CN204459649U - A kind of medical apparatus angle regulator - Google Patents
A kind of medical apparatus angle regulator Download PDFInfo
- Publication number
- CN204459649U CN204459649U CN201520148818.8U CN201520148818U CN204459649U CN 204459649 U CN204459649 U CN 204459649U CN 201520148818 U CN201520148818 U CN 201520148818U CN 204459649 U CN204459649 U CN 204459649U
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- CN
- China
- Prior art keywords
- fixing rod
- adjustable lever
- joint
- spring
- medical apparatus
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- 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.)
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Abstract
The utility model discloses a kind of medical apparatus angle regulator, comprise base, the first adjustable lever, the second adjustable lever and supporting base, described base comprises link, the first spring, the first fixing rod and the second fixing rod; Described link comprises lower joint, and lower joint two ends are vertically extended with outer joint and interior joint respectively, and outer joint is fixed with bumping post near the side of the first adjustable lever; The utility model apparatus structure is simple, the state that the device that user can be allowed only to manipulate support just can reach locking and unlock, simple to operation; By the elastic force that the first spring and the second spring provide, can enable the device of carrying realize according in designed rotation angle with the effect of stopping.
Description
Technical field
The utility model relates to a kind of medical apparatus angle regulator, belongs to medical instruments field.
Background technique
In the fields such as medical treatment, industrial production and life, a lot of apparatus all needs to carry out angular adjustment to apparatus itself in use, has reached the optimum efficiency of use.But when carrying out angle adjustment, needing a locking device to carry out the locking of angle toward contact, namely opening locking device and just can carry out angle adjustment, regulate rear closing-locking device and could lock angle, use loaded down with trivial details, cause inefficiency, have impact on using effect.
Model utility content
The technical problems to be solved in the utility model is for above deficiency, a kind of medical apparatus angle regulator is provided, there is structure simple, the device only manipulating support just can reach locking and unblock state and according in designed rotation angle with the advantage of stopping.
For solving above technical problem, the utility model by the following technical solutions:
A kind of medical apparatus angle regulator, comprise base, the first adjustable lever, the second adjustable lever and supporting base, described base comprises link, the first spring, the first fixing rod and the second fixing rod;
Described link comprises lower joint, and lower joint two ends are vertically extended with outer joint and interior joint respectively, and outer joint is fixed with gear bumping post near the side of the first adjustable lever;
Described first fixing rod is arranged in the bottom of the first adjustable lever, outer joint, the first spring and interior joint;
Described second fixing rod is arranged in the bottom of the second adjustable lever and outer joint;
Described supporting base comprises positioning block, fixed block, the second spring, the 3rd fixing rod and the 4th fixing rod;
Described fixed block comprises lower fixing part, and lower fixing part two ends are vertically extended with outer fixing portion and internal fixtion portion respectively;
Described 3rd fixing rod is arranged in the top of the first adjustable lever, positioning block, outer fixing portion, the second spring and internal fixtion portion;
Described 4th fixing rod is arranged in top and the outer fixing portion of the second adjustable lever.
Below the further optimization to such scheme:
Described outer joint and interior connection part are in the same side of lower joint.
Described outer fixing portion and internal fixtion portion are positioned at the same side of lower fixing part.
The two ends of described first spring are individually fixed on the first fixing rod and interior joint.
The two ends of described second spring are individually fixed in the 3rd fixing rod and internal fixtion portion.
Described positioning block comprises the first through hole and groove, is equipped with the 3rd fixing rod in the first through hole, groove opening down.
The bottom of described first adjustable lever is provided with stop part, and stop part is corresponding with bumping post to be arranged.
The top of described second adjustable lever is provided with positioning rod, and positioning rod is corresponding with groove to be arranged.
After the utility model adopts above technological scheme, compared with prior art, have the following advantages: the utility model apparatus structure is simple, the state that the device that user can be allowed only to manipulate support just can reach locking and unlock, simple to operation; By the elastic force that the first spring and the second spring provide, can enable the device of carrying realize according in designed rotation angle with the effect of stopping.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment device;
Accompanying drawing 2 is left views of accompanying drawing 1;
Accompanying drawing 3 be the second adjustable lever respectively with the linkage structure schematic diagram of base and supporting base;
Accompanying drawing 4 is structural representations of positioning block;
In figure,
1-base, 11-link, joint under 111-, the outer joint of 112-, joint in 113-, 114-bumping post, 12-first spring, 13-first fixing rod, 14-second fixing rod, 2-first adjustable lever, 21-stop part, 3-second adjustable lever, 31-positioning rod, 4-supporting base, 41-positioning block, 411-first through hole, 412-groove, 42-fixed block, fixing part under 421-, 422-outer fixing portion, 423-internal fixtion portion, 43-second spring, 44-the 3rd fixing rod, 45-the 4th fixing rod.
Embodiment
Embodiment 1, as Fig. 1,2, shown in 3 and 4, a kind of medical apparatus angle regulator, comprises base 1, first adjustable lever 2, second adjustable lever 3 and supporting base 4, and base 1 comprises link 11, first spring 12, first fixing rod 13 and the second fixing rod 14;
Link 11 comprises lower joint 111, and lower joint 111 two ends are vertically extended with outer joint 112 and interior joint 113 respectively, and outer joint 112 is fixed with bumping post 114 near the side of the first adjustable lever 2;
First fixing rod 13 is arranged in the bottom of the first adjustable lever 2, outer joint 112, first spring 12 and interior joint 113;
Second fixing rod 14 is arranged in bottom and the outer joint 112 of the second adjustable lever 3;
Supporting base 4 comprises positioning block 41, fixed block 42, second spring 43, the 3rd fixing rod 44 and the 4th fixing rod 45;
Fixed block 42 comprises lower fixing part 421, and lower fixing part 421 two ends are vertically extended with outer fixing portion 422 and internal fixtion portion 423 respectively;
3rd fixing rod 44 is arranged in the top of the first adjustable lever 2, positioning block 41, outer fixing portion 422, second spring 43 and internal fixtion portion 413;
4th fixing rod 45 is arranged in top and the outer fixing portion 422 of the second adjustable lever 3.
Outer joint 112 and interior joint 113 are positioned at the same side of lower joint 111.
Outer fixing portion 412 and internal fixtion portion 413 are positioned at the same side of lower fixing part 411.
The two ends of the first spring 12 are individually fixed on the first fixing rod 13 and interior joint 113.
The two ends of the second spring 43 are individually fixed in the 3rd fixing rod 44 and internal fixtion portion 413.
Positioning block 41 comprises in the first through hole 411 and groove 412, first through hole 411 and is equipped with the 3rd fixing rod 44, groove 412 opening down.
The bottom of the first adjustable lever 2 is provided with stop part 21, and bumping post 114 is corresponding arranges for stop part 21 and gear.
The top of the second adjustable lever 3 is provided with positioning rod 31, and positioning rod 31 is corresponding with groove 412 to be arranged.
Abut to the gear bumping post 114 on link 11 when the stop part 21 of the first adjustable lever 2, device is in the lock state, and is rotated by supporting base 4, after making positioning rod 31 detach groove 412 by opening, the first adjustable lever 2 and the second adjustable lever 3 is rotated, enters released state; When lock state is transferred to again by needs, only need counterrotating supporting base 4, make positioning block 31 be positioned at groove 412.
Additionally by the elastic force that the first spring 12 and the second spring 43 provide, another supporting base 4 can in unblock way in arbitrarily angled stopping action, make supporting base 4 can realize according in designed rotation angle with the effect of stopping.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (8)
1. a medical apparatus angle regulator, comprise base (1), the first adjustable lever (2), the second adjustable lever (3) and supporting base (4), it is characterized in that: described base (1) comprises link (11), the first spring (12), the first fixing rod (13) and the second fixing rod (14);
Described link (11) comprises lower joint (111), lower joint (111) two ends are vertically extended with outer joint (112) and interior joint (113) respectively, and outer joint (112) is fixed with bumping post (114) near the side of the first adjustable lever (2);
Described first fixing rod (13) is arranged in the bottom of the first adjustable lever (2), outer joint (112), the first spring (12) and interior joint (113);
Described second fixing rod (14) is arranged in bottom and the outer joint (112) of the second adjustable lever (3);
Described supporting base (4) comprises positioning block (41), fixed block (42), the second spring (43), the 3rd fixing rod (44) and the 4th fixing rod (45);
Described fixed block (42) comprises lower fixing part (421), and lower fixing part (421) two ends are vertically extended with outer fixing portion (422) and internal fixtion portion (423) respectively;
Described 3rd fixing rod (44) is arranged in the top of the first adjustable lever (2), positioning block (41), outer fixing portion (422), the second spring (43) and internal fixtion portion (413);
Described 4th fixing rod (45) is arranged in top and the outer fixing portion (422) of the second adjustable lever (3).
2. a kind of medical apparatus angle regulator as claimed in claim 1, is characterized in that: described outer joint (112) and interior joint (113) are positioned at the same side of lower joint (111).
3. a kind of medical apparatus angle regulator as claimed in claim 1, is characterized in that: described outer fixing portion (412) and internal fixtion portion (413) are positioned at the same side of lower fixing part (411).
4. a kind of medical apparatus angle regulator as claimed in claim 1, is characterized in that: the two ends of described first spring (12) are individually fixed on the first fixing rod (13) and interior joint (113).
5. a kind of medical apparatus angle regulator as claimed in claim 1, is characterized in that: the two ends of described second spring (43) are individually fixed on the 3rd fixing rod (44) and internal fixtion portion (413).
6. a kind of medical apparatus angle regulator as claimed in claim 1, it is characterized in that: described positioning block (41) comprises the first through hole (411) and groove (412), the 3rd fixing rod (44) is equipped with, groove (412) opening down in first through hole (411).
7. a kind of medical apparatus angle regulator as claimed in claim 1, is characterized in that: the bottom of described first adjustable lever (2) is provided with stop part (21), and stop part (21) is corresponding with bumping post (114) to be arranged.
8. a kind of medical apparatus angle regulator as claimed in claim 1, is characterized in that: the top of described second adjustable lever (3) is provided with positioning rod (31), and positioning rod (31) is corresponding with groove (412) to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148818.8U CN204459649U (en) | 2015-03-17 | 2015-03-17 | A kind of medical apparatus angle regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148818.8U CN204459649U (en) | 2015-03-17 | 2015-03-17 | A kind of medical apparatus angle regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459649U true CN204459649U (en) | 2015-07-08 |
Family
ID=53666532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148818.8U Expired - Fee Related CN204459649U (en) | 2015-03-17 | 2015-03-17 | A kind of medical apparatus angle regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254390A1 (en) * | 2020-06-16 | 2021-12-23 | 上海安翰医疗技术有限公司 | Adjustment device and medical system |
-
2015
- 2015-03-17 CN CN201520148818.8U patent/CN204459649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254390A1 (en) * | 2020-06-16 | 2021-12-23 | 上海安翰医疗技术有限公司 | Adjustment device and medical system |
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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 |
Granted publication date: 20150708 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |