CN106037868B - A kind of hemostatic clamp applicator continuously emitting multiple hemostatic clamps - Google Patents
A kind of hemostatic clamp applicator continuously emitting multiple hemostatic clamps Download PDFInfo
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- CN106037868B CN106037868B CN201610544391.2A CN201610544391A CN106037868B CN 106037868 B CN106037868 B CN 106037868B CN 201610544391 A CN201610544391 A CN 201610544391A CN 106037868 B CN106037868 B CN 106037868B
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- hemostatic clamp
- drive rod
- type bar
- hemostatic
- cartridge clip
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- 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
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- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
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- Surgical Instruments (AREA)
Abstract
The invention discloses the hemostatic clamp applicators that one kind continuously emits multiple hemostatic clamps, belong to field of medical products, aim to solve the problem that existing hemostatic clamp clamp device effect is slow, easily hair accident, the bad problem of hemostatic clamp solidity, including binding clip, the pincers pipe being connect with binding clip and the power device being connect with pincers pipe, pincers pipe contains cartridge clip, push away fixation device, it right side plate and covers in cartridge clip, push away fixation device, casing above right side plate, cartridge clip, it pushes away fixation device and right side plate surrounds the channel advanced for hemostatic clamp, cartridge clip is equipped with locating slot, it pushes away fixation device and is equipped with the pushing meanss for pushing hemostatic clamp to advance, power device includes tail pipe.
Description
Technical field
It is specifically that a kind of hemostatic clamp for continuously emitting multiple hemostatic clamps is applied the present invention relates to medical operation articles field
Binder.
Background technique
In recent years, increasing due to the accidents such as traffic accident and Disease quantity, the demand to surgical supplies
Sharp increase, and hemostatic clamp is a kind of surgical instrument being widely used for over ten years recently, in operation especially in minimally invasive hand
Art field has very big application value.
Existing hemostatic clamp is broadly divided into titanium alloy hemostatic clamp and high molecular material hemostatic clamp, and wherein titanium alloy hemostatic clamp is not
It can be absorbed by the human body, manpower art needs manually to take out for a period of time afterwards, and has a certain impact to Magnetic resonance imaging,
And high molecular material hemostatic clamp has in medical operating with can be absorbed by the human body, not influence Magnetic resonance imaging
Broad application prospect.
Currently existing operation is broadly divided into single-shot formula and multiple formula with applicator, and wherein the needs of single-shot formula are every
A hemostatic clamp fills new hemostatic clamp again after having beaten, and multiple formula is that multiple hemostatic clamps are mounted in applicator, but mesh
It is insufficient, quasi- easily to there is accident, hemostatic clamp solidity there are inconvenient to use for preceding multiple formula hemostatic clamp applicator in use process
Exactness not enough, using it is discontinuous the problems such as.
Summary of the invention
It is an object of the invention to: in view of the above problems, provide a kind of hemostatic clamp packing box and hemostatic clamp clamp
Device, packing box disclosed by the invention can load multiple hemostatic clamps simultaneously, and when storage hemostatic clamp holding can unfold
State guarantees that the performance of hemostatic clamp will not reduce, and the cartridge clip that multiple hemostatic clamps are housed can be quickly loaded to applicator, mentions
The hemostatic clamp applicator of confession quick and precisely can continuously discharge hemostatic clamp.
The technical solution adopted by the invention is as follows:
A kind of packing box that cartridge clip is quickly loaded to applicator of disclosure of the invention, including left cover and right cover plate fasten to be formed
Box body, the box body be equipped with along box body length direction transfer passage and the pressure channel vertical with transfer passage, institute
The transfer passage stated is provided with cartridge clip, and the both ends of transfer passage are respectively output end and input terminal；
The pressure channel is sliding combined with hemostatic clamp from the slip lid unfolded state and be compressed to squeezed state；
The cartridge clip is combined with push-pull device at fixed, and the push-pull device at fixed force moves cartridge clip from output end with cartridge clip
Out.
As an improvement, the inner wall of the right cover plate be equipped with the consistent guiding groove a in pressure channel direction, unfold state only
One positioning column of blood folder is located in guiding groove a.Another positioning column of hemostatic clamp passes through the spring lock-bit on cartridge clip, guiding groove
On the one hand cooperation with spring is kept fixed the hemostatic clamp for unfolding state, on the other hand when hemostatic clamp is compressed, energy
It is enough to be compressed along pressure channel direction.
As an improvement, the inner wall transfer passage position of the right cover plate is equipped with guidance that is vertical with guiding groove a and being connected to
Slot b, guiding groove b is parallel with transfer passage direction, is ramp structure between guiding groove b and right cover plate inner wall, is needing to clamp
When device assembles cartridge clip, hemostatic clamp is compressed in guiding groove b in the positioning column of guiding groove a in slip lid, and then push-pull device at fixed
Under the action of moved along guiding groove b.Ramp structure avoids hemostatic clamp and inner wall corner angle when sliding along guiding groove b
Between friction caused by hemostatic clamp surface damage.
As an improvement, the inner wall transfer passage position of right cover plate is equipped with guiding groove c, guiding groove c is parallel with guiding groove b, draws
The lower end of guide groove c is for placing cartridge clip, for guiding the positioning column of hemostatic clamp to advance.
As an improvement, the output end of the cartridge clip is equipped with positive stop lug boss, while the output port of guiding groove c is equipped with and limits
The concave station of position boss cooperation, enables what cartridge clip balanced to be placed in packing box.The design of positive stop lug boss is finally so that bullet
When being clipped in loading applicator, preferably the hemostatic clamp on cartridge clip can be limited, more accurately discharged.
As an improvement, the cartridge clip, which is equipped with hemostatic clamp, pushes slot, pushed in slot number in hemostatic clamp, it can be according to feelings
Condition need to be designed as 1,2,3,4,5,6,7,8,9,10 it is even more, hemostatic clamp pushes in slot
Equipped with spring described in spring for positioning hemostatic clamp and hemostatic clamp being pushed to advance.
As an improvement, the output end and input terminal of the cartridge clip are respectively equipped with channel cover a and channel cover b.
As an improvement, the right cover plate is located at output end equipped with transition sleeve, the cartridge clip transfer passage of the transition sleeve is exported
Position is equipped with adapter cavity, sets that there are two positioning columns on the inner wall of adapter cavity.
As an improvement, the item that pushes away is absolute construction, the sliver transvers section that pushes away is the hand that item is pushed away described in terrace with edge structure
It holds end and is machined with cylindrical body lever.
As an improvement, the centre of the slip lid is equipped with the slide plate of compressed tampon folder and the slide plate a and slide plate b of two sides, it is described
Slide plate a and slide plate b cooperate respectively with left cover and right cover plate, the slide plate a or/and the end slide plate b are equipped with buckle, accordingly
The outer wall of cover board is equipped with card slot.
As an improvement, the card slot is divided into two groups, the retainable slip lid of institute that is clasped on two groups of card slots and slip lid
Position respectively correspond hemostatic clamp unfold and compressive state.
It should be noted that the input terminal of packing box disclosed by the invention and cartridge clip or transfer passage, which refers to, pushes away what item was put
Position, output end refer to one end equipped with adapter cavity.
Meanwhile the invention also discloses the hemostatic clamp applicator that one kind can be used continuously, packet disclosed by the invention can be used
Mounted box to its load be equipped with hemostatic clamp cartridge clip, production and transport use when, hemostatic clamp packing box disclosed by the invention and
Hemostatic clamp applicator can be used alone, and can also be used cooperatively, and packing box disclosed by the invention can also be to other applicators
Cartridge clip is loaded, applicator disclosed by the invention can also carry out the dress of cartridge clip or hemostatic clamp by other equipment or method
It carries, applicator disclosed by the invention includes binding clip, the pincers pipe connecting with binding clip and the power device connecting with pincers pipe；
The pincers pipe contains cartridge clip, pushes away fixation device, right side plate and covers and pushes away fixation device, right side plate, cartridge clip in cartridge clip
Casing above；
The cartridge clip pushes away fixation device and right side plate surrounds the channel advanced for hemostatic clamp；
The cartridge clip is equipped with locating slot；
The fixation device that pushes away is equipped with the pushing meanss for pushing hemostatic clamp to advance；
The power device includes tail pipe and deeply clamps the drive rod of pipe.
Further, the present invention has carried out further improvement to binding clip, and improved binding clip includes maxilla, lower jaw, bullet
Property intermediate plate, STATEMENT OF FEDERALLY SPONSORED, clamping device, the maxilla, lower jaw side be respectively equipped with pin hole, clamping device is equipped with pin,
Maxilla, lower jaw are worn by the pin hole of maxilla lower jaw and are connect by pin, and the maxilla, lower jaw noose are on elastic clip；
The side of the maxilla and lower jaw is machined with movable passageway respectively, and the both ends of the STATEMENT OF FEDERALLY SPONSORED are equipped with linkage post,
One end STATEMENT OF FEDERALLY SPONSORED is stuck on the movable passageway of maxilla, lower jaw, and the other end is connected with pincers pipe.
As an improvement, the elastic clip clamp arm intersection is equipped with the locating plate for preventing hemostatic clamp from deviating.
As an improvement, the locating plate can be pressed from both sides by the forwardly convex elastic three in elastic clip clamp arm intersection two sides
Piece replaces.
As an improvement, being respectively equipped with the grooving of noose maxilla, lower jaw on the upper lower clip arm of the elastic clip.
As an improvement, the grooving is equipped with gap.
As an improvement, the front end of the maxilla, lower jaw is equipped with hemostatic clamp fixing groove, the bottom of the fixing groove is higher than
The front bottom end of maxilla or lower jaw is preferably clamped and is fastened convenient for two clamp arm of hemostatic clamp.
As an improvement, the front end of the fixing groove is equipped with arc ramp or slope, convenient for determining above hemostatic clamp
Position column is preferably moved in hemostatic clamp fixing groove.
As an improvement, the middle of the maxilla, lower jaw be equipped with and elastic clip on grooving cooperation groove.
As an improvement, the clamping device includes left pin cap and right pin cap, sets there are two and clamp on the left pin cap
The fixed spud pile a of pipe cooperation, the right pin cap are equipped with and clamp the fixed spud pile b of pipe cooperation.
Further, the present invention improves right side plate, and right side plate is equipped with close to the side of binding clip and places hemostatic clamp
The limiting slot of positioning column, the cross section of limiting slot are arc or rectangle.Circular groove is positioned respectively and on the hemostatic clamp after compression
Positioning column cooperation guarantee hemostatic clamp impaction state and position stablize；
Right side plate is machined with rectangular body opening, the clamping device of the rectangular body opening and binding clip close to one end side of binding clip
Cooperation.
As an improvement, the other side of right side plate limiting slot processes guide pile, the guide pile is used to fixed and limitation folder
Device is held, and spud pile a is cooperated；
As an improvement, right side plate is machined with clamp arm terrace with edge close to the side of binding clip, for limiting hemostatic clamp position, further
The junction of hemostatic clamp clamp arm is promoted to can enter positioning inverted draw cut；
As an improvement, one end of clamp arm terrace with edge is fixed on right side plate, the both ends or one end of clamp arm terrace with edge are equipped with hemostatic clamp
The long slope and/or short slope advanced, long slope enable hemostatic clamp smoothly to advance towards the direction of binding clip, and short slope guarantees
The positioning inverted draw cut for pushing away clamping plate and pushing away on clamping plate can be retracted smoothly.
As an improvement, right side plate is machined with positioning chuck close to one of the small of the stock, the section of the positioning table is any
Shape, the tail pipe for positioning chuck and the small of the stock cooperate fixation；It positions chuck top and is equipped with the slope cooperated with the water chestnut of packing box.
As an improvement, right side plate is machined with locating slot and conduit close to one of the small of the stock, the function of the conduit is
Certain elasticity is provided to right side plate, enables positioning chuck preferably and tail pipe cooperation.
As an improvement, the right side plate is equipped with the mobile recessed channel of the positioning column on hemostatic clamp.
As an improvement, the right side plate is equipped with the limiting stand limited to hemostatic clamp close to the top of binding clip one end,
When applicator discharges hemostatic clamp, the limiting stand can more accurately limit the position of hemostatic clamp, enable hemostatic clamp
Enough accurate release.
Further, the pushing meanss include pushing away clamping plate and left plate, in specific production, the promotion
Device (pushing away clamping plate and left plate) can integration produce, but the production easy to process the considerations of under, can be divided into and push away clamping plate
It is produced respectively with two components of left plate.Push away clamping plate and the left plate is pushed away above clamping plate and/or left plate by being in
Pin is cooperatively connected；
As an improvement, the clamping plate that pushes away is machined with the positioning for pushing slot and pushing hemostatic clamp advance and positioning hemostatic clamp
Item.
As an improvement, the positioning inverted draw cut that clamping plate is machined with positioning hemostatic clamp close to the top of binding clip is pushed away, corresponding hemostatic clamp
Two clamp arm junction be located at positioning inverted draw cut in.
As an improvement, the centre of positioning inverted draw cut and the positioning strip near binding clip is machined with the positioning edge of positioning hemostatic clamp
Column；
As an improvement, left plate is equipped with chuck far from one end of binding clip, for the STATEMENT OF FEDERALLY SPONSORED cooperation with the small of the stock.
As an improvement, left plate is equipped with STATEMENT OF FEDERALLY SPONSORED in the sliding groove a of its sliding, the cunning on the outside of one end of binding clip
It is equipped with sliding groove b in dynamic slot a, the linkage post of STATEMENT OF FEDERALLY SPONSORED one end is stuck in sliding groove b, and can be slid back and forth.
As an improvement, left plate is set close to one end of the small of the stock, there are two on the adapter cavity with packing box disclosed by the invention
The circular hole of limited post cooperation pulls back left plate, so that it may when loading cartridge clip to applicator so that circular hole and packing box
Adapter cavity on limited post can smoothly cooperate fixation.
Further, the small of the stock includes: trigger, handle, the V-type bar with trigger cooperation, one end of the V-type and biography
Lever cooperation, the one arm of V-type bar are placed in handle, another arm and trigger cooperation, on the downside of the channel that V-type bar is placed on handle
It is provided with the slot of assembly V-type bar, the size and shape of the slot is according to the shape and practical set of V-type bar and using being adjusted
It is whole, reset spring is cased on the drive rod, drive rod is equipped with positioning convex ring, the reset spring and positioning convex ring phase
It supports.Tail pipe is cased on drive rod, tail pipe is equipped with location hole, the positioning card of the location hole and right side plate close to one end of pincers pipe
Platform cooperation；
Further, drive rod is equipped with rotary sleeve, there is bearing connection between rotary sleeve and drive rod；What is performed the operation
When, user can stir rotary sleeve with finger, then entire binding clip can rotate, and adapt to the surgical procedure of different directions.
Further, V-type bar is right angle V shape pole, and the corner of the right angle V-type bar is chamfering structure.
Further, the junction of the V-type bar and drive rod is equipped with the cylinder card slot that one end is equipped with bayonet, on drive rod
Equipped with card column, the cylinder card slot cooperation with V-type bar is driven.
The beneficial effects of the present invention are:
1, hemostatic clamp applicator provided by the invention can continuously emit multiple hemostatic clamps, can reduce operation clamp when
Between, improve surgical effect；
2, the hemostatic clamp fastening performance of hemostatic clamp applicator clamp provided by the invention is good, prevents postoperative bleeding；
3, packing box provided by the invention can save hemostatic clamp in the state that hemostatic clamp is unfolded, and not reduce hemostatic clamp
Performance, while when saving, hemostatic clamp will not be worn；
4, hemostatic clamp clamping speed provided by the invention is fast, and clamping is simple, it is only necessary to push slip lid, push away cartridge clip with item is pushed away
Cracking the cartridge clip equipped with hemostatic clamp can be assembled to corresponding applicator
5, hemostatic clamp accurate positioning provided by the invention can guarantee that each slot on cartridge clip can when assembly
There is hemostatic clamp, guarantees being normally carried out for subsequent procedures.
Detailed description of the invention
Fig. 1 is the structure chart of applicator of the present invention；
Fig. 2 is that binding clip of the present invention and pincers manage each part explosive view；
Fig. 3 is 1 elastic clip structure chart of embodiment；
Fig. 4 is lower jaw structure chart；
Fig. 5 is the schematic diagram of binding clip clamping device；
Fig. 6 is schematic diagram of the right side plate close to binding clip one end；
Fig. 7 is schematic diagram of the right side plate close to small of the stock one end
Fig. 8 is the left plate for pushing away clamp device and the installation diagram for pushing away clamping plate
Fig. 9 be left plate and push away clamping plate assembly under push away clamping plate close to the schematic diagram of binding clip side；
Figure 10 be left plate and push away clamping plate assembly under push away clamping plate close to the schematic diagram of small of the stock side
Figure 11 is left plate structural schematic diagram；
Figure 12 is the structural schematic diagram of cartridge clip；
Figure 13 is structural schematic diagram of the cartridge clip close to small of the stock one end；
Figure 14 is the structural schematic diagram of the small of the stock
Figure 15 is that the small of the stock removes the structural schematic diagram after tail pipe;
Figure 16 is that box body of the present invention does not have structure chart under left cover；
Figure 17 is the structure chart that packing box of the present invention does not push away item；
Figure 18 is the structure chart that hemostatic clamp of the present invention is in squeezed state；
Figure 19 is that hemostatic clamp of the present invention is in and unfolds state from observation structure figure on the left of hemostatic clamp direction of advance；
Figure 20 is the structure chart that the present invention pushes away that item pushes cartridge clip to advance from input terminal；
Figure 21 is the structure chart that the present invention pushes away that item pushes cartridge clip to advance from input terminal；
Figure 22 is that hemostatic clamp of the present invention is in the structure chart for unfolding state；
Figure 23 is the schematic diagram of slip lid and the cooperation of left and right cover board；
Figure 24 is the schematic diagram of hemostatic clamp packing box;
Figure 25 is the inner wall schematic diagram of left cover;
Figure 26 is the structure chart of 2 elastic clip of embodiment；
Figure 27 is small of the stock schematic diagram after removing trigger；
Figure 28 is the partial structure diagram of 2 cartridge clip of embodiment；
Figure 29 is 2 right side plate partial structure diagram of embodiment；
Figure 30 is that 2 right cover plate of embodiment increases the schematic diagram after concave station.
Marked in the figure: 1- left cover, 2- right cover plate, 21- transition sleeve, 22- limited post, 23- guiding groove a, 24- guiding groove b,
25- guiding groove c, 26- concave station, 3- cartridge clip, 31- positive stop strip, 32- positioning table, 33- positive stop lug boss, 4- slip lid, 41- slide plate, 42-
Slide plate a, 43- slide plate b, 44- buckle, 5- push away item, 6- channel cover a, 7- channel cover b, 8- binding clip, 81- maxilla, 811- pin hole,
812- movable passageway, 813- fixing groove, 814- arc ramp, 815- groove, 82- lower jaw, 83- elastic clip, 831- grooving,
832- locating plate, the gap 833-, 84- STATEMENT OF FEDERALLY SPONSORED, 85- clamping device, the left pin cap of 851-, 8511- pin, 8512- spud pile a,
The right pin cap of 852-, 8522- spud pile b, 9- pincers pipe, 91- right side plate, 911- limiting slot, 912- guide pile, 913- clamp arm terrace with edge,
The slope 9131- long, the short slope 9132-, 914- recessed channel, 915- position chuck, 916- open slot, 917- conduit, 918- cuboid
Hole, 919- limiting stand, 92- push away clamping plate, 921- positioning strip, and 922- positions inverted draw cut, and 923- positions prism, 93- left plate, and 931- is slided
Dynamic slot a, 932- chuck, the 10- small of the stock, 101- trigger, 102- V-type bar, 103- drive rod, 104- reset spring, 105- bulge loop,
106- tail pipe, 1061- location hole, 107- rotary sleeve.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific embodiment 1: present embodiment discloses a kind of hemostatic clamp applicator and a kind of hemostatic clamp packing boxes；
Hemostatic clamp applicator disclosed in the present embodiment connects including binding clip 8, the pincers pipe 9 connecting with binding clip and with pincers pipe 9
The power device connect；
The pincers pipe 9 contains cartridge clip 3, pushes away fixation device, right side plate 91 and cover in cartridge clip 3, push away fixation device, right side plate
Casing above 91；
The cartridge clip 3 pushes away fixation device and right side plate 9 surrounds the channel advanced for hemostatic clamp；
The cartridge clip 3 is equipped with locating slot；
The fixation device that pushes away is equipped with the pushing meanss for pushing hemostatic clamp to advance；
The power device 10 includes tail pipe 106；
The binding clip 8 of the disclosed applicator of this implementation includes maxilla 81, lower jaw 82, elastic clip 83, STATEMENT OF FEDERALLY SPONSORED 84, clamping
Device 85, the maxilla 81, lower jaw 82 side be respectively equipped with pin hole 811, clamping device 85 is equipped with pin, and pin passes through maxilla
81 and the pin hole 811 of lower jaw 82 maxilla 81, lower jaw 82 are worn and are connect, the maxilla 81,82 noose of lower jaw are on elastic clip 83；
The side of maxilla 81 and lower jaw 82 is machined with movable passageway 812 respectively, and the both ends of the STATEMENT OF FEDERALLY SPONSORED 84 are equipped with connection
Dynamic column, one end STATEMENT OF FEDERALLY SPONSORED 84 are stuck on the movable passageway 812 of maxilla 81, lower jaw 82, and the left plate of the other end and pushing meanss connects
It connects；
As shown in figure 3,83 clamp arm intersection of elastic clip is equipped with the locating plate 832 for preventing hemostatic clamp from deviating, elastic clip
The grooving 831 of noose maxilla 81, lower jaw 82 is respectively equipped on the upper lower clip arm of piece 83, grooving 831 is equipped with gap (833).
As shown in figure 4, the front end of the maxilla 81, lower jaw 82 is equipped with hemostatic clamp fixing groove 813, the fixing groove
813 bottom is higher than the front bottom end of maxilla 81 or lower jaw 82, preferably clamps and fastens convenient for two clamp arm of hemostatic clamp, Gu
The front end for determining slot 813 is equipped with arc ramp 814；Maxilla 81, lower jaw 82 middle be equipped with and elastic clip 83 on grooving 831 match
The groove 815 of conjunction.
As shown in figure 5, clamping device includes left pin cap 851 and right pin cap 852, set on the left pin cap 851 there are two
Cooperate fixed spud pile a 8512 with pincers pipe 9, the right pin cap 852 is equipped with and clamps pipe 9 and cooperates fixed spud pile b
8522。
The right side plate 91 of hemostatic clamp applicator disclosed in the present embodiment is equipped with close to the side of binding clip 8 places hemostatic clamp positioning
The limiting slot 911 of column, as shown in fig. 6, the cross section of limiting slot 911 is arc or rectangle.It positions circular groove respectively and compresses
Positioning column cooperation on hemostatic clamp afterwards guarantees that the impaction state of hemostatic clamp and position are stablized；Right side plate 91 is close to one end of binding clip
Side is machined with rectangular body opening 918, the cooperation of clamping device 85 of the rectangular body opening 918 and binding clip；Right side plate limiting slot
911 other side is machined with guide pile 912, and the guide pile 912 is used to fix and limit clamping device and spud pile a
8512 are cooperated；Right side plate 91 is machined with clamp arm terrace with edge 913 close to the side of binding clip, for placing the combination of hemostatic clamp clamp arm
Place limits hemostatic clamp position, and the junction of hemostatic clamp clamp arm is further promoted to can enter positioning inverted draw cut 922；Clamp arm terrace with edge 913
One end is fixed on right side plate 91, and the both ends or one end of clamp arm terrace with edge 913 are equipped with the long slope 9131 that hemostatic clamp advances and short
Slope 9132, long slope 9131 enable hemostatic clamp smoothly to advance towards the direction of binding clip, and short slope 9132 guarantees to push away clamping plate 92
And the positioning inverted draw cut 922 pushed away on clamping plate 92 can be retracted smoothly.
As shown in fig. 7, right side plate is machined with positioning chuck 915, section of the positioning chuck 915 close to one of the small of the stock
Face is arbitrary shape, and the tail pipe 106 of positioning chuck 915 and the small of the stock, which cooperates, to be fixed；Positioning chuck (915) top is equipped with and packing box
Water chestnut cooperation slope；Right side plate is machined with open slot 916 and conduit 917 close to one of the small of the stock, and the conduit 917 is given
Positioning chuck 915 provides elasticity；Right side plate is equipped with the mobile recessed channel 914 of the positioning column on hemostatic clamp.
Pushing meanss disclosed in the present embodiment include pushing away clamping plate 92 and left plate 93, as shown in figure 8, described pushes away clamping plate
92 and left plate 93 be cooperatively connected by the pin above left plate 93；It is described push away clamping plate 92 and be machined with push slot and promotion to stop
Blood folder advances and the positioning strip 921 of positioning hemostatic clamp.
As shown in figure 9, pushing away the positioning inverted draw cut 922 that clamping plate 92 is machined with positioning hemostatic clamp close to the top of binding clip, accordingly
The junctions of two clamp arm of hemostatic clamp is located in positioning inverted draw cut 922, positions inverted draw cut 922 and the positioning strip 921 near binding clip
Centre is machined with the positioning prism 923 of positioning hemostatic clamp；
As shown in Figure 10, the remote former one end from binding clip 8 of left plate 93 is equipped with chuck 932, matches for the drive rod with the small of the stock
It closes.
As shown in Fig. 2, left plate 93 is equipped with STATEMENT OF FEDERALLY SPONSORED 84 in the sliding groove of its sliding on the outside of one end of binding clip 8
Sliding groove b is equipped in a931, the sliding groove a, the linkage post of 84 one end of STATEMENT OF FEDERALLY SPONSORED is stuck in sliding groove b, and being capable of front and back
Sliding.
Power device disclosed in the present embodiment is a kind of small of the stock 10, and as shown in Figure 14,15,27, the small of the stock 10 is wrapped
Include: trigger 101, handle, the V-type bar 102 cooperated with trigger 101, one end of the V-type bar 102 and drive rod 103 cooperate, V-type
The one arm of bar 102 is placed in handle, another arm and trigger 101 cooperate, and is placed on handle and is provided with dress on the downside of the channel of V-type bar
The size and shape of slot with V-type bar, the slot is adjusted according to the shape and practical set of V-type bar and using needs, institute
It is cased with reset spring 104 on the drive rod 103 stated, drive rod is equipped with positioning convex ring 105, the reset spring 104 and fixed
Position bulge loop offsets；Tail pipe 106 is cased on drive rod, tail pipe 106 is equipped with location hole 1061 close to one end of pincers pipe 9, and described determines
The positioning chuck 915 of position hole 1061 and right side plate 91 cooperates；Tail pipe 106 is equipped with rotary sleeve 107, rotary sleeve 107 and tail pipe 106
Between have bearing connection；The rotary sleeve is located at the junction of V-type bar and drive rod；The V-type bar (102) and drive rod
(103) junction is equipped with the cylinder card slot that one end is equipped with bayonet, and drive rod (103) is equipped with card column, with V-type bar (102)
The cooperation of cylinder card slot is driven, and when needing using applicator, user can stir rotary sleeve 107 with finger, then
Entire binding clip can rotate, and adapt to the surgical procedure of different directions.
Applicator disclosed in the present embodiment is not assemble cartridge clip when not in use, when needs are performed the operation and used
It waits and is usually assembled to the cartridge clip equipped with hemostatic clamp in applicator from hemostatic clamp packing box, as shown in figure 12, set on the cartridge clip 3
Have a slot, be equipped in slot and hemostatic clamp is pushed to advance and carry out to hemostatic clamp the positive stop strip 31 of restriction site, cartridge clip far from binding clip one
Side is machined with positioning table 32, the cooperation of open slot 916 of the positioning table 32 and right side plate.
As shown in figure 16, meanwhile, present embodiment discloses a kind of can assemble to the applicator disclosed in the present embodiment to fill
There is the hemostatic clamp packing box of the cartridge clip of hemostatic clamp, including left cover 1 and right cover plate 2 fasten the box body formed, the box body is set
There are the transfer passage and the pressure channel vertical with transfer passage along box body length direction, the transfer passage is provided with bullet
Folder 3, the both ends of transfer passage are divided into for output end and input terminal；
As shown in figure 18, the pressure channel is sliding combined with hemostatic clamp from the slip lid unfolded state and be compressed to squeezed state
4；
The cartridge clip is combined with push-pull device at fixed, and the push-pull device at fixed force moves cartridge clip from output end with cartridge clip
Out.
The inner wall of the right cover plate 2 be equipped with the consistent guiding groove a23 in pressure channel direction, unfold the hemostatic clamp of state
One positioning column is located in guiding groove a23, another positioning column of hemostatic clamp passes through the spring lock-bit on cartridge clip, guiding groove a23
On the one hand cooperation with spring is kept fixed the hemostatic clamp for unfolding state, on the other hand when hemostatic clamp is compressed, energy
It is enough to be compressed along pressure channel direction；
As shown in figure 19, the inner wall transfer passage position of right cover plate 2 is equipped with guidance that is vertical with guiding groove a23 and being connected to
Slot b24, guiding groove b24 is parallel with transfer passage direction, is ramp structure between 2 inner wall of guiding groove b24 and right cover plate, is needing
When assembling cartridge clip to applicator, hemostatic clamp is compressed in guiding groove b24 in the positioning column of guiding groove a23 in slip lid 4, into
And it is moved under the action of push-pull device at fixed 5 along guiding groove b24.Ramp structure make hemostatic clamp along guiding groove b24 slide when
Time avoids the hemostatic clamp surface damage caused by friction between inner wall corner angle；The inner wall transfer passage position of right cover plate 2 is equipped with
Guiding groove c25, guiding groove c25 is parallel with guiding groove b24, and the lower end of guiding groove c25 is for placing cartridge clip 3, for guiding hemostasis
The positioning column of folder advances.
As shown in figure 19, with the adapter cavity docked with transfer passage positioned at cartridge clip output end, adapter cavity in transition sleeve 21
Inner wall set there are two the limited post 22 parallel with transfer passage；
The output end and input terminal of the transfer passage are respectively equipped with channel cover a6 and channel cover b7.
As shown in figure 23, the side that the slip lid has is E font structure, and the centre of slip lid 4 is pressed from both sides equipped with compressed tampon
Slide plate 41 and two sides slide plate a42 and slide plate b43, the slide plate a42 and left cover 1 cooperation, slide plate b43 and right cover plate 2
Cooperation, the slide plate a42 and the end slide plate b43 are equipped with buckle 44, cooperate with the card slot that the outer wall of corresponding cover board is equipped with, card
Slot is divided into two groups, and retainable 4 position of slip lid of the cooperation of buckle 44 institute on two groups of card slots and slip lid 4 respectively corresponds the easypro of hemostatic clamp
Exhibition and compressive state, the cross section of card slot can be right-angled trapezium.
As shown in Figure 20,21, packing box disclosed in the present embodiment, which is combined with, pushes away item 5, and the item 5 that pushes away is pushed away from input terminal
Cartridge clip 3), further cartridge clip 3 is released from output end, the item 5 that pushes away is absolute construction, and 5 cross section of item that pushes away is terrace with edge
Structure, the holding end for pushing away item 5 are machined with cylindrical body lever,
The bottom surface of left cover 1 is equipped with the slot placed channel cover b7 or push away item 5, as shown in figure 25, the left cover 1
Inner wall be equipped with and 2 inner wall of right cover plate on guiding groove a, guiding groove b, the corresponding conduit of guiding groove c and guiding groove a, guiding groove b
Closed slots is formed with guiding groove c, closed slots moves and advances in it for the positioning column of hemostatic clamp.
The application method of packing box disclosed in the present embodiment is as follows:
Firstly, as shown in figure 22, the upper surface of the card slot on slip lid is stuck on left and right cover board groove position, hemostatic clamp are in
Extended state, this is also the normal condition of hemostatic clamp storage；
Step 1: when needing to assemble cartridge clip to applicator, by slip lid to downslide, until the buckle card above slip lid
In following card slot, hemostatic clamp is compressed to compressive state from extended state, and the positioning column above hemostatic clamp is pressed along guiding groove a
It is reduced on the conduit of guiding groove b；
Step 2: opening channel cover a and channel cover b, the left plate of applicator is placed on adapter cavity；
Step 3, cartridge clip is compressed in applicator from transfer passage with pushing away an input terminal.
It should be strongly noted that above-mentioned step 1 and step 2 can exchange.
Specific embodiment 2: the present embodiment has carried out further improvement, the improvement component and improvement to embodiment 1
Point is as follows:
Cartridge clip 3 and right cover plate 2: as shown in figure 28, relative to the cartridge clip 3 in embodiment 1, limit convex is increased in output end
Platform 33, while the concave station 26 that the output port of guiding groove c25 is equipped with and positive stop lug boss 33 cooperates, enable what cartridge clip balanced to put
It sets in packing box.The design of positive stop lug boss 33 be finally so that cartridge clip is when being packed into applicator, can be preferably to bullet
Hemostatic clamp on folder is limited, and is more accurately discharged.
Right side plate (91): right side plate is equipped with the limiting stand 919 limited to hemostatic clamp close to the top of binding clip one end,
When applicator discharges hemostatic clamp, the limiting stand can more accurately limit the position of hemostatic clamp, enable hemostatic clamp
Accurate release.
Elastic clip: as shown in figure 26, the two sides of elastic clip clamp arm intersection are equipped with forwardly convex triangulation location
Piece, the triangulation location piece is for fixing hemostatic clamp, but in specific production, triangulation location piece can be designed one
Side can also all be designed in the two sides of elastic clip.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. the hemostatic clamp applicator that one kind continuously emits multiple hemostatic clamps, which is characterized in that connect including binding clip (8), with binding clip
Pincers pipe (9) and with pincers pipe (9) small of the stock (10) that connect；
The small of the stock (10) is equipped with and clamps the drive rod (103) of pipe (9) connection, and the drive rod (103) protrudes into pincers pipe (9)
It is internal；
The pincers pipe (9) contains cartridge clip (3), pushes away fixation device, right side plate (91) and cover in cartridge clip (3), push away fixation device, the right side
The casing of side plate (91) above；
The cartridge clip (3) pushes away fixation device and right side plate (91) surrounds the channel advanced for hemostatic clamp；
The cartridge clip (3) is equipped with locating slot；
The fixation device that pushes away is equipped with the pushing meanss for pushing hemostatic clamp to advance；
The small of the stock (10) includes tail pipe (106)；
The small of the stock (10) includes: handle, trigger (101), the V-type bar (102) with trigger cooperation；
One end and drive rod (103) of the V-type cooperate, and are cased with reset spring (104) on the drive rod (103), are driven
Bar is equipped with positioning convex ring (105), and the reset spring (104) offsets with positioning convex ring；
It is cased on drive rod tail pipe (106), tail pipe (106) is equipped with location hole (1061) close to one end of pincers pipe (9), and described determines
The positioning chuck (915) in position hole (1061) and right side plate (91) cooperates.
2. hemostatic clamp applicator according to claim 1, which is characterized in that drive rod (103) is equipped with rotary sleeve
(107), bearing is equipped between rotary sleeve (107) and drive rod (103).
3. hemostatic clamp applicator according to claim 1 or 2, which is characterized in that V-type bar (102) is right angle V shape pole, institute
The corner for stating right angle V-type bar is chamfering structure.
4. hemostatic clamp applicator according to claim 1 or 2, which is characterized in that the V-type bar (102) and drive rod
(103) junction is equipped with the cylinder card slot that one end is equipped with bayonet, and drive rod (103) is equipped with card column, with V-type bar (102)
The cooperation of cylinder card slot is driven.
5. a kind of small of the stock, which is characterized in that the small of the stock (10) includes: trigger (101), the V-type bar with trigger cooperation
(102), one end of the V-type and drive rod (103) cooperate, and are cased with reset spring (104) on the drive rod (103), pass
Lever is equipped with positioning convex ring (105), and the reset spring (104) offsets with positioning convex ring；
It is cased on drive rod tail pipe (106), tail pipe (106) is equipped with location hole (1061) close to one end of pincers pipe (9), and described determines
The positioning chuck (915) in position hole (1061) and right side plate (91) cooperates；
Tail pipe (106) is equipped with rotary sleeve (107), and the rotary sleeve is located at the junction of V-type bar and drive rod.
6. the small of the stock as claimed in claim 5, which is characterized in that V-type bar (102) is right angle V shape pole, the right angle V-type bar
Corner is chamfering structure；
The junction of the V-type bar (102) and drive rod (103) is equipped with the cylinder card slot that one end is equipped with bayonet, drive rod (103)
It is equipped with card column, the cylinder card slot cooperation with V-type bar (102) is driven.
7. such as the described in any item smalls of the stock of claim 5-6, which is characterized in that one end of the V-type bar (102) and drive rod
(103) cooperate, the one arm of V-type bar (102) is placed in handle, another arm and trigger (101) cooperation, places V-type on handle
The slot of assembly V-type bar (102) is provided on the downside of the channel of bar (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544391.2A CN106037868B (en) | 2016-07-12 | 2016-07-12 | A kind of hemostatic clamp applicator continuously emitting multiple hemostatic clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544391.2A CN106037868B (en) | 2016-07-12 | 2016-07-12 | A kind of hemostatic clamp applicator continuously emitting multiple hemostatic clamps |
Publications (2)
| Publication Number | Publication Date |
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| CN106037868A CN106037868A (en) | 2016-10-26 |
| CN106037868B true CN106037868B (en) | 2018-12-25 |
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| CN201610544391.2A Expired - Fee Related CN106037868B (en) | 2016-07-12 | 2016-07-12 | A kind of hemostatic clamp applicator continuously emitting multiple hemostatic clamps |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672700B (en) * | 2018-06-21 | 2022-07-05 | 黄荣泉 | Repeating clip applier and feeding device thereof |
| CN108814672B (en) * | 2018-06-21 | 2024-08-09 | 伟格尔(广州)医疗设备有限公司 | Continuous hair clip applier head |
| CN111772716B (en) * | 2020-08-13 | 2022-02-25 | 中国人民解放军总医院第八医学中心 | Medical hemostatic gun |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100473362C (en) * | 2007-03-01 | 2009-04-01 | 王俊 | Semi automatic repeating titanium pincers |
| CN201168044Y (en) * | 2008-03-07 | 2008-12-24 | 中国人民解放军总医院 | Strong shoot nail type bone fracture internal fixation system |
| CN101810499A (en) * | 2010-04-13 | 2010-08-25 | 龚军 | Endoscope tie gun and application method thereof |
| DE102013006918A1 (en) * | 2013-04-20 | 2014-10-23 | Martin Storz | Operating handle with locking mechanism for surgical shaft instruments |
| CN103519865B (en) * | 2013-10-29 | 2016-01-27 | 杭州铭众生物科技有限公司 | A kind of automatic ligature forceps for ligation clip |
| US9820766B2 (en) * | 2013-12-04 | 2017-11-21 | Covidien Lp | Dual directional articulation hand instrument |
| CN206453813U (en) * | 2016-07-12 | 2017-09-01 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator for continuously launching multiple hemostatic clamps |
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| CN106037868A (en) | 2016-10-26 |
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Granted publication date: 20181225 Termination date: 20190712 |