CN107569337B - A medical safety wheelchair - Google Patents
A medical safety wheelchair Download PDFInfo
- Publication number
- CN107569337B CN107569337B CN201711058643.1A CN201711058643A CN107569337B CN 107569337 B CN107569337 B CN 107569337B CN 201711058643 A CN201711058643 A CN 201711058643A CN 107569337 B CN107569337 B CN 107569337B
- Authority
- CN
- China
- Prior art keywords
- bearing
- seat
- screw
- motor
- belt pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
Description
技术领域technical field
本发明涉及一种轮椅，尤其涉及一种医疗用安全型轮椅。The invention relates to a wheelchair, in particular to a medical safety wheelchair.
背景技术Background technique
医疗中文解释：1.医治，2.疾病的治疗。中华医史几千年，而这个字眼是在近几十年才出现，其实这是为了与国际接轨而新生的字眼，之前大多使用治疗。然而医疗也包含保健内容。Medical interpretation in Chinese: 1. Healing, 2. Treatment of diseases. The history of Chinese medicine has been around for thousands of years, but this term has only appeared in the past few decades. In fact, it is a new term to be in line with international standards. It was mostly used for treatment before. However, medical care also includes health care content.
轮椅是康复的重要工具，轮椅它不仅是肢体伤残者和行动不便人士的代步工具，更重要的是使他们借助于轮椅进行身体锻炼和参与社会活动。Wheelchairs are an important tool for rehabilitation. Wheelchairs are not only a means of transportation for physically disabled and handicapped people, but more importantly, they use wheelchairs to perform physical exercises and participate in social activities.
轮椅是人们腿脚不便时的首选工具，目前的轮椅大部分都是人工推动，需要使用人力，患者本人推动很费劲，因此亟需研发一种节省人力、使用方便、使用安全的医疗用安全型轮椅。Wheelchairs are the first choice for people with inconvenient legs and feet. Most of the current wheelchairs are manually propelled, which requires manpower. It is very difficult for patients to push themselves. Therefore, it is urgent to develop a medical safety wheelchair that saves manpower, is easy to use, and is safe to use. .
发明内容Contents of the invention
(1)要解决的技术问题(1) Technical problems to be solved
本发明为了克服目前的轮椅大部分都是人工推动、需要使用人力、患者本人推动很费劲的缺点，本发明要解决的技术问题是提供一种节省人力、使用方便、使用安全的医疗用安全型轮椅。In order to overcome the shortcomings that most of the current wheelchairs are manually propelled, manpower is required, and the patient himself is very laborious to push, the technical problem to be solved by the present invention is to provide a medical safety wheelchair that saves manpower, is convenient to use, and is safe to use. wheelchair.
(2)技术方案(2) Technical solution
为了解决上述技术问题，本发明提供了这样一种医疗用安全型轮椅，包括有车轮、第一皮带轮、第一轴承、连接皮带、第一转轴、第二皮带轮、第一电机、底板、座椅和靠背，底板下部从左到右依次设有第一轴承和第一电机，第一轴承内设有第一转轴，第一转轴上设有第一皮带轮和车轮，第一电机上设有第二皮带轮，第一皮带轮与第二皮带轮之间设有连接皮带，底板上部设有座椅，座椅上部安装有靠背。In order to solve the above technical problems, the present invention provides such a medical safety wheelchair, including wheels, a first pulley, a first bearing, a connecting belt, a first rotating shaft, a second pulley, a first motor, a base plate, a seat and the backrest, the lower part of the bottom plate is provided with the first bearing and the first motor in sequence from left to right, the first shaft is provided with the first shaft, the first shaft is provided with the first pulley and the wheel, and the first motor is provided with the second shaft. A belt pulley is provided with a connecting belt between the first belt pulley and the second belt pulley, a seat is arranged on the upper part of the base plate, and a backrest is installed on the upper part of the seat.
优选地，还包括有连接杆、第二轴承、第一丝杆、第二丝杆、第二电机和丝母，底板上部从左到右依次安装有第二轴承和第二电机，第二电机上设有第二丝杆，第二轴承内设有第一丝杆，第一丝杆与第二丝杆相连，第一丝杆和第二丝杆上通过螺纹设有丝母，丝母上部通过铰接连接的方式设有连接杆，连接杆与座椅通过铰接连接的方式相连。Preferably, it also includes a connecting rod, a second bearing, a first screw mandrel, a second screw mandrel, a second motor and a screw nut, and the top of the bottom plate is sequentially installed with a second bearing and a second motor from left to right, and the second motor There is a second screw rod on the top, a first screw rod is arranged in the second bearing, the first screw rod is connected with the second screw rod, and a screw nut is arranged on the first screw rod and the second screw rod through threads, and the upper part of the screw nut A connecting rod is provided through a hinged connection, and the connecting rod is connected with the seat through a hinged connection.
优选地，还包括有减震板、调节螺丝和弹簧套，底板上通过铰接连接的方式设有弹簧套，弹簧套内设有调节螺丝，弹簧套上部设有减震板。Preferably, it also includes a damping plate, an adjusting screw and a spring sleeve, the base plate is hingedly provided with a spring sleeve, the spring sleeve is provided with an adjusting screw, and the upper part of the spring sleeve is provided with a shock absorbing plate.
优选地，还包括有滑轨、齿条、滑块、齿轮、第三轴承、拨杆、第三转轴、插杆和卡槽轮，座椅上安装有滑轨，滑轨上滑动式设有滑块，滑块上部安装有齿条，座椅上部安装有第三轴承，第三轴承内安装有第三转轴，第三转轴上设有拨杆和齿轮，齿轮与齿条啮合，齿条左端设有插杆，靠背底部安装有卡槽轮。Preferably, it also includes a slide rail, a rack, a slide block, a gear, a third bearing, a shift lever, a third rotating shaft, an insertion rod and a grooved wheel, the slide rail is installed on the seat, and the slide rail is provided with Slider, the rack is installed on the upper part of the slider, the third bearing is installed on the upper part of the seat, the third rotating shaft is installed in the third bearing, the third rotating shaft is provided with a lever and a gear, the gear meshes with the rack, and the left end of the rack There is an insertion rod, and a slotted wheel is installed at the bottom of the backrest.
优选地，还包括有支撑杆和遮阳板，靠背上部安装有支撑杆，支撑杆上部安装有遮阳板。Preferably, a support rod and a sun visor are also included, the support rod is installed on the upper part of the backrest, and the sun visor is installed on the upper part of the support rod.
工作原理：人坐在座椅上，人工启动第一电机不断顺时针转动，使第二皮带轮不断顺转，通过连接皮带使第一皮带轮不断顺转，通过第一转轴使车轮不断顺转，使轮椅前进。Working principle: When a person sits on the seat, the first motor is manually started to rotate continuously clockwise, so that the second pulley rotates continuously, and the first pulley is continuously rotated by connecting the belt, and the wheel is continuously rotated by the first rotating shaft. The wheelchair moves forward.
因为还包括有连接杆、第二轴承、第一丝杆、第二丝杆、第二电机和丝母，底板上部从左到右依次安装有第二轴承和第二电机，第二电机上设有第二丝杆，第二轴承内设有第一丝杆，第一丝杆与第二丝杆相连，第一丝杆和第二丝杆上通过螺纹设有丝母，丝母上部通过铰接连接的方式设有连接杆，连接杆与座椅通过铰接连接的方式相连，人工启动第二电机不断转动，使第一丝杆和第二丝杆不断转动，使丝母靠拢或者分离，通过连接杆使座椅向上或者向下移动，调节座椅高度。Because connecting rod, the second bearing, the first screw mandrel, the second screw mandrel, the second motor and the screw nut are also included, the second bearing and the second motor are installed successively from left to right on the top of the base plate, and the second motor is provided with There is a second screw rod, the first screw rod is arranged in the second bearing, the first screw rod is connected with the second screw rod, the first screw rod and the second screw rod are provided with a screw nut through threads, and the upper part of the screw nut is hinged The connection method is provided with a connecting rod, which is connected to the seat through a hinged connection, and the second motor is manually activated to rotate continuously, so that the first screw rod and the second screw rod are continuously rotated, so that the nuts are moved closer or separated, and through the connection The lever moves the seat up or down, adjusting the height of the seat.
因为还包括有减震板、调节螺丝和弹簧套，底板上通过铰接连接的方式设有弹簧套，弹簧套内设有调节螺丝，弹簧套上部设有减震板，调节螺丝可以调节弹簧套的弹性，对座椅上的人起到缓冲作用。Because it also includes a shock absorbing plate, an adjusting screw and a spring cover, the base plate is hingedly connected with a spring cover, an adjusting screw is arranged in the spring cover, a shock absorbing plate is arranged on the upper part of the spring cover, and the adjusting screw can adjust the spring cover. Elastic to cushion the person on the seat.
因为还包括有滑轨、齿条、滑块、齿轮、第三轴承、拨杆、第三转轴、插杆和卡槽轮，座椅上安装有滑轨，滑轨上滑动式设有滑块，滑块上部安装有齿条，座椅上部安装有第三轴承，第三轴承内安装有第三转轴，第三转轴上设有拨杆和齿轮，齿轮与齿条啮合，齿条左端设有插杆，靠背底部安装有卡槽轮，人工逆时针转动拨杆，通过第三转轴使齿轮逆时针转动，使齿条向右移动，使插杆向右移动，调节靠背的角度，调整完毕后，人工顺时针转动拨杆，通过第三转轴使齿轮顺时针转动，使齿条向左移动，使插杆向左移动，卡住卡槽轮，将座椅固定。Because it also includes slide rails, racks, sliders, gears, the third bearing, shift lever, the third rotating shaft, inserting rods and slotted wheels, slide rails are installed on the seat, and the sliding type on the slide rails is provided with sliders. , a rack is installed on the upper part of the slider, a third bearing is installed on the upper part of the seat, a third rotating shaft is installed in the third bearing, a lever and a gear are arranged on the third rotating shaft, the gear meshes with the rack, and the left end of the rack is provided with The insertion rod is installed with a grooved wheel at the bottom of the backrest. Manually turn the lever counterclockwise to rotate the gear counterclockwise through the third shaft to move the rack to the right and the insertion rod to the right to adjust the angle of the backrest. After the adjustment is completed , manually turn the driving lever clockwise, the gear is rotated clockwise through the third rotating shaft, the rack is moved to the left, the insertion rod is moved to the left, the grooved wheel is blocked, and the seat is fixed.
因为还包括有支撑杆和遮阳板，靠背上部安装有支撑杆，支撑杆上部安装有遮阳板，可以给患者遮阳。Because it also includes a support bar and a sun visor, the backrest top is equipped with a support bar, and the support bar top is equipped with a sun visor, which can shade the patient from the sun.
(3)有益效果(3) Beneficial effect
本发明达到了节省人力、使用方便、使用安全的效果，使用本设备可以节省人力，并且有遮阳板，使患者更加舒适，使用方便。The invention achieves the effects of manpower saving, convenient use, and safe use. The use of the device can save manpower, and has a sun visor, making patients more comfortable and easy to use.
附图说明Description of drawings
图1是本发明的第一种主视结构示意图。Fig. 1 is a schematic diagram of the first front view structure of the present invention.
图2是本发明的第二种主视结构示意图。Fig. 2 is a schematic structural diagram of the second front view of the present invention.
图3是本发明的第三种主视结构示意图。Fig. 3 is a schematic structural diagram of a third front view of the present invention.
图4是本发明的第四种主视结构示意图。Fig. 4 is a schematic diagram of a fourth front view structure of the present invention.
图5是本发明的第五种主视结构示意图。Fig. 5 is a schematic diagram of a fifth front view structure of the present invention.
附图中的标记为：1-车轮，2-第一皮带轮，3-第一轴承，4-连接皮带，5-第一转轴，6-第二皮带轮，7-第一电机，8-底板，9-座椅，10-靠背，11-连接杆，12-第二轴承，13-第一丝杆，14-第二丝杆，15-第二电机，16-丝母，17-减震板，18-调节螺丝，19-弹簧套，20-支撑杆，21-遮阳板，51-滑轨，52-齿条，53-滑块，54-齿轮，55-第三轴承，56-拨杆，57-第三转轴，58-插杆，59-卡槽轮。The marks in the accompanying drawings are: 1-wheel, 2-first pulley, 3-first bearing, 4-connecting belt, 5-first rotating shaft, 6-second pulley, 7-first motor, 8-bottom plate, 9-seat, 10-backrest, 11-connecting rod, 12-second bearing, 13-first screw rod, 14-second screw rod, 15-second motor, 16-screw nut, 17-shock absorbing plate , 18-adjusting screw, 19-spring sleeve, 20-support rod, 21-sun visor, 51-slide rail, 52-rack, 53-slider, 54-gear, 55-third bearing, 56-shift lever , 57-the third rotating shaft, 58-insert rod, 59-draw groove wheel.
具体实施方式Detailed ways
下面结合附图和实施例对本发明作进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
实施例1Example 1
一种医疗用安全型轮椅，如图1-5所示，包括有车轮1、第一皮带轮2、第一轴承3、连接皮带4、第一转轴5、第二皮带轮6、第一电机7、底板8、座椅9和靠背10，底板8下部从左到右依次设有第一轴承3和第一电机7，第一轴承3内设有第一转轴5，第一转轴5上设有第一皮带轮2和车轮1，第一电机7上设有第二皮带轮6，第一皮带轮2与第二皮带轮6之间设有连接皮带4，底板8上部设有座椅9，座椅9上部安装有靠背10。A medical safety wheelchair, as shown in Figure 1-5, includes a wheel 1, a first pulley 2, a first bearing 3, a connecting belt 4, a first rotating shaft 5, a second pulley 6, a first motor 7, Base plate 8, seat 9 and backrest 10, bottom plate 8 is provided with first bearing 3 and first motor 7 successively from left to right, first bearing 3 is provided with first rotating shaft 5, is provided with the first rotating shaft 5 A pulley 2 and a wheel 1, the first motor 7 is provided with a second pulley 6, a connecting belt 4 is provided between the first pulley 2 and the second pulley 6, a seat 9 is arranged on the top of the base plate 8, and a seat 9 is installed on the top of the seat 9. There are backrests 10.
实施例2Example 2
一种医疗用安全型轮椅，如图1-5所示，包括有车轮1、第一皮带轮2、第一轴承3、连接皮带4、第一转轴5、第二皮带轮6、第一电机7、底板8、座椅9和靠背10，底板8下部从左到右依次设有第一轴承3和第一电机7，第一轴承3内设有第一转轴5，第一转轴5上设有第一皮带轮2和车轮1，第一电机7上设有第二皮带轮6，第一皮带轮2与第二皮带轮6之间设有连接皮带4，底板8上部设有座椅9，座椅9上部安装有靠背10。A medical safety wheelchair, as shown in Figure 1-5, includes a wheel 1, a first pulley 2, a first bearing 3, a connecting belt 4, a first rotating shaft 5, a second pulley 6, a first motor 7, Base plate 8, seat 9 and backrest 10, bottom plate 8 is provided with first bearing 3 and first motor 7 successively from left to right, first bearing 3 is provided with first rotating shaft 5, is provided with the first rotating shaft 5 A pulley 2 and a wheel 1, the first motor 7 is provided with a second pulley 6, a connecting belt 4 is provided between the first pulley 2 and the second pulley 6, a seat 9 is arranged on the top of the base plate 8, and a seat 9 is installed on the top of the seat 9. There are backrests 10.
还包括有连接杆11、第二轴承12、第一丝杆13、第二丝杆14、第二电机15和丝母16，底板8上部从左到右依次安装有第二轴承12和第二电机15，第二电机15上设有第二丝杆14，第二轴承12内设有第一丝杆13，第一丝杆13与第二丝杆14相连，第一丝杆13和第二丝杆14上通过螺纹设有丝母16，丝母16上部通过铰接连接的方式设有连接杆11，连接杆11与座椅9通过铰接连接的方式相连。Also include connecting rod 11, second bearing 12, first screw mandrel 13, second screw mandrel 14, second motor 15 and screw nut 16, base plate 8 top is installed with second bearing 12 and second screw rod successively from left to right. Motor 15, the second motor 15 is provided with the second screw mandrel 14, is provided with the first screw mandrel 13 in the second bearing 12, the first screw mandrel 13 links to each other with the second screw mandrel 14, the first screw mandrel 13 and the second screw mandrel 13 Threaded screw nut 16 is provided on the screw mandrel 14, and connecting rod 11 is provided on the top of screw nut 16 through hinged connection, and connecting rod 11 is connected to each other with seat 9 through hinged connection.
实施例3Example 3
一种医疗用安全型轮椅，如图1-5所示，包括有车轮1、第一皮带轮2、第一轴承3、连接皮带4、第一转轴5、第二皮带轮6、第一电机7、底板8、座椅9和靠背10，底板8下部从左到右依次设有第一轴承3和第一电机7，第一轴承3内设有第一转轴5，第一转轴5上设有第一皮带轮2和车轮1，第一电机7上设有第二皮带轮6，第一皮带轮2与第二皮带轮6之间设有连接皮带4，底板8上部设有座椅9，座椅9上部安装有靠背10。A medical safety wheelchair, as shown in Figure 1-5, includes a wheel 1, a first pulley 2, a first bearing 3, a connecting belt 4, a first rotating shaft 5, a second pulley 6, a first motor 7, Base plate 8, seat 9 and backrest 10, bottom plate 8 is provided with first bearing 3 and first motor 7 successively from left to right, first bearing 3 is provided with first rotating shaft 5, is provided with the first rotating shaft 5 A pulley 2 and a wheel 1, the first motor 7 is provided with a second pulley 6, a connecting belt 4 is provided between the first pulley 2 and the second pulley 6, a seat 9 is arranged on the top of the base plate 8, and a seat 9 is installed on the top of the seat 9. There are backrests 10.
还包括有连接杆11、第二轴承12、第一丝杆13、第二丝杆14、第二电机15和丝母16，底板8上部从左到右依次安装有第二轴承12和第二电机15，第二电机15上设有第二丝杆14，第二轴承12内设有第一丝杆13，第一丝杆13与第二丝杆14相连，第一丝杆13和第二丝杆14上通过螺纹设有丝母16，丝母16上部通过铰接连接的方式设有连接杆11，连接杆11与座椅9通过铰接连接的方式相连。Also include connecting rod 11, second bearing 12, first screw mandrel 13, second screw mandrel 14, second motor 15 and screw nut 16, base plate 8 top is installed with second bearing 12 and second screw rod successively from left to right. Motor 15, the second motor 15 is provided with the second screw mandrel 14, is provided with the first screw mandrel 13 in the second bearing 12, the first screw mandrel 13 links to each other with the second screw mandrel 14, the first screw mandrel 13 and the second screw mandrel 13 Threaded screw nut 16 is provided on the screw mandrel 14, and connecting rod 11 is provided on the top of screw nut 16 through hinged connection, and connecting rod 11 is connected to each other with seat 9 through hinged connection.
还包括有减震板17、调节螺丝18和弹簧套19，底板8上通过铰接连接的方式设有弹簧套19，弹簧套19内设有调节螺丝18，弹簧套19上部设有减震板17。Also include damping plate 17, adjusting screw 18 and spring cover 19, base plate 8 is provided with spring cover 19 through the mode of hinged connection, is provided with adjusting screw 18 in spring cover 19, and spring cover 19 top is provided with shock absorbing plate 17 .
实施例4Example 4
一种医疗用安全型轮椅，如图1-5所示，包括有车轮1、第一皮带轮2、第一轴承3、连接皮带4、第一转轴5、第二皮带轮6、第一电机7、底板8、座椅9和靠背10，底板8下部从左到右依次设有第一轴承3和第一电机7，第一轴承3内设有第一转轴5，第一转轴5上设有第一皮带轮2和车轮1，第一电机7上设有第二皮带轮6，第一皮带轮2与第二皮带轮6之间设有连接皮带4，底板8上部设有座椅9，座椅9上部安装有靠背10。A medical safety wheelchair, as shown in Figure 1-5, includes a wheel 1, a first pulley 2, a first bearing 3, a connecting belt 4, a first rotating shaft 5, a second pulley 6, a first motor 7, Base plate 8, seat 9 and backrest 10, bottom plate 8 is provided with first bearing 3 and first motor 7 successively from left to right, first bearing 3 is provided with first rotating shaft 5, is provided with the first rotating shaft 5 A pulley 2 and a wheel 1, the first motor 7 is provided with a second pulley 6, a connecting belt 4 is provided between the first pulley 2 and the second pulley 6, a seat 9 is arranged on the top of the base plate 8, and a seat 9 is installed on the top of the seat 9. There are backrests 10.
还包括有连接杆11、第二轴承12、第一丝杆13、第二丝杆14、第二电机15和丝母16，底板8上部从左到右依次安装有第二轴承12和第二电机15，第二电机15上设有第二丝杆14，第二轴承12内设有第一丝杆13，第一丝杆13与第二丝杆14相连，第一丝杆13和第二丝杆14上通过螺纹设有丝母16，丝母16上部通过铰接连接的方式设有连接杆11，连接杆11与座椅9通过铰接连接的方式相连。Also include connecting rod 11, second bearing 12, first screw mandrel 13, second screw mandrel 14, second motor 15 and screw nut 16, base plate 8 top is installed with second bearing 12 and second screw rod successively from left to right. Motor 15, the second motor 15 is provided with the second screw mandrel 14, is provided with the first screw mandrel 13 in the second bearing 12, the first screw mandrel 13 links to each other with the second screw mandrel 14, the first screw mandrel 13 and the second screw mandrel 13 Threaded screw nut 16 is provided on the screw mandrel 14, and connecting rod 11 is provided on the top of screw nut 16 through hinged connection, and connecting rod 11 is connected to each other with seat 9 through hinged connection.
还包括有减震板17、调节螺丝18和弹簧套19，底板8上通过铰接连接的方式设有弹簧套19，弹簧套19内设有调节螺丝18，弹簧套19上部设有减震板17。Also include damping plate 17, adjusting screw 18 and spring cover 19, base plate 8 is provided with spring cover 19 through the mode of hinged connection, is provided with adjusting screw 18 in spring cover 19, and spring cover 19 top is provided with shock absorbing plate 17 .
还包括有滑轨51、齿条52、滑块53、齿轮54、第三轴承55、拨杆56、第三转轴57、插杆58和卡槽轮59，座椅9上安装有滑轨51，滑轨51上滑动式设有滑块53，滑块53上部安装有齿条52，座椅9上部安装有第三轴承55，第三轴承55内安装有第三转轴57，第三转轴57上设有拨杆56和齿轮54，齿轮54与齿条52啮合，齿条52左端设有插杆58，靠背10底部安装有卡槽轮59。Also include slide rail 51, tooth bar 52, slide block 53, gear 54, the 3rd bearing 55, driving lever 56, the 3rd rotating shaft 57, inserting bar 58 and draw-in groove wheel 59, slide rail 51 is installed on the seat 9 , slide rail 51 slide type is provided with slide block 53, and slide block 53 top is equipped with rack 52, and seat 9 top is installed with the 3rd bearing 55, and the 3rd rotating shaft 57 is installed in the 3rd bearing 55, and the 3rd rotating shaft 57 A driving lever 56 and a gear 54 are arranged on the top, and the gear 54 meshes with the rack 52 , the left end of the rack 52 is provided with an inserting rod 58 , and the bottom of the backrest 10 is equipped with a grooved wheel 59 .
还包括有支撑杆20和遮阳板21，靠背10上部安装有支撑杆20，支撑杆20上部安装有遮阳板21。It also includes a support rod 20 and a sun visor 21 , the support rod 20 is installed on the top of the backrest 10 , and the sun visor 21 is installed on the top of the support rod 20 .
工作原理：人坐在座椅9上，人工启动第一电机7不断顺时针转动，使第二皮带轮6不断顺转，通过连接皮带4使第一皮带轮2不断顺转，通过第一转轴5使车轮1不断顺转，使轮椅前进。Working principle: When a person sits on the seat 9, the first motor 7 is manually started to rotate continuously clockwise, so that the second pulley 6 continues to rotate clockwise, and the first pulley 2 is continuously rotated by connecting the belt 4, and the first rotating shaft 5 is used to make the The wheel 1 rotates continuously to make the wheelchair advance.
因为还包括有连接杆11、第二轴承12、第一丝杆13、第二丝杆14、第二电机15和丝母16，底板8上部从左到右依次安装有第二轴承12和第二电机15，第二电机15上设有第二丝杆14，第二轴承12内设有第一丝杆13，第一丝杆13与第二丝杆14相连，第一丝杆13和第二丝杆14上通过螺纹设有丝母16，丝母16上部通过铰接连接的方式设有连接杆11，连接杆11与座椅9通过铰接连接的方式相连，人工启动第二电机15不断转动，使第一丝杆13和第二丝杆14不断转动，使丝母16靠拢或者分离，通过连接杆11使座椅9向上或者向下移动，调节座椅9高度。Because connecting rod 11, second bearing 12, first screw mandrel 13, second screw mandrel 14, second motor 15 and screw nut 16 are also included, bottom plate 8 top is installed with second bearing 12 and the first Two motors 15, the second motor 15 is provided with the second screw mandrel 14, is provided with the first screw mandrel 13 in the second bearing 12, the first screw mandrel 13 links to each other with the second screw mandrel 14, the first screw mandrel 13 and the second screw mandrel 13 The second screw rod 14 is provided with a screw nut 16 by threads, and the top of the screw nut 16 is provided with a connecting rod 11 through a hinged connection. The connecting rod 11 is connected to the seat 9 through a hinged connection, and the second motor 15 is manually started to rotate continuously. , the first screw mandrel 13 and the second screw mandrel 14 are constantly rotated, the screw nut 16 is moved closer or separated, the seat 9 is moved up or down by the connecting rod 11, and the height of the seat 9 is adjusted.
因为还包括有减震板17、调节螺丝18和弹簧套19，底板8上通过铰接连接的方式设有弹簧套19，弹簧套19内设有调节螺丝18，弹簧套19上部设有减震板17，调节螺丝18可以调节弹簧套19的弹性，对座椅9上的人起到缓冲作用。Because also include damping plate 17, adjusting screw 18 and spring cover 19, base plate 8 is provided with spring cover 19 by the mode of hinge connection, is provided with adjusting screw 18 in spring cover 19, and spring cover 19 top is provided with shock absorbing plate 17, the adjustment screw 18 can adjust the elasticity of the spring cover 19, which can buffer the people on the seat 9.
因为还包括有滑轨51、齿条52、滑块53、齿轮54、第三轴承55、拨杆56、第三转轴57、插杆58和卡槽轮59，座椅9上安装有滑轨51，滑轨51上滑动式设有滑块53，滑块53上部安装有齿条52，座椅9上部安装有第三轴承55，第三轴承55内安装有第三转轴57，第三转轴57上设有拨杆56和齿轮54，齿轮54与齿条52啮合，齿条52左端设有插杆58，靠背10底部安装有卡槽轮59，人工逆时针转动拨杆56，通过第三转轴57使齿轮54逆时针转动，使齿条52向右移动，使插杆58向右移动，调节靠背10的角度，调整完毕后，人工顺时针转动拨杆56，通过第三转轴57使齿轮54顺时针转动，使齿条52向左移动，使插杆58向左移动，卡住卡槽轮59，将座椅9固定。Because also include slide rail 51, tooth bar 52, slide block 53, gear 54, the 3rd bearing 55, driving lever 56, the 3rd rotating shaft 57, inserting bar 58 and draw-in groove wheel 59, slide rail is installed on the seat 9 51, slide rail 51 slide type is provided with slide block 53, and slide block 53 top is equipped with rack 52, and seat 9 top is installed with the 3rd bearing 55, and the 3rd rotating shaft 57 is installed in the 3rd bearing 55, and the 3rd rotating shaft 57 is provided with driving lever 56 and gear 54, and gear 54 is meshed with rack 52, and tooth bar 52 left end is provided with plunger 58, and backrest 10 bottom is equipped with draw-in groove wheel 59, and manually rotates driving lever 56 counterclockwise, through the third Rotating shaft 57 makes gear 54 rotate counterclockwise, makes tooth bar 52 move to the right, makes inserting rod 58 move to the right, adjusts the angle of backrest 10, after the adjustment is completed, artificially rotate driving lever 56 clockwise, and the gear is moved by the third rotating shaft 57. 54 rotates clockwise, tooth bar 52 is moved to the left, and inserting rod 58 is moved to the left, blocks the groove wheel 59, and seat 9 is fixed.
因为还包括有支撑杆20和遮阳板21，靠背10上部安装有支撑杆20，支撑杆20上部安装有遮阳板21，可以给患者遮阳。Because support bar 20 and sun visor 21 are also included, support bar 20 is installed on the top of backrest 10, and sun visor 21 is installed on the top of support bar 20, which can shade the patient from the sun.
以上所述实施例仅表达了本发明的优选实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形、改进及替代，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only express the preferred implementation of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058643.1A CN107569337B (en) | 2017-11-01 | 2017-11-01 | A medical safety wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058643.1A CN107569337B (en) | 2017-11-01 | 2017-11-01 | A medical safety wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107569337A CN107569337A (en) | 2018-01-12 |
| CN107569337B true CN107569337B (en) | 2019-11-15 |
Family
ID=61041329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058643.1A Expired - Fee Related CN107569337B (en) | 2017-11-01 | 2017-11-01 | A medical safety wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107569337B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836728B (en) * | 2018-06-02 | 2020-04-21 | 安吉华祺家具有限公司 | Leisure rocking chair for foot massage |
| CN114010411B (en) * | 2021-10-27 | 2024-07-05 | 南京驭岳网络科技有限公司 | Orthopedics is used for multi-functional wheelchair of shank patient |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121934U (en) * | 1992-06-04 | 1992-11-18 | 宋建国 | Electric lift bed with back |
| CN2175541Y (en) * | 1993-11-04 | 1994-08-31 | 薛惠泉 | Multifunctional health bed |
| CN1428136A (en) * | 2001-12-26 | 2003-07-09 | 康扬股份有限公司 | Electric wheelchair |
| CN201389137Y (en) * | 2009-04-15 | 2010-01-27 | 李来虎 | Electric wheelchair |
| CN204055423U (en) * | 2014-09-12 | 2014-12-31 | 安徽工程大学 | A kind of seat adjustment device |
| CN106214367A (en) * | 2016-08-16 | 2016-12-14 | 中国矿业大学 | There is the comprehensive wheelchair of the adjustment height of shock-absorbing function |
| CN206372195U (en) * | 2016-07-28 | 2017-08-04 | 常州高尔登科技有限公司 | A kind of adjustable wheelchair of backrest |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5800016A (en) * | 1997-03-10 | 1998-09-01 | Allred; Lyle | Elevating chair |
-
2017
- 2017-11-01 CN CN201711058643.1A patent/CN107569337B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121934U (en) * | 1992-06-04 | 1992-11-18 | 宋建国 | Electric lift bed with back |
| CN2175541Y (en) * | 1993-11-04 | 1994-08-31 | 薛惠泉 | Multifunctional health bed |
| CN1428136A (en) * | 2001-12-26 | 2003-07-09 | 康扬股份有限公司 | Electric wheelchair |
| CN201389137Y (en) * | 2009-04-15 | 2010-01-27 | 李来虎 | Electric wheelchair |
| CN204055423U (en) * | 2014-09-12 | 2014-12-31 | 安徽工程大学 | A kind of seat adjustment device |
| CN206372195U (en) * | 2016-07-28 | 2017-08-04 | 常州高尔登科技有限公司 | A kind of adjustable wheelchair of backrest |
| CN106214367A (en) * | 2016-08-16 | 2016-12-14 | 中国矿业大学 | There is the comprehensive wheelchair of the adjustment height of shock-absorbing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107569337A (en) | 2018-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105943263B (en) | Can tri-state regulation lower limb recovery wheelchair | |
| CN109730895B (en) | A nursing frame for leg rehabilitation training that is easy to adjust the strength | |
| CN109124847B (en) | Multifunctional trainer for spinal column and limbs | |
| CN103211694A (en) | Cervical vertebra recovery robot based on head self-weight traction principle | |
| CN210020194U (en) | Arm extension type rehabilitation equipment | |
| CN204521284U (en) | A kind of multifunction nursing bed | |
| CN108578085A (en) | A kind of orthopedics patient resting chair convenient for adjusting sitting posture | |
| CN108815793A (en) | A kind of Neurology patient exercise rehabilitation equipment | |
| CN107569337B (en) | A medical safety wheelchair | |
| CN114831856A (en) | Postoperative rehabilitation physiotherapy robot | |
| CN211356407U (en) | Orthopedics sick bed nursing support | |
| CN204274912U (en) | Lithotomy position examination bed | |
| CN108542729A (en) | A kind of medical treatment and nursing leg and back massage equipment | |
| CN204219204U (en) | Wheelchair | |
| CN212038171U (en) | Department of neurology low limbs rehabilitation training device | |
| CN211382470U (en) | Psychological training chair about VR glasses | |
| CN208943375U (en) | A kind of neurology department's recovery training appliance for recovery | |
| CN112999015A (en) | Neurological rehabilitation training device for promoting blood circulation | |
| CN201861911U (en) | Hand-driven foldable traction chair for cervical and lumbar vertebrae | |
| CN202314005U (en) | Electric multifunctional nursing bed | |
| CN111588593A (en) | Separation traction device for knee joint looseness in rehabilitation department | |
| CN208065374U (en) | A kind of hospital's care bed | |
| CN113197753B (en) | Telescopic therapeutic robot for vertebra rehabilitation and use method | |
| CN206979969U (en) | A kind of electronic stretching upside down machine | |
| CN211752204U (en) | Orthopedics resumes training nursing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Yuqin Inventor after: Hou Fang Inventor after: Wu Chunhong Inventor after: Wang Libing Inventor after: Liang Cancuan Inventor after: Wang Cong Inventor before: Wang Libing Inventor before: Liang Cancuan Inventor before: Wang Cong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: No. 293, hospital street, Xisaishan District, Huangshi City, Hubei Province Applicant after: Hubei Medical Group Central Hospital Address before: 200030 Xuhui District, Hengshan Road, No. 910, Applicant before: Wang Li Bing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |