CN207804375U - A kind of haemodialysis pad towel of automatic colour developing alarm - Google Patents
A kind of haemodialysis pad towel of automatic colour developing alarm Download PDFInfo
- Publication number
- CN207804375U CN207804375U CN201720355379.7U CN201720355379U CN207804375U CN 207804375 U CN207804375 U CN 207804375U CN 201720355379 U CN201720355379 U CN 201720355379U CN 207804375 U CN207804375 U CN 207804375U
- Authority
- CN
- China
- Prior art keywords
- induction
- line
- conducting wire
- pad towel
- haemodialysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 56
- 239000008280 blood Substances 0.000 claims abstract description 24
- 210000004369 blood Anatomy 0.000 claims abstract description 24
- 230000001939 inductive effect Effects 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 27
- 238000012360 testing method Methods 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 208000032843 Hemorrhage Diseases 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 5
- 206010016717 Fistula Diseases 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000003890 fistula Effects 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Abstract
A kind of haemodialysis pad towel of automatic colour developing alarm, the sensing unit that the inductive layer has several in parallel, further include with the sensing unit concatenated controller, the indicator light that is connect with the controller, and the power supply for the controller and indicator light power supply；The sensing unit includes the line of induction of the first conducting wire, the second conducting wire and a plurality of parallel connection, the both ends of the line of induction are connect with first conducting wire, second conducting wire respectively, and first conducting wire, second conducting wire connect the line of induction with the controller；The line of induction, which is equipped with, disconnects mouth, the setting direction stagger setting of the line of induction described in the disconnection opening's edge of the adjacent line of induction.There is the line of induction of multiple parallel connections by the sensing unit, and the line of induction is equipped with and disconnects mouth.The mouth that disconnects of the line of induction is connected by the effect of blood, triggers the controller work, and controls the indicator light work, medical worker can be reminded to handle in time.
Description
Technical field
The utility model is related to technical field of medical instrument more particularly to a kind of haemodialysis pads of automatic colour developing alarm
Towel.
Background technology
Haemodialysis, abbreviation hemodialysis are one kind of blood purification technology, utilize semi-permeable membrane principle, pass through diffusion, convection current
Various harmful and extra metabolic wastes in sufferer blood and excessive electrolyte are removed, reaches purification blood, correct blood
The purpose of liquid electrolyte and acid-base balance.When carrying out haemodialysis, it is necessary first to which two root puncture needles puncture patient's sound respectively
The vein end and arterial end of arteries and veins fistula, and the both ends of puncture needle are connected with the entrance of dialyzer with outlet respectively, then, arrange simultaneously
Fixed vascular access.It pollutes in piercing process and at puncture, needs in prolonged blood dialysis in order to prevent
Rectangle treatment towel after one piece of disinfection is covered and is fixed at patient's internal fistula puncture.But according to correlation experience, in patient
It carries out in blood dialysis, it can be because a variety of causes leads to bleeding at patient's internal fistula puncture.But bleeding often betides under arm
Side, is not easy to be found.It needs medical worker to open often to observe, often raises seance towel and be increased by patient's puncture
Locate contaminated chance, meanwhile, what is constantly repeated raises the work load that nurse is increased with fixation for treatment towel, reduces work
Efficiency.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of haemodialysis of automatic colour developing alarm
With pad towel.
In order to solve the above technical problems, the utility model uses following technical measures：
A kind of haemodialysis pad towel of automatic colour developing alarm, including pad towel, the pad towel is interior to be equipped with inductive layer, the sense
The sensing unit for answering layer to have several in parallel further includes connecting with the concatenated controller of the sensing unit, with the controller
The indicator light connect, and the power supply for the controller and indicator light power supply；The sensing unit includes the first conducting wire, second
The both ends of conducting wire and the line of induction of a plurality of parallel connection, the line of induction are connect with first conducting wire, second conducting wire respectively,
First conducting wire, second conducting wire connect the line of induction with the controller；The line of induction, which is equipped with, disconnects mouth,
The setting direction stagger setting of the line of induction described in the disconnection opening's edge of the adjacent line of induction；The pad towel further include inner protective layer,
Blood testing test paper and external protection, the inductive layer is between the inner protective layer and the external protection, the blood
For Test paper between the inductive layer and the external protection, inner protective layer described in blood-permeable flow to the induction
Layer；Several watch windows are offered on the external protection, and the blood testing test paper is observed from the watch window.
The utility model can also be further perfect by following technical measures：
As a further improvement, first conducting wire is arranged in parallel with second conducting wire, the line of induction is relatively described
First conducting wire is vertically arranged with second conducting wire, and a plurality of line of induction is along the equidistant array arrangement of the first conducting wire.
As a further improvement, the spacing between first conducting wire and second conducting wire is 40mm~50mm.
As a further improvement, every four lines of induction be one group, the disconnection mouth of every group of every line of induction with
The distance between described first conducting wire is all different.
As a further improvement, setting direction array arrangement of the sensing unit along the line of induction.
As a further improvement, the inner protective layer is made with the external protection of breathing freely cotton, the interior protection
Layer is equipped with insulating layer with the external protection close to the inductive layer side.
As a further improvement, the line of induction uses copper wire.
Compared with prior art, the utility model has the following advantages：
1, by the way that several sensing units are arranged on the pad towel, the sensing unit has the induction of multiple parallel connections
Line, and the line of induction is equipped with and disconnects mouth.When patient bleeds, the disconnection mouth of the line of induction is led by the effect of blood
It is logical, the controller work is triggered, and then controller controls the indicator light work, can remind at medical worker in time
Reason.The number that medical worker opens pad towel inspection is effectively reduced, the work load of medical worker is reduced, improves working efficiency, together
When also effectively reduce contaminated chance at patient's puncture.
2, it by the setting direction stagger setting of the line of induction described in the disconnection opening's edge of the adjacent line of induction, can guarantee enough
More points can sense the case where bleeding, and avoid leak detection problem.
Description of the drawings
Attached drawing 1 be the utility model develop the color automatically alarm haemodialysis with pad towel front view；
Attached drawing 2 be the utility model develop the color automatically alarm haemodialysis with pad towel vertical view；
Attached drawing 3 be develop the color automatically shown in attached drawing 2 alarm haemodialysis with pad towel in inductive layer schematic diagram.
Main element symbol description：
Pad 15 controller of towel 1 external protection, 11 watch window, 111 velcro, 17 indicator light, 16 blood testing test paper
12 inductive layer, 13 inner protective layer, the 14 sensing unit 13a lines of induction 131 disconnect 132 second conducting wire of the first conducting wires of mouth 131A
133 power supplys 18
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.
It please refers to Fig.1 to Fig. 3, the pad towel 1 protects patient for wrapping in arm during Patients Undergoing Hemodialysis
Puncture at.The pad towel 1 includes inner protective layer 14 and external protection 11, the inner protective layer 14 and the external protection 11
It is made of ventilative cotton, the inner protective layer 14 reclines the arm of patient.Still further comprise inductive layer 13 and blood testing
Test paper 12.The inductive layer 13 is between the inner protective layer 14 and the external protection 11, the inner protective layer 14 and institute
It states external protection 11 and is equipped with insulating layer close to 13 side of the inductive layer, be such as made of the PE films with punching, PE is insulation
Material can effectively separate skin and inductive layer 13, and blood can quickly be led to inductive layer 13 by perforation structure, realize quickly, accurately
Detection.
Please refer to Fig.1 and Fig. 2, the blood testing test paper 12 be located at the inductive layer 13 and the external protection 11 it
Between, the blood testing paper can select the test paper etc. of existing common stealthy blood testing, after capable of realizing contact blood
Test paper changes colour, and increases a kind of channel and informs that medical worker observes whether patient bleeds.Preferably, the external protection 11
On offer several watch windows 111, can observe the blood testing test paper 12 from the watch window 111.Therefore, work as trouble
After person bleeds, medical worker can observe that the blood testing test paper 12 changes colour by watch window 111, without opening pad towel
1 i.e. observable, convenient for effective, timely processing patient's hemorrhage.
Referring to FIG. 3, the sensing unit 13a that the inductive layer 13 has several in parallel, further includes single with the induction
First 13a concatenated controller 16, the indicator light 15 that is connect with the controller 16, and is the controller 16 and the instruction
The power supply 18 that lamp 15 is powered.The sensing unit 13a includes the sense of the first conducting wire 132, the second conducting wire 133 and a plurality of parallel connection
Line 131, the both ends of the line of induction 131 is answered to be connect respectively with first conducting wire 132, second conducting wire 133, described first
Conducting wire 132, second conducting wire 133 connect the line of induction 131 with the controller 16, and the line of induction 131 is equipped with
Disconnect mouth 131A.Patient does not bleed state：The inductive layer 13 is in drying regime, and the line of induction 131 is due to disconnecting mouth
The effect of 131A so that controller 16 can not be connected and work, and then be unable to control the work of indicator light 15.When patient bleeds
When：Blood flow to the inductive layer 13 through the inner protective layer 14, since blood has electric action so that the line of induction
131 disconnection mouth 131A conductings, and then trigger the controller 16 and work, and the work of the indicator light 15 is controlled, by described
Indicator light 15 reminds medical worker.Indicator light 15 can also be changed to other warning components, such as audio alert certainly
Element etc..It effectively reduces medical worker and opens the number that pad towel 1 checks, reduce the work load of medical worker, improve work effect
Rate, while also effectively reducing contaminated chance at patient's puncture.
Preferably, copper wire may be used in the line of induction 131, and the disconnection mouth 131A of the adjacent line of induction 131 is along described
The setting direction stagger setting of the line of induction 131.It can guarantee that enough points can sense the case where bleeding, leak detection avoided to ask
Topic.It is furthermore preferred that first conducting wire 132 is arranged in parallel with second conducting wire 133, the line of induction 131 relatively described
One conducting wire 132 is vertically arranged with second conducting wire 133, and a plurality of line of induction 131 is along first conducting wire, 132 equidistant battle array
Row arrangement.Spacing between first conducting wire 132 and second conducting wire 133 is 40mm~50mm.Every four inductions
Line 131 is one group, and the distance between disconnection mouth 131A and first conducting wire 132 of every group of every line of induction 131 are equal
It differs so that just have at interval of 10mm that there are one disconnect mouth 131A along the setting direction of the line of induction 131.So that described disconnected
Opening 131A's is evenly distributed, and ensures after bleeding at puncture, the disconnection mouth 131A of at least one line of induction 131 is led
The phenomenon that leading to, avoiding missing inspection.
Referring to FIG. 3, setting direction array arrangements of the sensing unit 13a along the line of induction 131, it can be according to pad towel
The sensing unit 13a of multigroup array arrangement is arranged in 1 width needed so that the width setting of pad towel 1 is flexible, unrestricted.Please
With reference to figure 1, the pad towel 1 is equipped with velcro 17, and the velcro 17 is respectively provided at the both ends of pad towel 1, and the pad towel 1 is wrapped up in
It overlays on arm and is fixed by velcro 17.The fixation of Convenient pad towel 1 and opening can be reduced in operating process as far as possible to suffering from
The injury of person can also reduce the work load of medical worker.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (7)
1. a kind of haemodialysis pad towel of automatic colour developing alarm, including pad towel, it is characterised in that：Induction is equipped in the pad towel
Layer, the sensing unit that the inductive layer has several in parallel, further include with the concatenated controller of the sensing unit, with it is described
The indicator light of controller connection, and the power supply for the controller and indicator light power supply；The sensing unit includes first
The line of induction of conducting wire, the second conducting wire and a plurality of parallel connection, the both ends of the line of induction respectively with first conducting wire, described second
Conducting wire connects, and first conducting wire, second conducting wire connect the line of induction with the controller；It is set on the line of induction
There is a disconnection mouth, the setting direction stagger setting of the line of induction described in the disconnection opening's edge of the adjacent line of induction；
The pad towel further includes inner protective layer, blood testing test paper and external protection, and the inductive layer is located at the inner protective layer
Between the external protection, for the blood testing test paper between the inductive layer and the external protection, blood can be saturating
It crosses the inner protective layer and flow to the inductive layer；Several watch windows are offered on the external protection, from the watch window
Observe the blood testing test paper.
2. the haemodialysis pad towel of automatic colour developing alarm according to claim 1, it is characterised in that：First conducting wire
It is arranged in parallel with second conducting wire, relatively described first conducting wire of the line of induction is vertically arranged with second conducting wire, a plurality of
The line of induction is along the equidistant array arrangement of the first conducting wire.
3. the haemodialysis pad towel of automatic colour developing alarm according to claim 2, it is characterised in that：First conducting wire
Spacing between second conducting wire is 40mm~50mm.
4. the haemodialysis pad towel of automatic colour developing alarm according to claim 3, it is characterised in that：Every four senses
It is one group to answer line, and the distance between the disconnection mouth of every group of every line of induction and first conducting wire are all different.
5. the haemodialysis pad towel of automatic colour developing alarm according to claim 4, it is characterised in that：The sensing unit
Along the setting direction array arrangement of the line of induction.
6. the haemodialysis pad towel of automatic colour developing alarm according to claim 1, it is characterised in that：The inner protective layer
It is made of breathing freely cotton with the external protection, the inner protective layer is set with the external protection close to the inductive layer side
There is insulating layer.
7. the haemodialysis pad towel of automatic colour developing alarm according to claim 1, it is characterised in that：The line of induction is adopted
Use copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355379.7U CN207804375U (en) | 2017-04-06 | 2017-04-06 | A kind of haemodialysis pad towel of automatic colour developing alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355379.7U CN207804375U (en) | 2017-04-06 | 2017-04-06 | A kind of haemodialysis pad towel of automatic colour developing alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804375U true CN207804375U (en) | 2018-09-04 |
Family
ID=63335485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355379.7U Expired - Fee Related CN207804375U (en) | 2017-04-06 | 2017-04-06 | A kind of haemodialysis pad towel of automatic colour developing alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884712A (en) * | 2019-03-20 | 2019-06-14 | 深圳精智达技术股份有限公司 | Contact-type detection |
| CN112336521A (en) * | 2020-11-26 | 2021-02-09 | 刘艳娟 | Nursing gauze warning device for infectious department |
-
2017
- 2017-04-06 CN CN201720355379.7U patent/CN207804375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884712A (en) * | 2019-03-20 | 2019-06-14 | 深圳精智达技术股份有限公司 | Contact-type detection |
| CN109884712B (en) * | 2019-03-20 | 2021-09-28 | 深圳精智达技术股份有限公司 | Contact type detection device |
| CN112336521A (en) * | 2020-11-26 | 2021-02-09 | 刘艳娟 | Nursing gauze warning device for infectious department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7641612B1 (en) | Blood loss detection for hemodialysis system | |
| WO2017088153A1 (en) | Leakage detection device for medical devices | |
| US10751462B2 (en) | Medical apparatus | |
| CN207804375U (en) | A kind of haemodialysis pad towel of automatic colour developing alarm | |
| WO2015173833A2 (en) | Mobile continuous ambulatory peritoneal dialysis system | |
| CN204352298U (en) | Fluid seepage warning nursing pad | |
| CN214752154U (en) | Alarm for monitoring blood seepage condition of puncture point of arteriovenous internal fistula | |
| CN202961360U (en) | Infusion alarm and main control computer | |
| CN204840435U (en) | Peritoneal dialysis fluid pipeline's pipe clamp and antithetical couplet calandria press from both sides | |
| CN205814756U (en) | A kind of pad towel for hemodialysis | |
| CN211985913U (en) | Blood leakage detection patch and device | |
| CN209951958U (en) | Adjustable insulin belly injection positioning device | |
| CN215385164U (en) | Puncture point infiltration warning is applied ointment or plaster | |
| CN211675608U (en) | Disposable hemodialysis central venous indwelling catheter protecting sleeve | |
| CN110115655A (en) | A kind of hemodialysis patients warming fixed device of internal fistula side limbs | |
| CN205358341U (en) | Clothes are made a diagnosis and given treatment in intestines gastrocopy special use | |
| CN206463281U (en) | A kind of new arm fixed mount | |
| TWI679966B (en) | Dialysis patient hemorrhagic detection warning device | |
| CN215915900U (en) | Treatment piece of cloth for hemodialysis | |
| CN219090580U (en) | Z-step type indwelling needle pad pasting | |
| CN213696885U (en) | Wireless intelligent puncture blood vessel oozing blood monitor | |
| US10556054B1 (en) | Blood leakage warning device for dialysis patient | |
| CN216145251U (en) | Multifunctional medical calling machine | |
| CN203953652U (en) | Device for preventing from tangling of ECG leading wires | |
| CN213822857U (en) | Arteriovenous internal fistula puncture bleeding alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |