CN108245210A - A kind of multi-direction adjustable support extension fixture of operation - Google Patents
A kind of multi-direction adjustable support extension fixture of operation Download PDFInfo
- Publication number
- CN108245210A CN108245210A CN201810227384.9A CN201810227384A CN108245210A CN 108245210 A CN108245210 A CN 108245210A CN 201810227384 A CN201810227384 A CN 201810227384A CN 108245210 A CN108245210 A CN 108245210A
- Authority
- CN
- China
- Prior art keywords
- connection
- supporting rack
- hole
- adjustable
- arc
- 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.)
- Granted
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
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0293—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with ring member to support retractor elements
Abstract
The invention discloses a kind of multi-direction adjustable support extension fixtures of operation, including stable type fixed frame, scalable expansion supporting rack and adjustable support movement separating plate, the scalable expansion supporting rack is set to the outside of stable type fixed frame, adjustable support movement separating plate is set to stable type fixed frame top, the stable type fixed frame is formed by connecting by circular ring shape supporting rack a and circular ring shape supporting rack b merging, semi-open step arc, which is respectively arranged with, on circular ring shape supporting rack a and circular ring shape supporting rack b connects straight slot, hybrid multifunctional connection hole, connect chuck, detachable inclined-plane secured adjusted platform and adjustable type long through-hole are provided on circular ring shape supporting rack a, the hybrid multifunctional connection is set at connection chuck with hole and passes through connection chuck；Structure of the present invention is completely embedded, easy and safe to operate, and stability is high, and the different support expansion angles needed for during operation can be realized, save operating time, be conducive to being smoothed out for operation.
Description
Technical field
The present invention relates to the field of medical instrument technology, the especially a kind of multi-direction adjustable support extension fixture of operation.
Background technology
The expander usually used in surgical operation has the function of some mechanical grasping tissues or body part, and row are such as
Clamp, finger or drag hook, existing expansion utensil can only expand single direction when being manipulated in surgical procedure, have
Expansion tool can also bring secondary wound due to capturing the excessively required operation edge of a knife size of the improper or dilation procedure edge of a knife to patient
Evil, if required operative site is located at existing expansion utensil under other organs and safely and effectively can not protect and detach top
Organ.
Invention content
The purpose of the invention is to above-mentioned technical disadvantages is overcome to provide a kind of multi-direction adjustable support of operation to expand
Device.
The present invention solve the technical solution that uses of technical problem for：A kind of operation is expanded with multi-direction adjustable support to be filled
It puts, including stable type fixed frame, scalable expansion supporting rack and adjustable support movement separating plate, the scalable expansion support
The outside for being placed in stable type fixed frame is set up, adjustable support movement separating plate is set to stable type fixed frame top.
The stable type fixed frame is formed by connecting by circular ring shape supporting rack a and circular ring shape supporting rack b merging, circular ring shape support
Be respectively arranged on frame a and circular ring shape supporting rack b semi-open step arc connect straight slot, hybrid multifunctional connection hole,
Chuck is connected, is provided with detachable inclined-plane secured adjusted platform and adjustable type long through-hole on circular ring shape supporting rack a, the mixed type is more
Function connects are set to hole at connection chuck and across connection chuck, and upper end inner surface is provided with connection internal thread, and inside is set
Be equipped with single head fixing bolt and high-strength anti-skid washer, high-strength anti-skid washer is set to single head fixing bolt top, it is described can
Dismounting inclined-plane secured adjusted platform bottom is provided with integral type whorl brace rod, and top is provided with threaded connection hole, detachable inclined-plane
Secured adjusted platform, which connect to be cooperated with the connection internal thread in hole with hybrid multifunctional by integral type whorl brace rod, to be connected
The top for being fixed on circular ring shape supporting rack a is connect, connection is provided in the adjustable type long through-hole and compresses adjusting clamping bar, connection pressure
Tight adjust is provided with ring-like boss and rotation external screw thread on clamping bar.
Telescopically adjustable bar, connection movement kelly, arc are provided on the scalable expansion supporting rack and moves adjusting
Plate, U-typed cambered surface push snap ring open, and arc moves adjustable plate and is connected to the one of telescopically adjustable bar by the mobile kelly of connection
End, the both ends of the mobile kelly of connection move respectively with one end of telescopically adjustable bar and arc is welded on one on the outside of adjustable plate
It rises, the U-typed cambered surface pushes the other end that snap ring is set to telescopically adjustable bar open, in being provided in the adjustable and retractable bar
Empty formula supporting linkage and built-in flexible bar are provided with tapped through hole on hollow type supporting linkage, and it is logical that one end is provided with connection
Hole is provided with positioning clamping bolt in tapped through hole, positions and the screw thread to match with tapped through hole is provided on clamping bolt, it is described in
It puts and locating slot is provided on telescopic rod, the positioning clamping bolt enters locating slot across tapped through hole and passes through screw thread and tapped through hole
Mating connection to built-in telescopic rod play the role of position clamping, the built-in flexible bar pass through connection through-hole enter hollow type
It is realized and stretched by lateral displacement in supporting linkage, the U-typed cambered surface, which is pushed open, is provided with connecting hole, connection card on snap ring
Platform, replaceable snap-gauge, replaceable " C " type support plate are provided with connection hold-down bolt in connecting hole, connection are provided in connecting hole
Hold-down bolt, U-typed cambered surface push snap ring open and are linked together by connecting one end of hold-down bolt and built-in flexible bar, the arc
Shape moves and arc connection locating slot is provided on adjustable plate, and the sliding rail block that is located by connecting is provided in arc connection locating slot, fixed
Threaded hole is provided on the connecting sliding rail block of position, the connection compresses adjusting clamping bar and connects by rotating external screw thread with threaded hole cooperation
Connect, the adjustable type long through-hole connect with arc locating slot cooperate and pass through connection compress adjust the connection of clamping bar be aligned from
And realize the positioning clamping of scalable expansion supporting rack, arc, which moves adjustable plate and is set to semi-open step arc and connects, to be led to
It moves that scalable expansion supporting rack is driven to move in slot and along semi-open step arc connection straight slot.
Arc separation crotch and adjusting plate are provided on the adjustable support movement separating plate, is set on adjusting plate
There is positioning straight slot, position in straight slot and be provided with fastening device for positioning, screw thread clamping bar and inclined-plane are provided in fastening device for positioning
Clamping ring set is positioned, contour localization clamping ring set and the screw thread on detachable inclined-plane secured adjusted platform are passed through by screw thread clamping bar
Connecting hole is connected come the positioning and clamping for realizing adjustable support movement separating plate.
The semi-open step arc set on the circular ring shape supporting rack a and circular ring shape supporting rack b connects straight slot shape
It cooperates, scalable expansion supporting rack is fixedly connected to realize by connecting chuck mutual cooperation connection.
The hybrid multifunctional connection is more than lower diameter with hole upper diameter, through circular ring shape supporting rack a and circle
In connection chuck on ring holder b.
The scalable expansion supporting rack, adjustable support movement separating plate and detachable inclined-plane secured adjusted number of units amount point
It is not set as 4.
Position shape is bonded at the top of the high-strength anti-skid washer and single head fixing bolt to be mutually matched, to detachable inclined-plane
Bracing reinforcement is played the role of in secured adjusted platform and the connection of circular ring shape supporting rack a.
The connection elongated slot that connection chuck matches is both provided on the replaceable snap-gauge and replaceable " C " type support plate.
Advantageous effect is possessed by the present invention：
1st, scalable expansion supporting rack setting quantity is 4, is needed according to operation to be adjusted to different length in surgical procedure, right
Required support expanding plays accurate positioning action in surgical procedure, and what is set on scalable expansion supporting rack determines
Position clamping bolt is fitted close with tapped through hole and increases structure so as to which the telescopic location to scalable expansion supporting rack consolidates clamping
Stability, be conducive to operation is smoothed out.
2nd, arc move adjustable plate along on stable type fixed frame semi-open step arc connection straight slot move so as to
Scalable expansion supporting rack is driven to change operating angle, connection compression is recycled to adjust clamping bar and carries out positioning clamping, it can opponent
Different support angles needed for art are adequately coordinated, and are conducive to the progress of medical worker's work.
3rd, adjustable support movement separating plate can carry out length adjustment, internal organs in operation along detachable inclined-plane secured adjusted platform
Complexity can make full use of adjustable support movement separating plate to protect and detach the internal organs except operation, after patient
Phase recovery plays energetically progradation.
Description of the drawings
Illustrate technical scheme of the present invention in order to clearer, attached drawing needed in embodiment will be made below
It is simple to introduce, it is clear that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Dimensional structure diagram of the attached drawing 1 for the present invention.
Scalable expansion supporting rack dimensional structure diagram of the attached drawing 2 for the present invention.
Attached drawing 3 is the circular ring shape supporting rack a of the present invention and circular ring shape supporting rack b dimensional structure diagrams.
Telescopically adjustable bar section schematic diagram of the attached drawing 4 for the present invention.
Attached drawing 5 is broken isometric schematic diagram at the hybrid multifunctional connection hole of the present invention.
Attached drawing 6 moves separating plate junction section with adjustable support for the detachable inclined-plane secured adjusted platform of the present invention and shows
It is intended to.
Attached drawing 7 compresses adjusting clamping bar for the connection of the present invention and connect locating slot junction with adjustable type long through-hole, arc
Sectional view.
High-strength anti-skid washer stereogram of the attached drawing 8 for the present invention.
Detachable inclined-plane secured adjusted platform stereogram of the attached drawing 9 for the present invention.
Positioning clamping bolt enlarged diagram of the attached drawing 10 for the present invention.
Attached drawing 11 pushes snap ring stereogram open for the U-typed cambered surface of the present invention.
Replaceable " C " type support plate stereogram of the attached drawing 12 for the present invention.
Specific embodiment
1-12 is described below the present invention below in conjunction with the accompanying drawings.
As shown in figs. 1-12, the present invention includes stable type fixed frame 1, scalable expansion supporting rack 2 and adjustable support shifting
Dynamic separating plate 3, the scalable expansion supporting rack 2 are set to the outside of stable type fixed frame 1, adjustable support movement separating plate
3 are set to 1 top of stable type fixed frame.
The stable type fixed frame 1 is formed by connecting by circular ring shape supporting rack a4 and circular ring shape supporting rack b5 merging, circular ring shape
Semi-open step arc is respectively arranged on supporting rack a4 and circular ring shape supporting rack b5 and connects straight slot 6, hybrid multifunctional company
It connects with hole 7, connect chuck 8, detachable inclined-plane secured adjusted platform 10 and adjustable type long through-hole are provided on circular ring shape supporting rack a4
9, the hybrid multifunctional connection hole 7 is set at connection chuck 8 and across connection chuck 8, and upper end inner surface is provided with
Internal thread 11 is connected, is internally provided with single head fixing bolt 12 and high-strength anti-skid washer 13, high-strength anti-skid washer 13 is set
In 12 top of single head fixing bolt, detachable 10 bottom of inclined-plane secured adjusted platform is provided with integral type whorl brace rod 14,
Top is provided with threaded connection hole 15, and detachable inclined-plane secured adjusted platform 10 is more by integral type whorl brace rod 14 and mixed type
Connection internal thread 11 mutual cooperation in function connects hole 7 is connected and fixed on the top of circular ring shape supporting rack a4, the adjusting
Connection is provided in formula long through-hole 9 and compresses adjusting clamping bar 16, connection compresses to adjust is provided with ring-like boss 17 on clamping bar 16
With rotation external screw thread 18.
Telescopically adjustable bar 19, the mobile kelly 20 of connection, arc is provided on the scalable expansion supporting rack 2 to move
Adjustable plate 21, U-typed cambered surface push snap ring 22 open, arc move adjustable plate 21 be connected to by the mobile kelly 20 of connection it is scalable
One end of adjusting rod 19, the both ends for connecting mobile kelly 20 move adjusting with one end of telescopically adjustable bar 19 and arc respectively
The outside of plate 21 welds together, and the U-typed cambered surface pushes the other end that snap ring 22 is set to telescopically adjustable bar 19 open, described
Hollow type supporting linkage 23 and built-in flexible bar 24 are provided in adjustable and retractable bar 19, is set on hollow type supporting linkage 23
Tapped through hole 25 is equipped with, one end is provided with connection through-hole 26, positioning clamping bolt 27 is provided in tapped through hole 25, positions clamping bolt
The screw thread 28 to match with tapped through hole 25 is provided on 27, locating slot 29 is provided on the built-in flexible bar 24, it is described fixed
Position clamping bolt 27 passes through tapped through hole 25 to be stretched into locating slot 29 by screw thread 28 and the mating connection of tapped through hole 25 to built-in
Contracting bar 24 plays the role of positioning clamping, and the built-in flexible bar 24 passes through connection through-hole 26 to enter hollow type supporting linkage 23
It is interior realized by lateral displacement it is flexible, the U-typed cambered surface push open be provided on snap ring 22 connecting hole 30, connection chuck 41, can
Snap-gauge 42, replaceable " C " type support plate 43 are replaced, is provided with connection hold-down bolt 31 in connecting hole 30, U-typed cambered surface pushes card open
Ring 22 is linked together by connecting hold-down bolt 31 and one end of built-in flexible bar 24, and the arc is moved on adjustable plate 21
Arc connection locating slot 32 is provided with, is provided with the sliding rail block 33 that is located by connecting in arc connection locating slot 32, be located by connecting sliding rail
Threaded hole 34 is provided on block 33, the connection compresses adjusting clamping bar 16 and connects by rotating external screw thread 18 with the cooperation of threaded hole 34
It connects, the adjustable type long through-hole 9, which connect locating slot 32 with arc and cooperates and pass through connection and compress, to be adjusted clamping bar 16 and connect
It is aligned so as to fulfill the positioning clamping of scalable expansion supporting rack 2, arc moves adjustable plate 21 and is set to semi-open step
It moves that scalable expansion supporting rack 2 is driven to move in arc connection straight slot 6 and along semi-open step arc connection straight slot 6
It is dynamic.
Arc separation crotch 35 and adjusting plate 36, adjusting plate are provided on the adjustable support movement separating plate 3
Positioning straight slot 37 is provided on 36, positions in straight slot 37 and is provided with fastening device for positioning 38, be provided in fastening device for positioning 38
Screw thread clamping bar 39 and contour localization clamping ring set 40, by screw thread clamping bar 39 pass through contour localization clamping ring set 40 with it is removable
Unload positioning that threaded connection hole 15 on inclined-plane secured adjusted platform 10 is connected to realize adjustable support movement separating plate 3 with
Clamping.
The semi-open step arc set on the circular ring shape supporting rack a4 and circular ring shape supporting rack b5 connects 6 shape of straight slot
Shape cooperates, and expands being fixedly connected for supporting rack 2 to scalable by connecting chuck 8 and cooperating to connect to realize.
Hybrid multifunctional connection is more than lower diameter with 7 upper diameter of hole, through circular ring shape supporting rack a4 and
In connection chuck 8 on circular ring shape supporting rack b5.
The scalable expansion supporting rack 2, adjustable support movement separating plate 3 and detachable inclined-plane secured adjusted platform 10 count
Amount is respectively set to 4.
The high-strength anti-skid washer 13 is bonded position shape with 12 top of single head fixing bolt and is mutually matched, to detachable
Bracing reinforcement is played the role of in the connection of inclined-plane secured adjusted platform 10 and circular ring shape supporting rack a4.
The connection that connection chuck 41 matches is both provided in the replaceable snap-gauge 42 and replaceable " C " type support plate 43
Elongated slot 44.
Wherein, the semi-open step arc connects straight slot 6 on circular ring shape supporting rack a4 and circular ring shape supporting rack b5
Connection chuck 8 when linking together, arc, which moves adjustable plate 21 and is placed in the ring-like movable passageway to be formed, to be moved
It is dynamic.
Further, it is " T " that the semi-open step arc connection straight slot 6, which merges the ring-like movable passageway shape formed,
Type.
Further, the mobile kelly 20 of the connection moves arc adjustable plate 21 with that can stretch across ring-like movable passageway
Contracting adjusting rod 19 is attached.
The regulating step of the present invention can be divided into two parts：
1st, the regulating step of scalable expansion supporting rack 2：It is needed according to surgical procedure first by built-in flexible bar 24 hollow
Then the scalable expansion supporting rack 2 of mobile adjusting 4 in formula supporting linkage 23 passes through rotational positioning to required active length
Clamping bolt 27 makes its locating slot 29 rotated into tapped through hole 25 on built-in flexible bar 24, is rotated further positioning clamping bolt 27
Until 24 position of built-in flexible bar stablize it is motionless, then by arc move adjustable plate 21 connect in semi-open step arc it is logical
The operative orientation to determine scalable expansion supporting rack 2 is moved in the ring-like movable passageway that slot 6 is formed, is moved to required work
Behind direction, the connection in rotation adjustable type long through-hole 9 compresses adjusting clamping bar 16 and the progress clamping of adjustable plate 21 is moved to arc
It positions so as to fulfill the positioning of the operative orientation to scalable expansion supporting rack 2.
2nd, the regulating step of adjustable support movement separating plate 3：It needs first to fix detachable inclined-plane according to operation and adjust
Section platform 10, which connect to be cooperated with the connection internal thread 11 in hole 7 with hybrid multifunctional by integral type whorl brace rod 14, to be revolved
Turn connection to be fixed on stable type fixed frame 1, adjustable support movement separating plate 3 is fixed on by fastening device for positioning 38 can
It dismantles on inclined-plane secured adjusted platform 10, active length is adjusted, then determined by fastening device for positioning 38 by positioning straight slot 37
Position clamping.
The above described is only a preferred embodiment of the present invention, be not that the invention has other forms of limitations, it is all
It is without departing from technical solution of the present invention content, any modification for being made in application range according to the present invention, equivalent replacement and changes
Into etc., still fall within the protection domain of technical solution of the present invention.
Claims (6)
1. it is a kind of operation multi-direction adjustable support extension fixture, including stable type fixed frame, it is scalable expand supporting rack and
Adjustable support moves separating plate, it is characterised in that：The scalable expansion supporting rack is set to the outside of stable type fixed frame,
Adjustable support movement separating plate is set to stable type fixed frame top；
The stable type fixed frame is formed by connecting by circular ring shape supporting rack a and circular ring shape supporting rack b merging, circular ring shape supporting rack a
Straight slot, hybrid multifunctional connection hole, connection are connected with semi-open step arc is respectively arranged on circular ring shape supporting rack b
Chuck is provided with detachable inclined-plane secured adjusted platform and adjustable type long through-hole, the hybrid multifunctional on circular ring shape supporting rack a
Connection is set to hole at connection chuck and across connection chuck, and upper end inner surface is provided with connection internal thread, is internally provided with
Single head fixing bolt and high-strength anti-skid washer, high-strength anti-skid washer is set to single head fixing bolt top, described detachable
Inclined-plane secured adjusted platform bottom is provided with integral type whorl brace rod, and top is provided with threaded connection hole, and detachable inclined-plane is fixed
Regulating platform is connect by integral type whorl brace rod with hybrid multifunctional cooperates connection admittedly with the connection internal thread in hole
Adjusting clamping bar is compressed due to being provided with connection in the top of circular ring shape supporting rack a, the adjustable type long through-hole, connection, which compresses, adjusts
Ring-like boss and rotation external screw thread are provided on section clamping bar；
Telescopically adjustable bar is provided on the scalable expansion supporting rack, connection movement kelly, arc move adjustable plate,
U-typed cambered surface pushes snap ring open, and arc moves one end that adjustable plate is connected to telescopically adjustable bar by the mobile kelly of connection, even
The both ends for connecing mobile kelly move with one end of telescopically adjustable bar and arc weld together on the outside of adjustable plate respectively, institute
It states U-typed cambered surface and pushes the other end that snap ring is set to telescopically adjustable bar open, hollow type is provided in the adjustable and retractable bar
Supporting linkage and built-in flexible bar are provided with tapped through hole on hollow type supporting linkage, and one end is provided with connection through-hole, spiral shell
Positioning clamping bolt is provided in line through-hole, positions and is provided with the screw thread to match with tapped through hole on clamping bolt, it is described built-in to stretch
It is provided with locating slot on contracting bar, the positioning clamping bolt passes through tapped through hole to enter locating slot matching by screw thread and tapped through hole
It closes connection to play the role of positioning clamping to built-in telescopic rod, the built-in flexible bar passes through connection through-hole to enter hollow type support
Realized by lateral displacement in connecting rod it is flexible, the U-typed cambered surface push open be provided on snap ring connecting hole, connection chuck, can
Snap-gauge, replaceable " C " type support plate are replaced, is provided with connection hold-down bolt in connecting hole, U-typed cambered surface pushes snap ring open and passes through company
The one end for connecing hold-down bolt and built-in flexible bar links together, and the arc, which moves to be provided with arc on adjustable plate and connect, to be determined
Position slot, arc connect in locating slot and are provided with the sliding rail block that is located by connecting, and threaded hole, the company are provided on the sliding rail block that is located by connecting
It connects compression adjusting clamping bar and is connected by rotating external screw thread with threaded hole, the adjustable type long through-hole connect positioning with arc
Slot, which cooperates and passes through connection, compresses the positioning clamping for adjusting clamping bar connection alignment so as to fulfill scalable expansion supporting rack,
Arc moves adjustable plate and is set in semi-open step arc connection straight slot and connects straight slot along semi-open step arc
Movement is so as to drive scalable expansion supporting rack to move；
Arc separation crotch and adjusting plate are provided on the adjustable support movement separating plate, it is fixed to be provided on adjusting plate
Position straight slot, positions in straight slot and is provided with fastening device for positioning, screw thread clamping bar and contour localization are provided in fastening device for positioning
Clamping ring set passes through contour localization clamping ring set and the threaded connection on detachable inclined-plane secured adjusted platform by screw thread clamping bar
Hole is connected come the positioning and clamping for realizing adjustable support movement separating plate.
2. a kind of multi-direction adjustable support extension fixture of operation according to claim 1, it is characterised in that：The circle
The semi-open step arc set on ring holder a and circular ring shape supporting rack b connects the mutual cooperation of straight slot shape, passes through company
It connects chuck mutual cooperation connection and scalable expansion supporting rack is fixedly connected to realize.
3. a kind of multi-direction adjustable support extension fixture of operation according to claim 1, it is characterised in that：It is described mixed
The multi-functional connection of mould assembly is more than lower diameter with hole upper diameter, through on circular ring shape supporting rack a and circular ring shape supporting rack b
It connects in chuck.
4. a kind of multi-direction adjustable support extension fixture of operation according to claim 1, it is characterised in that：It is described can
Flexible expansion supporting rack, adjustable support movement separating plate and detachable inclined-plane secured adjusted number of units amount are respectively set to 4.
5. a kind of multi-direction adjustable support extension fixture of operation according to claim 1, it is characterised in that：The height
Position shape is bonded at the top of intensity anti-skid washer and single head fixing bolt to be mutually matched, to detachable inclined-plane secured adjusted platform and circle
Bracing reinforcement is played the role of in the connection of ring holder a.
6. a kind of multi-direction adjustable support extension fixture of operation according to claim 1, it is characterised in that：It is described can
It replaces and the connection elongated slot that connection chuck matches is both provided in snap-gauge and replaceable " C " type support plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227384.9A CN108245210B (en) | 2018-03-20 | 2018-03-20 | Multi-direction adjustable supporting expansion device for operation |
| CN202010890572.7A CN111904494A (en) | 2018-03-20 | 2018-03-20 | Supporting and expanding device for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227384.9A CN108245210B (en) | 2018-03-20 | 2018-03-20 | Multi-direction adjustable supporting expansion device for operation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010890572.7A Division CN111904494A (en) | 2018-03-20 | 2018-03-20 | Supporting and expanding device for surgical operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108245210A true CN108245210A (en) | 2018-07-06 |
| CN108245210B CN108245210B (en) | 2020-10-16 |
Family
ID=62746923
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010890572.7A Withdrawn CN111904494A (en) | 2018-03-20 | 2018-03-20 | Supporting and expanding device for surgical operation |
| CN201810227384.9A Expired - Fee Related CN108245210B (en) | 2018-03-20 | 2018-03-20 | Multi-direction adjustable supporting expansion device for operation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010890572.7A Withdrawn CN111904494A (en) | 2018-03-20 | 2018-03-20 | Supporting and expanding device for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111904494A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370829Y (en) * | 1999-04-13 | 2000-03-29 | 朱明才 | Ring retractor for anus, vagina and urethra operation |
| US20120316400A1 (en) * | 2011-06-10 | 2012-12-13 | Vijayanagar R | Surgical tissue retractor |
| CN206482643U (en) * | 2016-11-23 | 2017-09-12 | 昆明医科大学第二附属医院 | A kind of operation on vagina device for spreading |
-
2018
- 2018-03-20 CN CN202010890572.7A patent/CN111904494A/en not_active Withdrawn
- 2018-03-20 CN CN201810227384.9A patent/CN108245210B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370829Y (en) * | 1999-04-13 | 2000-03-29 | 朱明才 | Ring retractor for anus, vagina and urethra operation |
| US20120316400A1 (en) * | 2011-06-10 | 2012-12-13 | Vijayanagar R | Surgical tissue retractor |
| CN206482643U (en) * | 2016-11-23 | 2017-09-12 | 昆明医科大学第二附属医院 | A kind of operation on vagina device for spreading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108245210B (en) | 2020-10-16 |
| CN111904494A (en) | 2020-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108852734A (en) | Shaping and beauty Maxillary region fixes device | |
| CN108245209A (en) | A kind of operation multi-direction adjustable support extension fixture and application method | |
| CN108403169A (en) | A kind of operation support extension fixture | |
| CN210078521U (en) | Multifunctional anesthesia support with adjustable length of threaded pipe of anesthesia machine | |
| CN108451646A (en) | A kind of telescopic medical instrument frame | |
| CN108245210A (en) | A kind of multi-direction adjustable support extension fixture of operation | |
| CN108814663A (en) | A kind of Cardiac surgeon's rib cage pull device | |
| CN208404519U (en) | A kind of telescopic folding type celioscope bracket | |
| CN108577907A (en) | A kind of operation support extension fixture and application method | |
| CN209285729U (en) | A kind of ophthalmology Special surgical frame | |
| CN208081318U (en) | A kind of operation auxiliary device | |
| CN103462657B (en) | Wicresoft's internal mammary artery retractor | |
| CN207745302U (en) | A kind of ophthalmic operating table | |
| CN110124122A (en) | Hydrops processing unit during a kind of Novel neurosurgery is clinical | |
| CN205667574U (en) | The nail that can quickly remove | |
| CN208741044U (en) | A kind of band line holdfast | |
| CN205181431U (en) | Hemostatic forceps for foundation medicine | |
| CN208942239U (en) | A kind of Cardiac surgeon's rib cage pull device | |
| CN204521401U (en) | Department of general surgery's scalable work secondary station | |
| CN208864500U (en) | A kind of novel and multifunctional operation tray | |
| CN208942226U (en) | A kind of medical operation incision distraction device tool | |
| CN205339433U (en) | Multi -functional plastic surgery workstation | |
| CN211214137U (en) | Clinical limbs strutting arrangement that uses of obstetrical department | |
| CN206621509U (en) | A kind of bone surgery bed special | |
| CN211187966U (en) | Medical instrument tray |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zimiao Inventor after: Lu Lina Inventor after: Shi Xinyan Inventor before: Shi Xinyan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200917 Address after: Shenzhen University General Hospital, No. 1098, Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Chen Zimiao Address before: 744100 3 2-501, Runyuan community, Xidajie street, Huating County, Pingliang City, Gansu Province Applicant before: Shi Xinyan |
|
| 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: 20201016 Termination date: 20210320 |