CN102871668A - Blood oxygen measuring instrument capable of measuring temperature - Google Patents
Blood oxygen measuring instrument capable of measuring temperature Download PDFInfo
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- CN102871668A CN102871668A CN2012103981931A CN201210398193A CN102871668A CN 102871668 A CN102871668 A CN 102871668A CN 2012103981931 A CN2012103981931 A CN 2012103981931A CN 201210398193 A CN201210398193 A CN 201210398193A CN 102871668 A CN102871668 A CN 102871668A
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Abstract
The invention provides a blood oxygen measuring instrument capable of measuring temperature, and the instrument comprises a shell body, a blood oxygen signal acquisition module, a blood oxygen signal processing module, a temperature signal acquisition module and a temperature signal processing module, wherein concave parts are correspondingly formed on the butted surfaces of an upper shell body and a lower shell body; the concave parts are butted to form an installation through hole for communicating the inside and the outside of the shell body; and in addition, the temperature signal acquisition module is an infrared temperature sensor, and comprises an infrared probe and a data line. The infrared probe is sleeved in the installation through hole, and is used for detecting the infrared light radiated by a detected person, converting the same into a temperature signal and sending the temperature signal to the temperature signal processing module; and both ends of the data line are respectively connected with the infrared probe and the temperature signal processing module electrically, and is used for transmitting the temperature signal between the infrared probe and the temperature signal processing module. Not only is the blood oxygen measuring instrument capable of measuring temperature convenient to carry, but also the collision and the wear of the temperature signal acquisition module and the outside environment can be reduced, so that the service life can be prolonged.
Description
Technical field
The invention belongs to the armarium technical field, but be specifically related to a kind of blood oxygen measuring device of take temperature.
Background technology
Blood oxygen and body temperature are reflection and two indexs weighing the human physiological functions state, clinically, the two has certain dependency, thereby in the diagnostic assessment of a lot of diseases and physiological situation, often need blood oxygen and body temperature combined and carry out comprehensive assessment, to improve the accuracy of diagnosis and treatment.
At present, the user is in the gentle blood oxygen saturation of detection bodies, so that the two is carried out comprehensive assessment, often need to use these two instruments of clinical thermometer and blood oxygen measuring device, this is not only bad for analysis-by-synthesis and the record of testing result, and, if the user need to detect when going out, then must carry simultaneously these two instruments, thereby make troubles for carrying of user.
For this reason, people have designed the blood oxygen measuring device that a kind of separate unit instrument can be measured blood oxygen and body temperature simultaneously, as shown in Figure 1, for Granted publication number is the disclosed a kind of finger clamping type oximeter of Chinese utility model patent of CN 201426987U, but it comprises plug housing 1 and body temperature trans 2.Wherein, in housing 1, be provided with blood oxygen signal acquisition module, blood oxygen signal processing module and body temperature signal processing module (internal structure to housing 1 among the figure is all not shown).Wherein, blood oxygen signal acquisition module is used for gathering detected person's blood oxygen signal, and sends it to blood oxygen signal processing module; Blood oxygen signal processing module is used for converting the blood oxygen signal blood oxygen information such as to blood oxygen saturation, and it is sent.In addition, be provided with body temperature trans interface 10 on the surface of housing 1, the plug of body temperature trans 2 can be plugged in the body temperature trans interface 10, is sent to the body temperature signal processing module in order to the detected person's that will gather body temperature signal.When stating finger clamping type oximeter in the use, both can gather by blood oxygen signal acquisition module detected person's blood oxygen signal, also can gather by body temperature trans 2 detected persons' body temperature signal, thereby only need the separate unit instrument can realize detection to body temperature and blood oxygen.
Although can realize the simultaneously gentle blood oxygen of detection bodies information of separate unit instrument by above-mentioned finger clamping type oximeter, also there is following problem in actual applications inevitably in this finger clamping type oximeter:
One, because body temperature trans 2 adopts the mode of pegging graft to link together with housing 1, the plug of body temperature trans interface 10 and the body temperature trans 2 that cooperates with it easily produces the problems such as loose contact, wearing and tearing, this not only causes reduce the service life of finger clamping type oximeter, but also can bring certain harmful effect to the accuracy of detection of finger clamping type oximeter.
They are two years old, because body temperature trans 2 adopts the mode of pegging graft to link together with housing 1, namely, the body temperature trans 2 outer outsides that are connected on housing 1, thereby the data wire of body temperature trans 2 is exposed to the outside of housing 1 all the time, this is not only to user's taking in and carrying and make troubles finger clamping type oximeter, and the data wire that is exposed to housing 1 outside is easily because user's activity produces knotting, bumps with the external world and the problem such as wearing and tearing, thereby causes reducing in service life of finger-clip type oximeter even damaging.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art, but a kind of blood oxygen measuring device of take temperature has been proposed, it not only is easy to carry, and can reduce collision and the wearing and tearing in body temperature signal acquisition module and the external world, thereby can improve service life.
For realizing that but purpose of the present invention provides a kind of blood oxygen measuring device of take temperature, comprise housing, blood oxygen signal acquisition module, blood oxygen signal processing module, body temperature signal acquisition module and body temperature signal processing module, wherein, described blood oxygen signal acquisition module is used for gathering detected person's blood oxygen signal, and sends it to described blood oxygen signal processing module; Described blood oxygen signal processing module is used for converting described blood oxygen signal to blood oxygen information, and it is sent; Described body temperature signal acquisition module is used for gathering detected person's body temperature signal, and sends it to described body temperature signal processing module; Described body temperature signal processing module is used for converting described body temperature signal to body temperature information, and it is sent; Described housing comprises upper shell and lower house, and described upper shell and lower house docking form shell space, and described blood oxygen signal processing module and body temperature signal processing module are arranged in the described shell space; Wherein, be formed with accordingly recess on the interface of described upper shell and lower house docking, described recess docking forms and is communicated with enclosure interior and outside installation through hole; And described body temperature signal acquisition module is infrared temperature sensor, it comprises infrared probe and data wire, wherein said infrared probe is set in the described installation through hole, in order to surveying the infrared light of detected person's radiation, and converts thereof into the body temperature signal and is sent to described body temperature signal processing module; The two ends of described data wire are electrically connected with described infrared probe and described body temperature signal processing module respectively, in order to the described body temperature signal of transmission between the two.
Wherein, be provided with accordingly catch on the outer surface of described upper shell both sides, when described upper shell and lower house docked mutually, the up and down two ends of described catch laid respectively at the up and down both sides of the interface of described upper shell and lower house; The upper end of described catch adopts one-body molded or bonding mode to be fixedly connected with the outer surface of described upper shell both sides, and the lower end of described catch adopts the mode of pegging graft to be fixedly connected with described lower house; Perhaps the lower end of described catch adopts one-body molded or bonding mode to be fixedly connected with the outer surface of described lower house both sides, and the upper end of described catch adopts the mode of pegging graft to be fixedly connected with described upper shell.
Wherein, be provided be used to the battery container that holds battery in the bottom of described lower house, described lower house and described battery container are as two intermediate plates of clip finger in order to the clamping detected person, and the bare terminal end at described two intermediate plates, and be positioned at the lower surface of described lower house and the upper surface of described battery container and be formed with accordingly groove, described groove docking is formed for holding the finger cavity volume of detected person's finger.
Wherein, be provided with a pair of torsionspring between described lower house and described battery container, described torsionspring is used for when the detected person is placed on described finger cavity volume with finger described finger being applied clamping pressure; Described torsionspring is positioned at the inside of described lower house, and the inner surface place near described lower house both sides, two one of them that turn round in the arm of described torsionspring are turned round arm and are fixedly connected with described battery container, and wherein another turns round the inside that arm is positioned at described lower house; And on the inner surface of described lower house both sides, and the position corresponding with described torsionspring be provided with limiting component, reverses in order to the turning round about arm of the inside that is positioned at described lower house that stops described torsionspring.
Wherein, on the upper surface of the lower surface of described lower house and described battery container, and be provided with accordingly limited impression and stopper protrusion near the edge of described finger cavity volume both sides, described limited impression and stopper protrusion match.
Wherein, on the upper surface of described upper shell, and be positioned at the position corresponding with the force side of described two intermediate plates and be provided with the arc protuberance, described arc protuberance be used for when the detected person with the force side of described two intermediate plates of hands clamping so that the opening of described finger cavity volume when opening, be convenient to the detected person and apply chucking power; And the outer surface at described arc protuberance is provided with anti-skidding lines, in order to when the detected person with the force side of described two clips of hands clamping so that the opening of described finger cavity volume when opening, improves the frictional force between hands and the described upper shell.
Wherein, between the upper surface of the lower surface of described upper shell and described lower house, and be positioned at the position corresponding with described arc protuberance and be provided with support column, the upper end of described support column is fixedly connected with the lower surface of described upper shell, and the lower end adopts the mode that is threaded to be fixedly connected with described lower house.
Wherein, described blood oxygen measuring device also comprises input block and control unit, and wherein, described input block is used for receiving the operational order of detected person's input, and sends it to described control unit; Described control unit is used for controlling according to described operational order the work of described blood oxygen signal acquisition module, blood oxygen signal processing module, body temperature signal acquisition module and body temperature signal processing module.
Wherein, described input block is button, and described button is fixed on the described upper shell, and the lower end of described button is run through the thickness of described upper shell and is electrically connected with described control unit; And on the lower surface of described upper shell or below it, and the position corresponding with described button be provided with waterproof part, enters the inside of described housing in order to anti-sealing or the gap of dust between described button and described upper shell.
The present invention has following beneficial effect:
But the blood oxygen measuring device of take temperature provided by the invention, it is by being formed with accordingly recess on the interface of upper shell and lower house, and the recess docking forms and is communicated with enclosure interior and outside installation through hole, and infrared probe is set in this installation through hole, infrared temperature sensor can be fixed on the housing, so that itself and housing are monolithic construction, this not only gives carrying and take in and bringing convenience of user, and can reduce infrared temperature sensor and extraneous collision and wearing and tearing, thereby the service life that can improve blood oxygen measuring device.
Description of drawings
Fig. 1 is the external structure of existing finger clamping type oximeter;
But the profile of the blood oxygen measuring device of the take temperature that Fig. 2 a provides for first embodiment of the invention;
But the right view of the blood oxygen measuring device of the take temperature that Fig. 2 b provides for first embodiment of the invention;
But the profile of the blood oxygen measuring device of the take temperature that Fig. 3 a provides for second embodiment of the invention; And
But the part sectioned view of the blood oxygen measuring device of the take temperature that Fig. 3 b provides for second embodiment of the invention.
The specific embodiment
For making those skilled in the art understand better technical scheme of the present invention, but come the blood oxygen measuring device of take temperature provided by the invention is described in detail below in conjunction with accompanying drawing.
But Fig. 2 a is the part sectioned view of blood oxygen measuring device of the take temperature of first embodiment of the invention.But the right view of the blood oxygen measuring device of the take temperature that Fig. 2 b provides for first embodiment of the invention.See also Fig. 2 a and Fig. 2 b, blood oxygen measuring device comprises housing 20, blood oxygen signal acquisition module, blood oxygen signal processing module 25, body temperature signal acquisition module and body temperature signal processing module.Wherein, blood oxygen signal acquisition module is used for gathering detected person's blood oxygen signal, and sends it to blood oxygen signal processing module; Blood oxygen signal processing module is used for converting the blood oxygen signal to blood oxygen information, and it is sent; Blood oxygen signal acquisition module is used for gathering detected person's blood oxygen signal, and sends it to blood oxygen signal processing module; Blood oxygen signal processing module is used for the blood oxygen signal is converted to the blood oxygen information of blood oxygen saturation etc., and it is sent.
Need to prove, but the blood oxygen measuring device of the take temperature that the present embodiment provides can measure blood oxygen and body temperature respectively as required, also can measure blood oxygen and body temperature simultaneously as required.In actual applications because different time is different with the testing result of environment measuring blood oxygen or body temperature, thereby by at one time with environment under detection blood oxygen and body temperature, can improve the accuracy that carries out the assessment result of comprehensive assessment in conjunction with blood oxygen and body temperature.Therefore, measure simultaneously blood oxygen and body temperature in order to make blood oxygen measuring device, can be arranged on the position that to satisfy the gentle blood oxygen of detected person's while detection bodies with through hole is installed.For example, for finger clamping type oximeter, it comprises that blood oxygen signal collecting unit is arranged in this finger cavity volume be used to the finger cavity volume that holds detected person's finger.In this case, through hole is installed can be arranged on the surface different from the surface, opening place of pointing cavity volume, thereby when the detected person needs the gentle blood oxygen of while detection bodies, when in finger being stretched into this finger cavity volume, carrying out the detection of blood oxygen, but finger clamping type oximeter can be moved to the position of the take temperatures such as forehead, and make on its shell the body temperature signal acquisition module over against or the skin at this position of fitting, can finish simultaneously the measurement of blood oxygen and body temperature.
But the profile of the blood oxygen measuring device of the take temperature that Fig. 3 a provides for second embodiment of the invention.But the part sectioned view of the blood oxygen measuring device of the take temperature that Fig. 3 b provides for second embodiment of the invention.See also Fig. 3 a and Fig. 3 b, compare with the first embodiment, but the blood oxygen measuring device of the take temperature that the present embodiment provides comprises housing 20, blood oxygen signal acquisition module, blood oxygen signal processing module, body temperature signal acquisition module 25 and body temperature signal processing module equally.Because said elements and module have had detailed description in a second embodiment, do not repeat them here.
The below only is described the difference of the present embodiment and the first embodiment.Particularly, be provided with accordingly catch 42 on the outer surface of upper shell 21 both sides, when upper shell 21 and lower house 22 mutual docking, the up and down two ends of catch 42 lay respectively at the up and down both sides of the interface of upper shell 21 and lower house 22.This can make user's easier centering in the process of docking upper shell 21 and lower house 22, thereby can improve the installation convenience of blood oxygen measuring device.And the upper end of catch 42 adopts one-body molded or bonding mode to be fixedly connected with the outer surface of upper shell 21 both sides, and the lower end of catch 42 adopts the mode of pegging graft to be fixedly connected with lower house 22; Perhaps the lower end of catch 42 adopts one-body molded or bonding mode to be fixedly connected with the outer surface of lower house 22 both sides, and the upper end of catch 42 adopts the mode of pegging graft to be fixedly connected with upper shell 21.In actual applications, the lower end of catch 42 or upper end and lower house 22 or upper shell 21 adopt the connected mode of pegging graft to be specifically as follows, that is: when the upper end of catch 42 adopts one-body molded or bonding mode to be fixedly connected with the outer surface of upper shell 21 both sides, in the lower end of catch 42 and the inner surface that is positioned at catch 42 be provided with slot, and be provided with the inserted sheet that matches with slot at lower house 22 accordingly.When the user mutually during docking, only needs upper shell 21 and lower house 22 inserted sheet is inserted in the slot, can realize the centering of upper shell 21 and lower house 22.Similar with it, when the lower end of catch 42 adopts one-body molded or bonding mode to be fixedly connected with the outer surface of lower house 22 both sides, in the upper end of catch 42 and the inner surface that is positioned at catch 42 be provided with slot, and be provided with the inserted sheet that matches with slot at upper shell 21 accordingly.
In the present embodiment, be provided be used to the battery container 40 that holds battery in the bottom of lower house 22, but lower house 22 consists of " clip " structure that the clamping detected person points with battery container 40, in other words, lower house 22 and battery container 40 be two intermediate plates of conduct " clip " respectively, when the user pushed the force side of two intermediate plates, the bare terminal end relative with the force side of two intermediate plates was separated from each other, in order to clamping detected person's finger.And, at the bare terminal end of two intermediate plates, and being positioned at the lower surface of lower house 22 and the upper surface of battery container 40 is formed with groove 223 and groove 401 accordingly, groove 223 and groove 401 docking are formed for holding the finger cavity volume 41 of detected person's finger.Blood oxygen signal acquisition module is arranged in the finger cavity volume 41, points cavity volume 41 when interior in order to will point as the detected person to stretch into from the opening 411 of pointing cavity volume 41, and collection blood oxygen signal also sends it to blood oxygen signal processing module.
In the present embodiment, be provided with a pair of torsionspring (not shown) between lower house 22 and battery container 40, torsionspring is used for when the detected person is placed on finger cavity volume 41 with finger finger being applied clamping pressure.And, torsionspring is positioned at the inside of lower house 22, and the inner surface place near lower house 22 both sides, two one of them that turn round in the arm of torsionspring are turned round arm and are fixedly connected with battery container 40, wherein another turns round the inside that arm is positioned at lower house 22, and, on the inner surface of lower house 22 both sides, and the position corresponding with torsionspring is provided with the limiting component (not shown), reverses in order to the turning round about arm of the inside that is positioned at lower house that stops torsionspring.In actual applications, limiting component can for the slot that arm matches of turning round of torsionspring, also can be for being used for the fixed part that arm is fixedly connected with the inner surface of lower house 22 both sides of turning round with torsionspring, as long as limiting component can stop the turning round about arm of the inside that is positioned at lower house of torsionspring to be reversed.
In the present embodiment, on the upper surface of the lower surface of lower house 22 and battery container 40, and be provided with accordingly limited impression and stopper protrusion (not shown) near the edge of finger cavity volume both sides, limited impression and stopper protrusion match.By means of limited impression and stopper protrusion, can stop lower house 22 and battery container 40 to produce relative torsions, thereby prevent the phenomenon such as jump ring.
In the present embodiment, on the upper surface of upper shell 21, and be positioned at the position corresponding with the force side of two intermediate plates, namely, the contacted zone of upper surface of detected person hands and upper shell 21 during with the force side of two intermediate plates of hands extruding, be provided with arc protuberance 43, arc protuberance 43 be used for when the detected person with the force side of two intermediate plates of hands clamping so that when pointing the opening 411 of cavity volume 41 and opening, be convenient to the user and apply chucking power.And, outer surface at arc protuberance 43 is provided with anti-skidding lines 431, in order to when the force side of detected person with hands clamping two intermediate plates, so that the opening 411 of finger cavity volume 41 is when opening, improve the frictional force between hands and the upper shell 21, thereby prevent blood oxygen measuring device landing from hands.
In addition, between the upper surface of the lower surface of upper shell 21 and lower house 22, and be positioned at the position corresponding with arc protuberance 43 and be provided with support column 44, in order to improve the steadiness of housing 20, thereby prevent when the detected person with the force side of two intermediate plates of hands clamping so that the opening 411 of finger cavity volume 41 when opening, the upper surface of upper shell 21 is because being subject to detected person's applied pressure and being out of shape or crushed.The upper end of support column 44 is fixedly connected with the lower surface of upper shell 21, and the lower end adopts the mode that is threaded to be fixedly connected with lower house 22.In actual applications, support column 44 can also comprise the two sections cylinder of mutual docking, and the lower surface of the upper end of upper cylinder and upper shell 21 is connected as a single entity, and the upper surface of the lower end of lower prop and lower house 22 is connected as a single entity; And, on the lower surface of lower house 22, and the position corresponding with support column 44 is provided with the thickness that runs through successively lower house 22 and lower prop and extends to the screwed hole 441 of upper column body, in order to by trip bolt lower prop is fixedly connected with upper cylinder.Perhaps, support column 44 also can be monolithic construction, and the lower surface that its upper end can upper shell 21 is connected as a single entity, and the lower end is fixedly connected with the mode that lower house 22 employings are threaded.
In the present embodiment, blood oxygen measuring device also comprises input block and control unit.Wherein, input block is button, and it be used for to receive the operational order of detected person's input, and sends it to control unit, and button is fixed on the upper shell, and the lower end of button is run through the thickness of upper shell and is electrically connected with control unit; And on the lower surface of upper shell 21 or below it, and the position corresponding with button be provided with waterproof part, enters the inside of housing 20 in order to anti-sealing or the gap of dust between button and upper shell 21.In actual applications, waterproof part can be the thin slice that the waterproof materials such as plastics are made, and waterproof part can adopt and pegs graft or bonding mode is fixed on the lower surface of upper shell 21 or its below.Control unit is used for the work according to operational order control blood oxygen signal acquisition module, blood oxygen signal processing module, body temperature signal acquisition module and body temperature signal processing module 25.
Need to prove, install in the through hole 30 for infrared probe 31 being fixed on, and can guarantee that infrared probe 31 maintains static (namely, stop infrared probe 31 to move forward and backward and rotation), can be on the periphery wall of infrared probe 31, and shell wall arranged outside the first flange 311 near housing 20, and on the periphery wall of infrared probe 31 and near the shell wall inboard of housing 20, the second flange 312 is set accordingly, in other words, the first flange 311 and the second flange 312 are separately positioned on the periphery wall of infrared probe 31, and lay respectively at the outside and the inboard of housing 20, and the spacing between the two and housing 20 are roughly the same at the thickness that through hole 30 places are installed.And, periphery wall at infrared probe 31 arranges stopper protrusion 313, stopper protrusion 313 is between the first flange 311 and the second flange 312, and at the hole wall that through hole 30 is installed (namely accordingly, the upper surface of the recess 221 of lower house 22) on limited impression 222 is set, limited impression 222 matches with stopper protrusion 313.By means of the first flange 311 and the second flange 312, can stop infrared probe 31 axially mobile at it, and when upper shell 21 and lower house 22 mutual docking, infrared probe 31 is fixed in the installation through hole 30; And, by stopper protrusion 313 and limited impression 222, can stop infrared probe 31 with respect to 30 rotations of installation through hole, thereby can avoid occurring the problem of infrared probe 31 rotations.
In actual applications, the first flange 311 and/or the second flange 312 can be the loop configuration of closure, also can be segmental arc, as long as the first flange 311 and the second flange 312 can stop the movement of infrared probe 31 on it is axial.Preferably, when the first flange 311 and/or the second flange 312 are set to segmental arc, this segmental arc can be crisscross arranged with the circumferencial direction of stopper protrusion 312 at infrared probe 31, this is when inserting stopper protrusion 312 in the limited impression 222, can avoid occurring stopper protrusion 312 because of the first flange 311 of being subject to both sides and the second flange 312 block can't with the problem of limited impression 222 centerings, install in the through hole 30 thereby can more easily infrared probe 31 be installed in.
Also need to prove, in the present embodiment, it is circular that the projection of shape of through hole 30 on its cross section is installed, but the present invention is not limited thereto, in actual applications, on the cross section that through hole 30 is installed, the projection of shape that through hole 30 is installed can also be ellipse, tetragon or polygon, and the projection of shape of the periphery wall of body temperature signal acquisition module is corresponding with the projection of shape that through hole is installed.
In sum, but the blood oxygen measuring device of the take temperature that the present embodiment provides, it is by being formed with accordingly recess on the interface of upper shell and lower house, and the recess docking forms and is communicated with enclosure interior and outside installation through hole, and infrared probe is set in this installation through hole, infrared temperature sensor can be fixed on the housing, so that itself and housing are monolithic construction, this not only gives carrying and take in and bringing convenience of user, and can reduce infrared temperature sensor and extraneous collision and wearing and tearing, thereby the service life that can improve blood oxygen measuring device.
Be understandable that, above embodiment only is the illustrative embodiments that adopts for principle of the present invention is described, yet the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement also are considered as protection scope of the present invention.
Claims (9)
1. but the blood oxygen measuring device of a take temperature comprises housing, blood oxygen signal acquisition module, blood oxygen signal processing module, body temperature signal acquisition module and body temperature signal processing module, wherein
Described blood oxygen signal acquisition module is used for gathering detected person's blood oxygen signal, and sends it to described blood oxygen signal processing module;
Described blood oxygen signal processing module is used for converting described blood oxygen signal to blood oxygen information, and it is sent;
Described body temperature signal acquisition module is used for gathering detected person's body temperature signal, and sends it to described body temperature signal processing module;
Described body temperature signal processing module is used for converting described body temperature signal to body temperature information, and it is sent;
Described housing comprises upper shell and lower house, and described upper shell and lower house docking form shell space, and described blood oxygen signal processing module and body temperature signal processing module are arranged in the described shell space;
It is characterized in that, be formed with accordingly recess on the interface of described upper shell and lower house docking, described recess docking forms and is communicated with enclosure interior and outside installation through hole; And
Described body temperature signal acquisition module is infrared temperature sensor, and it comprises infrared probe and data wire, wherein
Described infrared probe is set in the described installation through hole, in order to surveying the infrared light of detected person's radiation, and converts thereof into the body temperature signal and is sent to described body temperature signal processing module;
The two ends of described data wire are electrically connected with described infrared probe and described body temperature signal processing module respectively, in order to the described body temperature signal of transmission between the two.
2. but the blood oxygen measuring device of take temperature according to claim 1, it is characterized in that, on the outer surface of described upper shell both sides, be provided with accordingly catch, when described upper shell and lower house docked mutually, the up and down two ends of described catch laid respectively at the up and down both sides of the interface of described upper shell and lower house;
The upper end of described catch adopts one-body molded or bonding mode to be fixedly connected with the outer surface of described upper shell both sides, and the lower end of described catch adopts the mode of pegging graft to be fixedly connected with described lower house; Perhaps
The lower end of described catch adopts one-body molded or bonding mode to be fixedly connected with the outer surface of described lower house both sides, and the upper end of described catch adopts the mode of pegging graft to be fixedly connected with described upper shell.
3. but the blood oxygen measuring device of take temperature according to claim 1, it is characterized in that, be provided be used to the battery container that holds battery in the bottom of described lower house, described lower house and described battery container are as two intermediate plates of clip finger in order to the clamping detected person, and the bare terminal end at described two intermediate plates, and be positioned at the lower surface of described lower house and the upper surface of described battery container and be formed with accordingly groove, described groove docking is formed for holding the finger cavity volume of detected person's finger.
4. but the blood oxygen measuring device of take temperature according to claim 3, it is characterized in that, be provided with a pair of torsionspring between described lower house and described battery container, described torsionspring is used for when the detected person is placed on described finger cavity volume with finger described finger being applied clamping pressure;
Described torsionspring is positioned at the inside of described lower house, and the inner surface place near described lower house both sides, two one of them that turn round in the arm of described torsionspring are turned round arm and are fixedly connected with described battery container, and wherein another turns round the inside that arm is positioned at described lower house; And
On the inner surface of described lower house both sides, and the position corresponding with described torsionspring be provided with limiting component, reverses in order to the turning round about arm of the inside that is positioned at described lower house that stops described torsionspring.
5. but the blood oxygen measuring device of take temperature according to claim 3, it is characterized in that, on the upper surface of the lower surface of described lower house and described battery container, and the edge near described finger cavity volume both sides is provided with limited impression and stopper protrusion accordingly, and described limited impression and stopper protrusion match.
6. but the blood oxygen measuring device of take temperature according to claim 3, it is characterized in that, on the upper surface of described upper shell, and be positioned at the position corresponding with the force side of described two intermediate plates and be provided with the arc protuberance, described arc protuberance be used for when the detected person with the force side of described two intermediate plates of hands clamping so that the opening of described finger cavity volume when opening, be convenient to the detected person and apply chucking power; And
Outer surface at described arc protuberance is provided with anti-skidding lines, in order to when the detected person with the force side of described two clips of hands clamping so that the opening of described finger cavity volume when opening, improves the frictional force between hands and the described upper shell.
7. but the blood oxygen measuring device of take temperature according to claim 6, it is characterized in that, between the upper surface of the lower surface of described upper shell and described lower house, and be positioned at the position corresponding with described arc protuberance and be provided with support column, the upper end of described support column is fixedly connected with the lower surface of described upper shell, and the lower end adopts the mode that is threaded to be fixedly connected with described lower house.
8. but the blood oxygen measuring device of take temperature according to claim 1 is characterized in that, described blood oxygen measuring device also comprises input block and control unit, wherein
Described input block is used for receiving the operational order of detected person's input, and sends it to described control unit;
Described control unit is used for controlling according to described operational order the work of described blood oxygen signal acquisition module, blood oxygen signal processing module, body temperature signal acquisition module and body temperature signal processing module.
9. but the blood oxygen measuring device of take temperature according to claim 8, it is characterized in that, described input block is button, and described button is fixed on the described upper shell, and the lower end of described button is run through the thickness of described upper shell and is electrically connected with described control unit; And
On the lower surface of described upper shell or below it, and the position corresponding with described button be provided with waterproof part, enters the inside of described housing in order to anti-sealing or the gap of dust between described button and described upper shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103981931A CN102871668A (en) | 2012-10-18 | 2012-10-18 | Blood oxygen measuring instrument capable of measuring temperature |
| PCT/CN2013/085492 WO2014059943A1 (en) | 2012-10-18 | 2013-10-18 | Blood oxygen measuring instrument capable of measuring body temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103981931A CN102871668A (en) | 2012-10-18 | 2012-10-18 | Blood oxygen measuring instrument capable of measuring temperature |
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| CN102871668A true CN102871668A (en) | 2013-01-16 |
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| CN2012103981931A Pending CN102871668A (en) | 2012-10-18 | 2012-10-18 | Blood oxygen measuring instrument capable of measuring temperature |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059943A1 (en) * | 2012-10-18 | 2014-04-24 | 北京超思电子技术股份有限公司 | Blood oxygen measuring instrument capable of measuring body temperature |
| CN104783773A (en) * | 2015-03-25 | 2015-07-22 | 苏州工业职业技术学院 | Long-distance heart rate monitoring device based on Zigbee |
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