Shock wave treatment chair

Abstract

The utility model discloses a shock wave treatment chair, which belongs to the technical field of treatment chairs, and during treatment, arms can be placed on an arm bearing plate on an arm supporting assembly, and the head can be placed on a head bearing plate on a head supporting assembly. Therefore, the situation that the arms are stiff and numb due to the fact that the head rests on the arms for a long time during treatment can be effectively avoided. The shock wave treatment chair comprises a chair body, supporting legs are vertically fixed to the four corners of the bottom of the chair body, a backrest is vertically fixed to one end of the chair body, containing cavities are symmetrically formed in the top of the backrest, and arm supporting assemblies used for assisting in arm supporting are installed in the containing cavities; the backrest is in an inverted U shape, connecting rods are fixed to the backrest at equal intervals, and a head supporting assembly for supporting the head is installed at the middle section of the connecting rod at the top.

Description

Technical Field

[0001] The utility model belongs to the technical field of treatment chairs, and in particular relates to a shock wave treatment chair. Background Art

[0002] Shockwave therapy, also known as extracorporeal shockwave therapy, is a new type of physical therapy that uses compressed gas to generate mechanical pulse waves, which impact the treatment area. This method generates energy through rapid or extreme compression of a medium caused by vibration or high-speed movement. This method boasts strong penetrating power and a short duration of action. During treatment, the patient is typically required to lie prone on a stool and rest their head against the arm to treat the neck.

[0003] Existing shock wave therapy devices often require patients to maintain such movements for a long time. Due to the lack of support, the body will be uncomfortable and stiff, and the treatment experience is poor. How to improve the overall comfort of the treatment chair has become an urgent problem to be solved. Therefore, a shock wave therapy chair is needed to assist in solving this problem. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a shock wave therapy chair. During treatment, the arms can be placed on the arm receiving plate on the arm support assembly, and the head can be placed on the head receiving plate on the head support assembly. This can effectively avoid the situation where the head rests on the arms for a long time during treatment, causing arm stiffness and numbness.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a shock wave therapy chair, which includes a seat body, legs vertically fixed to the four corners of the bottom of the seat body, a backrest vertically fixed to one end of the seat body, and a receiving cavity symmetrically opened at the top of the backrest, in which an arm support assembly for auxiliary arm support is installed;

[0008] The backrest is in an inverted U shape, and connecting rods are fixed on the backrest at equal intervals. A head support assembly for supporting the head is installed at the middle section of the connecting rod at the top.

[0009] Furthermore, the arm support assembly includes a sliding seat slidably arranged in the accommodating groove, an arm receiving plate is rotatably embedded and installed at the top of the sliding seat, an adjusting rod is installed transversely through the two accommodating cavities, the adjusting rod is installed in the sliding seat, and two threads with opposite spiral directions are symmetrically provided on the adjusting rod, the sliding seat and the adjusting rod are threadedly matched, and an embedded disk that drives the adjusting rod to rotate is embedded and installed at the top of the backrest.

[0010] Furthermore, a second bevel gear is fixed at the bottom of the embedded disk, a first bevel gear is sleeved and installed on the adjusting rod, and the first bevel gear and the second bevel gear are meshed and transmitted.

[0011] Furthermore, the arm supporting plate is an arc-shaped plate structure, and a protective pad is protruding from the top of the arm supporting plate, and a plurality of protective pads are provided on the top of the arm supporting plate.

[0012] Furthermore, a scale plate is embedded and installed on the side of the accommodating cavity corresponding to the top of the backrest, and scale lines are engraved on the scale plate.

[0013] Furthermore, the head support assembly includes a support seat vertically fixed on the connecting rod, a through-hole is opened on the support seat, a support column is slidably arranged in the through-hole, a rotating rod is rotatably embedded and installed at the bottom of the through-hole, the rotating rod is penetrated and installed on the support column, the support column and the rotating rod are threadedly engaged, a worm gear is sleeved and installed near the bottom of the rotating rod, a rotating disk is embedded and installed near the bottom of the support seat, a worm is fixed on one side of the rotating disk, the worm and the worm gear are cooperated for transmission, an embedding seat is embedded and installed at the top of the support column, and an arc-shaped head receiving plate is hingedly installed on the embedding seat.

[0014] Furthermore, a limiting strip is symmetrically fixed in the through cavity of the support seat, and limiting grooves are symmetrically and vertically provided on both sides of the support column, and the limiting strip slides in cooperation with the limiting grooves.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model cooperates with the arm support assembly provided at the top of the backrest and the head support assembly on the backrest, so that during treatment, the arms can be placed on the arm receiving plate of the arm support assembly and the head can be placed on the head receiving plate of the head support assembly, thereby effectively avoiding the stiffness and numbness of the arms caused by resting the head on the arms for a long time during treatment;

[0018] The utility model provides an arm support assembly, rotates the embedded disk, and the embedded disk drives the second bevel gear to rotate as a whole, and the second bevel gear is meshed with the first bevel gear to transmit the first bevel gear, so that the first bevel gear rotates as a whole, and the first bevel gear drives the adjusting rod to rotate as a whole, and the sliding seat and the adjusting rod are threadedly matched, so as to adjust the position of the sliding seat, and then adjust the arm receiving plate to a specified position, and then, when working, the arm receiving plate can be adjusted to a corresponding position according to the patient's shoulder width and arm length, thereby improving the overall practicality of the device;

[0019] The utility model provides a head support assembly, wherein the rotating disk drives the worm to rotate as a whole, and the worm and the worm wheel cooperate with each other for transmission, thereby causing the worm wheel to rotate as a whole and driving the rotating rod to rotate as a whole, and the support column and the rotating rod cooperate with each other through threads, so as to adjust the height of the support column, and then adjust the head receiving plate to a specified height according to the different receiving requirements of the patient, thereby facilitating effective support of the patient's head and ensuring smooth subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

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

[0022] Figure 2 This is a longitudinal cross-sectional view of the backrest corresponding to the arm support assembly of the utility model;

[0023] Figure 3 This is a longitudinal sectional view of the head support assembly of the present invention;

[0024] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0025] The marks in the accompanying drawings are: 1. seat body; 2. support leg; 3. backrest; 4. arm support assembly; 5. sliding seat; 6. arm receiving plate; 61. protective pad; 7. adjustment rod; 8. first bevel gear; 9. second bevel gear; 91. embedded disk; 10. scale plate; 11. head support assembly; 12. support seat; 121. limit strip; 13. support column; 131. limit groove; 14. rotating disk; 141. worm; 15. rotating rod; 151. worm gear; 16. embedded seat; 17. head receiving plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] This embodiment is a shock wave therapy chair. Figure 1 and Figure 2 As shown, the shock wave therapy chair includes a seat body 1, with legs 2 vertically fixed at the four corners of the bottom of the seat body 1, a backrest 3 vertically fixed at one end of the seat body 1, the backrest 3 is in an inverted U shape, and connecting rods are equidistantly fixed on the backrest 3, and a accommodating cavity is symmetrically opened at the top of the backrest 3, and an arm support assembly 4 for auxiliary arm support is installed in the accommodating cavity, and the arm support assembly 4 includes a sliding seat 5 slidably arranged in the accommodating groove, and an arm receiving plate 6 is rotatably embedded and installed at the top of the sliding seat 5, and an adjusting rod 7 is installed horizontally through the two accommodating cavities, and the adjusting rod 7 is installed in the sliding seat 5. Two threads with opposite spiral directions are symmetrically provided on the adjusting rod 7, and the sliding seat 5 and the adjusting rod 7 are threadedly matched, and an embedded disk 91 for driving the adjusting rod 7 to rotate is embedded and installed at the top of the backrest 3, and a second bevel gear 9 is fixed at the bottom of the embedded disk 91, and a first bevel gear 8 is sleeved and installed on the adjusting rod 7, and the first bevel gear 8 and the second bevel gear 9 are engaged with each other for transmission.

[0028] By setting the arm support assembly 4, the embedded disk 91 is rotated, and the embedded disk 91 drives the second bevel gear 9 to rotate as a whole, and the second bevel gear 9 is meshed with the first bevel gear 8, so that the first bevel gear 8 rotates as a whole, and the first bevel gear 8 drives the adjusting rod 7 to rotate as a whole. The sliding seat 5 and the adjusting rod 7 are threadedly matched, so as to adjust the position of the sliding seat 5, and then adjust the arm receiving plate 6 to the specified position, and then adjust the arm receiving plate 6 to the corresponding position according to the patient's shoulder width and arm length during work, thereby improving the overall practicality of the device.

[0029] The above-mentioned arm receiving plate 6 is an arc-shaped plate structure, and a protective pad 61 is protruding from the top of the arm receiving plate 6. There are several protective pads 61 on the top of the arm receiving plate 6. Through the provision of the protective pads 61, the arm can be effectively protected when it is overlapped on the arm receiving plate 6 during work, and the arm can be prevented from being in contact with the arm receiving plate 6 for a long time and causing skin damage.

[0030] A scale plate 10 is embedded and installed on the side of the accommodating cavity corresponding to the top of the backrest 3, and scale lines are engraved on the scale plate 10. Through the coordination between the set scale plates 10, the overall position of the adjusted arm receiving plate 6 can be effectively determined when the arm receiving plate 6 is adjusted, which is convenient for subsequent interpretation.

[0031] Reference Figure 1 、 Figure 3 and Figure 4 As shown, a head support assembly 11 for head support is installed at the middle section of the connecting rod at the top. The head support assembly 11 includes a support seat 12 vertically fixed on the connecting rod. A through-hole is opened on the support seat 12, and a support column 13 is slidably arranged in the through-hole. A rotating rod 15 is rotatably embedded and installed at the bottom of the through-hole. The rotating rod 15 is installed on the support column 13. The support column 13 and the rotating rod 15 are threadedly matched. A worm gear 151 is sleeved and installed near the bottom of the rotating rod 15. A rotating disk 14 is embedded and installed near the bottom of the support seat 12. A worm 141 is fixed to one side of the rotating disk 14. The worm 141 and the worm gear 151 cooperate for transmission. An embedded seat 16 is embedded and installed at the top of the support column 13, and an arc-shaped head receiving plate 17 is hingedly installed at the embedded seat 16.

[0032] Through the provided head support assembly 11, the rotating disk 14 drives the worm 141 to rotate as a whole, and the worm 141 and the worm wheel 151 cooperate with each other for transmission, so that the worm wheel 151 rotates as a whole and drives the rotating rod 15 to rotate as a whole, and the support column 13 and the rotating rod 15 are threadedly matched, so as to adjust the height of the support column 13, and then adjust the head receiving plate 17 to the specified height according to the different receiving requirements of the patient, so as to facilitate effective support of the patient's head and ensure the smooth progress of subsequent work.

[0033] The support base 12 has symmetrically fixed limit bars 121 within its cavity, and symmetrically and perpendicularly formed limit slots 131 on either side of the support column 13. The limit bars 121 slide in and out of the limit slots 131. The cooperation between the limit bars 121 and the limit slots 131 ensures the stable vertical movement of the support column 13 and serves as an auxiliary limiter during the vertical movement of the support column 13.

[0034] Working principle:

[0035] When it is necessary to adjust the position of the arm support plate 6 according to the patient's arm and shoulder width, etc., the embedded disk 91 is rotated, and the embedded disk 91 drives the second bevel gear 9 to rotate as a whole. The second bevel gear 9 and the first bevel gear 8 are engaged with each other, so that the first bevel gear 8 rotates as a whole. The first bevel gear 8 drives the adjusting rod 7 to rotate as a whole. The sliding seat 5 and the adjusting rod 7 are threadedly engaged, thereby adjusting the position of the sliding seat 5, and then adjusting the arm support plate 6 to the specified position.

[0036] When the overall height of the head support assembly 11 needs to be adjusted, the rotating disk 14 is rotated, and the rotating disk 14 drives the worm 141 to rotate as a whole. The worm 141 and the worm wheel 151 cooperate with each other for transmission, so that the worm wheel 151 rotates as a whole and drives the rotating rod 15 to rotate as a whole. The support column 13 and the rotating rod 15 are threadedly engaged, so as to adjust the height of the support column 13, and then adjust the head receiving plate 17 to a specified height according to the patient's receiving requirements.

[0037] When performing shock wave therapy, the patient's forehead is placed on the head receiving plate 17 and the elbows are placed on the arm receiving plate 6. At this time, the instrument is placed at the corresponding position and the shock wave therapy operation is performed.

[0038] All technical features in this embodiment can be freely combined according to actual needs.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A shock wave therapy chair, comprising a chair body (1), characterized in that: The four corners of the bottom of the seat body (1) are vertically fixed with supporting legs (2), one end of the seat body (1) is vertically fixed with a backrest (3), the top of the backrest (3) is symmetrically provided with a receiving cavity, and an arm support assembly (4) for assisting arm support is installed in the receiving cavity; The backrest (3) is in an inverted U shape, and connecting rods are fixed on the backrest (3) at equal intervals. A head support assembly (11) for supporting the head is installed at the middle section of the connecting rod at the top.

2. The shock wave therapy chair according to claim 1, characterized in that: The arm support assembly (4) includes a sliding seat (5) slidably arranged in the receiving groove, an arm receiving plate (6) is rotatably embedded at the top of the sliding seat (5), an adjusting rod (7) is horizontally installed in the two receiving cavities, the adjusting rod (7) is installed in the sliding seat (5), two threads with opposite spiral directions are symmetrically provided on the adjusting rod (7), the sliding seat (5) and the adjusting rod (7) are threadedly matched, and an embedded disk (91) for driving the adjusting rod (7) to rotate is embedded at the top of the backrest (3).

3. The shock wave therapy chair according to claim 2, characterized in that: A second bevel gear (9) is fixed at the bottom of the embedded disk (91), and a first bevel gear (8) is sleeved and mounted on the regulating rod (7), and the first bevel gear (8) and the second bevel gear (9) are meshed and transmitted.

4. The shock wave therapy chair according to claim 2, characterized in that: The arm receiving plate (6) is an arc-shaped plate structure, and a protective pad (61) is protrudingly provided at the top of the arm receiving plate (6), and a plurality of protective pads (61) are provided on the top of the arm receiving plate (6).

5. The shock wave therapy chair according to claim 2, characterized in that: A scale plate (10) is embedded and installed on the side of the accommodating cavity corresponding to the top of the backrest (3), and scale lines are engraved on the scale plate (10).

6. The shock wave therapy chair according to claim 1, characterized in that: The head support assembly (11) includes a support seat (12) vertically fixed on the connecting rod, a through-hole is opened on the support seat (12), a support column (13) is slidably arranged in the through-hole, a rotating rod (15) is rotatably embedded and installed at the bottom of the through-hole, the rotating rod (15) is penetrated and installed on the support column (13), the support column (13) and the rotating rod (15) are threadedly matched, a worm gear (151) is sleeved and installed near the bottom of the rotating rod (15), a rotating disk (14) is embedded and installed near the bottom of the support seat (12), a worm (141) is fixed on one side of the rotating disk (14), the worm (141) and the worm gear (151) are matched for transmission, an embedding seat (16) is embedded and installed at the top of the support column (13), and an arc-shaped head receiving plate (17) is hingedly installed on the embedding seat (16).

7. The shock wave therapy chair according to claim 6, characterized in that: A limiting strip (121) is symmetrically fixed in the through cavity of the support seat (12), and limiting grooves (131) are symmetrically and vertically provided on both sides of the support column (13), and the limiting strip (121) and the limiting groove (131) cooperate and slide with each other.

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