Head structure of physiotherapy instrument

Abstract

A head structure of a physiotherapy instrument relates to the technical field of physiotherapy instruments and specifically comprises a shell, the shell comprises a base end and an open end, a mounting plate is arranged on the inner side of the base end, a heating head is arranged on the inner side of the open end, a first isolation column and a second isolation column are further arranged in the shell, and the first isolation column and the second isolation column are arranged in the shell. The two ends of the first isolation column are fixedly connected with the heating head and the mounting plate respectively; the two ends of the second isolation column are fixedly connected with the mounting plate and the end part of the base end respectively; a hollow heat insulation sleeve and a waterproof wire buckle are arranged in the structure, so that the waterproof performance can be improved, and the structure can adapt to humid, rain and fog environments; through the arrangement of the mounting plate and the isolation columns in the shell, the mounting plate can be prevented from absorbing excessive heat, and damage to circuit elements caused by excessive heating can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to physiotherapy apparatus technical field, concretely relates to a physiotherapy instrument head structure. BACKGROUND

[0002] With the development of society and the improvement of people's living standards, more and more people pay attention to physical health, also pay more attention to the maintenance and physiotherapy of body, therefore all kinds of physiotherapy devices are emerged as the times require, and the widely used one is the heating head using the principle of irradiation heating physiotherapy.

[0003] At present, for the heating head, the demander according to own demand carries out local heating according to the demand of physiotherapy, that is, through moving the heating head to the affected part, local heating is carried out, such as the physiotherapy device of application CN201721731924.4, which realizes physiotherapy by heating carbonization to plants and utilizing red light to irradiate the affected part.

[0004] However, in the existing treatment instrument, the mounting plate is arranged in the shell, one side of the mounting plate is provided with a heating head, the other side of the mounting plate is provided with a control circuit of the heating head, the temperature generated by the heating head is high during actual heating physiotherapy, and the heat container is accumulated in the interior of the shell, so that the high-temperature impact can cause the loose connection of components of the control circuit, and even damage the control circuit, thereby affecting the normal use of the treatment instrument. UTILITY MODEL CONTENT

[0005] I. Technical problems solved

[0006] The utility model discloses a physiotherapy instrument head structure, which can avoid the mounting plate from absorbing too much heat and causing the damage of circuit components due to excessive heating by arranging the mounting plate and the isolation column in the shell.

[0007] II. Specific technical solutions

[0008] A physiotherapy instrument head structure includes a shell, the shell includes a base end and an open end, a mounting plate is arranged on the inner side of the base end, a heating head is arranged on the inner side of the open end, a plurality of first isolation columns and a plurality of second isolation columns are further arranged in the shell, the two ends of the first isolation column are fixedly connected with the heating head and the mounting plate respectively, and the two ends of the second isolation column are fixedly connected with the mounting plate and the end of the base end respectively.

[0009] Implementation principle and working principle

[0010] In the scheme, the installation plate is supported in the cavity inside the shell through the setting of the first isolation column and the second isolation column, and the circuit components on the installation plate are also located in the cavity, compared with the setting of the prior art, the contact between the installation plate and the heating head in the scheme is point contact, heat transfer is less, and further, damage of the installation plate to the components caused by excessive heat absorption is avoided.

[0011] As preferred, a heat insulation layer is further arranged in the shell and covers the side of the heating head close to the installation plate, the beneficial effect of the present preferred is that the heat transferred to the installation plate can be further reduced through the setting of the heat insulation layer, and the influence of heat shock is reduced.

[0012] As preferred, a radiation plate is arranged on the side of the heating head away from the installation plate, the beneficial effect of the present preferred is that the heat can be uniformly emitted from the opening end through the setting of the radiation plate, and the consistency of the physiotherapy effect can be ensured.

[0013] As preferred, a protective net is arranged at the end of the opening end, a protective net cover is arranged on the outside of the shell and is fixedly connected with the edge of the protective net on the side of the opening end, the setting of the protective net can avoid the operator from being burned by contacting the head of the physiotherapy instrument.

[0014] As preferred, a mounting seat is arranged on the outside of the base end, a mounting hole is formed in the inside of the mounting seat, a hollow heat insulation sleeve is arranged in the mounting hole, and a waterproof wire buckle is arranged at the end of the mounting seat, the beneficial effect of the present preferred is that the hollow heat insulation sleeve can avoid the power supply wire of the heating head from being heated and aged due to contact with the shell, and the sealing property of the mounting seat is ensured through the setting of the waterproof wire buckle, so that the physiotherapy instrument can be used in a foggy environment and has better waterproof property.

[0015] The beneficial effect of the present utility model is:

[0016] 1. The installation plate is supported in the cavity inside the shell through the setting of the first isolation column and the second isolation column, and the circuit components on the installation plate are also located in the cavity, compared with the setting of the prior art, the contact between the installation plate and the heating head in the scheme is point contact, heat transfer is less, and further, damage of the installation plate to the components caused by excessive heat absorption is avoided.

[0017] 2. The operator can be avoided from being burned by contacting the head of the physiotherapy instrument through the setting of the protective net and the protective net cover, the hollow heat insulation sleeve can avoid the power supply wire of the heating head from being heated and aged due to contact with the shell, and the sealing property of the mounting seat is ensured through the setting of the waterproof wire buckle, so that the physiotherapy instrument can be used in a foggy environment and has better waterproof property. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a physiotherapy apparatus head structure axis measurement schematic view.

[0019] Figure 2 The utility model discloses a physiotherapy apparatus head structure shell structure schematic view.

[0020] Figure 3 The utility model discloses a physiotherapy apparatus head structure cross section schematic view.

[0021] Figure 4 The utility model discloses a physiotherapy apparatus head structure without shell axis measurement schematic view.

[0022] Mark explanation:

[0023] Shell 1, base end 2, open end 3, mounting plate 4, heating head 5, first isolation column 6, second isolation column 7, heat insulation layer 8, radiation plate 9, protective net 10, protective net cover 11, mounting seat 12, hollow heat insulation sleeve 13, waterproof line buckle 14. Specific implementation

[0024] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is defined more clearly and explicitly. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] As Figures 1-4 Indicated:

[0026] A physiotherapy apparatus head structure includes shell 1, wherein the shell 1 includes base end 2 and open end 3, is fixedly provided with mounting plate 4 on the inboard side of base end 2, is provided with heating head 5 in the inboard side of open end 3, specifically, a plurality of first isolation columns 6 and a plurality of second isolation columns 7 are also provided in the shell, preferably 3, reduce the contact point in the case of stability, specifically, the two ends of first isolation column 6 are connected with heating head 5 and mounting plate 4 through the threaded connection mode respectively, the two ends of second isolation column 7 are connected with the end of mounting plate 4 and base end 2 through the threaded connection mode respectively, when implementing, heat insulation layer 8 is also provided in shell 1, and heat insulation layer 8 is covered on the side of heating head 5 close to mounting plate 4.

[0027] Realization principle, working principle:

[0028] In the scheme, the mounting plate 4 is supported in the cavity inside the shell 1 through the setting of the first isolation column 6 and the second isolation column 7, and the circuit components on the mounting plate 4 are also located in the cavity. Compared with the prior art, the contact between the mounting plate 4 and the heating head 5 in the scheme is point contact, and the heat transfer is less, thereby avoiding the damage of the mounting plate 4 absorbing too much heat to impact the components. Further, through the setting of the heat insulation layer 8, the heat transferred to the mounting plate 4 can be further reduced, and the influence of the thermal shock can be reduced.

[0029] Specifically, the radiation plate 9 is arranged on the side of the heating head 5 away from the mounting plate; through the setting of the radiation plate 9, the heat can be evenly emitted from the open end, thereby ensuring the consistency of the physiotherapy effect; in implementation, in order to avoid the operator from being burned by contacting the head of the physiotherapy instrument, the protective net 10 is arranged on the end of the open end 3, and the protective net cover 11 is wrapped on the outer side of the shell; the protective net cover 11 is fixedly connected with the edge of the protective net 10 on one side of the open end 3.

[0030] In implementation, in order to avoid the power supply line of the heating head 5 from being heated and aged by contacting the shell 1, the hollow heat insulation sleeve 13 is arranged in the mounting hole of the mounting seat 12 on the outer side of the base end 2, and the waterproof line buckle 14 is further arranged on the upper end of the mounting seat; the setting of the waterproof line buckle 14 can make the mounting seat 12 have sealing property, thereby making it possible to be used in a mist environment, and the waterproof property is better.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. A physiotherapy apparatus head structure comprising a housing (1), characterised in that: The shell (1) includes a base end (2) and an open end (3), a mounting plate (4) is arranged inside the base end (2), a heating head (5) is arranged inside the open end (3), a plurality of first isolation columns (6) and a plurality of second isolation columns (7) are further arranged in the shell (1), the two ends of the first isolation column (6) are fixedly connected with the heating head (5) and the mounting plate (4) respectively; the two ends of the second isolation column (7) are fixedly connected with the mounting plate (4) and the end of the base end (2) respectively.

2. The physiotherapy apparatus head structure of claim 1, wherein: A heat insulation layer (8) is further arranged in the shell (1), and the heat insulation layer (8) is wrapped on the side of the heating head (5) close to the mounting plate (4).

3. The physiotherapy apparatus head structure of claim 2, wherein: A radiation plate (9) is arranged on the side of the heating head (5) away from the mounting plate (4).

4. The physiotherapy instrument head structure according to claim 1, characterized in that: An end of the open end (3) is provided with a protective net (10), and the outside of the shell (1) is wrapped with a protective net cover (11), and the edge of the protective net cover (11) is fixedly connected with the protective net (10) on one side of the open end.

5. The physiotherapy instrument head structure according to claim 1, characterized in that: A mounting seat (12) is arranged on the outside of the base end (2), a mounting hole is formed in the inside of the mounting seat (12), a hollow heat insulation sleeve (13) is arranged in the mounting hole, and a waterproof wire buckle (14) is arranged on the end of the mounting seat (12).

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