CN217245030U - Multi-axial adjustable joint protector - Google Patents

Abstract

The utility model provides a multi-axial adjustable joint protector, which comprises a first protector component, a second protector component and a hinge component; the hinge assembly comprises a fixed block, a rotating block and a rotating rod; the thickness of one side end of the fixed block is gradually reduced along the length direction of the fixed block, and an inclined part is formed; one side end of the rotating block is attached to the inclined part. The utility model relates to a rationally, novel structure, the patient of being convenient for is at the upper arm, the elbow joint, and the forearm begins the activity as early as after damaging, prevents the joint adhesion, and muscle atrophy, the gas permeability is better moreover, can promote patient's comfort level, and most importantly compares current protective equipment, and this design can make the joint follow slight incline when crouching and stretching, accords with human elbow joint's physiological motion orbit more, and the reducible secondary damage that causes because of the protective equipment restriction more does benefit to the recovery at damage position.

Description

Multi-axial adjustable joint protector

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to adjustable joint protective equipment of multiaxis direction.

Background

Fracture refers to complete or partial fracture of bone structure, which is often seen in children, the elderly, and young and middle-aged people. After fracture reduction, because of instability, the fracture is easy to be displaced again, and therefore, some fixing methods are adopted to fix the fracture at a satisfactory position so as to enable the fracture to be gradually healed. Wherein, the external fixation is a common fixation method, such as: fixation is performed using small splints, plaster bandages and the like. In the treatment process, the patient needs to contract the muscle of the injured limb to increase the blood circulation of the tissues around the fracture, promote the fracture healing and prevent the muscular atrophy, and actively or passively move the unfixed joint to prevent the joint adhesion, the joint capsule contracture and the like, so that the function of the injured limb is quickly restored to the normal state before the fracture. Traditional fixing method, can only fix at the specific position for the arm, be not convenient for patient's forearm of moving, in addition the gypsum is heavier, windless, long-term fixed can cause joint stiffness, muscular atrophy, serious dysfunction even, the used protective equipment of angle of flexion and extension adjustable of present market has increased the gas permeability and can carry out simple angle and flex the activity, but the movable orbit of design does not accord with complicated joint kinematics in the reality, greatly reduced patient's comfort level, recovered effect, be unfavorable for patient's treatment.

SUMMERY OF THE UTILITY MODEL

The defect to prior art, the utility model provides a multiaxis is to adjustable joint protective equipment, its reasonable in design, novel structure makes the joint follow slight lateralization when crouching and stretching, accords with human elbow joint's physiological motion orbit more, prevents muscle atrophy, and the gas permeability is better moreover, can promote patient's comfort level to reduce the secondary nature damage that causes because of the protective equipment design restriction, be favorable to patient's rehabilitation.

The utility model provides a multi-axial adjustable joint protector, which comprises a first protector component, a second protector component and a hinge component;

the hinge assembly comprises a fixed block, a rotating block and a rotating rod;

the thickness of one side end of the fixed block is gradually reduced along the length direction of the fixed block, and an inclined part is formed;

one side end of the rotating block is attached to the inclined part, and the rotating block is connected with the fixed block through the rotating rod;

the first protective tool assembly is connected with the fixed block;

the second protector assembly is connected with the turning block.

In the technical solution, the utility model discloses can also do following improvement.

The preferable technical scheme is characterized in that: first protective equipment subassembly includes that first protect support and head rod, the second protective equipment subassembly includes that the second protects support and second connecting rod, head rod, second connecting rod and hinge assembly are two, two the head rod cartridge respectively is in the left and right sides that first protected support, two the second connecting rod cartridge respectively is in the left and right sides that the second protected support, two the one end of head rod is followed respectively stretch out in the first protected support and respectively with two fixed block fixed connection, two the one end of second connecting rod is followed respectively stretch out in the second protected support and respectively with two turning block fixed connection.

The preferable technical scheme is characterized in that: first protect and hold in the palm including first support pad, first guide rail and second guide rail, first support pad is two and relative setting, and is single first support pad includes first backing plate and first cushion, first cushion sets up on the first backing plate, two the cartridge is respectively in two for the head rod the left and right sides of first backing plate, one of them the lower extreme level of first backing plate is equipped with first guide rail, another of them the lower extreme of first backing plate be equipped with first guide rail is mutually supported the second guide rail.

The preferable technical scheme is characterized in that: the first cushion block comprises a first air permeable cushion and a first velvet adding cushion, a plurality of first magnetic blocks are fixedly arranged on the first base plate, the first air permeable cushion is fixedly arranged on the first base plate, a plurality of first air holes are formed in the first base plate, a plurality of second air holes corresponding to the first air holes are formed in the first air permeable cushion, and first iron sheets corresponding to the plurality of first magnetic blocks are arranged on the first velvet adding cushion.

The preferable technical scheme is characterized in that: the second protects and holds in the palm including the second holds in the palm pad, third guide rail and fourth guide rail, the second holds in the palm to fill up and sets up for two and relative, singly the second holds in the palm and fills up including second backing plate and second cushion, the second cushion sets up on the second backing plate, two the second connecting rod cartridge is respectively two the left and right sides of second backing plate, one of them the lower extreme level of second backing plate is equipped with the third guide rail, another of them the lower extreme of first backing plate be equipped with first guide rail is mutually supported the fourth guide rail.

The preferable technical scheme is characterized in that: the second cushion block comprises a second breathable pad and a second flannelette pad, a plurality of second magnetic blocks are fixedly arranged on the second base plate, the second breathable pad is fixedly arranged on the second base plate, a plurality of third air holes are formed in the second base plate, a plurality of fourth air holes corresponding to the third air holes are formed in the second breathable pad, and a plurality of second iron sheets corresponding to the second magnetic blocks are formed in the second flannelette pad.

The preferable technical scheme is characterized in that: the utility model discloses a backing plate, including first backing plate, first cushion, second backing plate, first backing plate and second backing plate, first backing plate is the arc structure, the shape of first cushion with first backing plate looks adaptation, the left side of first backing plate is equipped with first annular and detains, the right side of first backing plate be equipped with first annular is detained the first magic subsides of matched with, the second backing plate is the arc structure, the shape of second cushion with second backing plate looks adaptation, the left side of second backing plate is equipped with the second annular and detains, the open-ended opposite side of second backing plate be equipped with the second annular is detained matched with second magic subsides.

The preferable technical scheme is characterized in that: the first connecting rod and the second connecting rod are both telescopic rod structures, and adjusting bolts are arranged on the first connecting rod and the second connecting rod.

The preferable technical scheme is characterized in that: the lateral deviation auxiliary assembly comprises an air cylinder, a first connecting block, a tension and compression sensor, a second connecting block and a controller, the air cylinder is horizontally and fixedly arranged at one end, far away from the rotating block, of the fixed block through a cylinder seat, the output end of the air cylinder extends out of the fixed block and is connected with the rotating block through a support rod, the first connecting block is fixedly arranged at the output end of the air cylinder, a groove is formed in one end, far away from the air cylinder, of the first connecting block, the tension and compression sensor is fixedly arranged in the groove, the second connecting block is fixedly arranged at one side end, facing the fixed block, of the rotating block and is just opposite to the first connecting block, a lug is arranged at the side end of the second connecting block, and the lug is connected with the signal input end of the tension and compression sensor through a first spring, the controller sets up on the fixed block, draw the signal output part and the cylinder of pressing the sensor respectively with controller electric connection.

The preferable technical scheme is characterized in that: the side deflection return assembly comprises two spring seats and a second spring, the two spring seats are fixedly arranged on the side ends, opposite to the fixed block and the rotating block, of the fixed block, and the two ends of the second spring are connected with the two spring seats respectively.

The utility model has the advantages that: the utility model discloses a set up first protective equipment subassembly, second protective equipment subassembly and articulated subassembly, because the fixed block that sets up has the rake, when the corresponding fixed block of turning block rotates, except that conventional vertical direction rotates, the turning block can also be close to or keep away from the fixed block, and human forearm also can take place the incline to one side for the pivoted in-process of upper arm, the utility model relates to a rationally, more be in the normal activity of human arm, patient's activity upper arm and forearm of being convenient for prevents muscle atrophy, and the gas permeability is better moreover, can effectively promote patient's comfort level, is favorable to patient's rehabilitation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a multiaxial adjustable joint supporter according to embodiment 1 of the present invention.

Fig. 2 is a left side view of a first brace assembly of embodiment 1 of the present invention.

Fig. 3 is a right side view of a first brace assembly of embodiment 1 of the present invention.

Fig. 4 is an internal structural schematic view of the first protector assembly according to embodiment 1 of the present invention.

Fig. 5 is a left side view of a second brace assembly of embodiment 1 of the present invention.

Fig. 6 is a right side view of a second brace assembly of embodiment 1 of the present invention.

Fig. 7 is an internal structural schematic view of a second protector assembly according to embodiment 1 of the present invention.

Fig. 8 is a partially enlarged schematic view a of embodiment 1 of the present invention.

Fig. 9 is a partially enlarged schematic view B of embodiment 1 of the present invention.

Fig. 10 is a schematic structural view of a multiaxial adjustable joint supporter according to embodiment 2 of the present invention.

Fig. 11 is a schematic view of embodiment 2 of the present invention with a partially enlarged view.

Fig. 12 is a schematic view D of embodiment 2 of the present invention with a partially enlarged view.

In the figure, the respective symbols have the following meanings:

1. a first protector assembly; 11. a first protective support; 111. a first support pad; 1111. a first backing plate; 1112. a first cushion block; 1113. a first breathable cushion; 1114. a first down adding pad; 1115. a first magnetic block; 1116. a first iron piece; 1117. a first annular buckle; 1118. a first magic tape; 112. a first guide rail; 113. a second guide rail; 12. a first connecting rod; 2. a second protector assembly; 21. a second protective support; 211. a second support pad; 2111. a second backing plate; 2112. a second cushion block; 2113. a second breathable cushion; 2114. a second flocked pad; 2115. a second magnetic block; 2116. a second iron piece; 2117. a second annular buckle; 2118. a second magic tape; 212. a third guide rail; 213. a fourth guide rail; 22. a second connecting rod; 3. a hinge assembly; 31. a fixed block; 32. rotating the block; 33. rotating the rod; 4. a yaw assist assembly; 41. a cylinder; 42. a first connection block; 421. a groove; 43. a tension and compression sensor; 44. a second connecting block; 441. a bump; 45. a controller; 46. a first spring; 47. a strut; 5. a lateral bias return assembly; 51. a spring seat; 52. a second spring.

Detailed Description

To further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail as follows:

example 1

Referring to fig. 1 to 9, the present embodiment provides a multi-axial adjustable joint supporter, including a first supporter assembly 1, a second supporter assembly 2, and a hinge assembly 3;

the hinge assembly 3 comprises a fixed block 31, a rotating block 32 and a rotating rod 33;

one side end of the fixed block 31 is gradually reduced in thickness along the length direction of the fixed block 31 to form an inclined part;

one side end of the rotating block 32 is attached to the inclined part, and the rotating block 32 is connected with the fixed block 31 through the rotating rod 33;

the first protector component 1 is connected with the fixed block 31;

the second brace assembly 2 is connected to the pivot block 32.

This embodiment is through setting up first protective equipment subassembly 1, second protective equipment subassembly 2 and articulated subassembly 3, and when using, the patient wears first protective equipment subassembly 1, second protective equipment subassembly 2 and articulated subassembly 3 on the arm, and wherein first protective equipment subassembly 1 corresponds patient's upper arm, and second protective equipment subassembly 2 corresponds patient's forearm, and second protective equipment subassembly 2 can rotate first protective equipment subassembly 1 relatively through articulated subassembly 3.

Because one side end of the fixed block 31 is provided with the inclined part, when the rotating block 32 rotates corresponding to the fixed block 31, besides the conventional vertical direction rotation, the rotating block 32 can be close to or far away from the inclined part of the fixed block 31, and under the natural straightening state, the forearm of the human body has a certain lateral deviation relative to the upper arm, which is called as a carrying angle, generally, the male is 5-10 degrees, the female is 10-15 degrees, and in the buckling process of the forearm close to the upper arm, the arrangement of the inclined part is well matched with the carrying angle, so that the health of a patient can be effectively recovered, and the comfort level of the patient is improved.

Referring to fig. 1, 8 and 9, the first protector assembly 1 includes a first protector 11 and a first connecting rod 12, the second protector assembly 2 includes a second protector 21 and a second connecting rod 22, the first connecting rod 12, the second connecting rod 22 and the hinge assembly 3 are two, the two first connecting rods 12 are respectively inserted into the left and right sides of the first protector 11, the two second connecting rods 22 are respectively inserted into the left and right sides of the second protector 21, one ends of the two first connecting rods 12 respectively extend out of the first protector 11 and are respectively fixedly connected to the two fixing blocks 31, and one ends of the two second connecting rods 22 respectively extend out of the second protector 21 and are respectively fixedly connected to the two rotating blocks 32.

The first fender support 11 that sets up is used for cooperating with the upper arm, and the second fender support 21 that sets up is used for cooperating with the forearm, and two articulated subassemblies 3 of cooperation of two first connecting rods 12 and second connecting rod 22 can make the rotation of first fender support 11 and second fender support 21 connect more reliably.

The inclined portions of the two fixing blocks 31 in this embodiment are arranged in opposite inclination directions to better match the inclination of the forearm in the horizontal direction.

Referring to fig. 1 to 4, the first protective holder 11 includes two first supporting pads 111, a first guide rail 112 and a second guide rail 113, the two first supporting pads 111 are oppositely disposed, a single first supporting pad 111 includes a first pad 1111 and a first pad 1112, the first pad 1112 is disposed on the first pad 1111, two first connecting rods 12 are respectively inserted into the left and right sides of the two first pads 1111, the first guide rail 112 is horizontally disposed at the lower end of one of the first pads 1111, and the second guide rail 113 cooperating with the first guide rail 112 is disposed at the lower end of the other first pad 1111.

Through setting up first pad 111, first guide rail 112 and second guide rail 113, two first pad 111 pass through first guide rail 112 and second guide rail 113 sliding connection, can make two first pad 111 be close to or keep away from in the horizontal direction to match different patient's upper arm size, also can adjust according to patient's clothing thickness simultaneously.

The first pad 1111 is provided for supporting and the first pad 1112 is provided for comfort.

The first guide rail 112 and the second guide rail 113 in this embodiment are both two, so as to ensure the sliding stability of the two first pads 1111.

The first pad 1111 of the present embodiment may be made of an arc plastic plate, and the lower end of the plastic plate is a horizontal end for stably mounting the first guide rail 112 or the second guide rail 113.

Referring to fig. 2 to 4, the first cushion block 1112 includes a first air permeable pad 1113 and a first cushion with velvet 1114, a plurality of first magnetic blocks 1115 are fixed on the first cushion plate 1111, the first air permeable pad 1113 is fixed on the first cushion plate 1111, a plurality of first air vents are formed on the first cushion plate 1111, second air vents corresponding to the plurality of first air vents are formed on the first air permeable pad 1113, and first iron sheets 1116 corresponding to the plurality of first magnetic blocks 1116 are formed on the first cushion with velvet 1114.

Considering that some patients need a longer time to recover after fracture, the time span is too large, and the season may also change, by providing the first air-permeable cushion 1113 and the first flannelette cushion 1114, the patient may remove the first flannelette cushion 1114 at a hotter time, contact the upper arm through the first air-permeable cushion 1113 to increase comfort, and at a colder time, the first flannelette cushion 1114 may be engaged with the first backing plate 1111 by magnetic force and adsorbed on the first air-permeable cushion 1113, or the first air-permeable cushion 1113 may be removed, and only the first flannelette cushion 1114 and the first backing plate 1111 are used to increase warmth.

Referring to fig. 5 to 7, the second support 21 includes two second support pads 211, a third guide rail 212 and a fourth guide rail 213, the two second support pads 211 are oppositely disposed, a single second support pad 211 includes a second pad 2111 and a second pad 2112, the second pad 2112 is disposed on the second pad 2111, the two second connecting rods 22 are respectively inserted into the left and right sides of the two second pad 2111, the lower end of one of the second pad 2111 is horizontally disposed with the third guide rail 212, and the lower end of the other of the first pad 1111 is disposed with the fourth guide rail 213 cooperating with the first guide rail 112.

Through setting up second support pad 211, third guide rail 212 and fourth guide rail 213, two second support pads 211 pass through third guide rail 212 and fourth guide rail 213 sliding connection, can make two second support pads 211 be close to or keep away from in the horizontal direction to match different patient's forearm size, also can adjust according to patient's clothing thickness simultaneously.

A second shim plate 2111 is provided for support and a second spacer 2112 is provided for added comfort.

The third guide rail 212 and the fourth guide rail 213 in this embodiment are both two, so as to ensure the sliding stability of the two second shim plates 2111.

The second base plate 2111 in this embodiment may be made of an arc-shaped plastic plate, and the lower end of the plastic plate is a horizontal end, so that the third guide rail 212 and the fourth guide rail 213 can be stably installed.

Referring to fig. 5 to 7, the second cushion block 2112 includes a second air permeable pad 2113 and a second flocked pad 2114, a plurality of second magnetic blocks 2115 are fixed on the second cushion plate 2111, the second air permeable pad 2113 is fixed on the second cushion plate 2111, a plurality of third air permeable holes are arranged on the second cushion plate 2111, fourth air permeable holes corresponding to the plurality of third air permeable holes are arranged on the second air permeable pad 2113, and a plurality of second iron sheets 2116 corresponding to the second magnetic blocks 2115 are arranged on the second flocked pad 2114.

Considering that some patients require a long time to recover after fracture, the time span is too long, and the season changes, by providing the second airing pad 2113 and the second cushion 2114, the patient can remove the second cushion 2114 at a hot time and contact the upper arm through the second airing pad 2113 to increase comfort, and at a cold time, the second cushion 2114 can be magnetically engaged with the second cushion 2111 and attached to the second airing pad 2113, or the second airing pad 2113 can be removed and only the second cushion 2114 and the second cushion 2111 are used to increase warmth.

Referring to fig. 2 to 7, the first pad 1111 is of an arc structure, the first pad 1112 is shaped to fit the first pad 1111, the first pad 1111 is provided with a first loop fastener 1117 on the left side, the first pad 1111 is provided with a first hook and loop fastener 1118 matching with the first loop fastener 1117 on the right side, the second pad 2111 is of an arc structure, the second pad 2112 is shaped to fit the second pad 2111, the second pad 2111 is provided with a second loop fastener 2117 on the left side, and the second pad 2111 is provided with a second hook and loop fastener 2118 matching with the second loop fastener 2117 on the other side of the opening.

Through setting first backing plate 1111 and second backing plate 2111 to the arc structure, can make the patient wear first protective equipment subassembly 1 and second protective equipment subassembly 2 smoothly, the annular of setting is detained and the magic is pasted and can be guaranteed that wearing that first protective equipment subassembly 1 and second protective equipment subassembly 2 can stabilize is on patient's arm.

In addition, in this embodiment, the first connecting rod 12 and the second connecting rod 22 may be both provided with telescopic rod structures, and the adjusting bolts are provided on the first connecting rod 12 and the second connecting rod 22.

Here, the first connecting rod 12 and the second connecting rod 22 each include a base rod, an extension rod inserted into the base rod, and an adjusting bolt, and the extension rod is overlapped with the base rod by the adjusting bolt, so as to adapt to the arm lengths of different patients.

Example 2

Referring to fig. 9 to 12, the device further includes a lateral deviation auxiliary assembly 4, the fixed block 31 and the rotating block 32 on the left side are further connected by the lateral deviation auxiliary assembly 4, the lateral deviation auxiliary assembly 4 includes a cylinder 41, a first connecting block 42, a tension and compression sensor 43, a second connecting block 44 and a controller 45, the cylinder 41 is horizontally and fixedly disposed at one end of the fixed block 31 far away from the rotating block 32 through a cylinder seat (not shown), an output end of the cylinder 41 extends from the fixed block 31 and is connected with the rotating block 32 through a support rod 47, the first connecting block 42 is disposed on the inclined portion, one end of the first connecting block 42 far away from the inclined portion is provided with a groove 421, the tension and compression sensor 43 is fixedly disposed in the groove 421, the second connecting block 44 is fixedly disposed at one side end of the rotating block 32 facing the fixed block 31 and directly faces the first connecting block 42, the side end of the second connecting block 44 is provided with a projection 441, the projection 441 is connected with the signal input end of the pull-press sensor 43 through a first spring 46, the controller 45 is arranged on the fixed block 31, and the signal output end of the pull-press sensor 43 and the cylinder 41 are respectively electrically connected with the controller 45.

The specific working principle of the lateral deviation auxiliary assembly 4 in this embodiment is as follows, when the forearm of the patient is deviated horizontally relative to the upper arm when the forearm rotates, the rotating block 32 located on the left side carries the second connecting block 44 to move towards the side away from the inclined part, the bump 441 pulls the first spring 46, after the first spring 46 is stretched, the tension and compression sensor 43 receives a stretching signal and transmits the signal to the controller 45, the controller 45 controls the cylinder 41 to extend, the output end of the cylinder 41 moves towards the rotating block 32 and transmits the pushing force to the rotating block 32, and the forearm of the patient is deviated outwards.

When the forearm of the patient returns to the initial state from the rotating position, namely the forearm inclination angle is reduced, the rotating block 32 drives the second connecting block 44 to move towards the side close to the inclined part together, the bump 441 presses the first spring 46, after the first spring 46 is compressed, the tension and compression sensor 43 receives a compression signal and transmits the signal to the controller 45, the controller 45 controls the cylinder 41 to contract, the output end of the cylinder 41 deviates from the rotating block 32 to move, the rotating block 32 is pulled to reset at the same time, the rotating block 32 is not interfered by the cylinder 41 any more, and the forearm of the patient can smoothly deviate inwards.

The controller model in the present embodiment is STM32F103C8T 6.

Referring to fig. 10 and 12, the device further includes a side-biasing and centering assembly 5, the fixed block 31 and the rotating block 32 on the right side are further connected through the side-biasing and centering assembly 5, the side-biasing and centering assembly 5 includes two spring seats 51 and a second spring 52, the two spring seats 51 are respectively and fixedly disposed on the opposite side ends of the fixed block 31 and the rotating block 32, and two ends of the second spring 52 are respectively connected with the two spring seats 51.

The specific working principle of the side-bias centering assembly 5 in this embodiment is as follows, when the forearm of the patient deflects outwards, the fixed block 31 and the rotating block 32 on the other side are squeezed, so that the second spring 52 is squeezed, when the forearm of the patient restores to the initial state from the rotating position, namely the forearm inclination angle is reduced, the rotating block 32 moves towards the side away from the inclined part, the second spring 52 restores to the deformation, the elastic force is transmitted to the rotating block 32, the power-assisted rotating block 32 moves towards the side away from the inclined part, and the forearm of the patient is assisted to restore to the initial state from the rotating position.

One spring seat 51 in this embodiment is installed obliquely on the inclined portion of the fixed block 31, and the other spring seat is installed vertically on the rotating block 32.

In this embodiment, the lateral deviation assisting assembly 4 has a certain lateral deviation correcting function in the process of contraction of the cylinder 41, and in this embodiment, it should be particularly described that a patient suffering from a fracture has a lower sensitivity and speed of forearm rotation than those of a normal person, and through the arrangement of the lateral deviation assisting assembly 4 and the lateral deviation correcting assembly 5, when the patient slowly rotates or extends the arm, the forearm of the patient is assisted to the normal person to generate a certain deviation angle, or the forearm of the patient is assisted to correct, and is closer to the normal movement of the arm of the human body, so that the recovery of the patient from the fracture is accelerated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (8)

1. The utility model provides a multiaxis is to adjustable joint protective equipment which characterized in that: comprises a first protector assembly, a second protector assembly and a hinge assembly;

the hinge assembly comprises a fixed block, a rotating block and a rotating rod;

the thickness of one side end of the fixed block is gradually reduced along the length direction of the fixed block, and an inclined part is formed;

one side end of the rotating block is attached to the inclined part, and the rotating block is connected with the fixed block through the rotating rod;

the first protective tool assembly is connected with the fixed block;

the second protector assembly is connected with the turning block.

2. The multiaxial adjustable joint protector of claim 1, wherein: first protective equipment subassembly includes that first protect support and head rod, the second protective equipment subassembly includes that the second protects support and second connecting rod, head rod, second connecting rod and hinge assembly are two, two the head rod cartridge respectively is in the left and right sides that first protected support, two the second connecting rod cartridge respectively is in the left and right sides that the second protected support, two the one end of head rod is followed respectively stretch out in the first protected support and respectively with two fixed block fixed connection, two the one end of second connecting rod is followed respectively stretch out in the second protected support and respectively with two turning block fixed connection.

3. The multiaxial adjustable joint protector of claim 2, wherein: first protect and hold in the palm including first support pad, first guide rail and second guide rail, first support pad is two and relative setting, and is single first support pad includes first backing plate and first cushion, first cushion sets up on the first backing plate, two the cartridge is respectively in two for the head rod the left and right sides of first backing plate, one of them the lower extreme level of first backing plate is equipped with first guide rail, another of them the lower extreme of first backing plate be equipped with first guide rail is mutually supported the second guide rail.

4. The multiaxial adjustable joint protector of claim 3, wherein: the first cushion block comprises a first air permeable cushion and a first velvet adding cushion, a plurality of first magnetic blocks are fixedly arranged on the first base plate, the first air permeable cushion is fixedly arranged on the first base plate, a plurality of first air holes are formed in the first base plate, a plurality of second air holes corresponding to the first air holes are formed in the first air permeable cushion, and first iron sheets corresponding to the plurality of first magnetic blocks are arranged on the first velvet adding cushion.

5. The multiaxial adjustable joint protector of claim 4, wherein: the second protects and holds in palm including second support pad, third guide rail and fourth guide rail, the second holds in the palm to fill up and be two and relative setting, singly the second holds in the palm and fills up including second backing plate and second cushion, the second cushion sets up on the second backing plate, two the second connecting rod cartridge respectively is two the left and right sides of second backing plate, one of them the lower extreme level of second backing plate is equipped with the third guide rail, another of them the lower extreme of first backing plate be equipped with first guide rail is mutually supported the fourth guide rail.

6. The multiaxial adjustable joint protector of claim 5, wherein: the second cushion block comprises a second breathable pad and a second flannelette pad, a plurality of second magnetic blocks are fixedly arranged on the second base plate, the second breathable pad is fixedly arranged on the second base plate, a plurality of third air holes are formed in the second base plate, a plurality of fourth air holes corresponding to the third air holes are formed in the second breathable pad, and a plurality of second iron sheets corresponding to the second magnetic blocks are formed in the second flannelette pad.

7. The multiaxial adjustable joint protector of claim 6, wherein: the utility model discloses a backing plate, including first backing plate, first cushion, second backing plate, first backing plate and second backing plate, first backing plate is the arc structure, the shape of first cushion with first backing plate looks adaptation, the left side of first backing plate is equipped with first annular and detains, the right side of first backing plate be equipped with first annular is detained the first magic subsides of matched with, the second backing plate is the arc structure, the shape of second cushion with second backing plate looks adaptation, the left side of second backing plate is equipped with the second annular and detains, the open-ended opposite side of second backing plate be equipped with the second annular is detained matched with second magic subsides.

8. The multiaxial adjustable joint protector of claim 2, wherein: the first connecting rod and the second connecting rod are both telescopic rod structures, and adjusting bolts are arranged on the first connecting rod and the second connecting rod.

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