CN208481383U - Operating robot stabs card locking mechanism - Google Patents
Operating robot stabs card locking mechanism Download PDFInfo
- Publication number
- CN208481383U CN208481383U CN201721271437.4U CN201721271437U CN208481383U CN 208481383 U CN208481383 U CN 208481383U CN 201721271437 U CN201721271437 U CN 201721271437U CN 208481383 U CN208481383 U CN 208481383U
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- China
- Prior art keywords
- connecting hole
- claw
- hook
- seat
- locking mechanism
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of operating robot stamp card locking mechanism, belongs to the field of medical instrument technology.It solves the problems, such as that existing stamp card fixer is poor to stamp card locating effect, positioning accuracy is low.This operating robot stabs card locking mechanism, including fixing seat, there is connecting hole in fixing seat, there is the insertion seat circumferentially limited with connecting hole stretched in connecting hole on stamp card, the anti-drop assembly deviate from outward when being inserted into seat and being inserted into connecting hole for limiting insertion seat is equipped in connecting hole, stamp, which fastens, under the action of anti-drop assembly leans against in fixing seat, and the solution lock set for facilitating insertion seat to take out after making limit assembly fail out of connecting hole is additionally provided in connecting hole.The utility model has many advantages, such as that quick dismounting, good positioning effect, stability are high.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of stamp card of operating robot, especially a kind of hand
Art robot stabs card locking mechanism.
Background technique
It improves with the development of science and technology, " minimally invasive " this concept has been deep into the various fields of surgical operation.It is minimally invasive
Operation refers to the operation using the modern medical equipments such as laparoscope, thoracoscope and relevant device progress, the small, pain with wound
Gently, restore fast superiority.Stamp card is the tool used in laparoscope or thoracoscopic operation, is inserted into skin using one end of time stamp card
Skin, the other end need to be fixed on skin surface.Most of stamp card that the country uses at present is without fixed device, and pole holds during surgery
Easily sliding, loose shift, or even when appearance operation progress half, stamp card is deviate from or slides into too deep phenomenon, seriously affects
Surgical procedure is delayed operating time.Domestic hospitals often maintain operation to carry out using the method for correcting stamp card position repeatedly, but
Merging can make stomach wall form multiple Y shapes duct repeatedly, and peritonaeum breach increases, and easily form pneumoderm in art.
For this purpose, Chinese patent discloses a kind of stamp card [Authorization Notice No. CN204744266U] with fixed device,
Including stabbing card ontology, there are also stamp card fixers for it, and stamp card fixer includes wrapping layer and fixed agraffe device, on wrapping layer
Equipped with connecting hole, the Button Block of fixed agraffe device is fixedly mounted on one end of wrapping layer, one end of the cingulum of fixed agraffe device
It is fixedly mounted on the other end of wrapping layer, wrapping layer is wrapped on the outer wall of stamp card ontology, and is linked closely by fixed agraffe device.
When needing using stamp card, first wrapping layer is wrapped on the outer wall of stamp card ontology, and is linked closely by fixed agraffe device, then by skin
Wrapping layer, is sewn on the skin of body operation otch by merging stamp card ontology with operation suture thread after skin is cut, and will stab card ontology
It is fixed on stomach wall, stamp card ontology activity is prevented, is conducive to the operation of doctor.
But it still remains following problems: 1, it is to stab process that card be fixed various, stamp card quickly determine
Position, while it is various to dismantle process, cannot carry out fast quick-detach to stamp card, working efficiency is low；2, wrapping layer is by flexible material system
At the stability for blocking stamp is poor, and operation time stamp card shakes the operation precision for influencing operation greatly.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of dismounting quickly operation
Robot stabs card locking mechanism.
The purpose of this utility model can be realized by the following technical scheme:
This operating robot stabs card locking mechanism, including fixing seat, which is characterized in that has connection in the fixing seat
Hole, the stamp, which blocks, has the insertion seat circumferentially limited with connecting hole stretched in connecting hole, sets in the connecting hole
There is the anti-drop assembly deviate from outward when being inserted into seat and being inserted into connecting hole for limiting insertion seat, under the action of anti-drop assembly
The stamp, which fastens, to be leaned against in fixing seat, be additionally provided in the connecting hole for make limit assembly fail after facilitate insertion seat from
The solution lock set taken out in connecting hole.
In above-mentioned operating robot stamp card locking mechanism, the anti-drop assembly includes hook-shaped on insertion seat
Limiting section, the claw being hinged in connecting hole and between claw and hook-shaped limiting section for importing and be pressed into claw
Guiding in hook-shaped limiting section is pressed into unit, and the hook portion of the hook-shaped limiting section and the hook portion of claw are oppositely arranged.
The front end of hook-shaped limiting section has hook portion, and the front end of claw also is provided with hook portion, and claw snaps onto hook-shaped limiting section,
The hook portion of hook-shaped limiting section and the hook portion of claw fasten, and prevent from generating axial movement between the two, and it is axial fixed to carry out to insertion seat
Position.
In above-mentioned operating robot stamp card locking mechanism, the guiding indentation unit includes being set to hook-shaped limiting section
Hook portion on guiding surface one, the guiding surface two in the hook portion of claw and one end act on the spring on claw, institute
The other end for stating spring acts in fixing seat.When insertion seat is inserted into connecting hole, guiding surface one and guiding surface two
Contact gradually squeezes claw, rotates claw around hinge joint with the propulsion of insertion seat, and spring stress compresses at this time, works as claw
Hook portion jump over hook-shaped limiting section hook portion after snapped onto hook-shaped limiting section under the action of the spring.
In above-mentioned operating robot stamp card locking mechanism, it is equipped in the fixing seat and connecting hole extending direction
Vertical rotary shaft, the claw are set in rotary shaft and can rotate along the central axes of rotary shaft, the hook of hook-shaped limiting section
Portion extends upward, and the hook portion of the claw extends downward, and the spring is located at the top of claw.
In above-mentioned operating robot stamp card locking mechanism, the claw has limit far from one end of hook-shaped limiting section
Plane, on the bottom surface that the confined planes stick on connecting hole under the action of the spring force.Confined planes can limit clamping jaw
To the maximum position of lower swing, guarantee that guiding surface one is oppositely arranged always with guiding surface two.When confined planes stick on connection
When the bottom surface in hole, guiding surface one is parallel with guiding surface two, guiding surface one and guiding when insertion seat is inserted into connecting hole
The sliding fitting of inclined-plane two.With the propulsion of insertion seat, rotate claw around rotary shaft, the bottom surface of confined planes and connecting hole takes off
From.
In above-mentioned operating robot stamp card locking mechanism, fastening screw, above-mentioned bullet are fixed on the claw
Spring is set on the fastening screw.
In above-mentioned operating robot stamp card locking mechanism, the solution lock set includes being fixed on pulling on claw
Machine has the punched out being connected to connecting hole in the fixing seat, and the punched out is located at the top of fixing seat, and trigger is worn
It is located in the punched out.
In above-mentioned operating robot stamp card locking mechanism, the cross section of the connecting hole is in rectangle, the insertion seat
Cross section in rectangle and being equipped with connecting hole.Since the cross section of connecting hole is in rectangle, and the cross section for being inserted into seat is in
Rectangle can limit insertion seat circumferential movement after insertion seat is inserted into connecting hole, and stamp, which fastens, leans against cooperation anticreep group in fixing seat
Part realizes axially position, good limit effect.
Insertion seat is inserted into connecting hole, and guiding surface one is bonded movement with the sliding of guiding surface two, drives claw around hinge
Spindle rotates, at this time spring-compressed, and after the hook portion of claw jumps over the hook portion of hook-shaped limiting section, it is slotting that spring reset clasps claw
It takes a seat, completes locking.When extraction, the trigger of punched out is stretched out in pressure, and the hook portion of the hook portion and hook-shaped limiting section that make claw is detached from,
Spring-compressed at this time unclamps trigger after the abjection of hook-shaped limiting section, and claw resets under the action of the spring, to be inserted into next time
It prepares.
Compared with prior art, this operating robot stamp card locking mechanism has the advantage that
Without pressing trigger when insertion, just need to press trigger when only extracting, it is simple and quick, it is high-efficient；And
The cross section of connecting hole is in rectangle, is inserted into the cross section of seat in rectangle, and cooperation precision is high, effectively reduces the shaking of insertion seat,
Stability is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of preferred embodiment provided by the utility model.
Fig. 2 is the another structural schematic diagram of preferred embodiment provided by the utility model.
In figure, 1, fixing seat；2, connecting hole；3, stamp card；4, it is inserted into seat；5, hook-shaped limiting section；6, claw；7, guiding surface
One；8, guiding surface two；9, spring；10, rotary shaft；11, confined planes；12, fastening screw；13, trigger；14, punched out.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Operating robot as shown in Figure 1 stabs card locking mechanism, including fixing seat 1, has connecting hole 2, stamp in fixing seat 1
There is the insertion seat 4 circumferentially limited with connecting hole 2 stretched in connecting hole 2 on card 3, be equipped in connecting hole 2 when insertion seat 4 is inserted
The anti-drop assembly deviate from outward when entering into connecting hole 2 for limiting insertion seat 4, stamp card under the action of anti-drop assembly
3 are resisted against in fixing seat 1, are additionally provided in connecting hole 2 for facilitating insertion seat 4 to take after so that limit assembly is failed out of connecting hole 2
Solution lock set out.
As shown in Figure 1, anti-drop assembly includes set on the hook-shaped limiting section 5 being inserted on seat 4, the card being hinged in connecting hole 2
Pawl 6 and the guiding pressure for importing and being pressed into hook-shaped limiting section 5 by claw 6 between claw 6 and hook-shaped limiting section 5
Enter unit, the hook portion of hook-shaped limiting section 5 and the hook portion of claw 6 are oppositely arranged.The front end of hook-shaped limiting section 5 has hook portion, claw 6
Front end also be provided with hook portion, claw 6 snaps onto hook-shaped limiting section 5, and the hook portion of the hook portion of hook-shaped limiting section 5 and claw 6 fastens,
It prevents from generating axial movement between the two, axially position is carried out to insertion seat 4.
As shown in Figure 1, guiding indentation unit includes the guiding surface 1 being set in the hook portion of hook-shaped limiting section 5, is set to card
Guiding surface 28 and one end in the hook portion of pawl 6 act on the spring 9 on claw 6, and the other end of spring 9 acts on fixing seat 1
On.When be inserted into seat 4 be inserted into connecting hole 2 when, guiding surface 1 is contacted with guiding surface 28, be inserted into seat 4 propulsion,
Claw 6 is gradually squeezed, rotates claw 6 around hinge joint, at this time 9 forced compression of spring, when the hook portion of claw 6 is jumped over hook-shaped limit
It is snapped onto hook-shaped limiting section 5 under the action of spring 9 after the hook portion in portion 5.
As shown in Figure 1, being equipped with the rotary shaft 10 vertical with 2 extending direction of connecting hole in fixing seat 1, claw 6 is set in
It can rotate in rotary shaft 10 and along the central axes of rotary shaft 10, the hook portion of hook-shaped limiting section 5 extends upward, the hook portion court of claw 6
Lower extension, spring 9 are located at the top of claw 6.
As shown in Figure 1, there are confined planes 11 far from one end of hook-shaped limiting section 5 in claw 6, in the effect of 9 elastic force of spring
Lower limit plane 11 sticks on the bottom surface of connecting hole 2.Confined planes 11 can limit maximum position of the clamping jaw to lower swing, guarantee guiding
Inclined-plane 1 is oppositely arranged always with guiding surface 28.When confined planes 11 stick on the bottom surface of connecting hole 2, guiding surface 1
Parallel with guiding surface 28, guiding surface 1 is bonded with the sliding of guiding surface 28 when insertion seat 4 is inserted into connecting hole 2.Such as
Shown in Fig. 2, with the propulsion of insertion seat 4, rotate claw 6 around rotary shaft 10, the bottom surface of confined planes 11 and connecting hole 2 takes off
From.
As shown in Figure 1, being fixed with fastening screw 12 on claw 6, spring 9 is set on the fastening screw 12.
As shown in Figure 1, solution lock set includes the trigger 13 being fixed on claw 6, has in fixing seat 1 and connect with connecting hole 2
Logical punched out 14, punched out 14 are located at the top of fixing seat 1, and trigger 13 is threaded through in the punched out 14.
In the present embodiment, the cross section of connecting hole 2 is in rectangle, and the cross section of insertion seat 4 cooperates in rectangle and with connecting hole 2
Setting.Since the cross section of connecting hole 2 is in rectangle, and the cross section for being inserted into seat 4 is in rectangle, when insertion seat 4 is inserted into connecting hole 2
After can limit insertion 4 circumferential movement of seat, stamp card 3 be resisted against in fixing seat 1 cooperate anti-drop assembly realize axially position, limit effect
It is good.
Insertion seat 4 is inserted into connecting hole 2, and guiding surface 1 is bonded movement with the sliding of guiding surface 28, drives claw 6
It is rotated around articulated shaft, spring 9 compresses at this time, after the hook portion of claw 6 jumps over the hook portion of hook-shaped limiting section 5, as shown in Figure 1, bullet
The reset of spring 9 makes claw 6 clasp insertion seat 4, completes locking.When extraction, the trigger 13 of punched out 14 is stretched out in pressure, makes claw 6
Hook portion and the hook portion of hook-shaped limiting section 5 are detached from, and spring 9 compresses at this time, after the abjection of hook-shaped limiting section 5, as shown in Fig. 2, unclamping
Trigger 13, claw 6 reset under the action of spring 9, prepare for insertion next time.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of operating robot stabs card locking mechanism, including fixing seat (1), which is characterized in that tool in the fixing seat (1)
Have connecting hole (2), there is the insertion seat circumferentially limited with connecting hole (2) stretched in connecting hole (2) on the stamp card (3)
(4), be equipped in the connecting hole (2) when insertion seat (4) be inserted into connecting hole (2) it is interior when for limit be inserted into seat (4) outward
The anti-drop assembly of abjection, the stamp card (3) is resisted against on fixing seat (1) under the action of anti-drop assembly, the connecting hole
(2) the solution lock set for facilitating insertion seat (4) to take out out of connecting hole (2) after making limit assembly fail is additionally provided in.
2. operating robot according to claim 1 stabs card locking mechanism, which is characterized in that the anti-drop assembly includes
Hook-shaped limiting section (5), the claw (6) that is hinged in connecting hole (2) in insertion seat (4) and be set to claw (6) with it is hook-shaped
The guiding indentation unit for importing and being pressed into hook-shaped limiting section (5) by claw (6) between limiting section (5), the hook
The hook portion of shape limiting section (5) and the hook portion of claw (6) are oppositely arranged.
3. operating robot according to claim 2 stabs card locking mechanism, which is characterized in that the guiding is pressed into unit
Guiding surface one (7) in hook portion including being set to hook-shaped limiting section (5), the guiding surface two in the hook portion of claw (6)
(8) and one end acts on the spring (9) on claw (6), and the other end of the spring (9) acts on fixing seat (1).
4. operating robot according to claim 3 stabs card locking mechanism, which is characterized in that in the fixing seat (1)
It is equipped with the rotary shaft vertical with connecting hole (2) extending direction (10), the claw (6) is set on rotary shaft (10) and energy
It is rotated along the central axes of rotary shaft (10), the hook portion of hook-shaped limiting section (5) extends upward, and the hook portion of the claw (6) is towards downward
It stretches, the spring (9) is located at the top of claw (6).
5. operating robot according to claim 4 stabs card locking mechanism, which is characterized in that the claw (6) is separate
One end of hook-shaped limiting section (5) has confined planes (11), the confined planes (11) patch under the action of spring (9) elastic force
On the bottom surface for leaning against connecting hole (2).
6. operating robot according to claim 3 stabs card locking mechanism, which is characterized in that solid on the claw (6)
Surely have fastening screw (12), above-mentioned spring (9) is set on the fastening screw (12).
7. operating robot according to claim 2 stabs card locking mechanism, which is characterized in that the solution lock set includes
The trigger (13) being fixed on claw (6) has the punched out (14) being connected to connecting hole (2), institute in the fixing seat (1)
The punched out (14) stated is located at the top of fixing seat (1), and trigger (13) is threaded through in the punched out (14).
8. operating robot according to claim 1 stabs card locking mechanism, which is characterized in that the cross of the connecting hole (2)
The cross section of rectangular in cross-section, insertion seat (4) is equipped in rectangle and with connecting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271437.4U CN208481383U (en) | 2017-09-29 | 2017-09-29 | Operating robot stabs card locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271437.4U CN208481383U (en) | 2017-09-29 | 2017-09-29 | Operating robot stabs card locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481383U true CN208481383U (en) | 2019-02-12 |
Family
ID=65254552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271437.4U Withdrawn - After Issue CN208481383U (en) | 2017-09-29 | 2017-09-29 | Operating robot stabs card locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693058A (en) * | 2017-09-29 | 2018-02-16 | 重庆金山医疗器械有限公司 | Operating robot stabs card locking mechanism |
-
2017
- 2017-09-29 CN CN201721271437.4U patent/CN208481383U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693058A (en) * | 2017-09-29 | 2018-02-16 | 重庆金山医疗器械有限公司 | Operating robot stabs card locking mechanism |
| CN107693058B (en) * | 2017-09-29 | 2023-09-19 | 重庆金山医疗机器人有限公司 | Surgical robot poking card locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 401120 No.18, Cuiping Lane 2, Huixing street, Yubei District, Chongqing Patentee after: CHONGQING JINSHAN MEDICAL ROBOT Co.,Ltd. Address before: 401120 1 office buildings, Jinshan International Industrial City, 18 of Nei sang Road, Hui Xing street, Yubei District, Chongqing. Patentee before: CHONGQING JINSHAN MEDICAL APPLIANCE Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190212 Effective date of abandoning: 20230919 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190212 Effective date of abandoning: 20230919 |