CN114673722B - Quick installation connecting device - Google Patents
Quick installation connecting device Download PDFInfo
- Publication number
- CN114673722B CN114673722B CN202210284892.7A CN202210284892A CN114673722B CN 114673722 B CN114673722 B CN 114673722B CN 202210284892 A CN202210284892 A CN 202210284892A CN 114673722 B CN114673722 B CN 114673722B
- Authority
- CN
- China
- Prior art keywords
- locking
- array module
- module
- base body
- connecting 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0875—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with elastic discs or spring washers anchoring in the hole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0891—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a locking element, e.g. wedge, key or ball moving along an inclined surface of the dowel body
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Robotics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention relates to the technical field of medical equipment, in particular to a quick installation connecting device which comprises a base main body, an automatic locking module and an array module. The base body is used for connecting the tail end of the mechanical arm with a surgical instrument, and a T-shaped groove is formed in the side face of the base body; the automatic locking module comprises a shaft sleeve, a locking spring and a locking bolt; the array module comprises an output tool, a connecting joint, a spring and a pull-out button. The automatic locking module is installed and fixed in the base main body through the screw; the array module is inserted from the right upper side of the T-shaped groove of the base main body, and the automatic locking module is matched with the array module to realize the installation and the fixation of the array module; when the array module needs to be disassembled, the pulling-out button is pressed, the array module is slid upwards, and the disassembly of the array module can be completed. The quick connecting device provided by the invention has a simple structure, is convenient to detach, and provides great convenience for users.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a matched tool of a surgical navigation robot, and particularly relates to a rapid installation connecting device.
Background
As people's attention to their health problems continues to increase, the need for robotic assisted surgery in certain settings is increasing. The surgical robot needs the cooperation of the mechanical arm and the surgical instrument to be used in the use process, thereby helping doctors to finish the operation. However, in the process of developing a surgical navigation robot, it is found that many surgical instruments cannot be directly connected to the tail end of the robot arm, and a corresponding adapter fitting is required to be connected and matched for use.
The current connecting device is mainly used for connecting axial devices, has a complex structure and is not applicable to circumferential devices. Therefore, there is a need for an installation connection device that enables quick installation and removal of the surgical robotic arm end array.
Disclosure of Invention
In order to solve the problems described in the background art, the present invention provides a quick-mounting connection device, which can quickly mount an array at the end of a mechanical arm of a surgical robot, and has a simple structure and convenient disassembly.
The technical scheme of the invention is as follows: the quick mounting and connecting device comprises a base main body, wherein the base main body is of a round platform structure, the lower end face of the base main body is used for being connected with the tail end of a mechanical arm of a surgical navigation robot, the upper end face of the base main body is used for being connected with a surgical execution instrument, the back surface of the base main body is provided with a clamping groove structure, and the outer ring of the base main body is provided with symmetrical inner-opening T-shaped sinking grooves; the automatic locking module can radially move along the clamping groove structure of the base main body and is matched with the array module for use, so that the locking and unlocking connecting device is realized; the array module is provided with a boss matched with the T-shaped groove characteristics of the base body and is matched with the automatic locking module for use, so that the locking and unlocking connecting device is realized.
Preferably, the automatic locking module comprises a shaft sleeve, a locking spring and a locking bolt; guide grooves are respectively formed in the two ends of the shaft sleeve, and the locking springs are matched with the locking bolts and are sequentially inserted into the guide grooves in the two ends of the shaft sleeve.
Further, the shaft sleeve further comprises a fixing seat, two threaded holes are formed in the fixing seat, and the automatic locking module is integrally installed and fixed in the base main body clamping groove structure through screws.
Further, the locking bolt exposes a part of the T-shaped groove of the base body under the action of the elasticity of the locking spring, and chamfer bevel grooves are formed in the upper end and the lower end of the exposed part.
Further, the array module comprises an output tool, a connecting joint, a spring and a pull-out button, wherein the output tool is of a structure which is quickly connected with the array; guide grooves are formed in the middle of the inner side of the output tool and the middle of the connecting joint and used for placing the springs and the pulling-out buttons.
Further, one side of the connecting joint is a boss matched with the T-shaped groove of the base body, and a chamfer bevel is arranged at the lower end of the boss.
Further, in the process of inserting the array module from the right upper side of the T-shaped groove of the base body, the lower groove of the connecting joint is contacted with the upper groove of the locking bolt, the locking bolt overcomes the elastic force of the locking spring so as to passively slide inwards until the locking bolt is inserted into the inner cavity part of the connecting joint, and then the installation of the array module is completed.
Further, after the locking bolt is inserted into the inner cavity of the connecting joint, the locking bolt has a downward pressure on the inclined plane of the inner cavity of the connecting joint through the elasticity of the locking spring, so that the array module is attached to the sinking and leaning surface of the T-shaped groove of the base body, and the movement of the array module is limited.
Further, the locking pin has a horizontal surface contact with the connection joint to prevent the array module from sliding out of the base body.
Further, the array module is limited in movement radially by the T-shaped slot of the base body and in movement axially by the locking bolt.
Further, the pulling button is pressed, the locking bolt is pushed inwards until the horizontal contact surfaces of the locking bolt and the connecting joint are staggered, and then the array module is slid upwards, so that the array module can be detached.
The invention provides a connecting device which can realize quick assembly and disassembly of an array module, and the assembly sequence is as follows: installing and fixing an automatic locking module into the base main body through screws; inserting the array module from the right upper part of the T-shaped groove of the base body, enabling the lower groove of the connecting joint to be in contact with the upper groove of the locking bolt, and enabling the locking bolt to passively slide inwards against the elastic force of the spring until the locking bolt is inserted into the inner cavity part of the connecting joint, wherein the radial direction of the array module is limited to move by the T-shaped groove of the base body, and the axial direction of the array module is limited to move by the locking bolt, so that the installation and the fixation of the array module are completed; when the array module needs to be disassembled, the pulling button is pressed, and after the locking bolt is pushed inwards to be staggered with the horizontal contact surface of the locking bolt and the connecting joint, the array module is slid upwards, so that the disassembly of the array module can be completed.
The quick connecting device provided by the invention has a simple structure, is convenient to detach, and provides great convenience for users.
Drawings
Features, advantages, and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is an exploded view of an embodiment of the present invention at an angle;
FIG. 2 is a schematic view of an upper end surface of a base body according to an embodiment of the present invention;
FIG. 3 is a schematic view of the lower end of the base body according to the embodiment of the present invention;
FIG. 4 is an exploded view of an embodiment of the present invention with the auto-lock module at an angle;
FIG. 5 is an assembled schematic view of an automatic locking module according to an embodiment of the present invention;
FIG. 6 is a schematic view of an embodiment of the invention in which the auto-lock module is mounted to the base body;
FIG. 7 is a schematic view of an assembly of an automatic locking module and a base body according to an embodiment of the present invention;
FIG. 8 is an exploded view of an array module at an angle according to an embodiment of the present invention;
FIG. 9 is an assembled schematic view of an array module according to an embodiment of the present invention;
FIG. 10 is a cross-sectional view of an embodiment of the present invention;
FIG. 11 is a schematic diagram of the overall assembly of an embodiment of the present invention.
Reference numerals illustrate: 1. a base body; 2. an automatic locking module; 3. an array module; 201. a shaft sleeve; 202. a locking spring; 203. locking the bolt; 301. outputting a tool; 302. a connection joint; 303. a spring; 304. the push button is pulled out.
Detailed Description
The following detailed description of embodiments of the invention and the accompanying drawings are provided to illustrate the principles of the invention and not to limit the scope of the invention, i.e. the invention is not limited to the described examples.
In the description of the present invention, it should be noted that, unless otherwise indicated, the meaning of "multiple" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like are merely used for convenience in describing the present invention and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "assembled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
For a better understanding of the present invention, the following describes in detail the connection device of the embodiment of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 11, the present invention provides a quick-install connection device, which includes a base body 1, an automatic locking module 2, and an array module 3. As shown in fig. 2 and 3, the upper end surface of the base body 1 is used for being connected with a surgical execution instrument, the lower end surface is used for being connected with the tail end of a mechanical arm of a surgical navigation robot, and a T-shaped groove 101 is formed in the side surface; the automatic locking module 2 can move along the radial direction of the base main body 1 and can be matched with the array module 3 to realize locking and unlocking of a connecting device; the array module 3 is provided with a boss matched with the T-shaped groove of the base body 1 in characteristic, and can be matched with the automatic locking module 2 for use, so that a locking and unlocking connecting device is realized.
As an alternative embodiment, as shown in fig. 4 and 5, the automatic locking module 2 includes a sleeve 201, a locking spring 202, and a locking pin 203.
As an alternative embodiment, the two ends of the shaft sleeve 201 are provided with guide grooves, and the locking spring 202 is matched with the locking bolt 203 and sequentially inserted into the guide grooves at the two ends of the shaft sleeve.
As an alternative embodiment, as shown in fig. 6, the sleeve 201 further includes a fixing seat, and two threaded holes 202 are formed in the fixing seat, so that the automatic locking module 2 is installed and fixed in the clamping groove structure of the base body 1 by using screws.
As an alternative embodiment, as shown in fig. 7, the locking pin 203 may be exposed from the T-shaped slot of the base body 1 by the elastic force of the locking spring 202, and both the upper and lower ends of the exposed portion have beveled grooves.
As an alternative embodiment, as shown in fig. 8 and 9, the array module 3 includes an output tool 301, a connection joint 302, a spring 303, and a pull-out button 304, where the output tool 301 is a connection structure for quickly installing and connecting the array structure, a middle portion of the output tool has a protruding feature, and guide slots are formed between an inner side of the output tool and the connection joint, and are used for placing the spring and the pull-out button.
As an alternative embodiment, one side of the connection joint 302 is a boss matched with the T-shaped groove of the base body 1, the lower end of the connection joint is a chamfer bevel groove, and the other side is provided with a groove matched with the convex feature of the output tool 301.
As an alternative embodiment, as shown in fig. 10, in the process of inserting the array module 3 from directly above the T-shaped groove of the base body 1, the lower groove of the connection connector 302 is in contact with the upper groove of the locking pin 203, and the locking pin 203 overcomes the elastic force of the locking spring 202 to passively slide inwards until the locking pin 203 is inserted into the inner cavity portion of the connection connector 302, thereby completing the installation of the array module 3.
As an alternative embodiment, after the locking pin 203 is inserted into the inner cavity of the connection joint 302, the locking pin 203 has a downward pressure on the inclined surface of the inner cavity of the connection joint 302 by the elastic force of the locking spring 202, so that the array module 3 is attached to the countersunk surface of the T-shaped slot of the base body 1, and the movement of the array module 3 is limited.
As an alternative embodiment, the underside of the locking latch 203 contacts the connection joint 302 at a level that prevents the array module 3 from sliding out of the base body 1.
As an alternative embodiment, the array module 3 is limited in movement radially by the T-shaped slot of the base body 1 and in movement axially by the locking latch 203.
As an alternative embodiment, the removal button 304 is pressed to push the locking pin 203 inward until the horizontal contact surfaces of the locking pin 203 and the connection joint 302 are staggered, and then the array module 3 is slid upward, so that the removal of the array module 3 can be completed.
The invention provides a quick installation connecting device which can realize quick installation and disassembly of an array module, and the assembly sequence is as follows: installing and fixing an automatic locking module into the base main body through screws; inserting the array module from the right upper part of the T-shaped groove of the base body, enabling the lower groove of the connecting joint to be in contact with the upper groove of the locking bolt, and enabling the locking bolt to passively slide inwards against the elastic force of the spring until the locking bolt is inserted into the inner cavity part of the connecting joint, wherein the radial direction of the array module is limited to move by the T-shaped groove of the base body, and the axial direction of the array module is limited to move by the locking bolt, so that the installation and the fixation of the array module are completed; when the array module needs to be disassembled, the pulling button is pressed, and after the locking bolt is pushed inwards to be staggered with the horizontal contact surface of the locking bolt and the connecting joint, the array module is slid upwards, so that the disassembly of the array module can be completed. The quick connecting device provided by the invention has a simple structure, is convenient to detach, and provides great convenience for users.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (5)
1. A quick-install attachment apparatus comprising:
the base body is of a round table structure, the lower end face of the base body is connected with the tail end of a mechanical arm of the surgical navigation robot, the upper end face of the base body is connected with a surgical execution instrument, the back face of the base body is provided with a clamping groove structure, and the outer ring of the base body is provided with symmetrical inner-opening T-shaped sinking grooves;
the automatic locking module comprises a shaft sleeve, a locking spring and a locking bolt, wherein guide grooves are respectively formed in two ends of the shaft sleeve, and the locking spring is matched with the locking bolt and sequentially inserted into the guide grooves in two ends of the shaft sleeve; the locking bolt exposes a part of the T-shaped groove of the base body under the action of the elasticity of the locking spring, and the upper end and the lower end of the exposed part are provided with chamfer bevel grooves; the automatic locking module can move radially along the clamping groove structure of the base main body and is matched with the array module to realize locking and unlocking of the connecting device, and the automatic locking module is provided with a locking mechanism;
the array module comprises an output tool, a connecting joint, a spring and a pull-out button, wherein the output tool is a connecting structure for quickly installing and connecting an array structure, and the middle part of the output tool is provided with a convex feature; guide grooves are formed in the middle of the inner side of the output tool and the middle of the connecting joint and used for placing the spring and the pull-out button; one side of the connecting joint is a boss matched with the T-shaped groove of the base main body, the lower end of the connecting joint is a chamfer inclined groove, and the other side of the connecting joint is provided with a groove matched with the protruding feature of the output tool; the array module and the automatic locking module are matched for use to realize locking and unlocking of the connecting device;
in the process of inserting the array module from the right upper part of the T-shaped groove of the base body, the lower groove of the connecting joint is contacted with the upper groove of the locking bolt, and the locking bolt overcomes the elasticity of the locking spring so as to passively slide inwards until the locking bolt is inserted into the inner cavity part of the connecting joint, so that the installation of the array module is completed;
after the locking bolt is inserted into the inner cavity of the connecting joint, the locking bolt has downward pressure on the inclined plane of the inner cavity of the connecting joint through the elasticity of the locking spring, so that the array module is attached to the sinking and leaning surface of the T-shaped groove of the base body, and the movement of the array module is limited.
2. The quick connect coupler of claim 1, wherein the sleeve further comprises a fixing base having two threaded holes formed therein for integrally mounting and securing the automatic locking module to the base body channel structure with screws.
3. A quick install coupling according to claim 1, wherein said locking pin underside contacts said connector tab at a level preventing said array module from sliding out of said base body.
4. A quick connect coupling as defined in claim 1, wherein said array module is radially restrained from movement by said T-shaped slot of said base body and axially restrained from movement by a locking latch.
5. The quick connect coupler according to claim 1, wherein said removal of said array module is accomplished by pushing said pull button until said locking pins are pushed inwardly until said horizontal contact surfaces of said locking pins and said coupler are staggered, and sliding said array module upwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284892.7A CN114673722B (en) | 2022-03-23 | 2022-03-23 | Quick installation connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284892.7A CN114673722B (en) | 2022-03-23 | 2022-03-23 | Quick installation connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114673722A CN114673722A (en) | 2022-06-28 |
| CN114673722B true CN114673722B (en) | 2023-07-07 |
Family
ID=82074885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210284892.7A Active CN114673722B (en) | 2022-03-23 | 2022-03-23 | Quick installation connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114673722B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1425737A1 (en) * | 1963-07-31 | 1972-01-13 | Automotive Prod Co Ltd | Hydraulic locking device, e.g. for vehicle seats |
| AT362901B (en) * | 1979-12-18 | 1981-06-25 | Blum Gmbh Julius | DUEBEL, ESPECIALLY FOR ANCHORING IN A CHIPBOARD |
| US6045109A (en) * | 1998-01-08 | 2000-04-04 | Mashburn; James S. | Rod holder retention device |
| US6884012B2 (en) * | 2003-09-04 | 2005-04-26 | Illinois Tool Works Inc. | Heavy duty toggle bolt fastener assembly, and method of installing and removing the same |
| FR3023892B1 (en) * | 2014-07-17 | 2017-12-01 | Skf Ab | PULLEY DEVICE FOR CHAIN OR BELT |
| US10085523B2 (en) * | 2014-08-11 | 2018-10-02 | Apple Inc. | Attachment system for an electronic device |
| US10743867B2 (en) * | 2016-12-07 | 2020-08-18 | Ethicon, Inc. | Applicator instruments having insertable, changeable cartridges for dispensing surgical fasteners |
| CN208259765U (en) * | 2017-07-31 | 2018-12-21 | 成都博恩思医学机器人有限公司 | Connection component, the surgical instrument of operating robot and operating robot |
| CN111467050B (en) * | 2020-05-08 | 2020-11-24 | 杭州键嘉机器人有限公司 | Orthopedic surgery robot marks reflection of light ball base |
-
2022
- 2022-03-23 CN CN202210284892.7A patent/CN114673722B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114673722A (en) | 2022-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11307365B2 (en) | Optical fiber cable connector | |
| JP6595243B2 (en) | Enclosure assembly | |
| RU2128852C1 (en) | Fiber-optical connection | |
| HU214233B (en) | Optical fiber connector | |
| JP2016514863A (en) | Optical connector assembly | |
| CN114673722B (en) | Quick installation connecting device | |
| CN114711967A (en) | Quick one-way installation connecting device | |
| CN114587596A (en) | Quick plug device, actuating mechanism and surgical robot | |
| JP6334672B2 (en) | Latch connector assembly | |
| CN112618072B (en) | Cell phone clamp and dental planter | |
| CN214434482U (en) | Quick plug device, actuating mechanism and surgical robot | |
| CN106175732B (en) | Adapter plate for quickly disassembling and assembling sphygmomanometer cuff | |
| CN219436281U (en) | Harness connector of medical instrument | |
| CN114191029A (en) | Adapter for clip applier and clip applier | |
| CN217310354U (en) | Fixing device and ultrasonic equipment with same | |
| KR101127445B1 (en) | Adapter | |
| CN219997352U (en) | Optical fiber seat | |
| CN220523116U (en) | Bearing connection structure of electric drive axle | |
| WO2022057733A1 (en) | Adapter for clip applier, and clip applier | |
| CN213282822U (en) | Laryngoscope | |
| CN219102660U (en) | Sensor holds in palm device | |
| CN219677689U (en) | Single-core connector | |
| CN216750572U (en) | Battery replacing connector | |
| CN110772303B (en) | Puncture outfit shell and puncture outfit | |
| CN217898375U (en) | Transfer case detects need not accurate alignment coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Room 305 and 306, building 8, No. 181, Wuchang Avenue, Wuchang Street, Yuhang District, Hangzhou, Zhejiang 311100 Applicant after: Hangzhou Jianjia Medical Technology Co.,Ltd. Address before: Room 305 and 306, building 8, No. 181, Wuchang Avenue, Wuchang Street, Yuhang District, Hangzhou, Zhejiang 311100 Applicant before: HANGZHOU JIANJIA ROBOT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |