Massager

Abstract

The utility model relates to the technical field of neurosurgery, in particular to a massager which comprises a pair of bases, guide rods are fixedly installed in the bases, sliding clamping seats are arranged on the outer sides of the guide rods in a sliding and sleeving mode, vertically-arranged telescopic rods are fixedly installed at the upper ends of the sliding clamping seats, and the telescopic rods are connected with the sliding clamping seats in a sliding mode. The upper end of each telescopic rod is fixedly provided with a connecting seat, the two connecting seats are connected by fixedly installing a bent arc frame, the outer side of the arc frame is sleeved with a plurality of massage mechanisms, the massage mechanisms are evenly arranged on the arc frame, and the massager can massage the back of a patient and is worthy of popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to neurosurgery technical field especially, relates to a massager. BACKGROUND

[0002] In the neurosurgical nursing process, in order to promote the recovery of patients, need regular massage to patients, to promote the circulation of blood and lymph in human body, make the body function recover. In the process of helping patients to recover by massaging the back of patients, when massaging by the manual massage mode, the time is short, and fatigue is easy to produce, and when massaging by using the massage equipment, since the outline of human back exists difference, it is difficult to make the massager fully adhere to the back of different patients, influence the effect of massage. UTILITARY MODEL CONTENT

[0003] The utility model aims at solving the shortcoming that the massager does not fully adhere to the back of different patients in prior art, and provides a massager.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] Design a massager, including a pair of base, the base inside fixed mounting has the guide rod, the guide rod outside slidingly covers the shift card seat, the shift card seat upper end fixed mounting has the telescopic link that sets up vertically, the telescopic link, the telescopic link upper end fixed mounting has the connecting seat, two the connecting seat is connected through the fixed mounting and is bently arranged arc frame, the arc frame outside covers a plurality of massage mechanism, the massage mechanism evenly sets up in the arc frame.

[0006] Preferably, the massage mechanism includes an inner disc, the inner disc is internally provided with a movable groove, the inner disc is sleeved on the outer side of the arc frame, the arc frame is slidingly arranged in the movable groove, the arc frame is fixedly installed with a sliding block on both sides, the sliding block is fixedly installed with a spring on one side, the end portion away from the sliding block of the spring is fixedly connected with the inner wall of the movable groove, the outer side of the inner disc is sleeved with a movable sleeve ring, the inner side surface of the movable sleeve ring is fixedly installed with a clamping block, the end portion of the clamping block is movably penetrated and extends to the inner surface of the outer surface of the inner disc, and the outer side surface of the movable sleeve ring is fixedly installed with a massage protrusion.

[0007] Preferably, the movable sleeve ring and the inner disc are coaxially arranged, the inner disc and the movable sleeve ring are in the same plane, and the plane where the inner disc is located is perpendicular to the plane where the arc frame is located.

[0008] Preferably, the length direction of the movable groove coincides with the plane where the arc frame is located.

[0009] Preferably, the massage protrusions are provided in a plurality of them and are distributed in a circumferential array along the outer surface of the movable collar.

[0010] Preferably, a handrail is fixedly installed on one side of the arc frame.

[0011] Preferably, an anti-slip pad is fixedly installed on the lower surface of the base.

[0012] The massager proposed in this utility model has the following advantages: During use, the massager can move the arc frame downwards via the telescopic rod, which in turn moves the slider downwards. The slider downwards compresses the spring, which transmits the compression force to the inner disc. The inner disc, through a movable collar, transmits the pressure to the patient's back. The movable collar massages the patient's back through massage protrusions. The armrest can move the arc frame back and forth along the guide rod, which in turn moves the inner disc. The inner disc then moves the movable collar, which rotates around the inner disc during movement. This allows for a comprehensive massage of the patient's back through the massage protrusions and adapts to the uneven contours of the patient's back. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a massager proposed in this utility model;

[0014] Figure 2 This is a top view of the structure of a massager proposed in this utility model;

[0015] Figure 3 This is a cross-sectional structural diagram of a massager proposed in this utility model;

[0016] Figure 4 This is a cross-sectional view of the massage mechanism in a massager proposed in this utility model.

[0017] In the diagram: 1. Base; 2. Guide rod; 3. Sliding seat; 4. Telescopic rod; 5. Connecting seat; 6. Arc frame; 7. Inner disc; 8. Movable collar; 9. Movable groove; 10. Spring; 11. Locking block; 12. Massage protrusion; 13. Handrail; 14. Anti-slip pad; 15. Slider. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1: Refer to Figures 1-4A massager includes a pair of bases 1. An anti-slip pad 14 is fixedly installed on the lower surface of each base 1, providing good anti-slip properties. The patient lies prone on a support surface such as a hospital bed, and the base 1 is placed on the support surface, with the massager positioned above the patient's back. Mounting holes are provided at both ends of the base 1, allowing for easy fixing with bolts or ropes. A guide rod 2 is fixedly installed inside the base 1, and a sliding bracket 3 is slidably fitted onto the outer side of the guide rod 2, allowing the sliding bracket 3 to slide along the guide rod 2. A vertically arranged telescopic rod 4 is fixedly installed at the upper end of the sliding bracket 3, and the height of the telescopic rod 4 is adjustable. A connecting seat 5 is fixedly installed at the upper end of the telescopic rod 4, and two connecting seats 5 are connected by a curved arc frame 6. Multiple massage mechanisms are evenly arranged on the outer side of the arc frame 6, contacting the patient's back for massage. The telescopic rod 4 can move the arc frame 6 up and down, and the arc frame 6 allows for height adjustment of the massage mechanisms. A handrail 13 is fixedly installed on one side of the arc frame 6. By pulling the handrail 13, the massage mechanism can be driven to slide back and forth along the guide rod 2. The length direction of the guide rod 2 is the same as the height direction of the patient. The massage mechanism moves back and forth along the direction of the patient's lumbar spine, which can provide a comprehensive massage to the patient's lumbar spine.

[0020] The massage mechanism includes an inner disc 7 with a movable groove 9 inside. The length of the movable groove 9 coincides with the plane of the arc frame 6. The inner disc 7 is fitted onto the outside of the arc frame 6, and the plane of the inner disc 7 is perpendicular to the plane of the arc frame 6. The arc frame 6 is slidably disposed within the movable groove 9. Under the constraint of the movable groove 9, the inner disc 7 can move up and down along the arc frame 6. Slider blocks 15 are fixedly installed on both sides of the arc frame 6. The ends of the sliders 15 extend into the inner disc 7 and are slidably disposed within the inner disc 7. Under the constraint of the sliders 15, the inner disc 7 is prevented from rotating around the arc frame 6 and from sliding along the arc frame 6. A spring 10 is fixedly installed on one side of the slider 15. The end of the spring 10 away from the slider 15 is fixedly connected to the inner wall of the movable groove 9. The spring 10 provides elastic support for the slider 15. Under the elastic force of the spring 10, the top wall of the arc frame 6 and the movable groove 9 always tend to move closer to each other. Spring 10 keeps the height of the inner disk 7 at its lowest position, as shown in the attached figure.

[0021] A movable collar 8 is fitted around the outer side of the inner disc 7. The movable collar 8 is coaxially arranged with the inner disc 7 and lies in the same plane. A locking block 11 is fixedly installed on the inner surface of the movable collar 8. The end of the locking block 11 extends movably through the inner surface of the inner disc 7, allowing the movable collar 8 to rotate around the inner disc 7. Massage protrusions 12 are fixedly installed on the outer surface of the movable collar 8. Multiple massage protrusions 12 are arranged in a circumferential array along the outer surface of the movable collar 8, and the massage protrusions 12 can massage the muscles of the patient's lower back.

[0022] When the movable collar 8 comes into contact with the patient's back, in order to ensure that the movable collar 8 makes full contact with the patient's back, the telescopic rod 4 drives the arc frame 6 to move downward. The downward movement of the arc frame 6 will drive the slider 15 to move downward. The downward movement of the slider 15 will compress the spring 10. After being compressed, the spring 10 will press down on the inner disc 7. The inner disc 7 will apply pressure to the patient's back through the movable collar 8. The movable collar 8 presses on the patient's back through the massage protrusions 12. At the same time, the armrest 13 pushes and pulls the arc frame 6. The arc frame 6 moves back and forth along the guide rod 2. The arc frame 6 will drive the inner disc 7 to move. During the movement of the inner disc 7, there is friction between the movable collar 8 and the patient's back. The movable collar 8 will rotate. The massage protrusions 12 can fully massage the patient's back.

[0023] The accompanying diagram is merely a schematic representation of the massager. The distance between the movable rings 8 in the diagram is relatively large. In actual production, the distance between the movable rings 8 is smaller, ensuring that the massage protrusions 12 can evenly massage the patient's back. Since the inner disc 7 rests against the patient's back under the elastic force of the spring 10, it can adapt to the different back contours of various patients. Given that the height of each patient's back is different, the elastic force of the spring 10 ensures that the movable rings 8 can fully conform to the patient's back, providing a wide massage range. Furthermore, since the handle 13 is manually controlled, the range of motion of the arc frame 6 can be adjusted according to the patient's needs, allowing the arc frame 6 to move back and forth within a specified small range, enabling repeated massage of specific parts of the patient's body.

[0024] Working principle: During use, the patient lies face down on a support surface such as a hospital bed. The base 1 is fixed to the support surface, the length of the telescopic rod 4 is shortened, and the arc frame 6 moves downward. The downward movement of the arc frame 6 drives the slider 15 downward, which compresses the spring 10. The spring 10 transmits the compression force to the inner disc 7. The inner disc 7 transmits the pressure to the patient's back through the movable collar 8. The movable collar 8 massages the patient's back through the massage protrusions 12. At the same time, the push-pull armrest 13 drives the arc frame 6 to move back and forth along the guide rod 2. During the movement of the arc frame 6, the inner disc 7 moves, which in turn drives the movable collar 8. Since there is friction between the movable collar 8 and the patient's back, the movable collar 8 rotates around the inner disc 7 during the movement, providing a comprehensive massage to the patient's back through the massage protrusions 12, and adapting to the uneven contours of the patient's back.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A massager comprising a pair of bases (1), characterized in that, The base (1) is fixedly installed with a guide rod (2), and a sliding seat (3) is slidably sleeved on the outside of the guide rod (2). A vertical telescopic rod (4) is fixedly installed on the upper end of the sliding seat (3). A connecting seat (5) is fixedly installed on the upper end of the telescopic rod (4). The two connecting seats (5) are connected by a curved arc frame (6) fixedly installed. Multiple massage mechanisms are sleeved on the outside of the arc frame (6). The massage mechanisms are evenly arranged on the arc frame (6). The massage mechanism includes an inner disc (7), with a movable groove (9) inside the inner disc (7). The inner disc (7) is fitted onto the outside of the arc frame (6), and the arc frame (6) is slidably disposed within the movable groove (9). Slider blocks (15) are fixedly installed on both sides of the arc frame (6), and a spring (10) is fixedly installed on one side of the slider (15). The end of the spring (10) away from the slider (15) is fixedly connected to the inner wall of the movable groove (9). A movable collar (8) is fitted onto the outside of the inner disc (7), and a locking block (11) is fixedly installed on the inner surface of the movable collar (8). The end of the locking block (11) extends movably through to the inside of the outer surface of the inner disc (7). A massage protrusion (12) is fixedly installed on the outer surface of the movable collar (8).

2. The massager according to claim 1, characterized in that, The movable collar (8) is coaxially arranged with the inner disc (7), the inner disc (7) and the movable collar (8) are in the same plane, and the plane of the inner disc (7) is perpendicular to the plane of the arc frame (6).

3. The massager according to claim 1, characterized in that, The length direction of the movable groove (9) coincides with the plane where the arc frame (6) is located.

4. The massager according to claim 1, characterized in that, The massage protrusions (12) are provided in multiple and are arranged in a circumferential array along the outer surface of the movable collar (8).

5. The massager according to claim 1, characterized in that, A handrail (13) is fixedly installed on one side of the arc frame (6).

6. The massager according to claim 1, characterized in that, An anti-slip pad (14) is fixedly installed on the lower surface of the base (1).

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