CN102836046B - A kind of head board with adjustable angle - Google Patents
A kind of head board with adjustable angle Download PDFInfo
- Publication number
- CN102836046B CN102836046B CN201210379130.1A CN201210379130A CN102836046B CN 102836046 B CN102836046 B CN 102836046B CN 201210379130 A CN201210379130 A CN 201210379130A CN 102836046 B CN102836046 B CN 102836046B
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- CN
- China
- Prior art keywords
- swivel joint
- grinding tooth
- angular adjustment
- adjustment bar
- support part
- 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
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Abstract
The present invention relates to a kind of head board with adjustable angle, comprise two connecting rods and angular adjustment bar, two connecting rods connect left support part and right support respectively, left support part and right support are all connected with support bearing plate by attachment screw, movable circular grinding tooth is equipped with in left support part and right support, angular adjustment bar two ends are all set in swivel joint, swivel joint head is provided with the grinding tooth be meshed with circular grinding tooth, swivel joint is provided with rotary pin shaft, and left support part is connected by swivel joint connection angle adjusting rod with between right support; Structure is simple, easy to operate, utilizes angular adjustment bar to regulate the position of engagement of swivel joint and circular grinding tooth, thus realizes the angular adjustment of head plate of surgical table, facilitate medical personnel to perform the operation to sufferer, also make sufferer have a rest with more comfortable angle.
Description
Technical field
The present invention relates to medical instruments field, especially relate to the head board with adjustable angle in operation table.
Background technology
When performing the operation, operative site be needed to regulate the angle of operation table according to sufferer, facilitate medical personnel to perform the operation to it, when needs are performed the operation to sufferer head or face, the head plate angular adjustment of operation table is particularly important.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of head board with adjustable angle, structure is simple, easy to operate.
The technical solution adopted for the present invention to solve the technical problems is: a kind of head board with adjustable angle, comprise two connecting rods and angular adjustment bar, two connecting rods connect left support part and right support respectively, left support part and right support are all connected with support bearing plate by attachment screw, movable circular grinding tooth is equipped with in left support part and right support, angular adjustment bar two ends are all set in swivel joint, swivel joint head is provided with the grinding tooth be meshed with circular grinding tooth, swivel joint is provided with rotary pin shaft, left support part is connected by swivel joint connection angle adjusting rod with between right support.
Further, left support part and support bearing plate and be equipped with shell fragment between right support and support bearing plate.
Further, the grinding tooth scope of circular grinding tooth is swivel joint rotating range.
The invention has the beneficial effects as follows: structure is simple, easy to operate, utilize angular adjustment bar to regulate the position of engagement of swivel joint and circular grinding tooth, thus realize the angular adjustment of head plate of surgical table, facilitate medical personnel to perform the operation to sufferer, also make sufferer have a rest with more comfortable angle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is integrality figure of the present invention.
In figure: 1, connecting rod; 2, angular adjustment bar; 3, left support part; 4, right support; 5, attachment screw; 6, bearing plate is supported; 7, circular grinding tooth; 8, swivel joint; 9, rotary pin shaft; 10, shell fragment.
Detailed description of the invention
Describe the present invention below in conjunction with the drawings and the specific embodiments: a kind of head board with adjustable angle as shown in Figure 1 to Figure 3, comprise two connecting rods 1 and angular adjustment bar 2, two connecting rods 1 connect left support part 3 and right support 4 respectively, left support part 3 and right support 4 are all connected with support bearing plate 6 by attachment screw 5, in left support part 3 and right support, 4 are equipped with movable circular grinding tooth 7, angular adjustment bar 2 two ends are all set in swivel joint 8, swivel joint 8 head is provided with the grinding tooth be meshed with circular grinding tooth 7, swivel joint 8 is provided with rotary pin shaft 9, be connected by swivel joint 8 connection angle adjusting rod 2 between left support part 3 with right support 4, left support part 3 and support bearing plate 6 and right support 4 and support between bearing plate 6 and be equipped with shell fragment 10.
When needs regulate head plate of surgical table angle, press down angular adjustment bar 2, swivel joint 8 rotates around rotary pin shaft 9 and moves down under the power effect of angular adjustment bar 2, now the grinding tooth of swivel joint 8 head is separated with the circular grinding tooth 7 in support member, movable circular grinding tooth is fixed owing to not having the engagement of grinding tooth, rock from side to side in support member, when reaching predetermined angular, decontrol angular adjustment bar, angular adjustment bar resets under the power effect of shell fragment, swivel joint moves on rotary pin shaft, swivel joint head grinding tooth engages with circular grinding tooth, realize the angular adjustment of head plate, the grinding tooth scope of circular grinding tooth is exactly a scope for plate angular adjustment.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. a head board with adjustable angle, it is characterized in that: comprise two connecting rods (1) and angular adjustment bar (2), described two connecting rods (1) connect left support part (3) and right support (4) respectively, described left support part (3) and right support (4) are all connected with support bearing plate (6) by attachment screw (5), movable circular grinding tooth (7) is equipped with in described left support part (3) and right support (4), described angular adjustment bar (2) two ends are all set in swivel joint (8), described swivel joint (8) head is provided with the grinding tooth that grinding tooth (7) circular with activity is meshed, described swivel joint (8) is provided with rotary pin shaft (9), described left support part (3) is connected by swivel joint (8) connection angle adjusting rod (2) with between right support (4), left support part (3) and support bearing plate (6) and be equipped with shell fragment (10) between right support (4) and support bearing plate (6), press down angular adjustment bar (2), swivel joint (8) rotates around rotary pin shaft (9) and moves down under the power effect of angular adjustment bar (2), the grinding tooth of swivel joint (8) head is separated with the circular grinding tooth (7) of activity, movable circular grinding tooth (7) rocks from side to side in left support part (3) and right support (4), after regulating angle, decontrol angular adjustment bar (2), angular adjustment bar (2) resets under the power effect of shell fragment (10), swivel joint (8) moves on rotary pin shaft (9), swivel joint (8) head grinding tooth engages again with the circular grinding tooth (7) of activity.
2. head board with adjustable angle according to claim 1, is characterized in that: the grinding tooth scope of circular grinding tooth (7) is swivel joint (8) rotating range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379130.1A CN102836046B (en) | 2012-10-09 | 2012-10-09 | A kind of head board with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379130.1A CN102836046B (en) | 2012-10-09 | 2012-10-09 | A kind of head board with adjustable angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102836046A CN102836046A (en) | 2012-12-26 |
| CN102836046B true CN102836046B (en) | 2016-01-06 |
Family
ID=47363953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210379130.1A Expired - Fee Related CN102836046B (en) | 2012-10-09 | 2012-10-09 | A kind of head board with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102836046B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017127177A1 (en) * | 2017-11-17 | 2019-05-23 | MAQUET GmbH | One-handed adjustable head plate for an operating table |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5177823A (en) * | 1992-05-13 | 1993-01-12 | Oakworks, Inc. | Adjustable headrest |
| CN201127698Y (en) * | 2007-12-25 | 2008-10-08 | 中国人民解放军军事医学科学院卫生装备研究所 | Portable field operations universal operating table |
| CN201768120U (en) * | 2010-07-29 | 2011-03-23 | 宁波科艺医疗器械有限公司 | Leg board transmission mechanism of operation table |
| CN202821986U (en) * | 2012-10-09 | 2013-03-27 | 迈柯唯医疗设备(苏州)有限公司 | Head plate with adjustable angles |
-
2012
- 2012-10-09 CN CN201210379130.1A patent/CN102836046B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5177823A (en) * | 1992-05-13 | 1993-01-12 | Oakworks, Inc. | Adjustable headrest |
| CN201127698Y (en) * | 2007-12-25 | 2008-10-08 | 中国人民解放军军事医学科学院卫生装备研究所 | Portable field operations universal operating table |
| CN201768120U (en) * | 2010-07-29 | 2011-03-23 | 宁波科艺医疗器械有限公司 | Leg board transmission mechanism of operation table |
| CN202821986U (en) * | 2012-10-09 | 2013-03-27 | 迈柯唯医疗设备(苏州)有限公司 | Head plate with adjustable angles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102836046A (en) | 2012-12-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20211009 |