CN106236168A - The string suture stapling device of a kind of replaceable nail bin and nail kit - Google Patents
The string suture stapling device of a kind of replaceable nail bin and nail kit Download PDFInfo
- Publication number
- CN106236168A CN106236168A CN201610689304.2A CN201610689304A CN106236168A CN 106236168 A CN106236168 A CN 106236168A CN 201610689304 A CN201610689304 A CN 201610689304A CN 106236168 A CN106236168 A CN 106236168A
- Authority
- CN
- China
- Prior art keywords
- nail bin
- nail
- gripper clamp
- kit
- replaceable
- 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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
-
- 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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07271—Stapler heads characterised by its cartridge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physiology (AREA)
- Surgical Instruments (AREA)
Abstract
The string suture stapling device of a kind of replaceable nail bin and nail kit, it is characterized in that the gripper clamp (1) included for clamping nail kit (2), there is nail bin fixed pedestal (6) the anterior connection of described gripper clamp (1), and this nail bin fixed pedestal (6) is for removably clamping nail kit (2).Gripper clamp part of the present invention carries out disinfection cleaning after operation completes, reusable, can effectively control cost, and obsolete material is less, more environmentally-friendly.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, a kind of operating theater instruments for bowel anastomosis, specifically one
Plant the string suture stapling device of replaceable nail bin.
Background technology
In clinical surgery operation, purse string suture is to carry out the physiological tissues such as human small intestine, colon, rectum, esophagus temporarily
The conventional means of Guan Bi, and purse-string forceps has been apparatus essential to this process, surgical effect is played non-by the performance of apparatus
The most important effect.In prior art, the apparatus of purse string suture mainly has two kinds.One is reusable purse-string forceps, another kind of
It it is disposable purse-string forceps.
Can be used repeatedly the apparatus that purse-string forceps is a kind of bulk metal structure, first will need the group sewed up when operation
Knit and grip, then by the aperture of front end jaw, suture with needle is penetrated, complete purse string suture, to apparatus after operation
The sterilizing that carries out disinfection can reuse.Although can be used repeatedly purse-string forceps can complete purse string suture action, but operating process
Relatively cumbersome, need manually to carry out threading, extend operating time, the proficiency of test operator, and pocket accordingly
Pincers need to coordinate adnexa suture with needle to be used together, and increase surgical attachment.Additionally, purse-string forceps is the one with direct body contact
Apparatus, reuses the risk that can not evade cross infection all the time completely.
Disposable purse-string forceps is a kind of apparatus using medical polymer material molding, the integration of caliper, suture, staple
Design, is positioned over anastomosis, front end by tissue during use, open safety lock, and percussion handle can complete purse string suture, the soonest
Victory, directly discards apparatus entirety after operation.Although disposable purse-string forceps is to the upper great side provided of the operation of doctor
Just, but owing to its relatively high cost can produce overweight financial burden to sufferer, so the acceptable consumer group has relatively
Limit；Additionally, its product overall volume is relatively large, bigger space time discarded, can be taken, await in terms of environmental protection further
Optimize.
Summary of the invention
Present invention aims to existing disposable pocket operating theater instruments cost high, reusable purse-string forceps
Threading difficulty, unhandy problem, designs the string suture stapling device structure of a kind of replaceable nail bin, it is possible to preferably take into account operation
Property, safety, economy, the feature of environmental protection.
One of technical scheme that the present invention takes is:
The string suture stapling device of a kind of replaceable nail bin, it includes gripper clamp 1, it is characterized in that the anterior connection of described gripper clamp 1
Having nail bin fixed pedestal 6, this nail bin fixed pedestal 6 is for removably clamping nail kit 2.
Described gripper clamp 1 is made up of left gripper clamp 4 and right gripper clamp 3, and left gripper clamp and right gripper clamp pass through hinge,
Described nail bin fixed pedestal 6 is positioned at gripper clamp front end, and described nail bin firm banking is realized with nail bin groupware 15 by dovetail configuration
Replaceable connection.
Described nail bin groupware 15 is made up of nail bin 11, nail supporting base 10, nail pushing plate 14, anastomosis staple and stitching thread, nail pushing plate 14
Being fitted in above nail bin 11 anastomosis staple, nail bin 11 is fitted in nail supporting base 10, and stitching thread is followed closely through pocket and connects upper and lower two
Nail bin groupware 15.
Described nail bin groupware 15 two one group is positioned in nail bin frame 9 simultaneously, and this nail bin frame 9 exists at nail bin groupware 15 clamping
Play the position-limiting action preventing from by mistake damaging during nail bin fixed pedestal 6, and can take off from gripper clamp 1 before use；Nail bin frame 9
Center is provided with dividing plate 901, and two ends are provided with the end plate 902 making nail kit 2 two ends position, and is provided with for nail kit 2 end slot at end plate 902
201 insert the guide pad 903 positioned up and down with realization and for hooking nail kit 2 end projection 202 with the bullet of location about realizing
Property hook 904；Holding nail bin frame 9 when user and overcome the grapple power of resilient fingers 904, nail bin frame 9 can be with nail bin groupware 15
Realize separating.
It is provided with safety lock 5, left gripper clamp and right gripper clamp crossover location between described left gripper clamp and right gripper clamp to be provided with
Stopper slot 7 and gag lever post 8, gag lever post and stopper slot coordinate.
The two of the technical scheme that the present invention takes are:
The string suture stapling device nail kit of a kind of replaceable nail bin, is characterized in that it is by two nail bin groupwares 15 and a nail bin frame 9
Composition；The center of nail bin frame 9 is provided with dividing plate 901, and two nail bin groupwares 15 are respectively positioned at the both sides of dividing plate 901,9 liang of nail bin frame
End is provided with the end plate 902 making nail bin groupware 15 two ends position, and stitching thread walks around one end end plate from one end of a nail bin groupware 15
Enter in another nail bin groupware 15；It is provided with at end plate 902 and inserts with leading that realization positions up and down for nail kit 2 end slot 201
To block 903 with for hooking nail kit 2 end projection 202 with the resilient fingers 904 of location about realizing；When user holds nail bin
Frame 9 overcomes the grapple power of resilient fingers 904, and nail bin frame 9 can realize separating with nail kit 2.
The curved structure of base plate of described nail bin frame 9.
Described nail bin groupware 15 is made up of nail bin 11, nail supporting base 10, nail pushing plate 14, anastomosis staple and stitching thread, nail pushing plate
14 are fitted in above nail bin 11 anastomosis staple, and nail bin 11 is fitted in nail supporting base 10, and stitching thread is through anastomosis staple and connects complete making
Two nail bin groupwares 15.
The invention has the beneficial effects as follows:
(1) present invention uses staple and suture integrated design, and shot gripper clamp can complete purse string suture, and nail kit uses
Plug-in type is installed, efficient and convenient.
(2) heretofore described nail kit is one-off, and after use, this nail kit is discarded, and follow-up use is changed
New sterilizing nail kit.
(3) gripper clamp part of the present invention carries out disinfection cleaning after operation completes, reusable, can effectively control into
This, and obsolete material is less, more environmentally-friendly.
Gripper clamp in the anastomat of the present invention can form complete sets of products with nail, it is possible to individually respectively as independent product
Sell.
Accompanying drawing explanation
Fig. 1 is that the anastomat of the present invention uses front SBR structural representation.
Fig. 2 is the structural representation of the gripper clamp of the present invention.
Fig. 3 is the structural representation of the nail kit of the present invention.
Fig. 4 is the stereo decomposing structural representation of the nail kit of the present invention.
Fig. 5 is the nail kit assembling process schematic of the present invention.
Fig. 6 is the nail kit clamping view with gripper clamp of the present invention.
Fig. 7 is nail bin frame and the nail kit separation process schematic diagram of the present invention.
In figure: 1. gripper clamp, 2. nail kit；, the rightest gripper clamp, the most left gripper clamp, 5. safety lock, 6. nail bin firm banking,
9. nail bin frame；10. nail supporting base；11. nail bins；7. stopper slot；8. gag lever post；14. nail pushing plates；15 nail bin groupwares.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one.
As shown in Figure 2,4.
The string suture stapling device of a kind of replaceable nail bin, as in figure 2 it is shown, it includes gripper clamp 1, before described gripper clamp 1
Portion connects nail bin fixed pedestal 6, and this nail bin fixed pedestal 6 is for removably clamping nail kit 2.Described gripper clamp 1 is by left folder
Holding pincers 4 and right gripper clamp 3 forms, left gripper clamp and right gripper clamp are by hinge, and described nail bin fixed pedestal 6 is positioned at clamping
Pincers front end, described nail bin firm banking can be more with nail kit 2 realization by dovetail configuration or other structure that is easy to setup and that take off
Change connection.It is provided with safety lock 5 between described left gripper clamp and right gripper clamp, to prevent maloperation, left gripper clamp and right gripper clamp
Crossover location is provided with gag lever post 8 and stopper slot 7, gag lever post 8 and stopper slot 7 and coordinates.Fig. 2 is that the anastomat of the present invention is unkitted clip nail
Structural representation during casket 2, it may be separately formed product, must match with the nail kit shown in Fig. 3 during use, and Fig. 1 is Fig. 2
The process status schematic diagram of the nail kit shown in anastomat clamping Fig. 3, Fig. 6 is the view after clamping, and Fig. 7 is to need formally
Schematic diagram when nail bin frame in being pressed from both sides by nail bin during use takes off.The nail bin groupware 15 matched with the anastomat shown in Fig. 2 can
Being made up of nail bin 11, nail supporting base 10, nail pushing plate 14, anastomosis staple and stitching thread, nail pushing plate 14 is fitted in above nail bin 11 anastomosis staple,
Nail bin 11 is fitted in nail supporting base 10, and upper and lower two nail bin groupwares 15 are followed closely and connected to stitching thread, as shown in Figure 4 through pocket.This
Invention nail bin 11, nail supporting base 10, nail pushing plate 14, anastomosis staple and the Standard of stitching thread, positioning relation can refer to existing one
Structure in secondary property anastomat is manufactured and designed, it is possible to self design.
Embodiment two.
As shown in Fig. 3,5,7.
The string suture stapling device nail kit of a kind of replaceable nail bin, supports the use for the anastomat with embodiment one, and it was both
Can sell in the lump with anastomat, it is possible to the accessory separately as anastomat exists and independently sells, its perspective view
As it is shown on figure 3, assembling process is as it is shown in figure 5, the state of use is as shown in Fig. 1,6,7.Specifically, the nail kit of the present invention is by two
Nail bin groupware 15 and a nail bin frame 9 form；The center of nail bin frame 9 curved plate is provided with dividing plate 901, two nail bin groupwares 15 points
Not being positioned at the both sides of dividing plate 901, nail bin frame 9 two ends are provided with the end plate 902 making nail bin groupware 15 two ends position, and stitching thread is from one
One end of individual nail bin groupware 15 is walked around one end end plate and is entered in another nail bin groupware 15；It is provided with for nail bin groupware at end plate 902
15 end slots 201 insert the guide pad 903 positioned up and down with realization and are used for hooking nail kit 2 end projection 202 to realize a left side
The resilient fingers 904 of right location；Holding nail bin frame 9 when user and overcome the grapple power of resilient fingers 904, nail bin frame 9 can be with
Nail bin groupware 15 realizes separating.Nail bin groupware 15 structure as shown in Figure 4, it by nail bin 11, nail supporting base 10, nail pushing plate 14, coincide
Nail and stitching thread composition, nail pushing plate 14 is fitted in above nail bin 11 anastomosis staple, and nail bin 11 is fitted in nail supporting base 10, and stitching thread is worn
Cross two nail bin groupwares 15 that pocket is followed closely and connected complete use.
Anastomosis staple of the present invention, suture are preset in nail bin 11；In nail pushing plate 14 is preset in nail bin and join with suture, anastomosis staple
Closing, its stroke is that anastomosis staple fires stroke；Nail bin is preset in nail supporting base 10, nail supporting base transmission percussion power.
Upper and lower assembly is symmetrically arranged on nail bin frame 9, and nail bin frame is fixed by resilient fingers 904 and guide pad 903,
Form nail kit.
Nail kit is inserted (Fig. 6) from nail bin fixed pedestal side, gripper clamp front end until nail supporting base positive stop is solid with nail bin
Determine the stopper slot on pedestal fully mated.
During use, from string suture stapling device dead ahead, nail bin frame being taken out (Fig. 7), expansion insurance lock makes caliper keep locking
State, prevents staple mistakenly hit from sending out, is pushed open by safety lock after determining suture location, closes gripper clamp, and percussion anastomosis staple completes seam
Close.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Those of ordinary skill in the art
It should be appreciated that above-described embodiment limits the scope of the invention the most in any form, the mode such as all employing equivalents is obtained
The technical scheme obtained, all falls within protection scope of the present invention.
Part that the present invention does not relate to is the most same as the prior art maybe can use prior art to be realized.
Claims (8)
1. a string suture stapling device for replaceable nail bin, it includes the gripper clamp (1) for clamping nail kit (2), it is characterized in that institute
There is nail bin fixed pedestal (6) the anterior connection of the gripper clamp (1) stated, and this nail bin fixed pedestal (6) is for removably clamping nail
Casket (2).
The string suture stapling device of replaceable nail bin the most according to claim 1, it is characterised in that described gripper clamp (1) is by left folder
Hold pincers (4) and right gripper clamp (3) composition, left gripper clamp and right gripper clamp by hinge, described nail bin fixed pedestal (6) position
In gripper clamp front end, described nail bin firm banking realizes replaceable connection by dovetail configuration with nail kit (2).
The string suture stapling device of replaceable nail bin the most according to claim 1, it is characterised in that described nail kit (2) is by nail bin
(11), nail supporting base (10), ejector plate (14), anastomosis staple and stitching thread composition, anastomosis staple is preset in nail bin, ejector plate (14) press
Being contained in above nail bin (11) anastomosis staple, nail bin (11) is fitted in nail supporting base (10), and stitching thread is through anastomosis staple and connects up and down
Two nail kits (2).
4. according to the string suture stapling device of the replaceable nail bin described in claim 1 or 3, it is characterised in that described nail kit (2) two
One group is positioned in nail bin frame (9) simultaneously, and this nail bin frame (9) plays when nail kit (2) clamping is in nail bin fixed pedestal (6) and prevents
The position-limiting action of damage by mistake, and can take off from gripper clamp (1) before use；The center of nail bin frame (9) is provided with dividing plate (901),
Two ends are provided with the end plate (902) making nail kit (2) two ends position, and are provided with at end plate (902) and insert for nail kit (2) end slot (201)
Enter the guide pad (903) positioned up and down with realization and be used for hooking nail kit (2) end projection (202) with the bullet of location about realizing
Property hook (904)；Holding nail bin frame (9) when user and overcome the grapple power of resilient fingers (904), nail bin frame (9) can be with nail
Casket (2) realizes separating.
The string suture stapling device of replaceable nail bin the most according to claim 1, it is characterised in that described left gripper clamp and right folder
Holding and be provided with safety lock (5) between pincers, left gripper clamp and right gripper clamp crossover location are provided with stopper slot (7) and gag lever post (8), spacing
Bar and stopper slot coordinate.
6. the string suture stapling device nail kit (2) of a replaceable nail bin, is characterized in that it is by two nail bin groupwares (15) and one
Nail bin frame (9) forms；The center of nail bin frame (9) is provided with dividing plate (901), and two nail bin groupwares (15) are respectively positioned at dividing plate
(901) both sides, nail bin frame (9) two ends are provided with the end plate (902) making nail bin groupware (15) two ends position, and stitching thread is from a nail
One end of storehouse assembly (15) is walked around one end end plate and is entered in another nail bin groupware (15)；It is provided with for nail bin group at end plate (902)
Part (15) end slot (201) is inserted the guide pad (903) positioned up and down with realization and is used for hooking nail bin groupware (15) end
Projection (202) is with the resilient fingers (904) of location about realizing；Hold nail bin frame (9) when user and overcome resilient fingers (904)
Grapple power, nail bin frame (9) can with nail bin groupware (15) realize separate.
The string suture stapling device nail bin folder of replaceable nail bin the most according to claim 6, is characterized in that described nail bin frame
The curved structure of base plate.
The string suture stapling device nail bin folder of replaceable nail bin the most according to claim 6, is characterized in that described nail bin group
Part (15) is made up of nail bin (11), nail supporting base (10), nail pushing plate (14), anastomosis staple and stitching thread, and ejector plate (14) is fitted in nail
Above storehouse (11) anastomosis staple, nail bin (11) is fitted in nail supporting base (10), and stitching thread is through anastomosis staple and connects complete use
Two nail bin groupwares (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689304.2A CN106236168B (en) | 2016-08-19 | 2016-08-19 | A kind of string suture stapling device and nail kit of replaceable nail bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689304.2A CN106236168B (en) | 2016-08-19 | 2016-08-19 | A kind of string suture stapling device and nail kit of replaceable nail bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106236168A true CN106236168A (en) | 2016-12-21 |
| CN106236168B CN106236168B (en) | 2018-09-07 |
Family
ID=57591659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610689304.2A Active CN106236168B (en) | 2016-08-19 | 2016-08-19 | A kind of string suture stapling device and nail kit of replaceable nail bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106236168B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801126A (en) * | 2018-03-29 | 2020-10-20 | 诺信公司 | Lid and cartridge assembly |
| CN113749714A (en) * | 2021-10-19 | 2021-12-07 | 四川大学华西第二医院 | Clamping arm component for closer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490856A (en) * | 1993-12-14 | 1996-02-13 | Untied States Surgical Corporation | Purse string stapler |
| CN1785128A (en) * | 2005-12-14 | 2006-06-14 | 苏州天臣国际医疗科技有限公司 | Purse-string suturing device |
| CN101675892A (en) * | 2008-09-16 | 2010-03-24 | 苏州天臣国际医疗科技有限公司 | Surgical automatic pouch stitching instrument |
| CN103142264A (en) * | 2011-12-07 | 2013-06-12 | 苏州天臣国际医疗科技有限公司 | Safety cover of string suture machine |
| CN204207789U (en) * | 2014-09-16 | 2015-03-18 | 杭州康基医疗器械有限公司 | Direct-view closer |
| CN206372080U (en) * | 2016-08-19 | 2017-08-04 | 江苏海泽医疗科技发展有限公司 | The string suture stapling device and nail kit of a kind of replaceable nail bin |
-
2016
- 2016-08-19 CN CN201610689304.2A patent/CN106236168B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490856A (en) * | 1993-12-14 | 1996-02-13 | Untied States Surgical Corporation | Purse string stapler |
| CN1785128A (en) * | 2005-12-14 | 2006-06-14 | 苏州天臣国际医疗科技有限公司 | Purse-string suturing device |
| CN101675892A (en) * | 2008-09-16 | 2010-03-24 | 苏州天臣国际医疗科技有限公司 | Surgical automatic pouch stitching instrument |
| CN103142264A (en) * | 2011-12-07 | 2013-06-12 | 苏州天臣国际医疗科技有限公司 | Safety cover of string suture machine |
| CN204207789U (en) * | 2014-09-16 | 2015-03-18 | 杭州康基医疗器械有限公司 | Direct-view closer |
| CN206372080U (en) * | 2016-08-19 | 2017-08-04 | 江苏海泽医疗科技发展有限公司 | The string suture stapling device and nail kit of a kind of replaceable nail bin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801126A (en) * | 2018-03-29 | 2020-10-20 | 诺信公司 | Lid and cartridge assembly |
| CN113749714A (en) * | 2021-10-19 | 2021-12-07 | 四川大学华西第二医院 | Clamping arm component for closer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106236168B (en) | 2018-09-07 |
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