CN209074790U - Surgical minimally invasive scalpel for separating subcutaneous tissues - Google Patents
Surgical minimally invasive scalpel for separating subcutaneous tissues Download PDFInfo
- Publication number
- CN209074790U CN209074790U CN201820123793.XU CN201820123793U CN209074790U CN 209074790 U CN209074790 U CN 209074790U CN 201820123793 U CN201820123793 U CN 201820123793U CN 209074790 U CN209074790 U CN 209074790U
- Authority
- CN
- China
- Prior art keywords
- subcutaneous tissue
- minimally
- cutter hub
- surgical operation
- separates
- 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.)
- Expired - Fee Related
Links
- 206010033675 panniculitis Diseases 0.000 title claims abstract description 46
- 210000004304 subcutaneous tissue Anatomy 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 17
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 210000000106 sweat gland Anatomy 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 208000035985 Body Odor Diseases 0.000 description 4
- 206010055000 Bromhidrosis Diseases 0.000 description 4
- 231100000241 scar Toxicity 0.000 description 4
- 208000002557 hidradenitis Diseases 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000035900 sweating Effects 0.000 description 2
- 101000583175 Homo sapiens Prolactin-inducible protein Proteins 0.000 description 1
- 102100030350 Prolactin-inducible protein Human genes 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The application discloses surgery operation subcutaneous tissue separates minimal access surgery sword, including the handle of a knife and with the cutter body that the handle of a knife is connected, the cutter body front end is equipped with the three-edged cutting part that is three-edged sharp form. The medical instrument has the advantages that the structure is simple, the processing and manufacturing are easy, the processing and manufacturing cost is greatly reduced, the operation of an operator is convenient, and the medical instrument can be cleaned and sterilized for multiple times for reuse, so that the consumption of medical patients on the medical instruments tends to zero, and the medical cost is reduced for the medical patients to the maximum extent; and work as during the incision of three arris cutting parts is comparatively complicated and has the oxter subcutaneous tissue of comparatively flourishing big sweat gland, can sharp-pointed sharpness cut into subcutaneous tissue to make subcutaneous tissue can't paste tight knife face and do not produce and inhale the sword phenomenon, then can cut the subcutaneous tissues such as separation oxter big sweat gland portably rapidly in order to reduce the painful sense when the patient operates, the wound that forms simultaneously is less, is favorable to the patient to obtain faster recovery, and then shows suddenly that this application has high practicality and economic nature simultaneously.
Description
[technical field]
This application involves the technical field of surgical knife tool, in particular to a kind of surgical operation subcutaneous tissue separation is micro-
Invasive procedures knife.
[background technique]
Underarm odor is a kind of common profuse sweating gland disease, is commonly called as body odour, and be more common in person between twenty and fifty.The reason is that armpit apocrine sweat gland
The sweat of secretion, to generate a kind of stink that exception is unpleasant, not only greatly affects patient by the bacterial decomposition of skin surface
Daily life, and great psychological burden and stress also are caused to patient.
There are many treatment methods of existing underarm odor, such as: drug smearing, cold therapy, electron ion burn, laser, operation
Excision treatment etc..Wherein, operative treatment is the best mode of current accepted treatment underarm odor.The method of traditional bromhidrosis surgical is in armpit
Implement biggish fusiform excision to achieve the purpose that eliminate peculiar smell in hair-fields.But there are lack after skin excision for traditional bromhidrosis surgical
Damage that tension is big, wound is easy cracking, easily forms contracted scar, scar unsightly the problems such as.--- in this, in order to solve
Technical problem present in traditional operation treatment underarm odor, refers to that, pain small with wound is light, it is fast, prominent without scar etc. to restore
The minimally invasive bromhidrosis surgical of advantage treats underarm odor, still, when existing minimally invasive bromhidrosis surgical treatment underarm odor applied Minimally Invasive Surgery
Separator because its structure is complex exist make it is cumbersome with need expensive processing and fabricating expense, cleaning and sterilizing inconvenience with
The problems such as that can only be disposable, to considerably increase the surgery cost of patient, there are also exist for some separation instruments
Problem inconvenient for operation, so that existing Minimally Invasive Surgery separator can not meet actual application demand.
[utility model content]
The application is in order to solve the above-mentioned technical problem, to provide a kind of surgical operation subcutaneous tissue separation minimally-invasive scalpel.
In order to solve the above technical problems, the application is achieved through the following technical solutions:
Surgical operation subcutaneous tissue separates minimally-invasive scalpel, described including knife handle and the cutter hub being connected with the knife handle
Cutter hub front end is equipped with the trigone cutting part pointed in trigone.
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the shape of the knife handle and the cutter hub is
Cylindric, the trigone cutting part includes 3 inclined surface, is formed with inclination seamed edge between the adjacent inclined surface.
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the inclination seamed edge is along the cutter hub axial direction side
To both ends vertical range and the ratio of the both ends vertical range of the inclination seamed edge along the cutter hub radial direction be 2:1.
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the inclination seamed edge is along the cutter hub axial direction side
To both ends vertical range be 5 ± 0.1 ㎜, it is described inclination seamed edge along the cutter hub radial direction both ends vertical range be 2.5
±0.05㎜。
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the inclined surface is concave arc inclined surface,
The inclination seamed edge concave arc tilts seamed edge.
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the knife handle is equipped with anti-slip part, described anti-
Cunning portion is arranged along the knife handle week side direction.
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the anti-slip part includes the indent of multiple indents
Annular groove.
Surgical operation subcutaneous tissue as described above separates minimally-invasive scalpel, and the making material of the knife handle is plastic cement, institute
The making material for stating cutter hub is medical stainless steel.
Compared with prior art, above-mentioned application has the following advantages:
The application surgical operation subcutaneous tissue separation minimally-invasive scalpel structure is simple, processing and fabricating is easy, and then not only may be used
Processing and fabricating expense is substantially reduced, medical expense is reduced to 2000 yuan or so by present 6000 yuan or so, and the instrument of operation takes
With can be ignored, and disinfection can also be cleaned multiple times to re-use, so that medical expense patient disappearing on the medical instrument
Expense is intended to zero, reduces medical expense to the maximum extent for -- patient；And pass through the design for example described trigone pointed in trigone
Cutting part cutting is convenient, complex and when having the oxter subcutaneous tissue of more flourishing apocrine sweat gland, can be sharp and sharp cuts
Enter subcutaneous tissue, so that subcutaneous tissue, which can not be adjacent to knife face, inhales knife phenomenon without generating, can then cut separation simple, convenient and rapidly
The subcutaneous tissues such as axillary apocrine, and through the application surgical operation subcutaneous tissue separation minimally-invasive scalpel be formed by wound compared with
It is small, restored faster to be conducive to patient, and beauty is without scar.The application surgical operation subcutaneous tissue separation simultaneously is micro-
Invasive procedures knife also can be significantly facilitated and be operated in surgical doctor because its structure is simple, and then be protruded outside the application
Section's operation subcutaneous tissue separation minimally-invasive scalpel has the practicability and economy of height simultaneously.
[Detailed description of the invention]
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the perspective view of the application surgical operation subcutaneous tissue separation minimally-invasive scalpel.
Fig. 2 is the partial enlarged view I of Fig. 1.
Fig. 3 is the partial enlarged view II of Fig. 1.
Fig. 4 is that inclination seamed edge described in the application surgical operation subcutaneous tissue separation minimally-invasive scalpel is axial along the cutter hub
The schematic diagram of the both ends vertical range a in direction and the both ends vertical range b along the cutter hub radial direction.
Fig. 5 be splitted in the application surgical operation subcutaneous tissue separation minimally-invasive scalpel along the cutter hub radial direction it is described
The cross-sectional view of trigone cutting part.
[specific embodiment]
The application is described in further detail below by specific embodiment combination attached drawing.
As shown in Figs. 1-5, surgical operation subcutaneous tissue separates minimally-invasive scalpel, including knife handle 1 and cutter hub 2.The cutter hub 2
It is connected with the knife handle 1, and its front end is equipped with the trigone cutting part 21 pointed in trigone.
The application surgical operation subcutaneous tissue separation minimally-invasive scalpel structure is simple, processing and fabricating is easy, and then not only may be used
It substantially reduces processing and fabricating expense, and disinfection can also be cleaned multiple times to re-use, so that medical patient is on the medical instrument
Consumption is intended to zero, reduces medical expense to the maximum extent for medical patient；And by being cut in the pointed trigone of trigone
It, can sharp and sharp subcutaneous group of incision when cutting portion 21 and cutting oxter subcutaneous tissue complex and that there is more flourishing apocrine sweat gland
It knits, so that subcutaneous tissue, which can not be adjacent to knife face, inhales knife phenomenon without generating, can then cut separation oxter profuse sweating simple, convenient and rapidly
The feeling of pain when subcutaneous tissues such as gland are to reduce patients surgery, and minimally-invasive scalpel institute is separated through the application surgical operation subcutaneous tissue
The wound of formation is smaller, is restored faster to be conducive to patient, while the separation of the application surgical operation subcutaneous tissue is micro-
Invasive procedures knife also can be significantly facilitated and be operated in surgical doctor because its structure is simple, and then be protruded outside the application
Section's operation subcutaneous tissue separation minimally-invasive scalpel has the practicability and economy of height simultaneously.
Specifically, the shape of the knife handle 1 and the cutter hub 2 is cylindric.Wound can be made using columned cutter hub
Wound reaches minimum, can reach the purpose for further decreasing wound；It is to be convenient to surgical doctor to hold using columned knife handle
It holds, increases the comfort of gripping.
The trigone cutting part 21 includes 3 inclined surface 211, is formed between the inclined surface 211 and the inclined surface 211
Tilt seamed edge 212.
Both ends vertical range a and inclination seamed edge 212 edge of the inclination seamed edge 212 along 2 axial direction of cutter hub
The ratio of the both ends vertical range b of 2 radial direction of cutter hub is 2:1.And the inclination seamed edge 212 is along the 2 axial direction side of cutter hub
To both ends vertical range a be 5 ± 0.1 ㎜, it is described inclination seamed edge 212 along 2 radial direction of cutter hub both ends vertical range b
For 2.5 ± 0.05 ㎜.Its object is to meet 3 inclination seamed edges 212 to form sharply wanting for the trigone cutting part 21
It asks, and then facilitates separation subcutaneous tissue.It is of course also possible to make appropriate change according to actual use situation.
The inclined surface 211 is concave arc inclined surface, and 212 concave arc of inclination seamed edge tilts seamed edge.Its advantage
Be to step down the nib contacts subcutaneous tissue of the trigone cutting part 21.
The knife handle 1 is equipped with anti-slip part 11, and the anti-slip part 11 is slided along knife handle side direction setting in 1 week.Purpose exists
In avoiding the excessively smooth and bad gripping of the knife handle 1.
The anti-slip part 11 includes the interior concave ring groove 111 of multiple indents.It can certainly be knurled pattern.
The making material of the knife handle 1 is plastic cement, preferably medical-grade plastics, and the making material of the cutter hub 2 is medical
Stainless steel.It the advantage is that medical grade stainless steel has outstanding advantages of corrosion-resistant, not oxidizable, property is stablized.
Presently filed embodiment is explained in detail in summary, but the application is not limited to above embodiment.
Even if it is to the application, various changes can be made, then still falls within the protection scope in the application.
Claims (8)
1. surgical operation subcutaneous tissue separate minimally-invasive scalpel, it is characterised in that: including knife handle (1) and with the knife handle (1) phase
The cutter hub (2) of connection, cutter hub (2) front end are equipped with the trigone cutting part (21) pointed in trigone, the trigone cutting part
(21) include 3 inclined surface (211), inclination seamed edge (212) is formed between the adjacent inclined surface (211).
2. surgical operation subcutaneous tissue according to claim 1 separates minimally-invasive scalpel, it is characterised in that: the knife handle
(1) and the shape of the cutter hub (2) is cylindric.
3. surgical operation subcutaneous tissue according to claim 2 separates minimally-invasive scalpel, it is characterised in that: the inclination rib
Side (212) is along the both ends vertical range (a) of the cutter hub (2) axial direction and the inclination seamed edge (212) along the cutter hub (2)
The ratio of the both ends vertical range (b) of radial direction is 2:1.
4. surgical operation subcutaneous tissue according to claim 3 separates minimally-invasive scalpel, it is characterised in that: the inclination rib
Side (212) is 5 ± 0.1 ㎜ along the both ends vertical range (a) of the cutter hub (2) axial direction, and the inclination seamed edge (212) is along institute
The both ends vertical range (b) for stating cutter hub (2) radial direction is 2.5 ± 0.05 ㎜.
5. surgical operation subcutaneous tissue according to claim 2 separates minimally-invasive scalpel, it is characterised in that: the inclined surface
It (211) is concave arc inclined surface, inclination seamed edge (212) concave arc tilts seamed edge.
6. surgical operation subcutaneous tissue according to claim 1 separates minimally-invasive scalpel, it is characterised in that: the knife handle
(1) anti-slip part (11) are equipped with, the anti-slip part (11) is along all side direction settings of the knife handle (1).
7. surgical operation subcutaneous tissue according to claim 6 separates minimally-invasive scalpel, it is characterised in that: the anti-slip part
(11) include multiple indents interior concave ring groove (111).
8. surgical operation subcutaneous tissue according to claim 1 separates minimally-invasive scalpel, it is characterised in that: the knife handle
(1) making material is plastic cement, and the making material of the cutter hub (2) is medical stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123793.XU CN209074790U (en) | 2018-01-24 | 2018-01-24 | Surgical minimally invasive scalpel for separating subcutaneous tissues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123793.XU CN209074790U (en) | 2018-01-24 | 2018-01-24 | Surgical minimally invasive scalpel for separating subcutaneous tissues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074790U true CN209074790U (en) | 2019-07-09 |
Family
ID=67112130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123793.XU Expired - Fee Related CN209074790U (en) | 2018-01-24 | 2018-01-24 | Surgical minimally invasive scalpel for separating subcutaneous tissues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074790U (en) |
-
2018
- 2018-01-24 CN CN201820123793.XU patent/CN209074790U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20220124 |