CN101803985A - Medical chair with slide rail - Google Patents
Medical chair with slide rail Download PDFInfo
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- CN101803985A CN101803985A CN 201010131276 CN201010131276A CN101803985A CN 101803985 A CN101803985 A CN 101803985A CN 201010131276 CN201010131276 CN 201010131276 CN 201010131276 A CN201010131276 A CN 201010131276A CN 101803985 A CN101803985 A CN 101803985A
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- medichair
- main body
- medical chair
- bottom framework
- leading screw
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- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process 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
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
一种带有滑轨的医用椅，它涉及一种医用椅，属于医疗设备领域。本发明解决了现有手术台没有设置配套的医用椅的问题。医用椅主体通过医用椅主体支柱的下端与螺母连接，螺母旋套在丝杠上；两个直滑轨沿医用椅底框架的长度方向平行设置在医用椅底框架上，丝杠的两端架设在医用椅底框架的两端上且丝杠位于两个直滑轨之间，两个滑块分别设置在医用椅主体支柱的下端，每个滑块与对应位置的直滑轨滑动连接。本发明所述医用椅可相对手术台灵活移动，可实现医用椅前后移动、医用椅沿手术台逆时针或顺时针环形移动。
A medical chair with slide rails, it relates to a medical chair, and belongs to the field of medical equipment. The present invention solves the problem that the existing operating table is not equipped with a matching medical chair. The main body of the medical chair is connected to the nut through the lower end of the main pillar of the medical chair, and the nut is screwed onto the lead screw; two straight slide rails are arranged on the medical chair bottom frame in parallel along the length direction of the medical chair bottom frame, the two ends of the lead screw are mounted on the two ends of the medical chair bottom frame and the lead screw is located between the two straight slide rails, and two sliders are respectively arranged at the lower ends of the main pillars of the medical chair, and each slider is slidably connected to the straight slide rail at the corresponding position. The medical chair described in the present invention can be flexibly moved relative to the operating table, and can realize the forward and backward movement of the medical chair, and the counterclockwise or clockwise circular movement of the medical chair along the operating table.
Description
Technical field
The present invention relates to a kind of medichair, belong to field of medical.
Background technology
Existing operating-table (medical operation bed) generally is not provided with supporting medichair, this just needs the work of standing in five～eight hours of attending doctor, Physician's Assistant and anaesthetist's whole process also constantly to observe patient, such working method makes the medical worker very easily produce fatigue, and then influences attending doctor's operation quality; The work of standing for a long time can damage medical worker's health, finally may cause diseases such as varicosis, especially to causing clot to produce after 50 years old, influences medical worker's life quality.
Summary of the invention
The purpose of this invention is to provide a kind of medichair that has slide rail, to solve the problem that existing operating-table is not provided with supporting medichair.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: medichair of the present invention comprises medichair main body, medichair main body pillar, medichair bottom framework, nut, leading screw, two straight slide rails, two slide blocks and is used for the motor that medichair moves forward and backward, main body, medichair main body pillar and medichair bottom framework from top to bottom set gradually, the medichair main body is connected with nut by the lower end of medichair main body pillar, and the nut rotation set is on leading screw; Two straight slide rails are set in parallel on the medichair bottom framework along the length direction of medichair bottom framework, the two ends of leading screw be erected on the two ends of medichair bottom framework and leading screw between two straight slide rails, two slide blocks are separately positioned on the lower end of medichair main body pillar, and the straight slide rail of each slide block and correspondence position is slidingly connected; Being used for motor that medichair moves forward and backward drives the medichair main body by the leading screw screw mechanism that is made of nut and leading screw and moves back and forth together with the length direction of medichair main body pillar along the medichair bottom framework; Be used for the upper surface that motor that medichair moves forward and backward is installed in medichair bottom framework rear portion.
The invention has the beneficial effects as follows:
The invention solves the drawback of the operation of standing, make the doctor on comfortable seat, finish operation, thereby it is tired to reduce operation, improve the operation quality.Medichair of the present invention can move flexibly relative to operating-table, can realize that medichair electronicly moves forward and backward, medichair is counterclockwise electronic or clockwise along the operating-table annular movement.The medichair main body moves forward and backward at the medichair bottom framework by screw-nut body together with medichair main body pillar, thereby make the doctor that is sitting in medichair near or away from operating-table, and the front end of medichair bottom framework can be connected with the endless glide on the operating-table base plate by annular movement mechanism on the medichair of the present invention, thereby realize that medichair circumferentially rotates along operating-table, according to the operation technique needs, chair will move to the relevant position around the operating-table.
Description of drawings
Fig. 1 is a rearview of the present invention, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the vertical view of the present invention and operating-table annexation, and Fig. 4 is the left view of Fig. 3.
The specific embodiment
The specific embodiment one: shown in Fig. 1～4, the described a kind of medichair that has slide rail of present embodiment comprises medichair main body 2-1, medichair main body pillar 2-2, medichair bottom framework 2-3, nut 2-4, leading screw 2-5, two straight slide rail 2-6, two slide block 2-7, driven guide wheel 2-9 and is used for the motor 6 that medichair moves forward and backward, main body 2-1, medichair main body pillar 2-2 and medichair bottom framework 2-3 from top to bottom set gradually, medichair main body 2-1 is connected with nut 2-4 by the lower end of medichair main body pillar 2-2, and nut 2-4 rotation set is on leading screw 2-5; Two straight slide rail 2-6 are set in parallel on the medichair bottom framework 2-3 along the length direction of medichair bottom framework 2-3, the two ends of leading screw 2-5 be erected on the two ends of medichair bottom framework 2-3 and leading screw 2-5 between two straight slide rail 2-6, two slide block 2-7 are separately positioned on the lower end of medichair main body pillar 2-2, and the straight slide rail 2-6 of each slide block 2-7 and correspondence position is slidingly connected; Being used for motor 6 that medichair moves forward and backward drives medichair main body 2-1 by the leading screw screw 2-10 of mechanism that is made of nut 2-4 and leading screw 2-5 and moves back and forth along the length direction of medichair bottom framework 2-3 together with medichair main body pillar 2-2; Be used for the upper surface that motor 6 that medichair moves forward and backward is installed in medichair bottom framework 2-3 rear portion.
By be provided with two straight slide rail 2-6 (linear slide rail) can guarantee medichair in front and back stable when mobile; The leading screw of medichair adopts ball-screw, thereby guarantees the precision of medichair when mobile; The displacement of medichair therefore can be according to using needs to select the length of leading screw by the length decision of leading screw.
The specific embodiment two: as shown in Figure 4, the described medichair 2 of present embodiment also comprises driven guide wheel 2-9, and described driven guide wheel 2-9 is installed on the lower surface at medichair bottom framework 2-3 rear portion.Other composition and annexation are identical with the specific embodiment one.In use, the front end of medichair bottom framework 2-3 is slidingly connected by the endless glide 1-5 on the base plate of annular movement mechanism and operating-table 1, drives medichair 2 by direct current generator and rotates along operating-table.
The operating-table of mentioning in the present embodiment 1 comprises a body 1-1, the bed body 1-2 of travel mechanism, bed pillar body 1-3, operating-table base plate 1-4, endless glide 1-5 and is used for the electric pushrod 5 of bed surface translation; The lower surface of bed body 1-1 is connected with the upper surface of bed pillar body 1-3 by the bed body 1-2 of travel mechanism, and the lower surface of bed pillar body 1-3 is connected with the upper surface of operating-table base plate 1-4, and endless glide 1-5 is arranged on the edge of operating-table base plate 1-4 upper surface; The electric pushrod 5 that is used for the bed surface translation drives bed body 1-1 along the reciprocal translation of its length direction (referring to Fig. 3 and Fig. 4) by the bed body 1-2 of travel mechanism.
The annular movement mechanism of mentioning in the present embodiment is by gear ring 8-1, circulatory motion spur gear 8-2 and circulatory motion slide block 8-3 constitute, circulatory motion slide block 8-3 is made of gripper shoe 8-3-1 and four pulley 8-3-2, gear ring 8-1 is installed on the edge of operating-table base plate 1-4 upper surface and gear ring 8-1 is positioned at the inside of endless glide 1-5, circulatory motion spur gear 8-2 is meshed with the external tooth of gear ring 8-1, two pulley 8-3-2 among four pulley 8-3-2 are positioned at endless glide 1-5 and are connected with the medial wall contact of endless glide 1-5, it is outer and be connected with the lateral wall contact of endless glide 1-5 that two pulley 8-3-2 in addition among four pulley 8-3-2 are positioned at endless glide 1-5, the centre-to-centre spacing of two pulley 8-3-2 that is positioned at endless glide 1-5 inside is less than the centre-to-centre spacing of two pulley 8-3-2 that are positioned at endless glide 1-5 outside, the upper surface of four pulley 8-3-2 all is connected with gripper shoe 8-3-1, gripper shoe 8-3-1 is connected with the forward lower surface of medichair bottom framework 2-3, circulatory motion spur gear 8-2 is installed in the output shaft of the motor 7 that is used for the medichair annular movement, when the motor 7 that is used for the medichair annular movement drives circulatory motion spur gear 8-2 clockwise or be rotated counterclockwise, just can drive medichair and move (referring to Fig. 1～4) along endless glide 1-5.
The specific embodiment three: as shown in Figure 4, the described medichair 2 of present embodiment also comprises electric pushrod 10 and the medichair elevating mechanism 2-8 that is used for the lifting of medichair main body, medichair elevating mechanism 2-8 is installed on the medichair main body pillar 2-2, and the electric pushrod 10 that is used for the lifting of medichair main body drives medichair main body 2-1 oscilaltion by medichair elevating mechanism 2-8; Medichair elevating mechanism 2-8 is a prior art.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: as shown in Figure 4, the seat cushion of the main body of medichair described in present embodiment 2-1 by top rotary table 2-1-1, lower rotary table 2-1-3 and and a plurality of ball 2-1-3 constitute, a plurality of ball 2-1-3 are uniform to be inlaid between top rotary table 2-1-1, the lower rotary table 2-1-3, and described top rotary table 2-1-1 is rotationally connected by a plurality of ball 2-1-3 and lower rotary table 2-1-3.The doctor can be sitting in the needs of basis oneself on the chair and adjust the chair anglec of rotation.Other composition and annexation are identical with the specific embodiment one, two or three.
Claims (4)
1. medichair that has slide rail, it is characterized in that: described medichair (2) comprises medichair main body (2-1), medichair main body pillar (2-2), medichair bottom framework (2-3), nut (2-4), leading screw (2-5), two straight slide rails (2-6), two slide blocks (2-7) and be used for the motor (6) that medichair moves forward and backward, main body (2-1), medichair main body pillar (2-2) and medichair bottom framework (2-3) from top to bottom set gradually, medichair main body (2-1) is connected with nut (2-4) by the lower end of medichair main body pillar (2-2), and nut (2-4) rotation set is on leading screw (2-5); Two straight slide rails (2-6) are set in parallel on the medichair bottom framework (2-3) along the length direction of medichair bottom framework (2-3), the two ends of leading screw (2-5) are erected on the two ends of medichair bottom framework (2-3) and leading screw (2-5) is positioned between two straight slide rails (2-6), two slide blocks (2-7) are separately positioned on the lower end of medichair main body pillar (2-2), and each slide block (2-7) is slidingly connected with the straight slide rail (2-6) of correspondence position; Being used for motor (6) that medichair (2) moves forward and backward drives medichair main body (2-1) by the leading screw screw mechanism (2-10) that is made of nut (2-4) and leading screw (2-5) and moves back and forth together with the length direction of medichair main body pillar (2-2) along medichair bottom framework (2-3); Be used for the upper surface that motor (6) that medichair (2) moves forward and backward is installed in medichair bottom framework (2-3) rear portion.
2. a kind of medichair that has slide rail according to claim 1 is characterized in that: described medichair (2) also comprises driven guide wheel (2-9), and described driven guide wheel (2-9) is installed on the lower surface at medichair bottom framework (2-3) rear portion.
3. a kind of medichair that has slide rail according to claim 2, it is characterized in that: described medichair (2) also comprises electric pushrod (10) and the medichair elevating mechanism (2-8) that is used for the lifting of medichair main body, medichair elevating mechanism (2-8) is installed on the medichair main body pillar (2-2), and the electric pushrod (10) that is used for the lifting of medichair main body drives medichair main body (2-1) oscilaltion by medichair elevating mechanism (2-8).
4. according to claim 1,2 or 3 described a kind of medichairs that have slide rail, it is characterized in that: the seat cushion of described medichair main body (2-1) is made of top rotary table (2-1-1), lower rotary table (2-1-3) and a plurality of ball (2-1-3), a plurality of balls (2-1-3) are uniform to be inlaid between top rotary table (2-1-1) and the lower rotary table (2-1-3), and described top rotary table (2-1-1) is rotationally connected by a plurality of balls (2-1-3) and lower rotary table (2-1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131276 CN101803985A (en) | 2010-03-24 | 2010-03-24 | Medical chair with slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131276 CN101803985A (en) | 2010-03-24 | 2010-03-24 | Medical chair with slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101803985A true CN101803985A (en) | 2010-08-18 |
Family
ID=42606048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010131276 Pending CN101803985A (en) | 2010-03-24 | 2010-03-24 | Medical chair with slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101803985A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042058A (en) * | 2014-05-30 | 2014-09-17 | 方许江 | Working chair for hosiery machines |
| CN106057369A (en) * | 2016-05-24 | 2016-10-26 | 长春易加科技有限公司 | Portable board assembly device |
| CN109044684A (en) * | 2018-10-12 | 2018-12-21 | 烟台海灵健康科技有限公司 | A kind of plasma treatment cabin being equipped with moved seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434307A (en) * | 1972-05-31 | 1976-05-05 | Siemens Ag | Chairs |
| CN2292457Y (en) * | 1997-03-27 | 1998-09-30 | 魏朝泉 | An improved rocking chair |
| CN2657649Y (en) * | 2003-09-28 | 2004-11-24 | 尤明杰 | Core of massage chair |
| CN2745784Y (en) * | 2004-10-21 | 2005-12-14 | 杨森 | Electric automobile seat |
| CN201624939U (en) * | 2010-03-24 | 2010-11-10 | 哈尔滨精科奇科技有限责任公司 | Medical chair with slide rail |
-
2010
- 2010-03-24 CN CN 201010131276 patent/CN101803985A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1434307A (en) * | 1972-05-31 | 1976-05-05 | Siemens Ag | Chairs |
| CN2292457Y (en) * | 1997-03-27 | 1998-09-30 | 魏朝泉 | An improved rocking chair |
| CN2657649Y (en) * | 2003-09-28 | 2004-11-24 | 尤明杰 | Core of massage chair |
| CN2745784Y (en) * | 2004-10-21 | 2005-12-14 | 杨森 | Electric automobile seat |
| CN201624939U (en) * | 2010-03-24 | 2010-11-10 | 哈尔滨精科奇科技有限责任公司 | Medical chair with slide rail |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042058A (en) * | 2014-05-30 | 2014-09-17 | 方许江 | Working chair for hosiery machines |
| CN106057369A (en) * | 2016-05-24 | 2016-10-26 | 长春易加科技有限公司 | Portable board assembly device |
| CN109044684A (en) * | 2018-10-12 | 2018-12-21 | 烟台海灵健康科技有限公司 | A kind of plasma treatment cabin being equipped with moved seat |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100818 |