CN108670330A - The surgical operation simple stitching devices of hysteroscope puncture - Google Patents
The surgical operation simple stitching devices of hysteroscope puncture Download PDFInfo
- Publication number
- CN108670330A CN108670330A CN201810393217.1A CN201810393217A CN108670330A CN 108670330 A CN108670330 A CN 108670330A CN 201810393217 A CN201810393217 A CN 201810393217A CN 108670330 A CN108670330 A CN 108670330A
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- CN
- China
- Prior art keywords
- supporting rod
- suture
- stitching devices
- connecting rod
- supporting
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0482—Needle or suture guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0491—Sewing machines for surgery
Abstract
The present invention relates to medical instruments fields,More particularly to the surgical operation simple stitching devices of hysteroscope puncture,Including puncture needle and stomach wall support device,The puncture needle end set is useful for the clamp port of clamping suture,The stomach wall support device includes supporting rod and the casing that is set on the supporting rod,The puncturing hole coordinated with puncture needle is provided on the supporting rod,Described sleeve pipe bottom is provided with supporting mechanism,The supporting mechanism is made by flexible material,Along supporting rod sliding sleeve,The supporting mechanism generates deformation along supporting rod radial direction,Form the support portion for being used to support abdominal wall,The clamp slot for suture to be clamped is provided on the support portion,The puncturing hole is connected to the clamp slot,Suture the end of a thread is reserved in outside abdominal cavity in advance,Reduce the length that suture is pulled through abdominal wall,It will not cause the damage of peritoneal layer,It can be by adjusting the position of casing,Change the support range of supporting mechanism,Expand the scope of application of stitching unstrument.
Description
Technical field
The present invention relates to medical instruments fields, more particularly to the surgical operation simple stitching devices of hysteroscope puncture.
Background technology
Surgery abdominal operation includes mainly laparoscopic surgery and abdominal, and laparoscopic surgery implements hand by doctor in patient
The surrounding at art position opens several apertures, and cooperation checks and the endoscope for the treatment of, and intuitive patient's body situation, is applied before computer screen
Row surgical procedure, abdominal are performed the operation for conventional open, are implemented hand position in patient and are implemented notch, open under abdominal cavity direct-view
It performs the operation.
Chinese invention patent application CN105748121A discloses a kind of hysteroscope puncture stitching unstrument, passes through housing protection of pipe
It operates in core merging hysteroscope puncture, the peritonaeum that peritonaeum positioning device sutures needs quickly positions, will by suture guide device
Two rear line head of preset suture is drawn to across peritonaeum in hysteroscope puncture, wipes out end the end of a thread, you can knot and is completed abdomen
Film sutures, and still, since two rear line heads of suture are placed in abdominal cavity with peritonaeum positioning device in advance, needs line taking needle along fixed
Guide hole road is attached with suture the end of a thread, during line taking needle is connect with suture the end of a thread, is regarded under state blind
It carries out, it is not easy to line taking needle is combined with suture, simultaneously as the end of a thread for the suture being retained in guide hole road is shorter,
It when line taking needle draws suture and passes through from abdominal wall, is easier to suture occur to be disconnected with line taking needle, causes to guide
The case where failure, needs repeatedly to puncture traction, in addition, the stitching unstrument of the structure, complicated, is twined in the middle part of suture when in use
It is wound in the line wheel in outer tube, for needing the length of reserved suture not can determine that before suture, and long seam
Zygonema needs to pull out longer suture out of suture introducing needle perforation when carrying out last knotting operation, so will increase pair
The damage of abdominal cavity inner tissue increases the time of patient's post-operative recovery.
In conclusion there is an urgent need for a kind of technical solutions at present, it is unstable to solve existing hysteroscope puncture stitching unstrument traction suture
Fixed, structure is more complex, and needs to pull out longer suture out of suture introducing needle perforation, causes to damage to abdominal tissue, shadow
The technical issues of ringing patient's post-operative recovery time.
Invention content
It is an object of the invention to：Unstable for existing hysteroscope puncture stitching unstrument traction suture, structure is more complex, and
It needs to pull out longer suture out of suture introducing needle perforation, abdominal tissue is caused to damage, when influencing patient's post-operative recovery
Between the technical issues of, provide a kind of simple stitching devices of surgical operation hysteroscope puncture.
To achieve the goals above, the technical solution adopted by the present invention is：
The surgical operation simple stitching devices of hysteroscope puncture, including puncture needle and stomach wall support device, the puncture needle end part are set
It is equipped with the clamp port for suture to be clamped, the stomach wall support device includes supporting rod and the set that is set on the supporting rod
It manages, is provided with the puncturing hole coordinated with puncture needle on the supporting rod, described sleeve pipe bottom is provided with supporting mechanism, the support
Mechanism is made by flexible material, and along supporting rod sliding sleeve, the supporting mechanism generates deformation along supporting rod radial direction, is formed
Be used to support the support portion of abdominal wall, be provided with the clamp slot for suture to be clamped on the support portion, the puncturing hole with
The clamp slot connection.
The surgical operation simple stitching devices of hysteroscope puncture of the present invention support machine by setting made from flexible material
Structure, it is preferred that the flexible material is silica gel, vulcanie or polyethylene so that the material is soft for supporting mechanism, with abdominal wall
The damage of peritoneal layer will not be caused in contact process, meanwhile, it is arranged on supporting mechanism using by suture, it is preferred that described
It is looped around on support portion in the middle part of suture, two rear line head of suture is located at outside abdominal cavity, in use, by puncture needle from hysteroscope puncture side
Wall is punctured into abdominal cavity and is connect with suture, pull back puncture needle when, suture the end of a thread from hysteroscope puncture enter abdominal cavity with puncture
Needle passes through abdominal wall, realizes suture, and since suture the end of a thread is reserved in outside abdominal cavity in advance, the depth in abdominal cavity can be needled into according to puncture
Degree reserves the suture of appropriate length, reduces the length that suture is pulled through abdominal wall, avoids causing to damage to abdominal tissue,
It is bonded with internal abdominal wall in addition, pushing supporting mechanism to form support portion by casing, structure is simpler, and operation is more convenient, can root
Change the deformation quantity of supporting mechanism by adjusting the position of casing according to actual conditions, increases or decreases the support model of supporting mechanism
It encloses, keeps the support range of supporting mechanism adjustable, expand the scope of application of stitching unstrument.
Preferably, the supporting mechanism includes several connecting rods, the connecting rod top is rotatablely connected with sleeve bottom, bottom end
It is connect with supporting rod lower rotation, along supporting rod sliding sleeve, the connecting rod is bent along supporting rod radial direction, forms the branch
Support part.Using several connecting rod assemblies at supporting mechanism, structure is simpler, can change the quantity of connecting rod according to actual conditions, make
The support portion of formation is bonded stabilization with internal abdominal wall, ensures the smooth use of stitching devices.
Preferably, being both provided with the clamp slot in the middle part of each connecting rod, suture passes through the folder on connecting rod successively
Wire casing, it is separable to be centered around on support portion.Since clamp slot is arranged in the middle part of connecting rod so that adjacent two connecting rod is being formed by bending
After support portion, gap is formed between two connecting rods, facilitates puncture needle to be connect with suture between adjacent two connecting rod, ensures to wear
Clamp port on pricker is attached with suture.
Preferably, being provided with the accommodating groove for storing the connecting rod on the outside of the supporting rod.It is arranged on supporting rod
Accommodating groove so that when casing drives connecting rod to restore deformation, connecting rod is preferably accommodated on supporting rod, and it is convex to reduce stitching devices
For the part of supporting rod, the possibility that the merging of stitching devices scratches puncture inner wall is reduced, is further reduced and is made to patient
At the pain of injury.
Preferably, being provided through the through-hole of the supporting rod in the supporting rod, the through-hole coordinates with laparoscope.
The through-hole of setting and laparoscope cooperation in supporting rod so that laparoscope can be placed in from supporting rod in abdominal cavity, conveniently pass through abdomen
Hysteroscope makes the connection procedure of puncture needle and suture be operated in range of visibility, is further ensured that puncture needle and suture
Connection ensures the lead success of suture, avoids increasing to patient grieved.
Preferably, being provided with notch in described sleeve pipe, the puncturing hole is located in the notch.Slot is set on casing
Mouthful, it avoids the setting of casing from influencing puncture needle and is passed through out of suitable puncturing hole.
Preferably, along supporting rod axial direction, it is provided on the supporting rod at least one for guiding suture two
Wire lead slot outside rear line head to abdominal cavity.By the way that wire lead slot is arranged on the outside of supporting rod, suture is limited in casing and supporting rod
Between, it avoids suture from being influenced and position movement by wound side wall when stitching devices are placed in abdominal cavity, ensures stitching devices just
It is often used, also further avoids suture and wound side wall is caused to scratch, influence the healing of wound.
Preferably, further including regulating mechanism, the regulating mechanism is for the opposite position between adjusting sleeve pipe and supporting rod
It sets.Relative position between regulating mechanism adjustment casing and supporting rod is set, keeps relative position between casing and supporting rod controlled,
That is, keeping the deformation for the support portion to be formed controlled, keep piercing process more accurate, ensures being smoothed out for threading sewing process.
Preferably, the regulating mechanism includes the gag lever post being arranged on casing and the connection that is arranged on supporting rod
Bar is additionally provided with adjusting block between the gag lever post and connecting rod, the adjusting block is threadedly coupled with connecting rod, the adjusting block
It is inside provided with limiting groove, limited block is provided on the gag lever post, the limited block is matched with the limiting groove, rotation
The adjusting block, distance changes between the gag lever post and connecting rod.Using the gag lever post and connecting rod of rod-like structure as tune
The component of mechanism is saved, structure is simpler, coordinates adjusting block, more conveniently can change gag lever post and connecting rod by rotating adjusting block
The distance between, and then realize the change of relative position between casing and supporting rod, is also beneficial to casing through regulating mechanism
Relative position between supporting rod is limited on a certain position, further facilitates the use of stitching unstrument.
Preferably, being provided with scale on the supporting rod, the scale is for identifying the clamp slot and supporting rod axis
The vertical range of the heart.The scale of clamp slot and the vertical range in supporting rod axle center is set on supporting rod so that casing and support
Bar coordinates, and the position of clamp slot can be intuitively observed outside abdominal cavity, and then facilitate the smooth connection of puncture needle and suture, ensures
The smooth use of stitching unstrument.
In conclusion by adopting the above-described technical solution, the surgical operation of the present invention simply sutures dress with hysteroscope puncture
The advantageous effect set is：
1, by the way that the supporting mechanism made from flexible material is arranged so that the material is soft for supporting mechanism, with abdominal wall contact process
In will not cause the damage of peritoneal layer；
2, it is arranged on supporting mechanism using by suture, it, can be according to puncture since suture the end of a thread is reserved in outside abdominal cavity in advance
The depth for being needled into abdominal cavity reserves the suture of appropriate length, reduces the length that suture is pulled through abdominal wall, avoids to abdomen
Cavity tissue causes to damage；
3, it pushes supporting mechanism to form support portion by casing to be bonded with internal abdominal wall, structure is simpler, and operation is more convenient, can root
Change the deformation quantity of supporting mechanism by adjusting the position of casing according to actual conditions, increases or decreases the support model of supporting mechanism
It encloses, keeps the support range of supporting mechanism adjustable, expand the scope of application of stitching unstrument.
Description of the drawings
Fig. 1 is the structural schematic diagram of the surgical operation simple stitching devices of hysteroscope puncture of the present invention；
Fig. 2 is the structural schematic diagram of partial enlargement at I in Fig. 1；
Fig. 3 is the structural schematic diagram of heretofore described stomach wall support device use state；
Fig. 4 is the structural schematic diagram of heretofore described stomach wall support device unused state.
Reference numeral
1- puncture needles, 11- clamp ports, 2- stomach wall support devices, 3- supporting rods, 31- puncturing holes, 32- accommodating grooves, 33- through-holes,
34- connecting rods, 35- wire lead slots, 4- sutures, 5- casings, 51- notches, 52- gag lever posts, 53- limited blocks, 6- supporting mechanisms,
61- connecting rods, 7- clamp slots, 8- regulating mechanisms, 81- adjusting blocks, 82- limiting grooves, 9- scales.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
Embodiment 1
As shown in Figs 1-4, the surgical operation simple stitching devices of hysteroscope puncture, including puncture needle 1 and stomach wall support device 2, institute
The clamp port 11 that 1 end set of puncture needle is useful for clamping suture 3 is stated, the stomach wall support device 2 includes supporting rod 3 and set
The casing 5 being located on the supporting rod 3 is provided with the puncturing hole 31 coordinated with puncture needle 1, described sleeve pipe 5 on the supporting rod 3
Bottom is provided with supporting mechanism 6, and the supporting mechanism 6 is made by flexible material, along 3 sliding sleeve 5 of supporting rod, the support machine
Structure 6 generates deformation along 3 radial direction of supporting rod, forms the support portion for being used to support abdominal wall, is arranged on the support portion useful
In the clamp slot 7 of clamping suture, the puncturing hole 31 is connected to the clamp slot 7.
The surgical operation of the present embodiment simple stitching devices of hysteroscope puncture are supported by being arranged made from flexible material
Mechanism 6, it is preferred that the flexible material is silica gel, vulcanie or polyethylene so that the material is soft for supporting mechanism 6, with abdomen
The damage of peritoneal layer will not be caused in cavity wall contact process.
It is furthermore preferred that due to being arranged suture 4 on supporting mechanism 6,4 middle part of the suture is surround by the present embodiment
On support portion, 4 liang of rear line heads of suture are located at outside abdominal cavity, in use, puncture needle 1 is punctured into abdominal cavity from hysteroscope puncture side wall
In connect with suture 4, pull back puncture needle 1 when, 4 the end of a thread of suture from hysteroscope puncture enter abdominal cavity with puncture needle 1 pass through abdomen
Cavity wall completes connecting for suture 4, then restores 6 deformation of supporting mechanism, stitching unstrument is taken out from hysteroscope puncture, in suture 4
Portion is disconnected with supporting mechanism 6, realizes that the suture to puncture can basis since 4 the end of a thread of suture is reserved in outside abdominal cavity in advance
Puncture needle 1 is pierced into the suture 4 of the reserved appropriate length of depth in abdominal cavity, reduces the length that suture 4 is pulled through abdominal wall, keeps away
Exempt from that abdominal tissue is caused to damage, reduces sewing process to grieved caused by patient.
It is bonded with internal abdominal wall it is furthermore preferred that pushing supporting mechanism 6 to form support portion by casing 5, structure is simpler, behaviour
Make more convenient, by adjusting the position of casing 5, the deformation quantity of supporting mechanism 6 can be changed, increased or decreased according to actual conditions
The support range of supporting mechanism 6 keeps the support range of supporting mechanism 6 adjustable, expands the scope of application of stitching unstrument, but also can root
According to actual conditions, the surface of supporting mechanism 6 is provided towards to the arc of protrusion on the outside of abdominal cavity so that supporting mechanism 6 is from abdominal cavity
It is interior that abdominal wall is squeezed, the tissue alignment of hysteroscope puncture both sides is pushed, is conducive to puncture needle 1 to hysteroscope puncture both sides same layer group
It knits and is sutured, improve the quality of suture, accelerate post-operative recovery time, avoid post-operative recovery time caused by misplacing due to tissue
Extend.
Preferably, scale 9 is provided on the supporting rod 3, the scale 9 is for identifying the clamp slot 7 and supporting rod 3
The vertical range in axle center.The scale 9 of clamp slot 7 and the vertical range in 3 axle center of supporting rod is set on supporting rod 3 so that casing 5
Coordinate with supporting rod 3, the position of clamp slot 7 can be intuitively observed outside abdominal cavity, and then facilitates the suitable of puncture needle 1 and suture 4
Profit connection, ensures the smooth use of stitching unstrument.
Preferably, notch 51 is provided in described sleeve pipe 5, the puncturing hole 31 is located in the notch 51.On casing 5
Notch 51 is set, avoids the setting of casing 5 from influencing puncture needle 1 and is passed through out of suitable puncturing hole 31.
Preferably, the through-hole 33 of the supporting rod 3, the through-hole 33 and laparoscope are provided through in the supporting rod 3
Cooperation.The through-hole 33 of setting and laparoscope cooperation in supporting rod 3 so that laparoscope can be placed in from supporting rod 3 in abdominal cavity, side
Will pass through laparoscope makes puncture needle 1 and the connection procedure of suture 4 be operated in range of visibility, is further ensured that puncture needle
1 with the connection of suture 4, ensure the lead success of suture 4, avoid increasing to patient grieved.
Embodiment 2
As shown in Figs 1-4, the surgical operation of the present embodiment simple stitching devices of hysteroscope puncture, structure is same as Example 1, area
It is not：The supporting mechanism 6 of the present embodiment includes several connecting rods 61, and connecting rod 61 is evenly distributed to be looped around 5 bottom of casing, the company
Bar 61 close to supporting rod 3 material from far from supporting rod 3 while the coefficient of elasticity of material it is different, 61 top of the connecting rod
It is connect with 5 lower rotation of casing, bottom end is connect with 3 lower rotation of supporting rod, along 3 sliding sleeve 5 of supporting rod, 61 edge of the connecting rod
3 radial direction of supporting rod is bent, and forms the support portion, and the middle part of each connecting rod 61 is both provided with the clamp slot 7, suture
Line 4 passes through the clamp slot 7 on connecting rod successively, separable to be centered around on support portion.
The surgical operation of the present embodiment simple stitching devices of hysteroscope puncture, support is combined by using several connecting rods 61
Mechanism 6, structure is simpler, can change the quantity of connecting rod 61 according to actual conditions, the support portion to be formed is made to be pasted with internal abdominal wall
It closes and stablizes, ensure the smooth use of stitching devices, simultaneously as the setting of clamp slot 7 is at 61 middle part of connecting rod so that adjacent two connecting rod
61 after being formed by bending support portion, and gap is formed between two connecting rods 61, facilitate puncture needle 1 between adjacent two connecting rod 61 with
Suture 4 connects, and ensures that the clamp port 11 on puncture needle 1 is attached with suture 4.
Preferably, 3 outside of the supporting rod is provided with the accommodating groove 32 for storing the connecting rod 61.On supporting rod 3
Accommodating groove 32 is set so that when casing 5 drives connecting rod 62 to restore deformation, connecting rod 62 is preferably accommodated on supporting rod 3, is subtracted
Few stitching devices protrude from the part of supporting rod 3, reduce the possibility that the merging of stitching devices scratches puncture inner wall, further
It reduces to grieved caused by patient.
Preferably, it is provided with along 3 axial direction of supporting rod, the supporting rod 3 at least one for guiding 4 liang of suture
Wire lead slot 35 outside rear line head to abdominal cavity.By the way that wire lead slot 35, the preferably described wire lead slot of the present embodiment is arranged in 3 outside of supporting rod
35 correspond with clamp slot 7, and suture 4 is limited between casing 5 and supporting rod 3, suture 4 is avoided to be set in stitching devices
It is influenced and position movement by wound side wall when entering abdominal cavity, ensures the normal use of stitching devices, also further avoid suture pair
Wound side wall causes to scratch, and influences the healing of wound.
Embodiment 3
As shown in Figs 1-4, the surgical operation of the present embodiment simple stitching devices of hysteroscope puncture, structure is same as Example 2, area
It is not：Further include regulating mechanism 8, the regulating mechanism 8 is described for the relative position between adjusting sleeve pipe 5 and supporting rod 3
Regulating mechanism 8 includes the gag lever post 52 being arranged on casing 5 and the connecting rod 34 being arranged on supporting rod 3, the gag lever post 52
Adjusting block 81 is additionally provided between connecting rod 34, the adjusting block 81 is threadedly coupled with connecting rod 34, in the adjusting block 81
It is provided with limiting groove 82, limited block 53, the limited block 53 and 82 phase of the limiting groove are provided on the gag lever post 52
Cooperation, rotates the adjusting block 81, and distance changes between the gag lever post 52 and connecting rod 34.
The surgical operation of the present embodiment simple stitching devices of hysteroscope puncture adjust 5 He of casing by the way that regulating mechanism 8 is arranged
Relative position between supporting rod 3, makes between casing 5 and supporting rod 3 that relative position is controlled, that is, makes the shape of support portion to be formed
Become controlled, keep piercing process more accurate, ensures that being smoothed out for threading sewing process, the present embodiment preferably use rod-like structure
The component of gag lever post 52 and connecting rod 34 as regulating mechanism 8, structure is simpler, coordinates adjusting block 81, can more conveniently pass through
It rotates adjusting block 81 and changes the distance between gag lever post 52 and connecting rod 34, and then realize opposite position between casing 5 and supporting rod 3
The change set is also beneficial to that the relative position between casing 5 and supporting rod 3 is limited on a certain position by regulating mechanism 8,
The use of stitching unstrument is further facilitated, also there can be the structure apart from regulatory function as tune using other according to actual conditions
Save mechanism 8.
Above example is only to illustrate the present invention and not limits technical solution described in the invention, although this explanation
Book reference the above embodiments are to present invention has been detailed description, but the present invention is not limited to above-mentioned specific embodiment party
Formula, thus it is any modify to the present invention or equivalent replacement, and the technical solution of all spirit and scope for not departing from invention
And its improve, it should all cover in scope of the presently claimed invention.
Claims (10)
1. the surgical operation simple stitching devices of hysteroscope puncture, it is characterised in that：It is described including puncture needle and stomach wall support device
Puncture needle end set is useful for the clamp port of clamping suture, and the stomach wall support device includes supporting rod and is set in described
Casing on supporting rod is provided with the puncturing hole coordinated with puncture needle on the supporting rod, and described sleeve pipe bottom is provided with support
Mechanism, the supporting mechanism are made by flexible material, and along supporting rod sliding sleeve, the supporting mechanism is along supporting rod radial direction
Deformation is generated, the support portion for being used to support abdominal wall is formed, the clamp slot for suture to be clamped is provided on the support portion,
The puncturing hole is connected to the clamp slot.
2. stitching devices as described in claim 1, it is characterised in that：The supporting mechanism includes several connecting rods, the connecting rod
Top is rotatablely connected with sleeve bottom, and bottom end is connect with supporting rod lower rotation, and along supporting rod sliding sleeve, the connecting rod is along branch
Strut radial direction is bent, and forms the support portion.
3. stitching devices as claimed in claim 2, it is characterised in that：It is both provided with the clamp in the middle part of each connecting rod
Slot, suture passes through the clamp slot on connecting rod successively, separable to be centered around on support portion.
4. stitching devices as claimed in claim 3, it is characterised in that：It is provided on the outside of the supporting rod for storing the company
The accommodating groove of bar.
5. stitching devices as claimed in claim 4, it is characterised in that：The supporting rod is provided through in the supporting rod
Through-hole, the through-hole coordinate with laparoscope.
6. stitching devices as claimed in claim 5, it is characterised in that：Notch, the puncturing hole position are provided in described sleeve pipe
In in the notch.
7. stitching devices as claimed in claim 6, it is characterised in that：Along supporting rod axial direction, it is arranged on the supporting rod
Have at least one for guiding the wire lead slot outside two rear line head to abdominal cavity of suture.
8. stitching devices as claimed in claim 7, it is characterised in that：Further include regulating mechanism, the regulating mechanism is for adjusting
Save the relative position between casing and supporting rod.
9. stitching devices as claimed in claim 8, it is characterised in that：The regulating mechanism includes the limit being arranged on casing
Bar and the connecting rod being arranged on supporting rod, are additionally provided with adjusting block between the gag lever post and connecting rod, the adjusting block with
Connecting rod is threadedly coupled, and is provided with limiting groove in the adjusting block, limited block, the limited block are provided on the gag lever post
It is matched with the limiting groove, rotates the adjusting block, distance changes between the gag lever post and connecting rod.
10. stitching devices as claimed in claim 9, it is characterised in that：Scale is provided on the supporting rod, the scale is used
In the vertical range for identifying the clamp slot and supporting rod axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393217.1A CN108670330A (en) | 2018-04-27 | 2018-04-27 | The surgical operation simple stitching devices of hysteroscope puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393217.1A CN108670330A (en) | 2018-04-27 | 2018-04-27 | The surgical operation simple stitching devices of hysteroscope puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670330A true CN108670330A (en) | 2018-10-19 |
Family
ID=63802008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393217.1A Withdrawn CN108670330A (en) | 2018-04-27 | 2018-04-27 | The surgical operation simple stitching devices of hysteroscope puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670330A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350153A (en) * | 2018-12-10 | 2019-02-19 | 浙江格宜医疗器械有限公司 | Suture punctures integrated device |
| WO2021253881A1 (en) * | 2020-06-19 | 2021-12-23 | 张谋成 | Surgical instrument for piercing tissues |
| CN113853167A (en) * | 2019-11-12 | 2021-12-28 | 金基成 | Puncture outfit system for laparoscopic surgery |
-
2018
- 2018-04-27 CN CN201810393217.1A patent/CN108670330A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350153A (en) * | 2018-12-10 | 2019-02-19 | 浙江格宜医疗器械有限公司 | Suture punctures integrated device |
| CN113853167A (en) * | 2019-11-12 | 2021-12-28 | 金基成 | Puncture outfit system for laparoscopic surgery |
| CN113853167B (en) * | 2019-11-12 | 2024-03-15 | 金基成 | Puncture outfit system for laparoscopic surgery |
| WO2021253881A1 (en) * | 2020-06-19 | 2021-12-23 | 张谋成 | Surgical instrument for piercing tissues |
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Application publication date: 20181019 |
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