CN209203373U - A kind of Multifunctional deep medicinal cutter - Google Patents
A kind of Multifunctional deep medicinal cutter Download PDFInfo
- Publication number
- CN209203373U CN209203373U CN201821648705.4U CN201821648705U CN209203373U CN 209203373 U CN209203373 U CN 209203373U CN 201821648705 U CN201821648705 U CN 201821648705U CN 209203373 U CN209203373 U CN 209203373U
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- China
- Prior art keywords
- inner core
- shell
- handle
- blade
- cutter
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Abstract
The utility model relates to a kind of Multifunctional deep medicinal cutter, the Multifunctional deep medicinal cutter includes handle, reset spring, inner core, shell；The inner core back segment is set in shell, and case nose is stretched out in front end, and inner core front end is L-shaped, is in parallel construction with case nose；The casing ends are open type structure；The handle passes through casing ends bottom and is fixedly connected with inner core end；Another handle is close to upper one handle and is fixed on the outside of the rear end of shell；The case nose face is equipped with the downward blade of a cutting edge, and is additionally provided with a vertical convex block parallel with blade；The position of the inner core leading inside face opposing blades is equipped with groove.Its advantage is shown: can be used in the excision of patient wound's suture or tissue, effectively reduce the time for removing difficult suture, deep suture, suffered pain and clearing time when patient takes out stitches are reduced, the utilization rate for applying antibiotic because expanding surface of a wound dermal sutures out is reduced.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of Multifunctional deep medicinal cutter.
Background technique
It is mostly used at present for the dismounting of suture at patient wound in surgical operation or for the excision of inside of human body tissue
Stitch scissors or tissue shear and scalpel.But utilize current scissors instrument to patient body wound, especially deep wound at
Suture or tissue when being cut off, generally require to replace different instruments and cut off, and need to expand the surface of a wound when necessary
It is operated, however such trimming or excision interior tissue mode, it not only wastes time, and be easy to cause patient surface's wound
Infection, increases the incidence of complication, while also increasing the pain of patient.
Chinese patent literature: CN201410629893.6, applying date 2014.11.10, patent name are as follows: deep pushes away to connect and cut
Line device.A kind of thread cutter is disclosed, especially a kind of deep knot thread cutter belongs to the technical field of medical instrument.According to this
The technical solution provided, the deep knot thread cutter are provided, including pushes away wire body and is pushed away outside wire body forward end positioned at described
Knot prong；The front for pushing away wire body, which is additionally provided with, to push away line incoming line and pushes away wire body location hole, pushes away the perforation of line incoming line and pushes away wire body,
It pushes away wire body location hole and is located at the lower end for pushing away line incoming line and along the length direction distribution for pushing away wire body；Push away the rear end setting trimming of wire body
Body, the front end of the trimming body form trimming mouth, and the trimming mouth of trimming body, which can protrude into, pushes away movement in wire body, and trimming physical efficiency passes through
Trimming mouth is cut the medical wire body for pushing away wire body positioning hole is located at.Structure of the invention is compact, easy to use and operate, can quickly have
Effect ground realizes that knot and trimming operate, at low cost, wide adaptation range, securely and reliably.
Chinese patent literature: CN201711124380.X, applying date 2017.11.14, patent name are as follows: a kind of conveniently to wear
The arthrocsopic surgery thread cutter of line.A kind of arthrocsopic surgery thread cutter for facilitating threading is disclosed, the thread cutter includes function
Area, inner core, sleeve, connecting rod, axis, handle and switch, the functional areas are fixedly connected with one end of inner core, and the inner core setting exists
Among sleeve；The inner core is connected by connecting rod with moving handle, and the inner core is done under the traction of moving handle with sleeve
Relative motion；The moving handle and fixed handle are rotatablely connected by Handle axis；The functional areas include crimping face, opening,
Trunking, open slot.The present invention can greatly improve the efficiency of trimming operation in the operation of arthrocsopic surgery trimming: in joint
Before the operation of videoendoscopic surgery trimming, rivet line efficiently and safely can be placed in thread cutter by operator, avoid cumbersome threading behaviour
Make, has saved a large amount of time.The efficiency of arthrocsopic surgery is greatly improved, reduces waiting time of the patient in general anesthesia patients, subtracts
The incidence of few postoperative complication.
One of above patent document CN201410629893.6 thread cutter is connect using being equipped with to push away in the front end for pushing away wire body
Prong pushes away line incoming line and pushes away wire body location hole；The rear end setting trimming body of wire body is pushed away, the front end of the trimming body, which is formed, cuts
Line mouth, trimming physical efficiency are cut by trimming mouth by the medical wire body for pushing away wire body positioning hole is located at；It is compact-sized, use operation side
Just, it can fast and effeciently realize to push away to connect and be operated with trimming, at low cost, wide adaptation range, securely and reliably；And patent document
One of CN201711124380.X facilitates the arthrocsopic surgery thread cutter of threading, is fixed using one end of functional areas and inner core
Connection, inner core are arranged among sleeve, and inner core does relative motion under the traction of moving handle with sleeve, thus in arthroscope hand
The efficiency of trimming operation is greatlyd improve in the operation of art trimming.But it can be used in patient wound's suture or tissue about one kind
Excision, avoid replacing different instruments in art or expand the operation of the surface of a wound, effectively reduce remove difficult suture, deep suture when
Between, suffered pain and clearing time when patient takes out stitches are reduced, the efficiency of operation is effectively improved and accelerates postoperative patient wound healing
A kind of Multifunctional deep medicinal cutter of speed is at present then without relevant report.
In conclusion needing a kind of excision that can be used in patient wound's suture or tissue, avoid replacing in art different
Instrument or the operation for expanding the surface of a wound effectively reduce the time for removing difficult suture, deep suture, reduce suffered pain when patient takes out stitches
A kind of Multifunctional deep of bitter and clearing time, the efficiency and quickening postoperative patient speed of wound healing that effectively improve operation is medical
Cutter.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind can be used in patient wound's suture or
The excision of tissue avoids replacing different instruments in art or expands the operation of the surface of a wound, effectively reduces dismounting difficult suture, deep suture
Time, reduce patient suffered pain and clearing time when taking out stitches, effectively improve the efficiency of operation and accelerate postoperative patient wound
A kind of Multifunctional deep medicinal cutter of healing rate.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of Multifunctional deep medicinal cutter, which is characterized in that a kind of Multifunctional deep medicinal cutter, described is more
Function deep medicinal cutter includes handle, reset spring, inner core, shell；The reset spring is set between two handles；
The inner core back segment is set in shell, and case nose is stretched out in front end, and inner core front end is L-shaped, with case nose in parallel
Structure；The casing ends are open type structure；The handle passes through casing ends bottom and is fixedly connected with inner core end；
Another handle is close to upper one handle and is fixed on the outside of the rear end of shell；The case nose face be equipped with a cutting edge to
Under blade, and the end face of blade left or right side be equipped with a vertical convex block parallel with blade；The inner core front end
The position of medial surface opposing blades is equipped with groove；The size of the blade is greater than the size of groove.
It as a kind of perferred technical scheme, is Demountable between the blade and case nose face.
As a kind of perferred technical scheme, the cutter further includes buckle.
As a kind of perferred technical scheme, the buckle is set between two handles and in cooperation fixed knot up and down
Structure.
The utility model advantage is:
1, using the reset spring being equipped between two handles, inner core and shell may make to do under the action of handle relatively
Movement.
2, the blade in case nose face and the groove in inner core leading inside face are opposite, enable blade accurately and groove
It matches, when cutting off the suture or tissue in deep in art, by line or organizes to be placed in recessed using the L-shaped structure of inner core front end
After groove location, close handles can make blade gradually close to concave surface and finally cut off line or tissue, while using before shell
The closure function of vertical convex block and inner core leading inside face that end face left or right side is equipped with guarantees that the line cut only has one end quilt
It clamps, so that aspect is by the line after cutting or clamping is organized to take out in vitro.
3, cutter can not only cut the suture at deep wound earnestly, but also can cut off to the tissue in deep,
Avoid the operation replaced different instruments in art or expand the surface of a wound, thus effectively reduce remove difficult suture, deep suture when
Between, suffered pain and clearing time when patient takes out stitches are reduced, the efficiency of operation is effectively improved and accelerates postoperative patient wound healing
Speed, while the utilization rate that antibiotic is applied because expanding surface of a wound dermal sutures out is effectively reduced.
4, using buckle is equipped between two handles can be in inner core and shell relative movement or case nose face
When being closed clamping between inner core leading inside face, using the cooperation fixed structure up and down of buckle, inner core and shell can be kept
Position is fixed, and is fixed with hand-held always without operator, so that it is more convenient to use for cutter.
Detailed description of the invention
Attached drawing 1 is a kind of side schematic view of Multifunctional deep medicinal cutter of the utility model.
Attached drawing 2 is a kind of schematic top plan view of Multifunctional deep medicinal cutter of the utility model front end.
Attached drawing 3 is a kind of schematic diagram in Multifunctional deep medicinal cutter inner core leading inside face of the utility model.
Attached drawing 4 is the side schematic view of the utility model another kind Multifunctional deep medicinal cutter.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
1. 2. reset spring of handle
3. 31. groove of inner core
4. 41. blade of shell
42. vertical convex block 5. buckles
Embodiment 1
Attached drawing 1 is please referred to, Fig. 1 is a kind of side schematic view of Multifunctional deep medicinal cutter of the utility model.It is a kind of
Multifunctional deep medicinal cutter, the Multifunctional deep medicinal cutter include handle 1, reset spring 2, inner core 3, shell
4；The reset spring 2 is set between two handles 1；3 back segment of inner core is set in shell 4, before shell 4 is stretched out in front end
End, and 3 front end of inner core is L-shaped, is in parallel construction with 4 front end of shell；4 end of shell is open type structure；It is described
Handle 1 pass through 4 end bottom of shell be fixedly connected with 3 end of inner core；Another handle 1 is close to one handle 1 and is consolidated
On the outside of the rear end of shell 4；The 4 front end face medium position of shell is equipped with the downward blade 41 of a cutting edge, and blade 41
The end face of left or right side is equipped with a vertical convex block 42 parallel with blade 41；The 3 leading inside face of inner core is opposite
The position of blade 41 is equipped with groove 31；The size and depth in the 41 blade direction of blade are greater than the size and depth of groove 31
Degree.
It should be understood that the reset spring 2 being equipped between described two handles 1 of utilization, may make inner core 3 and shell
4 do relative motion under the action of handle 1；4 end of shell is in the design of open type also for convenient for before inner core 3
After move；It is Demountable between 4 front end face of blade 41 and shell, convenient for the replacement of blade 41, and can be used
It is fixed between the mode and end face of insertion；The 3 leading inside face of blade 41 and inner core of 4 front end face of shell is arranged in the utilization
Concave surface 31 it is opposite, can be when inner core 3 and shell 4 do relative motion, blade 41 can be matched accurately with concave surface 31, be convenient for
When cutting off the suture or tissue in deep in art, line or tissue are placed in groove 31 using the L-shaped structure of 3 front end of inner core
It postpones, close handles 1 can make blade 41 gradually close to groove 31 and finally cut off line or tissue, while utilize shell 4
The closure function of vertical convex block 42 and 3 leading inside face of inner core that front end face left or right side is equipped with guarantees that the line cut only has
One end is clamped, so that aspect is by the line after cutting or clamping is organized to take out in vitro；The cutter can both hurt deep
Suture at mouthful is cut, and can be cut off to the tissue in deep, is avoided to replace different instruments in art or expand and be created
The operation in face, to effectively reduce the time for removing difficult suture, deep suture, reduce suffered pain when patient takes out stitches and take out stitches
Time effectively improves the efficiency of operation and accelerates postoperative patient speed of wound healing, while being effectively reduced and removing because expanding the surface of a wound
The utilization rate of suture and application antibiotic.
Embodiment 2
Attached drawing 4 is please referred to, Fig. 4 is the side schematic view of the utility model another kind Multifunctional deep medicinal cutter.This
Embodiment is substantially the same manner as Example 1, the difference is that, it is also connected between two handles 1 in the present embodiment equipped with upper
Under work in coordination fixed card buckle 5；The utilization is equipped with buckle 5 between two handles 1 can be in inner core 3 and the opposite fortune of shell 4
When being closed clamping during dynamic or between 3 leading inside face of 4 front end face of shell and inner core, fixed using the cooperation up and down of buckle 5
Structure can keep inner core 3 and the position of shell 4 to fix, and be fixed with hand-held always without operator, so that cutter uses
Enhanced convenience.
A kind of Multifunctional deep medicinal cutter of the utility model, using the reset spring being equipped between two handles,
Inner core and shell may make to do relative motion under the action of handle；Blade and inner core front end using the face that is set at the front of the housing
The groove of medial surface is opposite, can be when inner core and shell do relative motion, and blade can be matched accurately with groove, is convenient for
When cutting off the suture or tissue in deep in art, after line or tissue are placed in groove location using the L-shaped structure of inner core front end,
Close handles can make blade gradually close to concave surface and finally cut off line or tissue, at the same using case nose left side of face or
The closure function of vertical convex block and inner core leading inside face that right side is equipped with guarantees that the line cut only has one end to be clamped, from
And aspect by the line after cutting or organizes clamping to take out in vitro；Cutter can both cut the suture at deep wound,
The tissue in deep can be cut off again, the operation replaced different instruments in art or expand the surface of a wound be avoided, to effectively reduce
The time for removing difficult suture, deep suture reduces suffered pain and clearing time when patient takes out stitches, effectively improves the effect of operation
Rate and quickening postoperative patient speed of wound healing, while the use that antibiotic is applied because expanding surface of a wound dermal sutures out is effectively reduced
Rate；It can be in inner core and shell relative movement or before case nose face and inner core using buckle is equipped between two handles
When holding closure clamping between medial surface, using the cooperation fixed structure up and down of buckle, the position of inner core and shell can be kept to fix,
It is fixed with hand-held always without operator, so that it is more convenient to use for cutter.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of Multifunctional deep medicinal cutter, which is characterized in that a kind of Multifunctional deep medicinal cutter, more function
Energy deep medicinal cutter includes handle, reset spring, inner core, shell；The reset spring is set between two handles；Institute
The inner core back segment stated is set in shell, and case nose is stretched out in front end, and inner core front end is L-shaped, is in parallel junction with case nose
Structure；The casing ends are open type structure；The handle passes through casing ends bottom and is fixedly connected with inner core end；Institute
Another handle stated is close to upper one handle and is fixed on the outside of the rear end of shell；It is downward that the case nose face is equipped with a cutting edge
Blade, and the end face of blade left or right side be equipped with a vertical convex block parallel with blade；In the inner core front end
The position of side opposing blades is equipped with groove；The size of the blade is greater than the size of groove.
2. Multifunctional deep medicinal cutter according to claim 1, which is characterized in that the blade and case nose
It is Demountable between face.
3. Multifunctional deep medicinal cutter according to claim 1, which is characterized in that the cutter further includes card
Button.
4. Multifunctional deep medicinal cutter according to claim 3, which is characterized in that the buckle is set to two hands
Between handle and in cooperation fixed structure up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648705.4U CN209203373U (en) | 2018-10-11 | 2018-10-11 | A kind of Multifunctional deep medicinal cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648705.4U CN209203373U (en) | 2018-10-11 | 2018-10-11 | A kind of Multifunctional deep medicinal cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209203373U true CN209203373U (en) | 2019-08-06 |
Family
ID=67455628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648705.4U Expired - Fee Related CN209203373U (en) | 2018-10-11 | 2018-10-11 | A kind of Multifunctional deep medicinal cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209203373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893113A (en) * | 2019-12-17 | 2020-03-20 | 江苏博朗森思医疗器械有限公司 | Special pull-type thread cutter for degradable occluder |
| CN110893112A (en) * | 2019-12-17 | 2020-03-20 | 江苏博朗森思医疗器械有限公司 | Special pushing-type wire cutter of degradable plugging device |
| CN113925548A (en) * | 2021-11-26 | 2022-01-14 | 上海以心医疗器械有限公司 | Thread trimming device and thread trimming device |
-
2018
- 2018-10-11 CN CN201821648705.4U patent/CN209203373U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893113A (en) * | 2019-12-17 | 2020-03-20 | 江苏博朗森思医疗器械有限公司 | Special pull-type thread cutter for degradable occluder |
| CN110893112A (en) * | 2019-12-17 | 2020-03-20 | 江苏博朗森思医疗器械有限公司 | Special pushing-type wire cutter of degradable plugging device |
| CN113925548A (en) * | 2021-11-26 | 2022-01-14 | 上海以心医疗器械有限公司 | Thread trimming device and thread trimming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |