CN108371548B - The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom - Google Patents
The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom Download PDFInfo
- Publication number
- CN108371548B CN108371548B CN201810338245.3A CN201810338245A CN108371548B CN 108371548 B CN108371548 B CN 108371548B CN 201810338245 A CN201810338245 A CN 201810338245A CN 108371548 B CN108371548 B CN 108371548B
- Authority
- CN
- China
- Prior art keywords
- bar
- block
- sliding
- installation cavity
- sides
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00115—Electrical control of surgical instruments with audible or visual output
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom, including instrument body, the side of the instrument body offers mounting groove, articulating shaft is slidably fitted in the mounting groove, one end of the articulating shaft extends to outside mounting groove, the two sides of the mounting groove are equipped with the installation cavity being provided in instrument body, link block is slidably fitted in the installation cavity, the two sides of the instrument body are rotatably equipped with screw rod, one end of the screw rod extends in installation cavity, and with link block close to a side contacts of screw rod, connecting rod is rotatably connected on the two sides of the link block, the connecting rod is to be obliquely installed, and connecting rod is rotatably connected to sliding shoe far from one end of link block.The configuration of the present invention is simple, it is easy to use, articulating shaft can Fast Installation, and it is firm staff can be prompted when installing articulating shaft, meet the use demand of user.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of with unipivot closure and twin shaft frame frame bottom
The surgical instruments of articulating shaft.
Background technique
Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Object, material and other similar or relevant article, including required computer software, effectiveness mainly pass through the side such as physics
Formula obtains, although not being to be obtained by way of pharmacology, immunology perhaps metabolism or have these modes to participate in only rising
Booster action.
In the prior art, application No. is 200610093052.3 to disclose a kind of surgery used especially suitable for endoscope
Stitching and cutting device, including a portions of proximal, operate on it outside the patient's body, the elongated shaft that will be connected and end
Actuator navigates to the position that patient's body is performed the operation.Actuated articulation joints are by end effector and elongated shaft with can pivot
The mode turned connects, and provides additional diagnosis flexibility reaching organizational aspects with the angle of needs.It includes more for being closed tube assembly
Pivot section crosses actuated articulation joints, distad to translate, closes end effector, and is not passed through and carries out joint fortune
Dynamic axis.To can get additional clinical flexibility in end effector positioning, without losing by the independent of axis transmitting
The ability of closure and percussion movement.It strictly limits from there through avoiding transporting through mechanical movement to carry out the thin of joint motions
The design limitation of long axis and realize design flexibility, but be not easy to installation articulating shaft, and firm install joint motions
It is not easy to prompt staff when axis, is not able to satisfy the use demand of user.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and what is proposed has unipivot closure and double
The surgical instruments of the articulating shaft at axis frame frame bottom.
To achieve the goals above, present invention employs following technical solutions:
The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom, including instrument body, it is described
The side of instrument body offers mounting groove, and articulating shaft is slidably fitted in the mounting groove, the articulating shaft
One end extends to outside mounting groove, and the two sides of the mounting groove are equipped with the installation cavity being provided in instrument body, the installation cavity
It is inside slidably fitted with link block, the two sides of the instrument body are rotatably equipped with screw rod, and one end of the screw rod extends to peace
In behaveing affectedly, and connecting rod, the company are rotatably connected in a side contacts of screw rod, the two sides of the link block with link block
Extension bar is to be obliquely installed, and connecting rod is rotatably connected to sliding shoe far from one end of link block, and the installation cavity is close to mounting groove
Side inner wall on symmetrically open up there are two sliding groove, be welded with the same slide bar, institute on the two sides inner wall of two sliding grooves
The side for stating sliding shoe extends in sliding groove, and is slidably located on slide bar, and the first spring is arranged on the slide bar, described
The both ends of first spring are respectively welded on the side inner wall that two sliding grooves are located remotely from each other and sliding shoe is close to the first spring
On side, the mounting groove offers T-type sliding slot on the side inner wall of installation cavity, and the T-type sliding slot is connected with installation cavity
It is logical, and T-type sliding block is slidably fitted in T-type sliding slot, one end of the T-type sliding block extends in installation cavity, and is welded on connection
Block is far from the side of screw rod, and the T-type sliding block extends in mounting groove far from the side of link block, and the articulating shaft leans on
The side of nearly installation cavity offers fixing groove, and T-type sliding block is slidably fitted in the fixing groove and extends to the side in mounting groove,
Second spring is arranged on the T-type sliding block, the both ends of the second spring are respectively welded on the bottom side of link block and installation cavity
Bottom side inner wall on, the articulating shaft be equipped with prompting mechanism.
Preferably, the prompting mechanism includes the control chamber being provided on articulating shaft, and the control chamber, which is located at, fixes
Side of the slot far from installation cavity is slidably fitted with sliding panel in the control chamber, and the bottom side of the sliding panel is welded with catch bar,
One end of the catch bar extends in fixing groove, and with T-type shoe contact, the two sides of the sliding panel are welded with limit
Block, the two sides of the control chamber offer limiting slot, and the limited block is slidably mounted in limiting slot, the bottom of the sliding panel
Side is symmetrically welded there are two the first bar, and two the first bars are hollow structure, is slidably fitted with the second bar in two the first bars,
One end of second bar extends to outside the first bar, and is welded on control chamber far from the side inner wall of fixing groove, and described second
Bar is welded with third spring close to one end of the first bar, and it is close that the third spring far from one end of the second bar is welded on the first bar
On the side inner wall of sliding panel, the sliding panel is fixedly installed with the first conducting block far from the side of catch bar, and described first leads
Electric block is inverted U-shaped structure, and the first conducting block is located between two the first bars, side inner wall of the control chamber close to the second bar
On be welded with mounting rod, the mounting rod is fixedly installed with the second conducting block close to one end of the first conducting block.
Preferably, the two sides of second bar are welded with movable block, and the two sides of first bar open up shifting chute, institute
Movable block is stated to be slidably mounted in shifting chute.
Preferably, the sliding panel and mounting rod are insulator.
Preferably, the articulating shaft be equipped with signal lamp and battery, signal lamp, battery, the first conducting block and
Second conducting block is sequentially connected and constitutes circuit.
Preferably, the two sides of the link block are welded with sliding block, offer cunning on the two sides inner wall of the installation cavity
Slot, the sliding block are slidably mounted in sliding slot.
Preferably, the two sides of the instrument body offer threaded hole, and the screw flight is mounted in threaded hole.
Preferably, circular hole is offered on the sliding shoe, the slide bar is slidably mounted on circular hole close to one end of sliding shoe
It is interior.
Compared with prior art, the beneficial effects of the present invention are:
Pass through instrument body, mounting groove, articulating shaft, installation cavity, link block, screw rod, connecting rod, sliding shoe, sliding
Slot, slide bar, the first spring, T-type sliding slot, T-type sliding block, fixing groove and second spring are used cooperatively, so that by articulating shaft
It installs in mounting groove, then rotates screw rod, screw rod is rotated into installation cavity, and screw rod drives link block to slide in installation cavity,
Link block drives T-type sliding block to slide into mounting groove, so that the side of T-type sliding block slides into fixing groove, to articulating shaft
It is fixed, by utilizing control chamber, sliding panel, catch bar, limited block, limiting slot, the first bar, the second bar, third spring, the
One conducting block, mounting rod, the second conducting block, movable block and shifting chute are used cooperatively, so that when T-type sliding block slides into fixing groove
When interior, catch bar is just pressed, catch bar drives sliding panel to slide in control chamber, and sliding panel drives the first bar on the second bar
Sliding, makes the first bar press third spring, makes third spring that elastic deformation occur, and generates reaction thrust, in the process, sliding
Movable plate drives the first conducting block to contact with the second conducting block, and signal lamp energization lights, and prompts staff, to joint motions
Axis carries out firm fixation, and the configuration of the present invention is simple is easy to use, articulating shaft can Fast Installation, and firm install pass
Staff can be prompted when saving kinematic axis, meet the use demand of user.
Detailed description of the invention
Fig. 1 is the surgical instruments of the articulating shaft proposed by the present invention with unipivot closure and twin shaft frame frame bottom
Structural schematic diagram；
Fig. 2 is the surgical instruments of the articulating shaft proposed by the present invention with unipivot closure and twin shaft frame frame bottom
The enlarged drawing of part A；
Fig. 3 is the surgical instruments of the articulating shaft proposed by the present invention with unipivot closure and twin shaft frame frame bottom
The enlarged drawing of the part A1；
Fig. 4 is the surgical instruments of the articulating shaft proposed by the present invention with unipivot closure and twin shaft frame frame bottom
The enlarged drawing of the part A2；
Fig. 5 is the surgical instruments of the articulating shaft proposed by the present invention with unipivot closure and twin shaft frame frame bottom
The structural schematic diagram of first conducting block solid.
In figure: 1 instrument body, 2 mounting grooves, 3 articulating shafts, 4 installation cavitys, 5 link blocks, 6 screw rods, 7 connecting rods, 8 are slided
Motion block, 9 sliding grooves, 10 slide bars, 11 first springs, 12T type sliding slot, 13T type sliding block, 14 fixing grooves, 15 second springs, 16 controls
Chamber, 17 sliding panels, 18 catch bars, 19 limited blocks, 20 limiting slots, 21 first bars, 22 second bars, 23 third springs, 24 first are led
Electric block, 25 mounting rods, 26 second conducting blocks, 27 movable blocks, 28 shifting chutes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, the surgical instruments of the articulating shaft with unipivot closure and twin shaft frame frame bottom, including instrument
Ontology 1, the side of instrument body 1 offer mounting groove 2, and articulating shaft 3, articulating shaft 3 are slidably fitted in mounting groove 2
One end extend to outside mounting groove 2, the two sides of mounting groove 2 are equipped with the installation cavity 4 being provided in instrument body 1, in installation cavity 4
It is slidably fitted with link block 5, the two sides of instrument body 1 are rotatably equipped with screw rod 6, and one end of screw rod 6 extends to installation cavity 4
It is interior, and connecting rod 7 is rotatably connected in a side contacts of screw rod 6, the two sides of link block 5 with link block 5, connecting rod 7 is
It is obliquely installed, and connecting rod 7 is rotatably connected to sliding shoe 8 far from one end of link block 5, installation cavity 4 is close to the side of mounting groove 2
It is symmetrically opened up on inner wall there are two sliding groove 9, is welded with the same slide bar 10 on the two sides inner wall of two sliding grooves 9, slided
The side of block 8 extends in sliding groove 9, and is slidably located on slide bar 10, and the first spring 11, the first bullet are arranged on slide bar 10
The both ends of spring 11 are respectively welded on the side inner wall that two sliding grooves 9 are located remotely from each other and sliding shoe 8 is close to the first spring 11
On side, mounting groove 2 offers T-type sliding slot 12 on the side inner wall of installation cavity 4, and T-type sliding slot 12 is connected with installation cavity 4
It is logical, and T-type sliding block 13 is slidably fitted in T-type sliding slot 12, one end of T-type sliding block 13 extends in installation cavity 4, and the company of being welded on
It connects on side of the block 5 far from screw rod 6, T-type sliding block 13 extends in mounting groove 2 far from the side of link block 5, articulating shaft 3
Side close to installation cavity 4 offers fixing groove 14, and T-type sliding block 13 is slidably fitted in fixing groove 14 and is extended in mounting groove 2
Side, be arranged with second spring 15 on T-type sliding block 13, the both ends of second spring 15 be respectively welded on the bottom side of link block 5 and
On the bottom side inner wall of installation cavity 4, articulating shaft 3 is equipped with prompting mechanism, passes through instrument body 1, mounting groove 2, joint motions
Axis 3, installation cavity 4, link block 5, screw rod 6, connecting rod 7, sliding shoe 8, sliding groove 9, slide bar 10, the first spring 11, T-type sliding slot
12, T-type sliding block 13, fixing groove 14 and second spring 15 are used cooperatively, so that articulating shaft 3 is installed in mounting groove 2,
Then screw rod 6 is rotated, screw rod 6 is rotated into installation cavity 4, and screw rod 6 drives link block 5 to slide in installation cavity 4,5 band of link block
Dynamic T-type sliding block 13 is slided into mounting groove 2, so that the side of T-type sliding block 13 slides into fixing groove 14, to articulating shaft 3
It is fixed, by utilizing control chamber 16, sliding panel 17, catch bar 18, limited block 19, limiting slot 20, the first bar 21, the second bar
22, the cooperation of third spring 23, the first conducting block 24, mounting rod 25, the second conducting block 26, movable block 27 and shifting chute 28 makes
With so that just pressing catch bar 18 when T-type sliding block 13 slides into fixing groove 14, catch bar 18 drives sliding panel 17 to exist
Sliding in control chamber 16, sliding panel 17 drive the first bar 21 to slide on the second bar 22, the first bar 21 are made to press third spring 23,
Make third spring 23 that elastic deformation occur, generate reaction thrust, in the process, sliding panel 17 drive the first conducting block 24 with
The contact of second conducting block 26, signal lamp energization are lighted, are prompted staff, carry out firm fixation to articulating shaft 3, this
Inventive structure is simple, easy to use, articulating shaft 3 can Fast Installation, and it is firm can be right when installing articulating shaft 3
Staff prompts, and meets the use demand of user.
In the present embodiment, prompting mechanism includes the control chamber 16 being provided on articulating shaft 3, and control chamber 16, which is located at, fixes
Side of the slot 14 far from installation cavity 4 is slidably fitted with sliding panel 17 in control chamber 16, and the bottom side of sliding panel 17 is welded with catch bar
18, one end of catch bar 18 extends in fixing groove 14, and contacts with T-type sliding block 13, and the two sides of sliding panel 17 are welded limited
Position block 19, the two sides of control chamber 16 offer limiting slot 20, and limited block 19 is slidably mounted in limiting slot 20, sliding panel 17
Bottom side is symmetrically welded there are two the first bar 21, and two the first bars 21 are hollow structure, are slidably installed in two the first bars 21
There is the second bar 22, one end of the second bar 22 extends to outside the first bar 21, and is welded on side of the control chamber 16 far from fixing groove 14
On inner wall, the second bar 22 is welded with third spring 23 close to one end of the first bar 21, third spring 23 far from the second bar 22 one
End is welded on the first bar 21 on the side inner wall of sliding panel 17, and sliding panel 17 is fixedly installed with far from the side of catch bar 18
First conducting block 24, the first conducting block 24 is inverted U-shaped structure, and the first conducting block 24 is located between two the first bars 21, control
Chamber 16 is welded with mounting rod 25 on the side inner wall of the second bar 22, and mounting rod 25 is fixed close to one end of the first conducting block 24
Second conducting block 26 is installed, the two sides of the second bar 22 are welded with movable block 27, and the two sides of the first bar 21 open up shifting chute
28, movable block 27 is slidably mounted in shifting chute 28, and sliding panel 17 and mounting rod 25 are insulator, is set on articulating shaft 3
There are signal lamp and battery, signal lamp, battery, the first conducting block 24 and the second conducting block 26 are sequentially connected and constitute circuit,
The two sides of link block 5 are welded with sliding block, offer sliding slot on the two sides inner wall of installation cavity 4, sliding block is slidably mounted on sliding slot
Interior, the two sides of instrument body 1 offer threaded hole, and screw rod 6 is threadably mounted in threaded hole, offer circular hole on sliding shoe 8,
Slide bar 10 is slidably mounted in circular hole close to one end of sliding shoe 8, passes through instrument body 1, mounting groove 2, articulating shaft 3, peace
Behave affectedly 4, link block 5, screw rod 6, connecting rod 7, sliding shoe 8, sliding groove 9, slide bar 10, the first spring 11, T-type sliding slot 12, T-type is sliding
Block 13, fixing groove 14 and second spring 15 are used cooperatively, so that articulating shaft 3 is installed in mounting groove 2, are then rotated
Screw rod 6, screw rod 6 are rotated into installation cavity 4, and screw rod 6 drives link block 5 to slide in installation cavity 4, and link block 5 drives T-type sliding block
13 slide into mounting groove 2, so that the side of T-type sliding block 13 slides into fixing groove 14, articulating shaft 3 is fixed,
By utilizing control chamber 16, sliding panel 17, catch bar 18, limited block 19, limiting slot 20, the first bar 21, the second bar 22, third bullet
Spring 23, the first conducting block 24, mounting rod 25, the second conducting block 26, movable block 27 and shifting chute 28 are used cooperatively, so that working as T
When type sliding block 13 is slided into fixing groove 14, catch bar 18 is just pressed, catch bar 18 drives sliding panel 17 in control chamber 16
Sliding, sliding panel 17 drive the first bar 21 to slide on the second bar 22, so that the first bar 21 is pressed third spring 23, make third spring
23 occur elastic deformation, generate reaction thrust, and in the process, sliding panel 17 drives the first conducting block 24 and the second conducting block
26 contacts, signal lamp energization are lighted, are prompted staff, carry out firm fixation, structure of the invention letter to articulating shaft 3
It is single, it is easy to use, articulating shaft 3 can Fast Installation, and it is firm when installing articulating shaft 3 can to staff into
Row prompt, meets the use demand of user.
In the present embodiment: when in use, when installing articulating shaft 3, first installing articulating shaft 3 into peace
In tankage 2, screw rod 6 is then rotated, screw rod 6 is rotated into installation cavity 4, and screw rod 6 drives link block 5 to slide in installation cavity 4, even
Connecing block 5 drives T-type sliding block 13 to slide into mounting groove 2, so that the side of T-type sliding block 13 slides into fixing groove 14, to joint
Kinematic axis 3 is fixed, and in the process, link block 5 drives connecting rod 7 to rotate, and drives sliding shoe 8 to exist when connecting rod 7 rotates
It is slided on slide bar 10 in sliding groove 9, and presses the first spring 11, make the first spring 11 that elastic deformation occur, generate reaction
Thrust, and second spring 15 is pressed when the sliding of link block 5, make second spring 15 that elastic deformation occur, generates reaction thrust, when
When T-type sliding block 13 is slided into fixing groove 14, catch bar 18 is just pressed, catch bar 18 drives sliding panel 17 in control chamber 16
Sliding, sliding panel 17 drive the first bar 21 to slide on the second bar 22, so that the first bar 21 is pressed third spring 23, make third spring
23 occur elastic deformation, generate reaction thrust, and in the process, sliding panel 17 drives the first conducting block 24 and the second conducting block
26 contacts, since signal lamp and battery the first conducting block 24 and the second conducting block 26 are sequentially connected and constitute circuit, signal lamp
Energization lights, and prompts staff, carries out firm fixation to articulating shaft 3, easy to operate, meets the use need of user
It asks.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. the surgical instruments of the articulating shaft with unipivot closure and twin shaft frame frame bottom, including instrument body (1), special
Sign is that the side of the instrument body (1) offers mounting groove (2), is slidably fitted with joint motions in the mounting groove (2)
One end of axis (3), the articulating shaft (3) extends to mounting groove (2) outside, and the two sides of the mounting groove (2), which are equipped with, to be opened up
Installation cavity (4) on instrument body (1), the installation cavity (4) is interior to be slidably fitted with link block (5), the instrument body (1)
Two sides be rotatably equipped with screw rod (6), one end of the screw rod (6) extends in installation cavity (4), and leans on link block (5)
One side contacts of nearly screw rod (6) are rotatably connected to connecting rod (7) on the two sides of the link block (5), and the connecting rod (7) is
It is obliquely installed, and connecting rod (7) is rotatably connected to sliding shoe (8) far from the one end of link block (5), the installation cavity (4) is close
There are two symmetrically being opened up on the side inner wall of mounting groove (2) sliding groove (9), welded on the two sides inner wall of two sliding grooves (9)
Having the same slide bar (10), the side of the sliding shoe (8) extends in sliding groove (9), and on the slide bar that is slidably located in (10),
It is arranged with the first spring (11) on the slide bar (10), the both ends of first spring (11) are respectively welded at two sliding grooves
(9) on the side inner wall being located remotely from each other and sliding shoe (8) are on the side of the first spring (11), and the mounting groove (2) is close
It is offered on the side inner wall of installation cavity (4) T-type sliding slot (12), the T-type sliding slot (12) is connected with installation cavity (4), and T-type
It is slidably fitted with T-type sliding block (13) in sliding slot (12), one end of the T-type sliding block (13) extends in installation cavity (4), and welds
On the side of link block (5) far from screw rod (6), the T-type sliding block (13) extends to mounting groove far from the side of link block (5)
(2) in, the articulating shaft (3) offers fixing groove (14) close to the side of installation cavity (4), sliding in the fixing groove (14)
It is dynamic that the side that T-type sliding block (13) extends in mounting groove (2) is installed, second spring is arranged on the T-type sliding block (13)
(15), the both ends of the second spring (15) be respectively welded on the bottom side of link block (5) and the bottom side inner wall of installation cavity (4) on,
The articulating shaft (3) is equipped with prompting mechanism；The prompting mechanism includes the control chamber being provided on articulating shaft (3)
(16), the control chamber (16) is located at the side of fixing groove (14) far from installation cavity (4), is slidably installed in the control chamber (16)
Have sliding panel (17), the bottom side of the sliding panel (17) is welded with catch bar (18), and one end of the catch bar (18) extends to
It in fixing groove (14), and is contacted with T-type sliding block (13), the two sides of the sliding panel (17) are welded with limited block (19), described
The two sides of control chamber (16) offer limiting slot (20), and the limited block (19) is slidably mounted in limiting slot (20), described
The bottom side of sliding panel (17) is symmetrically welded there are two the first bar (21), and two the first bars (21) are hollow structure, and two first
It is slidably fitted with the second bar (22) in bar (21), one end of second bar (22) extends to the first bar (21) outside, and welds
On the side inner wall of control chamber (16) far from fixing groove (14), second bar (22) is welded close to the one end of the first bar (21)
Have third spring (23), the third spring (23) is welded on the first bar (21) close to sliding panel far from the one end of the second bar (22)
(17) on side inner wall, the sliding panel (17) is fixedly installed with the first conducting block (24) far from the side of catch bar (18),
First conducting block (24) is inverted U-shaped structure, and the first conducting block (24) is located between two the first bars (21), the control
Chamber (16) is welded with mounting rod (25) on the side inner wall of the second bar (22), and the mounting rod (25) is close to the first conducting block
(24) one end is fixedly installed with the second conducting block (26)；The two sides of second bar (22) are welded with movable block (27), institute
The two sides for stating the first bar (21) open up shifting chute (28), and the movable block (27) is slidably mounted in shifting chute (28)；It is described
Sliding panel (17) and mounting rod (25) are insulator.
2. the surgical instruments of the articulating shaft according to claim 1 with unipivot closure and twin shaft frame frame bottom,
It is characterized in that, the articulating shaft (3) is equipped with signal lamp and battery, signal lamp, battery, the first conducting block (24)
It is sequentially connected with the second conducting block (26) and constitutes circuit.
3. the surgical instruments of the articulating shaft according to claim 1 with unipivot closure and twin shaft frame frame bottom,
It is characterized in that, the two sides of the link block (5) are welded with sliding block, offered on the two sides inner wall of the installation cavity (4)
Sliding slot, the sliding block are slidably mounted in sliding slot.
4. the surgical instruments of the articulating shaft according to claim 1 with unipivot closure and twin shaft frame frame bottom,
It is characterized in that, the two sides of the instrument body (1) offer threaded hole, the screw rod (6) is threadably mounted in threaded hole.
5. the surgical instruments of the articulating shaft according to claim 1 with unipivot closure and twin shaft frame frame bottom,
It is characterized in that, offering circular hole on the sliding shoe (8), the slide bar (10) is slidably installed close to the one end of sliding shoe (8)
In circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338245.3A CN108371548B (en) | 2018-04-16 | 2018-04-16 | The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338245.3A CN108371548B (en) | 2018-04-16 | 2018-04-16 | The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108371548A CN108371548A (en) | 2018-08-07 |
| CN108371548B true CN108371548B (en) | 2019-09-13 |
Family
ID=63032353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338245.3A Expired - Fee Related CN108371548B (en) | 2018-04-16 | 2018-04-16 | The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108371548B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966090A (en) * | 2019-04-16 | 2019-07-05 | 青岛大学附属医院 | It is a kind of for surgery of liver nursing limb assisting lift equipment for supporting patient with burn |
| CN110585509A (en) * | 2019-09-19 | 2019-12-20 | 王建波 | Be applicable to paediatrics clinical infusion protector |
| CN113334322B (en) * | 2021-04-20 | 2023-04-11 | 山东恩乐驰锻造有限公司 | Pipeline flange plate butt joint equipment capable of avoiding abrasion dislocation for petroleum refining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101167658A (en) * | 2006-10-25 | 2008-04-30 | 泰尔茂株式会社 | Manipulator system |
| CN103702622A (en) * | 2011-05-27 | 2014-04-02 | 伊西康内外科公司 | Robotically-controlled surgical instrument with force-feedback capabilities |
| CN105050514A (en) * | 2013-03-13 | 2015-11-11 | 伊西康内外科公司 | Robotic ultrasonic surgical device with articulating end effector |
| WO2017188851A1 (en) * | 2016-04-29 | 2017-11-02 | Общество С Ограниченной Ответственностью "Мроботикс" | End effector with an articulated joint and actuator of an endoscopic surgical device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011012419A1 (en) * | 2011-02-22 | 2012-08-23 | Karl Storz Gmbh & Co. Kg | Device for temporarily holding an object |
-
2018
- 2018-04-16 CN CN201810338245.3A patent/CN108371548B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101167658A (en) * | 2006-10-25 | 2008-04-30 | 泰尔茂株式会社 | Manipulator system |
| CN103702622A (en) * | 2011-05-27 | 2014-04-02 | 伊西康内外科公司 | Robotically-controlled surgical instrument with force-feedback capabilities |
| CN105050514A (en) * | 2013-03-13 | 2015-11-11 | 伊西康内外科公司 | Robotic ultrasonic surgical device with articulating end effector |
| WO2017188851A1 (en) * | 2016-04-29 | 2017-11-02 | Общество С Ограниченной Ответственностью "Мроботикс" | End effector with an articulated joint and actuator of an endoscopic surgical device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108371548A (en) | 2018-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108371548B (en) | The surgical instruments of articulating shaft with unipivot closure and twin shaft frame frame bottom | |
| US11324545B2 (en) | Surgical instrument with resilient driving member and related methods of use | |
| JP2021126525A (en) | Robotic surgical systems and robotic arms thereof | |
| WO2018041159A1 (en) | Flexible surgical instrument system based on continuous body structure | |
| CN108095826B (en) | Force transmission mechanism for teleoperated surgical system | |
| US8257387B2 (en) | Method of transferring pressure in an articulating surgical instrument | |
| CN108245254B (en) | Multipurpose flexible surgical tool system | |
| CN109542236A (en) | Ectoskeleton gloves with finger position synchro measure and finger tip force feedback function | |
| KR102429815B1 (en) | Electromechanical Surgical System Including Linear Driven Instrument Rolls | |
| CN107847105B (en) | Control unit for flexible endoscope | |
| WO2008001003A3 (en) | Robotized installation for the positioning and movement of a component or instrument, and treatment apparatus comprising such an installation | |
| CN106308939B (en) | It is a kind of for driving the driving unit of flexible Continuum Structure | |
| CN113729970B (en) | Surgical robot, surgical instrument, and force transmission device | |
| CN106214190A (en) | The snakelike mechanism in the controlled joint of rigidity for single hole operating theater instruments | |
| CN110811839A (en) | Wearable endoscopic surgical instrument | |
| Arata et al. | Articulated minimally invasive surgical instrument based on compliant mechanism | |
| KR20190091494A (en) | Surgical instruments list | |
| CN110151494A (en) | More drive module exoskeleton mechanisms | |
| CN113100946A (en) | Highly integrated surgical robot actuator and surgical robot system | |
| US20230157523A1 (en) | Endoscope Comprising Geared Elevator Mechanics | |
| CN112472299B (en) | Main hand clamping device applied to human feedback equipment | |
| JP2015104627A (en) | Insertion instrument and endoscope | |
| CN104939881B (en) | Driving device for surgical operating instrument and surgical operating instrument | |
| CN203789971U (en) | Surgical operating instrument and driving device thereof | |
| CN110897699B (en) | Fixing device of rib bone fracture plate |
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 | ||
| 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: 20190913 |