arranged in the U-shaped groove, and one end of the support plate away from the spring sheet is bent relative to the other end.

[0013] In one embodiment of the present invention, when the movable arm is in the first position, the angle between the movable arm and the fixed arm is 160°, and when the movable arm is in the second position, the angle between the movable arm and the fixed arm is 90°.

[0014] In one embodiment of the utility model, slide grooves are provided on the surfaces of the fixed arm and the movable arm, the slide grooves on the fixed arm and the movable arm extend and are connected along the axial direction of the fixed arm and the movable arm, and at least part of the external cable is suitable for being placed in the slide groove and fitting with the inner wall of the slide groove.

[0015] In an embodiment of the present invention, a hook is installed on the outer side of the movable arm and / or the fixed arm, the hook is located at the opening edge of the slide slot, and the hook is used to hang another external cable.

[0016] In one embodiment of the utility model, a rotating seat is provided at one end of the fixed arm away from the movable arm, the rotating seat is used to be installed on the main unit, the fixed arm is rotatably connected to the rotating seat, and the fixed arm is used to rotate relative to the main unit through the rotating seat.

[0017] The utility model also provides a medical device, which includes a host, a cable, a treatment handle and any of the above-mentioned support structures;

[0018] One end of the cable is connected to the host, and the other end is connected to the treatment handle, and the cable is used to be suspended and fixed through the support structure.

[0019] The support structure proposed by the utility model includes a fixed arm and a movable arm, wherein one end of the fixed arm is installed on the main unit, and one end of the movable arm is rotatably connected to the other end of the fixed arm. Since the cable of the treatment handle is generally long during medical treatment, part of the cable can be suspended and fixed by the movable arm, or part of the cable can be suspended and fixed by the movable arm and the fixed arm, so that the movable arm can lift the cable to prevent the cable from falling and dragging the treatment handle. At the same time, the movable arm can swing between a first position and a second position relative to the fixed arm, and the cable can be driven to swing by swinging the movable arm relative to the fixed arm, thereby achieving the effect of moving the cable within a certain range, so that in the medical treatment handle, medical staff can move the treatment handle and drag the cable to drive the movable arm to swing, so as to treat different treatment positions, thereby improving the convenience of medical staff's treatment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 It is a structural schematic diagram of the support structure of the utility model;

[0022] Figure 2 It is a left side view of another embodiment of the support structure of the utility model;

[0023] Figure 3 for Figure 2 A local enlarged schematic diagram at the location.

[0024] Description of Figure Numbers:

[0025] Label name Label name 1 Support structure 32 shrapnel 10 Fixed arm 40 Elastic parts 20 Active Arm 50 Chute 30 Elastic Arm 60 Rotation axis 31 Support plate 70 hook up 311 U-shaped groove 80 Rotating seat

[0026] 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

[0027] 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.

[0028] 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.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. The meanings of "and / or" and "and / or" appearing in the full text are the same, both indicating that three parallel solutions are included. Taking "A and / or B as an example", it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. 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.

[0031] The utility model provides a support structure 1.

[0032] Combination Figure 1 and Figure 2 As shown, in one embodiment of the utility model, the support structure 1 includes a fixed arm 10 and a movable arm 20; one end of the fixed arm 10 is suitable for being installed on the host; one end of the movable arm 20 is rotatably connected to the other end of the fixed arm 10, and the movable arm 20 can swing between a first position and a second position relative to the fixed arm 10; wherein at least part of the external cables are used to be suspended and fixed through the movable arm 20.

[0033] In this embodiment, the support structure 1 can be used to support the cable of medical equipment, and the medical equipment can be beauty equipment, physical therapy equipment, diagnostic equipment, etc. These medical devices generally have a main unit and a treatment handle connected together by a cable. In order to increase the movement range of the treatment handle, the cable is designed to be longer. Therefore, the support structure 1 proposed in this application can support the cable and drive the cable to move within a certain range, thereby avoiding the problem of the cable falling and dragging the treatment handle and the inconvenience of the treatment handle when moving.

[0034] Specifically, one end of the fixed arm 10 in the support structure 1 is installed on the host by means of threaded connection or plug-in, and the other end of the fixed arm 10 is rotatably connected to the movable arm 20. Among them, the first position is the highest position where the movable arm 20 can lift the cable; the second position is the lowest position where the movable arm 20 can lift the cable left and right; that is, the movable arm 20 can rotate relative to the fixed arm 10 between 0° and 90° relative to the horizontal plane. The origin of the rotation of the movable arm 20 is the connection between the movable arm 20 and the fixed arm 10, that is, the movable arm 20 can swing relative to the fixed arm 10. At the same time, at least part of the external cables are suspended on the movable arm 20, and a groove is opened on the movable arm 20 or a structure such as a hook is provided to limit part of the external cables in the groove, or limit them in the hook. Therefore, when the movable arm 20 swings relative to the fixed arm 10, it will drive the cable to swing, thereby realizing the movement of the treatment head within a certain range.

[0035] During medical treatment, since the cable has a certain length, when the treatment head is used to treat the patient, the cable will fall under the action of gravity, and then drag the treatment head. Therefore, the cable is prone to bending at the connection between the cable and the treatment head, resulting in cable damage, conductor breakage and other safety issues. At the same time, due to the dragging of the cable on the treatment head, it will affect the operator's grip on the treatment head and move it in the treatment area. During a long period of treatment, the operator will suffer from hand soreness, which affects the treatment. Therefore, the present application sets a movable arm 20 and a fixed arm 10, and suspends the cable through the movable arm 20 so that the part of the cable close to the treatment head is located above the treatment head. At this time, the cable also exerts an upward pulling force on the treatment head, which solves the problem of the cable falling and dragging the treatment head, improves the safety of the cable, and also improves the treatment convenience of the operator.

[0036] In addition, the movable arm 20 is configured to be able to swing between the first position and the second position relative to the fixed arm 10. The fixed arm 10 is vertically mounted on the main unit, and the movable arm 20 is tilted relative to the fixed arm 10. Therefore, when the cable set on the movable arm 20 is in the process of swinging the fixed arm 10, as the angle of the movable arm 20 and the fixed arm 10 changes, the height of the cable set on the movable arm 20 also changes, thereby facilitating the movement of the treatment head within a certain range. It can be understood that when the medical staff needs to move from one treatment site to another for treatment, by pulling the treatment head, the movable arm 20 swings from the first position to the second position under the action of the pulling force, so that the cable moves with the treatment head. Since the cable is suspended on the movable arm 20, when the treatment head needs to move to a farther position, the movable arm 20 is first swung to the second position, and then the treatment head is continued to be dragged, and the cable moves relative to the movable arm 20 and the fixed arm 10 to change the length of the cable extending out of the movable arm, thereby achieving treatment at a longer distance.

[0037] Combination Figure 3As shown, in one embodiment of the present invention, the support structure 1 further includes an elastic member 40 , both ends of which are respectively connected to the movable arm 20 and the fixed arm 10 , and the elastic member 40 is used to reset the movable arm 20 relative to the fixed arm 10 .

[0038] In this embodiment, the elastic member 40 can be a spring, an elastic pull rod, an elastic rubber band, etc. It can be seen from the above embodiment that the movable arm 20 can swing between the first position and the second position relative to the fixed arm 10, the fixed arm 10 is vertically installed on the host, the movable arm 20 is tilted relative to the fixed arm 10, and when the movable arm 20 is in the first position, the angle between the movable arm 20 and the fixed arm 10 is greater than the angle between the movable arm 20 and the fixed arm 10 when the movable arm 20 is in the second position. Therefore, the elastic member 40 is arranged at the connection between the movable arm 20 and the fixed arm 10, and one end of the elastic member 40 is connected to the fixed arm 10, and the other end is connected to the movable arm 20. When the movable arm 20 swings from the first position to the second position, the elastic member 40 is in a stretched state, and the elastic member 40 provides an elastic force for the movable arm 20 to return to the first position. Therefore, when performing treatment, the treatment handle is moved to drag the cable and drive the movable arm 20 to swing. When the treatment handle completes the treatment, the operator releases the treatment handle or moves the treatment handle to the initial position. Under the action of the elastic member 40, the movable arm 20 is reset to the first position, thereby driving the cable and the treatment handle to reset to the initial position, so as to facilitate the storage of the cable and the treatment handle.

[0039] Furthermore, a rotating shaft 60 is provided between the movable arm 20 and the fixed arm 10, and the movable arm 20 and the fixed arm 10 are rotatably connected through the rotating shaft 60. Specifically, in one embodiment, rotating pins are protruding from both ends of the rotating shaft 60, and rotating holes are provided at both ends of the movable arm 20 and the fixed arm 10. The rotating pins at both ends of the rotating shaft 60 are inserted into the rotating holes of the movable arm 20 and the fixed arm 10, thereby realizing the rotatable connection between the movable arm 20 and the fixed arm 10. In another embodiment, one of the fixed arm 10 and the movable arm 20 is fixedly connected to the rotating shaft 60, and the other of the two is provided with rotating teeth, and meshing teeth are provided on the side of the rotating shaft 60 facing the rotating teeth, and the meshing connection between the meshing teeth and the rotating teeth is realized to realize the rotational coordination between the movable arm 20 and the fixed arm 10.

[0040] Combination Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the support structure 1 further includes an elastic arm 30 , one end of the elastic arm 30 is connected to an end of the movable arm 20 away from the fixed arm 10 .

[0041] In this embodiment, at least a portion of the elastic arm 30 is made of elastic material, and the elastic arm 30 is disposed at an end of the movable arm 20 away from the fixed arm 10, that is, the elastic arm 30 is located at Figure 1At the same time, the elastic arm 30 also plays the role of suspending and supporting the cable. Compared with the technical solution without the elastic arm 30, the elastic arm 30 arranged at one end of the movable arm 20 in this embodiment will be elastically deformed under the gravity of the cable, and the elastic arm 30 will bend, so that the cable can smoothly transition at the connection between the elastic arm 30 and the movable arm 20, avoiding the cable from being bent at a large angle here, thereby protecting the cable.

[0042] Combination Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the elastic arm 30 includes a support plate 31 and a spring 32 , the two ends of the spring 32 are respectively connected to the movable arm 20 and the support plate 31 , and the elastic arm 30 is suitable for swinging relative to the movable arm 20 through the spring 32 .

[0043] In this embodiment, the material of the spring sheet 32 ​​can be rubber, spring steel, etc. The spring sheet 32 ​​is a rectangular sheet structure, and its two ends are respectively connected to the movable arm 20 and the support plate 31 by screws or bolts. Cables can be placed on the surface of the spring sheet 32 ​​and the support plate 31. Therefore, under the gravity of the cable and the deformation of the spring sheet 32, the support plate 31 will move in the direction from the first position to the second position, thereby playing the role of reducing the occurrence of large-angle bending of the cable in the above embodiment. The material of the support plate 31 is a rigid material, and the support plate 31 is set on the side of the spring sheet 32 ​​away from the movable arm 20. Compared with the technical solution where no support plate 31 is set and only the spring sheet 32 ​​is set, this embodiment can reduce the cable at the end of the spring sheet 32 ​​away from the movable arm 20. Due to the deformation of the spring sheet 32, the cable is bent at a large angle here, further improving the protection of the cable.

[0044] Combination Figure 1 and Figure 2 As shown, in one embodiment of the present invention, a U-shaped groove 311 is formed on the surface of the support plate 31 , the cable is arranged in the U-shaped groove 311 , and one end of the support plate 31 away from the spring sheet 32 ​​is bent relative to the other end.

[0045] In this embodiment, the cable is set in the U-shaped groove 311, and the groove walls on both sides of the U-shaped groove 311 can limit the cable in a direction perpendicular to the swinging direction, preventing the cable from detaching from the elastic arm 30 during the dragging process, thereby improving the stability of the cable during the movement process. At the same time, the end of the support plate 31 away from the spring 32 is bent, that is, the end of the support plate 31 away from the spring 32 is bent in the direction from the first position to the second position, so as to reduce the cable from being bent at a large angle at the end of the support plate 31 away from the spring 32, thereby further improving the protection of the cable.

[0046] Combination Figure 1 and Figure 2As shown, in one embodiment of the present invention, when the movable arm 20 is in the first position, the angle between the movable arm 20 and the fixed arm 10 is 160°, and when the movable arm 20 is in the second position, the angle between the movable arm 20 and the fixed arm 10 is 90°.

[0047] In this embodiment, the fixed arm 10 is in a vertical shape and is installed on the host. Therefore, when the angle between the movable arm 20 and the fixed arm 10 is large, for example, when the angle between the movable arm 20 and the fixed arm 10 is 180 degrees, the movable arm 20 and the fixed arm 10 are both in a vertical shape. When the cable is hung on the fixed arm 10, the movable arm 20 and the elastic arm 30, only the top of the elastic arm 30 actually plays a supporting and hanging role, so the stability of the cable is poor and it is easy to bend at a large angle. In addition, the angle between the movable arm 20 and the fixed arm 10 should not be too small. For example, when the angle between the movable arm 20 and the fixed arm 10 is less than 90 degrees, when the cable is hung on the fixed arm 10, the movable arm 20 and the elastic arm 30, only the connection between the movable arm 20 and the fixed arm 10 actually plays a supporting and hanging role, which also leads to poor stability of the cable and easy to bend at a large angle. Therefore, the present application sets the swing angle of the movable arm 20 relative to the fixed arm 10 to be between 90 degrees and 160 degrees to ensure the stability and safety of the cable.

[0048] Combination Figure 1 As shown, in one embodiment of the utility model, a slide groove 50 is provided on the surface of the fixed arm 10 and the movable arm 20. The slide grooves 50 on the fixed arm 10 and the movable arm 20 extend and are connected along the axial direction of the fixed arm 10 and the movable arm 20, and at least part of the external cable is suitable for being placed in the slide groove 50 and fitting with the inner wall of the slide groove 50.

[0049] In this embodiment, the cable is suspended and fixed by the fixed arm 10 and the movable arm 20. The shape of the slide groove 50 opened on the surface of the fixed arm 10 and the movable arm 20 is adapted to the shape of the cable. By arranging the cable in the slide groove 50, the groove walls on both sides of the slide groove 50 limit the cable, thereby improving the stability of the cable during the dragging process.

[0050] Combination Figure 1 As shown, in one embodiment of the present invention, a hook 70 is installed on the outer side of the movable arm 20 and / or the fixed arm 10. The hook 70 is located at the opening edge of the slide slot 50, and the hook 70 is used to hang another external cable.

[0051] In this embodiment, the hook 70 disposed on the outside of the movable arm 20 and / or the fixed arm 10 can be used to hang another external cable. Since during actual medical treatment, a host will be connected to multiple cables and correspond to multiple treatment handles, the cable required for treatment can be placed in the slide 50, and the other cable that is not required temporarily can be hung on the hook 70, thereby enabling the support structure 1 to simultaneously hang and fix multiple cables, thereby reducing the use cost of the support structure 1.

[0052] Combination Figure 1 and Figure 2 As shown, in one embodiment of the utility model, a rotating seat 80 is provided at one end of the fixed arm 10 away from the movable arm 20, and the rotating seat 80 is used to be installed on the main machine. The fixed arm 10 is rotatably connected to the rotating seat 80, and the fixed arm 10 is used to rotate relative to the main machine through the rotating seat 80.

[0053] In this embodiment, one end of the rotating seat 80 is mounted on the main unit, and the mounting method can be plug-in, threaded connection, etc. A rotating groove is provided at the other end of the rotating seat 80, and the end of the fixed arm 10 away from the movable arm 20 is inserted into the rotating groove, and the fixed arm 10 rotates with the rotating seat 80 through the rotating groove. Therefore, in actual use, the movable arm 20 and the elastic arm 30 can be driven to rotate by rotating the fixed arm 10, so as to realize the movement of the treatment handle in different directions.

[0054] The utility model also proposes a medical device, which includes a main unit, a cable, a treatment handle and a support structure 1; the specific structure of the support structure 1 refers to the above embodiment. Since the medical device adopts all the technical solutions of all the embodiments of the above-mentioned support structure 1, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0055] One end of the cable is connected to the main unit, and the other end is connected to the treatment handle, and the cable is used to be suspended and fixed through the bracket structure 1. Specifically, the fixed arm 10 is installed on the main unit, and the cable is at least partially arranged on the movable arm 20. When the cable is moved by dragging the treatment handle, the movable arm 20 swings relative to the fixed arm 10, thereby avoiding the cable from falling and dragging the treatment handle, and improving the convenience of medical staff in treatment.

[0056] 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 support structure, characterized in that: include: A fixed arm, one end of which is suitable for being mounted on the host; A movable arm, one end of which is rotatably connected to the other end of the fixed arm, and the movable arm can swing between a first position and a second position relative to the fixed arm; An elastic member, two ends of which are respectively connected to the movable arm and the fixed arm, and the elastic member is used for resetting the movable arm relative to the fixed arm; Wherein, at least part of the external cables are used to be suspended and fixed through the movable arm.

2. The support structure according to claim 1, characterized in that: The support structure also includes an elastic arm, one end of which is connected to an end of the movable arm away from the fixed arm.

3. The support structure according to claim 2, characterized in that: The elastic arm comprises a support plate and an elastic sheet, two ends of the elastic sheet are respectively connected to the movable arm and the support plate, and the elastic arm is suitable for swinging relative to the movable arm through the elastic sheet.

4. The support structure according to claim 3, characterized in that: A U-shaped groove is formed on the surface of the support plate, the cable is arranged in the U-shaped groove, and one end of the support plate away from the spring sheet is bent relative to the other end.

5. The support structure according to any one of claims 1 to 4, characterized in that: When the movable arm is in the first position, the angle between the movable arm and the fixed arm is 160°; when the movable arm is in the second position, the angle between the movable arm and the fixed arm is 90°.

6. The support structure according to any one of claims 1 to 4, characterized in that: The surfaces of the fixed arm and the movable arm are both provided with sliding grooves, the sliding grooves on the fixed arm and the movable arm extend and are connected along the axial direction of the fixed arm and the movable arm, and at least part of the external cable is suitable for being placed in the sliding groove and fitting with the inner wall of the sliding groove.

7. The support structure according to claim 6, characterized in that: A hook is installed on the outer side of the movable arm and / or the fixed arm. The hook is located at the opening edge of the slide slot and is used to hang another external cable.

8. The support structure according to any one of claims 1 to 4, characterized in that: A rotating seat is provided at one end of the fixed arm away from the movable arm. The rotating seat is used to be installed on the main machine. The fixed arm is rotatably connected to the rotating seat. The fixed arm is used to rotate relative to the main machine through the rotating seat.

9. A medical device, characterized in that: It comprises a host, a cable, a treatment handle and a support structure as claimed in any one of claims 1 to 8; One end of the cable is connected to the host, and the other end is connected to the treatment handle, and the cable is used to be suspended and fixed through the support structure.

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