CN202408878U - Finger perfusion pressure detector - Google Patents
Finger perfusion pressure detector Download PDFInfo
- Publication number
- CN202408878U CN202408878U CN201120468525XU CN201120468525U CN202408878U CN 202408878 U CN202408878 U CN 202408878U CN 201120468525X U CN201120468525X U CN 201120468525XU CN 201120468525 U CN201120468525 U CN 201120468525U CN 202408878 U CN202408878 U CN 202408878U
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- CN
- China
- Prior art keywords
- pressure
- finger
- air pump
- perfusion pressure
- patient
- 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
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a finger perfusion pressure detector for nondestructively, periodically, discontinuously and repeatedly measuring finger perfusion pressure and closing pressure of a patient, timely reflecting vital sign variation of the patient and providing quicker and more accurate reference for a doctor so as to bring convenience to the patient for effectively curing the patient through combination of an air pump for air injection/air discharge, a pressure sensor and a pulse oxygen saturation sensor. The finger perfusion pressure detector comprises four parts, i.e., a body, a lifting handle, a display screen and a sensor, wherein an air pump device, a pressure and pulse oxygen saturation sensor signal receiving module, a signal conversion module, a circuit module, a recording device and an alarm device are arranged in the body; a switching device and four control buttons are arranged in front of the body; and the side face of the body is provided with a pulse oxygen saturation sensor interface, a pressure sensor circuit hole, an air pipeline hole, a power line jack and two USB (Universal Serial Bus) interfaces.
Description
Technical field
This utility model relates to the finger perfusion pressure detector that uses when a kind of medical needs are monitored patient vital signs.
Background technology
Mostly the monitoring patient blood pressure that medically uses at present is alternate monitoring, can not accomplish the monitoring of continuous effective ground, does not more observe the variation of successive perfusion pressure of patient and close pressure, can not instruct doctor's curing patient in time.
The utility model content
This utility model relates to a kind ofly can annotate it through air pump/combination of venting, pressure transducer and pulse oximeter sensor; Noinvasive, regularly, be interrupted, measure repeatedly patient's finger perfusion pressure and close pressure; Reflect that in time the patient's life sign changes; For the doctor provides sooner more accurate reference, so that doctor's finger perfusion pressure detector of curing patient more effectively.
The technical scheme that its technical problem of this utility model solution is taked is:
It comprises fuselage, handle, display screen, pick off four parts composition.Wherein fuselage interior has air pump device, pressure and pulse oximeter sensor signal receiving module, signal conversion module, circuit module, recording equipment, alarm device; In the fuselage front, switching device and four control knobs are arranged; Pulse oximeter sensor interface, pressure transducer circuit hole, gas piping hole, power line jack and two USB interfaces are arranged in the fuselage side.
Described pressure transducer contacts with patients fingers through referring to folder.
Described air pump device patient end has the folder of finger, is connected with the air pump device with fuselage interior through gas piping, is interrupted regularly notes/venting, and measures the pulse oxygen saturation of measuring finger tips, is measured the perfusion pressure/close pressure of finger by pressure transducer.
Described air pump device is toward referring to inject in the folder or discharge gas in fuselage interior.
Described display screen is pressure signal and the pulse oxygen saturation numerical value after the conversion of shows signal modular converter, and its demonstration should be wavy line style, and has the numeral demonstration.
This utility model has adopted brand-new blood pressure measurement pattern, more can be for the doctor provides in time vital sign index reliably, so that doctor's curing patient.
Description of drawings
Fig. 1 is the front view of this utility model;
Fig. 2 is the side view of this utility model;
Fig. 3 is backsight interior view and the inner schematic diagram and the partial enlarged drawing of this utility model;
Fig. 4 is the A-A profile of this utility model;
The specific embodiment
A kind of finger perfusion pressure detector, it comprises fuselage 1, handle 2, display screen 3, pressure transducer 4 four parts composition.There are air pump device 1-1, sensor signal receiver module 1-2, signal conversion module 1-3, circuit module 1-4, recording equipment 1-5, alarm device 1-6 in its middle machine body 1 inside; In fuselage 1 front, switching device 1-7 and four control knobs are arranged; Pulse oximeter sensor interface, pressure transducer circuit hole 1-12 are arranged, gas piping hole 1-13, power line jack 1-14 and two usb 1s-15 in fuselage 1 side.
Described pressure transducer 4 patient ends divide three-line, respectively through referring to that folder 4-1 contacts with patients fingers.
Described air pump device patient end has the bag of finger 1-1-1, and it is two-layer to refer to that bag divides, and is connected with air pump device 1-1 in fuselage 1 inside through gas piping 1-1-2, and both sides have can adherent bonding film 1-1-3.
Described air pump device 1-1 is toward referring to inject or discharge gas in the bag 1-1-1 in fuselage 1 inside.
Described display screen 3 is the pressure signals after the shows signal modular converter 1-3 conversion, and its demonstration should be wavy line style, and has the numeral demonstration.
This utility model has adopted brand-new blood pressure measurement pattern, more can be for the doctor provides in time vital sign index reliably, so that doctor's curing patient.
This utility model is opened on & off switch in use, selects working line, if want continuous monitoring patient blood pressure, clicks omnidistance circuit key, and finger perfusion pressure detector can start A line, B line, the monitoring of C line automatically continuously.
Owing under the condition that does not depart from this utility model scope, can carry out certain change to above embodiment; So should all the elements that above description comprised or shown in the drawings be understood as schematically; But not determinate, for example, the air pump device of its fuselage interior, sensor signal receiver module, signal conversion module, circuit module, recording equipment, alarm device etc.; In other embodiments, can change its shape, position etc.
More than be the preferred embodiment of this utility model, all changes of being done according to this utility model technical scheme when the function that is produced does not exceed the scope of this utility model technical scheme, all belong to the protection domain of this utility model.
Claims (5)
1. this utility model relates to a kind of finger perfusion pressure detector; It is characterized in that it comprises fuselage, handle, display screen, pick off four parts composition; Wherein fuselage interior has air pump device, pressure and pulse oximeter sensor signal receiving module, signal conversion module, circuit module, recording equipment, alarm device; In the fuselage front, switching device and four control knobs are arranged; Pulse oximeter sensor interface, pressure transducer circuit hole, gas piping hole, power line jack and two USB interfaces are arranged in the fuselage side.
2. a kind of finger perfusion pressure detector according to claim 1 is characterized in that: through the combination of air pump gas injection/venting, pressure transducer and pulse oximeter sensor, regularly, be interrupted, detect repeatedly the perfusion pressure/close pressure of patients fingers.
3. a kind of finger perfusion pressure detector according to claim 1 is characterized in that: air pump device patient end has and refers to folder, in the bag of finger is arranged; It is two-layer to refer to that bag divides; Be connected with the air pump device in fuselage interior through gas piping,, detect the perfusion pressure/close pressure of patients fingers through gas injection and venting.
4. a kind of finger perfusion pressure detector according to claim 1 is characterized in that: the air pump device is toward referring to inject in the bag or discharge gas in fuselage interior.
5. a kind of finger perfusion pressure detector according to claim 1 is characterized in that: display screen is pressure and the pulse oxygen saturation signal after the conversion of shows signal modular converter, and it is shown as is wavy line style, and statistics have shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120468525XU CN202408878U (en) | 2011-11-23 | 2011-11-23 | Finger perfusion pressure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120468525XU CN202408878U (en) | 2011-11-23 | 2011-11-23 | Finger perfusion pressure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408878U true CN202408878U (en) | 2012-09-05 |
Family
ID=46733671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120468525XU Expired - Fee Related CN202408878U (en) | 2011-11-23 | 2011-11-23 | Finger perfusion pressure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202408878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156587A (en) * | 2011-12-14 | 2013-06-19 | 王保国 | Finger perfusion pressure detector |
-
2011
- 2011-11-23 CN CN201120468525XU patent/CN202408878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156587A (en) * | 2011-12-14 | 2013-06-19 | 王保国 | Finger perfusion pressure detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121123 |