CN107260238B - A kind of easy automatic surgical suturing instrument - Google Patents
A kind of easy automatic surgical suturing instrument Download PDFInfo
- Publication number
- CN107260238B CN107260238B CN201710569574.4A CN201710569574A CN107260238B CN 107260238 B CN107260238 B CN 107260238B CN 201710569574 A CN201710569574 A CN 201710569574A CN 107260238 B CN107260238 B CN 107260238B
- Authority
- CN
- China
- Prior art keywords
- wound
- support plate
- sewing
- pressure guide
- guide plate
- 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
- A61B17/0483—Hand-held instruments for holding sutures
-
- 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
-
- 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
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06061—Holders for needles or sutures, e.g. racks, stands
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sewing Machines And Sewing (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of easy automatic surgical suturing instruments, including sewing needle, support plate, cylindrical tube shape handle and pressure guide plate of sewing up a wound, pan bottom is supported to be equipped with sliding rail, wherein: sewing needle, free end is equipped with threading hole, and it is connected on the sliding rail of support plate by sliding block and sliding motor and is slided；It sews up a wound pressure guide plate, the suture groove including face sewing needle, and it by swing arm and compresses adjusting rod connecting cylinder tubular handle, while swing arm passes through support plate, and support plate, which correspond to, is equipped with swing U-lag at the position of swing arm；Suture winding, tensioning and actinobacillus device are additionally provided in support plate；Support plate and pressure guide plate of sewing up a wound are made of clear material.Surgical suturing set of the invention, structure is simple, easy to use, and can quickly and efficiently suture surgical patients, and using the wound of the staplers, the scar external appearance characteristic left is unobvious, and the effect of beauty is good.
Description
Technical field
The present invention relates to surgical stapling instrument technical fields, stitch more particularly to a kind of easy automatic surgical
Clutch.
Background technique
Surgical operation requires to be sutured with to wound greatly now, the mostly structure letter of surgical stapling instrument now
It is single, it is a kind of for single needle structure, need medical staff to start to suture, another kind for auxiliary suture structure, no matter which kind of
Suture instruments and suture way seriously affect the suture process of operation, for this purpose, it is proposed that one under suture efficiency is all relatively low
Kind surgical stapling instrument.
Chinese CN201610078051.5 discloses a kind of surgical stapling instrument, including first support and syringe needle, the
One bracket is connected by two connecting columns of side with second support, and the end of syringe needle is equipped with pin hole, and second support passes through flexible
Device is connected with mounting plate, and the surface of mounting plate is equipped with sliding rail, is connected with linear motor, linear motor in the surface activity of sliding rail
Surface be equipped with hollow connecting rod.The surgical stapling instrument is sutured using hand-held handle, is convenient for medical care people
Member use, moved in a straight line on the slide rail using linear motor, and syringe needle under the drive of crank and rocking bar in connecting rod
Sliding slot in move reciprocatingly, to realize suture to wound, medical staff only needs sewing thread through in pin hole, so that it may
Suture process is controlled with holding the instrument using controller, the degree of automation is higher, and suture is high-efficient, reduces medical care
The amount of labour of personnel.But it after coming into operation, the scar of suture is more obvious, and appearance is ugly.
Chinese patent CN201280041937.2, it is a kind of for open and/or endoscopic surgery surgical operation suturing
Instrument is configured as rearwardly and a forwardly transmitting double end needle between the first pincers component and the second pincers component, the pincers
Component respectively includes clamping device, the respective syringe needle to clamp needle, wherein the first and/or second pincers component passes through
First bias force is offset to open position.The instrument further comprises operating device to operate the first and second clampings dress
It sets, wherein operating device includes the first operating element, inclined by one or more second spring components with the second bias force
It is placed in normal position, wherein the first bias force is less than the second bias force, so that applying driving force on the first operating element will be first
First lead to the movement of the first and second pincers components toward each other, and subsequently results in the driving of operating device.But it is when in use,
It sutures relatively inefficient.
Chinese CN201010145542.X is disclosed for cutting tissue and applying one or more surgical operations to tissue
The tubular stitch instrument of staple.Instrument includes the anvil locking system of diversified forms, and anvil locking system is designed as selectively
Prevent anvil block from moving axially relative to the suture head of suture instruments.One embodiment uses elongate rack, elongate rack choosing
It is engaged with lock gear to selecting property, to prevent elongate rack and the adjustment axis for axially position anvil block is axially moved.Its
He uses the gear assembly cooperated with elongate rack at embodiment.Locking component by receiving gear assembly and elongate rack handle
Component is movably supported.Locking component is configured to selectively be engaged to gear assembly, finally to prevent rack gear and tune
The axial movement of nodal axisn.Although the scar appearance that the tubular stitch instrument solves after surgical operation suturing efficiency and suture is difficult
The technical issues of topic, but its overall structure is complex, production cost is relatively high.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is simple, easy to use that the present invention provides a kind of structures, and can
The surgical suturing set of surgical patients is quickly and efficiently sutured, and using the wound of the staplers, the scar left
External appearance characteristic is unobvious, and the effect of recovery from illness is good.
The technical scheme adopted by the invention is that: a kind of easy automatic surgical suturing instrument, including sewing needle, support
Disk, cylindrical tube shape handle and pressure guide plate of sewing up a wound, support pan bottom are equipped with sliding rail, in which:
Sewing needle, free end are equipped with threading hole, and its sliding rail that support plate is connected to by sliding block and sliding motor
Upper sliding；
It sews up a wound pressure guide plate, the suture groove including face sewing needle, and it by swing arm and compresses adjusting rod and connects
Cylindrical tube shape handle is connect, while swing arm passes through support plate, support plate, which corresponds to be equipped at the position of swing arm, swings U-lag；
Suture winding, tensioning and actinobacillus device are additionally provided in support plate；
Support plate and pressure guide plate of sewing up a wound are made of clear material.
Further, pressure guide plate of sewing up a wound towards the side for being located at suture groove on the one side of wound is additionally provided with protrusion
Anti-skidding pressing plate, the other side, which is equipped with, leads to the diversion trench of pressure guide plate end of sewing up a wound.
Further, sew up a wound pressure guide plate swing arm by the cam with gear with compress adjusting rod be connected, simultaneously
It compresses adjusting rod and engages cooperation by compressing gear at the cam position with gear；And it compresses adjusting rod and passes through holddown spring
It is connected in cylindrical tube shape handle with threaded clamping cap.
Further, cylindrical tube shape handle is additionally provided with fixed connection apparatus far from another end of support plate, fixed
Attachment device one end is removably attachable in cylindrical handle, the other end be connected on stationary work-table by support rod or
It is supported on ground.
Further, sliding motor passes through the switch button control on connection support plate or cylindrical tube shape handle.
Further, travel switch is also connected between switch button and sliding motor.
Further, the both ends of sliding rail further respectively have a limit induction switch, the switch connection of each limit induction
Sliding motor, and limit induction switch directly controls the switch state of sliding motor.
Compared with prior art, the beneficial effects of the present invention are: surgical suturing set of the invention, directly uses support
Disk supports sliding rail, sliding block, the sliding motor of sewing needle and adjustment suture pin position, realizes the short distance to sewing needle and wound
Support, while adjustable pressure guide plate of sewing up a wound is provided on cylindrical tube shape handle, the pressure guide plate of sewing up a wound is in face
The position of wound is provided with suture groove, which has contained wound, and the cell tissue of wound side compression is whole
Reason, facilitates sewing needle to suture, and then has preferable complete performance after ensure that wound suture, and be not in wound suture
Confusion phenomena, the appearance property of the wound after improving suture.
In addition, the pressure guide plate of sewing up a wound of surgical suturing set of the invention connects circle with adjusting rod is compressed by swing arm
Cylindrical handle, structure is simple, easy to operate, has preferable easy-to-use performance.
It synthetically says, surgical suturing set of the invention, structure is simple, easy to use, and can be quickly and efficiently
Surgical patients are sutured, and using the wound of the staplers, the scar external appearance characteristic left is unobvious, the effect of beauty
It is good.
Detailed description of the invention
Fig. 1 is a kind of structure chart of one embodiment of easy automatic surgical suturing instrument；
Fig. 2 is the enlarged drawing at the A of the embodiment of Fig. 1；
Fig. 3 is a kind of structure chart of another embodiment of easy automatic surgical suturing instrument；
Wherein: 1- sewing needle, 2- support plate, 21- swing U-lag；3- cylindrical tube shape handle, 4- sew up a wound pressure guide plate,
41- sutures groove, the anti-skidding pressing plate of 42- protrusion, 43- diversion trench；5- sliding rail, 6- sliding block, 7- sliding motor, 8- swing arm, 9- pressure
Tight adjusting rod, cam of the 10- with gear, 11- compression gear, 12- holddown spring, the threaded clamping cap of 13-, 14- are fixedly connected
Device, 15- support rod, 16- switch button, 17- travel switch, 18- limit induction switch, 19- suture winding are tensioned and put
Line apparatus.
Specific embodiment
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example for explaining only the invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1, a kind of easy automatic surgical suturing instrument, including sewing needle 1, support plate 2, cylindrical tube shape hand
Handle 3 and pressure guide plate 4 of sewing up a wound, 2 bottom of support plate are equipped with sliding rail 5, in which: and sewing needle 1, free end are equipped with threading hole 11,
And it is connected on the sliding rail 5 of support plate 2 and is slided by sliding block 6 and sliding motor 7；It sews up a wound pressure guide plate 4, including face
The suture groove 41 of sewing needle 1, and it by swing arm 8 and compresses 9 connecting cylinder tubular handle 3 of adjusting rod, while swing arm 8 is worn
Support plate 2 is crossed, is equipped at the position of the corresponding swing arm 8 of support plate 2 and swings U-lag 21；Be additionally provided in support plate 2 suture winding,
Tensioning and actinobacillus device 19, structure is simple, occupies little space；Support plate 2 and pressure guide plate 4 is sewed up a wound by transparent material system
At facilitating medical staff can be in all directions and the case where in time observe wound suture when using the stitching unstrument.
In the above-described embodiments, it is detailed in Fig. 2, pressure guide plate 4 of sewing up a wound is towards being located at suture groove on the one side of wound
41 side is additionally provided with the anti-skidding pressing plate 42 of protrusion, which further compresses the intact cell tissue near wound,
So that wound is in suture, surrounding cell tissue is more clean and tidy, and the other side, which is equipped with, leads to 4 end of pressure guide plate of sewing up a wound
Diversion trench 43, the excess fluid shape residue not excluded in wound can voluntarily be excluded in suture, avoid medical staff's hand
Dynamic cleaning, further improves the efficiency of medical staff sewed up a wound.
In the above-described embodiments, sew up a wound pressure guide plate 4 swing arm 8 pass through the cam 10 with gear and compress adjusting rod 9
It is connected, while compresses adjusting rod 9 and engaging cooperation, this connection knot by compressing gear 11 at 10 position of cam with gear
Structure connects swing arm 8 and compression adjusting rod 9 steadily, and when adjusting relative distance, can slowly adjust, from
And avoid patient harm；And it compresses adjusting rod 9 and cylindrical tube shape hand is connected to by holddown spring 12 and threaded clamping cap 13
In handle 3, regulating effect is more preferable.
In the above-described embodiments, as shown in figure 3, cylindrical tube shape handle 3 is additionally provided with far from another end of support plate 2
Fixed connection apparatus 14,14 one end of fixed connection apparatus are removably attachable in cylindrical handle 3, and the other end passes through support rod
15 are connected on stationary work-table or are supported on ground, the design of this structure, so that surgical suturing set of the invention
It can connect in the workbench of other fixations or used on the ground separately through support rod connection, realize complete automation
Suture, the stability with better wound suture.
In the above-described embodiments, sliding motor 7 passes through the switch button 16 on connection support plate 2 or cylindrical tube shape handle 3
Control, it is easy to control.
In the above-described embodiments, travel switch 17 is also connected between switch button 16 and sliding motor 7, the trip is opened
Sewing properties can be arranged according to the length sewed up a wound automatically by closing 17.
In the above-described embodiments, the both ends of sliding rail 5 further respectively have a limit induction switch 18, prevent sewing needle from exceeding
Its stroke range, each limit induction switch 18 connects sliding motor 7, and limit induction switch directly controls sliding motor
7 switch state.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (6)
1. a kind of easy automatic surgical suturing instrument, which is characterized in that including sewing needle (1), support plate (2), cylindrical drum
Shape handle (3) and pressure guide plate of sewing up a wound (4), support plate (2) bottom are equipped with sliding rail (5), in which:
Sewing needle (1), free end are equipped with threading hole (11), and it is connected to support by sliding block (6) and sliding motor (7)
It is slided on the sliding rail (5) of disk (2)；
It sews up a wound pressure guide plate (4), the suture groove (41) including face sewing needle (1), and it by swing arm (8) and is compressed
Adjusting rod (9) connecting cylinder tubular handle (3), while swing arm (8) passes through support plate (2), support plate (2) corresponding swing arm (8)
It is equipped at position and swings U-lag (21)；
Suture winding, tensioning and actinobacillus device (19) are additionally provided in support plate (2)；
Support plate (2) and pressure guide plate of sewing up a wound (4) are made of clear material；
Sew up a wound pressure guide plate (4) swing arm (8) by the cam (10) with gear with compress adjusting rod (9) be connected, simultaneously
It compresses adjusting rod (9) and engages cooperation by compressing gear (11) at cam (10) position with gear；And compress adjusting rod
(9) it is connected in cylindrical tube shape handle (3) by holddown spring (12) and threaded clamping cap (13).
2. a kind of easy automatic surgical suturing instrument according to claim 1, which is characterized in that pilot of sewing up a wound
Plate (4) is additionally provided with the anti-skidding pressing plate (42) of protrusion, the other side towards the side for being located at suture groove (41) on the one side of wound
Equipped with the diversion trench (43) for leading to pressure guide plate of sewing up a wound (4) end.
3. a kind of easy automatic surgical suturing instrument according to claim 1 or 2, which is characterized in that cylindrical tube shape
Handle (3) is additionally provided with fixed connection apparatus (14) far from another end of support plate (2), fixed connection apparatus (14) one end
It is removably attachable on cylindrical handle (3), the other end is connected on stationary work-table or is supported by support rod (15)
On ground.
4. a kind of easy automatic surgical suturing instrument according to claim 1 or 2, which is characterized in that sliding motor
(7) pass through switch button (16) control on connection support plate (2) or cylindrical tube shape handle (3).
5. a kind of easy automatic surgical suturing instrument according to claim 1 or 2, which is characterized in that switch button
(16) it is also connected between sliding motor (7) travel switch (17).
6. a kind of easy automatic surgical suturing instrument according to claim 1 or 2, which is characterized in that sliding rail (5)
Both ends further respectively have a limit induction switch (18), each limit induction switchs (18) connection sliding motor (7), and
Limit induction switchs the switch state for directly controlling sliding motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569574.4A CN107260238B (en) | 2017-07-13 | 2017-07-13 | A kind of easy automatic surgical suturing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569574.4A CN107260238B (en) | 2017-07-13 | 2017-07-13 | A kind of easy automatic surgical suturing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107260238A CN107260238A (en) | 2017-10-20 |
| CN107260238B true CN107260238B (en) | 2019-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569574.4A Expired - Fee Related CN107260238B (en) | 2017-07-13 | 2017-07-13 | A kind of easy automatic surgical suturing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107260238B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869795B (en) * | 2021-01-11 | 2022-03-11 | 李杨 | Wound suturing device for surgical operation |
| CN113749708B (en) * | 2021-09-16 | 2023-04-14 | 江苏省人民医院（南京医科大学第一附属医院） | A closing device for cutting open decompression surface of a wound |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557265A (en) * | 1983-02-08 | 1985-12-10 | Innova Ab | Suturing instrument |
| US5919199A (en) * | 1998-01-14 | 1999-07-06 | Mers Kelly; William Charles | Suture device |
| CN2428096Y (en) * | 2000-06-11 | 2001-05-02 | 李�诚 | Press-plate for sewing-up cut |
| CN201167989Y (en) * | 2008-03-21 | 2008-12-24 | 田海 | Successive type stitching instrument for deep tissue |
| CN201469327U (en) * | 2009-07-31 | 2010-05-19 | 苏州天臣国际医疗科技有限公司 | Stitching device |
| CN105662501A (en) * | 2016-01-30 | 2016-06-15 | 仉志军 | Suturing instrument for surgical operations |
| CN206315103U (en) * | 2016-08-31 | 2017-07-11 | 陈浩 | A kind of medical automatic sewing instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9839419B2 (en) * | 2015-06-16 | 2017-12-12 | Ethicon Endo-Surgery, Llc | Suturing instrument with jaw having integral cartridge component |
-
2017
- 2017-07-13 CN CN201710569574.4A patent/CN107260238B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557265A (en) * | 1983-02-08 | 1985-12-10 | Innova Ab | Suturing instrument |
| US5919199A (en) * | 1998-01-14 | 1999-07-06 | Mers Kelly; William Charles | Suture device |
| CN2428096Y (en) * | 2000-06-11 | 2001-05-02 | 李�诚 | Press-plate for sewing-up cut |
| CN201167989Y (en) * | 2008-03-21 | 2008-12-24 | 田海 | Successive type stitching instrument for deep tissue |
| CN201469327U (en) * | 2009-07-31 | 2010-05-19 | 苏州天臣国际医疗科技有限公司 | Stitching device |
| CN105662501A (en) * | 2016-01-30 | 2016-06-15 | 仉志军 | Suturing instrument for surgical operations |
| CN206315103U (en) * | 2016-08-31 | 2017-07-11 | 陈浩 | A kind of medical automatic sewing instrument |
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| Publication number | Publication date |
|---|---|
| CN107260238A (en) | 2017-10-20 |
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Granted publication date: 20191022 Termination date: 20200713 |