CN209529201U - Operating instrument for minimally invasive vocal cord cyst surgery - Google Patents
Operating instrument for minimally invasive vocal cord cyst surgery Download PDFInfo
- Publication number
- CN209529201U CN209529201U CN201822225626.9U CN201822225626U CN209529201U CN 209529201 U CN209529201 U CN 209529201U CN 201822225626 U CN201822225626 U CN 201822225626U CN 209529201 U CN209529201 U CN 209529201U
- Authority
- CN
- China
- Prior art keywords
- cyst
- handle
- link block
- hole
- scalpel
- 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
- 238000001356 surgical procedure Methods 0.000 title abstract 4
- 206010051515 Vocal cord cyst Diseases 0.000 title abstract 3
- 206010011732 Cyst Diseases 0.000 claims abstract description 21
- 208000031513 cyst Diseases 0.000 claims abstract description 21
- 230000001755 vocal effect Effects 0.000 claims description 16
- 238000002324 minimally invasive surgery Methods 0.000 claims description 13
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 230000003902 lesion Effects 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 17
- 206010028980 Neoplasm Diseases 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 210000001260 vocal cord Anatomy 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000031737 Tissue Adhesions Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model discloses an operating apparatus for vocal cord cyst minimal access surgery, including the scalpel, the handle of a knife of scalpel transversely sets up, and the tool bit of scalpel is the slice, and the tool bit has sharp edge, and the tool bit is from left to right tilt up to set up, the top of tool bit and the left end rigid coupling of handle of a knife, the right flank of tool bit is sunken to form the pit to a left side. When in use, the direct laryngoscope is firstly extended into the throat of a patient from the oral cavity, and then the scalpel is extended into the direct laryngoscope tube to reach a lesion site for surgical treatment; because the tool bit is the slice, the edge is sharp and the slope sets up, and the tool bit can cut into the bottom of cyst from the cyst all around, peels off the cyst completely, and the cyst that the excision came out simultaneously can be accomodate and take out in the pit, prevents to fall into internally. The utility model is used for vocal cord cyst minimal access surgery.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of operator for vocal cyst Minimally Invasive Surgery
Tool.
Background technique
Vocal cyst is apt to occur in vocal cords and appoints gram gap, causes trachyphonia, vocal cords deformation, greatly influences the life matter of patient
Amount.Vocal cyst therapeutic scheme is mainly the micro- Minimally Invasive Surgery of larynx, is removed the cyst by direct laryngoscope and elongated scalpel.By
It is close in vocal cyst and surrounding tissue adhesion, cause traditional operation instrument to be difficult to completely separate tumour, often leads to vocal cords capsule
Swollen excision is not clean, and Postoperative recurrent rate is high, has large effect to the prognosis and quality of life of patient.How traditional operation is improved
Instrument is a problem to be solved with complete resection tumour.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of surgical manipulator that can completely separate vocal cyst
Tool.
The solution that the utility model solves its technical problem is:
A kind of operation instrument for vocal cyst Minimally Invasive Surgery, including scalpel, the knife handle of the scalpel are laterally set
It sets, in the form of sheets, cutter head has sharp edge to the cutter head of scalpel, and cutter head is obliquely installed upwards from left to right, the top of cutter head
Affixed with the left end of knife handle, the right side of cutter head is recessed forms pit to the left.
As a further improvement of the above technical scheme, the right end of the knife handle is known as grip part, the outer surface of grip part
Equipped with anti-skid design.
It as a further improvement of the above technical scheme, further include link block, the top of link block, which is equipped with, to be laterally arranged
First through hole, the knife handle are set in first through hole, and knife handle is slidably connected with first through hole, and first through hole is equipped with elastic machine
Structure, link block are equipped with handle, and handle tilts down setting from left to right, and the left end of handle and link block are affixed.
As a further improvement of the above technical scheme, the right side central of the handle and link block is affixed, link block
Outer surface is equipped with anti-skid design.
As a further improvement of the above technical scheme, the elastic mechanism includes bolt, and the link block is equipped with interior
One end of tapped through hole, internal thread through hole is arranged in the first through hole, and the other end of internal thread through hole is set to the outer of link block
Surface, bolt are threadedly engaged with internal thread through hole and connect, and bolt is abutted with the knife handle.
As a further improvement of the above technical scheme, the head of the bolt is set to the lower section of the link block.
The beneficial effects of the utility model are: a kind of operation instrument for vocal cyst Minimally Invasive Surgery, in use, first handle
Direct laryngoscope protrudes into the throat of patient from oral cavity, scalpel is then protruded into direct laryngoscope pipe, arrival lesion carries out operation and controls
It treats；Due to cutter head in the form of sheets, sharp edges and be obliquely installed, cutter head can be cut into the bottom of tumour from the surrounding of tumour, capsule
It is swollen to be completely stripped out, while the tumour of excision out can be accommodated in pit and take out, and prevent from falling in vivo.The utility model
For vocal cyst Minimally Invasive Surgery.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structure bottom view of the scalpel of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the link block of the utility model embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technical characteristic in the utility model,
It can be with combination of interactions under the premise of not conflicting conflict.
Referring to figs. 1 to Fig. 3, this is one embodiment of the utility model, specifically:
The knife handle 2 of a kind of operation instrument for vocal cyst Minimally Invasive Surgery, including scalpel, the scalpel is laterally set
It sets, in the form of sheets, cutter head 1 has sharp edge to the cutter head 1 of scalpel, and cutter head 1 is obliquely installed upwards from left to right, cutter head 1
Top and the left end of knife handle 2 are affixed, and the right side of cutter head 1 is recessed forms pit to the left.In use, first direct laryngoscope from oral cavity
The throat of patient is protruded into, scalpel is then protruded into direct laryngoscope pipe, reaches lesion progress operative treatment；Since cutter head 1 is in
It sheet, sharp edges and is obliquely installed, cutter head 1 can be cut into the bottom of tumour from the surrounding of tumour, and tumour is completely removed
Out, while the tumour of excision out can be accommodated in pit and take out, and prevent from falling in vivo.
It is further used as preferred embodiment, the right end of the knife handle 2 is known as grip part 4, and the outer surface of grip part 4 is set
There is anti-skid design.The setting of anti-skid design enables the clinician to more easily manipulate scalpel.
It is further used as preferred embodiment, further includes link block 3, the top of link block 3 is equipped with the be laterally arranged
One through-hole 7, the knife handle 2 are set in first through hole 7, and knife handle 2 is slidably connected with first through hole 7, and first through hole 7 is equipped with elastic
Mechanism, link block 3 are equipped with handle 5, and handle 5 tilts down setting from left to right, and the left end of handle 5 and link block 3 are affixed.This
Sample doctor is by the i.e. controllable scalpel of handle 5, and hand blocks sight, while adjustable operation when preventing from directly holding scalpel
The length that knife protrudes into adapts to the different patient's condition.
It is further used as preferred embodiment, the right side central of the handle 5 and link block 3 is affixed, outside link block 3
Surface is equipped with anti-skid design.Doctor can directly hold link block 3 in use in this way, enable the clinician to manipulate hand for greater flexibility
Art knife.
It is further used as preferred embodiment, the elastic mechanism includes bolt 6, and the link block 3 is equipped with interior spiral shell
One end of line through-hole, internal thread through hole is set in the first through hole 7, and the other end of internal thread through hole is set to the outer of link block 3
Surface, bolt 6 is threadedly engaged with internal thread through hole to be connect, and bolt 6 is abutted with the knife handle 2.It is logical by bolt 6 and internal screw thread
The tightness that hole control scalpel is connect with link block 3, structure is simple, adjusts easy.
It is further used as preferred embodiment, the head of the bolt 6 is set to the lower section of the link block 3.Exist in this way
The head of bolt 6 will not stop the sight of doctor in use process.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of operation instrument for vocal cyst Minimally Invasive Surgery, it is characterised in that: including scalpel, the knife of the scalpel
Handle (2) is laterally arranged, and in the form of sheets, cutter head (1) has sharp edge to the cutter head (1) of scalpel, and cutter head (1) is upward from left to right
It is obliquely installed, the top of cutter head (1) and the left end of knife handle (2) are affixed, and the right side of cutter head (1) is recessed to the left forms pit.
2. a kind of operation instrument for vocal cyst Minimally Invasive Surgery according to claim 1, it is characterised in that: the knife
The right end of handle (2) is known as grip part (4), and the outer surface of grip part (4) is equipped with anti-skid design.
3. a kind of operation instrument for vocal cyst Minimally Invasive Surgery according to claim 1, it is characterised in that: further include
Link block (3), the top of link block (3) are equipped with the first through hole (7) being laterally arranged, and the knife handle (2) is set to first through hole (7)
Interior, knife handle (2) is slidably connected with first through hole (7), and first through hole (7) is equipped with elastic mechanism, and link block (3) is equipped with handle
(5), handle (5) tilts down setting from left to right, and the left end of handle (5) and link block (3) are affixed.
4. a kind of operation instrument for vocal cyst Minimally Invasive Surgery according to claim 3, it is characterised in that: the hand
Handle (5) and the right side central of link block (3) are affixed, and the outer surface of link block (3) is equipped with anti-skid design.
5. a kind of operation instrument for vocal cyst Minimally Invasive Surgery according to claim 3, it is characterised in that: the pine
Tight mechanism includes bolt (6), and the link block (3) is equipped with internal thread through hole, and one end of internal thread through hole is set to described first
In through-hole (7), the other end of internal thread through hole is set to the outer surface of link block (3), and bolt (6) is threadedly engaged with internal thread through hole
Connection, bolt (6) are abutted with the knife handle (2).
6. a kind of operation instrument for vocal cyst Minimally Invasive Surgery according to claim 5, it is characterised in that: the spiral shell
The head of bolt (6) is set to the lower section of the link block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225626.9U CN209529201U (en) | 2018-12-27 | 2018-12-27 | Operating instrument for minimally invasive vocal cord cyst surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225626.9U CN209529201U (en) | 2018-12-27 | 2018-12-27 | Operating instrument for minimally invasive vocal cord cyst surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529201U true CN209529201U (en) | 2019-10-25 |
Family
ID=68267141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225626.9U Expired - Fee Related CN209529201U (en) | 2018-12-27 | 2018-12-27 | Operating instrument for minimally invasive vocal cord cyst surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529201U (en) |
-
2018
- 2018-12-27 CN CN201822225626.9U patent/CN209529201U/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 |
Granted publication date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |