CN218280065U - Therapeutic head and mechanical physiotherapy equipment - Google Patents

Abstract

The utility model describes a treatment head and have mechanical physiotherapy equipment of treatment head, treatment head includes the main part, and first end and the second end that is located the relative both ends of main part respectively, the main part has the cavity, first end has first opening and the first passageway of intercommunication first opening and cavity, the second end has the second opening and the second passageway of intercommunication second opening and cavity, the external diameter of first end is less than the external diameter of main part, and first open-ended internal diameter is less than the internal diameter of cavity. The utility model discloses in, the treatment head has the first end that the external diameter is less relatively, when using the treatment head to massage the small region of skin, can carry out this region through the first end of treatment head and massage. In addition, the main body part of the therapy head has relatively large volume, so that the possibility of the reduction of the massage effect caused by insufficient negative pressure in the therapy head can be reduced to a certain degree.

Description

Therapeutic head and mechanical physiotherapy equipment

Technical Field

The present invention generally relates to a therapy head and a mechanical physiotherapy apparatus.

Background

With the improvement of the technological level and the living level, people pay more attention to the nursing of body tissues. Among these, massage is a common treatment means, which mechanically massages the skin by blunt separation of different tissue layers by changing the shape of the interfacial film of the skin's various tissues by suction motion or vertical pulling of the skin.

At present, a mechanical physiotherapy instrument is a device capable of mechanically massaging the skin. The device generally comprises a vacuum pump, a connecting pipeline, a treatment head and the like. Wherein, the treatment head is internally provided with a cavity with an opening, the cavity is connected with a vacuum pump through a connecting pipeline, and variable negative pressure can be formed in the cavity through the vacuum pump. When the uncovered of treatment head was laminated with the body surface, the atmospheric pressure of adjusting the cavity through the vacuum pump inside can will drive partial skin and to the inside removal of cavity to massage skin.

However, in the above-mentioned mechanical physiotherapy apparatus, in order to make the negative pressure inside the therapy head sufficient to perform a massage function, the chamber of the therapy head needs to have a large volume. However, this also results in the treatment head being oversized and being effective in treating relatively flat areas of large area but less effective in treating areas of smaller or less flat area. Thus, there is a need for a treatment head that can massage skin areas that are small or not very flat.

Disclosure of Invention

The present invention has been made in view of the above-mentioned state of the art, and an object of the present invention is to provide a therapy head and a mechanical physiotherapy apparatus having the therapy head, which can massage a skin region having a small area or not very flat.

To this end, the utility model provides a treatment head in a first aspect, including the main part, and be located respectively the first end and the second end at the relative both ends of main part, the main part has the cavity, the first end has first opening and communicates the first opening with the first passageway of cavity, the second end has the second opening and communicates the second opening with the second passageway of cavity, the external diameter of first end is less than the external diameter of main part, and the internal diameter of first opening is less than the internal diameter of cavity.

The utility model discloses in, the treatment head has the first end that the external diameter is less relatively, when using the treatment head to massage the small region of skin, can carry out this region through the first end of treatment head and massage. In addition, the main body part of the therapy head has relatively large volume, so that the possibility of the reduction of the massage effect caused by insufficient negative pressure in the therapy head can be reduced to a certain extent.

In the treatment head according to the first aspect of the present invention, the main body, the first end, and the second end may be columnar and coaxial with each other. Thus, the therapy head can be easily prepared.

In addition, in the therapy head according to the first aspect of the present invention, optionally, an inner wall of the main body portion is smoothly connected to an inner wall of the first end portion. Therefore, the inner wall of the treatment head can be more uniformly acted by the gas pressure.

In addition, in the therapy head according to the first aspect of the present invention, optionally, an outer diameter of the second end portion is smaller than an outer diameter of the main body portion. In this case, the second end portion has a small outer diameter, which facilitates the operator to hold the second end portion for operating the treatment head.

In addition, in the therapy head according to the first aspect of the present invention, optionally, a button is further included, and the button is disposed on an outer wall of the second end portion. Therefore, when an operator holds the second end part, the treatment head can be conveniently controlled through the button.

In addition, in the therapy head according to the first aspect of the present invention, a connection screw may be optionally formed at an end of the second end portion that is remote from the main body portion. In this case, the connection tube can be connected to the second end by screwing, which can improve the stability of the connection between the connection tube and the therapy head.

Further, in the therapy head according to the first aspect of the present invention, the second opening may be covered with a cover plate having at least one through hole, the diameter of the through hole being smaller than the inner diameter of the second opening. From this, can be through the inside negative pressure of through-hole control treatment head, in addition, the through-hole aperture is less, is favorable to more accurate regulation treatment head inside negative pressure.

In the therapy head according to the first aspect of the present invention, the main body, the first end, and the second end may be integrally formed. This improves the airtightness of the therapy head.

A second aspect of the present invention relates to a mechanical physiotherapy apparatus, comprising a treatment head, an air pump and a flexible membrane, wherein the air pump communicates with a second opening of the treatment head via an air pipeline, and the flexible membrane covers the first opening and is disposed at the first end. In this case, the air pump can control the negative pressure inside the therapy head through the air pipeline, and when the negative pressure inside the therapy head changes, the flexible membrane arranged on the therapy head deforms and acts on the skin to massage the skin.

In addition, in the mechanical physiotherapy instrument according to the second aspect of the present invention, optionally, the flexible membrane has an air hole formed therein. In this case, the negative pressure of the therapy head can directly act on the skin through the air holes and drive the skin to move so as to play a role of massage, thereby improving the massage effect.

According to the utility model, a therapy head for massaging skin areas with small area or not very flat and a mechanical physiotherapy instrument with the therapy head can be provided.

Drawings

The invention will now be explained in further detail by way of example only with reference to the accompanying drawings, in which:

fig. 1 is a schematic view showing a treatment head according to an embodiment of the present invention.

Fig. 2 is a schematic sectional view along A1A2 in fig. 1.

Fig. 3 is a schematic view showing that the flexible membrane according to the embodiment of the present invention is assembled to the therapy head.

Fig. 4a and 4b are schematic views showing the massage of the skin by the treatment head according to the embodiment of the present invention.

Figure 5 is a schematic block diagram illustrating a mechanical physiotherapy instrument according to an embodiment of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, the same components are denoted by the same reference numerals, and redundant description thereof is omitted. The drawings are schematic, and the proportions of the dimensions of the components and the shapes of the components may be different from the actual ones.

It is noted that the terms "comprises" and "comprising," and any variations thereof, in this disclosure, such that a process, method, system, article, or apparatus that comprises or has a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include or have other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In addition, the headings and the like referred to in the following description of the present invention are not intended to limit the content or scope of the present invention, but only serve as a reminder for reading. Such a subtitle should neither be understood as a content for segmenting an article, nor should the content under the subtitle be limited to just the scope of the subtitle.

The utility model discloses an embodiment relates to a treatment head and mechanical physiotherapy equipment. In some examples, the treatment head may be fitted to a mechanical physiotherapy instrument and used to massage the human skin. The utility model relates to a therapeutic head is particularly suitable for massaging skin areas with smaller areas or not very flat when being assembled on a mechanical physiotherapy instrument. In some examples, massaging may refer to altering the shape of the interfacial membrane of the various tissues of the skin by a suction motion or vertical pulling of the skin, which may blunt separate the different tissue layers.

Fig. 1 is a schematic view showing a therapy head 100 according to an embodiment of the present invention. Fig. 2 is a schematic sectional view along A1A2 in fig. 1.

As shown in fig. 1 and 2, in some examples, treatment head 100 may include a body portion 110, a first end portion 120, and a second end portion 130. In some examples, the body portion 110 may have a cavity 111. In some examples, the first end 120 may have a first opening 122 and a first channel 121. The first passage 121 serves to connect the first opening 122 and the chamber 111. In some examples, the second end 130 may have a second opening 132 and a second channel 131. The second channel 131 may be used to connect the second opening 132 and the chamber 111.

In some examples, the first end 120 may be connected to an air pump 210 via an air line 220 (described later). That is, the air pump 210 may communicate with the chamber 111 through the second opening 132, the second passage 131. In some examples, the first opening 122 of the first end 120 faces the skin 20 and conforms to the skin 20 (described later). When the first opening 122 is attached to the skin 20, the air pump 210 controls the air pressure inside the chamber 111 to decrease, so that the skin 20 is vertically pulled by the negative pressure, thereby achieving the effect of massaging the skin 20.

As shown in fig. 1 and 2, in some examples, the outer diameter of the first end portion 120 may be smaller than the outer diameter of the body portion 110. In some examples, the inner diameter of the first opening 122 may be smaller than the inner diameter of the chamber 111.

As described above, in the present invention, the treatment head 100 may have the first end portion 120 (see fig. 1) having a relatively small outer diameter. When a small area of skin 20 is massaged using treatment head 100, the area may be massaged by first end 120 of treatment head 100. In addition, the main body 110 of the therapy head 100 has a relatively large volume, so that the possibility of the reduction of the massage effect caused by the insufficient negative pressure inside the therapy head 100 can be reduced to a certain extent.

In some examples, the first end portion 120 and the second end portion 130 may be located at opposite ends of the body portion 110, respectively (see fig. 1). That is, when first end 120 of treatment head 100 is facing skin 20, second end 130 is on the opposite side of first end 120. In this case, it is advantageous to operate the treatment head 100 to massage the skin 20.

In some examples, the body portion 110 may be cylindrical. In some examples, the first end 120 may be cylindrical. In some examples, the second end 130 may be cylindrical. In some examples, the main body portion 110, the first end portion 120, and the second end portion 130 may be coaxial. Thereby, the treatment tip 100 can be easily prepared.

In some examples, the main body 110, the first end 120, and the second end 130 may be integrally formed. This improves the airtightness of the treatment tip 100.

In some examples, the body portion 110 may be an assembled structure. In some examples, the body portion 110 may include a first portion 112, a second portion 113, and a third portion 114. In some examples, the first portion 112, the second portion 113, and the third portion 114 may be assembled and form the body portion 110. In some examples, the first portion 112 may be integrally formed with the first end 120. In some examples, the third portion 113 may be integrally formed with the second end 130. Thus, the treatment head 100 is easily replaced and maintained.

In some examples, the first portion 112 and the second portion 113 may be connected by threads. This improves the airtightness of the treatment tip 100 during assembly.

In some examples, the third portion 114 and the second portion 113 may be a screw connection.

In some examples, an inner wall of the body portion 110 may be smoothly connected with an inner wall of the first end portion 120. In this case, the inner wall of treatment head 100 is more uniformly acted on by the gas pressure.

In some examples, the outer diameter of the second end portion 130 may be smaller than the outer diameter of the body portion 110. In this case, the second end 130 has a smaller outer diameter, which facilitates the operator to hold the second end 130 to operate the treatment head 100.

In some examples, treatment head 100 may also include buttons. In some examples, the button may be disposed on the second end 130. In some examples, the button may be disposed on an outer wall of the second end 130. Thus, when the operator holds the second end 130, the operator can conveniently control the treatment head 100 through the button.

In some examples, the second end 130 may have connecting threads. In some examples, a connection thread is formed at an end of the second end portion 130 remote from the main body portion 110. In this case, the connection tube 220 connecting the therapy head 100 and the air pump 210 may be screw-coupled with the second end portion 130, whereby the stability of the connection tube 220 and the therapy head 100 can be improved.

In some examples, the second end 130 may have a cover plate 133. The cover plate 133 may cover the second opening 132. In some examples, the cover plate 133 may have a through hole 134 thereon. In some examples, the shape of the cover plate 133 may match the shape of the second opening 132. In some examples, the cover plate 133 may be embedded in the second opening 132. In some examples, the cover plate 133 may be integrally formed with the second end 130.

In some examples, the bore diameter of through-hole 134 may be smaller than the inner diameter of second opening 132. In this case, the negative pressure inside the therapy head 100 can be controlled through the through-hole 134. Specifically, the air pump 210 is connected to the chamber 111 through the air line 220, the through hole 134, and the second channel 131, and thus can be used to control the negative pressure inside the therapy head 100. In addition, the aperture of the through hole 134 is smaller, which is beneficial to more accurately adjusting the negative pressure inside the therapeutic head 100. Specifically, the smaller the aperture, the smaller the minimum volume of air that can be pumped by the air pump 210 each time, i.e., the higher the accuracy of the air pressure that can be regulated by the air pump 210.

It will be appreciated that the air pump 210 regulates the air pressure in the internal chamber 111 of the therapy head 100 as a function of the internal diameters of the air line 220, the second channel 131 and the through hole 134. Wherein the inner diameters of the gas pipe 220 and the second channel 131 are smaller to obtain the same effect.

In some examples, the number of vias 134 may be at least one. For example, the number of vias 134 may be 1, 2, 3, 4, or 5.

Fig. 3 is a schematic view showing that the flexible membrane 140 according to the embodiment of the present invention is assembled to the therapy head 100.

In some examples, treatment head 100 may be used with flexible membrane 140 to enhance the massage effect. In some examples, the flexible membrane 140 may be fitted to the first opening 122. In some examples, the flexible membrane 140 may be mounted to the first opening 122 in a manner that covers the first opening 122. In some examples, the flexible membrane 140 may be sleeved over the first opening 122. When the flexible membrane 140 is assembled on the treatment head 100, the operator attaches the flexible membrane 140 to the surface of the skin 20, and controls the air pressure inside the treatment head 100 to be reduced, so that the flexible membrane 140 and the skin 20 attached with the flexible membrane 140 are stressed to be stretched and deformed.

Fig. 4a and 4b are schematic views illustrating the massage of the skin 20 using the treatment head 100 according to the embodiment of the present invention.

Referring to fig. 4a and 4b, in some examples, when the air pressure inside the treatment head 100 is less than the ambient air pressure, the treatment head 100 may pull the skin 20 in a vertical direction. When the internal air pressure of the treatment head 100 is not less than the external air pressure, the skin 20 is restored due to the elasticity, that is, the skin 20 is in a relaxed state. The skin 20 is pulled and relaxed by controlling the treatment head 100. Thus, the ability to alter the shape of the interface membrane of the various tissues of the skin 20 allows for blunt separation of the different tissue layers for mechanical massage of the skin 20.

Fig. 5 is a schematic block diagram illustrating the mechanical physiotherapy apparatus 10 according to the embodiment of the present invention.

In some examples, the treatment head 100 of the present invention may be part of a mechanical physiotherapy instrument 10.

In some examples, the mechanical physiotherapy instrument 10 may include a host 200 and a therapy head 100. In some examples, the host 200 may include an air pump 210. In some examples, treatment head 100 may be connected to air pump 210 of host 200 via air line 220.

In some examples, the mechanical physiotherapy instrument 10 can include a therapy head 100, an air pump 210, and a flexible membrane 140. In some examples, air pump 210 may be connected to treatment head 100 via air line 220 and used to control the air pressure inside treatment head 100. In some examples, air pump 210 may be in communication with second opening 132 of treatment head 100 via air line 220. In some examples, flexible membrane 140 may be disposed at first end 120 of treatment head 100. In some examples, the flexible membrane 140 may be disposed at the first end 120 in a manner that covers the first opening 122.

In the mechanical physiotherapy apparatus 10 of the present invention, the air pump 210 can control the negative pressure inside the therapy head 100 through the air pipeline 220, and when the negative pressure inside the therapy head 100 changes, the flexible membrane 140 disposed on the therapy head 100 deforms and acts on the skin 20 to massage the skin 20.

In some examples, the flexible membrane 140 may be perforated with air holes. In this case, the negative pressure of the therapy head 100 can directly act on the skin 20 and move the skin 20 to perform a massage effect, thereby improving the massage effect. Specifically, when flexible membrane 140 has pores, skin 20 may be simultaneously exposed to the combination of the air pressure inside treatment head 100 and flexible membrane 140. Thereby, the massage effect can be improved.

According to the present invention, a treatment head 100 for massaging a region of skin 20 having a small area or not very flat and a mechanical physiotherapy apparatus 10 having the treatment head 100 can be provided.

While the present invention has been described in detail in connection with the drawings and examples, it is to be understood that the above description is not intended to limit the invention in any way. The present invention may be modified and varied as necessary by those skilled in the art without departing from the true spirit and scope of the invention, and all such modifications and variations are intended to be included within the scope of the invention.

Claims (10)

1. A treatment head comprising a main body portion, and first and second end portions at opposite ends of the main body portion, respectively, the main body portion having a chamber, the first end portion having a first opening and a first passage communicating the first opening with the chamber, the second end portion having a second opening and a second passage communicating the second opening with the chamber, the first end portion having an outer diameter less than the main body portion and the first opening having an inner diameter less than the inner diameter of the chamber.

2. The therapy head of claim 1,

the main body part, the first end part and the second end part are columnar and coaxial.

3. The therapy head of claim 1,

the inner wall of the main body part is smoothly connected with the inner wall of the first end part.

4. The therapy head of claim 1,

the second end portion has an outer diameter smaller than an outer diameter of the main body portion.

5. The therapy head of claim 1,

also included is a button disposed on an outer wall of the second end.

6. The therapy head of claim 1,

and a connecting thread is formed at one end of the second end part far away from the main body part.

7. The therapy head of claim 1,

the second opening is covered by a cover plate having at least one through hole, the diameter of the through hole being smaller than the inner diameter of the second opening.

8. The therapy head of claim 1,

the main body portion, the first end portion and the second end portion are integrally formed.

9. A mechanical physiotherapy instrument, which is characterized in that,

comprising a treatment head according to any one of claims 1 to 8, an air pump communicating with the second opening of the treatment head via an air line, and a flexible membrane arranged at the first end in such a way as to cover the first opening.

10. The mechanical physiotherapy instrument of claim 9,

the flexible membrane is provided with an air hole.

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