CN106073854A - Artery and vein vascular dynamic monitoring compressing fixing device - Google Patents
Artery and vein vascular dynamic monitoring compressing fixing device Download PDFInfo
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- CN106073854A CN106073854A CN201610761922.3A CN201610761922A CN106073854A CN 106073854 A CN106073854 A CN 106073854A CN 201610761922 A CN201610761922 A CN 201610761922A CN 106073854 A CN106073854 A CN 106073854A
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- 210000003462 vein Anatomy 0.000 title claims abstract description 15
- 210000001367 artery Anatomy 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 230000002792 vascular Effects 0.000 title claims abstract description 14
- 239000008280 blood Substances 0.000 claims abstract description 93
- 210000004369 blood Anatomy 0.000 claims abstract description 93
- 206010016717 Fistula Diseases 0.000 claims abstract description 87
- 230000003890 fistula Effects 0.000 claims abstract description 87
- 238000001631 haemodialysis Methods 0.000 claims abstract description 71
- 230000000322 hemodialysis Effects 0.000 claims abstract description 71
- 230000006698 induction Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 208000032843 Hemorrhage Diseases 0.000 claims description 14
- 230000033228 biological regulation Effects 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 description 11
- 210000004204 blood vessel Anatomy 0.000 description 9
- 206010003226 Arteriovenous fistula Diseases 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000000245 forearm Anatomy 0.000 description 5
- 230000023597 hemostasis Effects 0.000 description 5
- 238000000502 dialysis Methods 0.000 description 4
- 206010014080 Ecchymosis Diseases 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000023555 blood coagulation Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 241000905957 Channa melasoma Species 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00059—Accessories for dressings provided with visual effects, e.g. printed or colored
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Business, Economics & Management (AREA)
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- Molecular Biology (AREA)
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Abstract
The present invention relates to a kind of artery and vein vascular dynamic monitoring compressing fixing device, it includes the hemodialysis bandage for wrapping up internal fistula point of puncture and for detecting the oozing of blood induction apparatus of internal fistula point of puncture oozing of blood amount, described oozing of blood induction apparatus is placed in hemodialysis bandage, and on hemodialysis bandage, it is additionally provided with the timing and alarming device for timing Yu warning, when described timing and alarming device is placed on hemodialysis bandage, timing and alarming device can electrically connect with oozing of blood induction apparatus；Timing and alarming device can carry out timing to the dressing time of hemodialysis bandage, internal fistula point of puncture oozing of blood amount threshold value is preset in timing and alarming device, when the internal fistula point of puncture oozing of blood amount of oozing of blood induction apparatus detection is mated with internal fistula point of puncture oozing of blood amount threshold value, timing and alarming device output oozing of blood warning message.Present configuration is compact, easy to use, can effectively quantify internal fistula and use the time of binder, can prevent internal fistula oozing of blood in time, extends the internal fistula use time, and the generation of effective complication prevention is safe and reliable.
Description
Technical field
The present invention relates to a kind of monitoring compressing fixing device, especially a kind of fixing dress of artery and vein vascular dynamic monitoring compressing
Put, belong to the technical field that internal arteriovenous fistula is reported to the police.
Background technology
Internal arteriovenous fistula is the vascular access that Maintenance Hemodialysis Patients is conventional, have safety, blood flow fully (200 ~
300ml/min), infection chance is few, hold time long (general 4-5), do not affect daily life, be prone to the advantages such as puncture, be
The optimum selection of patient's long-term dialysis." the life passage " of internal arteriovenous fistula hemodialysis patient.
Internal arteriovenous fistula protects the improper service life that can affect dialysis-effect and blood vessel internal fistula, the most hemorrhage, thrombosis, sense
Dye, internal fistula is inaccessible and the complication such as false tremulous pulse, can cause that internal fistula is useless to be used.This not only adds huge spirit pain to patient
Hardship, also brings heavy financial burden.Also have the most worth proposition a bit, blood vessel is not only had by internal arteriovenous fistula plasty
Certain requirement (vein diameter >=2.5mm that expection selects, and this side limbs proximal part Deep venou and/or central vein are without bright
Aobvious thrombosis narrow, obvious or adjacent tissue's pathological changes.Artery diameter >=2.0mm that expection selects, when selecting upper limb position, should avoid
There is cardiac pacemaker in homonymy, selects forearm end-to-end anastomosis formula, and patient should be complete with the arcus arteriosus manus of limbs.), secondly position
First-selected left forearm, secondly right forearm, once first-selected left forearm occurs closing fistula, then can only select to do in right forearm arteriovenous
Fistula, then the daily life of patient is had a significant impact.Each internal fistula is useless with just losing one " life passage ".Blood is saturating
The time limit of the survival of analysis can reach 30 years, so the life-span of internal fistula and maintenance seem most important.
Patients with renal failure need to frequently carry out hemodialysis (Wednesday time or one week secondary), and dialysis end is pulled out every time
After pin, correct pressure point is the important step of protection internal fistula.Press improper directly affecting to dialyse and blood vessel internal fistula next time
Life-span.Pressing kicks the beam or pressure point malposition, can cause ecchymosis or external haemorrhage；Press overweight rapid wear blood trouble
Pipe, even causes internal fistula inaccessible.
Usually, the complication of postoperative internal fistula includes: hemorrhage, thrombosis, infection, internal fistula be inaccessible and false tremulous pulse.
After pin is pulled out in dialysis end, correct pressure point is the important step of protection internal fistula, presses improper meeting and causes subcutaneous
Hematoma, injured blood vessel in various degree, directly affect dialysis next time and the life-span of blood vessel internal fistula.Correct pressing method: use
Sterile gauze curling is agglomerating to be pressed at pinprick, then wraps up with elastic bandage or immobilization with adhesive tape, and pressure is wanted suitably, stopping blooding
Can feel that again blood vessel trembles preferably, general 10 ~ 30min loosens, and within 2 hours, takes off gauze, forbids cleaning point of puncture in 24 hours.If
Patient's clotting time is long, can proper extension pressing time.It is improper to press, as kicked the beam or pressure point malposition, Yi Zao
Become ecchymosis or external haemorrhage, press overweight easy damaged blood vessel, even cause internal fistula inaccessible.Internal fistula after hemodialysis patients hemodialysis occupies
Often there is " three forbidden " problem in family's nursing: by surging, inaccurate (pressing kicks the beam and easily causes ecchymosis, presses overweight rapid wear
Blood trouble pipe, even causes internal fistula obturation)；Pressing position is inaccurate, and (pressure point malposition causes blood vessel internal fistula oozing of blood
Even external haemorrhage)；Compressing time is inaccurate, and (the Elastic bandage time of loosening is the shortest causes blood vessel internal fistula oozing of blood, Elastic bandage of loosening
Overlong time causes internal fistula obturation), bring puzzlement to hemodialysis patients and Urology Department nursing staff；I.e. binder compressing tension can be led
Fistula is closed in cause, and binder was oppressed Song Youhui and caused oozing of blood.
Documents and materials are in the summary of the prevention hemorrhage aspect of fistula: stress procedure and the improvement of compressed position, changing of piercing method
Entering, the use of medicine, the effect such as use of tourniquet bandage is the best.How to prevent aspect for hemorrhage, seeked advice from relevant speciality
Authoritative sources, there is no clear and definite concrete grammar, major part is experience, it is difficult to meet modern medicine development needs.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of artery and vein vascular dynamic monitoring compressing
Fixing device, its compact conformation, easy to use, can effectively quantify internal fistula and use the time of binder, can be timely to internal fistula oozing of blood
Prevention, extends the internal fistula use time, and the generation of effective complication prevention is safe and reliable.
According to the present invention provide technical scheme, described artery and vein vascular dynamic monitoring compressing fixing device, including for
Wrapping up the hemodialysis bandage of internal fistula point of puncture and for detecting the oozing of blood induction apparatus of internal fistula point of puncture oozing of blood amount, described oozing of blood senses
Device is placed in hemodialysis bandage, and is additionally provided with the timing and alarming device for timing Yu warning on hemodialysis bandage, described timing and alarming device
When being placed on hemodialysis bandage, timing and alarming device can electrically connect with oozing of blood induction apparatus；
Timing and alarming device can carry out timing to the dressing time of hemodialysis bandage, presets internal fistula point of puncture oozing of blood amount in timing and alarming device
Threshold value, when the internal fistula point of puncture oozing of blood amount of oozing of blood induction apparatus detection is mated with internal fistula point of puncture oozing of blood amount threshold value, timing and alarming
Device output oozing of blood warning message.
Described timing and alarming device is positioned between the front of hemodialysis bandage, and timing and alarming device and hemodialysis bandage to use and detachably connects
Connect.
Described hemodialysis bandage has the first end and second end corresponding with the first end, if the front of described first end is provided with
Dry-pressing power color indicating strip, the back side of the first end is provided with the face of pasting, and the front of the second end is provided with the burr face mated with the face of pasting.
The front of described first end arranges seven kinds of pressure color indicating strip, and the width of every kind of pressure color indicating strip is 1cm.
Described timing and alarming device include detect alarm controller, described detection alarm controller with for set or regulate based on
Time the time regulation button and for export oozing of blood warning message voice guard connect.
Described detection alarm controller is also connected with display screen, when detection alarm controller is by display screen output timing
Between, and when voice guard output oozing of blood warning message, detection alarm controller is believed by display screen display output " hemorrhage "
Breath.
Include that three groups of countdowns and/or current time show by the timing time of regulation button settings or regulation, described
Countdown and current time are all by display screen display output.
Advantages of the present invention:
1, timing and alarming device is placed in the front of hemodialysis bandage, utilizes the oozing of blood induction apparatus in hemodialysis bandage to detect internal fistula point of puncture
Oozing of blood amount, when internal fistula point of puncture oozing of blood amount is mated with the internal fistula point of puncture oozing of blood amount threshold value in timing and alarming device, timing and alarming
Device is reported to the police so that medical personnel or patient, family members will find the very first time, do not result in the situation of Massive Bleeding, internally
Fistula oozing of blood can prevent in time；Thus, on the one hand there is directive significance for new fistula user, on the other hand for old fistula user
Play safety effect.Simultaneously according to time and the speed of patient's bleeding, for the blood coagulation of patient, internal fistula punctures to play and inversely refers to
The effect led.
2, utilize timing and alarming device can facilitate timing, utilize the pressure color indicating strip on hemodialysis bandage can effectively indicate blood
The wrapping elasticity of saturating bandage and the dressing time under current elasticity, quantify internal fistula and used the time of binder, pressure
Size, for some unfamiliar patient and family members, or hemodialysis newly enters medical personnel, can according to the concrete condition of patient,
Correct pressing internal fistula hemostasis point, it is ensured that the size of internal fistula stress and time appropriateness, preferably protects internal fistula, simplifies medical care simultaneously
Personnel or patient and family members are to correct pressing internal fistula hemostasis point aspect mastery of knowledge.
3, between hemodialysis bandage and timing and alarming device, employing removably connects, and uses between the first end of hemodialysis bandage and the second end
Paste the fit form in face and burr face, install simple, extend internal fistula service life, the generation of complication prevention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structured flowchart of the present invention.
Description of reference numerals: 1-oozing of blood bandage, 2-timing and alarming device, 3-pressure color indicating strip, 4-burr face, 5-paste
Face, 6-oozing of blood induction apparatus, 7-display screen, 8-regulation button, 9-detection alarm controller, 10-voice guard and 11-electricity
Pond.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2: in order to enable effectively to quantify the time of internal fistula use binder, can be the most pre-to internal fistula oozing of blood
Anti-, extend internal fistula and use the time, the generation of effective complication prevention, the present invention includes tying up for the hemodialysis wrapping up internal fistula point of puncture
With 1 and for detecting the oozing of blood induction apparatus 6 of internal fistula point of puncture oozing of blood amount, described oozing of blood induction apparatus 6 is placed in hemodialysis bandage 1,
And on hemodialysis bandage 1, it being additionally provided with the timing and alarming device 2 for timing Yu warning, described timing and alarming device 2 is placed on hemodialysis bandage 1
Time, timing and alarming device 2 can electrically connect with oozing of blood induction apparatus 6；
Timing and alarming device 2 can carry out timing to the dressing time of hemodialysis bandage 1, presets internal fistula point of puncture and ooze in timing and alarming device 2
Blood volume threshold value, when the internal fistula point of puncture oozing of blood amount of oozing of blood induction apparatus 6 detection is mated with internal fistula point of puncture oozing of blood amount threshold value, timing
Alarm 2 exports oozing of blood warning message.
Specifically, by hemodialysis bandage 1, by being pressed against the curly sterile gauze at pinprick, to carry out wrapping fixing, in hemodialysis
After sterile gauze wrapping is fixed by bandage 1, the oozing of blood induction apparatus 6 in hemodialysis bandage 1 can be attached on sterile gauze, utilizes oozing of blood sense
Answering device 6 to detect the sensing of blood, obtain internal fistula point of puncture oozing of blood amount, oozing of blood induction apparatus 6 can use conventional liquid detecting
Etc. way of realization, specific constructive form is known to those skilled in the art, and here is omitted.When being embodied as, hemodialysis is tied up
Band 1 is in strip, and oozing of blood induction apparatus 6 is placed in hemodialysis bandage 1, and the sensitive surface of oozing of blood induction apparatus 6 can be with upper by hemodialysis bandage 1
State the contacting blood that interior stream point of puncture oozes out, it is thus possible to internal fistula point of puncture oozing of blood amount is detected.
Timing and alarming device 2 is positioned at the front of hemodialysis bandage 1, i.e. timing and alarming device 2 and oozing of blood induction apparatus 6 and lays respectively at hemodialysis
The two sides of bandage 1, when timing and alarming device 2 is placed on hemodialysis bandage 1, timing and alarming device 2 can the direct and output of oozing of blood induction apparatus 2
End electrical connection, i.e. timing and alarming device 2 can obtain the internal fistula point of puncture oozing of blood amount of oozing of blood induction apparatus 6 detection.
When timing and alarming device 2 is to the dressing time timing of hemodialysis bandage 1, hemodialysis bandage can be adjusted respectively according to timing time
The wrapping elasticity of 1 such that it is able to correct pressing internal fistula hemostasis point.Internal fistula point of puncture oozing of blood amount threshold value in timing and alarming device 2
Experience during size can operate according to practical medical is determined, and usually, the internal fistula point of puncture oozing of blood quantity reset preset can
Think that about 0.5ml, the internal fistula point of puncture oozing of blood amount of oozing of blood induction apparatus 6 detection mate with internal fistula point of puncture oozing of blood amount threshold value, tool
Body refers to, the internal fistula point of puncture oozing of blood amount of oozing of blood induction apparatus 6 detection, in internal fistula point of puncture oozing of blood amount threshold range, i.e. reaches to ooze
During blood alert if, timing and alarming device 2 can export oozing of blood warning message, in order to carries out the process being correlated with in time.
Further, described timing and alarming device 2 is positioned at the front of hemodialysis bandage 1, and timing and alarming device 2 and hemodialysis bandage 1
Between use and removably connect.
Described hemodialysis bandage 1 has the first end and second end corresponding with the first end, and the front of described first end is provided with
Some pressure color indicating strip 3, the back side of the first end is provided with the face of pasting 5, and the front of the second end is provided with and pastes the hair that face 5 is mated
Thorn face 4.
In the embodiment of the present invention, removably connecting of using between timing and alarming device 2 and hemodialysis bandage 1 can use clip even
Connect, or other the form that removably connects, specifically can select as required, known to those skilled in the art, this
Place repeats no more.When between timing and alarming device 2 and hemodialysis bandage 1, employing removably connects, when different operating uses, can only change
Hemodialysis bandage 1, timing and alarming device 2 can repeatedly use, and reduces the cost used.Usually, oozing of blood induction apparatus 6
The exposed front at hemodialysis bandage 1 of outfan, thus when timing and alarming device 2 is placed on hemodialysis bandage 1, timing and alarming device 2 energy
Realize electrically connecting with oozing of blood induction apparatus 6.
When being embodied as, the front of described first end arranges seven kinds of pressure color indicating strip 3, every kind of pressure color indicating strip
The width of 3 is 1cm.The color of every kind of pressure color indicating strip 3 of hemodialysis bandage 1 first end can be different, or multiple face
The form that color is spaced apart.Owing to hemodialysis bandage 1 is in strip, therefore, seven kinds of pressure color indicating strip 3 at the first end along hemodialysis
The length direction arrangement of bandage 1, the width of every kind of pressure color indicating strip 3 is 1cm, the length of every kind of pressure color indicating strip 3
It is the width of hemodialysis bandage 1.The distribution of color position of the pressure color indicating strip 3 of hemodialysis bandage 1 first end, may indicate that blood
The wrapping elasticity of bandage 1 thoroughly.Time specifically used, utilize and paste coordinating of face 5 and burr face 4, it is possible to make hemodialysis bandage 1
Effectively being adhesively fixed of first end and the second end, pastes face 5 different pressure color indicating strip corresponding from the junction in burr face 4
When 3, it is possible to the different wrapping elasticities of instruction hemodialysis bandage 1, it is thus possible to according to the time of hemodialysis bandage 1 wrapping, regulation difference
Wrapping elasticity, wrapping elasticity instruction is substantially, easy to adjust.
As in figure 2 it is shown, described timing and alarming device 2 includes detecting alarm controller 9, described detection alarm controller 9 and use
In setting or regulate the regulation button 8 of timing time and connecting for exporting the voice guard 10 of oozing of blood warning message.
In the embodiment of the present invention, detection alarm controller 9 can use conventional micro-chip processor, such as single-chip microcomputer etc., interior
Fistula point of puncture oozing of blood amount threshold preset, in described detection alarm controller 9, can regulate detection controlling alarm by regulation button 8
Timing time in device 9 or in detection alarm controller 9 setting timing time, described timing time can be to hemodialysis bandage
1 different wrapping elasticities carry out effective timing, and voice guard 10 can be to use the forms such as buzzer.
Further, described detection alarm controller 9 is also connected with display screen 7, and detection alarm controller 9 passes through display screen
7 output timing times, and when voice guard 10 exports oozing of blood warning message, detection alarm controller 9 is shown by display screen 7
Show output " hemorrhage " information.
In the embodiment of the present invention, the timing time being set by regulation button 8 or being regulated includes three groups of countdowns and/or works as
Front time showing, described countdown and current time are all by display screen 7 display output.Three groups of countdowns can be 20 points
Clock, 1 hour, 3 hours etc., specifically can carry out selection as required and determine.Display screen 7 can use conventional LED, LCD etc.
Display, it would however also be possible to employ the forms such as touch screen, when display screen 7 uses the form of touch screen, can set by the way of touch
Fixed or regulation detects the timing time of alarm controller 9.Set or regulate timing time by regulation button 8, and by aobvious
Display screen 7 shows that the concrete technological means of relevant information is known to those skilled in the art, and here is omitted.
Timing and alarming device 2 of the present invention is placed in the front of hemodialysis bandage 1, utilizes the oozing of blood induction apparatus 6 in hemodialysis bandage 1 to detect
The oozing of blood amount of internal fistula point of puncture, the internal fistula point of puncture oozing of blood amount threshold value in internal fistula point of puncture oozing of blood amount with timing and alarming device 2
Timing, timing and alarming device 2 is reported to the police so that medical personnel or patient, family members will find the very first time, do not result in hemorrhage mistake
Many situations, can prevent in time to internal fistula oozing of blood；Thus, on the one hand there is directive significance, on the other hand for new fistula user
Safety effect is played for old fistula user.Simultaneously according to time and the speed of patient's bleeding, for the blood coagulation of patient, internal fistula
Puncture the effect playing reverse guidance.
Utilize timing and alarming device 2 can facilitate timing, utilize the pressure color indicating strip 3 on hemodialysis bandage 1 effectively to indicate
The wrapping elasticity of hemodialysis bandage 1 and the dressing time under current elasticity, quantify internal fistula and used the time of binder, pressure
Power size, for some unfamiliar patient and family members, or hemodialysis newly enters medical personnel, can be according to the concrete feelings of patient
Condition, correct pressing internal fistula hemostasis point, it is ensured that the size of internal fistula stress and time appropriateness, preferably protect internal fistula, simplify simultaneously
Medical personnel or patient and family members are to correct pressing internal fistula hemostasis point aspect mastery of knowledge.
Use between hemodialysis bandage 1 and timing and alarming device 2 and removably connect, adopt between the first end of hemodialysis bandage 1 and the second end
With pasting the fit form in face 5 and burr face 4, install simple, extend internal fistula service life, the generation of complication prevention.
Claims (7)
1. an artery and vein vascular dynamic monitoring compressing fixing device, is characterized in that: include the blood for wrapping up internal fistula point of puncture
Thoroughly bandage (1) and for detecting the oozing of blood induction apparatus (6) of internal fistula point of puncture oozing of blood amount, described oozing of blood induction apparatus (6) is placed in blood
Thoroughly in bandage (1), and on hemodialysis bandage (1), it is additionally provided with the timing and alarming device (2) for timing Yu warning, described timing and alarming device
(2), when being placed on hemodialysis bandage (1), timing and alarming device (2) can electrically connect with oozing of blood induction apparatus (6)；
Timing and alarming device (2) can carry out timing to the dressing time of hemodialysis bandage (1), presets internal fistula and wear in timing and alarming device (2)
A thorn point oozing of blood amount threshold value, the internal fistula point of puncture oozing of blood amount detected when oozing of blood induction apparatus (6) and internal fistula point of puncture oozing of blood amount threshold value
Timing, timing and alarming device (2) output oozing of blood warning message.
Artery and vein vascular dynamic monitoring the most according to claim 1 compressing fixing device, is characterized in that: described timing and alarming
Device (2) is positioned between the front of hemodialysis bandage (1), and timing and alarming device (2) and hemodialysis bandage (1) to use and removably connects.
Artery and vein vascular dynamic monitoring the most according to claim 1 and 2 compressing fixing device, is characterized in that: described hemodialysis
Bandage (1) has the first end and second end corresponding with the first end, and the front of described first end is provided with some pressure colors and refers to
Showing band (3), the back side of the first end is provided with the face of pasting (5), and the front of the second end is provided with and pastes the burr face (4) mated in face (5).
Artery and vein vascular dynamic monitoring the most according to claim 3 compressing fixing device, is characterized in that: described first end
Front arranges seven kinds of pressure color indicating strip (3), and the width of every kind of pressure color indicating strip (3) is 1cm.
Artery and vein vascular dynamic monitoring the most according to claim 1 compressing fixing device, is characterized in that: described timing and alarming
Device (2) includes detecting alarm controller (9), described detection alarm controller (9) and the tune for setting or regulate timing time
Save button (8) and connect for exporting the voice guard (10) of oozing of blood warning message.
Artery and vein vascular dynamic monitoring the most according to claim 5 compressing fixing device, is characterized in that: described detection is reported to the police
Controller (9) is also connected with display screen (7), and detection alarm controller (9) exports timing time by display screen (7), and at sound
During sound alarm (10) output oozing of blood warning message, detection alarm controller (9) is believed by display screen (7) display output " hemorrhage "
Breath.
Artery and vein vascular dynamic monitoring the most according to claim 6 compressing fixing device, is characterized in that: by regulation button
(8) set or the timing time that regulates includes that three groups of countdowns and/or current time show, described countdown and current time
All by display screen (7) display output.
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| CN201610761922.3A CN106073854A (en) | 2016-08-29 | 2016-08-29 | Artery and vein vascular dynamic monitoring compressing fixing device |
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| CN106073854A true CN106073854A (en) | 2016-11-09 |
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| CN111603245B (en) * | 2020-06-02 | 2022-08-12 | 嘉兴市第二医院 | Integrated arteriovenous internal fistula blood vessel puncture robot and control method thereof |
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| CN112206032A (en) * | 2020-10-21 | 2021-01-12 | 杭州市中医院 | A detachable elastic dialysis strap with integrated blood oozing alarm |
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