CN213759428U

CN213759428U - Massage air bag structure and knee joint massage physiotherapy instrument comprising same

Info

Publication number: CN213759428U
Application number: CN202022095343.4U
Authority: CN
Inventors: 张文
Original assignee: Sichuan Qianli Beoka Medical Technology Inc
Current assignee: Sichuan Qianli Beoka Medical Technology Inc
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-23
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a massage air bag structure which is connected with a casing of a knee joint massage physiotherapy instrument, comprising a first bandage, wherein at least one group of first massage air bags are arranged in the first bandage, the end part of the first bandage is provided with a connecting part, a wearing groove is arranged on the casing, the connecting part is connected with the wearing groove, and the central line of the connecting part is coincident with or close to the central line of the wearing groove; one side of the connecting portion is provided with a massage convex point, the massage convex point is positioned below the first massage air bag, and when the knee joint is accommodated in the wearing groove, the massage convex point is attached to and contacted with the outer side position of the knee joint to perform massage physiotherapy on the Zusanli acupoint and the surrounding area. Still including the knee joint massage physiotherapy equipment who uses above-mentioned gasbag structure, the utility model has the advantages of simple structure, it can only massage to the knee joint and relax and restore to use convenient to have solved current knee joint massage physiotherapy equipment effectively, problem of function singleness.

Description

Massage air bag structure and knee joint massage physiotherapy instrument comprising same

Technical Field

The utility model relates to a massage physiotherapy equipment technical field especially relates to a massage gasbag structure and contain its knee joint massage physiotherapy equipment.

Background

Along with the acceleration of the rhythm of life and work of people, the urban life brings people not only the improvement of the quality of life, but also brings people a lot of physical diseases, wherein the knee joint disease is a common one, according to preliminary statistics, the proportion of knee joint patients aged 40-45 is continuously improved, mainly because people pay more and more attention to healthy movement, but because of adopting improper fitness method or movement mode, the knee joint of legs is easy to be damaged, fatigued and sore. Therefore, it is necessary to massage the knee joint so that the knee joint is well relaxed and repaired. The enterprise develops the knee joint massage physiotherapy equipment that can possess the physiotherapy to knee joint massage equipment, thereby can also wrap up comprehensively the knee and make the user feel comfortable.

The gasbag structure surface of current knee joint massage physiotherapy equipment all is level and smooth, can only press the surperficial whole of position to the gasbag in the use and press, can't massage knee joint and the acupuncture point on the shank, plays when the knee joint is restoreed in the massage, massages the acupuncture point simultaneously, reaches the prevention disease, promotes healthy purpose, leads to knee joint massage physiotherapy equipment to exist and can only massage the knee joint and restore the defect of function singleness.

Therefore, there is a need to develop a massage airbag structure capable of massaging the acupuncture points of the legs while performing knee joint massage rehabilitation and a knee joint massage physiotherapy apparatus using the same, which can solve the defect of single function of the existing knee joint massage physiotherapy apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a massage gasbag structure and contain its knee joint massage physiotherapy equipment for solve current knee joint massage physiotherapy equipment and can only massage to the knee joint and relax and restore, problem of function singleness.

In order to achieve the above purpose, the utility model provides a massage gasbag structure and contain its knee joint massage physiotherapy equipment, the concrete embodiment is as follows:

a massage air bag structure is connected with a casing of a knee joint massage physiotherapy instrument and comprises a first binding belt, at least one group of first massage air bags are arranged in the first binding belt, a connecting part is arranged at the end part of the first binding belt, a wearing groove is arranged on the casing, the connecting part is connected with the wearing groove, and the central line of the connecting part is coincident with or close to the central line of the wearing groove; one side of the connecting portion is provided with a massage convex point, the massage convex point is located below the first massage air bag, when the knee joint is accommodated in the wearing groove, the first bandage is wound on the shank, so that the massage convex point is in contact with the outer side of the knee joint, and massage physiotherapy is performed on Zusanli acupuncture points and the surrounding area of the Zusanli acupuncture points.

At present, the massage gasbag structure surface of current knee joint massage physiotherapy equipment all is smooth, can only press the surface of position to the gasbag in the use and press the massage, can't massage the acupuncture point on knee joint and the shank, is difficult to realize massaging the acupuncture point simultaneously when restoreing the knee joint, plays the effect of prevention disease and promotion healthy, only can play the effect of relaxing the massage to the knee joint, and the function is single.

Compared with the prior art, the massage airbag structure of the utility model has the advantages that the massage salient points are arranged between the first massage airbag group on the first bandage and the connecting part, and the center line of the connecting part is coincided with or close to the center line of the wearing groove, so that when the knee joint is contained in the wearing groove, the center line of the wearing groove is coincident with or close to the center line of the knee joint, the first bandage is wound on the shank, because the center line of the connecting part is coincident with or close to the center line of the wearing groove, the massage salient points are butted at the position outside the knee joint, the massage physiotherapy is carried out on Zusanli acupuncture points and the surrounding areas thereof, so that the massage physiotherapy instrument with the massage airbag structure can massage, relax and repair knee joints, the Zusanli acupoint and the surrounding area are massaged, thereby promoting the health and preventing diseases. The problem of current knee joint massage physiotherapy equipment can only massage to relax and restore the knee joint, the function is single is solved.

As a further improvement of the utility model, the massage salient points are elastic rubber pieces arranged in a circular arc shape.

As a further improvement of the utility model, the first massage air bag is evenly distributed on the first binding band, the massage salient points are located between the first massage air bag and the connecting part.

Further, each group of the first massage air bags comprises a plurality of massage points, and every two massage points are communicated with each other.

The utility model provides a knee joint massage physiotherapy equipment who contains above-mentioned massage gasbag structure, the casing includes massage portion and regulating part, wear the groove and locate in the massage portion, be equipped with elastic connecting piece between massage portion and the regulating part, just elastic connecting piece respectively with massage portion and regulating part are connected.

As a further improvement of the utility model, the massage portion includes first casing and second casing, first casing and second casing amalgamate each other and form the holding chamber, the holding intracavity is equipped with a plurality of solenoid valves, the solenoid valve with first massage gasbag electric connection.

Furthermore, a plurality of first mounting columns extending towards the accommodating cavity are arranged on the first shell, and two ends of the electromagnetic valve are fixedly connected with the first mounting columns.

As a further improvement of the utility model, connecting pieces are arranged at two sides of the wearing groove, and wrapping cloth is sewn or bonded on the connecting pieces; when the knee joint is accommodated in the wearing groove, the wrapping cloth is wound around the knee joint to fix the case on the knee joint.

As a further improvement, the both ends of wearing the groove are equipped with first bandage connection piece and second bandage connection piece respectively, first bandage connection piece with connecting portion are connected, second bandage connection piece is connected with the second bandage, be equipped with at least a set of second massage gasbag in the second bandage, it is equipped with a plurality of third massage gasbags to wear the inslot, just second massage gasbag and third massage gasbag respectively with solenoid valve electric connection.

Further, be equipped with a plurality of second erection columns that extend to holding chamber direction on the first casing, it is equipped with a plurality of air pumps to hold the intracavity, the both ends of air pump be equipped with second erection column fixed connection's silica gel cover, just be equipped with the lug on the second erection column, be equipped with on the silica gel cover with lug matched with constant head tank, work as silica gel he with when the second erection column is connected, the lug inserts in the constant head tank.

Based on the technical scheme, the utility model discloses for prior art, following beneficial effect has:

1. the massage salient points are arranged to be the elastic rubber pieces which are arranged in the arc shape, so that the comfort degree of the massage salient points in the process of massaging acupuncture points is improved.

2. By uniformly arranging and distributing the first massage air bags on the first binding bands, the first massage air bags can uniformly massage the legs when the first binding bands are wound and fixed on the shanks.

3. Through being equipped with first erection column on first casing, the both ends of solenoid valve are connected fixedly with first erection column respectively for the solenoid valve is fixed on first casing, simple structure, and the dismouting is convenient, and the dismantlement maintenance of the solenoid valve of being convenient for is changed.

4. Through be equipped with the second erection column on first casing, the holding intracavity is equipped with a plurality of air pumps, and the both ends of air pump are equipped with respectively and are connected fixed silica gel cover with the second erection column to set up the lug on the second erection column, set up and lug complex constant head tank at the both ends of silica gel cover, improve the connection stability of silica gel cover and second erection column, make the connection of silica gel cover and first casing simple convenient, the air pump is changed in the dismouting of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a first strap of the present invention;

fig. 2 is a schematic structural view of a second strap of the present invention;

FIG. 3 is a schematic structural view of a third bladder of the present invention;

fig. 4 is a schematic structural diagram of the housing of the present invention;

fig. 5 is an exploded view of the housing of the present invention;

fig. 6 is an exploded view of the housing of the present invention;

fig. 7 is an exploded view of the adjustment part of the present invention;

fig. 8 is an exploded view of the massage part of the present invention;

fig. 9 is an exploded view of the massage part of the present invention;

fig. 10 is a first schematic structural view of the elastic connecting member of the present invention;

fig. 11 is a schematic structural view of the elastic connecting member of the present invention;

fig. 12 is a schematic structural view of the connecting sheet of the present invention;

fig. 13 is a schematic structural view of a first strap connecting piece of the present invention;

fig. 14 is a schematic structural view of a second strap connecting piece of the present invention.

Detailed Description

The massage air bag structure and the knee joint massage physiotherapy instrument containing the same of the utility model are described by combining the attached drawings.

As shown in fig. 1-14, the knee joint massage physiotherapy instrument comprises a housing 1, wherein a wearing groove 11 for fitting the knee joint is arranged on the housing 1.

Specifically, the housing 1 includes a massage portion 12 and adjustment portions 13 disposed on both sides of the massage portion 12, and the wearing groove 11 is disposed on the massage portion 12.

Specifically, an elastic connecting piece 2 is arranged between the massage part 12 and the adjusting part 13, and when the wearing groove 11 is matched with the knee joint, the adjusting parts 13 positioned at two sides of the massage part 12 are unfolded outwards under the elastic action of the elastic connecting piece 2 and are attached to the knee joint.

Wherein, be equipped with first bandage connection piece 42 and second bandage connection piece 52 in wearing the groove 11, first bandage connection piece 42 and second bandage connection piece 52 are located respectively wear the both ends of groove 11, when the knee joint is held in wearing the groove 11, first bandage connection piece 42 and second bandage connection piece 52 are respectively with the front and back both ends of knee joint subsides and touch.

Specifically, the first strap 4 is connected to the first strap connecting piece 42, and the second strap 5 is connected to the second strap connecting piece 52.

Further, at least one set of first massage air bag 41 is arranged in the first bandage 4, at least one set of second massage air bag 51 is arranged in the second bandage 5, a plurality of third massage air bags 14 are arranged in the wearing groove 11, when the knee joint is accommodated in the wearing groove 11, the first bandage 4 and the second bandage 5 are respectively wound on the thigh and the calf, and the first massage air bag 41, the second massage air bag 51 and the third massage air bags 14 start to perform massage physiotherapy treatment on the knee joint, the calf and the thigh.

In particular, the third massage airbag 14 comprises a first massage section 141 and a second massage section 142.

Wherein, the first bandage 4 is fixedly connected with the outer periphery of the first bandage connecting sheet 42 by means of sewing or bonding; the second strap 5 is fixedly connected to the outer periphery of the second strap connecting member 52 by sewing or bonding.

Wherein the first strap connecting piece 42 and the second strap connecting piece 52 are elastic soft rubber pieces.

Specifically, be equipped with a plurality of first clips 421 and first fixed orifices 422 on the first bandage connection piece 42, wear to be equipped with in the groove 11 a plurality of with first clip 421 matched with first lock joint groove 113, and a plurality of with first fixed orifices 422 matched with first fixed screw 114, work as first bandage connection piece 42 with when wearing groove 11 fixed connection, first clip 421 buckles in first lock joint groove 113, first fixed orifices 422 through connecting screw with first fixed screw 114 fixed connection.

Specifically, be equipped with a plurality of second clips 521 and second fixed orifices 522 on the second bandage connection piece 52, wear to be equipped with in the groove 11 a plurality of with second clip 521 matched with second lock joint groove 115, and a plurality of with second fixed orifices 522 matched with second fixed screw 116, work as the second bandage connection piece 52 with when wearing groove 11 fixed connection, the second clip 521 is detained in the second lock joint groove 115, the second fixed orifices 522 through connecting screw with second location screw 116 fixed connection.

Wherein, a connecting part 43 is arranged on the first binding belt 4, and the central line of the connecting part 43 is coincident with or close to the central line of the wearing groove 11.

The second connecting part 53 is arranged on the second binding band 5, and the center line of the second connecting part 53 is coincident with or close to the center line of the wearing groove 11.

Specifically, when the wearing groove 11 accommodates the knee joint, the center line of the knee joint coincides with or is close to the center line of the wearing groove 11.

The connecting portion 43 and the second connecting portion 53 are respectively fixedly connected to two side portions of the housing 1.

Specifically, the connecting portion 43 and the second connecting portion 53 are fixedly connected to the casing 1 through the first strap connecting piece 42 and the second strap connecting piece 52, respectively.

Furthermore, massage convex points 44 are arranged between the connecting portion 43 and the first massage air bags 41, each group of the first massage air bags 41 is uniformly arranged and distributed on the first binding belt 4, and the massage convex points 44 are positioned below the first massage air bags 41; when the knee joint is accommodated in the wearing groove 11, the first bandage 4 is wound around the lower leg, the first massage air bag 41 uniformly performs massage physiotherapy on the lower leg, the massage salient points 44 are positioned at the outer side of the knee joint and perform massage treatment on the Zusanli acupuncture points and the surrounding area thereof, so that the effects of massaging the knee joint, promoting body health and preventing diseases are realized.

Specifically, the massage protrusions 44 are elastic rubber members arranged in a circular arc shape.

Specifically, the massage protrusions 44 are located between the connection portion 43 and the first massage air bag 41.

Wherein each set of the first massage air bags 41 comprises a plurality of first massage points 411, and every two first massage points 411 are communicated with each other.

Wherein each set of the second massage air bags 51 comprises a plurality of second massage points 511, and every two second massage points 511 are communicated with each other.

Specifically, the first massage point 411 and the second massage point 511 are both disposed in an elliptical shape.

In this embodiment, the first massage point 411 and the second massage point 511 which are communicated with each other may be two or more than two, and are not limited to two communications in this embodiment.

Wherein, wearing the inslot 11 and being equipped with connecting piece 3, one of them lateral part of connecting piece 3 pastes and contacts on wearing the inner wall of inslot 11.

Specifically, be equipped with a plurality of third clips 31 on the connection piece 3, wear to be equipped with on the groove 11 a plurality of with third clip 31 matched with third buckle groove 111, when the connection piece 3 is installed wear in the groove 11, third clip 31 detains in the third buckle groove 111.

Specifically, a plurality of third fixing holes 32 are formed in the connecting sheet 3, a plurality of third fixing screw holes 112 matched with the third fixing holes 32 are formed in the wearing groove 11, and when the connecting sheet 3 is installed in the wearing groove 11, the third fixing holes 32 are fixedly connected with the third fixing screw holes 112 through connecting screws.

Wherein, the wrapping cloth is fixedly connected with the connecting piece 3 in a sewing way.

The connection mode of the wrapping cloth and the connecting sheet 3 in this embodiment is not limited to sewing, but may be bonding, riveting, nailing and the like, as long as the wrapping cloth and the connecting sheet 3 are fixedly connected. Wherein, be equipped with holding chamber 120 in the massage portion 12, be equipped with a plurality of solenoid valves 123 in the holding chamber 120, solenoid valve 123 respectively with first massage gasbag 41, second massage gasbag 42 and third massage gasbag 14 intercommunication realize first massage gasbag 41, second massage gasbag 42 and third massage gasbag 14 and the intercommunication and the disconnection of air feed air supply for control first massage gasbag 41, second massage gasbag 42 and third massage gasbag 14 operation carry out massage physiotherapy to knee joint, shank and thigh.

Wherein, the connecting piece 3 is an elastic soft rubber piece.

Wherein, the connecting sheet 3 is arranged on two side parts of the wearing groove 11. When the knee joint is accommodated in the wearing groove 11, the connecting pieces 3 respectively abut against the left and right side portions of the knee joint.

The massage part 12 includes a first housing 121 and a second housing 122, and the wearing groove 11 is provided on the first housing 121. The first casing 121 and the second casing 122 are combined to form the accommodating cavity 120.

The first housing 121 is provided with a plurality of first mounting posts 124 extending toward the accommodating cavity 120, and two ends of the solenoid valve 123 are respectively fixedly connected to the first mounting posts 124.

Specifically, the solenoid valve 123 has both ends fixed to the first mounting post 124 by a coupling screw.

The first casing 121 is provided with a plurality of second mounting columns 125 extending towards the accommodating cavity 120, the accommodating cavity 120 is provided with a plurality of air pumps 1201 for supplying air to the first massage air bag 41, the second massage air bag 51 and the third massage air bag 14, two ends of each air pump 1201 are provided with silica gel sleeves 1202, and the silica gel sleeves 1202 are respectively fixedly connected with the second mounting columns 125.

Specifically, the silicone sleeve 1202 is fixed to the second mounting post 125 by a connecting screw.

Further, a positioning groove 1203 is formed in the silica gel sleeve 1202, a protruding block 1251 matched with the positioning groove 1203 is formed in the second mounting column 125, and when the silica gel sleeve 1202 is fixedly connected with the second mounting column 125, the protruding block 1251 is inserted into the positioning groove 1203.

The first casing 121 is provided with a plurality of first connection posts 1211 extending outward, the elastic connector 2 is provided with a plurality of mounting holes 21 matching with the first connection posts 1211, and the first connection posts 1211 are inserted into the mounting holes 21.

Specifically, two limiting blocks 1212 extending outward are disposed on the outer wall of the first connecting column 1211, a limiting groove 22 matching with the limiting block 1212 is disposed on the mounting hole 21, and when the first connecting column 1211 is inserted into the mounting hole 21, the limiting block 1212 is inserted into the limiting groove 22, which not only plays a role of fool-proofing, but also improves the connection stability between the first housing 121 and the elastic connecting member 2.

A plurality of first insertion blocks 1214 extending outwards are arranged on the first housing 121, a plurality of first insertion grooves 24 matched with the first insertion blocks 1214 are arranged on the elastic connecting piece 2, a second insertion groove 1215 is arranged on the first insertion block 1214, the second insertion groove 1215 and the first insertion groove 24 are arranged vertically, a second insertion block 1221 matched with the second insertion groove 1215 is arranged on the second housing 122, and when the elastic connecting piece 2 is connected with the first housing 121, the first insertion blocks 1214 are inserted into the first insertion grooves 24; when the second housing 122 is connected to the first housing 121, the second plug block 1221 is plugged into the second plugging slot 1215.

Specifically, the second housing 122 is fixedly connected to the first housing 121 by a connection screw.

Further, a screw hole 1213 is formed on the first connection post 1211, and a connection hole 23 for a connection screw to be disposed is formed on the mounting hole 21, and when the connection screw is screwed into the screw hole 1213, the connection screw is received in the connection hole 23.

The adjusting portion 13 includes a third housing 131 and a fourth housing 132, and the third housing 131 and the fourth housing 132 are respectively inserted into the elastic connecting member 2.

Specifically, a plurality of second connecting columns 1311 extending outwards are arranged on the third shell 131, a plurality of studs 1321 matched with the second connecting columns 1311 are arranged on the fourth shell 132, and the third shell 131 and the fourth shell 132 pass through the second connecting columns 1311 through connecting screws and are screwed with the studs 1321 to realize connection and fixation.

Further, a plurality of through holes 25 are formed in the elastic connecting member 2, when the third casing 131 is connected to the fourth casing 132, the second connecting column 1311 and the stud 1321 are respectively inserted into the through holes 25, and the ends of the second connecting column 1311 and the stud 1321 are abutted against each other.

A plurality of outward extending insertion pieces 1313 are disposed on the third housing 131, a plurality of third insertion grooves 26 matched with the insertion pieces 1313 are disposed on the elastic connecting member 2, and when the third housing 131 is connected to the fourth housing 132, the insertion pieces 1313 are inserted into the third insertion grooves 26.

A plurality of fastening grooves 1312 are formed in the third housing 131, a plurality of hooks 1322 which are matched with the fastening grooves 1312 are formed in the fourth housing 132, and when the third housing 131 and the fourth housing 132 are connected, the hooks 1322 are fastened into the fastening grooves 1312.

Wherein, the middle part of the elastic connecting piece 2 is provided with a transition section 27, and two end parts positioned at the transition section 27 are respectively and fixedly connected with the massage part 12 and the adjusting part 13.

Specifically, when the two end portions of the elastic connecting member 2 are connected to the massage part 12 and the adjustment part 13, respectively, the massage part 12 and the adjustment part 13 respectively abut against the two sides of the transition section 27, so that the transition section 27 is located between the massage part 12 and the adjustment part 13.

Optionally, the transition section 27 may be provided with a pattern to enhance the aesthetic appearance of the cabinet 1.

The massage part 12 and the adjusting part 13 are hard rubber pieces, and the elastic connecting piece 2 is soft rubber pieces.

Specifically, because the adjusting portion 13 is made of hard rubber, the adjusting portion 13 can be provided with decorative patterns, characters, logos such as logo and the like on the adjusting portion 13 through the processing technologies such as silk-screen printing, electroplating, laser etching and pad printing, and the adjusting portion 13 can be processed into different shapes.

The utility model discloses a massage mode of knee joint massage physiotherapy equipment:

1. firstly, a control terminal is used for controlling each group of first massage air bags 41 to start the first massage points 411 from left to right in sequence from top to bottom so as to massage the shanks; then, each group of second massage air bags 51 is controlled to start the second massage points 511 from left to right in sequence from top to bottom to massage the thighs; and the third massage airbag 14 is activated to perform massage treatment of the knee joint while the first massage point 411 is activated.

2. Firstly, the control terminal is used for controlling each group of second massage air bags 51 to sequentially start the second massage points 511 from right to left and from bottom to top so as to massage the thighs; then, each group of first massage air bags 41 is controlled to sequentially start the first massage points 411 from right to left and from bottom to top to massage the lower legs; and the colleague who activates the second massage point 511 activates the third massage airbag 14 to perform massage treatment of the knee joint.

3. All the first massage points 411, the second massage points 511 and the third air cells 14 are activated at the same time to perform massage treatment on the lower leg, the upper leg and the knee joint.

Of course, the starting mode of the first massage point 411 and the second massage point 511 of the present invention can be set and combined by itself according to the requirement, and is not limited to the starting mode described in this embodiment, and only the starting massage of the first massage point 411 and the second massage point 511 is needed.

The utility model discloses a massage gasbag structure and contain its knee joint massage physiotherapy equipment has simple structure, the function is various and use convenient advantage, has solved current knee joint massage physiotherapy equipment effectively and can only massage to the knee joint and relax and restore, the problem of function singleness.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A massage air bag structure is connected with a machine shell (1) of a knee joint massage physiotherapy instrument and is characterized by comprising a first binding belt (4), wherein at least one group of first massage air bags (41) are arranged in the first binding belt (4), a connecting part (43) is arranged at the end part of the first binding belt (4), a wearing groove (11) is arranged on the machine shell (1), the connecting part (43) is connected with the wearing groove (11), and the center line of the connecting part (43) is coincided with or close to the center line of the wearing groove (11); one side of the connecting portion (43) is provided with massage convex points (44), the massage convex points (44) are positioned between the first massage air bag (41) and the connecting portion (43), when the knee joint is accommodated in the wearing groove (11), the first bandage (4) is wound on the lower leg, so that the massage convex points (44) are in contact with the outer side of the knee joint, and massage physiotherapy is performed on Zusanli acupuncture points and the surrounding area of the Zusanli acupuncture points.

2. The massage airbag structure according to claim 1, wherein the massage protrusions (44) are elastic rubber members arranged in a circular arc shape.

3. A massaging bladder arrangement according to claim 1, wherein the first massaging bladders (41) are distributed in a uniform array over the first straps (4).

4. A massage airbag structure according to claim 3, wherein each set of the first massage airbags (41) includes a plurality of first massage points (411), and every two first massage points (411) communicate with each other.

5. A knee joint massage physiotherapy instrument comprising a massage airbag structure according to any one of claims 1 to 4, wherein the housing (1) comprises a massage part (12) and an adjustment part (13), the wearing groove (11) is provided in the massage part (12), an elastic connecting member (2) is provided between the massage part (12) and the adjustment part (13), and the elastic connecting member (2) is connected to the massage part (12) and the adjustment part (13), respectively.

6. The knee massage physiotherapy apparatus according to claim 5, wherein the massage portion (12) comprises a first shell (121) and a second shell (122), the first shell (121) and the second shell (122) are mutually spliced to form an accommodating cavity (120), a plurality of electromagnetic valves (123) are arranged in the accommodating cavity (120), and the electromagnetic valves (123) are electrically connected with the first massage air bag (41).

7. The knee joint massage physiotherapy instrument according to claim 6, wherein a plurality of first mounting columns (124) extending towards the accommodating cavity (120) are arranged on the first shell (121), and two ends of the electromagnetic valve (123) are fixedly connected with the first mounting columns (124).

8. The knee joint massage physiotherapy instrument according to claim 5, wherein connecting pieces (3) are arranged on two sides of the wearing groove (11), and wrapping cloth is sewn or bonded on the connecting pieces (3); when the knee joint is accommodated in the wearing groove (11), the wrapping cloth is wound around the knee joint to fix the case (1) on the knee joint.

9. The knee joint massage physiotherapy instrument according to claim 6, wherein a first bandage connecting piece (42) and a second bandage connecting piece (52) are respectively arranged at two ends of the wearing groove (11), the first bandage connecting piece (42) is connected with the connecting portion (43), the second bandage connecting piece (52) is connected with a second bandage (5), at least one set of second massage air bags (51) is arranged in the second bandage (5), a plurality of third massage air bags (14) are arranged in the wearing groove (11), and the second massage air bags (51) and the third massage air bags (14) are respectively and electrically connected with the electromagnetic valve (123).

10. The knee joint massage physiotherapy instrument according to claim 9, wherein a plurality of second mounting posts (125) extending towards the accommodating cavity (120) are arranged on the first housing (121), a plurality of air pumps (1201) are arranged in the accommodating cavity (120), silica gel sleeves (1202) fixedly connected with the second mounting posts (125) are arranged at two ends of the air pumps (1201), bumps (1251) are arranged on the second mounting posts (125), positioning grooves (1203) matched with the bumps (1251) are arranged on the silica gel sleeves (1202), and when the silica gel sleeves (1202) are connected with the second mounting posts (125), the bumps (1251) are inserted into the positioning grooves (1203).