CN108420494A - A kind of continuous pushing type scalp clamper tool - Google Patents
A kind of continuous pushing type scalp clamper tool Download PDFInfo
- Publication number
- CN108420494A CN108420494A CN201810252364.7A CN201810252364A CN108420494A CN 108420494 A CN108420494 A CN 108420494A CN 201810252364 A CN201810252364 A CN 201810252364A CN 108420494 A CN108420494 A CN 108420494A
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- China
- Prior art keywords
- scalp
- gun housing
- clip
- half gun
- firing handle
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- 210000004761 scalp Anatomy 0.000 title claims abstract description 233
- 238000010304 firing Methods 0.000 claims abstract description 98
- 238000012546 transfer Methods 0.000 claims abstract description 43
- 210000003128 head Anatomy 0.000 claims description 66
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004695 Polyether sulfone Substances 0.000 claims description 8
- 238000009527 percussion Methods 0.000 claims description 8
- 229920006393 polyether sulfone Polymers 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 6
- 229920006324 polyoxymethylene Polymers 0.000 claims description 6
- 230000000284 resting effect Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000004425 Makrolon Substances 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 230000003444 anaesthetic effect Effects 0.000 abstract description 3
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process 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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1222—Packages or dispensers therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of continuous pushing type scalp clamper tools.It includes scalp clip applying forceps and scalp grip box；Scalp clip applying forceps include firing handle, control-rod, elastic cylindrical pin, locating pin, screw, big spring, little spring, left half gun housing, right half gun housing；Scalp grip box includes cartridge clip, scalp clip, cartridge clip lock-button, transfer block and wind spring；Scalp grip box is mounted on scalp clip applying forceps, pulls firing handle, control club head, which can withstand scalp clip rear lower, makes scalp clip open automatically, and the scalp clip being open is put on scalp, unclamps firing handle, and scalp clip can clamp scalp automatically；It continuously pulls, unclamp firing handle, can continuously release several scalp clips and clamp scalp.The instrumentation is convenient to use, is substantially shorter the operating time of clamping scalp, greatly improves operating efficiency, simultaneously, the amount of bleeding of scalp in scalp clamping operating process can be greatly decreased, operating time can reduce 2/3, can also reduce the usage amount of anesthetic in surgical procedure.
Description
Technical field
The invention belongs to the field of medical instrument technology, are related to a kind of continuous pushing type scalp clamper tool.
Background technology
Scalp clip is mainly fixed for clamping scalp work hemostasis when cerebral surgery operation.When operation, doctor need to be by therewith
The pliers (i.e. scalp clip applying forceps) to match clamps scalp clip, by being clamped scalp with scalp clip, to be operated.
Existing scalp clamper tool cannot be carried out continuously the operation of clamping scalp, be first by scalp clip when surgical
With hand on scalp clamper tool, a hand pulls two build skins of cutting opening, and scalp clip is clamped one by another hand
Section paragraph header skin often presss from both sides a scalp clip and is required for filling again once, operates with and bother very much, and the operating time is long,
It is inefficient.Since the operating time of clamping scalp is long, the extension of operating time is caused, anesthetic in surgical procedure is caused
Usage amount increases, and the amount of bleeding of scalp increases, and pain is increased to patient.
In addition, existing scalp clamper tool is usually made of two kinds of materials of stainless steel and plastics, stainless steel material cost
Height, and it is larger to make difficulty of processing.With the raising of plastic material performance, plastic material has been fully able to meet continuous pushing type
The requirement of scalp clamper tool product various aspects function, since its is at low cost, making difficulty of processing is small, therefore, can gradually replace
Stainless steel material.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind operate with it is simple and convenient, can continuously into
The instrument of row clamping scalp operation, i.e., a kind of continuous pushing type scalp clamper tool.
Technical scheme is as follows：
A kind of continuous pushing type scalp clamper tool of the present invention, it includes scalp clip applying forceps and scalp grip box；
The scalp clip applying forceps are gun-type scalp clip applying forceps, including firing handle, control-rod, elastic cylindrical pin, locating pin, screw
(soket head cap screw), big spring, little spring, left half gun housing, right half gun housing, are assembled by above-mentioned each component；Left half gun housing, the right side
Half gun housing is combined into the gun housing body of gun-type scalp clip applying forceps；Control-rod, firing handle top, big spring, little spring are arranged by a left side
In the gun housing body that half gun housing, right half gun housing are composed；Pass through locating pin and left half gun housing top, right half gun housing in the middle part of control-rod
Top is fixedly connected by front；Middle part is leaned in firing handle top by front by locating pin and left half gun housing, right half gun housing top
It is fixedly connected；Firing handle top is connect by elastic cylindrical pin with control rod rear end by middle part；Big spring is inserted vertically into percussion
In the big spring jack of handle tip, top is withstood on the big spring locating slot of left half gun housing and right half gun housing；Little spring is perpendicular
Straight cutting enters in the little spring jack on control-rod rear portion top, and top withstands on the little spring locating slot of left half gun housing and right half gun housing
On；Left half gun housing, right half gun housing are bonded together by engagement inserting column, engaging sockets, and tight by screw (soket head cap screw)
It is solidly connected；
The scalp grip box, including cartridge clip, scalp clip, cartridge clip lock-button, transfer block and wind spring are assembled by above-mentioned each component
It forms；Scalp clip, transfer block and wind spring are located in cartridge clip box body；Wind spring leading head is fixed on cartridge clip；Transfer block rear end fills
There is wind spring, transfer block front end heads on the scalp clip of a connection one, and in cartridge clip box body, transfer block is pushed defeated forward by wind spring
Send scalp clip one by one；Cartridge clip lock-button is sleeved on outside cartridge clip box body, can be by raising up on cartridge clip box body
Elastic block piece positions, and the scalp clip withstood inside cartridge clip box body is motionless；Elastic block piece is depressed, by cartridge clip lock-button toward pusher, bullet
Folder lock-button can decontrol the scalp clip headed on, make scalp clip forward impelling；
The scalp grip box is fixed on the scalp clip applying forceps, by pulling firing handle, the upper nose of control-rod
Portion can withstand the lower clamping piece rear portion of scalp clip, and scalp clip is made to open automatically, and the scalp clip being open is put into the scalp that need to be clamped
On, then by unclamping firing handle, scalp clip can clamp scalp automatically；By continuously pulling, unclamping firing handle, can continuously release
It releases several scalp clips and clamps scalp.
Further, the firing handle include handle, finger ring buckle, elastic cylinder pin jack, locating pin jack, big spring
Jack, outer convex block；Firing handle lower part is that bottom is in hooked handle；Firing handle middle and upper part is equipped with by front for pulling
The finger ring of the pluggable finger of firing handle is buckled；Firing handle top is recessed portion by front, and the top of recessed portion is equipped with elasticity
Cylinder pin jack；Firing handle top is equipped with by middle part for firing handle to be fixedly connected with left half gun housing, right half gun housing
Locating pin jack；Firing handle top is equipped with the big spring jack of vertical trepanning by rear portion；Firing handle upper rear end be equipped with to
The outer convex block protruded afterwards, outer convex block top are equipped with and are inwardly recessed place.
Further, the control-rod includes upwarping head, locating pin jack, elastic cylinder pin jack, little spring jack；
Control-rod front end is to upwarp head；It is equipped in the middle part of control-rod for control-rod to be fixedly connected with left half gun housing, right half gun housing
Locating pin jack；Control-rod rear portion top is equipped with the little spring jack of vertical trepanning；Control pair that rod rear end is equipped with two intervals
The elastic cylinder pin jack of title；Two symmetrical elastic cylinder pin jacks of control rod rear end are inserted on firing handle top by middle part
Gap in, elastic cylinder pin jack in firing handle is located at two elastic cylinder pin jacks on control-rod in same
On heart line, the former is located at centre, and the latter separates from both sides；Elastic cylindrical pin be inserted into firing handle on elastic cylinder pin jack and
In two elastic cylinder pin jacks on control-rod；In the aperture ratio firing handle of two elastic cylinder pin jacks on control-rod
Elastic cylinder pin jack aperture it is somewhat larger (big 0.5-1.5mm), elastic cylinder lock be inserted into firing handle on elasticity
In cylinder pin jack, firing handle is pulled and unclamps, firing handle can drive two elasticity of the elastic cylindrical pin on control-rod
Make the broken line that movement locus is triangle in cylinder pin jack to move.
Further, left half gun housing includes baffle, rear baffle, lamina tecti, locating pin jack, big spring positioning
Slot, little spring locating slot, soket head cap screw jack, engaging sockets；Left half gun housing top by front be equipped with for by control-rod with
The locating pin jack that left half gun housing, right half gun housing are fixedly connected, left half gun housing top by middle part be equipped with for by firing handle with
The locating pin jack that left half gun housing, right half gun housing are fixedly connected；The lamina tecti of left half gun housing is fixed equipped with semicircular big spring
Position slot, little spring locating slot, the engagement that left half gun housing bottom is engaged equipped with soket head cap screw jack, for half gun housing of left and right are inserted
Slot；It is equipped in left half gun housing and is supported with the outer convex block top place of being inwardly recessed of firing handle upper rear end outwardly protruding of abutting against
Block；Left half gun housing top, lower part are equipped with the engaging sockets for left and right half gun housing engagement (engaging sockets are not through-holes)；It is left
During half gun housing top is front and back, lower part be equipped with the soket head cap screw jack (soket head cap screw being fastenedly connected for half gun housing of left and right
Jack is through-hole)；It is equipped with the rear baffle being adapted to scalp grip box tail portion above left half gun housing rear end；Before left half gun housing top outer
End is equipped with for scalp grip box front end to be fixed on the pillar on scalp clip applying forceps；Left half gun housing top outer is equipped with by front
It can be inserted into the raised line in the bottom groove of cartridge clip lock-button both sides.
Further, right half gun housing includes baffle, rear baffle, lamina tecti, locating pin jack, big spring positioning
Slot, little spring locating slot, soket head cap screw jack, engagement inserting column；Right half gun housing top by front be equipped with for by control-rod with
The locating pin jack that left half gun housing, right half gun housing are fixedly connected, right half gun housing top by middle part be equipped with for by firing handle with
The locating pin jack that left half gun housing, right half gun housing are fixedly connected；The lamina tecti of right half gun housing is fixed equipped with semicircular big spring
Position slot, little spring locating slot (the big spring locating slot in corresponding left half gun housing, little spring locating slot respectively, respectively with left half rifle
Big spring locating slot, little spring locating slot on shell are merged into a circular big spring locating slot, a circular little spring
Locating slot)；It is equipped with the convex abutted against with the outer convex block top place of being inwardly recessed of firing handle upper rear end in right half gun housing
The baffle gone out；Right half gun housing top, lower part are equipped with the engagement inserting column for left and right half gun housing engagement；Before and after right half gun housing top
In, lower part is equipped with for the soket head cap screw jack that is fastenedly connected of half gun housing of left and right；It is equipped with and head above right half gun housing rear end
The rear baffle of leather wallet box tail portion adaptation；Right half gun housing top outer front end is equipped with for scalp grip box front end to be fixed on head
Pillar on leather wallet pincers；Right half gun housing top outer is equipped with convex in the bottom groove that can be inserted into cartridge clip lock-button both sides by front
Item.
Further, the cartridge clip is a rectangle box being composed of symmetrical two halves, box body front
Outside both sides are equipped with the triangular shaped elastomeric convex block outwardly protruded, and both sides are equipped with the arc-shaped elastic outwardly protruded outside box body rear portion
Convex block is equipped with the portion that arches upward to arch upward upwards above box body front end, the elastic block piece to raise up, box body is equipped with above box body front
Front bottom end is equipped with the card slot that can block fixed wind spring leading head, and two side bottom of box body front end, which is equipped with, can be inserted into gun-type scalp clip
Clamp one section of groove of the pillar of front end both sides；It is rectangular inwardly that a strip is equipped in cartridge clip top inner wall, in bottom interior wall
The grooved tracks of recess, the length of the grooved tracks extend to cartridge clip front end from cartridge clip rear end, the width of the grooved tracks with it is defeated
Send the distance of the two casting lug thereon outer ends in block top and bottom end or so consistent, also with the small boss outer end of scalp clip rear end or so two
Distance is consistent (small boss of scalp clip rear end is withstood in orbital groove), and transfer block and scalp clip can be inside cartridge clips as a result,
It is run in grooved tracks, after reaching cartridge clip front end cartridge clip mouth, the bottom of scalp clip is withstood by control-rod, scalp clip is made to rest on
Cartridge clip mouth is motionless (exit that cartridge clip is rested on by control-rod limit).
Further, the scalp clip includes upper and lower two intermediate plates, front end clamping opening, rearmost flute；Before upper and lower two intermediate plates
End can separate or close up to form clamping opening i.e. front end clamping opening, and upper and lower two intermediate plate rear ends link together and formed to be inwardly recessed together
Groove, that is, rearmost flute；Upper and lower two intermediate plate rear ends be respectively provided with two small boss protruded upward or downward (each two up and down,
There are four in total), scalp clip can be run by the small boss in the grooved tracks in cartridge clip top inner wall, in bottom interior wall,
After reaching cartridge clip front end cartridge clip mouth, the bottom of scalp clip is withstood by control-rod, so that scalp clip is rested on cartridge clip mouth motionless (i.e. logical
The exit for resting on cartridge clip can be limited by crossing control-rod).
Further, cartridge clip lock-button top is the body of a similar rectangular boring, is sleeved on bullet
The external face of grip box, upper part both sides are the male part (being adapted to the triangular shaped elastomeric convex block on cartridge clip) outwardly protruded, both sides
Bottom rear end is equipped with groove, that is, bottom groove, and the rear end of bottom groove is open, and the front end of bottom groove is closed (passes through
It takes the elastic block piece of cartridge clip upper end off, while pinching cartridge clip lock-button and shifting bottom onto to the right, make left half gun housing, convex in right half gun housing
Item, raised line are entirely insertable in the bottom groove of cartridge clip lock-button both sides, can be by the scalp clip clip in scalp grip box one by one
It releases).
Further, the transfer block is a square block, and there is a jacking block in transfer block front end, withstands on the rearmost flute of scalp clip
It is interior；It is fixed wind spring portion (curled portion that wind spring can be clamped) between the intermediate plate of two pieces of transfer block rear end；Transfer block top, center bottom
Equipped with upward, downwardly projecting four casting lug thereons (each four up and down, a total of eight) all around.
Further, the wind spring includes leading head and subsequent curled portion；The leading head of wind spring, which blocks, to be fixed on
In the card slot of cartridge clip box body front bottom end；The curled portion of wind spring is stuck in (i.e. fixed wind spring between two pieces of intermediate plates of transfer block rear end
In portion).
Further, firing handle, left half gun housing, right half gun housing are formed by polyethersulfone resin (PES) by mold injection.
Cartridge clip is formed by makrolon (PC) plastics by mold injection.Scalp clip is by polyformaldehyde (POM) plastics by the mold injection by
At.Cartridge clip lock-button and transfer block are formed by ABS plastic by mold injection.Elastic cylindrical pin, soket head cap screw, big spring,
Little spring, wind spring are made of 12Gr18Ni9 stainless steels.Locating pin is made of 06Gr19Ni10 stainless steels.Control-rod is by 12Gr13
Stainless steel is made.
The action principle of the continuous pushing type scalp clamper tool of the present invention：Clip (i.e. head for clamping scalp tissue
Leather wallet) it is mounted in cartridge clip, the transfer block controlled by constant force spring (i.e. wind spring) is responsible for clip being pushed to cartridge clip mouth.Work as cartridge clip
After on scalp clip (release) pincers, the firing handle of (release) pincers is pulled, the head of clip can be made to open, be put into wherein
Scalp tissue, unclamps firing handle, and clip can clamp scalp automatically.
Beneficial effects of the present invention：
The continuous pushing type scalp clamper tool of the present invention, it is specially designed, it is particularly suitable for making during head operation
With pulling, decontrol the action of firing handle by being carried out continuously, you can continuously release several clips, these clips are used in combination
Scalp tissue is clamped to perform the operation.
The continuous pushing type scalp clamper tool of the present invention, it is easy for operation quick, it is substantially shorter clamping scalp
Operating time greatly improves operating efficiency, meanwhile, the amount of bleeding of scalp in scalp clamping operating process, operation can be greatly decreased
Time reduces 2/3 than conventional method, because operating time shortens, can also reduce the usage amount of anesthetic in surgical procedure.
The product constantly groped by designer, improve and perfect by formed.The product development is initial, is with gold
Belong to material to be molded through Milling Process, because its internal shape is more complicated, maching dimension is difficult to be ensured, and very
It is time-consuming and of high cost.Later, single injection-molded is processed by mold, part shaping size is accurate and efficient, can meet and criticize
Measure the requirement of production.Major part in product is molded by plastic mould injection molding, and part processing precision is high, and molding is consistent
Property is good.Half gun housing of a left side, right half gun housing, firing handle especially in scalp clip applying forceps, former imagination are cut with metal material by metal
Cut and be process, cost is higher, after use the plastics (PES resins) of hard instead and formed by mold injection, although having early period centainly
Input, but to producing in batches from now on, the quality of part have great guarantee.In addition, the color and luster to piece surface has also made phase
The processing answered has achieved the effect that uniform color, full.
Description of the drawings
Fig. 1 is the structural schematic diagram of the scalp clip applying forceps in the present invention；
Fig. 2 is the structural schematic diagram of the scalp grip box in the present invention；
Fig. 3 is the schematic diagram that the scalp clip applying forceps in the present invention combine (scalp clip does not open) with scalp grip box；
Fig. 4 is the structural schematic diagram that the scalp clip applying forceps in the present invention combine (scalp clip opening) with scalp grip box；
Fig. 5 is the main structure diagram of the control-rod 2 in the present invention；
Fig. 6 is the overlooking structure diagram of the control-rod 2 in the present invention；
Fig. 7 is the structural schematic diagram of the firing handle 1 in the present invention；
Fig. 8 is the inside structure schematic diagram of half gun housing 8 of a left side in the present invention；
Fig. 9 is the outside structure diagram of half gun housing 8 of a left side in the present invention；
Figure 10 is the inside structure schematic diagram of half gun housing 9 of the right side in the present invention；
Figure 11 is the left view of half gun housing 9 of the right side in Fig. 9；
Figure 12 is the outside structure diagram of half gun housing 9 of the right side in the present invention；
Figure 13 is the dimensional structure diagram of left half of cartridge clip 30 in the present invention；
Figure 14 is the main structure diagram of left half of cartridge clip 30 in the present invention；
Figure 15 is the dimensional structure diagram of the scalp clip 40 in the present invention；
Figure 16 is the side structure schematic view of the scalp clip 40 in the present invention；
Figure 17 is the dimensional structure diagram of the cartridge clip lock-button in the present invention；
Figure 18 is the main structure diagram of the cartridge clip lock-button in the present invention；
Figure 19 is the dimensional structure diagram of the transfer block 60 in the present invention；
Figure 20 is the overlooking structure diagram of the transfer block 60 in the present invention；
Figure 21 is the structural schematic diagram of the wind spring 70 in the present invention；
Figure 22 is the schematic diagram of the locating pin 4 in the present invention；
Figure 23 is the schematic diagram of big spring 5 in the present invention, little spring 6；
Figure 24 is the side view of the soket head cap screw 7 in the present invention.
In figure：1, firing handle 11, handle 12, finger ring buckle 13, elastic cylinder pin jack 14, locating pin jack
15, big spring jack 16, outer convex block 17, recessed portion 18, be inwardly recessed place
2, control-rod 21, upwarp head 23, elastic cylinder pin jack 24, locating pin jack 26, little spring insert
Hole
3, elastic cylindrical pin 4, locating pin 5, big spring 6, little spring 7, soket head cap screw
8, left half gun housing 81, baffle 82, rear baffle 83, lamina tecti 84, locating pin jack 85, big spring
Locating slot 86, little spring locating slot 87, soket head cap screw jack 88, raised line 89, engaging sockets 80, pillar
9, right half gun housing 91, baffle 92, rear baffle 93, lamina tecti 94, locating pin jack 95, big spring
Locating slot 96, little spring locating slot 97, soket head cap screw jack 98, engagement inserting column 99, raised line 90, pillar
30, cartridge clip 31, triangular shaped elastomeric convex block 32, arc-shaped elastic convex block 33, arch upward portion 34, elastic block piece
35, card slot 36, groove 37, grooved tracks
40, scalp clip 41, front end clamping opening 42, rearmost flute 43, small boss
50, cartridge clip lock-button 51, body 52, male part 53, bottom groove
60, transfer block 61, jacking block 62, intermediate plate 63, fixed wind spring portion 64, casting lug thereon
70, wind spring 71, leading head 72, curled portion
Specific implementation mode
Below in conjunction with drawings and examples, the present invention is further illustrated.
Embodiment
A kind of continuous pushing type scalp clamper tool of the present invention, it includes scalp clip applying forceps (discharging pincers) and scalp grip box.
As shown in Figure 1, the scalp clip applying forceps (discharging pincers) in the present invention are gun-type scalp clip applying forceps, including firing handle 1, control
Bar 2, elastic cylindrical pin 3, locating pin 4, big spring 5, little spring 6, soket head cap screw 7, left half gun housing 8, right half gun housing 9, by upper
Each component is stated to assemble.Left half gun housing 8, right half gun housing 9 are combined into the gun housing body of gun-type scalp clip applying forceps.Control-rod 2, percussion hand
1 top of handle, big spring 5, little spring 6 are arranged in the gun housing body being composed of left half gun housing 8, right half gun housing 9.Control-rod 2
Middle part is fixedly connected with 8 top of left half gun housing, 9 top of right half gun housing by front by locating pin 4.1 top of firing handle is forward
Portion is fixedly connected with left half gun housing 8,9 top of right half gun housing by middle part by locating pin 4；1 top of firing handle passes through by middle part
Elastic cylindrical pin 3 is connect with 2 rear end of control-rod.Big spring 5 (as shown in figure 23) is inserted vertically into the big spring on 1 top of firing handle
In jack 15, top is withstood on the big spring locating slot 85 of left half gun housing 8 and the big spring locating slot 95 of right half gun housing 9.It is small
Spring 6 (as shown in figure 23) is inserted vertically into the little spring jack 26 on 2 rear portion top of control-rod, and top withstands on left half gun housing 8
Little spring locating slot 86 and right half gun housing 9 little spring locating slot 96 on.Left half gun housing 8, right half gun housing 9 are by engaging inserting column
98, engaging sockets 89 are bonded together, and are fastenedly connected by soket head cap screw 7 (as shown in figure 24).
As shown in fig. 7, firing handle 1 includes handle 11, finger ring buckle 12, elastic cylinder pin jack 13, locating pin jack 14,
Big spring jack 15, outer convex block 16；1 lower part of firing handle is that bottom is in hooked handle 11；1 middle and upper part of firing handle is forward
The finger ring that portion is equipped with the pluggable finger for pulling firing handle 1 buckles 12；1 top of firing handle is recessed portion 17 by front,
The top of recessed portion 17 is equipped with elastic cylinder pin jack 13；1 top of firing handle by middle part be equipped with for by firing handle 1 with it is left
The locating pin jack 14 that half gun housing 8, right half gun housing 9 are fixedly connected；1 top of firing handle is equipped with the big bullet of vertical trepanning by rear portion
Spring socket 15；1 upper rear end of firing handle is equipped with the outer convex block 16 protruded backward, and 16 top of outer convex block is equipped with and is inwardly recessed place
18。
As shown in Figure 5, Figure 6, control-rod 2 includes upwarping head 21, locating pin jack 24, elastic cylinder pin jack 23, small
Spring jack 26；2 front end of control-rod is to upwarp head 21；The middle part of control-rod 2 is equipped with for by control-rod 2 and left half gun housing 8, right
The locating pin jack 24 that half gun housing 9 is fixedly connected；2 rear portion top of control-rod is equipped with the little spring jack 26 of vertical trepanning；Control
2 rear end of bar set there are two be spaced symmetrical elastic cylinder pin jack 23.After control-rod 2 is inserted into 1 top of firing handle by middle part
In the gap of two symmetrical elastic cylinder pin jacks 23 at end, the elastic cylinder pin jack 13 in firing handle 1 and control-rod 2
On two elastic cylinder pin jacks 23 be located on same center line, the former is located at centre, and the latter separates from both sides；Elastic Circular
Pin 3 is inserted into two elastic cylinder pin jacks 23 on elastic cylinder pin jack 13 and control-rod 2 in firing handle 1.Control
The aperture of elastic cylinder pin jack 13 in the aperture ratio firing handle 1 of two elastic cylinder pin jacks 23 on bar 2 processed is bigger
Little by little (big 0.5-1.5mm), elastic cylindrical pin 3 is tightly inserted into the elastic cylinder pin jack 13 in firing handle 1, pulls and unclamps
Firing handle 1, firing handle 1 can drive in two elastic cylinder pin jacks 23 of the elastic cylindrical pin 3 on control-rod 2 and move
Track is that the broken line of triangle moves.
As shown in figure 22, thick among locating pin 4, both ends are thin, can consolidate control-rod 2 and left half gun housing 8, right half gun housing 9
Surely it links together, firing handle 1 and left half gun housing 8, right half gun housing 9 can also be fixed together.
As shown in figure 8, left half gun housing 8 includes baffle 81, rear baffle 82, lamina tecti 83, locating pin jack 84, big spring
Locating slot 85, little spring locating slot 86, soket head cap screw jack 87, engaging sockets 89；8 top of left half gun housing is equipped with by front and uses
In the locating pin jack 84 for being fixedly connected with control-rod 2 with left half gun housing 8, right half gun housing 9,8 top of left half gun housing is set by middle part
It is useful for the locating pin jack 84 for being fixedly connected with firing handle 1 with left half gun housing 8, right half gun housing 9.The head cover of left half gun housing 8
Plate 83 is equipped with semicircular big spring locating slot 85, little spring locating slot 86, and left half gun housing, 8 bottom is inserted equipped with soket head cap screw
Hole 87, the engaging sockets 89 engaged for half gun housing of left and right.The evagination with 1 upper rear end of firing handle is equipped in half gun housing 8 of a left side
The baffle 81 outwardly protruded that the 16 top place of being inwardly recessed 18 of block abuts against.8 top of left half gun housing, lower part are equipped with for left and right
The engaging sockets 89 of half gun housing engagement (engaging sockets 89 are not through-holes).During left half gun housing, 8 top is front and back, lower part is equipped with and is used for
The soket head cap screw jack 87 that half gun housing of left and right is fastenedly connected (soket head cap screw jack 87 is through-hole).On 8 rear end of left half gun housing
Face is equipped with the rear baffle 82 being adapted to scalp grip box tail portion.Left half gun housing, 8 top outer front end is equipped with for will be before scalp grip box
End is fixed on the pillar 80 on scalp clip applying forceps.8 top outer of left half gun housing is equipped with by front and can be inserted into cartridge clip lock-button 50
Raised line 88 in the bottom groove 53 of both sides.
As shown in Figure 9, Figure 10, right half gun housing 9 include baffle 91, rear baffle 92, lamina tecti 93, locating pin jack 94,
Big spring locating slot 95, little spring locating slot 96, soket head cap screw jack 97, engagement inserting column 98；Front is leaned on 9 top of right half gun housing
Equipped with the locating pin jack 94 for control-rod 2 to be fixedly connected with left half gun housing 8, right half gun housing 9,9 top of right half gun housing is leaned on
Middle part is equipped with the locating pin jack 94 for firing handle 1 to be fixedly connected with left half gun housing 8, right half gun housing 9.Right half gun housing 9
Lamina tecti 93 to be equipped with semicircular big spring locating slot 95, little spring locating slot 96 (big in corresponding left half gun housing 8 respectively
Spring positioning slot 85, little spring locating slot 86, respectively with big spring locating slot 85, the little spring locating slot 86 in left half gun housing 8
It is merged into a circular big spring locating slot, a circular little spring locating slot).It is equipped in half gun housing 9 of the right side and percussion hand
The baffle 91 outwardly protruded that the 16 top place of being inwardly recessed 18 of outer convex block of 1 upper rear end of handle abuts against.In right half gun housing 9
Portion, lower part are equipped with the engagement inserting column 98 for left and right half gun housing engagement.During right half gun housing, 9 top is front and back, lower part is equipped with and is used for
The soket head cap screw jack 97 that half gun housing of left and right is fastenedly connected.It is equipped with above 9 rear end of right half gun housing and is adapted to scalp grip box tail portion
Rear baffle 92.9 top outer front end of right half gun housing is equipped with for scalp grip box front end to be fixed on scalp clip applying forceps
Pillar 90.9 top outer of right half gun housing is equipped with the raised line in the bottom groove 53 that can be inserted into 50 both sides of cartridge clip lock-button by front
99。
As shown in Fig. 2, the scalp grip box in the present invention, including cartridge clip 30, scalp clip 40, cartridge clip lock-button 50, transfer block
60 and wind spring 70, assembled by above-mentioned each component.Scalp clip 40, transfer block 60 and wind spring 70 are located in 30 box body of cartridge clip；Volume
70 leading head of spring is fixed on cartridge clip 30；60 rear end of transfer block is equipped with wind spring 70, and 60 front end of transfer block heads on one by one
Scalp clip 40, in 30 box body of cartridge clip, transfer block 60 is pushed by wind spring 70 and is fed forward scalp clip 40 one by one.Bullet
Folder lock-button 50 is sleeved on outside 30 box body of cartridge clip, can be positioned, be withstood by the elastic block piece 34 to raise up on cartridge clip box body
Scalp clip 40 inside cartridge clip box body is motionless.Elastic block piece 34 is depressed, by cartridge clip lock-button 50 toward pusher, cartridge clip lock-button 50 can
The scalp clip 40 headed on is decontroled, 40 forward impelling of scalp clip is made.
As shown in Figure 13,14, cartridge clip 30 is a rectangle box being composed of symmetrical two halves, before box body
Both sides are equipped with the triangular shaped elastomeric convex block 31 (can press down) outwardly protruded outside portion, and both sides are equipped with convex outside box body rear portion
The arc-shaped elastic convex block 32 (can press down) gone out, is equipped with the portion 33 that arches upward to arch upward upwards above box body front end, on box body front
Face is equipped with the elastic block piece 34 (can press down) to raise up, and box body front bottom end, which is equipped with, can block 70 leading head of fixed wind spring
Card slot 35, two side bottom of box body front end is equipped with the pillar 80 that can be inserted into gun-type scalp clip applying forceps front end both sides and one section of pillar 90
Groove 36.The rectangular grooved tracks 37 being recessed inwardly of a strip are equipped in 30 top inner wall of cartridge clip, in bottom interior wall, it should
The length of grooved tracks 37 extends to cartridge clip front end from cartridge clip rear end, width and 60 top of transfer block and the bottom of the grooved tracks 37
The distance of two 64 outer ends of casting lug thereon in end left and right is consistent, also one at a distance from 40 rear end of scalp clip or so, two 43 outer ends of small boss
It causes (small boss 43 of 40 rear end of scalp clip is withstood in orbital groove 37), transfer block 60 and scalp clip 40 can be in cartridge clips 30 as a result,
It is run in internal grooved tracks 37, after reaching 30 front end cartridge clip mouth of cartridge clip, the bottom of scalp clip 40 is withstood by control-rod 2,
Scalp clip 40 is set to rest on cartridge clip mouth motionless (can limit the exit for resting on cartridge clip 30 by control-rod 2).
As shown in Figure 15,16, scalp clip 40 includes upper and lower two intermediate plates, front end clamping opening 41, rearmost flute 42；Upper and lower two
Intermediate plate front end can separate or close up to form clamping opening i.e. front end clamping opening 41, and upper and lower two intermediate plate rear ends link together and formed together
The groove being inwardly recessed i.e. rearmost flute 42；Upper and lower two intermediate plate rear ends are respectively provided with two small boss protruded upward or downward 43
(each two up and down, in total there are four), scalp clip 40 can be in 30 top inner wall of cartridge clip, in bottom interior wall by the small boss 43
Grooved tracks 37 on run, reach 30 front end cartridge clip mouth of cartridge clip after, the bottom of scalp clip 40 is withstood by control-rod 2, makes head
It is motionless (exit for resting on cartridge clip 30 is limited by control-rod 2) that leather wallet 40 rests on cartridge clip mouth.
As shown in Figure 17,18,50 top of cartridge clip lock-button is the body 51 of a similar rectangular boring, suit
Outside 30 box body of cartridge clip, upper part both sides are the male part 52 that outwardly protrudes (with the triangular shaped elastomeric convex block 31 on cartridge clip 30
Adaptation), two side bottom rear ends are equipped with groove, that is, bottom groove 53, and the rear end of bottom groove 53 is open, bottom groove 53
Front end be it is closed (by taking the elastic block piece 34 of 30 upper end of cartridge clip off, while pinching cartridge clip lock-button 50 and shifting bottom onto to the right,
Left half gun housing 8, the raised line 88 in right half gun housing 9, raised line 99 is set to be entirely insertable in the bottom groove 53 of 50 both sides of cartridge clip lock-button,
40 clip of scalp clip in scalp grip box can be released one by one).
As shown in Figure 19,20, transfer block 60 is a square block, and there is a jacking block 61 in 60 front end of transfer block, withstands on scalp clip 40
Rearmost flute 42 in；Being fixed wind spring portion 63 between the intermediate plate 62 of two pieces of transfer block rear end (can clamp the curled portion of wind spring 70
72).60 top of transfer block, center bottom be equipped with upward, downwardly projecting four casting lug thereons 64 all around (each four up and down,
A total of eight).
As shown in figure 21, wind spring 70 includes leading head 71 and subsequent curled portion 72.The leading head 71 of wind spring 70 blocks
It is firmly fixed in the card slot 35 of 30 box body front bottom end of cartridge clip.The curled portion 72 of wind spring 70 is stuck in two pieces of intermediate plates of transfer block rear end
It (is fixed in wind spring portion 63) between 62.
The gun-type scalp clip of the present invention discharges pincers, each component in scalp grip box by plastic material through mold injection and stainless
Steel material is machined to be made.Wherein, firing handle 1, left half gun housing 8, right half gun housing 9 are passed through by polyethersulfone resin (PES)
Mold injection forms, and polyethersulfone resin is heat-resist, and the good creep resistants of flame resistance are good, and ageing-resistant performance is excellent, makes at 180 DEG C
With up to 20 years.Cartridge clip is formed by makrolon (PC) plastics by mold injection.Scalp clip clip is by polyformaldehyde (POM) plastics
It is formed by mold injection.Cartridge clip lock-button and transfer block are formed by ABS plastic by mold injection.Elastic cylindrical pin, interior six
Angle screw, big spring, little spring, wind spring are made of 12Gr18Ni9 stainless steels.Locating pin is made of 06Gr19Ni10 stainless steels.
Control-rod is made of 12Gr13 stainless steels.
The operate with method and operating principle of the continuous pushing type scalp clamper tool of the present invention are as follows：
As shown in Figure 3, Figure 4, continuous pushing type scalp clamper tool of the invention, in use, scalp grip box need to be installed
It is fixed on scalp clip applying forceps (gun-type).The scalp grip box is fixed on the scalp clip applying forceps, by pulling firing handle,
Upwarping head and withstanding the lower clamping piece rear portion of scalp clip for control-rod, makes scalp clip open automatically, the scalp being open is folded up
Onto the scalp that need to be clamped, then by unclamping firing handle, scalp clip can clamp scalp automatically；By continuously pulling, unclamping and hit
Handle is sent out, several scalp clips can be continuously released and clamp scalp.
When pulling firing handle 1, external force (power acted in firing handle 1) acts on big spring 5,5 quilt of big spring
Compression, external force drive firing handle 1 drive elastic cylindrical pin 3 in two elastic cylinder pin jacks 23 on control-rod 2 backward
A little is moved up again, and when moving on to bottom, 16 top of outer convex block of 1 upper rear end of firing handle is inwardly recessed place 18 and left half rifle
Shell 8, the baffle 81 outwardly protruded in right half gun housing 9, baffle 91 abut against.At this point, the screen resilience of little spring 6 makes control
2 rear end of bar moves down.Control-rod 2 is equivalent to a lever, and the locating pin among control-rod 2 is fixed pivot, control
2 rear end of bar moves down, and 2 front end of control-rod upwarps head 21 and will eject upwards.
When unclamping firing handle 1, act on big spring 5, the power on little spring 6 disappears, the screen resilience of big spring 5 makes percussion
Handle 1 drives elastic cylindrical pin 3 to move up a little again forward in two elastic cylinder pin jacks 23 on control-rod 2,
Due to the effect of lever, the meeting of head 21 that upwarps of 2 front end of control-rod is retracted downwards little by little, 1 homing of firing handle.
Operation consent when needing to clamp scalp tissue with clip, that is, when needing clip being put into clamping scalp, will use this hair
Bright continuous pushing type scalp clamper tool, concrete operation method and action process are as follows：
1, scalp grip box head end is inserted into scalp clip and discharges the pincers pillar 80 of front end outer side, on pillar 90, by scalp grip box
Rear end is mounted on scalp clip and discharges (at this moment can hear that " click wiping " cartridge clip enters the sound of slot) with the device clamped.At this point, cartridge clip locks
Button 50 is located at front end, that is, left side (as shown in Figure 3) of elastic block piece 34.
2, the right hand takes the elastic block piece 34 of 30 upper end of cartridge clip off, and left hand pinches cartridge clip lock-button 50 and shifts bottom onto to the right
(at this point, scalp clip, which discharges half gun housing 8 of a left side on pincers, the raised line 88 in right half gun housing 9, raised line 99, is inserted into 50 liang of cartridge clip lock-button
In the bottom groove 53 of side, it is inserted into bottom and is withstood motionless, cartridge clip locking by the front end of the bottom groove 53 of cartridge clip lock-button 50
Button 50 reaches position shown in Fig. 4) at this moment, the scalp clip 40 in cartridge clip 30 understands automatic ejection under the action of wind spring 70, and leads to
It crosses control-rod 2 and limits the exit for resting on cartridge clip 30.
3, it pulls scalp clip and discharges firing handle 1 on pincers, cartridge clip is withstood in upwarping head and ejecting upwards for control-rod 2
The lower clamping piece rear portion of scalp clip 40 on mouth, at this moment openning will have been opened by so that scalp clip 40 is opened (as shown in Figure 4) automatically
Scalp clip 40 be put into the scalp tissue that need to be clamped, then, suddenly unclamp firing handle 1, at this point, control-rod upwarps head
It can retract downwards, the pressure on the lower clamping piece of the scalp clip 40 on cartridge clip mouth disappears, and the clip openings up and down of scalp clip 40 are closed up,
Scalp clip 40 will clamp scalp automatically, play the role of fixed and stop blooding.
4, percussion is completed for the first time at this time, repeats the action of above 3rd step, can be by all scalp clips in cartridge clip 30
40 (clips) are continuously sent out and scalp are clamped.
When the continuous pushing type scalp clamper tool using aforementioned present invention, several clips are continuously released, these are used
Clip clamps scalp tissue and performs the operation, after operation is completed, when needing to take off clip from scalp tissue：Pass through scalp
(taking-up) pincers are pressed from both sides, clip is made to open again, take out clip.Concrete operation method is as follows：It is taken out using existing scalp clip
Pincers, scalp clip forceps head is inserted on the both sides boss of scalp clip clip, is pulled pliers handle to lock tooth lock jail, is pressed from both sides at this time
Subheader portion magnifies completely, and clip removes scalp, then pliers lock tooth is decontroled, and can smoothly take out clip.And so on, directly
It is all taken out to by clip.
Claims (10)
1. a kind of continuous pushing type scalp clamper tool, which is characterized in that it includes scalp clip applying forceps and scalp grip box；
The scalp clip applying forceps are gun-type scalp clip applying forceps, including firing handle, control-rod, elastic cylindrical pin, locating pin, screw, big
Spring, little spring, left half gun housing, right half gun housing, are assembled by above-mentioned each component；Left half gun housing, right half gun housing are combined into rifle
The gun housing body of formula scalp clip applying forceps；Control-rod, firing handle top, big spring, little spring setting are by left half gun housing, right half gun housing
In the gun housing body being composed；It is fixed by front by locating pin and left half gun housing top, right half gun housing top in the middle part of control-rod
Connection；Firing handle top is fixedly connected with left half gun housing, right half gun housing top by middle part by front by locating pin；Fire hand
Handle top is connect by elastic cylindrical pin with control rod rear end by middle part；Big spring is inserted vertically into the big spring on firing handle top
In jack, top is withstood on the big spring locating slot of left half gun housing, right half gun housing；Little spring is inserted vertically into control-rod rear portion top
In the little spring jack at end, top is withstood on the little spring locating slot of left half gun housing, right half gun housing；Left half gun housing, right half rifle
Shell is bonded together by engagement inserting column, engaging sockets, and is fastenedly connected by screw；
The scalp grip box, including cartridge clip, scalp clip, cartridge clip lock-button, transfer block and wind spring, by above-mentioned each component assembling
At；Scalp clip, transfer block and wind spring are located in cartridge clip box body；Wind spring leading head is fixed on cartridge clip；Transfer block rear end is equipped with
Wind spring, transfer block front end heads on the scalp clip of a connection one, and in cartridge clip box body, transfer block is fed forward by wind spring promotion
Scalp clip one by one；Cartridge clip lock-button is sleeved on outside cartridge clip box body, can be by the bullet that raises up on cartridge clip box body
Property catch positioning, the scalp clip withstood inside cartridge clip box body is motionless；Elastic block piece is depressed, by cartridge clip lock-button toward pusher, cartridge clip
Lock-button can decontrol the scalp clip headed on, make scalp clip forward impelling；
The scalp grip box is fixed on the scalp clip applying forceps, and by pulling firing handle, control-rod upwarps head meeting
The lower clamping piece rear portion for withstanding scalp clip, makes scalp clip open automatically, and the scalp clip being open is put on the scalp that need to be clamped, then
By unclamping firing handle, scalp clip can clamp scalp automatically；By continuously pulling, unclamping firing handle, can continuously release
Several scalp clips clamp scalp.
2. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
The firing handle include handle, finger ring buckle, elastic cylinder pin jack, locating pin jack, big spring jack, outer convex block；
Firing handle lower part is that bottom is in hooked handle；Firing handle middle and upper part is equipped with by front and can be inserted for pulling firing handle
The finger ring for entering finger is buckled；Firing handle top is recessed portion by front, and the top of recessed portion is equipped with elastic cylinder pin jack；Percussion
Handle upper portion is equipped with the locating pin jack for firing handle to be fixedly connected with left half gun housing, right half gun housing by middle part；Percussion
Handle tip is equipped with the big spring jack of vertical trepanning by rear portion；Firing handle upper rear end is equipped with the outer convex block protruded backward,
Outer convex block top is equipped with and is inwardly recessed place.
3. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
The control-rod includes upwarping head, locating pin jack, elastic cylinder pin jack, little spring jack；Control-rod front end is
Upwarp head；The locating pin jack for control-rod to be fixedly connected with left half gun housing, right half gun housing is equipped in the middle part of control-rod；Control
Bar rear portion processed top is equipped with the little spring jack of vertical trepanning；Control the symmetrical elastic cylindrical pin that rod rear end is equipped with two intervals
Jack；Firing handle top is inserted by middle part in the gap of two symmetrical elastic cylinder pin jacks of control rod rear end, percussion
Elastic cylinder pin jack on handle is located at two elastic cylinder pin jacks on control-rod on same center line, Qian Zhewei
In centre, the latter separates from both sides；Elastic cylindrical pin is inserted into two on elastic cylinder pin jack and control-rod in firing handle
In a elastic cylinder pin jack；Elastic cylindrical pin in the aperture ratio firing handle of two elastic cylinder pin jacks on control-rod
The big 0.5-1.5mm in aperture of jack, elastic cylinder, which locks, to be inserted into the elastic cylinder pin jack in firing handle, is pulled and is unclamped
Firing handle, firing handle can drive the elastic cylindrical pin to be as movement locus in two elastic cylinder pin jacks on control-rod
The broken line of triangle moves.
4. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
Left half gun housing includes baffle, rear baffle, lamina tecti, locating pin jack, big spring locating slot, little spring positioning
Slot, soket head cap screw jack, engaging sockets；Left half gun housing top is equipped with by front for by control-rod and left half gun housing, right half
The locating pin jack that gun housing is fixedly connected, left half gun housing top are equipped with by middle part for by firing handle and left half gun housing, right half
The locating pin jack that gun housing is fixedly connected；It is fixed that the lamina tecti of left half gun housing is equipped with semicircular big spring locating slot, little spring
Position slot, left half gun housing bottom are equipped with soket head cap screw jack, for the engaging sockets of left and right half gun housing engagement；It is set in left half gun housing
There is the baffle outwardly protruded that the outer convex block top place of being inwardly recessed with firing handle upper rear end abuts against；In left half gun housing
Portion, lower part are equipped with the engaging sockets for left and right half gun housing engagement；During left half gun housing top is front and back, lower part is equipped with for left and right
The soket head cap screw jack that half gun housing is fastenedly connected；It is equipped with the rear gear being adapted to scalp grip box tail portion above left half gun housing rear end
Plate；Left half gun housing top outer front end is equipped with for scalp grip box front end to be fixed on the pillar on scalp clip applying forceps；Left half
Gun housing top outer is equipped with the raised line in the bottom groove that can be inserted into cartridge clip lock-button both sides by front.
5. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
Right half gun housing includes baffle, rear baffle, lamina tecti, locating pin jack, big spring locating slot, little spring positioning
Slot, soket head cap screw jack, engagement inserting column；Right half gun housing top is equipped with by front for by control-rod and left half gun housing, right half
The locating pin jack that gun housing is fixedly connected, right half gun housing top are equipped with by middle part for by firing handle and left half gun housing, right half
The locating pin jack that gun housing is fixedly connected；It is fixed that the lamina tecti of right half gun housing is equipped with semicircular big spring locating slot, little spring
Position slot；It is equipped in right half gun housing and outwardly protruding of abutting against of the outer convex block top place of being inwardly recessed of firing handle upper rear end
Baffle；Right half gun housing top, lower part are equipped with the engagement inserting column for left and right half gun housing engagement；During right half gun housing top is front and back,
Lower part is equipped with the soket head cap screw jack being fastenedly connected for half gun housing of left and right；It is equipped with above right half gun housing rear end and scalp clip
The rear baffle of box tail portion adaptation；Right half gun housing top outer front end is equipped with for scalp grip box front end to be fixed on scalp clip
Pillar on pincers；Right half gun housing top outer is equipped with the raised line in the bottom groove that can be inserted into cartridge clip lock-button both sides by front.
6. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
The cartridge clip is a rectangle box being composed of symmetrical two halves, outside box body front both sides be equipped with to
The triangular shaped elastomeric convex block of outer protrusion, box body rear portion outside both sides are equipped with the arc-shaped elastic convex block outwardly protruded, box body front end
It is equipped with the portion that arches upward to arch upward upwards above, is equipped with the elastic block piece to raise up above box body front, box body front bottom end is equipped with
The card slot of fixed wind spring leading head can be blocked, two side bottom of box body front end, which is equipped with, can be inserted into gun-type scalp clip applying forceps front end both sides
One section of groove of pillar；The rectangular groove tracks being recessed inwardly of a strip are equipped in cartridge clip top inner wall, in bottom interior wall
The length in road, the grooved tracks extends to cartridge clip front end, width and transfer block top and the bottom of the grooved tracks from cartridge clip rear end
The distance of the two casting lug thereon outer ends in end left and right is consistent, also consistent, the head at a distance from the two small boss outer ends in scalp clip rear end or so
The small boss of leather wallet rear end is withstood in orbital groove, and transfer block and scalp clip can be transported in the grooved tracks inside cartridge clip as a result,
Row withstands the bottom of scalp clip by control-rod after reaching cartridge clip front end cartridge clip mouth, so that scalp clip is rested on cartridge clip mouth motionless,
The exit for resting on cartridge clip can be limited by control-rod.
7. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
The scalp clip includes upper and lower two intermediate plates, front end clamping opening, rearmost flute；Upper and lower two intermediate plate front ends can separate or close up
Form clamping opening, that is, front end clamping opening, upper and lower two intermediate plate rear ends link together and to form the groove i.e. rear end that is inwardly recessed together recessed
Slot；Upper and lower two intermediate plate rear ends are respectively provided with two small boss protruded upward or downward, and scalp clip can be in bullet by the small boss
It is run in grooved tracks on ogival sections inner wall, in bottom interior wall, after reaching cartridge clip front end cartridge clip mouth, head is withstood by control-rod
The bottom of leather wallet, so that scalp clip is rested on, cartridge clip mouth is motionless, i.e., the exit for resting on cartridge clip can be limited by control-rod.
8. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
Cartridge clip lock-button top is the body of a similar rectangular boring, is sleeved on outside cartridge clip box body,
Top both sides are the male part outwardly protruded, are adapted to the triangular shaped elastomeric convex block on cartridge clip, and two side bottom rear ends are equipped with recessed
The rear end of slot, that is, bottom groove, bottom groove is open, and the front end of bottom groove is closed, by taking cartridge clip upper end off
Elastic block piece, while pinching cartridge clip lock-button and shifting bottom onto to the right, so that left half gun housing, the raised line in right half gun housing, raised line is all inserted
In the bottom groove for entering cartridge clip lock-button both sides, the scalp clip clip in scalp grip box can be released one by one.
9. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that
The transfer block is a square block, and there is a jacking block in transfer block front end, withstands in the rearmost flute of scalp clip；Transfer block rear end
It is fixed wind spring portion between two pieces of intermediate plates, the curled portion of wind spring can be clamped；Transfer block top, center bottom are equipped with upwards, downwards
Four casting lug thereons all around of protrusion；
The wind spring includes leading head and subsequent curled portion；The leading head of wind spring, which blocks, is fixed on cartridge clip box body front end bottom
In the card slot in portion；The curled portion of wind spring is stuck between two pieces of intermediate plates of transfer block rear end, i.e., in fixed wind spring portion.
10. continuous pushing type scalp clamper tool as described in claim 1, which is characterized in that firing handle, left half gun housing,
Right half gun housing is formed by polyethersulfone resin PES by mold injection；Cartridge clip is formed by makrolon PC plastic by mold injection；
Scalp clip is formed by polyformaldehyde POM plastic by mold injection；Cartridge clip lock-button and transfer block pass through mold injection by ABS plastic
It forms；Elastic cylindrical pin, soket head cap screw, big spring, little spring, wind spring are made of 12Gr18Ni9 stainless steels；Locating pin by
06Gr19Ni10 stainless steels are made；Control-rod is made of 12Gr13 stainless steels.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252364.7A CN108420494A (en) | 2018-03-26 | 2018-03-26 | A kind of continuous pushing type scalp clamper tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252364.7A CN108420494A (en) | 2018-03-26 | 2018-03-26 | A kind of continuous pushing type scalp clamper tool |
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| CN108420494A true CN108420494A (en) | 2018-08-21 |
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| CN201810252364.7A Pending CN108420494A (en) | 2018-03-26 | 2018-03-26 | A kind of continuous pushing type scalp clamper tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109864788A (en) * | 2019-01-28 | 2019-06-11 | 常州海尔斯医疗器械科技有限公司 | Scalp hemostasis rifle and magazine component |
| CN110251187A (en) * | 2019-07-30 | 2019-09-20 | 上海理工大学 | Mechanical separable hemostasis clamp device |
| WO2021093723A1 (en) * | 2019-11-14 | 2021-05-20 | 杭州安杰思医学科技股份有限公司 | Multiple processing device for endoscope and use method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109864788A (en) * | 2019-01-28 | 2019-06-11 | 常州海尔斯医疗器械科技有限公司 | Scalp hemostasis rifle and magazine component |
| CN110251187A (en) * | 2019-07-30 | 2019-09-20 | 上海理工大学 | Mechanical separable hemostasis clamp device |
| WO2021093723A1 (en) * | 2019-11-14 | 2021-05-20 | 杭州安杰思医学科技股份有限公司 | Multiple processing device for endoscope and use method thereof |
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