CN109009831A - A kind of Anatomy operation area system - Google Patents
A kind of Anatomy operation area system Download PDFInfo
- Publication number
- CN109009831A CN109009831A CN201810780892.XA CN201810780892A CN109009831A CN 109009831 A CN109009831 A CN 109009831A CN 201810780892 A CN201810780892 A CN 201810780892A CN 109009831 A CN109009831 A CN 109009831A
- Authority
- CN
- China
- Prior art keywords
- tubular body
- notch
- operation area
- negative pressure
- tissue
- 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.)
- Pending
Links
- 210000003484 anatomy Anatomy 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 5
- 208000037062 Polyps Diseases 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 210000000601 blood cell Anatomy 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000252983 Caecum Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004534 cecum Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of Anatomy operation area systems, comprising: operating platform lies down for patient, and is bound by bandage to patient；Diced system comprising cutter；Wherein: the cutter includes: ontology；First tubular body, first end are connected on the ontology, offer the first notch close to the position of the second end of first tubular body, the edge of first notch forms blade；Second tubular body, it is coaxial to be set in first tubular body, the first end of second tubular body is connected on the ontology, and second tubular body axial position corresponding with first tubular body offers the second notch, and the edge of second notch forms blade；Power mechanism is used to that second tubular body to be driven to rotate so as to switch between first notch and second notch to positive status and interleaved state to be cut into the tissue polypi of first notch and second notch.
Description
Technical field
It is the present invention relates to the field of medical instrument technology, in particular to a kind of for applying the Anatomy operation area of operation to patient
System.
Background technique
Sometimes, doctor needs in Anatomy operation area (or surgical console), and applies device to trouble using operation
Person performs the operation, so that the sick and wounded of patient is alleviated or cured.
In the prior art, using a kind of Anatomy operation area system to the patient such as tissue polypi or tissue necrosis into
Row operation, the station system generally include station and diced system；Wherein, station for patient for lying down, and passes through
Patient is fixed in bandage；Diced system includes cutter and the power mechanism for driving cutter, and cutter is run to group
The polyp knitted is cut.
Above-mentioned Anatomy operation area system in the prior art has following defects that
Cutter in station system in the prior art is cylindrical shape structure, it may be assumed that the main body of cutter is in the form of a column, blade setting
On the periphery of main body.Cutter cuts surrounding tissue by rotation.However, this cutter rotation when, due to
Blade is exposed in periphery, may generate cutting to the normal portions of tissue, this is that operation is undesirable.
Summary of the invention
For the above-mentioned technical problems in the prior art, the embodiment provides a kind of Anatomy operation area systems
System.
In order to solve the above technical problems, the embodiment of the present invention the technical solution adopted is that:
A kind of Anatomy operation area system, comprising:
Operating platform lies down for patient, and is bound by bandage to patient；
Diced system comprising cutter；Wherein:
The cutter includes:
Ontology；
First tubular body, first end are connected on the ontology, and the position close to the second end of first tubular body opens up
There is the first notch, the edge of first notch forms blade；
Second tubular body, coaxial is set in first tubular body, and the first end of second tubular body is connected to institute
It states on ontology, second tubular body axial position corresponding with first tubular body offers the second notch, and described
The edge of two notches forms blade；
Power mechanism, be used to driving second tubular body to rotate so that between first notch and second notch
Positive status and interleaved state are switched to be cut into the tissue polypi of first notch and second notch.
Preferably, the diced system further includes liquid supplying device；
A cricoid liquid feeding channel is limited between first tubular body and second tubular body, is opened on first tubular body
Equipped with cleaning hole, the cleaning hole and the liquid feeding channel are penetrated through；
The liquid supplying device includes the fluidsupply container for filling cleaning solution, the feed flow for cleaning solution to be fed to the liquid feeding channel
Pump, in which:
Into the liquid feeding channel cleaning solution via the cleaning hole to be cleaned to the tissue outside the first tubular body.
Preferably, the diced system further includes negative pressure mechanism；The negative pressure mechanism include for second tubulose
Body is connected to so as to form negative pressure in second tubular body to extract the negative pressure pump of the substance in it, connect with negative pressure pump to be used for
Store the waste accommodating container of extracted substance.
Preferably, be provided with sealing ring between first tubular body and second tubular body, the liquid feeding channel and
First notch is located at the two sides in the axial direction of the sealing ring.
Preferably, the direction linear extension of the cleaning inclined second end towards first tubular body in hole.
Compared with prior art, the beneficial effect of Anatomy operation area system disclosed by the invention is: by setting notch come
The cutting to polyp is completed, is arranged on outer peripheral surface to effectively prevent blade, in this way, only protruding from the polyp of tissue inner wall
It is cut, and normal tissue will not be cut.To effectively prevent normal tissue to be cut by blade.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Anatomy operation area system provided by the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the diced system in Anatomy operation area system provided by the embodiment of the present invention.
Fig. 3 is the first tubular body and the of the diced system provided by the embodiment of the present invention in Anatomy operation area system
The structural schematic diagram of two tubular bodies cooperation (the first notch and the second notch are in positive status).
Fig. 4 is the first tubular body and the of the diced system provided by the embodiment of the present invention in Anatomy operation area system
The structural schematic diagram of two tubular bodies cooperation (the first notch and the second notch are in interleaved state).
Fig. 5 is the enlarged view of the local A of Fig. 4.
Fig. 6 is to determine flow table and moved the structural schematic diagram of flow table cooperation.
In figure:
100- diced system；10- cutter；11- ontology；The first tubular body of 12-；The first notch of 121-；122- cleans hole；123-
First through hole；The second tubular body of 13-；The second notch of 131-；The second through-hole of 132-；14- liquid feeding channel；15- sealing ring；16- is led
To portion；161- spherical crown；162- cushion chamber；163- determined flow table；164- moved flow table；165- flowing hole；166- filtering table；167-
Pilot hole；200- operating platform；300- patient；301- tissue.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Formula elaborates to the present invention.
As shown in Figures 1 to 4, the embodiment of the present invention discloses a kind of Anatomy operation area system, which uses
In to patient 300 apply perform the operation, for example, to patient 300 apply colon, caecum polyp cutting operation (but not limited to this class operation,
Such as cut the operation of 301 polyp of tissue), which includes: operating platform 200 and diced system 100.
Wherein, operating platform 200 binds patient 300 for lying down for patient 300, and by bandage.Diced system 100 includes
Cutter 10, cutter 10 include that ontology 11, the first tubular body 12, the second tubular body 13 and power mechanism (do not show in attached drawing
Out).Wherein, ontology 11 is surrounded by shell-like structure, power mechanism is installed in the ontology 11, and the ontology 11 is arranged to outside " rifle " shape
Shape is for doctor's gripping.The first end of first tubular body 12 is connected on ontology 11, and the first tubular body 12 is close to its second end
Position offers the first notch 121, and the edge of first notch 121 forms blade, so that the edge of the first notch 121 be made to be formed
Blade.Second tubular body 13 has identical structure with the first tubular body 12, but the diameter of the second tubular body 13 is less than the first tubulose
Body 12, the second tubular body 13 is coaxial to be set in the first tubular body 12, and the first end of second tubulose is connected to ontology 11
In, the second tubular body 13 position opposite with 121 place axial position of the first notch offers the second notch 131, wherein makes
Two tubular bodies 13 are arranged to the matching relationship rotated relative to the first tubular body 12, the rotational power of second tubular body 13 by
Power mechanism provides, that is, power mechanism drives the rotation of the second tubular body 13.In this way, driven by the power mechanism, the second tubulose
Body 13 rotates, so that the second notch 131 and the first notch 121 switch to interleaved state to positive status.
The course of work of cutter is:
When being nested the first tubular body 12 of ground connection and the second tubular body 13 stretches to the tissue 301(of human body such as, colon) after, using dynamic
Force mechanisms drive the rotation of the second tubular body 13, as shown in figure 3, making the second notch 131 and first when the second tubular body 13 turns to
When notch 121 is to positive position, the polyp protruded from the inner wall of tissue 301 just stretches to the first notch 121 and the second notch
In 131；Power mechanism continues to drive the rotation of the second tubular body 13, so that the overlapping area of the second notch 131 and the first notch 121
Reduce, the polyp is cut at this point, being formed by blade on the first notch 121 and the second notch 131, as shown in figure 4, working as
When second notch 131 and the first notch 121 form complete interleaved state, polyp is cut down completely.
The advantage of station system provided by the above embodiment is: the cutting to polyp is completed by setting notch,
It is arranged on outer peripheral surface to effectively prevent blade, in this way, the polyp for only protruding from 301 inner wall of tissue is cut, and it is normal
Tissue 301 will not be cut.To effectively prevent normal tissue 301 to be cut by blade.
It can be generated during cutter 10 cut polyp and tissue 301 not utilized to repair and the liquid of growth (or object
Matter), for example, being contaminated with the blood of damaged cell.Therefore, it is necessary to clean the tissue 301 after cutting, for this purpose, of the invention one
In a preferred embodiment, as shown in Fig. 2, diced system 100 also has additional liquid supplying device, which includes solution feed pump and Sheng
There is the fluidsupply container of cleaning solution.Meanwhile it is logical to make to limit a cricoid feed flow between the first tubular body 12 and the second tubular body 13
Road 14, specific limited way are as follows: increase the first tubular body 12 close to one section of its first end of inner hole, and make the second tubulose
Body 13 reduces close to one section of outer diameter of its first end, in this way, defining between the first tubular body 12 and the second tubular body 13
One section of liquid feeding channel 14, and multiple cleaning holes 122 are offered on the first tubular body 12, the cleaning hole 122 perforation is logical to feed flow
Road 14.Solution feed pump is connected to by ontology 11 with liquid feeding channel 14, and fluidsupply container is connected to solution feed pump.In this way, solution feed pump to supply
Cleaning solution in liquid container enters liquid feeding channel 14, and the cleaning solution in liquid feeding channel 14 sprays into tissue 301 through over cleaning hole 122
To be cleaned to tissue 301.As shown in Figure 3 and Figure 4, in a preferred embodiment, make to clean the inclined direction first in hole 122
The direction linear extension of the second end of tubular body 12 is cut in this way, cleaning hole 122 sprays to cleaning solution from the rear of notch
Tissue 301.In another preferred embodiment, it is provided with sealing ring 15 between the first tubular body 12 and the second tubular body 13, supplies
Liquid channel 14 and the first notch 121 are located at the two sides in the axial direction of sealing ring 15, in this way, cleaning solution will not pass through the first tubular body
12 and the second gap between tubular body 13, and tissue 301 is sprayed by notch, so that cleaning solution be made only to pass through cleaning hole 122
It sprays into tissue 301, to keep flowing to for cleaning solution simpler and direct.
In a preferred embodiment of the invention, as shown in Fig. 2, (being cut using negative pressure to including polyp
Polyp), cleaning solution, damaged cell, blood extracted so that the tissue 301 after cutting keeps cleaning.Specifically, Negative pressure machine
Structure includes for being connected to the second tubular body 13 so as to form negative pressure in the second tubular body 13 to extract the negative pressure of the substance in it
Pump is connect with negative pressure pump with the waste accommodating container for storing extracted substance.In this way, in conjunction with shown in Fig. 3 and Fig. 4, when
When negative pressure pump operation, negative pressure is formed in the second tubular body 13, falls into polyp in the second tubular body 13 and by notch, clear
Washing lotion, damaged cell, blood (being not limited to pass through notch) enter the second tubular body 13, and pass through the second tubular body 13, ontology
11, negative pressure pump enters waste accommodating container, to complete the absorption to waste.
It is appreciated that the object when the first notch 121 and the second notch 131 are in interleaved state, outside the first tubular body 12
Matter (e.g., damaged cell, blood, cleaning solution) can not be entered in the second tubular body 13 by notch, that is to say, that due to the second pipe
The rotation of shape body 13, so that substance can not continuously enter in the second tubular body 13.
For this purpose, in a preferred embodiment of the invention, such as Fig. 3 and as shown in connection with fig. 4, in the first tubular body 12 and
The second end of two tubular bodies 13 opens up opposite first through hole 123 and the second through-hole 132 respectively, in this way, in the second tubular body 13
In rotation process, the substance outside the first tubular body 12 can be entered in the second tubular body 13 always by through-hole, to make to cut
Knife 10 can complete the lasting extraction to substance.
When the specific position for cutting some tissues 301, or the tissue 301 for cutting some special constructions
When, there are some defects for the cutter 10 of above structure, for example, inner wall has when cutting has elasticity larger, and under free state
When having the tissue 301 that when tissue 301 of fitting feature or the second end of tubular body is often blocked, due to the second tubular body
Negative pressure is formed in 13, the portion of tissue 301 in front of second end can block through-hole, this certainly will cause outside the first tubular body 12
Substance can not be entered in the second tubular body 13 by through-hole, and especially the first notch 121 and the second notch 131 are in interleaved state
When, the degree that tissue 301 blocks through-hole is more serious, can not continuously enter in the second tubular body 13 so as to cause substance.
To solve the above problems, in a preferred embodiment of the invention, such as Fig. 3 and as shown in connection with fig. 4, in the first pipe
The first end of shape body 12 is provided with guide part 16, which forms imploded arcs in the circumferential, opens up on the wall of imploded arcs
It penetrates through to the pilot hole 167 of first through hole 123.The tissue 301 in 16 pairs of fronts of the guide part has supporting role, so that before being located at
The tissue 301 of side is directed to portion 16 and props up, in this way, being just formed with one piece at imploded arcs not in contact with region B(in the region, tissue
301 do not contact with guide part 16), in this way, block pilot hole 167 will not always, in this way, can be by pilot hole 167, logical
Hole and so that substance is able to enter the second tubular body 13 always.
Guide part 16 is arranged by the first end in the first tubular body 12 in above-described embodiment, to enable the second tubular body 13
Enough remain with the outside organization 301 of the first tubular body 12 is connected to, thus the second tubular body of entrance for enabling substance to continue
In 13, so that suction keeps continuous.
In a preferred embodiment, multiple floors are set in imploded arcs, form groove, pilot hole between adjacent floor
167 penetrate through to the slot bottom of groove, in this way, even if being contacted in the presence of not expected tissue 301 with floor, the groove between floor
The pilot hole 167 of slot bottom will not be blocked, and ensure the continuity of suction to a greater extent in this way.Preferably, guide part 16
Front end be arranged to 161 shape of spherical crown, the front end of 161 shape of spherical crown will not generate loss to tissue 301.
In a preferred embodiment of the invention, such as Fig. 5 and as shown in connection with fig. 6, the inside of guide part 16 is made to form one
A installation space, installing determined flow table 163 and moved flow table 164 in the installation space, specifically, made to determine the fixation of flow table 163
Be set in installation space, made flow table 164 can be rotated and it is coaxial be set to the front side for determining flow table 163, determine overcurrent
Disk 163 with moved the flowing hole 165 that diameter of a circle where a circle is opened up on flow table 164 is equal, and determine flow table 163 and moving
Cross between flow table 164 setting reverse reset part (attached to be not shown in the figure), when reverse reset part in the raw when, moved flow table
Flowing hole 165 on 164 and the flowing hole 165 overlapping area minimum determine on flow table 163, and when reverse reset part is turned round,
Overlapping area increases, and the installation space positioned at the front side for moving flow table 164 forms cushion chamber 162, after determining flow table 163
Side forms the channel being connected to through-hole (first through hole 123 and the second through-hole 132), the perforation of pilot hole 167 to cushion chamber 162.Such as
This, is when the reduced pressure in the second tubular body 13 increases, the negative pressure in the second tubular body 13 and the pressure difference in cushion chamber 162
Become larger, is rotated so that moving flow table 164 towards the direction for turning round reverse reset part, in this way, the overlapping area of flowing hole 165 increases
Greatly, so that the substance (including cleaning solution, damaged cell etc.) entered in the second tubular body 13 by flowing hole 165, through-hole increases
It is more, on the contrary reduce.
The advantage of above-described embodiment is:
1, it is arranged and determined flow table 163 and moved flow table 164 to effectively prevent because between cushion chamber 162 and the second tubular body 13
The process that pressure difference increases and enters substance in the second tubular body 13 generates impact to tubular body, so that substance be made to enter second
Flow and flow rate in tubular body 13 is associated with the reduced pressure in the second tubular body 13 and is mutually suitable for.
2, cushion chamber 162 can be pre-stored substance, so as to effectively prevent negative pressure pump to generate vaccuum phenomenon to substance, from
And it can effectively prevent vibrating and impact.
It is logical with the substance for preventing particle big in the front side setting filtering table 166 of dynamic filtering table 166 in a preferred embodiment
It crosses flowing hole 165 to enter in the second tubular body 13, so that substance be effectively prevent to block flowing hole 165.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (5)
1. a kind of Anatomy operation area system characterized by comprising
Operating platform lies down for patient, and is bound by bandage to patient；
Diced system comprising cutter；Wherein:
The cutter includes:
Ontology；
First tubular body, first end are connected on the ontology, and the position close to the second end of first tubular body opens up
There is the first notch, the edge of first notch forms blade；
Second tubular body, coaxial is set in first tubular body, and the first end of second tubular body is connected to institute
It states on ontology, second tubular body axial position corresponding with first tubular body offers the second notch, and described
The edge of two notches forms blade；
Power mechanism, be used to driving second tubular body to rotate so that between first notch and second notch
Positive status and interleaved state are switched to be cut into the tissue polypi of first notch and second notch.
2. Anatomy operation area system according to claim 1, which is characterized in that the diced system further includes flow feeder
Structure；
A cricoid liquid feeding channel is limited between first tubular body and second tubular body, is opened on first tubular body
Equipped with cleaning hole, the cleaning hole and the liquid feeding channel are penetrated through；
The liquid supplying device includes the fluidsupply container for filling cleaning solution, the feed flow for cleaning solution to be fed to the liquid feeding channel
Pump, in which:
Into the liquid feeding channel cleaning solution via the cleaning hole to be cleaned to the tissue outside the first tubular body.
3. Anatomy operation area system according to claim 2, which is characterized in that the diced system further includes Negative pressure machine
Structure；The negative pressure mechanism includes for being connected to second tubular body so as to form negative pressure in second tubular body to extract
The negative pressure pump of substance in it is connect with the waste accommodating container for storing extracted substance with negative pressure pump.
4. Anatomy operation area system according to claim 2, which is characterized in that first tubular body and second pipe
Sealing ring is provided between shape body, the liquid feeding channel and first notch are located at the two sides in the axial direction of the sealing ring.
5. Anatomy operation area system according to claim 2, which is characterized in that the cleaning hole is inclined towards described
The direction linear extension of the second end of one tubular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780892.XA CN109009831A (en) | 2018-07-17 | 2018-07-17 | A kind of Anatomy operation area system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780892.XA CN109009831A (en) | 2018-07-17 | 2018-07-17 | A kind of Anatomy operation area system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109009831A true CN109009831A (en) | 2018-12-18 |
Family
ID=64643263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810780892.XA Pending CN109009831A (en) | 2018-07-17 | 2018-07-17 | A kind of Anatomy operation area system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109009831A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238620Y (en) * | 1995-01-23 | 1996-10-30 | 济南龙冠电子技术开发有限公司 | Cutting and absorption therapeutic device for subcutaneous tissue |
| CN101053527A (en) * | 2006-04-13 | 2007-10-17 | 王水良 | Medical operation suction cutter |
| CN201356634Y (en) * | 2009-03-06 | 2009-12-09 | 江西诺德医疗器械有限公司 | Automatic disposable uterine tissue suction tube |
| CN201533858U (en) * | 2009-11-24 | 2010-07-28 | 陈仁杰 | Multifunctional rotary scalpel for nasal cavity operation |
| US20150018710A1 (en) * | 2011-12-02 | 2015-01-15 | Interscope, Inc. | Endoscope including an torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope |
| CN204972079U (en) * | 2015-09-30 | 2016-01-20 | 何文钦 | Operation restraint sick bed with fixing device |
| CN205268256U (en) * | 2016-01-08 | 2016-06-01 | 杭州天诚药业有限公司 | Disposable palace chamber tissue aspirator |
| CN106943173A (en) * | 2016-01-06 | 2017-07-14 | 韦伯斯特生物官能(以色列)有限公司 | The optical register of rotary nasal sinus plasty cutter |
| CN207561955U (en) * | 2017-05-22 | 2018-07-03 | 秦皇岛市第一医院 | Cutter |
-
2018
- 2018-07-17 CN CN201810780892.XA patent/CN109009831A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238620Y (en) * | 1995-01-23 | 1996-10-30 | 济南龙冠电子技术开发有限公司 | Cutting and absorption therapeutic device for subcutaneous tissue |
| CN101053527A (en) * | 2006-04-13 | 2007-10-17 | 王水良 | Medical operation suction cutter |
| CN201356634Y (en) * | 2009-03-06 | 2009-12-09 | 江西诺德医疗器械有限公司 | Automatic disposable uterine tissue suction tube |
| CN201533858U (en) * | 2009-11-24 | 2010-07-28 | 陈仁杰 | Multifunctional rotary scalpel for nasal cavity operation |
| US20150018710A1 (en) * | 2011-12-02 | 2015-01-15 | Interscope, Inc. | Endoscope including an torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope |
| CN204972079U (en) * | 2015-09-30 | 2016-01-20 | 何文钦 | Operation restraint sick bed with fixing device |
| CN106943173A (en) * | 2016-01-06 | 2017-07-14 | 韦伯斯特生物官能(以色列)有限公司 | The optical register of rotary nasal sinus plasty cutter |
| CN205268256U (en) * | 2016-01-08 | 2016-06-01 | 杭州天诚药业有限公司 | Disposable palace chamber tissue aspirator |
| CN207561955U (en) * | 2017-05-22 | 2018-07-03 | 秦皇岛市第一医院 | Cutter |
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Application publication date: 20181218 |