CN105286953B - Pistol-type circumcision anastomat with annular anvil - Google Patents
Pistol-type circumcision anastomat with annular anvil Download PDFInfo
- Publication number
- CN105286953B CN105286953B CN201510596961.8A CN201510596961A CN105286953B CN 105286953 B CN105286953 B CN 105286953B CN 201510596961 A CN201510596961 A CN 201510596961A CN 105286953 B CN105286953 B CN 105286953B
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- annular
- arm
- trigger
- suturing nail
- push rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 210000003899 penis Anatomy 0.000 claims abstract description 26
- 210000003953 foreskin Anatomy 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012827 research and development 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
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
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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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a pistol-type circumcision anastomat with an annular anvil. The circumcision anastomat comprises a pistol body and a trigger transmission mechanism, wherein the pistol body is composed of a tubular part, a main shell part and a handle part; and the trigger transmission mechanism comprises a trigger, a transmission piece, a transmission arm, a swing arm, a sliding block and a reset spring. The annular anvil is arranged on a glans penis base; an annular groove and an annular boss are arranged on the annular anvil; a plurality of arc-shaped nail anvil grooves are distributed in the circumferential direction of the annular boss, and an annular shim is arranged inside the annular groove; a plurality of strip-shaped locating bumps are distributed in the circumferential direction of the surface of an adjusting rod in a mode of spacing from each other; and a plurality of strip-shaped locating grooves, which are adaptive to the strip-shaped locating bumps, are distributed on the surface of a through hole in a hollow ejector rod. By virtue of the nail anvil grooves and by virtue of the structure of the arc-shaped surfaces which sink downwards, the tip of the suturing nail, as getting into contact with the arc-shaped surfaces of the nail anvil grooves, can gradually bend inwards and fold, so that the success rate of suturing is improved.
Description
Technical field
The present invention relates to a kind of anastomat for circumcision, specifically a kind of disposable circumcision anastomat.
Background technology
State Intellectual Property Office disclosed Publication No. 201537118U on the 4th in August in 2010, and patent name is preputial ring
The patent of cutter, is characterized in that body is cut on the coaxially connected top of housing, and internal coaxially connected pull bar is cut on top, and one end of pull bar is connected with bell
Glans penis seat, glans penis seat edgewise is provided with cutter gasket ring and the suturing nail ring of falling foot, and the other end of pull bar is connected by adjusting knob nut
Adjusting knob is connect, top is cut the top of body and is connected with suturing nail fore-set and annular cutter, and top is cut the end of body and connected by linkage push rod
Take over a job fixed handle, top is cut the top of body and is connected with bell glans penis seat, and housing tip is connected with annular nail bin, and annular nail bin is built-in
There is suturing nail.There is operation arduously in above-mentioned patent, not safe and reliable enough defect.
State Intellectual Property Office disclosed the patent of Publication No. 102920494A for 2 months on the 13rd in 2013, and its structure is special
It is that to fix the left end of the small of the stock be cylindrical cavity to levy, and fixed small of the stock right side connection pistol trigger is connected with insurance on pistol trigger,
Cylindrical empty intracavity ecto-entad positioned at the fixed small of the stock is sequentially provided with push rod, blade and stock target stand, against push rod left end
The cartridge clip of annular arrangement is provided with the fixed small of the stock, bullet is equipped with cartridge clip, the right-hand member of push rod is connected with pistol trigger, blade
It is coaxial with stock target stand columnar structured, the left end of stock target stand is semicircular cavity, the edge of stock target stand left end
Place is provided with the target stand baffle ring of turnup structure, and the right-hand member of stock target stand is connected with lock nut, position and the bullet of target stand baffle ring
Position is corresponding；The invention enables Wrapping annulus cuts operation is convenient, fast, safe, laborsaving, art mouth is neat, goes out insufficiency of blood, and pain is few,
Postoperative care is convenient, and release is taken out stitches, tears ring pain open, and the workload of doctor is also reduced to greatest extent.
Above-mentioned patent is our company's research and development, and this patent is carried out to the trigger drive mechanism and lance body structure of above-mentioned patent
Improve, make operation more laborsaving, the displacement of suturing nail ejection cylinder movement is more accurate, and the apparatus after improvement is more safe and reliable, behaviour
Make convenient.
In addition, this patent has been made to improve to safety fastener, the annular anvil of glans penis seat and adjusting rod.
Above-mentioned discussion content purpose be to reader introduce may be described below and/or advocate it is of the invention each
The various aspects of the related technology of individual aspect, it is believed that the discussion content contributes to as reader with background's information, to be conducive to more
Various aspects of the invention are understood well, therefore, these discussions should be read with the angle for understanding, rather than recognize existing skill
Art.
The content of the invention
The kiss it is an object of the invention to provide a kind of safe and reliable, easy to operate pistol type with annular anvil is peritomized
Clutch.
For achieving the above object, the technical solution adopted in the present invention is：
Pistol type anastomat for circumcision with annular anvil, including glans penis seat, adjusting rod, regulation handle, cylindrical shape cut
Knife, suturing nail ejection cylinder, hollow push rod, nail bin ring and the suturing nail that is located in nail bin ring, cylinder-shaped cutter is being co-axially mounted
Mode be sleeved on suturing nail ejection cylinder in, also including gun body and trigger drive mechanism, the gun body is by tubular body portion, master
Housing parts and handle portion are constituted, and the top in the main housing portion is provided with Horizontal limiting plate, the tubular body portion
One end is necking positive stop end, is connected with main housing portion, and the end face of the other end of tubular body portion is provided with annular projection, described
Nail bin ring is installed on annular projection, blend compounds water bonding；The suturing nail ejection cylinder is adapted with tubular body portion and is located at
In tubular body portion, the necking end that one end of hollow push rod ejects cylinder with suturing nail is connected, and the other end of hollow push rod extend into
It is connected with square connector in main housing portion, the end of square connector is provided with a pair of elastic fastening hooks, and the glans penis seat is located at
Gun body is outer and is connected with one end of adjusting rod, and the other end of adjusting rod sequentially passes through cylinder-shaped cutter, hollow push rod, from main casing
Partial areole is connected after passing with regulation handle；The trigger drive mechanism includes trigger, driving member, transmission arm, swing
Arm, slide block and back-moving spring are constituted, and the square opening in the slide block is fixed on described square company through described elastic fastening hook
On joint, elastic fastening hook fixes slide block, and the back-moving spring is sleeved in hollow push rod, and one end top pressure of back-moving spring is being slided
On block, on ring baffle of the other end top pressure in tubular body portion, one end and the slide block of transmission arm are hinged, and the other end is by master
Jointed shaft is hinged with one end of swing arm, the top that the other end of swing arm is hinged in main housing portion by hinge and is located at
The lower section of Horizontal limiting plate, trigger is hinged on the bottom of main housing portion, one end of driving member and one end of trigger by hinge
It is hinged, the other end of driving member is hinged with main jointed shaft, trigger drives driving member, driving member to promote transmission arm, transmission arm to promote
Main jointed shaft, main jointed shaft drives transmission arm and swing arm, transmission arm to promote slide block to move along Horizontal limiting plate, and slide block passes through
Hollow push rod promotes suturing nail ejection cylinder movement, and suturing nail ejection cylinder pushes the suturing nail in nail bin ring to glans penis seat, to glans penis
Foreskin on seat is sutured, and at the same time, cylinder-shaped cutter enters in company with suturing nail ejection cylinder movement to the foreskin on glans penis seat
Row ring cutting；
The glans penis seat is provided with annular anvil, and the annular anvil is provided with cannelure and annular boss, the annular boss
On the anvil pocket of multiple arcs is circumferentially distributed with, annular edge bearing is provided with the cannelure；The surface edge of the adjusting rod
The circumferentially-spaced diameter parallel that a plurality of strip positioning convex, a plurality of strip positioning convex and adjusting rod is distributed with, it is described
The through-hole surfaces of hollow push rod are distributed with multiple strip locating slots being adapted with strip positioning convex；Annular edge bearing be by
PC materials are made.
Further, the trigger is provided with safety fastener, and the safety fastener includes hinge, support bar, button, slide block, multiple
Position spring and gathering sill, the gathering sill is located in handle portion, and slide block is located in gathering sill, one end connection button of slide block,
Back-moving spring top is pressed in the other end of slide block, and one end of support bar is hinged by hinge with trigger, the other end of support bar, to
It is overlapped on button.
Further, the driving member, transmission arm and swing arm are made up of metal material, and the gun body is plastics system
Into.
Further, the hollow push rod, square connector and elastic fastening hook are integrally formed, and are all by plastics system
Into.
Further, the end face of the nail bin ring is provided with bin cover.
Further, the driving member is the U-shaped body structure being made up of a surface plate and two sidewall panelings, two side walls
It is correspondingly provided with two hinge holes on plate respectively, the one end of the surface plate is provided with arcuate groove.
Further, the transmission arm is made up of left arm plate, right arm plate and connecting plate, the left arm plate and right arm plate it
Between connected by connecting plate, the left arm plate and right arm plate are designed with two hinge holes.
Further, the length of the driving member is 20mm, is highly 17 mm, and width is 13 mm；The length of transmission arm
For 35mm；The length of swing arm is 47mm.
Beneficial effects of the present invention：
Due to the version using gun body, only need to be anchored to trigger during operation just, it is easy to operate；Due to rifle
The tubular body portion of body plays spacing effect in the form of necking to suturing nail ejection cylinder, not only can simplify in gun body
Structure, and also assures that the stability of work；Due to being specifically designed and Horizontal limiting plate in gun body for trigger drive mechanism
Coordinate, make operation more laborsaving, suturing nail ejection cylinder movement displacement it is more accurate, so as to improve peritomize and suture into
Power；Because slide block and hollow push rod adopt removable clamp form, the installation of part is facilitated.
Due to being additionally arranged safety fastener, and safety fastener is designed, so that operation is safer and convenient, fully demonstrated
The design concept of hommization.
Due to the cooperation of strip locating slot and strip positioning convex, it is ensured that the anvil pocket in annular anvil is relative with suturing nail
Should.
Due to anvil pocket, using the structure to recessed arcwall face, the nail tip of suturing nail touches the arcwall face of anvil pocket
After can progressively inflection draw in, so as to improve the success rate of suture；In addition, annular edge bearing is made up of PC materials, cylindrical shape is cut
Knife is carried out after ring cutting to the foreskin on glans penis seat, and the blade of cylinder-shaped cutter is contacted with annular edge bearing, without damaging blade.
Description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can be being obtained according to the following drawings
Other accompanying drawings.
Fig. 1 is the schematic appearance of the present invention；
Fig. 2 is the explosive view shown in Fig. 1；
Fig. 3 is the exploded view of hollow push rod shown in Fig. 2 and slide block；
Fig. 4 is the structural representation of driving member shown in Fig. 2；
Fig. 5 is the structural representation of transmission arm shown in Fig. 2；
Fig. 6 is the structural representation of swing arm shown in Fig. 2；
Fig. 7 is the exploded view of annular anvil shown in Fig. 2.
In figure：1st, glans penis seat；2nd, adjusting rod；3rd, regulation handle；4th, cylinder-shaped cutter；5th, suturing nail ejection cylinder；6th, it is hollow
Push rod；7th, nail bin ring；8th, tubular body portion；9th, main housing portion；10th, handle portion；11st, Horizontal limiting plate；12nd, ring-type is convex
Rise；13rd, trigger；14th, driving member；15th, transmission arm；16th, swing arm；17th, slide block；18th, back-moving spring；19th, ring baffle；20、
Main jointed shaft；21st, hinge；22nd, areole；23rd, hinge；24th, bin cover；25th, square connector；26th, elastic fastening hook；27th, side
Shape hole；28th, surface plate；29th, sidewall paneling；30th, arcuate groove；31st, hinge hole；32nd, left arm plate；33rd, right arm plate；34th, connecting plate；
35th, hinge hole；36th, safety fastener；37th, hinge；38th, support bar；39th, button；40th, slide block；41st, back-moving spring；42nd, gathering sill；
43rd, annular anvil；44th, annular boss；45th, cannelure；46th, anvil pocket；47th, annular edge bearing；48th, strip positioning convex.
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, it is below in conjunction with the accompanying drawings and concrete real
The present invention is described in further detail to apply example, it should be noted that in the case where not conflicting, embodiments herein and
Feature in embodiment can be mutually combined.
As shown in Figure 1, 2, the pistol type anastomat for circumcision with annular anvil, including glans penis seat 1, adjusting rod 2, regulation
Handle 3, cylinder-shaped cutter 4, suturing nail ejection cylinder 5, hollow push rod 6, nail bin ring 7 and the suturing nail being located in nail bin ring 7, circle
Tubular cutting knife 4 is sleeved in suturing nail ejection cylinder 5 in coaxial mounted mode, described also including gun body and trigger drive mechanism
Gun body is made up of tubular body portion 8, main housing portion 9 and handle portion 10, and it is by symmetrical two that specific scheme is gun body
Half part is constituted, and is all integrally formed by halfpipe body portion, half main housing portion and semi-handle part per half part.
Top in the main housing portion 9 is provided with Horizontal limiting plate 11, and one end of the tubular body portion 8 is necking limit
Position end, is connected with main housing portion 9, and the end face of the other end of tubular body portion 8 is provided with annular projection 12, the nail bin ring 7
It is installed on annular projection 12, blend compounds water bonding；The suturing nail ejection cylinder 5 is adapted and is located at pipe with tubular body portion 8
In shape body portion 8.
The glans penis seat 1 is located at outside gun body and is connected with one end of adjusting rod 2, and the other end of adjusting rod 2 sequentially passes through circle
Tubular cutting knife 4, hollow push rod 6, are connected after passing from the areole 22 of main housing portion 9 with regulation handle 3；The trigger transmission
Mechanism is constituted including trigger 13, driving member 14, transmission arm 15, swing arm 16, slide block 17 and back-moving spring 18, the back-moving spring
18 are sleeved in hollow push rod 6, and on slide block 17, other end top pressure is in tubular body portion 8 for one end top pressure of back-moving spring 18
Ring baffle 19 on, one end and the slide block 17 of transmission arm 15 are hinged, the other end pass through main jointed shaft 20 and swing arm 16 one
End is hinged, and the other end of swing arm 16 is hinged on top in main housing portion 9 and positioned at Horizontal limiting plate 11 by hinge 21
Lower section, trigger 13 is hinged on the bottom of main housing portion 9 by hinge 23, and one end of driving member 14 is cut with scissors with one end of trigger 13
Connect, the other end of driving member 14 is hinged with main jointed shaft 20, trigger 13 drives driving member 14, driving member 14 to promote transmission arm 15,
Transmission arm 15 promotes main jointed shaft 20, main jointed shaft 20 to drive transmission arm 15 and swing arm 16, transmission arm 15 to promote the edge of slide block 17
Horizontal limiting plate 11 to move, slide block 17 promotes suturing nail to eject cylinder 5 and moves by hollow push rod 6, suturing nail ejection cylinder 5 will be followed closely
Suturing nail in storehouse ring 7 pushes glans penis seat 1 to, and the foreskin on glans penis seat 1 is sutured, at the same time, the companion of cylinder-shaped cutter 4
Suturing nail ejection cylinder 5 is moved, and to the foreskin on glans penis seat 1 ring cutting is carried out.
Further, the trigger 13 is provided with safety fastener 36, and the safety fastener 36 includes hinge 37, support bar 38, presses
Key 39, slide block 40, back-moving spring 41 and gathering sill 42, the gathering sill 42 is located in handle portion 10, and slide block 40 is located at guiding
In groove 42, one end of slide block 40 is fixedly connected button 39, the top pressure of back-moving spring 41 slide block 40 the other end, the one of support bar 38
End is hinged by hinge 37 with trigger 13, the other end of support bar 38, to be overlapped on button 39.When opening safety fastener, only
Want pressing keys, support bar 38 just can open safety fastener to lower swing.
Further, the end face of the nail bin ring 7 is provided with bin cover 24.
As shown in figure 3, the necking end that one end of hollow push rod 6 and suturing nail eject cylinder 5 is connected, hollow push rod 6 it is another
End extend in main housing portion 9 and is connected with square connector 25, and the end of square connector 25 is provided with a pair of elastic fastening hooks 26.
Square opening 27 in the slide block 17 is fixed on described square connector 25 through described elastic fastening hook 26, elastic fastening hook
26 fix slide block 17.
As shown in figure 4, the driving member 14 is the U-shaped body structure being made up of a surface plate 28 and two sidewall panelings 29,
It is correspondingly provided with two hinge holes 31 on two sidewall panelings respectively, the one end of the surface plate is provided with arcuate groove 30.The arcuate groove
30 is that space has been reserved in the movement of swing arm, is the maximum for promoting forward when transmission arm 15 and the angle of swing arm 16 are 180 °
Stroke.The length of the driving member is 20mm, is highly 17 mm, and width is 13 mm.
As shown in Figure 5,6, the transmission arm 15 is made up of left arm plate 32, right arm plate 33 and connecting plate 34, the left arm
Connected by connecting plate 34 between plate 32 and right arm plate 33, the left arm plate 32 and right arm plate 33 are designed with two hinge holes 35.
The driving member, transmission arm and swing arm are made up of metal material.The length of transmission arm is 35mm；The length of swing arm is
47mm。
In addition, the gun body is made of plastics.The hollow push rod, square connector and elastic fastening hook are integrally formed, and
And be all made of plastics.
As shown in Figure 2 and Figure 7, the glans penis seat 1 is provided with annular anvil 43, and the annular anvil 43 is provided with the He of cannelure 45
Annular boss 44, is circumferentially distributed with the anvil pocket 46 of multiple arcs, the cannelure 45 on the annular boss 44 and sets
There is annular edge bearing 47；The surface of the adjusting rod 2 is circumferentially intervally distributed with a plurality of strip positioning convex 48, a plurality of strip
The diameter parallel of shape positioning convex 48 and adjusting rod 2, the through-hole surfaces of the hollow push rod 6 are distributed with multiple and strip positioning
The strip locating slot that projection is adapted, after adjusting rod 2 passes through hollow push rod 6, because strip locating slot and strip are positioned
Raised cooperation, it is ensured that the anvil pocket 46 in annular anvil 43 is corresponding with suturing nail；Because anvil pocket 46 is using to recessed arc
The structure in shape face, the nail tip of suturing nail is touched progressively can draw in inflection after the arcwall face of anvil pocket 46, so as to improve suture
Success rate；In addition, annular edge bearing 47 is made up of PC materials, cylinder-shaped cutter 4 carries out ring cutting to the foreskin on glans penis seat 1
Afterwards, the blade of cylinder-shaped cutter 4 is contacted with annular edge bearing 47, without damaging blade.
Many details are elaborated in above description in order to fully understand the present invention, but, the present invention can be with
It is different from other modes described here to implement using other, it is thus impossible to be interpreted as limiting the scope of the invention.
Claims (8)
1. a kind of pistol type anastomat for circumcision with annular anvil, including glans penis seat, adjusting rod, adjusting knob, cylindrical shape
Cutting knife, suturing nail ejection cylinder, hollow push rod, nail bin ring and the suturing nail that is located in nail bin ring, cylinder-shaped cutter is coaxially pacifying
The mode of dress be sleeved on suturing nail ejection cylinder in, also including gun body and trigger drive mechanism, the gun body be by tubular body portion,
Main housing portion and handle portion are constituted, and one end of the tubular body portion is necking positive stop end, is connected with main housing portion, institute
State suturing nail ejection cylinder to be adapted with tubular body portion and be located in tubular body portion, one end and the suturing nail of hollow push rod are ejected
The necking end connection of cylinder, it is characterised in that：Top in the main housing portion is provided with Horizontal limiting plate, tubular body portion it is another
The end face of one end is provided with annular projection, and the nail bin ring is installed on annular projection, blend compounds water bonding；Suturing nail ejects cylinder
The other end be that suturing nail ejects end, the other end of hollow push rod extend in main housing portion and be connected with square connector, just
The end of shape union joint is provided with a pair of elastic fastening hooks, and the glans penis seat is located at outside gun body and is connected with one end of adjusting rod, adjusts
The other end of bar sequentially passes through cylinder-shaped cutter, hollow push rod, passes rear and adjusting knob from the areole of main housing portion and connects
Connect；The trigger drive mechanism includes that trigger, driving member, transmission arm, swing arm, slide block and back-moving spring are constituted, the slide block
In square opening be fixed on described square connector through described elastic fastening hook, elastic fastening hook fixes slide block, described
Back-moving spring is sleeved in hollow push rod, and on slide block, other end top pressure is in tubular body portion for one end top pressure of back-moving spring
Ring baffle on, one end and the slide block of transmission arm are hinged, and the other end is hinged by main jointed shaft with one end of swing arm, swing
The other end of arm is hinged on top in main housing portion and positioned at the lower section of Horizontal limiting plate by hinge, and trigger passes through hinge
The bottom of main housing portion is hinged on, one end of driving member is hinged with one end of trigger, the other end of driving member and main jointed shaft
Be hinged, trigger drives driving member, driving member promotes transmission arm, transmission arm promotes main jointed shaft, main jointed shaft drive transmission arm and
Swing arm, transmission arm promotes slide block to move along Horizontal limiting plate, and slide block promotes suturing nail to eject cylinder movement by hollow push rod,
Suturing nail ejection cylinder pushes the suturing nail in nail bin ring to glans penis seat, and the foreskin on glans penis seat is sutured, at the same time, circle
Tubular cutting knife carries out ring cutting in company with suturing nail ejection cylinder movement to the foreskin on glans penis seat；
The glans penis seat is provided with annular anvil, and the annular anvil is provided with cannelure and annular boss, edge on the annular boss
The circumferentially distributed anvil pocket for there are a multiple arcs, annular edge bearing is provided with the cannelure；The surface of the adjusting rod is along week
It is described hollow to the diameter parallel for being intervally distributed with a plurality of strip positioning convex, a plurality of strip positioning convex and adjusting rod
The through-hole surfaces of push rod are distributed with multiple strip locating slots being adapted with strip positioning convex；Annular edge bearing is by PC materials
Material is made；
The trigger is provided with safety fastener.
2. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：The gun body
It is to be made up of two symmetrical half parts, per half part all by halfpipe body portion, half main housing portion and semi-handle part one
Molding.
3. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：The transmission
Part, transmission arm and swing arm are made up of metal material, and the gun body is made of plastics.
4. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：It is described hollow
Push rod, square connector and elastic fastening hook are integrally formed, and are all made of plastics.
5. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：The nail bin
The end face of ring is provided with bin cover.
6. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：The transmission
Part is the U-shaped body structure being made up of a surface plate and two sidewall panelings, is correspondingly provided with two respectively on two sidewall panelings and is hinged
Hole, the one end of the surface plate is provided with arcuate groove.
7. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：The transmission
Arm is made up of left arm plate, right arm plate and connecting plate, and right arm plate is connected by connecting plate between the left arm plate, the left arm plate
Two hinge holes are designed with right arm plate.
8. the pistol type anastomat for circumcision with annular anvil according to claim 1, it is characterised in that：The transmission
The length of part is 20mm, is highly 17 mm, and width is 13 mm；The length of transmission arm is 35mm；The length of swing arm is 47mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596961.8A CN105286953B (en) | 2015-09-18 | 2015-09-18 | Pistol-type circumcision anastomat with annular anvil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596961.8A CN105286953B (en) | 2015-09-18 | 2015-09-18 | Pistol-type circumcision anastomat with annular anvil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105286953A CN105286953A (en) | 2016-02-03 |
| CN105286953B true CN105286953B (en) | 2017-04-26 |
Family
ID=55185271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596961.8A Active CN105286953B (en) | 2015-09-18 | 2015-09-18 | Pistol-type circumcision anastomat with annular anvil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105286953B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669316A (en) * | 2017-10-11 | 2018-02-09 | 无锡市瑞源普斯医疗器械有限公司 | Integral type glans penis cover, adjusting nut component |
| CN112869811B (en) * | 2021-02-01 | 2022-02-11 | 苏州法兰克曼医疗器械有限公司 | Anastomat with sewing nail delivery self-locking structure |
| CN115137424B (en) * | 2022-06-25 | 2024-11-29 | 苏州朗特斯医疗科技有限公司 | Anti-accidental contact anastomosis device based on safety device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491136A (en) * | 1973-03-05 | 1985-01-01 | Leveen Harry H | Disposable circumcision device |
| CN201001746Y (en) * | 2006-12-29 | 2008-01-09 | 何育驹 | Circumcision stapler |
| CN102319100A (en) * | 2011-07-27 | 2012-01-18 | 陈创奇 | Circumcision anastomat |
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| US6660012B2 (en) * | 2002-03-15 | 2003-12-09 | Hossein Lahiji | Apparatus for performing circumcision |
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| CN201001746Y (en) * | 2006-12-29 | 2008-01-09 | 何育驹 | Circumcision stapler |
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| CN102319100A (en) * | 2011-07-27 | 2012-01-18 | 陈创奇 | Circumcision anastomat |
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| CN104013454A (en) * | 2013-12-06 | 2014-09-03 | 深圳市盛世大银科技有限公司 | Disposable incision suturing instrument for circumcision |
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|---|---|
| CN105286953A (en) | 2016-02-03 |
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Address after: 331500 South Industrial Park, Yongfeng County, Ji'an City, Jiangxi Province Co-patentee after: ZHONGSHAN YUESHENG MEDICAL INSTRUMENT CO., LTD. Patentee after: Jiangxi Wolf and Medical Devices Co., Ltd. Address before: 331500 South Industrial Park, Yongfeng County, Ji'an City, Jiangxi Province Co-patentee before: ZHONGSHAN YUESHENG MEDICAL INSTRUMENT CO., LTD. Patentee before: JIANGXI LANGHE MEDICAL INSTRUMENT CO., LTD. |
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Effective date of registration: 20210119 Address after: 331500 South Industrial Park, Yongfeng County, Ji'an City, Jiangxi Province Patentee after: JIANGXI LANGHE MEDICAL INSTRUMENT Co.,Ltd. Address before: 331500 South Industrial Park, Yongfeng County, Ji'an City, Jiangxi Province Patentee before: JIANGXI LANGHE MEDICAL INSTRUMENT Co.,Ltd. Patentee before: ZHONGSHAN YUESHENG MEDICAL INSTRUMENT Co.,Ltd. |