CN103876904A - Hidden hand plate structure - Google Patents
Hidden hand plate structure Download PDFInfo
- Publication number
- CN103876904A CN103876904A CN201410134714.1A CN201410134714A CN103876904A CN 103876904 A CN103876904 A CN 103876904A CN 201410134714 A CN201410134714 A CN 201410134714A CN 103876904 A CN103876904 A CN 103876904A
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- CN
- China
- Prior art keywords
- guide rail
- main part
- clamping part
- main clamping
- block
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Abstract
The invention discloses a hidden hand plate structure which comprises a pad. A fixed base is arranged on the lower right portion of the pad, a rotating shaft is arranged on the lower portion of the right side of the fixed base, a gear is arranged on the rotating shaft, a guide rail upper main clamping part is arranged on the right side of the gear, a fixed shaft is arranged below the guide rail upper main clamping part, a guide rail lower main clamping part is connected to the fixed shaft, and an anti-misoperation part is arranged between the guide rail lower main clamping part and the guide rail upper main clamping part. A guide part is arranged on the lower portion of the left side of the pad, a pull rod is arranged between the guide part and the fixed base, a torsion spring is arranged on the fixed shaft, a fixed column is arranged on the right side of the upper portion of the fixed base, a tension spring is arranged on the left side of the fixed column, a pin is arranged on the left side of the tension spring, the pin is connected with the pull rod, the rightmost end of the pull rod is inserted into the pitch of the gear, and the leftmost end of the pull rod penetrates out from the guide part. One end of the torsion spring is connected to the guide rail lower main clamping part, and the other end of the torsion spring is arranged between the guide rail lower main clamping part and the guide rail upper main clamping part. A handle is arranged at the right end of the guide rail lower main clamping part, and an anti-misoperation bayonet is formed in the handle.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of concealed palm structure.
Background technology
Palm is the adnexa of operation table, for supporting arm at operation process.There is following shortcoming in existing palm: for the activeness of palm is higher, cause on palm assembly more, therefore leak outside screw and spring are more, causes palm details position dirt more, and be unfavorable for cleaning, and easily breed bacteria, is unfavorable for using in operating room.The switch of palm is easily opened, and touches because of carelessness and easily causes palm to come off, thereby cause malpractice in operation process.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of concealed palm structure.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of concealed palm structure is provided, comprise mat, described mat lower right is provided with holder, below, described holder right side is provided with rotating shaft, described rotating shaft is provided with gear, described gear right side is provided with blocks main part on guide rail, on described guide rail, block main part below and be provided with fixed axis, on described fixed axis, be connected with under guide rail and block main part, under described guide rail, block to block on main part and guide rail and between main part, be provided with anti-misoperation part, below, described mat left side is provided with guide, between described guide and holder, be provided with pull bar, described fixed axis is provided with torsion spring.
Further, described holder upper right is provided with fixed leg, and described fixed leg left side is provided with extension spring, and described extension spring left side is provided with pin, and described pin is connected with pull bar.
Further, described pull bar low order end is inserted in the tooth pitch of gear, and described pull bar high order end passes from guide.
Further, described torsion spring one end is connected under guide rail blocks on main part, and the other end blocks on main part and guide rail and blocks between main part under guide rail.
Further, block main part right-hand member and be provided with handle under described guide rail, described handle is provided with anti-misoperation bayonet socket.
The invention has the beneficial effects as follows: in the time that needs snap on guide rail by palm, anti-misoperation part has upwards been broken, anti-misoperation part has been broken back handle in movable state, upwards lift hands handle, make to block on guide rail and under main part and guide rail, block main part spacing and strengthen, guide rail is put on guide rail and blocked under main part and guide rail and block between main part, torsion spring right-hand member is inwardly compressed, release handle, because torsion spring low order end is secured in a press, torsion spring high order end is moved right, band fixed handle moves right around fixed axis, under drive guide rail, blocking main part upwards lifts, guide rail is fixed under guide rail to be blocked on main part and guide rail and blocks between main part, put down anti-misoperation part, anti-misoperation part is because action of gravity automatic vertical falls, be stuck in the anti-misoperation bayonet socket on handle, handle is stuck cannot move upward, need to regulate palm direction time, pull bar is stretched left, pull bar low order end is extracted out from gears tooth pitch, rotate mat, mat is releasing lever after rotating shaft rotates to appropriate location, extension spring is shunk, pin is retracted, pin drives pull bar to move right, pull bar low order end card is returned in gears tooth pitch stuck, mat cannot be moved, whole device has reduced the quantity that exposes screw, spring is embedded in holder, anti-misoperation part has ensured the in use safety of palm.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is upward view of the present invention;
Fig. 3 is cutaway view of the present invention;
In accompanying drawing: 1, mat; 2, holder; 3, rotating shaft; 4, gear; 5, on guide rail, block main part; 6, fixed axis; 7, under guide rail, block main part; 8, anti-misoperation part; 9, guide; 10, pull bar; 11, torsion spring; 12, fixed leg; 13, extension spring; 14, pin; 15, hands handle; 16, anti-misoperation bayonet socket.
Detailed description of the invention
A kind of concealed palm structure shown in Fig. 1-3, comprise mat 1, described mat 1 lower right is provided with holder 2, described holder 2 belows, right side are provided with rotating shaft 3, described rotating shaft 3 is provided with gear 4, described gear 4 right sides are provided with blocks main part 5 on guide rail, on described guide rail, block main part 5 belows and be provided with fixed axis 6, on described fixed axis 6, be connected with and under guide rail, block main part 7, under described guide rail, block to block on main part 7 and guide rail and between main part 5, be provided with anti-misoperation part 8, described mat 1 below, left side is provided with guide 9, between described guide 9 and holder 2, be provided with pull bar 10, described fixed axis 6 is provided with torsion spring 11.
Further, described holder 2 upper right are provided with fixed leg 12, and described fixed leg 12 left sides are provided with extension spring 11, and described extension spring 11 left sides are provided with pin 14, and described pin 14 is connected with pull bar 10.
Further, described pull bar 10 low order ends are inserted in the tooth pitch of gear 4, and described pull bar 10 high order ends pass from guide 9.
Further, described torsion spring 11 one end are connected under guide rail blocks on main part 7, and the other end is connected under guide rail and blocks on main part 7 and guide rail and block between main part 5.
Further, block main part 7 right-hand members and be provided with handle 15 under described guide rail, described handle 15 is provided with anti-misoperation bayonet socket 16.
Adopt after said structure, it is characterized in that: in the time that needs snap on guide rail by palm, anti-misoperation part 8 has upwards been broken, anti-misoperation part 8 has been broken back handle 15 in movable state, upwards lift handle 15, make to block on guide rail and under main part 5 and guide rail, block main part 7 spacing and strengthen, guide rail is put on guide rail and blocked under main part 5 and guide rail and block between main part 7, torsion spring 11 right-hand members are inwardly compressed, release handle 15, because torsion spring 11 low order ends are secured in a press, torsion spring 11 high order ends are moved right, band fixed handle 15 moves right around fixed axis 6, under drive guide rail, blocking main part 7 upwards lifts, guide rail is fixed under guide rail to be blocked on main part 7 and guide rail and blocks between main part 5, put down anti-misoperation part 8, anti-misoperation part 8 is because action of gravity automatic vertical falls, be stuck in the anti-misoperation bayonet socket 16 on handle 15, handle 15 is stuck cannot move upward, need to regulate palm direction time, pull bar 10 is stretched left, pull bar 10 low order ends are extracted out from the tooth pitch of gear 4, rotate mat 1, mat is releasing lever 10 after rotating shaft 3 rotates to appropriate location, extension spring 13 is shunk, pin 14 is retracted, pin 14 drives pull bar 10 to move right, pull bar 10 low order end cards are returned in the tooth pitch of gear 4 stuck, mat cannot be moved, whole device has reduced the quantity that exposes screw, spring is embedded in holder 2, anti-misoperation part 8 has ensured the in use safety of palm.
Claims (5)
1. a concealed palm structure, comprise: mat (1), it is characterized in that: described mat (1) lower right is provided with holder (2), below, described holder (2) right side is provided with rotating shaft (3), described rotating shaft (3) is provided with gear (4), described gear (4) right side is provided with blocks main part (5) on guide rail, on described guide rail, block main part (5) below and be provided with fixed axis (6), on described fixed axis (6), be connected with and under guide rail, block main part (7), under described guide rail, block to block on main part (7) and guide rail and between main part (5), be provided with anti-misoperation part (8), below, described mat (1) left side is provided with guide (9), between described guide (9) and holder (2), be provided with pull bar (10), described fixed axis (6) is provided with torsion spring (11).
2. a kind of concealed palm structure according to claim 1, it is characterized in that: described holder (2) upper right is provided with fixed leg (12), described fixed leg (12) left side is provided with extension spring (13), described extension spring (13) left side is provided with pin (14), and described pin (14) is connected with pull bar (10).
3. a kind of concealed palm structure according to claim 1, is characterized in that: described pull bar (10) low order end is inserted in the tooth pitch of gear (4), and described pull bar (10) high order end passes from guide (9).
4. a kind of concealed palm structure according to claim 1, it is characterized in that: described torsion spring (11) high order end is connected under guide rail and blocks main part (7) above, and described torsion spring (11) low order end is connected under guide rail and blocks on main part (7) and guide rail and block between main part (5).
5. a kind of concealed palm structure according to claim 1, is characterized in that: under described guide rail, block main part (7) right-hand member and be provided with handle (15), described handle (15) is provided with anti-misoperation bayonet socket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410134714.1A CN103876904B (en) | 2014-04-04 | 2014-04-04 | Hidden hand plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410134714.1A CN103876904B (en) | 2014-04-04 | 2014-04-04 | Hidden hand plate structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103876904A true CN103876904A (en) | 2014-06-25 |
| CN103876904B CN103876904B (en) | 2017-02-15 |
Family
ID=50946250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410134714.1A Active CN103876904B (en) | 2014-04-04 | 2014-04-04 | Hidden hand plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103876904B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049684A (en) * | 2016-09-13 | 2017-08-18 | 无锡市第二人民医院 | PICC puts pipe maintenance cart |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742962A (en) * | 1995-01-19 | 1998-04-28 | Kabushiki Kaisha Toshiba | Armrest |
| JP2007082807A (en) * | 2005-09-22 | 2007-04-05 | Shin Sangyo Souzou Kenkyu Kiko | Operation table and attachment for operation table |
| CN201519260U (en) * | 2009-09-23 | 2010-07-07 | 湖州市南浔鑫江医疗器械设备有限公司 | Assisting table of examining bed and operating bed in obstetrics and gynecology department and anorectal department |
| CN202446432U (en) * | 2012-02-03 | 2012-09-26 | 北京谊安医疗系统股份有限公司 | Rotating shaft locking structure component for adjustment of change of body positions |
| CN102824257A (en) * | 2012-10-09 | 2012-12-19 | 迈柯唯医疗设备(苏州)有限公司 | All-dimensional regulation arm plate |
| CN202746532U (en) * | 2012-07-03 | 2013-02-20 | 南京迈瑞生物医疗电子有限公司 | Ratchet wheel, ratchet-pawl mechanism and operation bed comprising same |
| CN202821993U (en) * | 2012-10-09 | 2013-03-27 | 迈柯唯医疗设备(苏州)有限公司 | Omni-directional arm adjusting plate |
| CN103027819A (en) * | 2011-09-29 | 2013-04-10 | 北京航天长峰股份有限公司 | Button type locking handle |
| CN202859574U (en) * | 2012-11-12 | 2013-04-10 | 北京航天长峰股份有限公司 | Joint locking handle of operating table |
| CN203400291U (en) * | 2013-08-09 | 2014-01-22 | 南京迈瑞生物医疗电子有限公司 | Double-joint hand supporting plate and operating bed |
| CN203815809U (en) * | 2014-04-04 | 2014-09-10 | 迈柯唯医疗设备(苏州)有限公司 | Concealed arm plate structure |
-
2014
- 2014-04-04 CN CN201410134714.1A patent/CN103876904B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742962A (en) * | 1995-01-19 | 1998-04-28 | Kabushiki Kaisha Toshiba | Armrest |
| JP2007082807A (en) * | 2005-09-22 | 2007-04-05 | Shin Sangyo Souzou Kenkyu Kiko | Operation table and attachment for operation table |
| CN201519260U (en) * | 2009-09-23 | 2010-07-07 | 湖州市南浔鑫江医疗器械设备有限公司 | Assisting table of examining bed and operating bed in obstetrics and gynecology department and anorectal department |
| CN103027819A (en) * | 2011-09-29 | 2013-04-10 | 北京航天长峰股份有限公司 | Button type locking handle |
| CN202446432U (en) * | 2012-02-03 | 2012-09-26 | 北京谊安医疗系统股份有限公司 | Rotating shaft locking structure component for adjustment of change of body positions |
| CN202746532U (en) * | 2012-07-03 | 2013-02-20 | 南京迈瑞生物医疗电子有限公司 | Ratchet wheel, ratchet-pawl mechanism and operation bed comprising same |
| CN102824257A (en) * | 2012-10-09 | 2012-12-19 | 迈柯唯医疗设备(苏州)有限公司 | All-dimensional regulation arm plate |
| CN202821993U (en) * | 2012-10-09 | 2013-03-27 | 迈柯唯医疗设备(苏州)有限公司 | Omni-directional arm adjusting plate |
| CN202859574U (en) * | 2012-11-12 | 2013-04-10 | 北京航天长峰股份有限公司 | Joint locking handle of operating table |
| CN203400291U (en) * | 2013-08-09 | 2014-01-22 | 南京迈瑞生物医疗电子有限公司 | Double-joint hand supporting plate and operating bed |
| CN203815809U (en) * | 2014-04-04 | 2014-09-10 | 迈柯唯医疗设备(苏州)有限公司 | Concealed arm plate structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049684A (en) * | 2016-09-13 | 2017-08-18 | 无锡市第二人民医院 | PICC puts pipe maintenance cart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103876904B (en) | 2017-02-15 |
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