CN113332102A

CN113332102A - All-round motion medical instrument of neck

Info

Publication number: CN113332102A
Application number: CN202110658027.XA
Authority: CN
Inventors: 武健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-09-03

Abstract

The invention discloses a medical instrument for omnibearing movement of a neck, and belongs to the technical field of medical instruments. A neck omnibearing movement medical apparatus comprises a seat main body, wherein the outer wall of the seat main body is connected with a supporting seat, the outer wall of the supporting seat is connected with a driving source, the output end of the driving source is connected with a rotating shaft, the rotating shaft is rotatably connected in the seat main body, the outer wall of the rotating shaft is connected with a connecting rod, one end, far away from the rotating shaft, of the connecting rod is connected with a positioning plate, a rotating plate is movably connected in the positioning plate, the outer wall of the rotating plate is provided with a neck assisting mechanism, and the outer wall of the rotating plate is also provided with a head placing assembly; the head and the neck are twisted in an adaptive angle, so that the normative exercise action is improved, the physiological bending of the cervical vertebra is recovered, the physiological balance of the cervical vertebra is maintained, the cervical spondylosis is prevented from being repeatedly attacked, the neck part is effectively massaged in the process, the neck ache after exercise is avoided, and the exercise effect is ensured.

Description

All-round motion medical instrument of neck

Technical Field

The invention relates to the technical field of medical instruments, in particular to a neck all-directional movement medical instrument.

Background

As is well known, uncomfortable symptoms such as stiff neck, numbness and distending pain, stiffness and the like easily appear on the neck of a human body, particularly people of middle-aged and old people and people working on a table for a long time, in the era of rapid social development, due to the increase of working and learning pressure and the popularization of smart phones, the incidence rate of cervical spondylosis is increased year by year and the trend of youthfulness is caused due to the long-term overtime reasons such as lowering the head and working on the table of people.

In recent years, a large number of researches prove that the occurrence and development of cervical spondylosis are closely related to pathological changes of a muscle system around the cervical vertebra, the cervical muscle is easy to degenerate and strain due to the anatomical physiological characteristics and the biomechanical characteristics of the cervical muscle, and dynamic and static balance imbalance of the cervical vertebra can be caused by imbalance of muscle tension after the cervical muscle degenerates and strains, so that the cervical vertebra joint system is diseased, and osteoarthropathy such as herniation of intervertebral disc, thickening of ligament, adhesion or calcification is caused. Therefore, the functional training of the cervical muscle group is very important.

However, the traditional method for exercising cervical muscle group is tedious and easy to fatigue, and often needs a professional doctor and is performed in a medical place, the period is long, and the patient is often difficult to insist; and people make various exercise actions by oneself and take exercise, if swing the neck and take exercise, people's intensity of labour is great to can reduce and take exercise efficiency, and people are difficult to measure the standardization of self action, thereby influence and take exercise the effect.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a neck omnibearing exercise medical instrument.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an all-round motion medical instrument of neck, includes the seat main part, seat main part outer wall connection has the supporting seat, supporting seat outer wall connection has the driving source, the output of driving source is connected with the axis of rotation, the axis of rotation rotates to be connected in the seat main part, axis of rotation outer wall connection has the connecting rod, the one end that the axis of rotation was kept away from to the connecting rod is connected with the locating plate, swing joint has the rotor plate in the locating plate, the rotor plate outer wall is provided with neck complementary unit, the rotor plate outer wall still is provided with the head and places the subassembly, the locating plate outer wall is provided with the drive head and places subassembly horizontal hunting actuating mechanism, axis of rotation outer wall is provided with drive assembly, the axis of rotation passes through drive assembly control actuating mechanism work.

Preferably, the transmission assembly comprises two first bevel gears which are fixedly connected to two ends of the rotating shaft, the transmission assembly further comprises a fixing plate which is fixedly connected to the outer wall of the positioning plate, a screw rod is rotatably connected to the inside of the fixing plate through a bearing, a second bevel gear meshed with the first bevel gears is connected to the outer wall of the screw rod, and the rotating shaft and the outer wall of the screw rod are rotatably connected with the same L-shaped plate.

Preferably, actuating mechanism includes the traveling sleeve, traveling sleeve threaded connection is at the outer wall of lead screw, traveling sleeve's top outer wall rotates and is connected with first connecting rod, the one end that the traveling sleeve was kept away from to first connecting rod is rotated through the round pin axle and is connected with the second connecting rod, the one end that the first connecting rod was kept away from to the second connecting rod is placed the subassembly with the head and is rotated and be linked to each other.

Preferably, the head placing assembly comprises a fixing rod, the fixing rod is fixedly connected to the outer wall of the rotating plate, one end, far away from the rotating plate, of the fixing rod is connected with a placing table, the placing table is composed of two arc-shaped plates, a first elastic element is connected between the two arc-shaped plates, the head placing assembly further comprises a side plate, the side plate is connected to the side wall of the fixing rod, and the second connecting rod is hinged to the side plate.

Preferably, the neck complementary unit includes two U-shaped framves, two the outer wall both sides at the rotor plate are connected through the connecting plate respectively to the U-shaped frame, U-shaped frame both sides inner wall all rotates through the bearing and is connected with the screw rod, the end connection of screw rod has the carousel, screw rod outer wall threaded connection has the neck to place the board.

Preferably, the board is placed to the neck sets up to the cavity casing, the neck is placed inboard wall sliding connection and is had the slide bar, the one end of slide bar is connected with the massage ball, the massage ball adopts the rubber material, the other end of slide bar is connected with arc atress piece, the slide bar outer wall has cup jointed second elastic element, inboard wall and arc atress piece are placed respectively with the neck at second elastic element's both ends and are linked to each other.

Preferably, the bottom sliding connection that the board was placed to the neck has the arc slide, arc slide outer wall is provided with evenly distributed's depressed part and bellying, depressed part and bellying all offset with the arc atress piece activity.

Preferably, the outer wall of the U-shaped frame is connected with a support plate, the outer wall of the support plate is rotatably connected with a winding shaft, the winding shaft and the outer wall of the lead screw are connected with matched synchronizing wheels, a synchronous belt is connected between the synchronizing wheels, a pull rope is wound on the outer wall of the winding shaft, and one end, far away from the winding shaft, of the pull rope is fixedly connected with the arc-shaped sliding plate.

Preferably, the driving source is a forward and reverse rotation driving motor.

Preferably, both sides of the outer wall of the seat main body are provided with shoulder limiting plates, and sponge pads are arranged in the shoulder limiting plates.

Compared with the prior art, the invention has the beneficial effects that:

1. this all-round motion medical instrument of neck, it rotates to drive the axis of rotation through the driving source, make the axis of rotation pass through drive assembly control actuating mechanism work, and then make the head in the rotor plate outside place the subassembly swing, the angle wrench movement of adaptability is done to messenger user's head and neck, improve and temper action normative, help recovering cervical vertebra physiological bending, maintain cervical vertebra physiological balance, prevent that cervical spondylopathy from attacking repeatedly, and at this in-process, effectively massage the neck position constantly through neck complementary unit, avoid taking exercise back neck ache, guarantee to temper the effect.

2. This all-round motion medical instrument of neck, remove about the lead screw outside through the movable sleeve, make the movable sleeve drive first connecting rod and remove, and then make first connecting rod drive the second connecting rod and remove, the second connecting rod is articulated with the curb plate, can drive the head through the curb plate at the removal in-process and place subassembly and rotor plate rotation, make user's head and neck twist about the in-process of twisting in the front and back wrench movement to this reaches the diversified rotatory best effect of neck and head.

3. This all-round motion medical instrument of neck through the carousel that rotates the screw rod tip, makes the carousel drive the screw rod and rotates, and then two necks place the distance of board about the adjustment, and the head of being convenient for passes neck complementary unit to and make neck complementary unit adapt to the user of different neck sizes, improve the practical function of apparatus.

4. This all-round motion medical instrument of neck, spool make the spool pull the rope reciprocal and drag along with the synchronous reciprocating rotation of lead screw under the effect of hold-in range and synchronizing wheel, make the arc slide place bottom reciprocating motion at the neck, make the bellying of arc slide extrude arc atress piece, make massage ball reciprocating motion from top to bottom, and then constantly effectively massage the neck position, avoid taking exercise back neck ache, guarantee to take exercise the effect.

5. This neck all-round motion medical instrument sets up the shoulder limiting plate in the both sides of seat main part, avoids people at the exercise in-process, and the shoulder rotates along with the head, influences the exercise effect, and sets up the foam-rubber cushion in the shoulder limiting plate, can avoid the shoulder to the damage that the shoulder caused when slightly rotating along with the neck.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the outer side of the positioning plate of the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural diagram of a positioning plate according to the present invention;

FIG. 5 is a schematic structural view of the head placement assembly of the present invention;

FIG. 6 is a schematic structural view of the neck assist mechanism of the present invention;

fig. 7 is a schematic structural view of the neck rest plate of the present invention.

In the figure: 1. a seat main body; 101. a supporting seat; 2. a drive source; 201. a rotating shaft; 202. a connecting rod; 3. positioning a plate; 4. a rotating plate; 5. a first bevel gear; 6. a fixing plate; 601. a screw rod; 6011. a second bevel gear; 7. an L-shaped plate; 8. moving the sleeve; 801. a first link; 802. a second link; 9. a placing table; 901. a first elastic element; 902. a side plate; 10. fixing the rod; 11. a U-shaped frame; 111. a screw; 112. a turntable; 12. a neck placement plate; 121. a slide bar; 122. a massage ball; 123. an arc-shaped stress block; 124. a second elastic element; 13. an arc-shaped sliding plate; 131. a recessed portion; 132. a boss portion; 14. a support plate; 15. a spool; 16. a synchronizing wheel; 161. a synchronous belt; 17. pulling a rope; 18. and a shoulder limiting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a neck all direction movement medical instrument, including seat body 1, seat body 1 outer wall connection has supporting seat 101, supporting seat 101 outer wall connection has driving source 2, the output of driving source 2 is connected with axis of rotation 201, axis of rotation 201 rotates and connects in seat body 1, axis of rotation 201 outer wall connection has connecting rod 202, the one end that axis of rotation 201 was kept away from to connecting rod 202 is connected with locating plate 3, swing joint has rotor plate 4 in locating plate 3, 4 outer walls of rotor plate are provided with neck complementary unit, 4 outer walls of rotor plate still are provided with the head and place the subassembly, 3 outer walls of locating plate are provided with the drive mechanism that the drive head placed the subassembly horizontal hunting, 201 outer walls of axis of rotation are provided with drive assembly, axis of rotation 201 passes through drive assembly control drive mechanism work.

The transmission assembly comprises two first bevel gears 5, the two first bevel gears 5 are fixedly connected at two ends of the rotating shaft 201, the transmission assembly further comprises a fixing plate 6, the fixing plate 6 is fixedly connected to the outer wall of the positioning plate 3, a screw rod 601 is rotatably connected to the fixing plate 6 through a bearing, the outer wall of the screw rod 601 is connected with a second bevel gear 6011 meshed with the first bevel gears 5, and the rotating shaft 201 and the outer wall of the screw rod 601 are rotatably connected with a same L-shaped plate 7.

Actuating mechanism includes

movable sleeve

8, and 8 threaded connection of movable sleeve are at the outer wall of lead screw 601, and the top outer wall of movable sleeve 8 rotates and is connected with first connecting rod 801, and first connecting rod 801 is kept away from the one end of movable sleeve 8 and is rotated through the round pin axle and be connected with second connecting rod 802, and the one end that first connecting rod 801 was kept away from to second connecting rod 802 is placed the subassembly with the head and is rotated and be linked to each other.

The head placing assembly comprises a fixing rod 10, the fixing rod 10 is fixedly connected to the outer wall of the rotating plate 4, one end, far away from the rotating plate 4, of the fixing rod 10 is connected with a placing table 9, the placing table 9 is composed of two arc-shaped plates, a first elastic element 901 is connected between the two arc-shaped plates, the head placing assembly further comprises a side plate 902, the side plate 902 is connected to the side wall of the fixing rod 10, and the second connecting rod 802 is hinged to the side plate 902.

The driving source 2 is provided as a forward and reverse rotation driving motor.

When a user uses the apparatus, the body lies on the upper side of the seat main body 1, the head is arranged at the placing table 9, the placing table 9 is composed of two arc plates, so that the placing table adapts to the arc surface of the head, the first elastic element 901 arranged between the two arc plates is convenient for improving the comfort of placing the head, then the driving source 2 is controlled to operate, the driving motor can be driven to rotate in forward and reverse directions, the output end of the motor drives the rotating shaft 201 to rotate in forward and reverse directions, the rotating shaft 201 drives the positioning plate 3 to move back and forth through the connecting rod 202, so that the head of the user moves back and forth, the first bevel gear 5 connected to the outer side of the rotating shaft 201 is meshed with the second bevel gear 6011 on the outer side of the screw rod 601, so that the second bevel gear 6011 drives the screw rod 601 to rotate in forward and reverse directions, the moving sleeve 8 moves on the outer side of the screw rod 601, the moving sleeve 8 drives the first connecting rod 801 to move, so that the first connecting rod 801 drives the second connecting rod 802 to move, the second connecting rod 802 is hinged with the side plate 902, and the head placing assembly and the rotating plate 4 are driven to rotate through the side plate 902 in the moving process, so that the head and the neck of a user can be twisted left and right in the front and back twisting process, the optimal effect of multi-directional rotation of the neck and the head is achieved, the physiological bending of the cervical vertebra is recovered, the physiological balance of the cervical vertebra is maintained, and the cervical spondylosis is prevented from being repeatedly attacked.

Example 2:

referring to fig. 2 and 6, an all-round neck exercise medical device is substantially the same as that of embodiment 1, and further, the neck assisting mechanism includes two U-shaped frames 11, the two U-shaped frames 11 are respectively connected to two sides of the outer wall of the rotating plate 4 through connecting plates, inner walls of two sides of the U-shaped frames 11 are rotatably connected with screws 111 through bearings, the end of the screw 111 is connected with a rotating plate 112, and the outer wall of the screw 111 is in threaded connection with a neck placing plate 12.

Through the carousel 112 of rotating screw rod 111 tip, make carousel 112 drive screw rod 111 and rotate, and then two necks are placed the distance of board 12 about the adjustment, and the head of being convenient for passes neck complementary unit to and make neck complementary unit adapt to the user of different neck sizes, improve the practical function of apparatus.

Example 3:

referring to fig. 2, 6 and 7, an omnidirectional exercise apparatus for neck is substantially the same as that in embodiment 2, further, the neck placing plate 12 is configured as a hollow shell, the inner wall of the neck placing plate 12 is slidably connected with a slide bar 121, one end of the slide bar 121 is connected with a massage ball 122, the massage ball 122 is made of rubber, the other end of the slide bar 121 is connected with an arc-shaped force bearing block 123, the outer wall of the slide bar 121 is sleeved with a second elastic element 124, and two ends of the second elastic element 124 are respectively connected with the inner wall of the neck placing plate 12 and the arc-shaped force bearing block 123.

The bottom sliding connection that board 12 was placed to the neck has arc slide 13, and arc slide 13 outer wall is provided with evenly distributed's depressed part 131 and bellying 132, and depressed part 131 and bellying 132 all offset with the activity of arc atress piece 123.

The outer wall of the U-shaped frame 11 is connected with a support plate 14, the outer wall of the support plate 14 is connected with a winding shaft 15 in a rotating mode, the outer wall of the winding shaft 15 and the outer wall of the screw rod 601 are connected with matched synchronizing wheels 16, a synchronizing belt 161 is connected between the two synchronizing wheels 16, a pull rope 17 is wound on the outer wall of the winding shaft 15, and one end, away from the winding shaft 15, of the pull rope 17 is fixedly connected with the arc-shaped sliding plate 13.

Spool 15 is along with the synchronous reciprocating rotation of lead screw 601 under the effect of hold-in range 161 and synchronizing wheel 16, makes spool 15 pull rope 17 reciprocal, makes arc slide 13 place board 12 bottom reciprocating motion at the neck, makes arc slide 13's bellying 132 extrude arc atress piece 123, makes massage ball 122 reciprocating motion from top to bottom, and then constantly effectively massages the neck position, avoids taking exercise back neck ache, guarantees to take exercise the effect.

Example 4:

referring to fig. 1, a neck omnibearing exercise medical apparatus is basically the same as that of embodiment 1, and further, shoulder limiting plates 18 are arranged on both sides of the outer wall of the seat main body 1, and a sponge pad can be arranged in the shoulder limiting plates 18.

Avoid people at the exercise in-process, the shoulder rotates along with the head, influences the exercise effect, and sets up the foam-rubber cushion in shoulder limiting plate 18, can avoid the shoulder to the damage that the shoulder caused when the shoulder rotates slightly along with the neck.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a neck all direction movement medical instrument, includes seat main part (1), its characterized in that, seat main part (1) outer wall connection has supporting seat (101), supporting seat (101) outer wall connection has driving source (2), the output of driving source (2) is connected with axis of rotation (201), axis of rotation (201) rotate to be connected in seat main part (1), axis of rotation (201) outer wall connection has connecting rod (202), the one end that axis of rotation (201) was kept away from in connecting rod (202) is connected with locating plate (3), swing joint has rotor plate (4) in locating plate (3), rotor plate (4) outer wall is provided with neck complementary unit, rotor plate (4) outer wall still is provided with the head and places the subassembly, locating plate (3) outer wall is provided with the drive head and places the driving mechanism of subassembly horizontal hunting, the outer wall of the rotating shaft (201) is provided with a transmission assembly, and the rotating shaft (201) controls the driving mechanism to work through the transmission assembly.

2. The cervical omnibearing motion medical instrument according to claim 1, wherein the transmission assembly comprises two first bevel gears (5), the two first bevel gears (5) are fixedly connected to two ends of the rotating shaft (201), the transmission assembly further comprises a fixing plate (6), the fixing plate (6) is fixedly connected to the outer wall of the positioning plate (3), a lead screw (601) is rotatably connected to the inside of the fixing plate (6) through a bearing, a second bevel gear (6011) meshed with the first bevel gears (5) is connected to the outer wall of the lead screw (601), and the rotating shaft (201) and the outer wall of the lead screw (601) are rotatably connected to the same L-shaped plate (7).

3. The cervical omnibearing motion medical equipment as claimed in claim 2, wherein the driving mechanism comprises a movable sleeve (8), the movable sleeve (8) is screwed on the outer wall of the screw rod (601), the outer wall of the top of the movable sleeve (8) is rotatably connected with a first connecting rod (801), one end of the first connecting rod (801) far away from the movable sleeve (8) is rotatably connected with a second connecting rod (802) through a pin shaft, and one end of the second connecting rod (802) far away from the first connecting rod (801) is rotatably connected with the head placing component.

4. The cervical omnibearing movement medical instrument as claimed in claim 3, wherein the head placing assembly comprises a fixing rod (10), the fixing rod (10) is fixedly connected to the outer wall of the rotating plate (4), a placing table (9) is connected to one end of the fixing rod (10) far away from the rotating plate (4), the placing table (9) is composed of two arc-shaped plates, a first elastic element (901) is connected between the two arc-shaped plates, the head placing assembly further comprises a side plate (902), the side plate (902) is connected to the side wall of the fixing rod (10), and the second connecting rod (802) is hinged to the side plate (902).

5. The omnibearing neck exercise medical instrument as claimed in claim 1, wherein the neck assisting mechanism comprises two U-shaped frames (11), the two U-shaped frames (11) are respectively connected to two sides of the outer wall of the rotating plate (4) through connecting plates, inner walls of two sides of each U-shaped frame (11) are rotatably connected with a screw rod (111) through a bearing, a rotating disc (112) is connected to an end of each screw rod (111), and a neck placing plate (12) is connected to the outer wall of each screw rod (111) in a threaded manner.

6. The omnibearing neck exercise medical instrument as claimed in claim 5, wherein the neck placement plate (12) is provided as a hollow shell, a slide bar (121) is slidably connected to an inner wall of the neck placement plate (12), one end of the slide bar (121) is connected with a massage ball (122), the massage ball (122) is made of rubber, the other end of the slide bar (121) is connected with an arc-shaped stress block (123), a second elastic element (124) is sleeved on an outer wall of the slide bar (121), and two ends of the second elastic element (124) are respectively connected with the inner wall of the neck placement plate (12) and the arc-shaped stress block (123).

7. The omnibearing neck exercise medical instrument as claimed in claim 6, wherein an arc-shaped sliding plate (13) is slidably connected to the bottom of the neck placement plate (12), a concave portion (131) and a convex portion (132) are uniformly distributed on the outer wall of the arc-shaped sliding plate (13), and both the concave portion (131) and the convex portion (132) movably abut against the arc-shaped force bearing block (123).

8. The medical instrument for the omnibearing movement of the neck as claimed in claim 7, wherein a support plate (14) is connected to the outer wall of the U-shaped frame (11), a spool (15) is rotatably connected to the outer wall of the support plate (14), a synchronizing wheel (16) matched with the spool (15) and the outer wall of the screw rod (601) is connected to the spool (15), a synchronizing belt (161) is connected between the two synchronizing wheels (16), a pull rope (17) is wound on the outer wall of the spool (15), and one end of the pull rope (17) far away from the spool (15) is fixedly connected to the arc-shaped sliding plate (13).

9. The omnidirectional exercise neck medical instrument as defined in claim 1, wherein the driving source (2) is configured as a forward and reverse rotation driving motor.

10. The omnibearing neck exercise medical instrument as claimed in claim 1, wherein shoulder limiting plates (18) are arranged on both sides of the outer wall of the seat body (1), and a sponge pad is arranged in each shoulder limiting plate (18).