CN219680763U - Operating handle mechanism and intervention operation robot main end - Google Patents
Operating handle mechanism and intervention operation robot main end Download PDFInfo
- Publication number
- CN219680763U CN219680763U CN202321337455.3U CN202321337455U CN219680763U CN 219680763 U CN219680763 U CN 219680763U CN 202321337455 U CN202321337455 U CN 202321337455U CN 219680763 U CN219680763 U CN 219680763U
- Authority
- CN
- China
- Prior art keywords
- gear
- handle
- operating handle
- handle mechanism
- mechanism according
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000013152 interventional procedure Methods 0.000 claims description 3
- 230000008447 perception Effects 0.000 abstract description 4
- 230000008094 contradictory effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Abstract
The utility model relates to the technical field of handle perception, and discloses an operation handle mechanism and a main end of an interventional operation robot, comprising the following components: the device comprises a mounting frame, a first gear and a handle, wherein the first gear is rotationally connected to the mounting frame, the handle is used for driving the first gear to rotate, and an elastic interference piece used for blocking the rotation of the first gear is arranged on the mounting frame. The first gear is driven to rotate through the handle, the mounting frame is provided with a supporting piece which is used for blocking the rotation of the first gear and is elastic, and the operating handle mechanism is further provided, so that the handle is convenient to sense the rotation of the handle, and the user can operate conveniently.
Description
Technical Field
The utility model relates to the technical field of handle perception, in particular to an operation handle mechanism and a main end of an interventional operation robot.
Background
In the prior art, the main end of the interventional operation robot is provided with an operation handle, and the handle needs to have a rotating function. However, the conventional handle does not have any feedback to the hand during rotation, and the operation feel is poor.
Therefore, how to provide an operating handle mechanism and a main end of an interventional operation robot so as to sense the rotation of the handle is a technical problem to be solved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an operating handle mechanism and a main end of an interventional operation robot so as to sense the rotation of a handle.
To this end, according to a first aspect, an embodiment of the present utility model discloses an operation handle mechanism comprising: the device comprises a mounting frame, a first gear and a handle, wherein the first gear is rotationally connected to the mounting frame, the handle is used for driving the first gear to rotate, and an elastic interference piece used for blocking the rotation of the first gear is arranged on the mounting frame.
The utility model further provides that the abutting piece comprises an abutting body and an abutting part, and the abutting part is arranged in a circular arc shape.
The utility model further provides that the abutting piece abuts against the first gear, and the width of the abutting part is larger than the width of the tooth slot of the first gear.
The utility model is further characterized in that the mounting frame is provided with a rotating shaft in rotating connection, one end of the rotating shaft is provided with a second gear meshed with the first gear, and the other end of the rotating shaft is provided with a rotary encoder.
The utility model further provides that the abutting piece abuts against the second gear, and the width of the abutting part is larger than the width of a tooth slot of the second gear.
The utility model further provides that the abutting piece is a torsion spring, a round leaf spring, a shrapnel or a spring.
The utility model is further characterized in that the mounting frame is embedded with a rotary bearing in rotary connection, the first gear is fixedly arranged at one end of the rotary bearing, the rotary bearing is provided with a rotary piece, the handle is provided with a rotary groove matched with the rotary piece, and the first gear is sleeved with the handle.
The utility model is further arranged such that the length of the rotation groove is greater than the width of the rotation member.
The utility model is further arranged that the handle comprises a first handle shell and a second handle shell which are detachably connected, and the rotary groove is arranged on the first handle shell.
According to a second aspect, an embodiment of the present utility model discloses an interventional procedure robot main end, comprising: the operating handle mechanism of the first aspect.
The utility model has the following beneficial effects: the handle drives the first gear to rotate, the mounting frame is provided with the elastic interference piece which is used for blocking the rotary motion of the first gear, the elastic force of the interference piece is applied to the first gear which rotates to generate the pause feeling and is transmitted to the handle, and the operating handle mechanism is further provided, so that the handle is convenient to sense the rotation of the handle, and the user can operate conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an operating handle mechanism disclosed in this embodiment;
FIG. 2 is a schematic view of the structure of a handle in the operating handle mechanism disclosed in this embodiment;
FIG. 3 is a schematic view of an exploded construction of a handle in the operating handle mechanism disclosed in this embodiment;
FIG. 4 is a schematic view of the structure of the interference member in the operating handle mechanism according to the present embodiment;
FIG. 5 is a schematic side view of an operating handle mechanism disclosed in this embodiment;
FIG. 6 is a schematic cross-sectional view of A-A.
Reference numerals: 1. a mounting frame; 2. a first gear; 3. a second gear; 4. a handle; 41. a first handle shell; 411. a rotary groove; 42. a second handle housing; 5. a contact member; 51. a collision body; 52. a collision part; 6. a rotating shaft; 7. a rotary encoder; 8. a rotating bearing; 9. a rotating member.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
According to a first aspect, an embodiment of the present utility model discloses an operating handle mechanism, as shown in fig. 1-6, comprising: the mounting bracket 1, first gear 2 and handle 4, first gear 2 rotates to be connected in mounting bracket 1, and handle 4 is used for driving first gear 2 and rotates, is equipped with on the mounting bracket 1 and is used for hindering the rotary motion of first gear 2 and has elastic conflict piece 5.
It should be noted that, drive first gear 2 through handle 4 and rotate, be equipped with on the mounting bracket 1 and hinder and have elastic conflict piece 5 to the rotary motion of first gear 2, the elasticity of conflict piece 5 is applyed and is produced on pivoted first gear 2 and pause and feel and transmit handle 4, and then provide an operating handle mechanism, the rotation of the perception handle 4 of being convenient for, convenience of customers operation.
As shown in fig. 1 and 4, the interference member 5 includes an interference body 51 and an interference portion 52, and the interference portion 52 is disposed in a circular arc shape. In the implementation process, the abutting body 51 and the abutting portion 52 are integrally formed, and the abutting body 51 is fixedly mounted on one side of the mounting frame 1.
As shown in fig. 1 and 4, the abutting member 5 abuts against the first gear 2, and the width of the abutting portion 52 is larger than the width of the tooth slot of the first gear 2. It should be noted that, since the width of the abutting portion 52 is greater than the width of the tooth slot of the first gear 2, the abutting portion 52 is prevented from being blocked in the first gear 2.
As shown in fig. 1 and 6, the mounting frame 1 is provided with a rotating shaft 6 rotatably connected, one end of the rotating shaft 6 is provided with a second gear 3 meshed with the first gear 2, and the other end of the rotating shaft 6 is provided with a rotary encoder 7. It should be noted that, the rotation of the handle 4 drives the first gear 2 to rotate, and as the first gear 2 is meshed with the second gear 3, the second gear 3 is driven to rotate, the second gear 3 drives the rotating shaft 6 to rotate, and the rotation angle of the handle 4 can be measured through the measurement function of the rotary encoder 7.
In the implementation process, the abutting piece 5 can also abut against the second gear 3, and the width of the abutting portion 52 is greater than the width of the tooth slot of the second gear 3. It should be noted that, since the width of the abutting portion 52 is larger than the width of the tooth slot of the second gear 3, the abutting portion 52 is prevented from being blocked in the second gear 3. The elasticity of the abutting piece 5 is applied to the rotating second gear 3 to generate a pause feeling, the second gear 3 is meshed with the first gear 2, the pause feeling generated on the second gear 3 is transmitted to the first gear 2 and then to the handle 4, so that a user can conveniently perceive the rotation of the handle 4, and the operation is convenient.
As shown in fig. 1 and 6, the abutting member 5 is a torsion spring, a round leaf spring, a shrapnel or a spring. It should be noted that, the torsion spring, the round leaf spring, the elastic sheet or the spring has elasticity, and through contradicting with the first gear 2 or the second gear 3, when making the user rotate the operating handle 4 and driving the first gear 2 or the second gear 3 to rotate, the teeth of the first gear 2 or the second gear 3 intermittently contact with the contradicting piece 5, the elasticity of the contradicting piece 5 makes the first gear 2 or the second gear 3 produce obvious pause and frustration, so that the user perceives the rotation of the handle 4, and the user operation is facilitated.
As shown in fig. 1, 5 and 6, the mounting frame 1 is embedded with a swivel bearing 8 in rotational connection, the first gear 2 is fixedly mounted at one end of the swivel bearing 8, the swivel bearing 8 is provided with a swivel member 9, the handle 4 is provided with a swivel slot 411 adapted to the swivel member 9, and the first gear 2 is sleeved with the handle 4. It should be noted that, the rotation of the rotating member 9 is driven by the rotation of the handle 4, so that the rotating bearing 8 drives the first gear 2 to rotate, and the first gear 2 is abutted against the rotating member 9, so that the rotating motion of the handle 4 is provided with a pause feeling, the operation hand feeling of a user is improved, the rotation of the handle 4 is convenient to sense, and the user operation is convenient.
As shown in fig. 1 and 6, the length of the rotating slot 411 is greater than the width of the rotating member 9. Since the length of the rotation slot 411 is longer than the width of the rotation member 9, the handle 4 is easily moved linearly in the horizontal direction.
As shown in fig. 1 to 3, the handle 4 includes a first handle case 41 and a second handle case 42 detachably connected, and a rotation slot 411 is provided in the first handle case 41. The first handle case 41 and the second handle case 42 are detachably connected to facilitate the disassembly and assembly of the handle 4.
Working principle: the rotation through handle 4 drives first gear 2 and rotates, because first gear 2 contradicts with conflict piece 5, bumps between first gear 2 and the conflict piece 5, makes the rotary motion of handle 4 have and has a sense of setback, has promoted user's operation feel, and the rotation of the perception handle 4 of being convenient for makes things convenient for the user to operate.
According to a second aspect, an embodiment of the present utility model discloses an interventional procedure robot main end, comprising: the operating handle mechanism as in the first aspect. By means of the arrangement of the operation handle mechanism, when a user uses the main end of the interventional operation robot, the user can conveniently perceive the rotation of the handle 4, and the operation of the user is facilitated.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. An operating handle mechanism, comprising: the device comprises a mounting frame, a first gear and a handle, wherein the first gear is rotationally connected to the mounting frame, the handle is used for driving the first gear to rotate, and an elastic interference piece used for blocking the rotation of the first gear is arranged on the mounting frame.
2. The operating handle mechanism according to claim 1, wherein the abutting member includes an abutting body and an abutting portion, and the abutting portion is disposed in a circular arc shape.
3. The operating handle mechanism according to claim 2, wherein the abutting member abuts against the first gear, and the width of the abutting portion is larger than the width of the tooth slot of the first gear.
4. The operating handle mechanism according to claim 2, wherein the mounting frame is provided with a rotating shaft rotatably connected, one end of the rotating shaft is provided with a second gear meshed with the first gear, and the other end of the rotating shaft is provided with a rotary encoder.
5. The operating handle mechanism according to claim 4, wherein the abutting member abuts against the second gear, and the width of the abutting portion is larger than the width of the tooth slot of the second gear.
6. The operating handle mechanism according to any one of claims 1 to 5, wherein the interference member is a torsion spring, a round leaf spring, a spring plate, or a spring.
7. The operating handle mechanism according to claim 1, wherein the mounting bracket is embedded with a rotating bearing in rotational connection, the first gear is fixedly mounted at one end of the rotating bearing, the rotating bearing is provided with a rotating member, the handle is provided with a rotating groove adapted to the rotating member, and the first gear is sleeved with the handle.
8. The operating handle mechanism of claim 7, wherein the length of the swivel slot is greater than the width of the swivel member.
9. The operating handle mechanism according to claim 7 or 8, wherein the handle comprises a first handle shell and a second handle shell detachably connected, and the rotation groove is provided in the first handle shell.
10. An interventional procedure robot main end comprising an operating handle mechanism according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337455.3U CN219680763U (en) | 2023-05-29 | 2023-05-29 | Operating handle mechanism and intervention operation robot main end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337455.3U CN219680763U (en) | 2023-05-29 | 2023-05-29 | Operating handle mechanism and intervention operation robot main end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680763U true CN219680763U (en) | 2023-09-15 |
Family
ID=87970407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337455.3U Active CN219680763U (en) | 2023-05-29 | 2023-05-29 | Operating handle mechanism and intervention operation robot main end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680763U (en) |
-
2023
- 2023-05-29 CN CN202321337455.3U patent/CN219680763U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102597106B1 (en) | Rotary electric shaver | |
| US20170348843A1 (en) | Hand-Held Power Tool with a Switching Unit | |
| GB2438745A (en) | Actuator unit for a vehicle door lock | |
| JP4596891B2 (en) | electric toothbrush | |
| JP4495559B2 (en) | Wiper motor | |
| US10737402B2 (en) | Electric hair cutter | |
| CN219680763U (en) | Operating handle mechanism and intervention operation robot main end | |
| US20130220659A1 (en) | Oscillating rotary electric power tool | |
| CN210650911U (en) | Paper cutter and printer | |
| CN219268641U (en) | Swing transmission mechanism and massage device | |
| JP5256054B2 (en) | Transmission | |
| CN107084145B (en) | Driving assembly for fan and fan with same | |
| CN219127261U (en) | Massage machine core | |
| CN219366344U (en) | Air supply mechanism and air supply device | |
| JP3784683B2 (en) | motor | |
| JPH09177923A (en) | Moving direction converting mechanism | |
| CN216124794U (en) | Pat formula drive mechanism and massage device | |
| JP4597002B2 (en) | Wiper motor | |
| CN219960315U (en) | Telescopic speed reducing motor | |
| CN219983349U (en) | Massage chair | |
| CN216496426U (en) | Comfortable massager and massage machine core thereof | |
| CN220719398U (en) | Shearing machine with single-stage speed reducing mechanism | |
| CN216854925U (en) | Cleaning and nursing tool | |
| CN215740325U (en) | Massage device | |
| CN213176138U (en) | Oscillating assembly of fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 801-806, building 12, China Hisense innovation industry city, No. 12, Ganli 6th Road, gankeng community, Jihua street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen Aibo Hechuang Medical Robot Co.,Ltd. Country or region after: China Address before: 518000 801-806, building 12, China Hisense innovation industry city, No. 12, Ganli 6th Road, gankeng community, Jihua street, Longgang District, Shenzhen, Guangdong Province Patentee before: Shenzhen Aibo medical robot Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |