CN110522419A - A kind of wound repair degree detection device and its manufacturing method - Google Patents
A kind of wound repair degree detection device and its manufacturing method Download PDFInfo
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- CN110522419A CN110522419A CN201910826297.XA CN201910826297A CN110522419A CN 110522419 A CN110522419 A CN 110522419A CN 201910826297 A CN201910826297 A CN 201910826297A CN 110522419 A CN110522419 A CN 110522419A
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- Prior art keywords
- wound
- detection device
- pedestal
- detection
- manufacturing
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0064—Body surface scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
A kind of wound repair degree detection device and its manufacturing method, it is with wound cover, it is fixed on the skin that wound cover passes through fixed adhesive film, only has the cavity that pipeline is in communication with the outside to form one above wound, speed of mainshaft when pedestal is rough turn is 1200R/min, feed speed is 0.3mm/R, cutting depth is 0.2mm, after the completion of rough turn, using periphery as benchmark face, process upper surface and bottom surface, it rough mills first, using PCD figure layer cutter, Milling Speed is 60m/min, feed engagement is 0.12mm/z, the back engagement of the cutting edge of milling cutter is 1.5mm, further, the top half in processing excircles face by way of turning, process flange 14, then drilling roughing nursing hole 7 is used again, nursing hole 7 is finish reamed again, it is allowed to rough inner surface Degree is at 1.6 μm or less.
Description
Technical field
The present invention relates to medical detection field, more particularly to distinguishing wound repair degree by way of not invading and harassing human body
Field.
Background technique
At present medical treatment detection field is grown rapidly, by panoramic instrument, to distinguish the type and the course of disease of illness
Development, but suitable instrument still can not be developed because of the complexity and uncontrollability of illness in some fields, such as surface of a wound
The discrimination of reparation degree, currently, the reparation degree of the surface of a wound is distinguished yet by the experience of doctor according to visually observing, while auxiliary
It helps with certain reagent detection, this mode not only needs wound exposure in air, to receive superinfection, and due to wound
Mouth type is varied (have and sharply stab, scratch, scald, diabetes oldness wound, bedsore etc.), development process of healing
It is also different with the tissue fluid ingredient of generation, thus doctor generate erroneous judgement and delay treatment happens occasionally.For needs and human body
The Wound treating or ancillary equipment of close contact, manufacture difficulty is also larger, more demanding to material and process, therefore mesh
Preceding maturation not yet and disclosed manufacturing method.
Summary of the invention
In order to solve the problems in the existing technology, present applicant proposes a kind of wound repair degree detection device and its
Manufacturing method, can be by certain objectively vision-based detection and chemical detection index, more accurately by this device medical staff
Ground judges the degree of Wound healing, while providing the processing method of critical component, and those skilled in the art is facilitated to use.
A kind of wound repair degree detection device, with wound cover, wound cover is fixed on skin by fixed adhesive film
On, so that forming one above wound only has the cavity that pipeline is in communication with the outside, wound cover has upper cover, and the two sides of upper cover have
There is clear edge, clear edge is used to facilitate the observation of doctor's observation and visual detection equipment, and clear edge has groove, groove
It is clamped with pedestal, while the outside of pedestal has the flange changed into, pedestal has outwardly directed ring support foot, under flange
The nursing hole that there is a convenience to be nursed to wound for side, can be used to promptly inject cold nitrogen, anti-inflammatory drug, or extraction is flowed suddenly
Tissue fluid, blood out etc., nursing hole is sealed by plug, and the inlet of pipeline is provided with temperature sensor, humidity sensor
Device implements the temperature and humidity variation of microenvironment in detection wall in due course, the signal transmission of temperature sensor and humidity sensor
To electric signal modulation-demodulation device 1, it is then transmitted to A, D pin of central processing unit again, according to the different state of an illness being placed in front of
Ideal wound restore data, judge recovery extent, meanwhile, central processing unit also with the Internet module and wireless communication module phase
Even, so that data also to be passed to the mobile phone of patient or family members in real time, RS232 interface is connect with central processing unit on one side, separately
It is connect on one side with touch screen displays, meanwhile, central processing unit control pump is inhaled and vacuum motor, when pressure sensor detects cavity
Interior pressure does not meet preset when requiring, then starts motor and provide negative pressure.
It further, further include the wound camera and image comparison module of peripheral hardware, wound camera can be along transparent side
Edge is arranged 2,4,6 or 8, and the main target of detection is wound color, and area increases the main indicators such as tissue newly, passes through
Periodically image is compared, according to the due color of different type wound preset, the image of area or newly-increased tissue becomes
Law says that the healing state of wound is fed back in real time.
It further, further include the detection device of liquid body exudate, detection device includes blood test device, tissue fluid detection
Device and microbial detection device, ph detection device can periodically be extracted new according to the critical situation of patient by nursing hole 7
Fresh liquid body exudate carries out composition detection, pays close attention to the infection state of wound in time.
By this device and manufacturing method, those skilled in the art can monitor the healing state of wound in real time,
And convenient injection nitrogen cooling gas thereto and treatment gas, also facilitate extracting liq to be chemically examined, while the manufacturing method
Using titanium alloy, intensity is high, corrosion-resistant, can more adapt to the changeable complex environment of tissue fluid at window, while easy cleaning disappears
Poison can reuse, which is also to exist as a whole, and parameters are indispensable, common guarantee
The requirement of ability device, the selection in simultaneous processing path are also In the characteristics of taking knife in view of titanium alloy viscosity is strong as far as possible
The different processing methods and cutter and cutter parameters that the different process segments uses, make it in the premise for meeting requirement
Under accomplish cost savings to greatest extent.
Detailed description of the invention
Fig. 1-wound repair degree detection device mechanical part structural schematic diagram.
Fig. 2-wound repair degree detection device detection of electrons part schematic diagram.
Specific embodiment
As shown in figures 1 and 2, a kind of wound repair degree detection device, with wound cover, wound cover is pasted by fixed
Film 16 is fixed on skin 10, so that forming one above wound only has the cavity that pipeline 12 is in communication with the outside, wound cover tool
There is upper cover 13, the two sides of upper cover 13 have clear edge 11, and clear edge is used to facilitate doctor's observation and visual detection equipment
Observation, clear edge 11 have groove, and groove and pedestal 15 are clamped, while the outside of pedestal 15 has the flange 14 changed into, bottom
Seat 15 has outwardly directed ring support foot 8, in the nursing hole that there is a convenience to be nursed to wound for the downside of flange 14
7, it can be used to promptly inject cold nitrogen, anti-inflammatory drug, or tissue fluid, blood etc. that extraction reserves suddenly, nursing hole is sealed by plug
Firmly, the inlet of pipeline 12 is provided with temperature sensor, humidity sensor implements the temperature of microenvironment in detection wall in due course
Change with humidity, the signal of temperature sensor and humidity sensor is transmitted to electric signal modulation-demodulation device 1, is then transmitted to again
A, D pin of central processing unit 2 restore data according to the ideal wound for the different state of an illness being placed in front of, judge recovery extent, together
When, central processing unit 2 is also connected with the Internet module 3 and wireless communication module 4, so that data are also passed to patient in real time
Or the mobile phone of family members, RS232 interface are connect with central processing unit on one side, another side is connect with touch screen displays, meanwhile, centre
Reason device control pump is inhaled and vacuum motor is then opened when pressure sensor detects that the intracorporal pressure of chamber does not meet preset require
Dynamic motor provides negative pressure.
It further, further include the wound camera and image comparison module of peripheral hardware, wound camera can be along transparent side
Edge 11 is arranged 2,4,6 or 8, and the main target of detection is wound color, and area increases the main indicators such as tissue newly, leads to
Image is compared after periodically, according to the due color of different type wound preset, the image of area or newly-increased tissue
Changing rule says that the healing state of wound is fed back in real time.
It further, further include the detection device of liquid body exudate, detection device includes blood test device, tissue fluid detection
Device and microbial detection device, ph detection device can periodically be extracted new according to the critical situation of patient by nursing hole 7
Fresh liquid body exudate carries out composition detection, pays close attention to the infection state of wound in time.
For environmental protection consideration, country the control of medical plastic product is increasingly stringenter, thereby increases and it is possible in the case where to the greatest extent
Amount is using convenient and safe disinfection and reusable medical apparatus, for wound detection device, in tissue fluid and micro-
Biology, the lasting corrosion of bacterium are easy damage or harmful element are precipitated, and medical grade titanium alloy just becomes more and more and made
Material, for wound repair equipment, the use of titanium alloy needs to guarantee that surface has high bright and clean degree, and titanium
Alloy thin-wall part is also harsher to heat treatment requirements early period, specifically, this wound repair degree detection device manufacturer
Method includes that preparation upper cover 13, pedestal 15, the process pipeline 12 in upper cover 13 are arranged temperature in the inlet of pipeline 12 and pass first
Electric signal modulation-demodulation device 1, central processing unit 2, the Internet module 3, channel radio is arranged in outside in sensor, humidity sensor
Believe module 4, pumping negative motor, wound camera, image comparison module and diffusate component detection apparatus, specifically, bottom
The process of seat 15 is to select titanium alloy blank, after forging and stamping, forms cylindrical blank, is then carried out on lathe thick
Vehicle, speed of mainshaft when rough turn are 1200R/min, feed speed 0.3mm/R, cutting depth 0.2mm, rough turn completion
Afterwards, using periphery as benchmark face, upper surface and bottom surface is processed, is rough milled first, using PCD figure layer cutter, Milling Speed is
60m/min, feed engagement 0.12mm/z, the back engagement of the cutting edge of milling cutter are that 1.5mm is further added by way of turning
The top half of work periphery processes flange 14, then uses drilling roughing nursing hole 7 again, then finish ream nursing hole 7, makes
Inside surface roughness at 1.6 μm hereinafter, with periphery being again then that smart benchmark carries out clamping, due to being finally processed into thin-walled
Part, therefore at least stepped up using 8 stress points, the center holes drilled through in upper surface, then with cubic boron boring cutter reaming, until most
Afterwards before finished product, there are the machining allowance of 0.2mm, second from the bottom processing uses diamond boring cutter, and parameter is revolving speed 2000R/
Min, feed speed 0.15mm/R, cutting depth 0.1mm, the diamond boring cutter parameter of last time processing are revolving speed
1500R/min, feed speed 0.10mm/R, cutting depth 0.1mm, to obtain the light of 0.32 μm of surface roughness once
Clean surface, to ensure that microorganism and diffusate are not easy to remain, and easy to clean and disinfection.
Further, the thin-wall part that pedestal 15 is formed is according to the difference of patient's wound and the course of disease, with a thickness of 1-2mm.
Further, the outer surface of pedestal 15 carries out Nickel Plating Treatment, to further prevent corroding.
Further, fixture when clamping pedestal 15 using manganese element less than 0.5%, with prevent titanium alloy due to fixture
It is adhered and causes pollution by manganese.
Further, base bottom has outwardly directed lower margin, and lower margin is titanium alloy, and lower margin is ring dress, passes through interference
The mode of cooperation or welding is fixed on base bottom.
By this device and manufacturing method, those skilled in the art can monitor the healing state of window in real time,
And convenient injection nitrogen cooling gas thereto and treatment gas, also facilitate extracting liq to be chemically examined, while the manufacturing method
Using titanium alloy, intensity is high, corrosion-resistant, can more adapt to the changeable complex environment of tissue fluid at window, while easy cleaning disappears
Poison can reuse, which is also to exist as a whole, and parameters are indispensable, common guarantee
The requirement of ability device.
Claims (7)
1. a kind of wound repair degree detection device, with wound cover, wound cover, which passes through fixed adhesive film, to be fixed on the skin,
Only has the cavity that pipeline is in communication with the outside to form one above wound, it is characterised in that: wound cover has upper cover, upper cover
Two sides there is clear edge, clear edge is used to facilitate the observation of doctor's observation and visual detection equipment, and clear edge has
Groove, groove and pedestal are clamped, while the outside of pedestal has the flange changed into, and pedestal has outwardly directed ring support foot,
In the nursing hole that there is a convenience to be nursed to wound for the downside of flange, nursing hole is sealed by plug, in entering for pipeline
Temperature sensor is provided at mouthful, humidity sensor implements the temperature and humidity variation of microenvironment in detection wall in due course, temperature
The signal of sensor and humidity sensor is transmitted to electric signal modulation-demodulation device 1, is then transmitted to A, D of central processing unit again
Pin restores data according to the ideal wound for the different state of an illness being placed in front of, judges recovery extent, meanwhile, central processing unit is also
It is connected with the Internet module and wireless communication module, so that data also to be passed to the mobile phone of patient or family members, RS232 in real time
Interface is connect with central processing unit on one side, and another side is connect with touch screen displays, meanwhile, central processing unit control pump is inhaled and negative pressure
Motor then starts motor and provides negative pressure, also wrap when pressure sensor detects that the intracorporal pressure of chamber does not meet preset require
The wound camera and image comparison module of peripheral hardware are included, wound camera can be arranged 2,4,6 or 8 along clear edge
It is a, by the way that periodically image is compared, according to the due color of different type wound preset, area or newly-increased tissue
Image change rule, says that the healing state of wound is fed back in real time.
2. wound repair degree detection device according to claim 1, it is characterised in that: further include the detection of liquid body exudate
Device, detection device include blood test device, tissue fluid detection device and microbial detection device, ph detection device, according to
The critical situation of patient can periodically extract fresh liquid body exudate by nursing hole 7, carry out composition detection, in time concern wound
The infection state of mouth.
3. a kind of manufacturing method of detection device according to claim 1 or 2, it is characterised in that: preparation upper cover, pedestal,
Process pipeline is covered upper, temperature sensor is set in the inlet of pipeline, humidity sensor, setting electric signal is modulated in outside
Demodulating equipment, central processing unit, the Internet module, wireless communication module, pumping negative motor, wound camera, image compare
Module and diffusate component detection apparatus, specifically, the process of pedestal are to select titanium alloy blank, after forging and stamping,
Cylindrical blank is formed, is then carried out on lathe rough turn, speed of mainshaft when rough turn is 1200R/min, and feed speed is
0.3mm/R, cutting depth 0.2mm after the completion of rough turn, using periphery as benchmark face, process upper surface and bottom surface, first slightly
Milling, using PCD figure layer cutter, the back engagement of the cutting edge of Milling Speed 60m/min, feed engagement 0.12mm/z, milling cutter are
1.5mm, further, the top half in processing excircles face by way of turning process flange 14, then thick with drilling again
Nursing hole 7 is processed, then finish reams nursing hole 7, is allowed to inside surface roughness at 1.6 μm hereinafter, then again with periphery for smart base
Standard carries out clamping, is at least stepped up using 8 stress points, the center holes drilled through in upper surface, then with cubic boron boring cutter reaming,
To end product, there are the machining allowance of 0.2mm, second from the bottom processing uses diamond boring cutter, and parameter is revolving speed
2000R/min, feed speed 0.15mm/R, cutting depth 0.1mm, the diamond boring cutter parameter of last time processing are to turn
Fast 1500R/min, feed speed 0.10mm/R, cutting depth 0.1mm, to obtain 0.32 μm of surface roughness once
Smooth finish surface, to ensure that microorganism and diffusate are not easy to remain.
4. manufacturing method according to claim 3, it is characterised in that: the thin-wall part that pedestal is formed is according to patient's wound and disease
The difference of journey, with a thickness of 1-2mm.
5. manufacturing method according to claim 4, it is characterised in that: the outer surface of pedestal carries out Nickel Plating Treatment, with into one
Step prevents from corroding.
6. manufacturing method according to claim 5, it is characterised in that: using manganese element less than 0.5% when clamping pedestal
Fixture, to prevent titanium alloy from causing pollution by manganese due to being adhered with fixture.
7. processing method according to claim 6, it is characterised in that: base bottom has outwardly directed lower margin, lower margin
For titanium alloy, lower margin is ring dress, and base bottom is fixed on by way of being interference fitted or welding.
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| CN201910826297.XA CN110522419B (en) | 2019-09-03 | 2019-09-03 | Wound repair degree detection device and manufacturing method thereof |
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| CN201910826297.XA CN110522419B (en) | 2019-09-03 | 2019-09-03 | Wound repair degree detection device and manufacturing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350041A (en) * | 2021-06-16 | 2021-09-07 | 中国人民解放军联勤保障部队第九七〇医院 | Visual intelligent wound monitoring and repairing system |
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