CN109730732A - A kind of high efficiency visualization drag hook - Google Patents
A kind of high efficiency visualization drag hook Download PDFInfo
- Publication number
- CN109730732A CN109730732A CN201910235508.2A CN201910235508A CN109730732A CN 109730732 A CN109730732 A CN 109730732A CN 201910235508 A CN201910235508 A CN 201910235508A CN 109730732 A CN109730732 A CN 109730732A
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- Prior art keywords
- drag hook
- curved
- high efficiency
- hook
- visualizes
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- 238000012800 visualization Methods 0.000 title description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 3
- 239000011324 bead Substances 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000003902 lesion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000002682 general surgery Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of high efficiency to visualize drag hook, it is characterized by comprising curved drag hook and image collecting devices, the curved drag hook and image collecting device are linked together by hook mode, stainless steel is wrapped up outside the curved drag hook, it include image collecting device connection channel and attraction, application channel inside the curved drag hook, the curved drag hook front end is equipped with protrusion supporter and photographic device to supporting body tissue；The photographic device includes camera and LED light；Described to attract, be administered the entire curved drag hook component of channel perforation, curved drag hook end is equipped with connecting interface, and the connecting interface can be connect with external attraction device；Described image acquisition device includes handle and display, and the display is rotatably connected to handle front end.Drag hook in the present invention is combined together with image collecting device, improves the working efficiency of medical worker, so that operation is more accurate, and can be administered affected area, is stopped blooding in time.
Description
Technical field
The present invention relates to technical field of medical equipment, visualize drag hook more particularly to a kind of high efficiency.
Background technique
Drag hook is as operation tool, for carrying out flap separation relevant operation, since most of operations belong to minimally invasive hand
Art, wound very little, subcutaneous dark after flap separation, doctor generally remove observation Surgery by direct human eye during operation
Position, this, which will lead to, is easy to produce fatigue in the case where long-time is observed, and extends operating time, increases operation risk；Meanwhile in some spies
Different position can not be observed directly by human eye, be needed by other ancillary equipments, this will will increase the complexity of operation.
Currently, general surgery only can be realized the supporting role to patient's tissue with drag hook, for patient's lesion portion
Position can not be administered treatment and pathological analysis sampled functions, not have the Clinics and Practices effect for patient's lesion.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of high efficiency to visualize drag hook.
The technical scheme adopted by the invention is that: a kind of high efficiency visualization drag hook, including curved drag hook and Image Acquisition
Device, the curved drag hook and image collecting device are linked together by hook mode, are wrapped up not outside the curved drag hook
Become rusty steel, includes image collecting device connection channel and attraction, application channel, the curved drag hook inside the curved drag hook
Front end is equipped with protrusion supporter and photographic device to supporting body tissue；The photographic device includes camera and LED light；
Described to attract, be administered the entire curved drag hook component of channel perforation, curved drag hook end is equipped with connecting interface, described to connect
Mouth can be connect with external attraction device；
Described image acquisition device includes handle and display, and the display is rotatably connected to handle front end.
Further, the handle end bottom is equipped with connecting groove, is equipped with rotary shaft in the connecting groove.
Further, the connecting groove inner bottom surface is equipped with the rebound thimble of several protrusions, and the rebound thimble, which has, leads
Electrically.
Further, the drag hook end is equipped with engaging crotch, is equipped in the hook groove of the engaging crotch to engage rotation
The scalable positioning bead of shaft, the engaging crotch two sides are equipped with engaging slot.
Further, the engaging crotch upper surface is equipped with conductive base, and the base is connected to thimble one-to-one correspondence
Circuit, the base are embedded in water-proof block.
Further, the connecting groove inner wall is additionally provided with positioning bead, and the positioning bead is matched with engaging slot.
Further, the water-proof block is polytetrafluoroethylene (PTFE) material.
Further, the rebound thimble and base are brass material.
Compared with prior art, the beneficial effects of the present invention are:
1, it realizes visualized operation, doctor is allow to pass through display system observation, operation.
2, visual drag hook can be administered treatment, attraction, sampling processing for patient's lesion, realize that existing drag hook does not have
Standby function.
3, one host of visual drag hook can be equipped with different length, different angle, and different size of drag hook meets more departments
With the demand of different operations, a tractor serves several purposes is realized.
4, it can be achieved to take pictures, camera function, bat figure carried out for patient's lesion, is shot the video, and is automatically stored, data can be with
PC is mutually passed.So as to consultation of doctor, in terms of apply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that high efficiency of the present invention visualizes drag hook；
Fig. 2 is the structural schematic diagram of drag hook of the present invention and image collecting device；
Fig. 3 is the structural schematic diagram of drag hook of the present invention；
Fig. 4 is the cross-sectional view of the A-A along Fig. 3；
Fig. 5 is the top view of Fig. 3；
Fig. 6 is the top view of handle portion；
Fig. 7 is circuit diagram of the invention.
Wherein: 1- drag hook, 2- image collecting device, 3- embedded software, 4- power supply unit, 11- image collecting device line
Road interface channel, 12- attraction, application channel, 13- protrusion supporter, 14- photographic device, 15- connecting interface, 16- water-proof block,
17- engages crotch, 18- positioning bead, and 19- springs back thimble, 20- base, 21- handle, 22- display, 171- engaging slot, 211- company
Connect groove, 212- rotary shaft.
Specific embodiment
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example for explaining only the invention, does not constitute protection scope of the present invention and limits.
As depicted in figs. 1 and 2, a kind of high efficiency visualizes drag hook, including curved drag hook 1 and image collecting device 2, institute
It states drag hook 1 and image collecting device 2 is linked together by hook mode, wrap up 304 medical stainless steels outside the drag hook 1,
It include image collecting device connection channel 11 and attraction, application channel 12 inside the drag hook 1,1 front end of drag hook is set
There are the protrusion supporter 13 and photographic device 14 to supporting body tissue；The photographic device 14 includes camera and LED light.
As shown in Fig. 4, the attraction, application channel 12 penetrate through entire 1 component of drag hook, and 1 end of drag hook is equipped with connecting interface
15, the connecting interface 15 can be connect with external attraction device, such as vacuum extractor etc., extra cell tissue in attractor
Liquid；It can also be connected with device for administration of drugs, for hemostasis or other operations.
In the above-described embodiments, miniature acquisition system, miniature image acquisition are provided in described image acquisition device 2
System is that COMS integrates camera system, can closely acquire the realtime graphic of observing object, pass through camera and secondary light source LED
Lamp, can go deep into human body narrow space observation, camera between observed object at a distance from, be equivalent to what human eye was directly observed
Distance, camera use wide viewing angle, and viewing area is bigger；The illumination of cold light source LED light is assisted, fever phenomenon, LED colour temperature are not had
True picture effect is presented in the positive white light of 6500K.
In the above-described embodiments, described image acquisition device 2 includes handle 21 and display 22, and the display 22 can revolve
Turning to be connected to 21 front end of handle, display 22 uses IPS high-definition image system, and whole display 22 can rotate freely,
Rotatable 30 ° forward of display 22,120 ° backward, rotate left and right 0-270 °.Picture system in display 22 will be by that will acquire
The electric signal of system acquisition is converted into picture format output, and embedded software can realize the adjusting of different function, such as take pictures, take the photograph
As etc.；It is equipped with reset button, switch button, charging indicator light etc. outside display 22, can satisfy different functional requirements；And
And it is additionally provided with USB charging coffret, it can charge to display.
As shown in Figure 3, Figure 5 and Figure 6, the 21 end bottom of handle is equipped with connecting groove 211, the connecting groove 211
It is interior to be equipped with rotary shaft 212；The drag hook end 1 is equipped with engaging crotch 17, is equipped in the hook groove of the engaging crotch 17 to card
Close the scalable positioning bead 18 of rotary shaft 212；When handle 21 and image collecting device 2 are installed, the engaging crotch 17 of 1 end of drag hook
After the locking connection of rotary shaft 212 of 21 bottom of handle, drag hook 1 prolongs the rotation of rotary shaft 212 to latched position, positioning bead 18 and card
It closes slot 171 to fasten positioning, can be equipped with the drag hook 1 of different size with stuck fast drag hook 1, same equipment.According to
Upper method reverse operating can remove drag hook 1, and the drag hook 1 removed has IP67 grades of waterproofs, can be reused with soaking disinfection.
In the above-described embodiments, 211 inner bottom surface of connecting groove is equipped with the rebound thimble 19 of several protrusions, the rebound
Thimble 19 is conductive, and can be flexible with small range, springs back 19 rear end soldered wires of thimble, table on the engaging crotch 17
Face is equipped with conductive base 20, corresponds with rebound thimble 19, realizes circuit connection, the rebound thimble 19 is with base 20
Brass material, the base 20 are embedded in water-proof block 16, and water-proof block 21 is polytetrafluoroethylene (PTFE) material, and polytetrafluoroethylene (PTFE) is commonly called as
" King " has excellent chemical stability, corrosion resistance, sealing property, high lubrication, non-stickiness, electrical insulation and good anti-
Aging endurance can achieve waterproof effect when with stainless steel material no-float.
In the above-described embodiments, the present invention in visual drag hook be applicable to cosmetology and plastic department, gynaecology, department of anesthesia, emergency department,
Department of general surgery, ophthalmology, Cardiological, orthopaedics etc., have wide range of applications, and production cost is low, easy for installation, easy to operate.
As shown in fig. 7, rebound thimble 19 and base 20 carry out contact connection, female in circuit connection diagram of the invention
Seat 20 is connected with image collecting device 2, and image capturing system is equipped in image collecting device 2, is provided with master in display 22
Control panel, display 22 are connected with photographic device 14, and display 22 is connected with the embedded software 3 taken pictures, imaged, display
22 are also connected with power supply unit 4.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (8)
1. a kind of high efficiency visualizes drag hook, it is characterised in that: including curved drag hook and image collecting device, the curved drag hook
It is linked together with image collecting device by hook mode, wraps up stainless steel, the curved drag hook outside the curved drag hook
Inside includes image collecting device connection channel and attracts, application channel, and the curved drag hook front end is equipped with to support
The protrusion supporter and photographic device of tissue；The photographic device includes camera and LED light；
Described to attract, be administered the entire curved drag hook component of channel perforation, curved drag hook end is equipped with connecting interface, described to connect
Mouth can be connect with external attraction device；
Described image acquisition device includes handle and display, and the display is rotatably connected to handle front end.
2. high efficiency according to claim 1 visualizes drag hook, it is characterised in that: the handle end bottom is equipped with connection
Groove, the connecting groove is interior to be equipped with rotary shaft.
3. high efficiency according to claim 2 visualizes drag hook, it is characterised in that: if the connecting groove inner bottom surface is equipped with
The rebound thimble of dry protrusion, the rebound thimble are conductive.
4. high efficiency according to claim 2 visualizes drag hook, it is characterised in that: it is curved that the drag hook end is equipped with engaging
Hook, the interior scalable positioning bead being equipped with to engage rotary shaft of hook groove of the engaging crotch, the engaging crotch two sides are set
There is engaging slot.
5. high efficiency according to claim 4 visualizes drag hook, it is characterised in that: the engaging crotch upper surface is equipped with and leads
The base of electricity, the base and thimble correspond connection circuit, and the base is embedded in water-proof block.
6. high efficiency according to claim 2 or 4 visualizes drag hook, it is characterised in that: the connecting groove inner wall is also set
There is positioning bead, the positioning bead is matched with engaging slot.
7. high efficiency according to claim 1 visualizes drag hook, it is characterised in that: the water-proof block is polytetrafluoroethylene (PTFE) material
Matter.
8. the high efficiency according to claim 3 or 5 visualizes drag hook, it is characterised in that: the rebound thimble is with base
Brass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235508.2A CN109730732A (en) | 2019-03-27 | 2019-03-27 | A kind of high efficiency visualization drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235508.2A CN109730732A (en) | 2019-03-27 | 2019-03-27 | A kind of high efficiency visualization drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109730732A true CN109730732A (en) | 2019-05-10 |
Family
ID=66371361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910235508.2A Pending CN109730732A (en) | 2019-03-27 | 2019-03-27 | A kind of high efficiency visualization drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109730732A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
| CN111821096A (en) * | 2020-07-30 | 2020-10-27 | 吉林省中医药科学院（吉林省中医药科学院第一临床医院） | Ophthalmic surgery circular cutting device with force sensing and reading functions |
| CN114305543A (en) * | 2021-12-13 | 2022-04-12 | 哈尔滨海鸿基业科技发展有限公司 | Visual surgical retractor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052262U (en) * | 1989-05-14 | 1990-02-07 | 金虎 | Electric drag hook for deep of abdominal cavity |
| CN201175354Y (en) * | 2008-04-23 | 2009-01-07 | 归来 | Drag-hook used in cheekbone operation |
| CN202801702U (en) * | 2012-10-23 | 2013-03-20 | 中国医学科学院整形外科医院 | Visual medical lower jawbone drag hook |
| CN210095800U (en) * | 2019-03-27 | 2020-02-21 | 江苏鼹鼠电子科技有限公司 | Visual drag hook of high efficiency |
-
2019
- 2019-03-27 CN CN201910235508.2A patent/CN109730732A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052262U (en) * | 1989-05-14 | 1990-02-07 | 金虎 | Electric drag hook for deep of abdominal cavity |
| CN201175354Y (en) * | 2008-04-23 | 2009-01-07 | 归来 | Drag-hook used in cheekbone operation |
| CN202801702U (en) * | 2012-10-23 | 2013-03-20 | 中国医学科学院整形外科医院 | Visual medical lower jawbone drag hook |
| CN210095800U (en) * | 2019-03-27 | 2020-02-21 | 江苏鼹鼠电子科技有限公司 | Visual drag hook of high efficiency |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
| CN111821096A (en) * | 2020-07-30 | 2020-10-27 | 吉林省中医药科学院（吉林省中医药科学院第一临床医院） | Ophthalmic surgery circular cutting device with force sensing and reading functions |
| CN114305543A (en) * | 2021-12-13 | 2022-04-12 | 哈尔滨海鸿基业科技发展有限公司 | Visual surgical retractor |
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