CN107582162A - A kind of general outer minimally-invasive scalpel - Google Patents
A kind of general outer minimally-invasive scalpel Download PDFInfo
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- CN107582162A CN107582162A CN201710820756.4A CN201710820756A CN107582162A CN 107582162 A CN107582162 A CN 107582162A CN 201710820756 A CN201710820756 A CN 201710820756A CN 107582162 A CN107582162 A CN 107582162A
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- Prior art keywords
- scalpel
- knife
- minimally
- handle
- surgical probe
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Abstract
The invention discloses a kind of general outer minimally-invasive scalpel, including handle of a knife, the upper surface of the handle of a knife offers surgical probe standing groove, the surgical probe standing groove is internally provided with surgical probe, described surgical probe one end is fixedly connected with surgical probe base, one end of the surgical probe base and one end of handle of a knife are hinged, the other end of the surgical probe is fixedly connected with minimally-invasive scalpel, the other end of the handle of a knife is fixedly connected with heat setting scalpel, the inside of the heat setting scalpel is provided with heater, and it is provided with insulated substrate between the inwall and heating external surface of the heat setting scalpel, the front surface of the handle of a knife is provided with switch key and on ＆ off switch.The general outer minimally-invasive scalpel, enable a physician to fast and accurately cut operative incision and laparotomy incision, reduce that patient suffering, wound are small, easy infection and do not recover fast, heat setting scalpel band heat is not charged, it ensure that its security used, it is possible to increase the accuracy of operation.
Description
Technical field
The present invention relates to general outer minimal invasive techniques field, is specially a kind of general outer minimally-invasive scalpel.
Background technology
Minimally invasive surgery is by microtrauma or Mini approach, and special instrument, physical energy or chemical agent are sent into people
Internal portion, complete to the surgical procedures such as lesion, deformity, the inactivation of wound, excision, reparation or reconstruction in human body, to reach
The medical science branch of therapeutic purposes, it is characterized in being significantly less than the wound of patient corresponding traditional surgery.
Scalpel be carry out surgical operation basic medical apparatus, including common metal knife blade and electric knife two it is big
Class.Common metal surgical knife tool, which has, to be cut sharp, accurate and uses the advantages of dexterous, but in performing the operation during cutting chorista
Bleeding can be produced, controls bleeding（Hemostasis）As the important time-consuming part in operation technique, moreover, bleeding can disturb surgeon
The visual field, extending operating time, reduce the accuracy of operation, occur complication when serious, the haemostatic effect of electric knife is clear and definite, but
Be its instantaneous temperature more than 1000 degrees Celsius, tissue eschar carbonization is serious, influences to extend organization healing, and discharge a variety of harmful cigarettes
Mist, influence the health of the medical worker in closed surgery room.
It is well known that surgical operation can typically produce larger otch, even the hand of small-sized operation, such as joint position
Art, 2 otch are typically at least produced, an otch is operative incision, and another otch is exactly laparotomy incision, and this not only increases
Add the pain of patient, also increase the risk of infection.
The content of the invention
It is an object of the invention to provide a kind of general outer minimally-invasive scalpel, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of general outer minimally-invasive scalpel, including handle of a knife, institute
The upper surface for stating handle of a knife offers surgical probe standing groove, and the surgical probe standing groove is internally provided with surgical probe, institute
To state surgical probe one end and be fixedly connected with surgical probe base, one end of the surgical probe base and one end of handle of a knife are hinged,
The other end of the surgical probe is fixedly connected with minimally-invasive scalpel, and the other end of the handle of a knife is fixedly connected with heat setting operation
Knife, the inside of the heat setting scalpel is provided with heater, and is set between the inwall of the heat setting scalpel and heating external surface
There is insulated substrate, the front surface of the handle of a knife is provided with switch key and on ＆ off switch, and the switch key and on ＆ off switch are electrically connected with hair
Hot body, the inside of the handle of a knife is provided with battery, and switch key and on ＆ off switch is electrically connected in the battery.
Preferably, the outer surface of the handle of a knife is socketed with polytetrafluoroethylene (PTFE) set.
Preferably, one end upper surface that the surgical probe base is hinged with handle of a knife is provided with pull-button.
Preferably, the minimally-invasive scalpel is rounded.
Preferably, the two sides of the minimally-invasive scalpel are provided with miniature lighting lamp, and the miniature lighting lamp is electrical
Connecting valve key.
Compared with prior art, the beneficial effects of the invention are as follows：The general outer minimally-invasive scalpel, by being provided with Minimally Invasive Surgery
Knife and heat setting scalpel, enable a physician to fast and accurately cut operative incision and laparotomy incision, reduce patient suffering, wound
It is small, easy infection and do not recover fast, the inwall of heat setting scalpel is fixedly connected with heater by insulated substrate, makes heat setting scalpel
Band heat is not charged, it is ensured that its security used, can by the miniature lighting lamp being provided with the two sides of minimally-invasive scalpel
Improve the accuracy of operation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal view of the present invention；
Fig. 3 is schematic structural view of the invention.
In figure：1 minimally-invasive scalpel, 2 surgical probes, 3 pull-buttons, 4 surgical probe bases, 5 handle of a knifes, 6 polytetrafluoroethylene (PTFE) sets, 7
It is switch key, 8 on ＆ off switches, 9 heat setting scalpels, 10 surgical probe standing grooves, 11 batteries, 12 heaters, 13 insulated substrates, 14 miniature
Illuminating lamp.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of general outer minimally-invasive scalpel, including handle of a knife 5, handle of a knife 5
Outer surface be socketed with polytetrafluoroethylene (PTFE) set 6, polytetrafluoroethylene (PTFE) set 6 have antiacid alkali resistant, resist various organic solvents the characteristics of, it is several
All solvents are not dissolved in, meanwhile, polytetrafluoroethylene (PTFE) set 6 has resistant to elevated temperatures feature, and its coefficient of friction is extremely low, so can
Make lubrication, reduce patient suffering, the upper surface of handle of a knife 5 offers surgical probe standing groove 10, surgical probe standing groove 10
Be internally provided with surgical probe 2, the one end of surgical probe 2 is fixedly connected with surgical probe base 4, the one of surgical probe base 4
One end with handle of a knife 5 is held to be hinged, one end upper surface that surgical probe base 4 is hinged with handle of a knife 5 is provided with pull-button 3, surgical probe 2
The other end is fixedly connected with minimally-invasive scalpel 1, and minimally-invasive scalpel 1 is rounded, and operation wound is small, the two sides of minimally-invasive scalpel 1
Miniature lighting lamp 14 is provided with, and miniature lighting lamp 14 is electrically connected with ＆ off switch 8, by the two sides of minimally-invasive scalpel 1
The miniature lighting lamp 14 being provided with, it is possible to increase the accuracy of operation, the other end of handle of a knife 5 are fixedly connected with heat setting scalpel 9, lead to
Cross and be provided with minimally-invasive scalpel 1 and heat setting scalpel 9, enable a physician to fast and accurately cut operative incision and endoscope is cut
Mouthful, reduce that patient suffering, wound are small, easy infection and do not recover fast, the inside of the heat setting scalpel 9 is provided with heater 12, and
Insulated substrate 13 is provided between the inwall of the heat setting scalpel 9 and the outer surface of heater 12, make heat setting scalpel 9 with heat without
Electricity, it is ensured that its security used, the front surface of handle of a knife 5 are provided with switch key 7 and on ＆ off switch 8, and switch key 7 and on ＆ off switch 8 are equal
Heater 12 is electrically connected with, the inside of handle of a knife 5 is provided with battery 11, and switch key 7 and on ＆ off switch 8 is electrically connected in battery 11.
The present invention operation principle be：When being operated to patient, first, polytetrafluoroethylene (PTFE) set 6 is socketed in
The outer surface of handle of a knife 5, polytetrafluoroethylene (PTFE) set 6 have resistant to elevated temperatures feature, and its coefficient of friction is extremely low, so lubrication can be made,
Patient suffering can be reduced when being contacted with patient body, holds handle of a knife 5, opens on ＆ off switch 8, battery 11 is in heat setting scalpel 9
The heater 12 being provided with provides electric energy, using in the heat transfer that heater 12 is sent to heat setting scalpel 9, utilizes insulated substrate
13 make heat setting scalpel 9 not heat-insulated every electricity, then reuse heat setting scalpel 9 patient is carried out it is preliminary cut out operative incision and
Laparotomy incision, reduction patient suffering, wound are small, secondly, tension-torsion 3 is interior to away from surgical probe in surgical probe standing groove 10
2 direction movement, makes surgical probe base 4 and end thereof contacts of the handle of a knife away from heat setting scalpel 9, then utilizes heat setting scalpel
The operative incision and laparotomy incision that 9 couples of patients are tentatively cut out, surgical probe 2 is set to be easy for that operative incision can be stretched into
It is interior and reach operation technique point, switch key 8 is then opened, is provided with using the two sides of 2 one end minimally-invasive scalpel of surgical probe 1 micro-
Type illuminating lamp 14 come observe the situation of operation technique point and determine position, then using scalpel 7 carry out Minimally Invasive Surgery operation, hand
After art, surgical probe 2 is pulled out, completes operation technique, not easy infection, and patient's post-operative recovery is fast in whole surgical procedure.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of general outer minimally-invasive scalpel, including handle of a knife（5）, it is characterised in that：The handle of a knife（5）Upper surface offer operation
Probe standing groove（10）, the surgical probe standing groove（10）Be internally provided with surgical probe（2）, the surgical probe（2）
One end is fixedly connected with surgical probe base（4）, the surgical probe base（4）One end and handle of a knife（5）One end be hinged, institute
State surgical probe（2）The other end be fixedly connected with minimally-invasive scalpel（1）, the handle of a knife（5）The other end be fixedly connected with heat
Coagulation scalpel（9）, the heat setting scalpel（9）Inside be provided with heater（12）, and the heat setting scalpel（9）Inwall with
Heater（12）Insulated substrate is provided between outer surface（13）, the handle of a knife（5）Front surface be provided with switch key（7）And on ＆ off switch
（8）, the switch key（7）And on ＆ off switch（8）It is electrically connected with heater（12）, the handle of a knife（5）Inside be provided with battery
（11）, and the battery（11）Switch key is electrically connected（7）And on ＆ off switch（8）.
2. the general outer minimally-invasive scalpel of one kind according to claim 1, it is characterised in that：The handle of a knife（5）Appearance surface cover
It is connected to polytetrafluoroethylene (PTFE) set（6）.
3. the general outer minimally-invasive scalpel of one kind according to claim 1, it is characterised in that：The surgical probe base（4）With
Handle of a knife（5）Be hinged one end upper surface is provided with pull-button（3）.
4. the general outer minimally-invasive scalpel of one kind according to claim 1, it is characterised in that：The minimally-invasive scalpel（1）In circle
Shape.
5. the general outer minimally-invasive scalpel of one kind according to claim 1, it is characterised in that：The minimally-invasive scalpel（1）Two
Side is provided with miniature lighting lamp（14）, and the miniature lighting lamp（14）It is electrically connected with ＆ off switch（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820756.4A CN107582162A (en) | 2017-09-13 | 2017-09-13 | A kind of general outer minimally-invasive scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820756.4A CN107582162A (en) | 2017-09-13 | 2017-09-13 | A kind of general outer minimally-invasive scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107582162A true CN107582162A (en) | 2018-01-16 |
Family
ID=61051529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820756.4A Withdrawn CN107582162A (en) | 2017-09-13 | 2017-09-13 | A kind of general outer minimally-invasive scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107582162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115813527A (en) * | 2023-01-17 | 2023-03-21 | 湖南轶疆医疗科技有限公司 | Surgical hemostasis device for artificial limb operation |
-
2017
- 2017-09-13 CN CN201710820756.4A patent/CN107582162A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115813527A (en) * | 2023-01-17 | 2023-03-21 | 湖南轶疆医疗科技有限公司 | Surgical hemostasis device for artificial limb operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |
|
| WW01 | Invention patent application withdrawn after publication |