CN204008615U - Hemo system dislysate detector - Google Patents

Hemo system dislysate detector Download PDF

Info

Publication number
CN204008615U
CN204008615U CN201420436574.9U CN201420436574U CN204008615U CN 204008615 U CN204008615 U CN 204008615U CN 201420436574 U CN201420436574 U CN 201420436574U CN 204008615 U CN204008615 U CN 204008615U
Authority
CN
China
Prior art keywords
sensor
dislysate
microprocessor
housing
hemo system
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
Application number
CN201420436574.9U
Other languages
Chinese (zh)
Inventor
黄志贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Qiji Biotechnology Co ltd
Original Assignee
Steed Biotechnology (guangzhou) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Steed Biotechnology (guangzhou) Co Ltd filed Critical Steed Biotechnology (guangzhou) Co Ltd
Priority to CN201420436574.9U priority Critical patent/CN204008615U/en
Application granted granted Critical
Publication of CN204008615U publication Critical patent/CN204008615U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

The utility model discloses a kind of hemo system dislysate detector, comprise housing, also comprise: control circuit board, microprocessor, sensor and display screen, described sensor comprises conductivity sensor, temperature sensor pressure transducer, flow sensor, pH sensor, conductor Calcium ion sensor, described control circuit board is built in housing, described microprocessor is arranged on described control circuit board, the signal output part of described sensor is connected with microprocessor respectively, and the probe of described sensor stretches out outside housing; Described display screen is arranged on the surface of described housing, and the input end of described display screen is connected with the display output terminal of microprocessor.Compared with prior art, this hemo system dislysate detector can detect the many index of dislysate simultaneously, and measures accurately convenient operation.

Description

Hemo system dislysate detector
Technical field
The utility model relates to a kind of detector, relates in particular to a kind of hemo system dislysate detector.
Background technology
The dislysate that haemodialysis control unit uses requires comparatively harsh in the performances such as conductivity, temperature, flow, pressure.If conductivity of dialysate is too high, patient's meeting blood pressure body rising because of high sodium, even stupor; If conductivity of dialysate is too low, patient can because of low sodium low blood pressure, feel sick, vomiting, twitch cause danger.The temperature of dislysate is set to 37 DEG C of left and right conventionally.If excess Temperature there will be haemolysis, if temperature exceedes 42 DEG C, there will be significant hemolysis, even dead; If temperature is too low, can occur shivering, vessel retraction or blood pressure raise, vascular flow amount reduces, degradation under solute dispersion speed.Too high or too low temperature all can have a negative impact to patient, and consequence is hardly imaginable.
The flow of dislysate is set to 500ml/min conventionally, and the effect of flow and dialysis treatment has substantial connection.Flow is too low, dialyses insufficient, can affect patient's result for the treatment of; Flow is too high, although beneficial to patient, hospital has wasted resource.When dialyzer has blood coagulation or has thrombosis, when blood flow deficiency and venous return syringe needle come off, vein pressure will decline, if when the distortion obstruction of bloody path recirculatory pipe or backflow syringe needle occur to stop up, vein pressure will raise; In the time that blood flow is not enough, angiosthenia will reduce; In the time having blood coagulation and thrombosis in dialyzer, angiosthenia will raise.Therefore, vein pressure and arterial blood pressure monitoring are accurate, very important concerning patient.The detection of dislysate pH can prevent from misplacing dialysis concentrate (as sanitizer) or preparation wrong and patient is caused danger.
As can be seen here, before haemodialysis, the detection of the performances such as temperature to dislysate, conductivity, pressure, flow pH is vital, but is mostly the mode that adopts sub-indicator to detect separately to the detection of dislysate at present, its operation is too lengthy and tedious, and needs the time of overspending.
In addition, existing hemo system dislysate detector also just improves mainly for the above-mentioned four indices including temperature, conductivity, but has but ignored the impact of calcium ion concentration on haemodialysis in dislysate.
Due to noxious material retention in uremic patient body, cause active VitD (vitamin D) relatively or definitely not enough, small intestinal mucosa function is impaired, calcium absorbs and reduces, and glomerular filtration rate(GFR reduces, kidney row phosphorus obviously reduces, thereby ubiquity hypocalcemia and hyperphosphatemia.The dislysate that calcium ion concentration is too high should not be applied for a long time in haemodialysis, to avoid metastatic calcification; And the low dislysate of calcium ion concentration, because reduce patient's blood calcium after dialysis, exists the negative balance of calcium, therefore exist the patient of hypocalcemia to use.Therefore need to select rational Dialysate ca ++ ion concentration, it can provide zero or slight positive balance conventionally to blood calcium, and patient's blood pressure is had no significant effect.
But, should select corresponding calcium ion concentration dislysate for different patients, if patient takes calcium carbonate or calcium acetate as phosphate binder, should use medium calcium concentration on the low side; If patient does not take phosphate binder, or with the phosphate binder of calcic not, can adopt higher calcium concentration; For the patient of heavy dose of VitD treatment, unpowered patient with bone disease, or because other cause hypercalcemia patient, available low calcium dislysate is dialysed.Therefore, dislysate should be noted the calcium concentration of individuation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hemo system dislysate detector that can accurately detect dislysate many index simultaneously for the state of the art.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of hemo system dislysate detector, comprise housing, also comprise: control circuit board, microprocessor, sensor and display screen, described sensor comprises conductivity sensor, temperature sensor pressure transducer, flow sensor, pH sensor, conductor Calcium ion sensor, described control circuit board is built in housing, described microprocessor is arranged on described control circuit board, the signal output part of described sensor is connected with microprocessor respectively, and the probe of described sensor stretches out outside housing; Described display screen is arranged on the surface of described housing, and the input end of described display screen is connected with the display output terminal of microprocessor.In technique scheme, sensor and conductor Calcium ion sensor are measured after the indices of dislysate in real time, as conductivity, temperature, pressure, flow, pH or calcium ion concentration, show that concrete desired value is on display screen.
As improvement, hemo system dislysate detector also comprises identity recognizer and the data storage module for store patient information, and described identity recognizer is connected with microprocessor respectively with data storage module.
Preferably, described identity recognizer is fingerprint identification module for gathering finger print information and/or for gathering the iris recognition module of iris information.Identity recognizer also can make recognition of face, voice recognition etc.
Preferably, described fingerprint identification module comprises that described fingerprint sensor is connected with microprocessor and exposes to surface of shell by the fingerprint collecting window of being located on housing for gathering finger print information and finger print information being sent to the fingerprint sensor of microprocessor.
Preferably, described iris recognition module comprises iris capturing device and iris recognition device, the output terminal of described iris capturing device is connected with the input end of iris recognition device, the output terminal of described iris recognition device is connected with the input end of microprocessor, and described iris capturing device exposes to surface of shell by the iris capturing window of being located on housing.
Preferably, described sensor be in conductivity sensor, temperature sensor, pressure transducer, flow sensor, pH sensor one or both or two or more.
As improvement, hemo system dislysate detector also comprises keyboard, and the data output end of described keyboard is connected with the push button signalling input end of microprocessor.
As preferably, described housing comprises front shell cover, middle cap and rear shell cover, and described front shell cover and middle cap, middle cap and rear shell cover fasten mutually, and described display screen is arranged on front shell cover, and described control circuit board is fixed between middle cap and rear shell cover.
Preferably, described middle cap comprises the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall, described conductivity sensor and temperature sensor are arranged on the first side wall, described pressure transducer and flow sensor are arranged on the second sidewall, and described pH sensor and conductor Calcium ion sensor are arranged on the 3rd sidewall.
In the technical program, control circuit board used, microprocessor, sensor, iris recognition module and fingerprint identification module have all just been applied to hardware components, do not relate to the application and improving of software section.
Compared with prior art, the utility model has the advantage of: this hemo system dislysate detector is except recording the conventional index (as conductivity, temperature, pressure, flow or pH) of dislysate, can also measure calcium ion concentration in dislysate, calcium ion concentration in dislysate and blood calcium concentration are compared, obtain by adjusting the concentration of calcium ion in dislysate the best dislysate that is applicable to patient, this hemo system dislysate detector can also be measured patient's blood calcium concentration certainly.
In addition, this hemo system dislysate detector is also provided with identity recognizer and data storage module, the information relevant to haemodialysis of store patient on hemo system dislysate detector in advance, for example blood calcium concentration, whether take phosphate binder or whether calcic etc. of the phosphate binder taken, record after the calcium ion concentration of dislysate, by identity recognizer, patient is contrasted after confirmation, can obtain fast patient's information, be conducive to the adjustment of healthcare givers to dislysate indices, thereby realize the personalization configuration of dislysate.
Brief description of the drawings
Fig. 1 is the hardware configuration frame diagram of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment detector;
Fig. 3 is that the installation of housing and control circuit board is related to schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
The hemo system dislysate detector of the present embodiment, as shown in Figure 1 to Figure 3, comprises housing, also comprises: control circuit board 7, is built in housing; Microprocessor, is arranged on control circuit board 7; Sensor, the signal output part of sensor is connected with microprocessor, and the probe of sensor stretches out housing and arranges outward; Conductor Calcium ion sensor 6, the signal output part of conductor Calcium ion sensor 6 is connected with microprocessor, and the probe of conductor Calcium ion sensor 6 stretches out housing and arranges outward; Display screen 8, is arranged on the surface of housing, and the input end of display screen 8 is connected with the display output terminal of microprocessor.
Based on said structure, sensor and conductor Calcium ion sensor 6 are measured after the indices of dislysate in real time, as conductivity, temperature, pressure, flow, pH or calcium ion concentration, show that concrete desired value is on display screen 8.
The hemo system dislysate detector of the present embodiment, also comprises identity recognizer and the data storage module for store patient information, and identity recognizer is connected with microprocessor respectively with data storage module.Data storage module is realized and is stored the information that patient is relevant to haemodialysis, for example such as identity information, the blood calcium concentration of fingerprint, iris, whether take phosphate binder or whether calcic etc. of the phosphate binder taken.Identity recognizer collects after patient's identity information, identity information after microprocessor processes and with data storage module in the identity information that stores compare, in the time that identity information that identity recognizer collects is consistent with the identity information storing in data storage module, microprocessor is transferred out patient's relevant information from data storage module, and be presented on display screen 8, make healthcare givers can learn fast other information of patient, and adjust in time the concentration of calcium ion in indices, the especially dislysate of dislysate according to information.
Identity recognizer is fingerprint identification module for gathering finger print information or for gathering the iris recognition module of iris information.Fingerprint identification module or iris recognition module are conventional identity recognition device, and application in the present embodiment, can effectively reduce production costs.In addition, in order to improve the accuracy to patient identity identification, the present embodiment is provided with fingerprint identification module and iris recognition module simultaneously.
Fingerprint identification module comprises that fingerprint sensor is connected with microprocessor and exposes to surface of shell by the fingerprint collecting window 14 of being located on housing for gathering finger print information and finger print information being sent to the fingerprint sensor of microprocessor.Fingerprint sensor is by the stealthy collection Epidermal Fingerprint of finger table active layer of senses skin, and by finger print information after microprocessor processes with data storage module in patient's finger print information of prestoring compare.Fingerprint identification module has four functions: fetching finger mark image, extraction feature, save data and contrast, because fingerprint identification technology belongs to known technology, do not repeat them here.
Iris recognition module comprises iris capturing device and iris recognition device, the output terminal of iris capturing device is connected with the input end of iris recognition device, the output terminal of iris recognition device is connected with the input end of microprocessor, and iris capturing device exposes to surface of shell by the iris capturing window 13 of being located on housing.Iris capturing device collects after patient's iris information, and after iris recognition device identification, after microprocessor processes with data storage module in patient's iris information of prestoring compare.
Sensor is one or more in conductivity sensor 1, temperature sensor 2, pressure transducer 3, flow sensor 4, pH sensor 5, in order the many index numerical value of dislysate to be detected simultaneously, the sensor of the present embodiment is five kinds in above-mentioned, can collect conductivity, temperature, pressure, flow and the pH of dislysate simultaneously, thereby save the test duration.
The hemo system dislysate detector of the present embodiment, also comprises keyboard 9, and the data output end of keyboard 9 is connected with the push button signalling input end of microprocessor.Being provided with of keyboard 9 is beneficial to healthcare givers and inputted to microprocessor and sent instruction by keyboard, thereby transfers out the patient information prestoring in data storage module.Keyboard 9 can be set directly on the housing of detector, also can be arranged on separately outside housing, and in the present embodiment, keyboard 9 is set directly at the surface of front shell cover 10.
Housing comprises front shell cover 10, middle cap 11 and rear shell cover 12, and front shell cover 10 fastens mutually with rear shell cover 12 with middle cap 11, middle cap 11, and display screen 8 is fixed on front shell cover 10, and control circuit board 7 is fixed between middle cap 11 and rear shell cover 12.The setting of this housing, can be fastened on control circuit board 7 in housing, and simple in structure, easy to make.Meanwhile, be also provided with the installing space of fingerprint identification module and iris recognition module on front shell cover 10, wherein fingerprint collecting window 14 and the outer open country of iris capturing window 13 are arranged on front shell cover 10.
Middle cap comprises the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall, conductivity sensor 1 and temperature sensor 2 are arranged on the first side wall, pressure transducer 3 and flow sensor 4 are arranged on the second sidewall, and pH sensor 5 and conductor Calcium ion sensor 6 are arranged on the 3rd sidewall.The present embodiment is separately arranged on above-mentioned 6 sensors on three sidewalls of middle cap between two, makes sensor in the time gathering the index of correlation data of dislysate, does not interfere with each other.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (8)

1. a hemo system dislysate detector, comprise housing, it is characterized in that, also comprise: control circuit board (7), microprocessor, sensor and display screen (8), described sensor comprises conductivity sensor (1), temperature sensor (2), pressure transducer (3), flow sensor (4), pH sensor (5), conductor Calcium ion sensor (6), described control circuit board (7) is built in housing, described microprocessor is arranged on described control circuit board (7), the signal output part of described sensor is connected with microprocessor respectively, the probe of described sensor stretches out outside housing, described display screen (8) is arranged on the surface of described housing, and the input end of described display screen (8) is connected with the display output terminal of microprocessor.
2. hemo system dislysate detector according to claim 1, is characterized in that: also comprise identity recognizer and the data storage module for store patient information, described identity recognizer is connected with microprocessor respectively with data storage module.
3. hemo system dislysate detector according to claim 2, is characterized in that: described identity recognizer is fingerprint identification module for gathering finger print information and/or for gathering the iris recognition module of iris information.
4. hemo system dislysate detector according to claim 3, it is characterized in that: described fingerprint identification module comprises that described fingerprint sensor is connected with microprocessor and exposes to surface of shell by the fingerprint collecting window (14) of being located on housing for gathering finger print information and finger print information being sent to the fingerprint sensor of microprocessor.
5. hemo system dislysate detector according to claim 3, it is characterized in that: described iris recognition module comprises iris capturing device and iris recognition device, the output terminal of described iris capturing device is connected with the input end of iris recognition device, the output terminal of described iris recognition device is connected with the input end of microprocessor, and described iris capturing device exposes to surface of shell by the iris capturing window (13) of being located on housing.
6. according to the hemo system dislysate detector described in claim 1 to 5 any one, it is characterized in that: also comprise keyboard (9), the data output end of described keyboard (9) is connected with the push button signalling input end of microprocessor.
7. hemo system dislysate detector according to claim 1, it is characterized in that: described housing comprises front shell cover (10), middle cap (11) and rear shell cover (12), described front shell cover (10) fastens mutually with rear shell cover (12) with middle cap (11), middle cap (11), it is upper that described display screen (8) is arranged on front shell cover (10), and described control circuit board (7) is fixed between middle cap (11) and rear shell cover (12).
8. hemo system dislysate detector according to claim 1, it is characterized in that: described middle cap comprises the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall, described conductivity sensor (1) and temperature sensor (2) are arranged on the first side wall, described pressure transducer (3) and flow sensor (4) are arranged on the second sidewall, and described pH sensor (5) and conductor Calcium ion sensor (6) are arranged on the 3rd sidewall.
CN201420436574.9U 2014-08-04 2014-08-04 Hemo system dislysate detector Expired - Fee Related CN204008615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420436574.9U CN204008615U (en) 2014-08-04 2014-08-04 Hemo system dislysate detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420436574.9U CN204008615U (en) 2014-08-04 2014-08-04 Hemo system dislysate detector

Publications (1)

Publication Number Publication Date
CN204008615U true CN204008615U (en) 2014-12-10

Family

ID=52048595

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420436574.9U Expired - Fee Related CN204008615U (en) 2014-08-04 2014-08-04 Hemo system dislysate detector

Country Status (1)

Country Link
CN (1) CN204008615U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104133043A (en) * 2014-08-04 2014-11-05 骐骥生物科技(广州)有限公司 Dialysate detector of hemodialysis machine
CN108391448A (en) * 2015-12-15 2018-08-10 费森尤斯医疗护理德国有限责任公司 For identifying operating status or the system and method for therapeutic process in haemodialysis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104133043A (en) * 2014-08-04 2014-11-05 骐骥生物科技(广州)有限公司 Dialysate detector of hemodialysis machine
CN108391448A (en) * 2015-12-15 2018-08-10 费森尤斯医疗护理德国有限责任公司 For identifying operating status or the system and method for therapeutic process in haemodialysis
CN108391448B (en) * 2015-12-15 2022-06-14 费森尤斯医疗护理德国有限责任公司 System and method for identifying an operating state or a treatment process during a blood treatment

Similar Documents

Publication Publication Date Title
CN204636330U (en) A kind of surveillance for hemodialysis
CN106419866B (en) Intelligent health monitoring terminal application system and working method
CN204008615U (en) Hemo system dislysate detector
CN104013411A (en) Transmission type noninvasive blood sugar detection device
CN202724369U (en) Intelligent transfusion monitoring system
CN209884874U (en) Hemodialysis intelligent service system
CN104133043A (en) Dialysate detector of hemodialysis machine
CN202236532U (en) Hemodialysis machine detector
CN206239798U (en) A kind of novel intelligent haemodialysis equipment
CN204840431U (en) Blood passes through quick -witted comprehensive testing device and system
CN203736179U (en) Three-channel central venous pressure monitoring and treating device
CN204318733U (en) A kind of Wearable medical device based on smart mobile phone
CN109994178A (en) Drug use administration device based on medical box
CN213526727U (en) Wound protection assistive device for hemodialysis nursing
CN203016930U (en) Electronic information terminal for medical treatment
CN103257234A (en) Blood glucose testing device and system communicating by 3.5mm earphone of mobile phone
CN203861684U (en) Novel infusion pump based on FPGA and ARM processor
CN202699124U (en) Control device of intracranial pressure monitor
CN205003163U (en) Portable quick blood sugar tests appearance
CN202636912U (en) Medical device based on Internet of Things
CN215021118U (en) Oozing blood response warning pillow
CN204445901U (en) Intelligence continues to monitor blood glucose meter
CN206007216U (en) Based on the diagnosis and therapy system that governor vessel is diagnosed
CN103977465B (en) A kind of implantating biological artificial kidney device
CN205964047U (en) Noninvasive glucose monitoring based on earlobe detects

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 510000, 33, science Avenue, Science Town, Guangzhou hi tech Industrial Development Zone, Guangdong, five, 201, 209 rooms

Patentee after: GUANGZHOU QIJI BIOTECHNOLOGY Co.,Ltd.

Address before: 510000 nine, 333 Jianshe Road, Guangzhou, Guangdong, Guangzhou, China

Patentee before: QIJI BIOLOGY TECHNOLOGY (GUANGZHOU) CO.,LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210