CN112006828A - Energy-concerving and environment-protective orthopedics protective equipment - Google Patents

Abstract

Translated fromChinese

本发明提供了一种节能环保的骨科护具，涉及病人护理器械技术领域，其包括若干夹板和弹性绑带，每个夹板的两侧弹性连接有拼接机构，弹性绑带的两端与松紧调节扣连接。夹板上设置有能够进行冰敷和热敷的组件。内侧板的内侧设置有能够充放气的按摩棒，按摩棒沿夹板的长度方向延伸，按摩棒的通过手摇式驱动机构驱使其自转并沿着夹板的宽度方向移动，手摇式驱动机构驱动设置于按摩盒中，按摩盒可拆卸连接于夹板的一端。解决了现有技术中的骨科护具不能循环使用且容易使患处产生压疮等并发症的问题。

The invention provides an energy-saving and environment-friendly orthopaedic protector, which relates to the technical field of patient care equipment. Buckle connection. The splint is provided with components capable of ice compress and heat compress. The inner side of the inner plate is provided with a massage stick that can be inflated and deflated. The massage stick extends along the length of the splint. The massage stick is driven by a hand-operated drive mechanism to rotate and move along the width of the splint. It is arranged in the massage box, and the massage box is detachably connected to one end of the splint. It solves the problem that the orthopaedic brace in the prior art cannot be recycled and easily causes complications such as pressure ulcers on the affected area.

Description

Translated fromChinese

一种节能环保的骨科护具An energy-saving and environmentally friendly orthopedic protective gear

技术领域technical field

本发明涉及病人护理器械技术领域，特别是涉及一种节能环保的骨科护具。The invention relates to the technical field of patient care appliances, in particular to an energy-saving and environment-friendly orthopaedic protector.

背景技术Background technique

骨骼受损后，需要使用防护正畸的护具将其进行固定，使其恢复至正常的状态，避免其在生长的过程中发生偏向，造成后遗症，所以在骨科中护具是一种非常重要的医疗用具。After the bone is damaged, it is necessary to use a protective orthodontic protective gear to fix it to restore it to a normal state, so as to avoid its deviation during the growth process and cause sequelae, so the protective gear is a very important in orthopedics. of medical equipment.

现有技术中常用的骨科护具通常是采用弹性带包裹夹板的方式，夹板的刚性用于固定骨骼的性对位置，弹性带的柔性和弹性便于缠绕在患处将夹板与患处扎紧。但临床使用过程中，由于夹板对患处的挤压以及透气性差，很容易导致患处发生压疮等其他并发症，增加了患者的痛苦，不利于对原有患处的治疗，增加了护理难度。且现有技术中的骨科护具大多为一次性用品，不便重复循环使用，用完即扔，造成了大量的资源浪费，也增加了患者的护理成本。Orthopedic braces commonly used in the prior art usually wrap the splint with an elastic band. The rigidity of the splint is used to fix the sexual position of the bone, and the flexibility and elasticity of the elastic band are easy to wrap around the affected area to fasten the splint to the affected area. However, during clinical use, due to the extrusion of the splint on the affected area and poor air permeability, it is easy to cause other complications such as pressure ulcers on the affected area, which increases the pain of the patient, is not conducive to the treatment of the original affected area, and increases the difficulty of nursing. In addition, most of the orthopaedic protective gears in the prior art are disposable products, which are inconvenient to be reused and thrown away after use, which results in a lot of waste of resources and also increases the nursing cost of patients.

发明内容SUMMARY OF THE INVENTION

针对现有技术中的上述问题，本发明提供了一种节能环保的骨科护具，解决了现有技术中的骨科护具不能循环使用且容易使患处产生压疮等并发症的问题。In view of the above problems in the prior art, the present invention provides an energy-saving and environment-friendly orthopedic protective device, which solves the problems that the orthopedic protective device in the prior art cannot be recycled and easily causes complications such as pressure ulcers on the affected area.

为了达到上述发明目的，本发明采用的技术方案如下：In order to achieve the above-mentioned purpose of the invention, the technical scheme adopted in the present invention is as follows:

提供一种节能环保的骨科护具，其包括若干夹板和弹性绑带，每个夹板的两侧弹性连接有拼接机构，夹板的外壁面上设置有供弹性绑带嵌入的防脱槽，弹性绑带的两端与松紧调节扣连接。Provide an energy-saving and environmentally friendly orthopaedic protective gear, which includes a plurality of splints and elastic straps, two sides of each splint are elastically connected with a splicing mechanism, and an outer wall surface of the splint is provided with an anti-fall groove for embedding the elastic straps, and the elastic straps are Both ends of the strap are connected with an elastic adjustment buckle.

夹板的内部中空形成内腔，夹板的内侧板上密集分布有与内腔连通的透气孔，夹板的外侧板上设置有与内腔连通且敞开的循环液接口，循环液接口内可拆卸连接有密封的柔性袋，柔性袋置于内腔中。The interior of the splint is hollow to form an inner cavity, the inner plate of the splint is densely distributed with ventilation holes that communicate with the inner cavity, the outer plate of the splint is provided with a circulating fluid interface that is open and communicated with the inner cavity, and the circulating fluid interface is detachably connected with A sealed flexible bag, the flexible bag is placed in the inner cavity.

内侧板的内侧设置有能够充放气的按摩棒，按摩棒沿夹板的长度方向延伸，按摩棒的通过手摇式驱动机构驱使其自转并沿着夹板的宽度方向移动，手摇式驱动机构驱动设置于按摩盒中，按摩盒可拆卸连接于夹板的一端。The inner side of the inner plate is provided with a massage stick that can be inflated and deflated. The massage stick extends along the length of the splint. The massage stick is driven by a hand-operated drive mechanism to rotate and move along the width of the splint. It is arranged in the massage box, and the massage box is detachably connected to one end of the splint.

本发明的有益效果为：医生对患处断裂的骨骼进行复位后，可以根据需要选择夹板，将夹板紧贴于患处并使用弹性绑带嵌入防脱槽中进行绑紧固定，松紧调节扣的设置便于患者或者医护人员根据被压迫处组织的实际情况灵活调整弹性绑带的松紧度；在需要使用的夹板较多时，可以将夹板预先通过两侧的拼接机构拼接后再使用弹性绑带绑紧，拼接机构的设置，使得在绑弹性绑带的过程中不再需要同时对多个夹板进行固定，只需要拉动弹性连接的拼接机构来调整到合适位置即可，使操作更加便捷。The beneficial effects of the invention are as follows: after the doctor resets the fractured bone in the affected part, the doctor can select the splint according to the needs, and the splint is tightly attached to the affected part and embedded in the anti-falling groove with elastic straps for fastening and fixing, and the setting of the elastic adjustment buckle is convenient. The patient or medical staff can flexibly adjust the tightness of the elastic bandage according to the actual situation of the compressed tissue; when there are many splints to be used, the splint can be spliced in advance through the splicing mechanism on both sides, and then the elastic bandage can be used to fasten and splicing. The arrangement of the mechanism makes it unnecessary to fix multiple splints at the same time in the process of tying the elastic bandages, and only needs to pull the elastically connected splicing mechanism to adjust to a proper position, which makes the operation more convenient.

夹板的内侧板上密集分布的透气孔在保证夹板对骨位有效固定的同时又能够让被挤压的皮肤有通道可以进行透气，防止患处的皮肤因为透气性差产生的皮肤瘙痒甚至皮肤破损。在骨折后的48小时内，将柔性袋置于内腔中，通过循环液接口向柔性袋中循环通入冰敷液体可以对患处进行冰敷，用于减少患处的肿胀、疼痛和出血量；骨折超过48小时后，又可以向柔性袋中循环通入加热的液体对患处进行热敷，以促进血液循环，加快骨折后出血的吸收、减轻肿胀程度，使组织内的压力降低，使疼痛减退。The densely distributed ventilation holes on the inner plate of the splint not only ensure the effective fixation of the bone position by the splint, but also allow the squeezed skin to have a channel for ventilation, preventing the skin of the affected area from itching or even skin damage due to poor ventilation. Within 48 hours after the fracture, the flexible bag is placed in the inner cavity, and the ice compress liquid is circulated into the flexible bag through the circulating fluid interface to apply ice to the affected area to reduce swelling, pain and bleeding of the affected area; After more than 48 hours of fracture, heated liquid can be circulated into the flexible bag to apply hot compress to the affected area to promote blood circulation, accelerate the absorption of bleeding after fracture, reduce swelling, reduce the pressure in the tissue, and reduce pain.

夹板上可拆卸连接的按摩盒使得在长时间使用夹板进行骨位固定时，可以连接上按摩盒，按摩棒位于夹板与患处之间，调松弹性绑带以后，向按摩棒中充入足够的气体，通过手摇式驱动机构让按摩棒沿着夹板宽度方向转动，可以对夹板下方的患处皮肤进行有规律地按摩，促进被压处的血液循环，防止压疮的产生，操作简便，患者和医护人员均可操作，降低了护理强度，提高了护理质量。The detachable and connected massage box on the splint makes it possible to connect the massage box when the splint is used for bone fixation for a long time. The massage stick is located between the splint and the affected part. After loosening the elastic band, fill the massage stick with enough Gas, the massage stick is rotated along the width direction of the splint through the hand-driven drive mechanism, which can massage the affected area under the splint regularly, promote the blood circulation of the pressed area, and prevent the occurrence of pressure ulcers. It is easy to operate, and the patient and the Medical staff can operate, reducing the intensity of care and improving the quality of care.

本方案中的骨科护具在使用后只需要丢弃与患者身体紧密接触的夹板内侧粘贴的透气层和吸汗层，其他部件均能够经过消毒杀菌后循环使用，有利于减少资源浪费，提高环保性。The orthopaedic protective gear in this solution only needs to discard the breathable layer and sweat-absorbing layer pasted on the inner side of the splint that is in close contact with the patient's body after use.

附图说明Description of drawings

图1为节能环保的骨科护具的结构示意图。FIG. 1 is a schematic structural diagram of an energy-saving and environment-friendly orthopaedic brace.

图2为单片夹板的结构示意图。Figure 2 is a schematic structural diagram of a single-piece splint.

图3为按摩盒的内部结构示意图。Figure 3 is a schematic diagram of the internal structure of the massage box.

图4为循环液接口与柔性袋的连接示意图。Figure 4 is a schematic diagram of the connection between the circulating fluid interface and the flexible bag.

图5为防脱槽的结构示意图。FIG. 5 is a schematic view of the structure of the anti-detachment groove.

其中，1、夹板；11、防脱槽；111、嵌入槽；112、延伸槽；12、内侧板；13、透气孔；14、外侧板；2、弹性绑带；3、拼接机构；31、插接杆；32、插接管；33、弹性带；34、防脱旋帽；4、松紧调节扣；5、循环液接口；51、卡槽；6、柔性袋；61、卡环；7、按摩盒；71、按摩棒；711、转动杆；712、按摩凸条；72、蜗杆；73、涡轮；74、转动把手；75、滑杆；76、滑块。Among them, 1, splint; 11, anti-separation groove; 111, embedded groove; 112, extension groove; 12, inner plate; 13, ventilation hole; 14, outer plate; 2, elastic strap; 3, splicing mechanism; 31, Plug-in rod; 32. Plug-in tube; 33. Elastic band; 34. Anti-dropping cap; 4. Elastic adjustment buckle; 5. Circulating fluid interface; 51. Card slot; 6. Flexible bag; 61. Snap ring; 7. Massage box; 71, massage stick; 711, rotating rod; 712, massage convex strip; 72, worm; 73, turbine; 74, turning handle; 75, slide bar; 76, slider.

具体实施方式Detailed ways

下面对本发明的具体实施方式进行描述，以便于本技术领域的技术人员理解本发明，但应该清楚，本发明不限于具体实施方式的范围，对本技术领域的普通技术人员来讲，只要各种变化在所附的权利要求限定和确定的本发明的精神和范围内，这些变化是显而易见的，一切利用本发明构思的发明创造均在保护之列。The specific embodiments of the present invention are described below to facilitate those skilled in the art to understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Such changes are obvious within the spirit and scope of the present invention as defined and determined by the appended claims, and all inventions and creations utilizing the inventive concept are within the scope of protection.

如图1、图2所示，该节能环保的骨科护具包括若干夹板1和弹性绑带2。夹板1的数量需要根据患处的实际情况进行选择，不同部位的骨头损伤，损伤程度不同所需要的夹板1的数量均不相同。夹板1的断面呈扇环型，其内侧板12呈弧形内凹状，以增大与患处的接触面积，减小对患处的局部挤压，提高打夹板过程中患者的舒适性。弹性绑带2具有弹性，能够将夹板1与患处绑紧，以固定夹板1的位置，帮助稳定骨位。As shown in FIG. 1 and FIG. 2 , the energy-saving and environment-friendly orthopaedic brace includes several splints 1 and elastic straps 2 . The number of the splint 1 needs to be selected according to the actual condition of the affected part. The number of the splint 1 required for different parts of the bone is damaged and the degree of damage is different. The cross-section of the splint 1 is fan-shaped, and theinner side plate 12 is in an arc-shaped concave shape, so as to increase the contact area with the affected area, reduce the local extrusion of the affected area, and improve the comfort of the patient during the splinting process. The elastic band 2 has elasticity and can fasten the splint 1 to the affected part, so as to fix the position of the splint 1 and help stabilize the bone position.

夹板1的外壁面上设置有供弹性绑带2嵌入的防脱槽11，防脱槽11包括沿夹板1宽度方向贯穿且顶端敞开的嵌入槽111，如图5所示，嵌入槽11底端的两侧分别设置有伸入夹板1侧壁内的延伸槽112，夹板1侧壁于延伸槽112顶端形成有防止弹性绑带2滑出的挡板。捏住弹性绑带2的两侧使其呈拱形，从嵌入槽11中放入后两侧舒展进入到延伸槽12中，由于延伸槽12顶端挡板的阻挡作用，能够有效防止弹性绑带2在拉伸后从夹板1上滑脱，提高固定的可靠性和牢固性。The outer wall of the splint 1 is provided with ananti-separation groove 11 for the elastic strap 2 to be embedded. Extendinggrooves 112 extending into the side wall of the splint 1 are respectively provided on both sides, and a baffle plate to prevent the elastic band 2 from slipping out is formed at the top of the extendinggroove 112 on the side wall of the splint 1 . Pinch the two sides of the elastic strap 2 to make it arched, put it into theinsertion groove 11 and stretch the two sides into theextension groove 12. Due to the blocking effect of the baffle at the top of theextension groove 12, the elastic strap can be effectively prevented. 2. Slip off from the splint 1 after stretching to improve the reliability and firmness of the fixation.

弹性绑带2的两端与松紧调节扣4连接。弹性绑带2与夹板1接触的地方为弹性布，弹性布的端部与并排设置的多股钢丝线固定连接，钢丝线收拢缠绕成钢丝绳后通入松紧调节扣4中。松紧调节扣4优选登山鞋上使用的调节鞋带松紧的旋钮松紧扣，该旋钮松紧扣包括旋钮组件和底座，底座固定于临近的夹板1上，旋钮组件安装于底座上，旋钮组件内部采用齿轮锁止，闭合更加可靠不易松脱，按下旋钮组件并旋转即锁紧，拉拔旋钮组件即能够松开而放长弹性绑带2，可以单手操作。Both ends of the elastic band 2 are connected with the elastic adjustment buckle 4 . The place where the elastic bandage 2 contacts the splint 1 is an elastic cloth, and the end of the elastic cloth is fixedly connected with the multi-strand steel wires arranged side by side. The elastic adjustment buckle 4 is preferably a knob elastic buckle used on mountaineering shoes to adjust the tightness of the shoelace. The knob elastic buckle includes a knob assembly and a base, the base is fixed on the adjacent splint 1, the knob assembly is installed on the base, and the knob assembly is inside. Gear locking is adopted, the closure is more reliable and not easy to loosen. Press the knob assembly and rotate it to lock it, and pull the knob assembly to loosen and lengthen the elastic strap 2, which can be operated with one hand.

每个夹板1的两侧弹性连接有拼接机构3，拼接机构3包括插接杆31和供插接杆31插入的插接管32，插接杆31的一端通过弹性带33连接于夹板1的上端，插接管32通过弹性带33连接于夹板1的下端。插接杆31远离连接有弹性带33的一端螺纹连接有防脱旋帽34。拼接夹板1时，将一块夹板1中的插接杆31从上端插入到另一块夹板1的插接管32中，然后拧上防脱旋帽34。连接以后，由于人体骨骼处的外部形状不会是一个等直径的圆柱形状，弹性带33的弹性和柔性能够提供足够的变形来满足夹板1与患处的紧密贴合。Both sides of each splint 1 are elastically connected with a splicing mechanism 3 . The splicing mechanism 3 includes a plug-inrod 31 and a plug-intube 32 into which the plug-inrod 31 is inserted. One end of the plug-inrod 31 is connected to the upper end of the splint 1 through anelastic band 33 , theplug tube 32 is connected to the lower end of the splint 1 through theelastic band 33 . An end of the plug-inrod 31 away from theelastic band 33 is threadedly connected with a disengagement prevention cap 34 . When splicing the splint 1, insert theplug rod 31 of one splint 1 into theplug tube 32 of the other splint 1 from the upper end, and then screw on the anti-detachment cap 34. After the connection, since the external shape of the human bone will not be a cylindrical shape of equal diameter, the elasticity and flexibility of theelastic band 33 can provide sufficient deformation to satisfy the close fit of the splint 1 to the affected part.

夹板1的内部中空形成内腔，夹板1的内侧板12上密集分布有与内腔连通的透气孔13，夹板1与患者接触的表面上通过易撕扣连接吸汗层和透气层，吸汗层和透气层松散地覆盖于透气孔13上。吸汗层由亚麻纤维和蚕丝纤维混纺而成，透气层为网状织物层，吸汗层能快速吸收患者皮肤表面的汗液，透气层能够使患者皮肤表面保持干爽通透，提高患者的舒适性。The interior of the splint 1 is hollow to form an inner cavity, and theinner side plate 12 of the splint 1 is densely distributed withventilation holes 13 that communicate with the inner cavity. The breathable layer is loosely covered on the breathable holes 13 . The sweat-absorbing layer is blended with flax fiber and silk fiber, and the breathable layer is a mesh fabric layer.

夹板1的外侧板14上设置有与内腔连通且敞开的循环液接口5。在不需要冰敷或者热敷的时候，循环液接口5上不需要连接任何东西，直接敞开与空气接触，空气从透气孔13中进入到患处。Theouter side plate 14 of the splint 1 is provided with a circulatingfluid port 5 that communicates with the inner cavity and is open. When ice compress or hot compress is not required, the circulatingfluid interface 5 does not need to be connected to anything, and is directly open to contact with the air, and the air enters the affected area through theventilation hole 13 .

需要冰敷或者热敷时，将柔性袋6从循环液接口5处塞入内腔中，如图4所示，柔性袋6的开口端连接有卡环61，卡环61的一端与柔性袋6粘接，另一端与设置于循环液接口5顶面上卡槽51卡接，卡环61为塑料材质，与卡槽51过盈配合。When ice compress or hot compress is required, insert theflexible bag 6 into the inner cavity from the circulatingfluid interface 5. As shown in FIG. The other end is clamped with the clampinggroove 51 provided on the top surface of the circulatingfluid interface 5 .

卡环61与循环液接口5固定好后，通过循环液接口5与制冷机连接，制冷机内能够持续提供制冷液，通过两根与柔性袋6连通的进液管和出液管来实现制冷液的循环供应。柔性袋6优选具有一定弹性的不透水材质，给制冷液增加一定的压力，柔性袋6在制冷液的压力作用下会蔓延至内腔中的各个角落，并有部分从透气孔中挤压出到达患处，对患处进行冰敷。如果需要热敷，将柔性袋清空以后通入加热的液体即可，原理与冰敷过程相同。After thesnap ring 61 is fixed with the circulatingliquid interface 5, it is connected to the refrigerator through the circulatingliquid interface 5, and the refrigerator can continuously provide refrigeration liquid, and the refrigeration is realized through two liquid inlet pipes and liquid outlet pipes connected with theflexible bag 6. Circulating supply of liquid. Theflexible bag 6 preferably has a certain elastic and impermeable material, which adds a certain pressure to the refrigerant liquid. Under the pressure of the refrigerant liquid, theflexible bag 6 will spread to all corners of the inner cavity, and some parts will be squeezed out from the ventilation holes. Reach the affected area and apply ice to the affected area. If hot compress is required, the flexible bag can be emptied and then poured into heated liquid. The principle is the same as the ice compress process.

如图2所示，内侧板12的内侧设置有能够充放气的按摩棒71，按摩棒71沿夹板1的长度方向延伸，按摩棒71的通过手摇式驱动机构驱使其自转并沿着夹板1的宽度方向移动，手摇式驱动机构驱动设置于按摩盒7中，按摩盒7可拆卸连接于夹板1的一端。按摩盒7的背面与夹板1之间设置有卡扣，按摩盒7从上端滑入夹板1上后卡紧固定。只有在长时间绑接夹板的时候才选装按摩盒7，以方便患者自己或者护理人员在不拆开绑带的情况下对夹板1下方的皮肤组织进行按摩。As shown in FIG. 2 , amassage stick 71 that can be inflated and deflated is provided on the inner side of theinner plate 12 . Themassage stick 71 extends along the length direction of the splint 1 , and themassage stick 71 is driven by a hand-operated drive mechanism to rotate along the splint. 1 moves in the width direction, and the hand-operated drive mechanism is driven and arranged in the massage box 7 , and the massage box 7 is detachably connected to one end of the splint 1 . A buckle is provided between the back of the massage box 7 and the splint 1 , and the massage box 7 is slid into the splint 1 from the upper end and then clamped and fixed. The massage box 7 is selected only when the splint is bound for a long time, so that the patient or the nursing staff can massage the skin tissue under the splint 1 without removing the binding band.

按摩棒71包括与手摇式驱动机构传动连接的转动杆711和呈螺旋形缠绕于转动杆711上的按摩凸条712。转动按摩棒71时，呈螺旋形的按摩凸条712在转动过程中路线连续，能够减小对患处的摩擦，且能够更加全面地对患处进行按摩，提高了按摩效果。Themassage stick 71 includes arotating rod 711 drivingly connected with the hand-operated driving mechanism and a massageconvex strip 712 spirally wound on therotating rod 711 . When themassage stick 71 is rotated, the spiral-shapedmassage protruding strips 712 have a continuous route during the rotation, which can reduce the friction on the affected area, and can massage the affected area more comprehensively, thereby improving the massage effect.

按摩棒71为密封的橡胶套，橡胶套通过气管与设置在按摩盒7上的充放气阀连接。充放气阀能够连接充气泵给按摩棒71内充气使其变硬，以便于能够在涡轮73的带动下转动；打开放气阀放气以后，在夹板1与患处的挤压作用下，按摩棒71变瘪，不会影响夹板1对骨位的固定作用。Themassage stick 71 is a sealed rubber sleeve, and the rubber sleeve is connected with the inflation valve provided on the massage box 7 through the trachea. The inflation and deflation valve can be connected to the air pump to inflate themassage stick 71 to make it hard, so as to be able to rotate under the driving of theturbine 73; Therod 71 becomes deflated, which will not affect the fixation effect of the splint 1 on the bone position.

按摩棒71类似于篮球或者汽车轮胎的结构原理，为了保证按摩棒71放气被压瘪以后在夹板1与患处之间所占的空间足够小，橡胶套的厚度要小，且橡胶需是软橡胶，但又有足够的强度来抵抗充气后的气压作用力，只有充入了足够的气体，按摩棒71才有足够的硬度来保证能够随着涡轮73转动。Themassage stick 71 is similar to the structure principle of a basketball or a car tire. In order to ensure that the space occupied between the splint 1 and the affected part is small enough after themassage stick 71 is deflated and compressed, the thickness of the rubber cover should be small, and the rubber should be soft. It is rubber, but has enough strength to resist the force of air pressure after inflation. Only when enough gas is filled, themassage stick 71 has enough hardness to ensure that it can rotate with theturbine 73 .

如图3所示，手摇式驱动机构包括沿夹板1宽度方向延伸且两端固定于按摩盒7上的蜗杆72，蜗杆72上啮合有涡轮73，涡轮73的一端与按摩棒71连接且另一端可拆卸连接有转动把手74，涡轮73的两侧设置有限位导向机构。两端固定的蜗杆72能够提供给涡轮73一个稳定的路径，转动涡轮73，能够沿着蜗杆72轴向移动，同时涡轮73转动会带动与其固定为一体的按摩棒71转动。As shown in FIG. 3 , the hand-operated drive mechanism includes aworm 72 extending along the width direction of the splint 1 and fixed on the massage box 7 at both ends. Theworm 72 is engaged with aturbine 73 , one end of theturbine 73 is connected to themassage stick 71 and the other end is connected to themassage stick 71 . Arotating handle 74 is detachably connected to one end, and a limit guide mechanism is provided on both sides of theturbine 73 . Theworm 72 fixed at both ends can provide a stable path for theturbine 73 , and theturbine 73 can be rotated to move axially along theworm 72 .

限位导向机构包括平行设置于蜗杆72两侧的滑杆75，每根滑杆75上均滑动连接有滑块76，涡轮73转动连接于两个滑块76之间。The limit guide mechanism includes sliding rods 75 arranged in parallel on both sides of theworm 72 , each sliding rod 75 is slidably connected with a slidingblock 76 , and theturbine 73 is rotatably connected between the two slidingblocks 76 .

Claims (10)

1. An energy-saving and environment-friendly orthopedic protector comprises a plurality of clamping plates (1) and elastic bands (2), and is characterized in that two sides of each clamping plate (1) are elastically connected with a splicing mechanism (3), an anti-falling groove (11) for embedding the elastic bands (2) is formed in the outer wall surface of each clamping plate (1), and two ends of each elastic band (2) are connected with an elastic adjusting buckle (4);

the inner part of the splint (1) is hollow to form an inner cavity, air holes (13) communicated with the inner cavity are densely distributed on an inner side plate (12) of the splint (1), a circulating liquid interface (5) communicated with the inner cavity and opened is arranged on an outer side plate (14) of the splint (1), a sealed flexible bag (6) is detachably connected in the circulating liquid interface (5), and the flexible bag (6) is arranged in the inner cavity;

the inboard of interior plate (12) is provided with massage stick (71) that can fill the gassing, massage stick (71) are followed the length direction of splint (1) extends, massage stick (71) drive its rotation and along through hand formula actuating mechanism the width direction of splint (1) removes, hand formula actuating mechanism drive sets up in massage box (7), massage box (7) can dismantle connect in the one end of splint (1).

2. Energy-saving and environment-friendly orthopaedic protector according to claim 1, characterized in that the surface of the splint (1) contacting the patient is connected with a sweat absorbing layer and a breathable layer by easy-to-tear fasteners, and the sweat absorbing layer and the breathable layer are loosely covered on the breathable holes (13).

3. The energy-saving and environment-friendly orthopedic protector according to claim 1, characterized in that the massage rod (71) comprises a rotating rod (711) in transmission connection with the hand-operated driving mechanism and a massage convex strip (712) spirally wound on the rotating rod (711).

4. The energy-saving and environment-friendly orthopedic protector according to claim 1 or 3, characterized in that the massage rod (71) is a sealed rubber sleeve, and the rubber sleeve is connected with an air charging and discharging valve arranged on the massage box (7) through an air pipe.

5. The energy-saving and environment-friendly orthopedic protector according to claim 1, characterized in that the hand-operated driving mechanism comprises a worm (72) extending along the width direction of the splint (1) and having two ends fixed on the massage box (7), a worm wheel (73) is meshed on the worm (72), one end of the worm wheel (73) is connected with the massage rod (71) and the other end is detachably connected with a rotating handle (74), and two sides of the worm wheel (73) are provided with limiting guide mechanisms.

6. The energy-saving and environment-friendly orthopedic protector according to claim 5, characterized in that the limiting and guiding mechanism comprises slide bars (75) arranged on both sides of the worm (72) in parallel, each slide bar (75) is connected with a slide block (76) in a sliding manner, and the worm wheel (73) is rotatably connected between the two slide blocks (76).

7. Energy-saving and environment-friendly orthopaedic protector according to claim 1, characterized in that the splicing mechanism (3) comprises a plug rod (31) and a plug pipe (32) for the plug rod (31) to be inserted, one end of the plug rod (31) is connected to the upper end of the splint (1) through an elastic band (33), and the plug pipe (32) is connected to the lower end of the splint (1) through an elastic band (33).

8. Energy-saving and environment-friendly orthopaedic protector according to claim 7, characterized in that an anti-unscrewing cap (34) is screwed on the end of the insertion rod (31) remote from the end to which the elastic band (33) is connected.

9. The energy-saving and environment-friendly orthopedic protector according to claim 1, characterized in that a snap ring (61) is connected to the open end of the flexible bag (6), and the snap ring (61) is clamped with a clamping groove (51) arranged on the top surface of the circulating liquid interface (5).

10. The energy-saving and environment-friendly orthopedic protector according to claim 1, characterized in that the anti-slip groove (11) comprises an insertion groove (111) which penetrates along the width direction of the splint (1) and is open at the top end, two sides of the bottom end of the insertion groove (11) are respectively provided with an extension groove (112) which extends into the side wall of the splint (1), and the side wall of the splint (1) is formed with a baffle plate which prevents the elastic bandage (2) from slipping out at the top end of the extension groove (112).

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