CN108784790A - Scalpel and with collect and separating operation blade function device - Google Patents
Scalpel and with collect and separating operation blade function device Download PDFInfo
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- CN108784790A CN108784790A CN201810171918.0A CN201810171918A CN108784790A CN 108784790 A CN108784790 A CN 108784790A CN 201810171918 A CN201810171918 A CN 201810171918A CN 108784790 A CN108784790 A CN 108784790A
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- blade
- extrusion head
- spring
- idler wheel
- mounting
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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
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
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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
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B17/3217—Devices for removing or collecting used scalpel blades
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- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of scalpel and with collecting and the device of separating operation blade function, wherein scalpel includes：Blade and handle of a knife, handle of a knife end face are recessed to form a mounting groove, and the installation end of blade is inserted into mounting groove, and the installation end of blade offers mounting hole, and two pairs of mounting assemblies for connecting blade and handle of a knife are provided at mounting groove；Two pairs of mounting component is located at blade both sides, handle of a knife surface indentation forms two holding tanks, each pair of mounting assembly includes bayonet lock, movable block, mobile bar and the first idler wheel, it is both provided with movable block in each holding tank, movable block fixes the bayonet lock that oriented holding tank extends close to the face of holding tank, and movable block is also extended with a mobile bar close to the face of holding tank.Scalpel and with collect and the device of separating operation blade function solves the problems, such as in the prior art because lack by the structure situations such as box body under dismantlement work trouble.
Description
Technical field
The present invention relates to operation equipment, and in particular to a kind of scalpel and having the function of is collected and separating operation blade
Device.
Background technology
Chinese patent, which discloses, detaches and collects hand on a kind of slave knife handle application No. is CN201420102593.8
The device of art blade belongs to surgical medical equipment technology field, for knife blade to be detached to dismounting from knife handle and is received
Collection.Its technical solution is：It is a rectangular cavity box body, and there is rectangle scalpel socket in box body cavity upper end side,
There are two vertical mandril, the upper end of mandril and the scalpels being inserted on the knife handle of scalpel socket on the inside of scalpel socket
Piece rear portion is opposite, has top plate, top plate opposite with the rear end of knife blade on the inside of the upper edge of scalpel socket.Scalpel is from operation
Knife socket pushes after being inserted into, and mandril upper end jacks up the rear end of the knife blade on knife handle upwards, pulls back knife handle,
Top plate front end can detach knife blade with knife handle.The device can be effectively prevented from medical staff contact knife blade and
Prevent knife blade from scratching, but the device there are the shortcomings that be：
Only realize how removal of inserts and the problem of handle of a knife, but due in scalpel the replacement of blade be also often to have
, when the problem of how facilitating installation blade can not achieve, and being dismantled by the structures such as box body it is complex, cause lacking
By the structure situations such as box body under dismantlement work bother.
Invention content
The present invention will provide a kind of scalpel and the device with collection and separating operation blade function, solve existing skill
In art because lack by the structure situations such as box body under the problem that bothers of dismantlement work.
To achieve the above object, present invention employs the following technical solutions：
A kind of scalpel, including：Blade and handle of a knife, handle of a knife end face are recessed to form a mounting groove, the installation end of blade
It is inserted into mounting groove, the installation end of blade offers mounting hole, and two pairs are provided at mounting groove for connecting blade and knife
The mounting assembly of handle；
Two pairs of mounting component is located at blade both sides, and handle of a knife surface indentation forms two holding tanks, and each pair of mounting assembly is equal
Including bayonet lock, movable block, mobile bar and the first idler wheel, movable block is both provided in each holding tank, movable block is close to receiving
The bayonet lock that oriented holding tank extends is fixed in the face of slot, and movable block is also extended with a mobile bar, the mobile bar back of the body close to the face of holding tank
One end from movable block stretches in an extruded hole and is equipped with the first idler wheel that can relatively move bar rotation；
First spring is installed between two pairs of mounting component, the first both ends of the spring is respectively used to two movable blocks of connection,
Two bayonet locks can be kept to be inserted into mounting hole under first spring force, mounting hole and bayonet lock are rectangular parallelepiped structure, are squeezed
Hole interior energy is inserted into for one first extrusion head, and the first extrusion head is conical structure, when the first extrusion head big end and two first idler wheels
The first spring force is overcome when tangent and bayonet lock is detached from blade.
Preferably, it is provided with an outer tooth ring on blade installation end, is equipped with and block tongue in installation groove bottom, when bayonet lock is stretched
Block tongue is inserted between the adjacent teeth of outer tooth ring after entering to mounting hole.
The present invention also provides a kind of devices for having and collecting with separating operation blade function, including are inserted into seat, are being inserted into seat
Several insertion holes are inside offered, each insertion Kong Jun is inserted into for a scalpel, and clip assembly, clamping group are equipped on being inserted into seat
Part can not hinder scalpel to be inserted into insert in the hole under outer active force, in clip assembly containing the first extrusion head and with insertion
The connected elastic component of seat can keep scalpel to be inserted under the elastic force of elastic component and be inserted into seat and keep the first extrusion head big end
It is tangent with two first idler wheels.
Preferably, clip assembly includes：
Catch bar is offered on being inserted into seat positioned at the driving chamber and lifting chamber being inserted by hole, and lifting chamber is located at driving
Above chamber, catch bar one end stretches in driving chamber, and the opposite moving direction for being inserted into seat of catch bar under the guiding for being inserted into seat
It is parallel that the direction to insert in the hole is inserted into scalpel；
Voussoir, catch bar are located at the end in driving chamber and are fixed to voussoir big end, and voussoir small end is to the section away from catch bar
Portion extends；
4th spring, the 4th spring one end are fixed with voussoir, and the 4th spring is fixed with the other end and driving cavity wall；
Second idler wheel mutually cuts with the second idler wheel with voussoir；
Elevating lever, the second idler wheel can be rotatably mounted at elevating lever one end；
Band motion block, the elevating lever other end stretch to lifting intracavitary and are fixed to band motion block；
Elastic component, elastic component are second spring, and band motion block is connected to a second spring one end, and the second spring other end is fixed
To lifting cavity wall；
Several first extrusion heads, each insertion hole corresponds to and is both provided with one first extrusion head, when each scalpel is inserted into
Being inserted into Kong Shijun can have that one first extrusion head is inserted between two first idler wheels and bayonet lock can be detached from blade, the first extrusion head at this time
For conical structure；
Voussoir small end and the second idler wheel can be kept tangent under the elastic force of the 4th spring, when voussoir small end and the second idler wheel phase
The first extrusion head big end can keep bayonet lock to be detached from blade under second spring elastic force when cutting；It can make the second rolling when pushing catch bar
Wheel is tangent with big end with voussoir.
Preferably, it is being inserted into seat the cavity for being provided with and being connected to all insertion hole exits, pacified on cavity inner bottom surface
Equipped with a sterilization pool, be provided with above sterilization pool with the fixed mounting cylinder of cavity roof, on mounting cylinder pass through at least one card
Tight portion is connected with a hanging seat, and hanging seat is fixed with placing groove, and each insertion Kong Jun is relatively set with a placing groove, each placement groove face
It is recessed to form a putting hole being inserted into for blade to the face for being inserted into hole；
Each card-tight part includes card column, third spring and third idler wheel, and mounting cylinder is flat with the moving direction with motion block
Row, penetrate a card column vertical with mounting cylinder on mounting cylinder, and card column is located at the end in mounting cylinder and is equipped with and can rotate
Third idler wheel, card column, which passes through, has third spring, third spring one end to be fixed with card column, and the third spring other end is fixed to mounting cylinder
On inner wall；
The second extrusion head is mutually cut with all third idler wheels, the second extrusion head is conical structure, the big end of the second extrusion head
Extend to placing groove, the first extrusion head small end is fixed on an intermediate bar one end, intermediate bar close to placing groove, the second extrusion head small end
The other end is fixed to a connecting rod one end, and the connecting rod other end is fixed to band motion block, when the first extrusion head big end and the first idler wheel
Second extrusion head small end and third idler wheel are tangent when tangent, card column retraction can be kept to mounting cylinder under the elastic force of third spring
Interior, when the first extrusion head does not hinder scalpel to move, the second extrusion head big end and third idler wheel are tangent, when the second extrusion head is big
Card column is inserted into after passing through mounting cylinder in hanging seat when end is tangent with third idler wheel.
Compared with the prior art, the present invention has the advantages that：
When removal of inserts, first, hanging seat is sleeved on outside mounting cylinder to (in this state, catch bar is not affected by extruding force,
It keeps voussoir small end and the second idler wheel tangent under the elastic force of four springs, the first extrusion head can be kept to hinder under second spring elastic force
Blade insertion and the second extrusion head small end and third idler wheel are tangent, and in card column retraction to mounting cylinder at this time, card column does not hinder hanging seat
It is mobile)；Then, catch bar is pushed so that second spring is elongated, and voussoir big end and the second idler wheel are tangent so that band motion block band
Dynamic first extrusion head and the second extrusion head are raised, and the big end and third idler wheel of the second extrusion head are tangent, the second extrusion head it is big
Card column is squeezed into hanging seat by end so that hanging seat can be hung in above sterilization pool and putting hole is oppositely arranged with hole is inserted into, at this time
First extrusion head does not hinder the movement of scalpel, keeps this state；After again, entire scalpel is inserted into and is inserted in the hole, finally
Blade is inserted into putting hole, and the first extrusion head is aligned with extruded hole；Finally, catch bar is discharged, under the 4th spring force,
Voussoir small end and the second idler wheel are tangent so that band motion block declines under second spring elastic force, the first extrusion head intron extruded hole
It is interior, and every one first idler wheel and the first extrusion head are tangent so that the first spring is elongated, and bayonet lock is detached from blade so that blade with
Handle of a knife is detached from, while the small end of the second extrusion head and third idler wheel are tangent, and card column is detached from hanging seat under third spring force, is made
It obtains placing groove to be detached from mounting cylinder, enters in disinfection trough and carry out disinfection together with placing groove and blade.When blade is installed, take manually
Placing groove and blade are played, placing groove, which is picked up, keeps blade to be inserted into mounting groove, and the mounting hole on blade is aligned with bayonet lock,
Then catch bar is pushed, can be so that the first extrusion head and the first idler wheel be detached from, holding bayonet lock is inserted under the first spring force
To blade, realize opposite with the handle of a knife clamping of blade, this when, dragging handle of a knife, can by blade together with handle of a knife with insertion
Seat is detached from.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of scalpel；
Fig. 2 is the A-A sectional views at holding tank in Fig. 1；
Fig. 3 is with the structural schematic diagram collected with the device of separating operation blade function；
Fig. 4 is the B-B sectional views at catch bar in Fig. 3；
Fig. 5 is the C-C sectional views being inserted into Fig. 3 at hole.
Specific implementation mode
In order to which so that the present invention is realized technological means, creation characteristic, reached purpose more understand and are apparent to effect,
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
As depicted in figs. 1 and 2, the present embodiment proposes a kind of scalpel, including：Blade 11 and handle of a knife 12, handle of a knife 12
End face is recessed to form a mounting groove, and the installation end of blade 11 is inserted into mounting groove, and the installation end of blade 11 offers installation
Hole is provided with two pairs of mounting assemblies 13 for connecting blade 11 and handle of a knife 12 at mounting groove；
Two pairs of mounting component 13 is located at 11 both sides of blade, and 12 surface indentation of handle of a knife forms two holding tanks, each pair of installation
Component 13 includes bayonet lock 131, movable block 132, mobile bar 133 and the first idler wheel 134, and shifting is both provided in each holding tank
Motion block 132, movable block 132 fix the bayonet lock 131 that oriented holding tank extends close to the face of holding tank, and movable block 132 is close to receiving
The face of slot is also extended with a mobile bar 133, and one end that mobile bar 133 is moved away from block 132 stretches in an extruded hole and installs
The first idler wheel 134 of the rotation of bar 133 can be relatively moved by having；
First spring 135 is installed between two pairs of mounting component 13,135 both ends of the first spring are respectively used to connection two and move
Motion block 132 can keep two bayonet locks 131 to be inserted into mounting hole under 135 elastic force of the first spring, mounting hole and bayonet lock 131
Be rectangular parallelepiped structure, this design avoid when cutting substance because blade 11 stress due to cause blade 11 with respect to handle of a knife 12 rotation
Problem, and cutting work is smoothed out, extruded hole interior energy is inserted into for one first extrusion head, and the first extrusion head is circular cone
Body structure, 135 elastic force of the first spring is overcome when the first extrusion head big end and tangent two first idler wheels 134 and bayonet lock 131 is de-
From blade 11.
In order to avoid because when blade 11 cuts animal matter 131 stress of bayonet lock it is excessive due to cause bayonet lock 131 damage the problem of, knife
An outer tooth ring 136 is provided on 11 installation end of piece, installation groove bottom be equipped with block tongue 137, when bayonet lock 131 stretches to installation
Block tongue 137 is inserted between the adjacent teeth of outer tooth ring 136 after in hole.Blade 11 relative to Ka She rotate so that card house can with it is outer
Ring gear 136 acts on stress so that the trend that blade 11 is rotated relative to handle of a knife 12 can decompose on Ka She and outer tooth ring 136, carry
High stressed effect, protects bayonet lock 131, improves service life.
As shown in Fig. 3, Fig. 4 and Fig. 5, the present embodiment also provides a kind of dress for having and collecting with separating operation blade function
It sets, including is inserted into seat 20, several insertion holes are offered being inserted into seat 20, each insertion Kong Jun is inserted into for a scalpel, is being inserted
It takes a seat and clip assembly is installed on 20, clip assembly can not hinder scalpel to be inserted into insert in the hole, be clamped under outer active force
The elastic component being connected containing the first extrusion head and with insertion seat 20 in component, can keep scalpel to insert under the elastic force of elastic component
Enter interior to insertion seat 20 and keeps the first extrusion head big end and two first idler wheels 134 tangent.
In order to which design structure is simple and clip assembly easy to use, and then realizing can after disposable clamping handle of a knife 12
Simultaneously so that blade 11 is detached from handle of a knife 12, clip assembly 21 includes：
Catch bar 211 is offered on being inserted into seat 20 positioned at the driving chamber and lifting chamber being inserted by hole, and lifting chamber is located at
Above driving chamber, 211 one end of catch bar stretches in driving chamber, and the opposite insertion of catch bar 211 under the guiding for being inserted into seat 20
It is parallel that the moving direction of seat 20 is inserted into the direction to insert in the hole with scalpel；
Voussoir 212, catch bar 211 are located at the end in driving chamber and are fixed to 212 big end of voussoir, and 212 small end of voussoir is supported or opposed
Section portion from catch bar 211 extends；
4th spring 213,213 one end of the 4th spring are fixed with voussoir 212, the 4th spring 213 and the other end and driving chamber
Inner wall is fixed；
Second idler wheel 214 cuts with the second idler wheel 214 with 212 phase of voussoir；
Elevating lever 215, the second idler wheel 214 can be rotatably mounted at 215 one end of elevating lever；
Band motion block 216,215 other end of elevating lever stretch to lifting intracavitary and are fixed to band motion block 216；
Elastic component, elastic component are second spring 217, and band motion block 216 is connected to 217 one end of a second spring, second spring
217 other ends are fixed to lifting cavity wall；
Several first extrusion heads 218, each insertion hole corresponds to and is both provided with one first extrusion head 218, when each scalpel
It is inserted into and is inserted into Kong Shijun and can have that one first extrusion head 218 is inserted between two first idler wheels 134 and bayonet lock 131 can be detached from this time
Blade 11, the first extrusion head 218 are conical structure；
212 small end of voussoir and the second idler wheel 214 can be kept tangent under the elastic force of the 4th spring 213, when 212 small end of voussoir
218 big end of the first extrusion head can keep bayonet lock 131 to be detached from blade under 217 elastic force of second spring when tangent with the second idler wheel 214
11；The second idler wheel 214 and voussoir 212 and big end can be made tangent when pushing catch bar 211.
Blade 11 can be kept to be inserted into a placing groove when blade 11 and handle of a knife 12 are detached to realize, on placing groove
If offering the through-hole that capable person's putting hole is in communication with the outside, disinfectant is placed in sterilization pool, can realize hand not tapping handle
With blade 11, external substance pollution human hand is avoided, can also keep blade 11 automatically into in placing groove 31, it is only necessary to take
The placing groove 31 with blade 11 is taken, placing groove 31 is just installed and acts on catch bar 211 and can be achieved with blade 11 and handle of a knife
12 installation, 11 oarsman of blade when avoiding installation blade 11, also avoids the installation for facilitating blade 11, and pacifying at the same time
The position of dress scalpel realizes the replacement of blade 11, integrates storage and replacement, more hommization, is set being inserted into seat 20
It is equipped with the cavity being connected to all insertion hole exits, a sterilization pool 32 is installed on cavity inner bottom surface, above sterilization pool 32
Be provided with the fixed mounting cylinder 33 of cavity roof, a hanging seat 35 is connected with by an at least card-tight part 34 on mounting cylinder 33,
Hanging seat 35 is fixed with placing groove 31, and each insertion Kong Jun is relatively set with a placing groove 31, and each placing groove 31 is towards insertion hole
Face be recessed to form a putting hole being inserted into for blade 11；
Each card-tight part 34 is including card column 341, third spring 342 and third idler wheel 343, mounting cylinder 33 and with motion block
216 moving direction is parallel, and a card column 341 vertical with mounting cylinder 33 is penetrated on mounting cylinder 33, and card column 341 is located at installation
End in cylinder 33 is equipped with the third idler wheel 343 that can be rotated, and card column 341, which passes through, third spring 342, third spring 342 1
End is fixed with card column 341, and 342 other end of third spring is fixed on 33 inner wall of mounting cylinder；
The second extrusion head 36 is cut with all 343 phases of third idler wheel, the second extrusion head 36 is conical structure, the second extrusion head
36 big end extends to placing groove 31, and 218 small end of the first extrusion head is fixed on one close to placing groove 31,36 small end of the second extrusion head
37 one end of intermediate bar, 37 other end of intermediate bar are fixed to 38 one end of a connecting rod, and 38 other end of connecting rod is fixed to band motion block
216, when 218 big end of the first extrusion head and tangent the first idler wheel 134,36 small end of the second extrusion head and third idler wheel 343 are tangent,
It can be kept under the elastic force of third spring 342 in card column 341 retraction to mounting cylinder 33, when the first extrusion head 218 does not hinder to perform the operation
36 big end of the second extrusion head and third idler wheel 343 are tangent when knife moves, when 36 big end of the second extrusion head and third idler wheel 343 are tangent
Shi Kazhu 341 is inserted into after passing through mounting cylinder 33 in hanging seat 35.Door 39 for being opened and closed cavity, door are installed on being inserted into seat 20
39 sides are rotatablely connected with seat 20 is inserted into, and 39 other side of door is detachably connected with seat 20 is inserted into.
Operation principle：When removal of inserts 11, first, by hanging seat 35 be sleeved on mounting cylinder 33 it is outer (in this state, catch bar
211 are not affected by extruding force, keep 212 small end of voussoir and the second idler wheel 214 tangent under the elastic force of the 4th spring 213, second
The first extrusion head 218 can be kept to hinder the insertion of blade 11 and 36 small end of the second extrusion head and third idler wheel 343 under 217 elastic force of spring
Tangent, in card column 341 retraction to mounting cylinder 33 at this time, card column 341 does not hinder hanging seat 35 to move)；Then, catch bar 211 is pushed,
So that second spring 217 is elongated, 212 big end of voussoir and the second idler wheel 214 are tangent so that band motion block 216 drives first to squeeze
First 218 and second extrusion head 36 raise, the big end and third idler wheel 343 of the second extrusion head 36 are tangent, the second extrusion head 36
Card column 341 is squeezed into hanging seat 35 by big end so that hanging seat 35 can be hung in the top of sterilization pool 32 and putting hole and insertion hole phase
To setting, the first extrusion head 218 does not hinder the movement of scalpel at this time, keeps this state；After again, entire scalpel is inserted into
It inserts in the hole, final blade 11 is inserted into putting hole, and the first extrusion head 218 is aligned with extruded hole；Finally, catch bar is discharged
211, under 213 elastic force of the 4th spring, 212 small end of voussoir and the second idler wheel 214 are tangent so that band motion block 216 is in second spring
Decline under 217 elastic force, in 218 intron extruded hole of the first extrusion head, and every one first idler wheel 134 and 218 phase of the first extrusion head
It cuts so that the first spring 135 is elongated, and bayonet lock 131 is detached from blade 11 so that blade 11 is detached from handle of a knife 12, while second squeezes
The small end of pressure head 36 and third idler wheel 343 are tangent, and card column 341 is detached from hanging seat 35 under 342 elastic force of third spring so that is placed
Slot 31 is detached from mounting cylinder 33, and placing groove 31 is entered in disinfection trough with blade 11 and carried out disinfection together.
When blade 11 is installed, placing groove 31 and blade 11 are picked up manually, and placing groove 31, which is picked up, keeps blade 11 to be inserted into
In mounting groove, and the mounting hole on blade 11 is aligned with bayonet lock 131, then pushes catch bar 211, can be so that the first extrusion head
218 and first idler wheel 134 be detached from, under 135 elastic force of the first spring keep bayonet lock 131 be inserted into blade 11, realize blade 11
With handle of a knife 12 with respect to clamping, handle of a knife 12 is dragged this when, blade 11 can be detached from insertion seat 20 together with handle of a knife 12.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (5)
1. a kind of scalpel, which is characterized in that including：Blade and handle of a knife, handle of a knife end face are recessed to form a mounting groove, blade
Installation end be inserted into mounting groove, the installation end of blade offers mounting hole, and two pairs are provided at mounting groove for connecting
The mounting assembly of blade and handle of a knife；
Two pairs of mounting component is located at blade both sides, and handle of a knife surface indentation forms two holding tanks, and each pair of mounting assembly includes
Bayonet lock, movable block, mobile bar and the first idler wheel are both provided with movable block in each holding tank, and movable block is close to holding tank
The bayonet lock that oriented holding tank extends is fixed in face, and movable block is also extended with a mobile bar close to the face of holding tank, and mobile bar is away from shifting
One end of motion block stretches in an extruded hole and is equipped with the first idler wheel that can relatively move bar rotation；
First spring is installed between two pairs of mounting component, the first both ends of the spring is respectively used to two movable blocks of connection, first
Two bayonet locks can be kept to be inserted into mounting hole under spring force, mounting hole and bayonet lock are rectangular parallelepiped structure, in extruded hole
It can be inserted into for one first extrusion head, the first extrusion head is conical structure, when the first extrusion head big end and two first idler wheels are tangent
Shi Jun overcomes the first spring force and bayonet lock is detached from blade.
2. scalpel according to claim 1, which is characterized in that be provided with an outer tooth ring on blade installation end, installing
Groove bottom is equipped with and block tongue, between block tongue is inserted into the adjacent teeth of outer tooth ring after bayonet lock stretches in mounting hole.
3. a kind of having the device collected with separating operation blade function, which is characterized in that including being inserted into seat, opened being inserted into seat
Equipped with several insertion holes, each insertion Kong Jun is inserted into for a scalpel, is equipped with clip assembly on being inserted into seat, clip assembly exists
Scalpel can not be hindered to be inserted under outer active force to insert in the hole, in clip assembly containing the first extrusion head and be inserted into seat phase
Elastic component even can keep scalpel to be inserted under the elastic force of elastic component and be inserted into seat and keep the first extrusion head big end and two
First idler wheel is tangent.
4. according to claim 3 have the device collected with separating operation blade function, which is characterized in that clip assembly
Including：
Catch bar is offered on being inserted into seat positioned at the driving chamber and lifting chamber being inserted by hole, and lifting chamber is located in driving chamber
Side, catch bar one end stretch in driving chamber, and the opposite moving direction and hand for being inserted into seat of catch bar under the guiding for being inserted into seat
It is parallel that art knife is inserted into the direction to insert in the hole；
Voussoir, catch bar are located at the end in driving chamber and are fixed to voussoir big end, and voussoir small end prolongs to the section portion away from catch bar
It stretches；
4th spring, the 4th spring one end are fixed with voussoir, and the 4th spring is fixed with the other end and driving cavity wall；
Second idler wheel mutually cuts with the second idler wheel with voussoir；
Elevating lever, the second idler wheel can be rotatably mounted at elevating lever one end；
Band motion block, the elevating lever other end stretch to lifting intracavitary and are fixed to band motion block；
Elastic component, elastic component are second spring, and band motion block is connected to a second spring one end, and the second spring other end is fixed to liter
Cavity wall drops；
Several first extrusion heads, each insertion hole corresponds to and is both provided with one first extrusion head, when each scalpel is inserted into insertion
Kong Shijun can have one first extrusion head to be inserted between two first idler wheels and bayonet lock can be detached from blade at this time, and the first extrusion head is circle
Cone structure；
Voussoir small end and the second idler wheel can be kept tangent under the elastic force of the 4th spring, when voussoir small end and tangent the second idler wheel
The first extrusion head big end can keep bayonet lock to be detached from blade under second spring elastic force；Can make when pushing catch bar the second idler wheel with
Voussoir is tangent with big end.
5. according to claim 4 have the device collected with separating operation blade function, which is characterized in that be inserted into seat
It is inside provided with the cavity being connected to all insertion hole exits, a sterilization pool is installed on cavity inner bottom surface, above sterilization pool
Be provided with the fixed mounting cylinder of cavity roof, a hanging seat is connected with by an at least card-tight part on mounting cylinder, hanging seat is fixed
There are placing groove, each insertion Kong Jun to be relatively set with a placing groove, each placing groove is recessed to form a confession towards the face for being inserted into hole
The putting hole that blade is inserted into；
Each card-tight part includes card column, third spring and third idler wheel, and mounting cylinder is parallel with the moving direction with motion block,
A card column vertical with mounting cylinder is penetrated on mounting cylinder, card column is located at the end in mounting cylinder and is equipped with the third rolling that can be rotated
Wheel, card column, which passes through, has third spring, third spring one end to be fixed with card column, and the third spring other end is fixed to mounting cylinder inner wall
On；
The second extrusion head is mutually cut with all third idler wheels, and the second extrusion head is conical structure, and the big end of the second extrusion head is to putting
Slot extension is set, the first extrusion head small end is fixed on an intermediate bar one end close to placing groove, the second extrusion head small end, and intermediate bar is another
End is fixed to a connecting rod one end, and the connecting rod other end is fixed to band motion block, when the first extrusion head big end and the first idler wheel are tangent
When the second extrusion head small end and third idler wheel it is tangent, can be kept in card column retraction to mounting cylinder under the elastic force of third spring, when
The second extrusion head big end and third idler wheel are tangent when first extrusion head does not hinder scalpel to move, when the second extrusion head big end and the
Card column is inserted into after passing through mounting cylinder in hanging seat when three idler wheels are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171918.0A CN108784790B (en) | 2018-03-01 | 2018-03-01 | Scalpel and device with function of collecting and separating scalpel blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171918.0A CN108784790B (en) | 2018-03-01 | 2018-03-01 | Scalpel and device with function of collecting and separating scalpel blades |
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| Publication Number | Publication Date |
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| CN108784790A true CN108784790A (en) | 2018-11-13 |
| CN108784790B CN108784790B (en) | 2020-04-07 |
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| CN201810171918.0A Expired - Fee Related CN108784790B (en) | 2018-03-01 | 2018-03-01 | Scalpel and device with function of collecting and separating scalpel blades |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025589A (en) * | 2020-08-20 | 2020-12-04 | 杨国英 | Scalpel dismounting device |
| TWI790891B (en) * | 2022-01-11 | 2023-01-21 | 松瑢有限公司 | Scalpel blade removal device |
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| CN104244852A (en) * | 2012-03-26 | 2014-12-24 | Qlicksmart有限公司 | Universal scalpel blade remover |
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| CN105073038A (en) * | 2013-02-20 | 2015-11-18 | 克里克司马特私人有限公司 | Method and apparatus for use in removing a blade from a scalpel |
| CN105125260A (en) * | 2015-08-19 | 2015-12-09 | 扬州永安塑业有限公司 | Disposable safety scalpel |
| CN204951081U (en) * | 2015-08-27 | 2016-01-13 | 常山优博特机电科技有限公司 | Scalpel blade can be conveniently by scalpel rotatory and lock solid |
| WO2016160581A1 (en) * | 2015-03-27 | 2016-10-06 | Werner Richard S | Retractable device |
| EP3222229A1 (en) * | 2016-03-21 | 2017-09-27 | Aspen Surgical Products, Inc. | Safety scalpel handle |
| CN206567891U (en) * | 2017-03-13 | 2017-10-20 | 韩鲁阳 | It is a kind of can Fast Installation dismounting cutter machining tool seat |
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| CN1777398A (en) * | 2003-04-24 | 2006-05-24 | 克里克司马特私人有限公司 | Scalpel blade remover |
| CN2759723Y (en) * | 2005-01-18 | 2006-02-22 | 梁兵 | Cutting tool with detachable blade |
| CN101583320A (en) * | 2006-12-19 | 2009-11-18 | 医用私人有限公司 | Safety scalpel with replaceable blade cartridge and safety brake |
| CN101485586A (en) * | 2008-01-15 | 2009-07-22 | 张毅昆 | Microshock fine cutting surgical knife handle |
| CN104244852A (en) * | 2012-03-26 | 2014-12-24 | Qlicksmart有限公司 | Universal scalpel blade remover |
| CN104797207A (en) * | 2012-09-06 | 2015-07-22 | 斯卡尔帕勒有限责任公司 | Surgical knife and tools adapted for simplified blade removal |
| CN105073038A (en) * | 2013-02-20 | 2015-11-18 | 克里克司马特私人有限公司 | Method and apparatus for use in removing a blade from a scalpel |
| CN204410930U (en) * | 2015-01-08 | 2015-06-24 | 姬春慧 | A kind of combination type obstetrics scalpel |
| WO2016160581A1 (en) * | 2015-03-27 | 2016-10-06 | Werner Richard S | Retractable device |
| CN105125260A (en) * | 2015-08-19 | 2015-12-09 | 扬州永安塑业有限公司 | Disposable safety scalpel |
| CN204951081U (en) * | 2015-08-27 | 2016-01-13 | 常山优博特机电科技有限公司 | Scalpel blade can be conveniently by scalpel rotatory and lock solid |
| EP3222229A1 (en) * | 2016-03-21 | 2017-09-27 | Aspen Surgical Products, Inc. | Safety scalpel handle |
| CN206567891U (en) * | 2017-03-13 | 2017-10-20 | 韩鲁阳 | It is a kind of can Fast Installation dismounting cutter machining tool seat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025589A (en) * | 2020-08-20 | 2020-12-04 | 杨国英 | Scalpel dismounting device |
| CN112025589B (en) * | 2020-08-20 | 2022-02-01 | 张佩珍 | Scalpel dismounting device |
| TWI790891B (en) * | 2022-01-11 | 2023-01-21 | 松瑢有限公司 | Scalpel blade removal device |
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| Publication number | Publication date |
|---|---|
| CN108784790B (en) | 2020-04-07 |
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