CN110215251A - A kind of double handle percussion stitching unstrument - Google Patents
A kind of double handle percussion stitching unstrument Download PDFInfo
- Publication number
- CN110215251A CN110215251A CN201910618205.9A CN201910618205A CN110215251A CN 110215251 A CN110215251 A CN 110215251A CN 201910618205 A CN201910618205 A CN 201910618205A CN 110215251 A CN110215251 A CN 110215251A
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- China
- Prior art keywords
- nail bin
- wheel
- nail
- semicircle
- gear
- 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.)
- Pending
Links
- 238000009527 percussion Methods 0.000 title abstract description 9
- 241001092459 Rubus Species 0.000 claims description 12
- 235000017848 Rubus fruticosus Nutrition 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 210000003953 foreskin Anatomy 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 206010058109 Hangnail Diseases 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 11
- 210000001519 tissue Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000003899 penis Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
-
- 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
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B2017/1157—Staplers for performing anastomosis in a single operation applying the staples radially
Abstract
The invention discloses a kind of double handles to fire stitching unstrument, including mobile semicircle nail bin and fixed semicircle nail bin, equal part is arranged radially several pushing slice of nail respectively for mobile semicircle nail bin and fixed semicircle nail bin, each pushing slice of nail side is equipped with ejector pin face, the ejector pin face of each pushing slice of nail is respectively provided with a suturing nail, the back side of each pushing slice of nail, which is provided with, ties up rope groove, fixed semicircle nail bin side is equipped with tie string fixing pin, the fixation of tie string fixing pin inserts on fixed semicircle nail bin, the present invention relates to a kind of double handles to fire stitching unstrument, this double handle percussion stitching unstrument provides a kind of completely new radial arranged radially nail bin stitching unstrument ejector pin percussion technology, especially suitable for radial arrangement nail bin stitching unstrument and other non axial push stitching unstruments；Structure of the invention is succinct, and it is compact-sized to may be implemented stitching unstrument, reduces small product size, easy to operate；Circularity is required to reduce, suitable for the safe handling in various situations.
Description
Technical field
The invention belongs to stitching unstrument technical field, specially a kind of double handle fires stitching unstrument.
Background technique
It is axial push trigger method that various stitching unstruments currently on the market, which use, is all connecting rod or lever principle, but
It is that double semicircle translational opening-closings are had the following deficiencies:
1, axial push cannot achieve each pushing slice of nail while fire, or to implement structure more complicated；
2, nail bin is arranged for the radial radial of double semicircle translational opening-closings design, can not achieve each pushing slice of nail even speed
It is mobile to the center of circle simultaneously；
3, not intuitive in the implementation clamp operation to tissue, it is cumbersome；
4, in the implementation clamp operation to tissue, discontinuity equalization is organized, round shape tissue is not easy uniformly to be clamped.
Summary of the invention:
The object of the invention is that providing a kind of double handle percussion stitching unstrument to solve the above-mentioned problems, solve existing
The problem of with the presence of technology.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:
A kind of double handle percussion stitching unstrument, including mobile semicircle nail bin and fixed semicircle nail bin, the mobile semicircle nail bin
Equal part is arranged radially several pushing slice of nail respectively with fixed semicircle nail bin, each described pushing slice of nail side is equipped with ejector pin face,
The ejector pin face of each pushing slice of nail is respectively provided with a suturing nail, and the back side of each pushing slice of nail is provided with tie string
Slot, the mobile semicircle nail bin upper cover are buckled with mobile semicircle nail bin cover, the mobile semicircle nail bin cover and mobile half wire nail
Storehouse is adapted design, and the fixed semicircle nail bin upper cover is buckled with fixed semicircle nail bin cover, the fixed semicircle nail bin cover with
Fixed semicircle nail bin is adapted design.
Preferably, the fixed semicircle nail bin side is equipped with tie string fixing pin, the tie string fixing pin is solid
Surely it inserts on fixed semicircle nail bin, tie string is fixedly connected on the tie string fixing pin, described tie string one end is surround
Circle sequentially passes through the rope groove of tying up of each pushing slice of nail, the tie string other end be fixed on tie up wheel tie up wheel rope-winding wheel
On.
Preferably, the wheel of tying up includes tying up wheel transmission gear and tying up wheel brambles wheel, it is described to tie up wheel driving cog
Wheel brambles wheel is taken turns and ties up to be set side by side, it is described tie up wheel side and be equipped with folder take out tie string gear set, folder pumping tie string tooth
Wheel group includes gear a, gear b, gear c and flexible glue lantern ring, and the wheel transmission gear of tying up is engaged with gear a, the gear a and
Gear b engagement, the gear b are engaged with gear c, and flexible glue lantern ring is nested on the axis of the gear b and gear c, described to tie up
Restrict across gear b and gear c intermediate crack and clamped by flexible glue lantern ring.
Preferably, being provided with bandage slot, the mobile semicircle on the mobile semicircle nail bin and fixed semicircle nail bin
It is provided with public bandage slot on nail bin, is placed with public bandage, the mobile semicircle nail bin arc section centre bit in the public affairs bandage slot
It sets and offers Nut column fixing groove, female bandage slot is set on the fixed semicircle nail bin, is placed with mother in mother's bandage slot and ties up
Band, the male bandage and female bandage are semi-circular design.
Preferably, mother's bandage both ends are provided with female bandage locking hole, the public affairs bandage both ends are provided with public affairs
Bandage locks tooth post, and the male bandage lock tooth post is set as zigzag hangnail ditch and is adapted with female bandage locking hole.
Preferably, being provided with tubular nail anvil, the movement between the mobile semicircle nail bin and fixed semicircle nail bin
The gap formed between semicircle nail bin and fixed semicircle nail bin covers the foreskin surface outside tubular nail anvil, half wire nail of movement
Storehouse is equipped with far from the side of fixed semicircle nail bin and clamps handwheel, and threaded post, half wire nail of movement is arranged on the clamping handwheel
It is provided with ox horn fixed frame between storehouse and clamping handwheel, threaded hole, the threaded post and spiral shell are provided on the ox horn fixed frame
Pit is threadedly engaged, and described threaded post one end is fixedly installed with end prop head, and the end prop head is stuck in set by mobile semicircle nail bin
Nut column fixing groove in, described fixed semicircle nail bin one end is vertically fixedly connected with the fixation there are two sliding guide column side by side
Semicircle nail bin side offers pointer form, and pointer form side offers rotation stop tooth socket, the mobile semicircle nail bin two
End offers sliding guide column hole, and the sliding guide column is slidably connected through corresponding sliding guide column hole and with it.
Preferably, the fixed semicircle nail bin is equipped with pressing dynamic handle far from one end of mobile semicircle nail bin, it is described
Dynamic handle side, which is fixedly connected with to tie up wheel and push, sells.
Preferably, the wheel outer rim of tying up is provided with baffle teeth spring and baffle teeth, saw is provided on the baffle teeth
Shape tooth, the saw-like tooth and ties up wheel brambles wheel engagement, and the wheel top of tying up is fixedly connected with rotation and ties up wheel release knob,
The rotation ties up wheel release knob and the side for tying up wheel is provided with convex top.
Preferably, the fixed semicircle nail bin side is equipped with pointer gear group and static handle, the pointer gear group
Upper sleeve cover has pointer gear group lid, is fixedly mounted between the pointer gear group lid and pointer gear group by rivet, described quiet
State taper knob is on dynamic handle.
Preferably, the suturing nail is equipped with nail back, the nail carries on the back mutually separate both ends and is equipped with nail tip.
The beneficial effects of the present invention are: the present invention relates to a kind of double handles to fire stitching unstrument, compared with traditional stitching unstrument
Compared with for, this double handle percussion stitching unstrument provides a kind of completely new radial arranged radially nail bin stitching unstrument ejector pin percussion technology,
With following three the utility model has the advantages that
1, it is mobile to the center of circle simultaneously to be able to achieve each pushing slice of nail even speed, especially suitable for radial arrangement nail bin stitching unstrument
And other non axial push stitching unstruments；
2, structure of the invention is succinct, and it is compact-sized to may be implemented stitching unstrument, reduces small product size, easy to operate；
3, circularity is required to reduce, adjustable stress tissue is easy uniformly to be clamped, and stress equalization is suitable for various
In the case of safe handling.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is surface structure schematic diagram of the invention；
Fig. 2 is combining structure schematic diagram of the invention；
Fig. 3 is decomposition texture schematic diagram of the invention；
Fig. 4 is pushing slice of nail structural schematic diagram of the invention；
Fig. 5 is suturing nail structural schematic diagram of the invention；
Fig. 6 is tie string of the invention and ties up wheel construction schematic diagram；
Fig. 7 ties up wheel and tie string release structural schematic diagram for of the invention；
Fig. 8 is fixation semicircle nail bin structural schematic diagram of the invention；
Fig. 9 is mobile semicircle nail bin structural schematic diagram of the invention；
Figure 10 is strap configurations schematic diagram of the invention；
Figure 11 is baffle teeth structural schematic diagram of the invention.
In figure: 1, clamping handwheel；1-1, threaded post；1-2, prop head；2, ox horn fixed frame；2-1, threaded hole；3, mobile half
Wire nail storehouse；3-1, sliding guide column hole；3-2, public bandage slot；3-3, Nut column fixing groove；4, tie string；5, tie string fixed pin
Nail；6, wheel release knob is tied up；6-1, convex top；7, wheel is tied up；7-1, wheel transmission gear is tied up；7-2, wheel brambles wheel is tied up；7-
3, wheel rope-winding wheel is tied up；8, pointer gear group；9, pointer gear group lid；10, rivet；11, static handle；12, wheel is tied up to push
Pin；13, dynamic handle；14, fixed semicircle nail bin cover；15, fixed semicircle nail bin；15-1, pointer form；15-2, female bandage
Slot；15-3, sliding guide column；15-4, rotation stop tooth socket；16, pushing slice of nail；16-1, rope groove is tied up；16-2, ejector pin face；17, suturing nail；
17-1, nail back；17-2, nail tip；18, female bandage；18-1, female bandage locking hole；19, tubular nail anvil；20, baffle teeth spring；
21, baffle teeth；21-1, saw-like tooth；22, folder takes out tie string gear set；22-1, gear a；22-2, gear b；22-3, gear c；
22-4, flexible glue lantern ring；23, public bandage；23-1, public bandage lock tooth post；24, mobile semicircle nail bin cover.
Specific embodiment:
As shown in figs. 1-11, present embodiment uses following technical scheme:
Embodiment:
A kind of double handle percussion stitching unstrument, including mobile semicircle nail bin 3 and fixed semicircle nail bin 15, half wire nail of movement
Equal part is arranged radially several pushing slice of nail 16 respectively for storehouse 3 and fixed semicircle nail bin 15, each described 16 side of pushing slice of nail is all provided with
There is ejector pin face 16-2, the ejector pin face 16-2 of each pushing slice of nail 16 is respectively provided with a suturing nail 17, each described ejector pin
The back side of piece 16, which is provided with, ties up rope groove 16-1, and mobile 3 upper cover of semicircle nail bin is buckled with mobile semicircle nail bin cover 24, institute
It states mobile semicircle nail bin cover 24 and is adapted design with mobile semicircle nail bin 3, fixed 15 upper cover of semicircle nail bin is buckled with fixation
Semicircle nail bin cover 14, the fixed semicircle nail bin cover 14 are adapted design with fixed semicircle nail bin 15.
Wherein, fixed 15 side of semicircle nail bin is equipped with tie string fixing pin 5, and the tie string fixing pin 5 is solid
Surely it inserts on fixed semicircle nail bin 15, tie string 4, described 4 one end of tie string is fixedly connected on the tie string fixing pin 5
Rope groove 16-1 is tied up around what 2 circles sequentially passed through each pushing slice of nail 16, and 4 other end of tie string, which is fixed on, ties up wheel 7
It ties up on wheel rope-winding wheel 7-3.
Wherein, the wheel 7 of tying up includes tying up wheel transmission gear 7-1 and tying up wheel brambles wheel 7-2, described to tie up wheel transmission
Gear 7-1 and tie up wheel brambles wheel 7-2 be set side by side, it is described tie up wheel 7 sides be equipped with folder take out tie string gear set 22, the folder
Taking out tie string gear set 22 includes that gear a22-1, gear b22-2, gear c22-3 and flexible glue lantern ring 22-4, the wheel of tying up pass
Moving gear 7-1 is engaged with gear a22-1, and the gear a22-1 is engaged with gear b22-2, the gear b22-2 and gear c22-
Flexible glue lantern ring 22-4 is nested on the axis of 3 engagements, the gear b22-2 and gear c22-3, the tie string 4 passes through gear
The intermediate crack of b22-2 and gear c22-3 and by flexible glue lantern ring 22-4 clamp.
Wherein, bandage slot, half wire nail of movement are provided on the mobile semicircle nail bin 3 and fixed semicircle nail bin 15
It is provided with public bandage slot 3-2 on storehouse 3, is placed with public bandage 23, mobile 3 circular arc of semicircle nail bin in the public affairs bandage slot 3-2
Section center offers Nut column fixing groove 3-3, and female bandage slot 15-2 is arranged on the fixed semicircle nail bin 15, and the mother ties up
Female bandage 18 is placed in trough of belt 15-2, the male bandage 23 and female bandage 18 are semi-circular design.
Wherein, 18 both ends of female bandage are provided with female bandage locking hole 18-1, and 23 both ends of the public affairs bandage are respectively provided with
Have a public bandage lock tooth post 23-1, the male bandage lock tooth post 23-1 be set as zigzag hangnail ditch and with female bandage locking hole 18-1
It is adapted.
Wherein, tubular nail anvil 19, the movement are provided between the mobile semicircle nail bin 3 and fixed semicircle nail bin 15
The gap formed between semicircle nail bin 3 and fixed semicircle nail bin 15 covers the foreskin surface outside tubular nail anvil 19, the movement
Semicircle nail bin 3 is equipped with far from the side of fixed semicircle nail bin 15 and clamps handwheel 1, and threaded post 1-1 is arranged on the clamping handwheel 1,
It is provided with ox horn fixed frame 2 between the mobile semicircle nail bin 3 and clamping handwheel 1, is provided with screw thread on the ox horn fixed frame 2
Hole 2-1, the threaded post 1-1 and threaded hole 2-1 are threadedly engaged, and the one end the threaded post 1-1 is fixedly installed with end prop head 1-2,
The end prop head 1-2 is stuck in Nut column fixing groove 3-3 set by mobile semicircle nail bin 3, the fixed semicircle nail bin 15 1
Sliding guide column 15-3 there are two being vertically fixedly connected side by side is held, fixed 15 side of semicircle nail bin offers pointer form 15-
1, the side pointer form 15-1 offers rotation stop tooth socket 15-4, and mobile 3 both ends of semicircle nail bin offer sliding and lead
Post holes 3-1, the sliding guide column 15-3 are slidably connected through corresponding sliding guide column hole 3-1 and with it.
Wherein, the fixed semicircle nail bin 15 is equipped with pressing dynamic handle 13 far from one end of mobile semicircle nail bin 3, described
13 side of dynamic handle, which is fixedly connected with, ties up wheel promotion pin 12.
Wherein, 7 outer rims of wheel of tying up are provided with baffle teeth spring 20 and baffle teeth 21, are provided on the baffle teeth 21
Saw-like tooth 21-1, the saw-like tooth 21-1 are fixedly connected with rotation above wheel 7 with wheel brambles wheel 7-2 engagement, described tie up is tied up
Wheel release knob 6 is tied up, the rotation ties up wheel release knob 6 and the side for tying up wheel 7 is provided with convex top 6-1.
Wherein, fixed 15 side of semicircle nail bin is equipped with pointer gear group 8 and static handle 11, the pointer gear group
8 upper sleeve covers have pointer gear group lid 9, are fixedly mounted between the pointer gear group lid 9 and pointer gear group 8 by rivet 10,
The static state handle 11 is sleeved on dynamic handle 13.
Wherein, the suturing nail 17 is equipped with nail back 17-1, and the separate both ends of the nail back 17-1 phase are equipped with nail tip 17-
2。
In use, by 19 sets of tubular nail anvil in columnar structure outer circle, it is shown by taking prepuce tissues are cut as an example, by column casing
Staple anvil 19 is inserted in penis, and foreskin covers tubular nail anvil 19, will be between the mobile semicircle nail bin 3 of product and fixed semicircle nail bin 15
The gap of formation covers the foreskin surface outside tubular nail anvil 19, and rotation clamps handwheel 1, clamps and threaded post 1- is arranged on handwheel 1
The threaded hole 2-1 being arranged on 1, threaded post 1-1 and ox horn fixed frame 2 cooperates, and the end prop head 1-2 of threaded post 1-1 is stuck in mobile half
In Nut column fixing groove 3-3 set by wire nail storehouse, when rotation clamps handwheel 1, threaded post 1-1 pushes mobile semicircle nail bin 3
Mobile to fixed 15 direction of semicircle nail bin along sliding guide column 15-3, mobile semicircle nail bin 3 is formed with fixed semicircle nail bin 15
Circle gradually clamps foreskin.
Dynamic handle 13 is pressed, the drive of dynamic handle 13 ties up wheel and the promotion of pin 12 is pushed to tie up 7 rotation of wheel, by repeatedly pressing
Pressure ties up wheel and the promotion of pin 12 is pushed to tie up the persistently rotation of wheel 7, and the lasting rotation for tying up wheel 7 constantly winds tie string 4, tie string 4
It is persistently tightened, 4 uniform winding of tie string is tied up in rope groove 16-1 set by the pushing slice of nail 16, and pushing away for radial arrangement is oppressed
It is mobile to the center of circle at the same speed to follow closely piece 16, ejector pin face 16-2 set by pushing slice of nail 16 pushes suturing nail 17 also mobile to the center of circle at the same speed,
Until piercing through prepuce tissues, then prick on tubular nail anvil 19, suturing nail 17 forms bending, to achieve the purpose that suture tissue.
Due to being provided with baffle teeth spring 20 and baffle teeth 21 tying up 7 outer rims of wheel, saw-like tooth 21- is set on baffle teeth 21
1, saw-like tooth 21-1 are engaged with wheel brambles wheel 7-2 is tied up, and due to there is the thrust of baffle teeth spring 20, are tied up wheel 7 and are avoided back
Turn, when wheel release knob 6 is tied up in rotation, when the top convex top 6-1 is to baffle teeth 21, the compressing retraction of baffle teeth 21 causes saw-like tooth 21-
1 and wheel brambles wheel 7-2 engagement separation is tied up, ties up wheel at this time and 7 be free to turn, achieve the purpose that discharge tie string.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of double handle fires stitching unstrument, which is characterized in that including mobile semicircle nail bin (3) and fixed semicircle nail bin (15),
Equal part is arranged radially several pushing slice of nail (16) respectively for the mobile semicircle nail bin (3) and fixed semicircle nail bin (15), each
Pushing slice of nail (16) side is equipped with ejector pin face (16-2), and the ejector pin face (16-2) of each pushing slice of nail (16) is respectively provided with
One suturing nail (17), the back side of each pushing slice of nail (16), which is provided with, ties up rope groove (16-1), the mobile semicircle
Nail bin (3) upper cover is buckled with mobile semicircle nail bin cover (24), the mobile semicircle nail bin cover (24) and movement semicircle nail bin (3)
It is adapted design, fixed semicircle nail bin (15) upper cover is buckled with fixed semicircle nail bin cover (14), the fixed semicircle nail bin
Cover (14) is adapted design with fixed semicircle nail bin (15).
2. a kind of double handle according to claim 1 fires stitching unstrument, which is characterized in that the fixed semicircle nail bin (15)
Side is equipped with tie string fixing pin (5), and tie string fixing pin (5) fixation inserts on fixed semicircle nail bin (15), institute
It states and is fixedly connected on tie string fixing pin (5) tie string (4), described tie string (4) one end sequentially passes through each around 2 circles
A pushing slice of nail (16) is tied up rope groove (16-1), tie string (4) other end be fixed on tie up wheel (7) tie up wheel rope-winding wheel
On (7-3).
3. a kind of double handle according to claim 2 fires stitching unstrument, which is characterized in that described tie up wheel (7) include bundle
It pricks wheel transmission gear (7-1) and ties up wheel brambles wheel (7-2), it is described to tie up wheel transmission gear (7-1) and tie up wheel brambles wheel (7-
2) it is set side by side, wheel (7) side of tying up is equipped with folder pumping tie string gear set (22), and the folder takes out tie string gear set (22)
It is described to tie up wheel transmission gear (7- including gear a (22-1), gear b (22-2), gear c (22-3) and flexible glue lantern ring (22-4)
1) it is engaged with gear a (22-1), the gear a (22-1) is engaged with gear b (22-2), the gear b (22-2) and gear c
Flexible glue lantern ring (22-4), the tie string are nested on the axis of (22-3) engagement, the gear b (22-2) and gear c (22-3)
(4) the intermediate crack of gear b (22-2) and gear c (22-3) are passed through and is clamped by flexible glue lantern ring (22-4).
4. a kind of double handle according to claim 1 fires stitching unstrument, which is characterized in that the mobile semicircle nail bin (3)
It is provided with bandage slot on fixed semicircle nail bin (15), is provided with public bandage slot (3-2) on the mobile semicircle nail bin (3),
It is placed with public bandage (23) in the public affairs bandage slot (3-2), mobile semicircle nail bin (3) the arc section center offers spiral shell
Female column fixing groove (3-3), is arranged female bandage slot (15-2) on the fixed semicircle nail bin (15), in mother's bandage slot (15-2)
It is placed with female bandage (18), the male bandage (23) and female bandage (18) are semi-circular design.
5. a kind of double handle according to claim 4 fires stitching unstrument, which is characterized in that described mother bandage (18) both ends are equal
It is provided with female bandage locking hole (18-1), described public affairs bandage (23) both ends are provided with public bandage lock tooth post (23-1), the public affairs
Bandage lock tooth post (23-1) is set as zigzag hangnail ditch and is adapted with female bandage locking hole (18-1).
6. a kind of double handle according to claim 1 fires stitching unstrument, which is characterized in that the mobile semicircle nail bin (3)
It is provided with tubular nail anvil (19) between fixed semicircle nail bin (15), the mobile semicircle nail bin (3) and fixed semicircle nail bin
(15) gap formed between covers the foreskin surface in tubular nail anvil (19) outside, and the mobile semicircle nail bin (3) is far from fixed
The side of semicircle nail bin (15), which is equipped with, clamps handwheel (1), and threaded post (1-1) is arranged on the clamping handwheel (1), the movement half
It is provided with ox horn fixed frame (2) between wire nail storehouse (3) and clamping handwheel (1), is provided with threaded hole on the ox horn fixed frame (2)
(2-1), the threaded post (1-1) are threadedly engaged with threaded hole (2-1), and described threaded post (1-1) one end is fixedly installed with end support
Head (1-2), the end prop head (1-2) is stuck in Nut column fixing groove (3-3) set by mobile semicircle nail bin (3), described solid
Determine semicircle nail bin (15) one end to be vertically fixedly connected side by side there are two sliding guide column (15-3), the fixed semicircle nail bin (15) one
Side offers pointer form (15-1), and pointer form (15-1) side offers rotation stop tooth socket (15-4), the movement half
Wire nail storehouse (3) both ends offer sliding guide column hole (3-1), and the sliding guide column (15-3) runs through corresponding sliding guide column hole
It (3-1) and is slidably connected with it.
7. a kind of double handle according to claim 1 fires stitching unstrument, which is characterized in that the fixed semicircle nail bin (15)
One end far from mobile semicircle nail bin (3) is equipped with pressing dynamic handle (13), and dynamic handle (13) side is fixedly connected with
It ties up wheel and pushes pin (12).
8. a kind of double handle according to claim 3 fires stitching unstrument, which is characterized in that described wheel (7) outer rim of tying up is set
It is equipped with baffle teeth spring (20) and baffle teeth (21), is provided with saw-like tooth (21-1) on the baffle teeth (21), the saw-like tooth
(21-1) and wheel brambles wheel (7-2) engagement is tied up, wheel (7) top of tying up is fixedly connected with rotation and ties up wheel release knob
(6), the rotation ties up wheel release knob (6) and the side for tying up wheel (7) is provided with convex top (6-1).
9. a kind of double handle according to claim 1 fires stitching unstrument, which is characterized in that the fixed semicircle nail bin (15)
Side is equipped with pointer gear group (8) and static handle (11), and pointer gear group (8) upper sleeve cover has pointer gear group lid (9),
It is fixedly mounted between the pointer gear group lid (9) and pointer gear group (8) by rivet (10), the static state handle (11) covers
On dynamic handle (13).
10. a kind of double handle according to claim 1 fires stitching unstrument, which is characterized in that set on the suturing nail (17)
There is nail back (17-1), the mutually separate both ends of the nail back (17-1) are equipped with nail tip (17-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618205.9A CN110215251A (en) | 2019-07-10 | 2019-07-10 | A kind of double handle percussion stitching unstrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618205.9A CN110215251A (en) | 2019-07-10 | 2019-07-10 | A kind of double handle percussion stitching unstrument |
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| CN110215251A true CN110215251A (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910618205.9A Pending CN110215251A (en) | 2019-07-10 | 2019-07-10 | A kind of double handle percussion stitching unstrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509242A (en) * | 2021-05-27 | 2021-10-19 | 苏州法兰克曼医疗器械有限公司 | Foreskin anastomat with low friction mechanism |
Citations (10)
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| CN209074801U (en) * | 2018-10-25 | 2019-07-09 | 广州德脉医疗器械有限公司 | It is a kind of to close cutter to cardioid raphe praeputii |
| CN210612176U (en) * | 2019-07-10 | 2020-05-26 | 广州德脉医疗器械有限公司 | Double-handle percussion stitching instrument |
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| CN2077862U (en) * | 1990-11-13 | 1991-05-29 | 太原市河西区机械厂 | Screw jack |
| US20020025243A1 (en) * | 2001-02-02 | 2002-02-28 | Heck Christopher Francis | Surgical stapling instrument and method thereof |
| CN202414368U (en) * | 2011-12-14 | 2012-09-05 | 郝士冲 | Toothpaste squeezing device |
| WO2015010477A1 (en) * | 2013-07-24 | 2015-01-29 | 无锡市神康医疗器械设备有限公司 | Disposable circumcision circular stapler |
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| CN205273277U (en) * | 2015-12-09 | 2016-06-01 | 青岛正泰物流器械有限公司 | Meshbelt formula ratchet bracing piece for van |
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| CN208876771U (en) * | 2018-02-07 | 2019-05-21 | 四川省人民医院 | Temporary cardiac pacemaker notch protective device |
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| CN113509242A (en) * | 2021-05-27 | 2021-10-19 | 苏州法兰克曼医疗器械有限公司 | Foreskin anastomat with low friction mechanism |
| CN113509242B (en) * | 2021-05-27 | 2022-09-02 | 苏州法兰克曼医疗器械有限公司 | Foreskin anastomat with low friction mechanism |
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