CN107669309A - Urological surgery knife system - Google Patents
Urological surgery knife system Download PDFInfo
- Publication number
- CN107669309A CN107669309A CN201710938752.6A CN201710938752A CN107669309A CN 107669309 A CN107669309 A CN 107669309A CN 201710938752 A CN201710938752 A CN 201710938752A CN 107669309 A CN107669309 A CN 107669309A
- Authority
- CN
- China
- Prior art keywords
- scalpel
- handle
- protection board
- cutter groove
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/32093—Incision instruments for skin incisions
-
- 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
-
- 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
- A61B2017/320052—Guides for cutting instruments
-
- 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
- A61B2017/32006—Surgical cutting instruments with a cutting strip, band or chain, e.g. like a chainsaw
-
- 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
- A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of urological surgery knife system; including handle, sleeve pipe and round and smooth strip protection board; handle end periphery is provided with screw thread; handle is provided with the scale value corresponding with reach; the screwed hole to match with the screw thread on handle and an axial channel are provided with sleeve pipe; and the depth of screwed hole is more than the length of scalpel cutting stomach wall when performing the operation, protection board top half matches with sleeve, and the side of the part protection plate is provided with lead；Handle and protection board are respectively protruding into sleeve pipe from sleeve pipe both ends, and the end of handle and protection board is in contact；The front of protection board is provided with a long and narrow cutter groove, and a scalpel is hinged in cutter groove, and when normal, scalpel is in cutter groove, during operation, pulls out scalpel by the groove at scalpel back, there is angle between scalpel and protection board；Protection board one side is provided with the hole that some and cutter groove communicates.The present invention is easy to use, simple in construction, can prevent from causing unexpected injury to patient.
Description
Technical field
The present invention relates to a kind of medical apparatus, especially a kind of urological surgery knife system.
Background technology
At present, when clinically carrying out the cutting of surgical operation belly for patient, mostly using scalpel progressively scribing by rule of thumb
Split abdominal cavity, it is troublesome in poeration, waste time and energy and inaccurate, internal organs are easily damaged, unexpected injury is caused to patient.And
And existing scalpel is all surface unusual light made of metal material, imprudence has landing risk unavoidably, to patient
Damage, produce medical tangle.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of urological surgery knife system, should
Device, it is simple in construction, it is easy to use, it can prevent from causing unexpected injury to patient.
To achieve the above object, the present invention uses following technical proposals：
A kind of urological surgery knife system, including one handle, sleeve and a round and smooth strip protection board, outside handle end
Enclose and be provided with screw thread, the scale value corresponding with reach is additionally provided with handle, is provided with and the screw thread phase on handle in sleeve pipe
The screwed hole matched somebody with somebody and an axial channel, and when the depth of screwed hole is more than operation scalpel cutting stomach wall length, on protection board
Half part matches with sleeve, and the side of the part protection plate is provided with and can be stuck in guide groove and can be along guide slot free movable
Lead；Handle and protection board are respectively protruding into sleeve pipe from sleeve pipe both ends, and the end of handle and protection board is in contact；It is described
The front of protection board is provided with a long and narrow cutter groove, a blade is hinged in cutter groove downwards and point of a knife towards extremities of fenders operation
Knife, the groove that can pull out scalpel when scalpel back is provided with operation, during normal condition, whole scalpel is in cutter groove,
When during operation, scalpel is pulled out by the groove at scalpel back, and is pulled out, there is angle between scalpel and protection board；With knife
The perpendicular protection board one side of groove is provided with the hole that some and cutter groove communicates.
The present invention is in order to which doctor is in operation using round and smooth strip protection board, can preferably hold scalpel
The effect for being oriented to and aiding in.Strip, it is to be extend into for the ease of protection board under stomach wall, and reduces patient wound as far as possible,
Be advantageous to patient to get well as early as possible；Round and smooth setting is in order to avoid being damaged to intraperitoneal organ and tissue.
The screw thread of handle end is to screw in sleeve pipe, and during normal condition, handle screws in the depth of sleeve with handle
On start index value flush and be advisable with sleeve port.Protection board is coordinated by lead and guide groove to be extend into sleeve pipe, is protected
Plate upper end contacts with handle, at its lower end to be advisable, and coordinates between protection board and sleeve for gap, in outer masterpiece between protection board and sleeve
Slidably, in the case of no external force it can make to keep relative stability between the two, relative motion does not occur under.
The setting of cutter groove, first, in order in normal condition, scalpel is put into wherein, avoids scalpel from surprisingly hurting sb.'s feelings；
Second, scalpel is avoided by F. O. D.
Scalpel back sets groove, is to pull out scalpel to facilitate in operation.
The blade of scalpel is downwards and point of a knife is towards extremities of fenders, and has angle between art knife and protection board, be in order to
Scalpel is cut stomach wall in optimal manner in operation, and prevent from causing unexpected injury to other people.
The hole for setting some and cutter groove to communicate on the protection board one side perpendicular with cutter groove, when in order to cutting when,
Can go out the blood in cutter groove and other liquid flows；Second, operation finishes, when cleaning scalpel, can facilitate clear in cutter groove
Washing lotion flows out, and avoids liquid residue from causing to corrode to protection board and scalpel.
During operation, a small otch first is cut in the belly of patient, extremities of fenders is gently slowly probeed under stomach wall, scalpel
Blade catch sleeve pipe to being about to the position of cutting, a hand, the slow with one's hands slow turn handle of another, handle, at its lower end is slowly entered
In sleeve pipe, and promote the protection board being in contact with it to move forward, drive scalpel slowly to cut belly corresponding site.Meanwhile root
It can determine to cut the length of wound according to the scale value on handle, avoid long or too short, secondary injury is caused to patient.Protection
The generally round and smooth structure of plate, it can avoid damaging intraperitoneal tissue or organ.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Wherein 1, handle, 2, sleeve pipe, 3, protection board, 4, screw thread, 5, scale value, 6, guide groove, 7, scalpel, 8, lead, 9, lead
Groove, 10, groove, 11, hole.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figure 1, urological surgery knife system, including the strip protection that one handle 1, sleeve 2 and one are round and smooth
Plate 3, the end periphery of handle 1 are provided with screw thread 4, the scale value 5 corresponding with reach are additionally provided with handle 1, is provided with sleeve pipe 2
The screwed hole to match with the screw thread on handle 1 and an axial channel 6, and the depth of screwed hole is more than scalpel 7 when performing the operation and cut
The length of stomach wall is cut, the top half of protection board 3 matches with sleeve 2, and the side of the part protection plate is provided with to be stuck in and led
In groove 6 and the lead 8 that can be moved freely along guide groove 6；Handle 1 and protection board 3 are respectively protruding into sleeve pipe 2 from the both ends of sleeve pipe 2,
And the end of handle 1 and protection board 3 is in contact；The front of the protection board 3 is provided with a long and narrow cutter groove 9, is hinged in cutter groove 9
One blade is downwards and point of a knife is towards the scalpel 7 of extremities of fenders, and the back of scalpel 7 can pull out scalpel 7 when being provided with operation
Groove 10, during normal condition, whole scalpel 7 is in cutter groove 9, during operation, by the groove 10 at the back of scalpel 7 by hand
Art knife 7 pulls out, and during pull-out, has angle between scalpel 7 and protection board 3；Set on the one side of protection board 3 perpendicular with cutter groove 9
There is the hole 11 that some and cutter groove 9 communicates.
The present invention is in order to which doctor is in operation using round and smooth strip protection board, can preferably hold scalpel
The effect for being oriented to and aiding in.Strip, it is to be extend into for the ease of protection board under stomach wall, and reduces patient wound as far as possible,
Be advantageous to patient to get well as early as possible；Round and smooth setting is in order to avoid being damaged to intraperitoneal organ and tissue.
The screw thread of handle end is to screw in sleeve pipe, and during normal condition, handle screws in the depth of sleeve with handle
On start index value flush and be advisable with sleeve port.Protection board is coordinated by lead and guide groove to be extend into sleeve pipe, is protected
Plate upper end contacts with handle, at its lower end to be advisable, and coordinates between protection board and sleeve for gap, in outer masterpiece between protection board and sleeve
Slidably, in the case of no external force it can make to keep relative stability between the two, relative motion does not occur under.
The setting of cutter groove, first, in order in normal condition, scalpel is put into wherein, avoids scalpel from surprisingly hurting sb.'s feelings；
Second, scalpel is avoided by F. O. D.
Scalpel back sets groove, is to pull out scalpel to facilitate in operation.
The blade of scalpel is downwards and point of a knife is towards extremities of fenders, and has angle between art knife and protection board, be in order to
Scalpel is cut stomach wall in optimal manner in operation, and prevent from causing unexpected injury to other people.
The hole for setting some and cutter groove to communicate on the protection board one side perpendicular with cutter groove, when in order to cutting when,
Can go out the blood in cutter groove and other liquid flows；Second, operation finishes, when cleaning scalpel, can facilitate clear in cutter groove
Washing lotion flows out, and avoids liquid residue from causing to corrode to protection board and scalpel.
During operation, a small otch first is cut in the belly of patient, extremities of fenders is gently slowly probeed under stomach wall, scalpel
Blade catch sleeve pipe to being about to the position of cutting, a hand, the slow with one's hands slow turn handle of another, handle, at its lower end is slowly entered
In sleeve pipe, and promote the protection board being in contact with it to move forward, drive scalpel slowly to cut belly corresponding site.Meanwhile root
It can determine to cut the length of wound according to the scale value on handle, avoid long or too short, secondary injury is caused to patient.Protection
The generally round and smooth structure of plate, it can avoid damaging intraperitoneal tissue or organ.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.
Claims (1)
1. a kind of urological surgery knife system, it is characterized in that, including one handle, sleeve and a round and smooth strip protection
Plate, handle end periphery are provided with screw thread, the scale value corresponding with reach are additionally provided with handle, is provided with sleeve pipe and handle
On the screwed hole that matches of screw thread and an axial channel, and when the depth of screwed hole is more than operation scalpel cutting stomach wall length
Degree, protection board top half matches with sleeve, and the side of the part protection plate be provided with can be stuck in guide groove and can edge lead
The lead that groove moves freely；Handle and protection board are respectively protruding into sleeve pipe from sleeve pipe both ends, and the end of handle and protection board
Portion is in contact；The front of the protection board is provided with a long and narrow cutter groove, and a blade is hinged in cutter groove downwards and point of a knife direction is protected
The scalpel of backplate end, the groove that scalpel can be pulled out when scalpel back is provided with operation, during normal condition, whole operation
Knife is in cutter groove, when during operation, scalpel is pulled out by the groove at scalpel back, and is pulled out, scalpel and protection board
Between have angle；The hole communicated with the perpendicular protection board one side of cutter groove provided with some and cutter groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938752.6A CN107669309A (en) | 2017-10-11 | 2017-10-11 | Urological surgery knife system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938752.6A CN107669309A (en) | 2017-10-11 | 2017-10-11 | Urological surgery knife system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107669309A true CN107669309A (en) | 2018-02-09 |
Family
ID=61139433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710938752.6A Withdrawn CN107669309A (en) | 2017-10-11 | 2017-10-11 | Urological surgery knife system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107669309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793554A (en) * | 2018-12-20 | 2019-05-24 | 杭州好克光电仪器有限公司 | A kind of medical operation planing tool |
| CN112426206A (en) * | 2020-12-10 | 2021-03-02 | 广州市雪儿海蒂门诊部有限公司 | Operation device for clitoral adhesion removal operation and control method |
-
2017
- 2017-10-11 CN CN201710938752.6A patent/CN107669309A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793554A (en) * | 2018-12-20 | 2019-05-24 | 杭州好克光电仪器有限公司 | A kind of medical operation planing tool |
| CN109793554B (en) * | 2018-12-20 | 2023-12-12 | 杭州好克光电仪器有限公司 | Medical operation planer tool |
| CN112426206A (en) * | 2020-12-10 | 2021-03-02 | 广州市雪儿海蒂门诊部有限公司 | Operation device for clitoral adhesion removal operation and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |