CN202598073U - Medical device display automatic locking rotating arm frame - Google Patents
Medical device display automatic locking rotating arm frame Download PDFInfo
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- CN202598073U CN202598073U CN 201220287060 CN201220287060U CN202598073U CN 202598073 U CN202598073 U CN 202598073U CN 201220287060 CN201220287060 CN 201220287060 CN 201220287060 U CN201220287060 U CN 201220287060U CN 202598073 U CN202598073 U CN 202598073U
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Abstract
The utility model relates to the technical field of medical device display rotating arm frames and discloses a medical device display automatic locking rotating arm frame. The rotating arm frame comprises a fixed arm and a rotating arm, one end of the fixed arm is fixed on a medical device, a rotating hole is mounted at one end of the rotating arm, a boss which is rotatably arranged in the rotating hole is mounted at the other end of the fixed arm, a protruding column is disposed on the boss in a protruding mode, an elastic piece is disposed at one end of the rotating arm, one end of the elastic piece is fixed on the rotating arm, the other end of the elastic piece bends towards the boss to form a protrusion structure, a hole location is mounted in the protrusion structure, a rotating mechanism is disposed at one end of the rotating arm in a penetrating mode, and the rotating mechanism is provided with a cam which drives the protrusion structure to move upwards. According to the medical device display automatic locking rotating arm frame, the position of the hole location on the protrusion structure can be changed by the aid of matching of the cam and the elastic piece, thereby the hole location on the protrusion structure can be matched with or separated from the protruding column, the position locking or relative rotation between the rotating arm and the fixed arm can be achieved, the operation is convenient, the automatic locking of the rotating arm frame can be achieved, and the locking of the rotating arm frame is extremely convenient.
Description
Technical field
The utility model relates to the technical field of medical equipment display device rotation jib, relates in particular to the medical equipment display device and automatically locks the rotation jib.
Background technique
Generally all dispose display device on the medical equipment, be used to show the detected image of medical equipment, for example ultrasonic device etc.
For the ease of images displayed in doctor's multi-angle observation display, display device generally all installs on the rotation jib, and the rotation jib comprises fixed arm and cursor; One end of fixed arm is fixed; One end of cursor is rotatably connected on the other end of fixed arm, and the display device of medical equipment then can be connected on the other end of cursor, thereby; Utilize cursor with respect to the rotation between the fixed arm, realize the rotation of display device.Certainly, sometimes need promptly not need display device to rotate the locking position of display device; For example, moving the process of medical equipment, for fear of damaging display device; Then need lock the position of display device, like this, then need make an end of cursor fix with respect to the fixed arm the other end.
In the existing technology, generally lock the position of display device, promptly be respectively equipped with corresponding through hole at the other end of fixed arm and an end of cursor through rod member; When needing the position of fixing display; Can rotate display device, make that the through hole on the fixed arm aligns with through hole on the cursor, and then directly utilize rod member to pass the through hole of these two alignment; Thereby the limit rotation arm rotates with respect to fixed arm, just locks the position of display device.Such locking structure exists the defective of troublesome poeration, and when the through hole in fixed arm and the cursor when uneven, then be difficult to locking, thereby also have the problem that is difficult to lock.
The model utility content
The purpose of the utility model is to provide the medical equipment display device to automatically lock the rotation jib, is intended to the problem that solves medical equipment display device rotation jib troublesome poeration of the prior art and be difficult to lock.
The utility model is to realize like this; The medical equipment display device automatically locks the rotation jib; Comprise that an end is fixed in fixed arm and the cursor on the medical equipment; Said cursor one end is provided with rotation hole, and the other end of said fixed arm is provided with the rotatable boss that places said rotation hole, and said boss convexes with projection; Said cursor one end is provided with the spring sheet that an end is fixed in said cursor and the other end bending protrusion formation projective structure towards said boss place; Be provided with the position, hole that engages with said projection in the said projective structure, said cursor one end also is equipped with rotating rotating mechanism, and said rotating mechanism has the cam that the said projective structure of rotating drive moves up.
Further, said spring sheet comprises the fixed plate that is fixed in said cursor one end, bends the said projective structure that protrudes and form hanging shape towards said boss place by said fixed plate one end.
Further, said projective structure comprises the lateral plate of two alternate layouts and the egative film that is connected to two said lateral plates, and a said lateral plate is connected in said fixed plate one end, and position, said hole is located in the said egative film.
Further, another said lateral plate is outward extended with the lug that presses on said cam and move up and down with said cam rotation.
Further, along said cursor sense of rotation, the both sides of said egative film are provided with fin, and said fin one end is connected in said egative film, and the other end is perk up.
Further, said rotating mechanism comprises and rotatable is arranged in the dwang in said cursor one end that said cam is located on the said dwang.
Further, also be provided with two positioning blocks on the said dwang, two said positioning blocks place said cam both sides respectively.
Further, the periphery of said cam is polygon-shaped.
Further, dwang extends to the outer end of said fixed arm and is provided with the operation termination.
Compared with prior art, utilize the automatic rotation jib in the present embodiment, when needs make rotating with respect to fixed arm of cursor; Cam driven projective structure capable of using moves up, thereby makes to have the gap between the Kong Weiyu projection on the projective structure, promptly in the process of rotated arm; Projection can not cooperate with the position, hole, when needs locking rotation jib, and then rotatable rotating mechanism; Make projective structure owing to self spring return position, thereby, when rotating turret turns to the projection place of boss with spring sheet; Projection then can embed the Kong Weizhong of projective structure, thereby automatically locks the rotation jib, in the above-mentioned whole operation process; Easy to operate, and can realize rotating automatically locking of jib, the locking of being convenient to very much rotate jib.
Description of drawings
Fig. 1 is that the medical equipment display device that the utility model embodiment provides automatically locks the schematic perspective view that rotates jib;
Fig. 2 is the enlarged diagram at A place among Fig. 1;
Fig. 3 is the schematic perspective view of the spring sheet that provides of the utility model embodiment.
Embodiment
For the purpose, technological scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides the medical equipment display device to automatically lock the rotation jib; Comprise that an end is fixed in fixed arm and the cursor on the medical equipment; Said cursor one end is provided with rotation hole; The other end of said fixed arm is provided with the rotatable boss that places said rotation hole; Said boss convexes with projection, and said cursor one end is provided with the spring sheet that an end is fixed in said cursor and the other end bending protrusion formation projective structure towards said boss place, is provided with the position, hole that can engage with said projection in the said projective structure; Said cursor one end also is equipped with rotating rotating mechanism, and said rotating mechanism has the cam that the said projective structure of pivotable drive moves up.
In the utility model,, utilize the cam drive projective structure on the rotational structure to move through rotated mechanism; Thereby that realizes projection and position, hole cooperates or breaks away from cooperation, in the whole operation process, easy to operate; And can realize rotating automatically locking of jib, the locking of being convenient to very much rotate jib.
Below in conjunction with concrete accompanying drawing detailed description is carried out in the realization of the utility model.
Shown in Fig. 1 ~ 3, a preferred embodiment that provides for the utility model.
Present embodiment provides automatically locks rotation jib 1, is used for fixing the medical equipment display device, for example ultrasonic diagnostic equipment etc.
Automatically locking rotation jib 1 in the present embodiment comprises fixed arm 11 and the cursor 12 on fixed arm 11 of being rotatably connected; One end of fixed arm 11 is fixedly connected on the medical equipment; One end of cursor 12 is rotatably connected on the other end of fixed arm 11; The medical equipment display device then is connected on the other end of cursor 12, and rotates along with the rotation of cursor 12.The other end of the cursor 12 in the present embodiment is formed with the fixed platform 121 that is used for fixing display device.
Certainly, display device can rotate in the process of using; So that the doctor can the multi angle view display device in images displayed; Certainly, when display device does not use, then need be with the display device fixed position; Just make cursor 12 can not rotate, in order to avoid damage display device with respect to fixed arm 11.
In the present embodiment, the other end of fixed arm 11 is provided with boss 111, and accordingly, an end of cursor 12 is provided with the rotation hole 122 that is set in boss 111 peripheries and can be rotatably assorted with boss 111, and like this, 12 of cursors can rotate with respect to fixed arm 11.
For the purpose that realizes that above-mentioned cursor 12 is fixed with respect to fixed arm 11, the boss 111 on said fixing arm 11 the other ends is provided with projection (not marking among the figure), is provided with spring sheet 14 in the end of cursor 12; One end of this spring sheet 14 is fixed on the end of cursor 12, and its other end forms the projective structure that suspends towards the projection direction bending protrusion of boss 111; Be provided with the position, hole 145 that can cooperate in this projective structure with projection; Cursor 12 with respect to fixed arm 11 rotating process in, after projection sticks into the position, hole 145 in the spring sheet 14, at this moment; 12 of cursors promptly can not be proceeded to rotate with respect to fixed arm 11 fixed-site.
Certainly, in order to realize that cursor 12 optionally with respect to fixed arm 11 rotations or fixing, also is provided with the pivotable drive projective structure in the end of cursor 12 and is out of shape mobile rotating mechanism 13 up and down with respect to rotating turret; Have rotatable in the rotating mechanism 13 and be pressed on the cam 133 on spring sheet 14 the other ends, when rotating mechanism 13 turned to certain position, the cam 133 on it was pressed on the other end of spring sheet 14; The projective structure that drives spring sheet 14 moves up, and at this moment, the position, hole 145 on the projective structure also moves up; Thereby; In cursor 12 rotating process, the projection on the boss 111 then can not cooperate with position, hole 145, promptly has the gap between position, hole 145 in the spring sheet 14 and the projection; Like this, can guarantee that cursor 12 rotates unrestricted with respect to fixed arm 11; Certainly, when rotating mechanism 13 turns to another position, along with the variation that compresses of 133 pairs of spring sheet 14 the other ends of the cam on the rotating mechanism 13; Spring sheet 14 then can move down reinstatement, at this moment under the effect of self elastic force; In the process of rotated arm 12; When position, hole 145 is gone to the position of the projection on the boss 111, projection then can snap-fit in the position, hole 145, thereby makes fixed position between cursor 12 and the fixed arm 11; Cursor 12 can not rotate, thereby realizes automatically locking of this rotation jib 1.
Certainly; Cursor 12 in above-mentioned is fixed after the position, when needing again rotated arm 12, then can pass through rotated mechanism 13; Let the cam 133 on it rotate; Drive spring sheet 14 and move up, thus the projection that position, hole 145 breaks away from the boss 111, and 12 of cursors can rotate with respect to fixed arm 11 again.
Particularly, the spring sheet 14 in above-mentioned comprises the fixed plate 143 that is fixed in cursor 12 1 ends, and fixed plate 143 1 ends outwards are bent to form above-mentioned projective structure; And this projective structure forms hanging shape; Certainly, the formation of projective structure can be diversified, then can as long as it forms convex shape.
In the present embodiment, the projective structure in above-mentioned comprises two lateral plates 142 and the egative film 144 that is connected to two lateral plates 142, and the position, hole 145 in above-mentioned just is arranged in this egative film 144, that is to say that this egative film 144 forms the shape of protrusion with respect to fixed plate 143.One lateral plate 142 of the projective structure in above-mentioned is connected on the fixed plate 143, in order to make the cam 133 driving projective structures on the rotating mechanism 13 move up and down, extends outward a lug 141 on another side plate of projective structure; This lug 141 be with rotating mechanism 13 in cam 133 directly contact; Thereby when rotational structure was rotated, cam 133 also rotated; Through the interaction of cam 133, thereby drive moving up and down of projective structure with lug 141.
When cursor 12 in rotating process; Spring sheet 14 also rotates thereupon; For make position, hole 145 in the projective structure be convenient to boss 111 on projection cooperate, the both sides of egative film 144 upper edge cursors 12 sense of rotation are respectively equipped with fin 146, an end of this fin 146 is connected on the egative film 144; The then online perk of the other end forms the perk shape.In cursor 12 rotating process; Go to when spring sheet 14 on projection one side of boss 111, projection is promptly compressing fin 146 along fin 146; When being rotated further cursor 12, projection then can be along the position, hole 145 that fin 146 gets in the projective structure egative film 144.
In the present embodiment, above-mentioned rotating mechanism 13 comprises the dwang 131 that is located in cursor 12 1 ends and can in cursor 12, rotates, and 133 on cam in above-mentioned is arranged in this dwang 131, and it can rotate along with the rotation of dwang 131.
Certainly, in order to make cam 133 accurately to cooperate with the lug 141 on the spring sheet 14, dwang 131 also be provided with two positioning blocks 132; This two positioning block 132 places the both sides of cam 133 respectively, and cam 133 cooperates with egative film 144 on the projective structure, and egative film 144 places between these two positioning blocks 132; Like this, in the process of rotated bar 131, when dwang 131 is moved; Under the effect of two positioning blocks 132, can prevent that egative film 144 from separating from cam 133.
The shape of the cam 133 in above-mentioned can be set according to actual needs, is not restricted to the shape in the present embodiment.
Certainly; Cam 133 cooperates with lug 141 on the projective structure, realizes that projective structure is moved upward and restorable effect, and the periphery of cam 133 is polygon-shaped; Like this; Can be so that cam 133 cooperate firmly with lug 141 on the projective structure, can be owing to factors such as extraneous vibrations, not cause the cooperation position of the lug 141 on cam 133 and the projective structure to change.
Certainly, for the ease of operation dwang 131, promptly the rotated bar 131, and the dwang 131 in above-mentioned is emerging in cursor 12 outer ends and is provided with the operation termination, and like this, the user rotates through the hand-held termination, then can realize the rotation of cam 133, and is easy to operate.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. the medical equipment display device automatically locks the rotation jib; Comprise that an end is fixed in fixed arm and the cursor on the medical equipment, said cursor one end is provided with rotation hole, and the other end of said fixed arm is provided with the rotatable boss that places said rotation hole; It is characterized in that; Said boss convexes with projection, and said cursor one end is provided with the spring sheet that an end is fixed in said cursor and the other end bending protrusion formation projective structure towards said boss place, is provided with the position, hole that engages with said projection in the said projective structure; Said cursor one end also is equipped with rotating rotating mechanism, and said rotating mechanism has the cam that the said projective structure of rotating drive moves up.
2. medical equipment display device as claimed in claim 1 automatically locks the rotation jib; It is characterized in that; Said spring sheet comprises the fixed plate that is fixed in said cursor one end, bends the said projective structure that protrudes and form hanging shape towards said boss place by said fixed plate one end.
3. medical equipment display device as claimed in claim 2 automatically locks the rotation jib; It is characterized in that; Said projective structure comprises the lateral plate of two alternate layouts and the egative film that is connected to two said lateral plates, and a said lateral plate is connected in said fixed plate one end, and position, said hole is located in the said egative film.
4. medical equipment display device as claimed in claim 3 automatically locks the rotation jib, it is characterized in that, another said lateral plate is outward extended with the lug that presses on said cam and move up and down with said cam rotation.
5. medical equipment display device as claimed in claim 3 automatically locks the rotation jib, it is characterized in that, along said cursor sense of rotation, the both sides of said egative film are provided with fin, and said fin one end is connected in said egative film, and the other end is perk up.
6. automatically lock the rotation jib like each described medical equipment display device of claim 1 to 5, it is characterized in that, said rotating mechanism comprises and rotatable is arranged in the dwang in said cursor one end that said cam is located on the said dwang.
7. medical equipment display device as claimed in claim 6 automatically locks the rotation jib, it is characterized in that, also is provided with two positioning blocks on the said dwang, and two said positioning blocks place said cam both sides respectively.
8. automatically lock the rotation jib like each described medical equipment display device of claim 1 to 5, it is characterized in that the periphery of said cam is polygon-shaped.
9. medical equipment display device as claimed in claim 6 automatically locks the rotation jib, it is characterized in that, dwang extends to the outer end of said fixed arm and is provided with the operation termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287060 CN202598073U (en) | 2012-06-18 | 2012-06-18 | Medical device display automatic locking rotating arm frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287060 CN202598073U (en) | 2012-06-18 | 2012-06-18 | Medical device display automatic locking rotating arm frame |
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| Publication Number | Publication Date |
|---|---|
| CN202598073U true CN202598073U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287060 Expired - Lifetime CN202598073U (en) | 2012-06-18 | 2012-06-18 | Medical device display automatic locking rotating arm frame |
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| Country | Link |
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| CN (1) | CN202598073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010474A (en) * | 2012-12-14 | 2013-04-03 | 中国航空工业集团公司洛阳电光设备研究所 | Support assembly for locking structure of rotation arm and combined mirror of onboard head-up display |
| CN106214172A (en) * | 2016-08-16 | 2016-12-14 | 上海联影医疗科技有限公司 | A kind of armarium |
| CN106236143A (en) * | 2012-01-27 | 2016-12-21 | 三星电子株式会社 | There is the supersonic diagnostic appts of multiple display unit |
| CN112535539A (en) * | 2021-01-27 | 2021-03-23 | 马上海 | Liver courage pancreas surgery is with changeable shading infrared lighting fixture of angle |
-
2012
- 2012-06-18 CN CN 201220287060 patent/CN202598073U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236143A (en) * | 2012-01-27 | 2016-12-21 | 三星电子株式会社 | There is the supersonic diagnostic appts of multiple display unit |
| CN106236143B (en) * | 2012-01-27 | 2019-10-25 | 三星电子株式会社 | Supersonic diagnostic appts with multiple display units |
| CN103010474A (en) * | 2012-12-14 | 2013-04-03 | 中国航空工业集团公司洛阳电光设备研究所 | Support assembly for locking structure of rotation arm and combined mirror of onboard head-up display |
| CN103010474B (en) * | 2012-12-14 | 2015-04-01 | 中国航空工业集团公司洛阳电光设备研究所 | Support assembly for locking structure of rotation arm and combined mirror of onboard head-up display |
| CN106214172A (en) * | 2016-08-16 | 2016-12-14 | 上海联影医疗科技有限公司 | A kind of armarium |
| CN112535539A (en) * | 2021-01-27 | 2021-03-23 | 马上海 | Liver courage pancreas surgery is with changeable shading infrared lighting fixture of angle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |