CN209800583U - Combined type drive plate device - Google Patents
Combined type drive plate device Download PDFInfo
- Publication number
- CN209800583U CN209800583U CN201920523897.4U CN201920523897U CN209800583U CN 209800583 U CN209800583 U CN 209800583U CN 201920523897 U CN201920523897 U CN 201920523897U CN 209800583 U CN209800583 U CN 209800583U
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- CN
- China
- Prior art keywords
- shell
- block
- fixed
- hollow
- dial
- 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 utility model discloses a modular driver plate device, to current driver plate when receiving unexpected contact, easy unexpected pivoted problem, the following scheme is proposed now, and it includes the shell, and the top surface of shell is fixed with annular calibrated scale, and the bottom surface of shell is fixed with the connecting block, be equipped with on the shell with the endocentric circular slot of annular calibrated scale, and the circular slot internal rotation installs hollow carousel, hollow carousel's bottom is fixed with rotates the pivot of being connected with the shell, and the other end of pivot is fixed with the transmission piece. The utility model discloses a setting of connecting block, hollow carousel, rectangle turning block, driving block, screw, spacing hole and spring can not only be very convenient when needs the hollow carousel of rotation, and when not needing to use, the rectangle turning block can be impressed in the hollow carousel for the device will no longer have can drive pivoted position, can avoid hollow carousel accident to rotate then under some special circumstances.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a modular driver plate device.
Background
The purpose of setting up the driver plate on current medical instrument is mainly that the input position that makes things convenient for manual stirring the driver plate to order about medical instrument rotates, conveniently carries out some medical work, however, current driver plate when not using, once receive accidental contact and just take place to rotate easily, the result of use is not good enough, remains to be improved.
disclosure of Invention
The utility model provides a modular driver plate device has solved current driver plate when receiving unexpected contact, easy unexpected pivoted problem
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A combined dial device comprises a shell, an annular dial is fixed on the top surface of the shell, a connecting block is fixed on the bottom surface of the shell, a circular groove concentric with the annular dial is arranged on the shell, a hollow rotary table is rotatably arranged in the circular groove, a rotary shaft which is rotatably connected with the shell is fixed at the bottom of the hollow rotary table, and the other end of the rotating shaft is fixed with a transmission block, a rectangular sliding block is matched in the hollow turntable in a sliding way, and the left side of the rectangular sliding block is provided with a limit groove, the top surface of the rectangular sliding block is fixed with a vertical rectangular rotating block, the upper end of the rectangular rotating block penetrates out of the hollow turntable, a plurality of springs positioned in the hollow turntable are padded at the bottom of the rectangular sliding block, and the left side of the rectangular sliding block is provided with a limit hole which is positioned on the same vertical line with the limit groove, the left side of the shell is provided with a threaded hole matched with the limit hole, and the threaded hole is internally threaded with a screw.
Preferably, the top surface of annular calibrated scale is equipped with the instruction scale along the circumferencial direction, and the top surface of hollow carousel is equipped with the instruction arrow head that matches with the instruction scale.
Preferably, the side wall of the circular groove is provided with an annular groove, and a limit ring fixedly sleeved on the hollow turntable is rotationally matched in the annular groove.
Preferably, the length of the screw is matched with the sum of the lengths of the limiting hole, the limiting groove and the threaded hole.
Preferably, the bottom surface of the shell is provided with a mounting hole communicated with the circular groove, and the rotating shaft is in rotating fit in the mounting hole.
Preferably, the transmission block and the connecting block are both provided with connecting holes, and the transmission block is rectangular.
The utility model discloses in, through the setting of connecting block, hollow carousel, rectangle turning block, transmission piece, screw, spacing hole and spring, can not only be very convenient rotation hollow carousel when needs, and when not needing to use, the rectangle turning block can be impressed in the hollow carousel for the device will no longer have can drive pivoted position, can avoid the unexpected rotation of hollow carousel under some special circumstances then.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
reference numbers in the figures: the device comprises a shell 1, a circular groove 2, a hollow rotary table 3, a rectangular sliding block 4, a rectangular rotating block 5, a spring 6, a transmission block 7, a limiting ring 8, an annular dial 9, a connecting block 10, a limiting hole 11, a limiting groove 12, a threaded hole 13, a screw 14 and a rotating shaft 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a combined type plate driving device comprises a shell 1, wherein an annular dial 9 is fixed on the top surface of the shell 1, a connecting block 10 is fixed on the bottom surface of the shell 1, a circular groove 2 concentric with the annular dial 9 is arranged on the shell 1, a hollow rotary disc 3 is rotatably arranged in the circular groove 2, a rotary shaft 15 rotatably connected with the shell 1 is fixed at the bottom of the hollow rotary disc 3, a transmission block 7 is fixed at the other end of the rotary shaft 15, a rectangular sliding block 4 is in sliding fit with the hollow rotary disc 3, a limiting groove 12 is arranged on the left side of the rectangular sliding block 4, a vertical rectangular rotary block 5 is fixed on the top surface of the rectangular sliding block 4, the upper end of the rectangular rotary block 5 penetrates through the hollow rotary disc 3, a plurality of springs 6 positioned in the hollow rotary disc 3 are arranged on the bottom pad of the rectangular sliding block 4, a limiting hole 11 positioned on the same vertical line, a threaded hole 13 matched with the limiting hole 11 is formed in the left side of the shell 1, and a screw 14 is connected to the threaded hole 13 in an internal thread mode;
The top surface of annular calibrated scale 9 is equipped with the instruction scale along the circumferencial direction, and the top surface of hollow rotary table 3 is equipped with the instruction arrow point that matches with the instruction scale, the ring channel has been seted up on the lateral wall of circular slot 2, and ring channel internal rotation cooperation has fixed suit to the spacing collar 8 on hollow rotary table 3, 14 length and spacing hole 11 of screw, the sum of the length of spacing slot 12 and screw hole 13 matches, the bottom surface of shell 1 is equipped with the mounting hole with circular slot 2 intercommunication, and 15 normal running fits in the mounting hole of pivot, all be equipped with the connecting hole on transmission block 7 and the connecting block 10, and the shape of transmission block 7 is the rectangle.
When the utility model is used, the connecting block 10 is fixed with the existing device, the transmission block 7 is fixedly connected with the input end of the device, when the hollow rotary disc 3 needs to be rotated, the hollow rotary disc 3 can be rotated by rotating the rectangular rotary block 5 by hands so as to drive the transmission block 7 to rotate, and then the input end of the device can be rotated, corresponding scale information can be read by indicating scales and indicating arrows, when the hollow rotary disc 3 is not needed to be used, the hollow rotary disc 3 is rotated to the original position, then the screw 14 is screwed into the limiting hole 11, then the screw 14 is screwed into the hollow rotary disc 3 again after the rectangular rotary block 5 is pressed into the hollow rotary disc 3, the screw 14 is inserted into the limiting groove 12, at the moment, the rectangular rotary block 5 retracts into the hollow rotary disc 3, the upper end face of the rectangular rotary block 5 is flush with the top face of the hollow rotary disc 3, at the moment, the device has no part which can drive to rotate, when the rectangular turning block 5 needs to be turned again, the screw 14 is simply screwed out.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A combined type drive plate device comprises a shell (1), wherein an annular dial (9) is fixed on the top surface of the shell (1), a connecting block (10) is fixed on the bottom surface of the shell (1), the combined type drive plate device is characterized in that a circular groove (2) concentric with the annular dial (9) is formed in the shell (1), a hollow rotary plate (3) is rotatably installed in the circular groove (2), a rotating shaft (15) rotatably connected with the shell (1) is fixed at the bottom of the hollow rotary plate (3), a transmission block (7) is fixed at the other end of the rotating shaft (15), a rectangular sliding block (4) is arranged in the hollow rotary plate (3) in a sliding fit mode, a limiting groove (12) is formed in the left side of the rectangular sliding block (4), a vertical rectangular rotating block (5) is fixed on the top surface of the rectangular sliding block (4), and the upper end of the rectangular rotating block (5), the bottom pad of rectangle slider (4) is equipped with a plurality of springs (6) that are located hollow turntable (3), and the left side of rectangle slider (4) is equipped with spacing hole (11) that are located same vertical line with spacing groove (12), the left side of shell (1) is equipped with screw hole (13) with spacing hole (11) matching, and screw hole (13) female connection has screw (14).
2. A combined dial device according to claim 1, characterised in that the top surface of the annular dial (9) is provided with indication marks in the circumferential direction and the top surface of the hollow rotary dial (3) is provided with indication arrows matching the indication marks.
3. A combined dial device according to claim 1, wherein the side wall of the circular groove (2) is provided with an annular groove, and a stop collar (8) fixedly sleeved on the hollow rotary disc (3) is rotatably fitted in the annular groove.
4. A combined dial device according to claim 1, wherein the length of the screw (14) matches the sum of the lengths of the position-limiting hole (11), the position-limiting groove (12) and the threaded hole (13).
5. A combined dial device according to claim 1, wherein the bottom surface of the housing (1) is provided with a mounting hole communicating with the circular groove (2), and the rotary shaft (15) is rotatably fitted in the mounting hole.
6. A combined dial device according to claim 1, wherein the transmission block (7) and the connection block (10) are provided with connection holes, and the transmission block (7) is rectangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523897.4U CN209800583U (en) | 2019-04-18 | 2019-04-18 | Combined type drive plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523897.4U CN209800583U (en) | 2019-04-18 | 2019-04-18 | Combined type drive plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800583U true CN209800583U (en) | 2019-12-17 |
Family
ID=68829954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920523897.4U Expired - Fee Related CN209800583U (en) | 2019-04-18 | 2019-04-18 | Combined type drive plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800583U (en) |
-
2019
- 2019-04-18 CN CN201920523897.4U patent/CN209800583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191217 |