CN202821986U - Head plate with adjustable angles - Google Patents
Head plate with adjustable angles Download PDFInfo
- Publication number
- CN202821986U CN202821986U CN 201220514175 CN201220514175U CN202821986U CN 202821986 U CN202821986 U CN 202821986U CN 201220514175 CN201220514175 CN 201220514175 CN 201220514175 U CN201220514175 U CN 201220514175U CN 202821986 U CN202821986 U CN 202821986U
- Authority
- CN
- China
- Prior art keywords
- support part
- support member
- right support
- left support
- swivel joint
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a head plate with adjustable angles. The head plate with the adjustable angles comprises two connecting poles and an angle adjustment pole. The two connecting poles are respectively connected with a left support member and a right support member. Both the left support member and the right support member are connected with a support bearing plate through connecting bolts. Movable circular grinding teeth are placed inside the left support member and the right support member. Both two ends of the angle adjustment pole are placed inside a rotating connector in a sleeved mode. The head portion of the rotating connector is provided with grinding teeth witch are engaged with the circular grinding teeth. A rotating pin roll is placed on the rotating connector. The left support member and the right support member are connected with the angle adjustment pole through the rotating connector. The head plate with the adjustable angles is simple in structure, convenient to operate. The angle adjustment pole is used for adjusting the grinding positions of the rotating connector and the circular grinding teeth so that angle adjustment of a head plate of an operating bed is achieved, medical care personnel can operate on patients conveniently and the patients can have a rest in more comfortable angles.
Description
Technical field
This utility model relates to medical instruments field, especially relates to the adjustable section header plate of angle in the operation table.
Background technology
In when operation, the angle that need operative site to regulate operation table according to sufferer makes things convenient for medical personnel that it is performed the operation, and when needs were performed the operation to sufferer head or face, a plate angular adjustment of operation table was particularly important.
Summary of the invention
In order to overcome defects, this utility model provides a kind of angle adjustable section header plate, and is simple in structure, easy to operate.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of angle is adjustable section header plate, comprise two connecting rods and angular adjustment bar, two connecting rods connect respectively left support part and right support part, left support part and right support part all by attachment screw with support bearing plate and be connected, be equipped with movable circular grinding tooth in left support part and the right support part, angular adjustment bar two ends all are set in the swivel joint, the swivel joint head is provided with the grinding tooth that is meshed with circular grinding tooth, swivel joint is provided with rotary pin shaft, and the left support part is connected with the right support part by the connection of swivel joint connection angle adjusting rod.
Further, be equipped with shell fragment between left support part and support bearing plate and right support part and support bearing plate.
Further, the grinding tooth scope of circular grinding tooth is the swivel joint rotating range.
The beneficial effects of the utility model are: simple in structure, easy to operate, utilize the angular adjustment bar to regulate the position of engagement of swivel joint and circular grinding tooth, thereby realize the angular adjustment of operation head board, make things convenient for medical personnel that sufferer is performed the operation, sufferer is had a rest with more comfortable angle.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is A-A cutaway view among Fig. 1;
Fig. 3 is this utility model integrality figure.
Among the figure: 1, connecting rod; 2, angular adjustment bar; 3, left support part; 4, right support part; 5, attachment screw; 6, support bearing plate; 7, circular grinding tooth; 8, swivel joint; 9, rotary pin shaft; 10, shell fragment.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments this utility model is described in detail: the adjustable section header plate of a kind of angle as shown in Figure 1 to Figure 3, comprise two connecting rods 1 and angular adjustment bar 2, two connecting rods 1 connect respectively left support part 3 and right support part 4, left support part 3 are connected with the right support part all by attachment screw 5 with support bearing plate 6 and be connected, 4 are equipped with movable circular grinding tooth 7 in left support part 3 and the right support part, angular adjustment bar 2 two ends all are set in the swivel joint 8, swivel joint 8 heads are provided with the grinding tooth that is meshed with circular grinding tooth 7, swivel joint 8 is provided with rotary pin shaft 9, and left support part 3 is connected with the right support part and is connected by swivel joint 8 connection angle adjusting rods 2; Left support part 3 and support bearing plate 6 and right support part 4 and 6 of bearing plates of support are equipped with shell fragment 10.
When needs are regulated operation head board angle, press down angular adjustment bar 2, swivel joint 8 moves down around rotary pin shaft 9 rotations under the power effect of angular adjustment bar 2, this moment, the grinding tooth of swivel joint 8 heads separated with circular grinding tooth 7 in the support member, movable circular grinding tooth is not owing to there being the engagement of grinding tooth to fix, in support member, rock from side to side, when reaching predetermined angular, decontrol the angular adjustment bar, the angular adjustment bar resets under the power effect of shell fragment, and swivel joint moves on rotary pin shaft, swivel joint head grinding tooth and the engagement of circular grinding tooth, realize the angular adjustment of a plate, the grinding tooth scope of circular grinding tooth is exactly a scope of plate angular adjustment.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. adjustable section header plate of angle, it is characterized in that: comprise two connecting rods (1) and angular adjustment bar (2), described two connecting rods (1) connect respectively left support part (3) and right support part (4), described left support part (3) is connected 4 with the right support part) all be connected with support bearing plate (6) by attachment screw (5), be equipped with movable circular grinding tooth (7) in described left support part (3) and the right support part (4), described angular adjustment bar (2) two ends all are set in the swivel joint (8), described swivel joint (8) head is provided with the grinding tooth that is meshed with circular grinding tooth (7), described swivel joint (8) is provided with rotary pin shaft (9), and described left support part (3) is connected 4 with the right support part) between connect by swivel joint (8) connection angle adjusting rod (2).
2. the adjustable section header plate of described angle according to claim 1 is characterized in that: left support part (3) and support bearing plate (6) and right support part (4) and support bearing plate (6) between be equipped with shell fragment (10).
3. the adjustable section header plate of described angle according to claim 1, it 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 |
|---|---|---|---|
| CN 201220514175 CN202821986U (en) | 2012-10-09 | 2012-10-09 | Head plate with adjustable angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514175 CN202821986U (en) | 2012-10-09 | 2012-10-09 | Head plate with adjustable angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821986U true CN202821986U (en) | 2013-03-27 |
Family
ID=47933799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514175 Expired - Fee Related CN202821986U (en) | 2012-10-09 | 2012-10-09 | Head plate with adjustable angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836046A (en) * | 2012-10-09 | 2012-12-26 | 迈柯唯医疗设备(苏州)有限公司 | Head board with adjustable angle |
-
2012
- 2012-10-09 CN CN 201220514175 patent/CN202821986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836046A (en) * | 2012-10-09 | 2012-12-26 | 迈柯唯医疗设备(苏州)有限公司 | Head board with adjustable angle |
| CN102836046B (en) * | 2012-10-09 | 2016-01-06 | 迈柯唯医疗设备(苏州)有限公司 | A kind of head board with adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130327 Termination date: 20161009 |