CN115645220A - A knee joint rehabilitation training device - Google Patents

Abstract

Translated fromChinese

本发明公开一种膝关节康复训练装置，属于医疗器械技术领域，包括底座，底座是上转动连接有安装架，安装架上滑动设有滑杆，安装架上固定连接有第二伸缩缸，第二伸缩缸与滑杆固定连接，滑杆上设有转动杆，转动杆上转动连接有第一连接杆，第一连接杆上转动连接设有第二连接杆，第二连接杆与安装架转动连接，转动杆上转动设有足托，足托内还设有第一气囊，第一气囊上连接有第一软管，本发明通过设有第三伸缩缸可以实现对患者腿部的整体抬高，设有第二气囊可以根据需求将脚踝处垫高，还能对患者脚踝处起到保护作用，通过设有第二伸缩缸可以实现膝关节的屈伸训练，第三伸缩缸可以辅助患者实现踝关节的屈伸训练。

The invention discloses a knee joint rehabilitation training device, which belongs to the technical field of medical equipment, and comprises a base, the base is rotatably connected with a mounting frame, a sliding bar is slid on the mounting frame, and a second telescopic cylinder is fixedly connected with the mounting frame. Two telescopic cylinders are fixedly connected with the sliding rod, the sliding rod is provided with a rotating rod, the rotating rod is connected with the first connecting rod, and the first connecting rod is connected with the second connecting rod, and the second connecting rod is rotated with the mounting frame connection, a foot support is provided for rotation on the rotating rod, and a first air bag is also provided in the foot support, and a first flexible pipe is connected to the first air bag. The present invention can realize the overall lifting of the patient's leg by providing a third telescopic cylinder. High, the second airbag can raise the ankle according to the demand, and can also protect the patient's ankle. The second telescopic cylinder can realize the knee joint flexion and extension training, and the third telescopic cylinder can assist the patient to achieve Ankle flexion and extension exercises.

Description

Translated fromChinese

一种膝关节康复训练装置A knee joint rehabilitation training device

技术领域technical field

本发明属于医疗器械技术领域，具体涉及一种膝关节康复训练装置。The invention belongs to the technical field of medical devices, and in particular relates to a knee joint rehabilitation training device.

背景技术Background technique

人工全膝关节置换主要能够消除疼痛、纠正畸形、改善功能，是一种疗效确切的手术。对于患者而言，要想获得优良的疗效，手术操作固然重要，但术后的功能锻练也非常重要。膝关节置换术后，患者要在医生的指导下尽早进行膝关节功能锻练，以便尽快恢复关节功能，提高手术疗效。人工全膝关节置换术后，主要进行三和功能锻练:股四头肌肌力锻练；膝关节完全伸直锻练；膝关节屈曲锻练。Artificial total knee replacement can mainly eliminate pain, correct deformity, and improve function. It is an operation with definite curative effect. For patients, in order to obtain excellent curative effect, surgical operation is of course important, but postoperative functional training is also very important. After knee replacement, patients should perform knee joint functional exercises as soon as possible under the guidance of doctors, so as to restore joint function as soon as possible and improve the curative effect of surgery. After artificial total knee replacement, three and functional exercises are mainly carried out: quadriceps muscle strength exercise; knee joint full extension exercise; knee joint flexion exercise.

在膝关节置换术康复训练过程中，不同训练阶段彼此分离，有时会用到多个仪器，在踝关节屈伸过程中通常随手拿一个毛巾或者其他东西将脚踝进行垫高，使用起来也不是非常的方便。In the rehabilitation training process of knee arthroplasty, different training stages are separated from each other, and sometimes multiple instruments are used. In the process of ankle joint flexion and extension, it is usually a towel or other things to raise the ankle, which is not very convenient to use. convenient.

发明内容Contents of the invention

针对现有技术的不足，本发明的目的在于提供一种膝关节康复训练装置本发明的目的可以通过以下技术方案实现：For the deficiencies in the prior art, the purpose of the present invention is to provide a knee joint rehabilitation training device The purpose of the present invention can be achieved through the following technical solutions:

一种膝关节康复训练装置，包括底座，所述底座上转动连接有安装架，所述安装架上滑动设有滑杆，所述安装架上固定连接有第二伸缩缸，所述第二伸缩缸与滑杆固定连接，所述滑杆上设有转动杆，所述转动杆上转动连接有第一连接杆，所述第一连接杆上转动连接设有第二连接杆，所述第二连接杆与安装架转动连接，所述转动杆上转动设有足托，所述足托内还设有第一气囊，所述第一气囊上连接有第一软管，所述滑杆上转动连接有第一伸缩缸，所述第一伸缩缸与足托转动连接，所述滑杆上还固定设有第二气囊，所述第二气囊上连接有第二软管；所述安装架上转动连接有两个连杆，两个所述连杆上一端均转动连接有滑块，所述滑块与底座滑动连接，所述底座上固定连接有第三伸缩缸，所述第三伸缩缸与其中一个所述滑块固定连接；所述底座上一侧还转动设有弧形按压机构。A knee joint rehabilitation training device, comprising a base, a mounting frame is rotatably connected to the base, a slide bar is slidably arranged on the mounting frame, a second telescopic cylinder is fixedly connected to the mounting frame, and the second telescopic cylinder is fixedly connected to the mounting frame. The cylinder is fixedly connected with the sliding rod, the sliding rod is provided with a rotating rod, the rotating rod is connected with a first connecting rod, and the first connecting rod is rotatingly connected with a second connecting rod. The connecting rod is rotatably connected with the mounting frame, and a foot rest is arranged on the rotating rod, and a first air bag is also arranged in the foot rest, and a first hose is connected to the first air bag, and a first flexible pipe is connected on the sliding rod. A first telescopic cylinder is connected, and the first telescopic cylinder is rotatably connected with the footrest, and a second airbag is fixedly arranged on the slide bar, and a second flexible pipe is connected to the second airbag; Two connecting rods are rotatably connected, and a slider is rotatably connected to one end of the two connecting rods, and the slider is slidably connected to the base, and a third telescopic cylinder is fixedly connected to the base, and the third telescopic cylinder It is fixedly connected with one of the sliders; an arc-shaped pressing mechanism is also rotated on one side of the base.

进一步的，所述第一连接杆上设有第一支撑布，所述第二连接杆上设有第二支撑布，所述第一支撑布上固定设有第一绑带，所述第二支撑布上固定设有第二绑带，所述足托上固定设有第三绑带。Further, the first connecting rod is provided with a first supporting cloth, the second connecting rod is provided with a second supporting cloth, the first supporting cloth is fixed with a first strap, and the second A second strap is fixed on the support cloth, and a third strap is fixed on the foot support.

进一步的，所述第一绑带和第二绑带上均固定设有魔术子贴，所述第一支撑布和第二支撑布上均固定设有魔术母贴。Further, Velcro stickers are fixed on the first strap and the second strap, and female Velcro stickers are fixed on the first support cloth and the second support cloth.

进一步的，所述第一软管与第二软管均与三通阀连接，所述了三通阀上还连接有第三软管，所述第三软管与充气泵固定连接。Further, both the first hose and the second hose are connected to a three-way valve, and a third hose is connected to the three-way valve, and the third hose is fixedly connected to the air pump.

进一步的，所述弧形按压机构包括弧形板，所述弧形板上固定连接有第一横板，所述第一横板上固定设有两个竖板，两个所述竖板顶端固定连接有第二横板，所述第一横板与第二横板之间贯穿设有圆柱杆，所述圆柱杆底端固定设有按板，所述圆柱杆的顶端固定设有承载盒。Further, the arc-shaped pressing mechanism includes an arc-shaped plate, a first horizontal plate is fixedly connected to the arc-shaped plate, two vertical plates are fixed on the first horizontal plate, and the top ends of the two vertical plates A second horizontal plate is fixedly connected, a cylindrical rod is installed between the first horizontal plate and the second horizontal plate, a pressing plate is fixed at the bottom of the cylindrical rod, and a bearing box is fixed at the top of the cylindrical rod .

进一步的，所述底座上位于第二滑槽的上方设有卡槽，所述弧形板上一端设有卡扣，所述卡扣与卡槽可以卡合。Further, a card slot is provided on the base above the second chute, and a buckle is provided at one end of the arc-shaped plate, and the buckle and the card slot can be engaged.

进一步的，所述圆柱杆上位于第一横板与第二横板之间套设有弹簧Further, a spring is sleeved between the first horizontal plate and the second horizontal plate on the cylindrical rod

本发明的有益效果：Beneficial effects of the present invention:

本发明通过设有弧形按压机构，对患者膝盖进行按压，上端设有的承载盒可以放置沙袋，或者在临时找不到沙袋时用其他重物代替，对膝盖进行压直，第三伸缩缸可以实现对患者腿部的整体抬高，设有第二气囊可以根据需求将脚踝处垫高，还能对患者脚踝处起到保护作用，通过设有第二伸缩缸可以实现膝关节的屈伸训练，第三伸缩缸可以辅助患者实现踝关节的屈伸训练，且各个不同功能之间可以相互配合，辅助患者患者完成膝关节的康复训练。The present invention is provided with an arc-shaped pressing mechanism to press the patient's knee, and the bearing box provided at the upper end can place sandbags, or replace it with other heavy objects when the sandbag cannot be found temporarily, and straighten the knee. The third telescopic cylinder It can realize the overall elevation of the patient's leg. The second airbag can raise the ankle according to the demand, and can also protect the patient's ankle. The knee joint can be flexed and stretched through the second telescopic cylinder. , the third telescopic cylinder can assist the patient to realize the flexion and extension training of the ankle joint, and various functions can cooperate with each other to assist the patient to complete the rehabilitation training of the knee joint.

附图说明Description of drawings

为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained from these drawings on the premise of not paying creative work.

图1是本发明的结构示意图Ⅰ；Fig. 1 is a structural representation I of the present invention;

图2是本发明的结构示意图Ⅱ；Fig. 2 is structural representation II of the present invention;

图3是本发明的部分结构示意图；Fig. 3 is a partial structural representation of the present invention;

图4是弧形按压机构的结构示意图。Fig. 4 is a structural schematic diagram of an arc-shaped pressing mechanism.

图中标号说明：Explanation of symbols in the figure:

1、底座；2、转轴；3、安装架；4、第一滑槽；5、滑杆；6、支撑杆；7、转动杆；8、连接座；9、第一连接杆；10、第二连接杆；11、第二支撑布；12、第一支撑布；13、第二绑带；14、第一绑带；15、足托；16、第三绑带；17、第一安装板；18、第一伸缩缸；19、第一软管；20、第二软管；21、三通阀；22、第三软管；23、充气泵；24、弧形按压机构；25、第二安装板；26、第二气囊；27、第二伸缩缸；101、第二滑槽；102、卡槽；103、连杆；104、滑块；105、第三伸缩缸；106、连接板；2401、弧形板；2402、竖板；2403、圆柱杆；2404、按板；2405、弹簧；2406、承载盒；2407、卡扣；2408、第一横板；2409、第二横板。1. Base; 2. Rotating shaft; 3. Mounting frame; 4. First chute; 5. Slide bar; 6. Support bar; 7. Rotating bar; Two connecting rods; 11, the second support cloth; 12, the first support cloth; 13, the second strap; 14, the first strap; 15, the foot support; 16, the third strap; 17, the first mounting plate ;18, the first telescopic cylinder; 19, the first hose; 20, the second hose; 21, the three-way valve; 22, the third hose; 23, the air pump; 24, the arc pressing mechanism; 25, the first Two installation plates; 26, the second air bag; 27, the second telescopic cylinder; 101, the second chute; 102, the draw-in groove; 103, the connecting rod; 104, the slide block; 105, the third telescopic cylinder; 106, theconnecting plate 2401, curved plate; 2402, vertical plate; 2403, cylindrical rod; 2404, press plate; 2405, spring;

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

在本发明的描述中，需要理解的是，术语“开孔”、“上”、“下”、“厚度”、“顶”、“中”、“长度”、“内”、“四周”等指示方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的组件或元件必须具有特定的方位，以特定的方位构造和操作，因此不能理解为对本发明的限制。In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention .

一种膝关节康复训练装置，如图1-3所示，包括底座1，底座1上通过转轴2转动连接有安装架3，安装架3上对称设有第一滑槽4，两个第一滑槽4之间滑动设有滑杆5，安装架3上固定连接有第二伸缩缸27，第二伸缩缸27与滑杆5固定连接，第二伸缩缸27可以推动滑杆5在第一滑槽4内移动，滑杆5上两端位于第一滑槽4外侧固定设有连个支撑杆6，两个支撑杆6之间转动设有转动杆7，转动杆7两端转动设有连接座8，两个连接座8上固定设有第一连接杆9，两个第一连接杆9上转动连接设有第二连接杆10，第二连接杆10与安装架3转动连接，第一连接杆9与滑杆5上的连接座8连接，滑杆5滑动使第一连接杆9与第二连接杆10随之同步运动，可以实现膝关节的屈伸锻炼，两个第一连接杆9之间固定设有第一支撑布12，两个第二连接杆10之间固定设有第二支撑布11，第一支撑布12上固定设有第一绑带14，第二支撑布11上固定设有第二绑带13，第一绑带14和第二绑带13上均固定设有魔术子贴，第一支撑布12和第二支撑布11上均固定设有魔术母贴，第一绑带14与第二绑带13分别对患者的大腿和小腿进行固定。A knee joint rehabilitation training device, as shown in Figures 1-3, includes a base 1, on which a mounting frame 3 is rotatably connected through a rotating shaft 2, and afirst chute 4 is symmetrically provided on the mounting frame 3, two first Sliding between thechute 4 is provided with a slide bar 5, the mounting frame 3 is fixedly connected with a second telescopic cylinder 27, the second telescopic cylinder 27 is fixedly connected with the slide bar 5, and the second telescopic cylinder 27 can push the slide bar 5 in the first position. Move in thechute 4, the upper two ends of the slide bar 5 are fixedly provided with two support rods 6 outside thefirst chute 4, and a rotating rod 7 is provided for rotation between the two support rods 6. Connecting base 8, two connecting bases 8 are fixedly provided with first connectingrod 9, two first connectingrods 9 are rotatably connected with second connectingrod 10, second connectingrod 10 is rotatably connected with installation frame 3, the secondA connecting rod 9 is connected with the connecting seat 8 on the slide bar 5, and the slide bar 5 slides to make the first connectingrod 9 and the second connectingrod 10 move synchronously thereupon, which can realize the flexion and extension exercise of the knee joint. The two first connectingrods 9 is fixedly provided with the first supportingcloth 12, is fixedly provided with the second supporting cloth 11 between twosecond connecting rods 10, is fixedly provided with thefirst strap 14 on the first supportingcloth 12, and the second supporting cloth 11 Thesecond strap 13 is fixed on the top, thefirst strap 14 and thesecond strap 13 are fixed with Velcro stickers, thefirst support cloth 12 and the second support cloth 11 are fixed with Velcro mother stickers, Thefirst strap 14 and thesecond strap 13 fix the patient's thigh and calf respectively.

如图1-3所示，转动杆7上位于两个连接座8中间转动设有足托15，足托15可以在转动杆7上转动，足托15上固定设有第三绑带16，第三绑带16上固定设有魔术子贴，足托15的背面设有魔术母贴，足托15内还设有第一气囊，第一气囊可以对患者足部起到保护及固定作用，第一气囊上连接有第一软管19，As shown in Fig. 1-3, afoot support 15 is provided on the rotating rod 7 in the middle of the two connection seats 8, and thefoot support 15 can be rotated on the rotating rod 7, and athird strap 16 is fixed on thefoot support 15, The3rd bandage 16 is fixedly provided with Velcro stickers, the back side offoot support 15 is provided with Velcro mother stickers, also is provided with first air bag infoot support 15, and first air bag can play protection and fixing effect to patient's foot, The first air bag is connected with a firstflexible pipe 19,

如图1-3所示，滑杆5顶端和底端分别固定设有第一安装板17和第二安装板25，第一安装板17上转动连接有第一伸缩缸18，第一伸缩缸18，第一伸缩缸18与足托15转动连接，控制第一伸缩缸18使足托15转动，对患者进行踝关节屈伸训练，第二安装板25上固定设有第二气囊26，第二气囊26可以将患者脚踝处垫高，第二气囊26上连接有第二软管20，第一软管19与第二软管20均与三通阀21连接，空过三通阀21可以控制第一气囊和第二气囊26内的气量，了三通阀21上还连接有第三软管22，第三软管22与充气泵23固定连接，充气泵23与其中一个支撑杆6固定连接，As shown in Figure 1-3, the top and bottom ends of the slide bar 5 are respectively fixed with a first mounting plate 17 and asecond mounting plate 25, the first mounting plate 17 is rotatably connected with a firsttelescopic cylinder 18, and the firsttelescopic cylinder 18. The firsttelescopic cylinder 18 is connected to thefootrest 15 in rotation, and the firsttelescopic cylinder 18 is controlled to rotate thefootrest 15 to perform ankle flexion and extension training for the patient. Thesecond mounting plate 25 is fixedly provided with asecond airbag 26, and the second Theairbag 26 can raise the patient's ankle, thesecond airbag 26 is connected with thesecond hose 20, thefirst hose 19 and thesecond hose 20 are connected with the three-way valve 21, and the three-way valve 21 can control the The gas volume in the first airbag and thesecond airbag 26 is connected to thethird hose 22 on the three-way valve 21, thethird hose 22 is fixedly connected to theair pump 23, and theair pump 23 is fixedly connected to one of the support rods 6 ,

如图1-3所示，安装架3上位于足托15一端对称设有两个转动连接的连杆103，两个连杆103上一端均转动连接有滑块104，底座1上还对称设有第二滑槽101，两个滑块104均在第二滑槽101内滑动，底座1上一侧还固定连接有连接板106，连接板106的上固定连接有第三伸缩缸105，第三伸缩缸105的输出端与其中一个滑块104固定连接，底座1上位于第二滑槽101的上方设有卡槽102。第三伸缩缸105可以推动滑块104在第二滑槽101内移动，从而带动连杆103转动，与连杆103转动连接的安装架3也随时转动。As shown in Figures 1-3, two connectingrods 103 are symmetrically arranged on one end of thefoot support 15 on the mounting frame 3, and asliding block 104 is connected to the upper ends of the two connectingrods 103, and the base 1 is also symmetrically arranged. There is asecond chute 101, and the twosliders 104 slide in thesecond chute 101, and the upper side of the base 1 is also fixedly connected with a connectingplate 106, and the upper side of the connectingplate 106 is fixedly connected with a thirdtelescopic cylinder 105. The output ends of the threetelescopic cylinders 105 are fixedly connected to one of thesliders 104 , and the base 1 is provided with acard slot 102 above thesecond slide slot 101 . The thirdtelescopic cylinder 105 can push theslide block 104 to move in thesecond chute 101 , thereby driving the connectingrod 103 to rotate, and the mounting frame 3 rotatably connected to the connectingrod 103 also rotates at any time.

如图3-4所示，底座1上一侧还转动设有弧形按压机构24，弧形按压机构24包括弧形板2401，弧形板2401中间设有开槽，弧形板2401上位于开槽顶端固定连接有第一横板2408，第一横板2408上固定设有两个竖板2402，两个竖板2402顶端固定连接有第二横板2409，第一横板2408与第二横板2409之间贯穿设有圆柱杆2403，圆柱杆2403底端固定设有按板2404，圆柱杆2403的顶端固定设有承载盒2406，圆柱杆2403是哪个位于第一横板2408与第二横板2409之间套设有弹簧2405，弧形板2401上一端设有卡扣2407，卡扣2407与卡槽102可以卡合，当承载盒2406上放置重物时可以使按板2404向下移动至患者膝盖处，对患者膝盖处进行压直，拿去重物按板2404回弹，方便患者使用，承载盒2406内除可以防止沙袋外，还可以放置其他重物，按板2404可以使患者膝盖处受力均匀，有利于膝盖的康复。As shown in Figure 3-4, an arc-shaped pressing mechanism 24 is also rotated on the upper side of the base 1. The arc-shapedpressing mechanism 24 includes an arc-shapedplate 2401, and a slot is arranged in the middle of the arc-shapedplate 2401. The top of the slot is fixedly connected with the firsthorizontal plate 2408, and the firsthorizontal plate 2408 is fixedly provided with twovertical plates 2402, and the top of the twovertical plates 2402 is fixedly connected with the secondhorizontal plate 2409, and the firsthorizontal plate 2408 is connected with the secondhorizontal plate 2408. Acylindrical rod 2403 runs through between thehorizontal plates 2409, the bottom end of thecylindrical rod 2403 is fixed with apressing plate 2404, and the top of thecylindrical rod 2403 is fixed with abearing box 2406, which of thecylindrical rods 2403 is located between the firsthorizontal plate 2408 and thesecond A spring 2405 is sleeved between thehorizontal plates 2409, and abuckle 2407 is provided on the upper end of the arc-shapedplate 2401, thebuckle 2407 can be engaged with theslot 102, and thepressing plate 2404 can be pushed downward when a heavy object is placed on thecarrying box 2406 Move to the patient's knee, straighten the patient's knee, remove the heavy object and press theplate 2404 to rebound, which is convenient for the patient to use. In addition to preventing sandbags, other heavy objects can also be placed in thecarrying box 2406. Thepress plate 2404 can make The patient's knee is evenly stressed, which is conducive to the rehabilitation of the knee.

使用时，when using it,

膝关节伸直训练：首先将安装架3与第一支撑布12与第二支撑布11均调节至于底座1水平位置，随后将患者的小腿放在在第一支撑布12，大腿放在第二支撑布11，控制控制充气泵23对第二气囊26，使第二气囊26膨胀将患者脚踝处垫高至合适高度，使膝关节悬空借助肢体的自身重量将膝关节压直。Knee joint straightening training: first, adjust the installation frame 3, thefirst support cloth 12 and the second support cloth 11 to the horizontal position of the base 1, then put the patient's calf on thefirst support cloth 12, and place the thigh on the second support cloth. The support cloth 11 controls theair pump 23 to thesecond air bag 26, so that thesecond air bag 26 expands to raise the patient's ankle to a suitable height, so that the knee joint is suspended in the air and the knee joint is pressed straight by the weight of the limb.

或者将将患者的小腿放在在第一支撑布12，大腿放在第二支撑布11，并通过第一绑带14和第二绑带13将其固定在第一支撑布12和第二支撑布11上，控制充气泵23将患者脚踝处垫高，并将弧形按压机构24转动至膝盖上方，将卡扣2407与卡槽102卡合，在承载盒2406内放置合适重量的沙袋，对患者膝盖处进行按压，Or the patient's calf is placed on thefirst support cloth 12, the thigh is placed on the second support cloth 11, and it is fixed on thefirst support cloth 12 and the second support by thefirst strap 14 and thesecond strap 13 On the cloth 11, control theair pump 23 to raise the ankle of the patient, and rotate the arc-shapedpressing mechanism 24 to the top of the knee, engage thebuckle 2407 with theslot 102, and place a sandbag of suitable weight in thecarrying box 2406. Apply pressure to the patient's knee,

踝关节屈伸训练，首先将安装架3与第一支撑布12与第二支撑布11均调至于底座1水平位置，并将患者的腿部固定在第一支撑布12和第二支撑布11上，将患者的足部固定在足托15上，控制充气泵23对使足托15上的第一气囊膨胀，将患者足部固定住，随后启动第一伸缩缸18，使足托15在转动杆7上转动，并带动患者足部转动，用来辅助患者屈伸踝关节，或者控制第三伸缩缸105伸长使滑块104滑动使安装架3转动，将患者腿部抬高一定高度，再进行踝关节的辅助屈伸，使用时可以辅助患者水平踝关节屈伸和高抬腿踝关节屈伸，For ankle joint flexion and extension training, first adjust the mounting frame 3, thefirst support cloth 12 and the second support cloth 11 to the horizontal position of the base 1, and fix the patient's legs on thefirst support cloth 12 and the second support cloth 11 , fix the patient's foot on thefootrest 15, control theair pump 23 to expand the first air bag on thefootrest 15, fix the patient's foot, and then start the firsttelescopic cylinder 18 to make thefootrest 15 rotate Rod 7 rotates and drives the patient's foot to rotate to assist the patient in flexing and extending the ankle joint, or to control the extension of the thirdtelescopic cylinder 105 to slide theslider 104 to rotate the mounting frame 3 to raise the patient's leg to a certain height, and then Auxiliary flexion and extension of the ankle joint, it can assist the patient in horizontal ankle joint flexion and extension and high leg ankle joint flexion and extension,

膝关节屈伸训练：将患者的小腿放在在第一支撑布12，大腿放在第二支撑布11，并固定住，将患者足部固定在足托15上，并控制第一伸缩缸18将足托15调节至水平位置，这是控制第二伸缩缸27使第一连接杆9与第二连接杆10之间的转动角度发生改变，从而使患者大腿小腿之间角度改变，对膝关节的屈伸进行训练。Knee joint flexion and extension training: the patient's calf is placed on thefirst support cloth 12, the thigh is placed on the second support cloth 11, and fixed, the patient's foot is fixed on thefoot support 15, and the firsttelescopic cylinder 18 is controlled to Thefoot support 15 is adjusted to the horizontal position, which is to control the second telescopic cylinder 27 to change the rotation angle between the first connectingrod 9 and the second connectingrod 10, so that the angle between the patient's thighs and calves is changed, and the knee joint Flexion and stretching for training.

在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention.

Claims (8)

Translated fromChinese

1.一种膝关节康复训练装置，包括底座(1)，其特征在于，所述底座(1)上转动连接有安装架(3)，所述安装架(3)上滑动设有滑杆(5)，所述安装架(3)上固定连接有第二伸缩缸(27)，所述第二伸缩缸(27)与滑杆(5)固定连接，所述滑杆(5)上设有转动杆(7)，所述转动杆(7)上转动连接有第一连接杆(9)，所述第一连接杆(9)上转动连接设有第二连接杆(10)，所述第二连接杆(10)与安装架(3)转动连接，所述转动杆(7)上转动设有足托(15)，所述足托(15)内还设有第一气囊，所述第一气囊上连接有第一软管(19)，所述滑杆(5)上转动连接有第一伸缩缸(18)，所述第一伸缩缸(18)与足托(15)转动连接，所述滑杆(5)上还固定设有第二气囊(26)，所述第二气囊(26)上连接有第二软管(20)；1. a knee joint rehabilitation training device, comprising a base (1), is characterized in that, the base (1) is rotatably connected with a mount (3), and slides on the mount (3) to be provided with a slide bar ( 5), the mounting frame (3) is fixedly connected with a second telescopic cylinder (27), the second telescopic cylinder (27) is fixedly connected with the slide bar (5), and the slide bar (5) is provided with A rotating rod (7), on which a first connecting rod (9) is rotatably connected, on which a second connecting rod (10) is rotatably connected, and on which the first connecting rod (9) is rotatably connected. Two connecting rods (10) are rotatably connected with the mounting frame (3), and a foot support (15) is rotated on the rotating rod (7), and a first air bag is also arranged in the foot support (15), and the first air bag is arranged in the first air bag. A first hose (19) is connected to an airbag, a first telescopic cylinder (18) is rotatably connected to the slide bar (5), and the first telescopic cylinder (18) is rotatably connected to the foot rest (15), A second airbag (26) is also fixed on the slide bar (5), and a second hose (20) is connected to the second airbag (26);所述安装架(3)上转动连接有两个连杆(103)，两个所述连杆(103)上一端均转动连接有滑块(104)，所述滑块(104)与底座(1)滑动连接，所述底座(1)上固定连接有第三伸缩缸(105)，所述第三伸缩缸(105)与其中一个所述滑块(104)固定连接；Two connecting rods (103) are rotatably connected on the mounting frame (3), and a slide block (104) is rotatably connected to the upper ends of the two connecting rods (103), and the slide block (104) is connected to the base ( 1) sliding connection, the base (1) is fixedly connected with a third telescopic cylinder (105), and the third telescopic cylinder (105) is fixedly connected with one of the sliders (104);所述底座(1)上一侧还转动设有弧形按压机构(24)。An arc-shaped pressing mechanism (24) is also rotated on one side of the base (1).2.根据权利要求1所述的一种膝关节康复训练装置，其特征在于，所述第一连接杆(9)上设有第一支撑布(12)，所述第二连接杆(10)上设有第二支撑布(11)，所述第一支撑布(12)上固定设有第一绑带(14)，所述第二支撑布(11)上固定设有第二绑带(13)，所述足托(15)上固定设有第三绑带(16)。2. A kind of knee joint rehabilitation training device according to claim 1, characterized in that, the first connecting rod (9) is provided with a first support cloth (12), and the second connecting rod (10) A second support cloth (11) is arranged on it, a first strap (14) is fixed on the first support cloth (12), and a second strap (14) is fixed on the second support cloth (11). 13), the third strap (16) is fixed on the foot support (15).3.根据权利要求2所述的一种膝关节康复训练装置，其特征在于，所述第一绑带(14)和第二绑带(13)上均固定设有魔术子贴，所述第一支撑布(12)和第二支撑布(11)上均固定设有魔术母贴。3. A kind of knee joint rehabilitation training device according to claim 2, characterized in that, the first strap (14) and the second strap (13) are fixedly equipped with Velcro stickers, and the second strap Both the first supporting cloth (12) and the second supporting cloth (11) are fixedly provided with Velcro female stickers.4.根据权利要求3所述的一种膝关节康复训练装置，其特征在于，所述第一软管(19)与第二软管(20)均与三通阀(21)连接，所述了三通阀(21)上还连接有第三软管(22)，所述第三软管(22)与充气泵(23)固定连接。4. A kind of knee joint rehabilitation training device according to claim 3, characterized in that, the first flexible pipe (19) and the second flexible pipe (20) are all connected with a three-way valve (21), and the A third hose (22) is also connected to the three-way valve (21), and the third hose (22) is fixedly connected to the air pump (23).5.根据权利要求4所述的一种膝关节康复训练装置，其特征在于，所述弧形按压机构(24)包括弧形板(2401)，所述弧形板(2401)上固定连接有第一横板(2408)，所述第一横板(2408)上固定设有两个竖板(2402)，两个所述竖板(2402)顶端固定连接有第二横板(2409)，所述第一横板(2408)与第二横板(2409)之间贯穿设有圆柱杆(2403)，所述圆柱杆(2403)底端固定设有按板(2404)，所述圆柱杆(2403)的顶端固定设有承载盒(2406)。5. A knee joint rehabilitation training device according to claim 4, characterized in that, the arc-shaped pressing mechanism (24) comprises an arc-shaped plate (2401), and the arc-shaped plate (2401) is fixedly connected with The first horizontal plate (2408), the first horizontal plate (2408) is fixed with two vertical plates (2402), and the tops of the two vertical plates (2402) are fixedly connected with the second horizontal plate (2409), A cylindrical rod (2403) runs through between the first horizontal plate (2408) and the second horizontal plate (2409), and the bottom end of the cylindrical rod (2403) is fixed with a pressing plate (2404). The top end of (2403) is fixedly provided with bearing box (2406).6.根据权利要求5所述的一种膝关节康复训练装置，其特征在于，所述底座(1)上位于第二滑槽(101)的上方设有卡槽(102)，所述弧形板(2401)上一端设有卡扣(2407)，所述卡扣(2407)与卡槽(102)可以卡合。6. A knee joint rehabilitation training device according to claim 5, characterized in that, the base (1) is provided with a card slot (102) above the second chute (101), and the arc-shaped One end of the plate (2401) is provided with a buckle (2407), and the buckle (2407) can be engaged with the slot (102).7.根据权利要求6所述的一种膝关节康复训练装置，其特征在于，所述圆柱杆(2403)上位于第一横板(2408)与第二横板(2409)之间套设有弹簧(2405)。7. A knee joint rehabilitation training device according to claim 6, characterized in that, the cylindrical rod (2403) is sleeved between the first horizontal plate (2408) and the second horizontal plate (2409). Spring (2405).8.根据权利要求7所述的一种膝关节康复训练装置，其特征在于，所述第三绑带(16)上固定设有魔术子贴，所述足托(15)的背面设有魔术母贴。8. A kind of knee joint rehabilitation training device according to claim 7, characterized in that, the third strap (16) is fixed with Velcro, and the back of the foot rest (15) is provided with Velcro. mother stickers.

Images