Integrated monitoring equipment for blood oxygen, fetal heart and uterine contraction

Abstract

The utility model discloses blood oxygen, fetal heart and uterine contraction integrated monitoring equipment, which comprises a host shell, a fetal heart probe and a uterine contraction probe, a blood oxygen detection module is arranged on the host shell, a control panel is arranged in the host shell, and the fetal heart probe, the uterine contraction probe and the blood oxygen detection module are respectively and electrically connected with the control panel; the blood oxygen detection module comprises an upper clamping plate, one end of the upper clamping plate is hinged to the upper end face of the host shell, the upper clamping plate can rotate and swing along the hinged end, a light emitting device is arranged on the upper clamping plate, and a light receiving device is arranged at the position, corresponding to the light emitting device, of the upper end face of the host shell. And the light emitting device and the light receiving device are electrically connected with the control panel respectively. According to the utility model, fetal heart monitoring, uterine contraction monitoring and blood oxygen monitoring are integrated on one instrument, so that convenience is brought to a user, the daily use requirements of the user are met, the acquisition cost of the user can be reduced, and the use favor of the user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pregnancy monitoring equipment technical field, concretely relates to a blood oxygen fetal heart uterine contraction integrated monitoring equipment. BACKGROUND

[0002] Blood oxygen value generally refers to the numerical value of blood oxygen saturation; after pregnancy, the body of women is special, especially after entering into the second trimester and the third trimester, fetal growth will be relatively fast, and the pregnant woman can have a body fatigue condition. After pregnancy, it is also necessary to observe the self condition or go to the hospital for periodic prenatal examination and blood oxygen saturation examination, and the numerical value of blood oxygen saturation can be accurately judged through blood oxygen saturation examination, and in the case that the body is normal, the numerical value of blood oxygen saturation is 95% to 100%, so that sufficient oxygen can be delivered to the fetus to promote growth. At present, the detection of blood oxygen saturation is usually completed by using a blood oxygen monitor.

[0003] Fetal heart refers to the heartbeat of the fetus, and it is one of important bases for evaluating whether the fetus is normal (especially whether the fetus is hypoxic), so it is very necessary to detect the fetal heart. At present, the detection of the fetal heart is mainly realized by a fetal heart monitor.

[0004] Uterine contraction is an important physiological feature of the parturient, and simply speaking, it is regular uterine contraction. Uterine contraction starts irregularly, and the strength is weak, and gradually becomes regular, and the strength becomes stronger and stronger, and the duration is prolonged, and the interval time is shortened, such as the interval time is 2-3 minutes, and the duration is 50-60 seconds. In the last few months of pregnancy, it is irregular uterine contraction, especially in the last few weeks. After fetal movement, the abdomen is felt to be hardened from time to time as long as the hand is placed on the abdomen. The health of the fetus can be judged through the uterine contraction condition of the pregnant woman, and currently, the uterine contraction monitor is usually used when the uterine contraction of the pregnant woman is checked.

[0005] The traditional blood oxygen monitor, fetal heart monitor and uterine contraction monitor are independent instruments, if the pregnant woman needs to monitor the fetal heart, measure blood oxygen and perform uterine contraction monitoring, then three instruments need to be used in sequence to check, and the operation is relatively troublesome. Moreover, if for home monitoring, this can also increase the cost of instrument purchase of the user. UTILITY MODEL CONTENT

[0006] In order to solve the above-mentioned problems existing in the prior art, the utility model provides a kind of blood oxygen fetal heart uterine contraction integrated monitoring equipment, including host shell, fetal heart probe and uterine contraction probe, the fetal heart probe and uterine contraction probe are connected with the host shell respectively, blood oxygen detection module is equipped on the host shell, control panel is equipped in the host shell, fetal heart probe, uterine contraction probe and blood oxygen detection module are electrically connected with the control panel respectively;The blood oxygen detection module includes upper clamping plate, one end of the upper clamping plate is hinged with the upper end surface of the host shell, and the upper clamping plate can be rotated and swung along the hinged end, emitting light device is equipped on the upper clamping plate, receiving light device is equipped at the corresponding position of the upper end surface of the host shell and the emitting light device, and the emitting light device and receiving light device are electrically connected with the control panel respectively.

[0007] As a further improvement of the utility model, a first recess is provided on the lower end surface of the upper clamping plate, the emitting light device is connected with the first recess, a second recess is provided on the upper end surface of the host shell at the corresponding position of the first recess, and the receiving light device is connected with the second recess.

[0008] As a further improvement of the utility model, a first elastic silica gel is provided in the first recess, the emitting light device is embedded in the first elastic silica gel, a second elastic silica gel is provided in the second recess, and the receiving light device is embedded in the second elastic silica gel.

[0009] As a further improvement of the utility model, a resilient torsion spring is provided on the host shell, one end of the resilient torsion spring is connected with the host shell, and the other end is connected with the upper clamping plate.

[0010] As a further improvement of the utility model, a receiving card engaging block is provided on the lower end surface of the upper clamping plate, a receiving card engaging groove is provided on the upper end surface of the host shell at the corresponding position of the receiving card engaging block, and the receiving card engaging block can be engaged with the receiving card engaging groove.

[0011] As a further improvement of the utility model, a connecting line is provided on each of the fetal heart probe and the uterine contraction probe, the other end of the connecting line is connected with the host shell, and the connecting line is electrically connected with the control panel.

[0012] As a further improvement of the utility model, a battery is provided in the host shell, a display screen is provided on the front end surface of the host shell, and the battery and the display screen are electrically connected with the control panel respectively.

[0013] As a further improvement of the utility model, a menu button and a power switch are provided on the front end surface of the host shell respectively, and the menu button and the power switch are electrically connected with the control panel respectively.

[0014] As a further improvement of the utility model, the front end surface of the host shell is provided with a warning light, and the warning light is electrically connected with the control panel.

[0015] As a further improvement of the utility model, a loudspeaker is arranged in the host shell, and the loudspeaker is electrically connected with the control panel, and a sound outlet hole is arranged on the front end surface of the host shell at a position corresponding to the loudspeaker.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] The utility model integrates fetal heart monitoring, uterine contraction monitoring and blood oxygen monitoring into one instrument, which can facilitate user use, meet user daily use demand, reduce user purchase cost and improve user use favor. In specific use, after finding fetal heart, the fetal heart probe and the uterine contraction probe are placed at the fetal heart and fundal position, fetal heart and uterine contraction monitoring are carried out. Then the host shell is picked up, the index finger is placed between the upper clamping plate and the host shell, the light emitted by the light emitting device can irradiate on the finger, and the blood oxygen value of the pregnant woman is monitored. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the whole structure schematic view of the embodiment of the utility model;

[0020] Figure 2 It is the whole structure schematic view of the embodiment of the utility model; Figure 1 It is the A-A section structure schematic view in the embodiment of the utility model;

[0021] Figure 3 It is the exploded structure schematic view of the host shell and the upper clamping plate in the embodiment of the utility model;

[0022] Figure 4 It is the structure schematic view of the upper clamping plate in the embodiment of the utility model. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the specification is for describing particular embodiments only and is not intended to be limiting of the application. The use herein of terms such as "comprise", "comprises", "comprising", "containing", "contains", "contain" or any other variation thereof, is intended to cover a non-exclusive inclusion, such that these terms are used in their broadest context to include a variety of embodiments. The use herein of terms such as "first", "second" and the like, merely denote different instances of a similar object unless the context clearly indicates otherwise.

[0024] Reference to "an embodiment" or "the embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" or "in another embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily referring to a particular listed embodiment, although they can. Any person skilled in the art will understand that the embodiments described herein with the aid of their common figures can be combined with other embodiments in a manner not specifically stated herein.

[0025] In order to make the technical personnel in the technical field better understand the application scheme, the technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings.

[0026] As shown in Figures 1-4 An oxygen fetal heart uterine contraction integrated monitoring device, comprising a host shell 1, a fetal heart probe 2 and a uterine contraction probe 3, the fetal heart probe 2 and the uterine contraction probe 3 are connected with the host shell 1 respectively, the host shell 1 is provided with an oxygen detection module, the host shell 1 is provided with a control panel 4 and a battery 5, the battery 5, the fetal heart probe 2, the uterine contraction probe 3 and the oxygen detection module are electrically connected with the control panel 4 respectively. The fetal heart probe 2 is used for monitoring the fetal heart of the fetus, the uterine contraction probe 3 is used for monitoring the uterine contraction condition of the pregnant woman, and the oxygen detection module is used for measuring the oxygen saturation of the pregnant woman. The battery 5 is used for power supply of the oxygen fetal heart uterine contraction integrated monitoring device, the oxygen fetal heart uterine contraction integrated monitoring device integrates the fetal heart monitoring, the uterine contraction monitoring and the oxygen monitoring into one instrument, which can not only facilitate the user to use and meet the daily use demand of the user, but also can reduce the purchase cost of the user, so as to improve the use favor of the user.

[0027] Specifically, the blood oxygen detection module comprises an upper clamping plate 6, one end of the upper clamping plate 6 is hinged to the upper end surface of the main machine shell 1, and the upper clamping plate 6 can rotate and swing along the hinged end. The upper clamping plate 6 is provided with a light emitting device 7, and the upper end surface of the main machine shell 1 is provided with a light receiving device 8 at a position corresponding to the light emitting device 7. The light emitting device 7 and the light receiving device 8 are electrically connected to the control panel 4 respectively. Under normal circumstances, a gap is reserved between the upper clamping plate 6 and the upper end surface of the main machine shell 1, so that the fingers can be inserted into the gap. During use, after finding the fetal heart, the fetal heart probe 2 and the uterine contraction probe 3 are placed at the position of the fetal heart and the fundal height for monitoring the fetal heart and uterine contraction. Then the main machine shell 1 is picked up, the index finger is placed between the upper clamping plate 6 and the shell, so that the light emitted by the light emitting device 7 can irradiate on the finger, thereby monitoring the blood oxygen value of the pregnant woman. Thus, the fetal heart, uterine contraction and blood oxygen can be monitored at the same time.

[0028] It should be noted that, in actual use, the fetal heart probe 2, the uterine contraction probe 3 and the blood oxygen detection module can also work independently; that is, the blood oxygen fetal heart uterine contraction integrated monitoring device can also monitor the fetal heart, uterine contraction or blood oxygen alone.

[0029] The fetal heart probe 2 and the uterine contraction probe 3 are respectively provided with a connecting line 9, the other end of the connecting line 9 is connected to the main machine shell 1, and the connecting line 9 is electrically connected to the control panel 4. The fetal heart probe 2 and the uterine contraction probe 3 are electrically connected to the control panel 4 through the connecting line 9, so as to realize the monitoring of the fetal heart and uterine contraction.

[0030] The front end surface of the main machine shell 1 is respectively provided with a display screen 10, a power switch 11 and a plurality of menu buttons 12, and the display screen 10, the power switch 11 and the menu buttons 12 are electrically connected to the control panel 4 respectively. The display screen 10 can be used to display various working parameters of the blood oxygen fetal heart uterine contraction integrated monitoring device, including but not limited to: blood oxygen data, fetal heart data, uterine contraction data and power supply condition, etc. The power switch 11 can be used to control the start or stop of the blood oxygen fetal heart uterine contraction integrated monitoring device, and the blood oxygen fetal heart uterine contraction integrated monitoring device can be started or stopped by pressing the power switch 11. The menu buttons 12 can be used to control the switching of working modes, including but not limited to: adjusting the working mode, adjusting the screen brightness, adjusting the sound size, etc.

[0031] A loudspeaker 13 is fixedly installed in the main machine shell 1, and the loudspeaker 13 is electrically connected to the control panel 4. The front end surface of the main machine shell 1 is provided with a sound hole 101 at a position corresponding to the loudspeaker 13. The loudspeaker 13 can be used to play the monitored data value, the sound of fetal heart beat and the abnormal prompt sound, so that the user can obtain the detected data value through hearing, and the functionality is improved.

[0032] The front end of the host shell 1 is further provided with a warning light 14, the warning light 14 is electrically connected with the control panel 4, the warning light 14 can be used for low power alarm, detection data abnormal alarm and the like, through the light of the warning light 14, the user can be better reminded, and the monitoring safety is improved.

[0033] The working principle of the blood oxygen and fetal heart contraction integrated monitoring device is as follows:

[0034] The fetal heart is monitored by using the Doppler effect principle, the ceramic sheet is driven to emit ultrasonic waves through a specific timing, when the sound wave meets the fetal heart beat, a reflected wave is generated and received by the ceramic sheet, the received reflected wave is transmitted to the control panel 4 after frequency selection, demodulation and filtering amplification, the control panel 4 displays the fetal heart rate through the display screen 10 after signal processing, and outputs the fetal heart sound through the loudspeaker 13.

[0035] The contraction of the uterine muscle can be recorded by the pressure sensor, the contraction probe 3 is usually placed at a proper position of the pregnant woman's abdomen, when the uterine muscle contracts, the pressure sensor converts the pressure received into an electric signal, after filtering amplification, the electric signal is transmitted to the control panel 4, the control panel 4 displays the contraction data through the display screen 10 after signal processing.

[0036] The blood oxygen is measured by using the transmission type pulse blood oxygen measurement, after the finger is inserted into the gap between the upper clamping plate 6 and the host shell 1, the control light emitting device 7 emits two different wavelengths of light, generally red light and infrared light; the light passes through the skin and blood of the finger, and reaches the other side to be received by the receiving light device 8, the receiving light device 8 transmits the received electric signal to the control panel 4, the control panel 4 processes the signal and calculates the blood oxygen saturation and pulse rate value, and then displays the obtained value through the display screen 10.

[0037] In the embodiment, the host shell 1 is provided with an elastic torsional spring 15, one end of the elastic torsional spring 15 is connected with the host shell 1, and the other end is connected with the upper clamping plate 6. By arranging the elastic torsional spring 15, one end of the upper clamping plate 6 can be raised relative to the host shell 1, so that the user can insert the finger between the upper clamping plate 6 and the host shell 1, and the blood oxygen can be monitored.

[0038] In order to place the finger conveniently, in the embodiment, a first recess 61 is arranged on the lower end surface of the upper clamping plate 6, the light emitting device 7 is connected with the first recess 61, a second recess 102 is arranged on the upper end surface of the host shell 1 at a position corresponding to the first recess 61, and the receiving light device 8 is connected with the second recess 102. When measuring the blood oxygen, the user places the finger into the first recess 61 and the second recess 102, and then the blood oxygen saturation of the user is monitored through the cooperation of the light emitting device and the light receiving device; by arranging the first recess 61 and the second recess 102, the user can accurately place the finger on the light emitting device, and the practicability is improved.

[0039] The first recess 61 is provided with the first elastic silica gel 16, the light emitting device 7 is embedded in the first elastic silica gel 16, the second recess 102 is provided with the second elastic silica gel 17, and the light receiving device 8 is embedded in the second elastic silica gel 17. When blood oxygen monitoring is performed, the user inserts the fingers between the first elastic silica gel 16 and the second elastic silica gel 17, the fingers of the user will extrude the first elastic silica gel 16 and the second elastic silica gel 17, so that the elastic deformation occurs; then the control light emitting device 7 emits specific light, the light passes through the user's fingers and irradiates on the light receiving device 8, so as to realize the purpose of monitoring the blood oxygen of the user. By setting the first elastic silica gel 16 and the second elastic silica gel 17, the blood oxygen fetal heart contraction integrated monitoring device can be applied to users with different finger thicknesses, and the universality is improved; at the same time, the soft contact between the user's fingers and the elastic silica gel can also improve the user's use satisfaction.

[0040] In order to facilitate storage, the storage clamping block 62 is arranged on the lower end surface of the upper clamping plate 6, and the storage clamping groove 103 is arranged on the upper end surface of the main machine shell 1, and the storage clamping block 62 can be clamped with the storage clamping groove 103. When storage is needed, the user can press the upper clamping plate 6, so that the upper clamping plate 6 extrudes the elastic torsion spring 15 and swings downward along the hinge end until the storage clamping block 62 is clamped into the storage clamping groove 103, so that the upper clamping plate 6 is connected with the main machine shell 1. The cooperation of the storage clamping block 62 and the storage clamping groove 103 makes the upper clamping plate 6 and the main machine shell 1 can be stored neatly and conveniently.

[0041] The above specific embodiment is a preferred embodiment of the present application, and is not limited to the specific implementation range of the present application. The scope of the present application includes but is not limited to the above specific embodiment, and any equivalent changes made according to the present application are within the scope of the present application.

Claims

1. A device integrating blood oxygen, fetal heart rate, and uterine contraction monitoring, characterized in that: The utility model relates to a kind of fetal heart monitor, including host shell, fetal heart probe and uterine contraction probe, the fetal heart probe and uterine contraction probe are connected with the host shell respectively, blood oxygen detection module is equipped on the host shell, control panel is equipped in the host shell, the fetal heart probe, uterine contraction probe and blood oxygen detection module are electrically connected with the control panel respectively; The blood oxygen detection module includes upper clamping plate, one end of the upper clamping plate is hinged to the upper end surface of the host shell, and the upper clamping plate can rotate and swing along the hinged end, the upper clamping plate is provided with a light emitting device, the upper end surface of the host shell is provided with a light receiving device at a position corresponding to the light emitting device, and the light emitting device and the light receiving device are electrically connected with the control panel respectively.

2. The fetal heart contraction and oxygenation integrated monitoring device according to claim 1, wherein: The lower end surface of the upper clamping plate is provided with a first groove, the light emitting device is connected with the first groove, and the upper end surface of the host shell is provided with a second groove at a position corresponding to the first groove, and the light receiving device is connected with the second groove.

3. The fetal heart contraction and oxygenation integrated monitoring device of claim 2, wherein: The first groove is provided with a first elastic silica gel, and the light emitting device is embedded in the first elastic silica gel, the second groove is provided with a second elastic silica gel, and the light receiving device is embedded in the second elastic silica gel.

4. The fetal heart contraction and oxygenation integrated monitoring device of claim 1, wherein: The host shell is provided with a resilient torsion spring, one end of the resilient torsion spring is connected with the host shell, and the other end is connected with the upper clamping plate.

5. The fetal heart contraction and oxygenation integrated monitoring device of claim 4, wherein: The lower end surface of the upper clamping plate is provided with a receiving block, the upper end surface of the host shell is provided with a receiving groove at a position corresponding to the receiving block, and the receiving block can be clamped with the receiving groove.

6. The fetal heart contraction and oxygenation monitoring device of any one of claims 1-5, wherein: The fetal heart probe and the uterine contraction probe are respectively provided with a connecting line, the other end of the connecting line is connected with the host shell, and the connecting line is electrically connected with the control panel.

7. The fetal heart contraction and oxygenation integrated monitoring device of claim 6, wherein: The host shell is provided with a battery, and the host shell is provided with a display screen on the front end surface, and the battery and the display screen are electrically connected with the control panel respectively.

8. The fetal heart contraction and oxygenation integrated monitoring device of claim 6, wherein: The host shell is provided with a menu button and a power switch on the front end surface respectively, and the menu button and the power switch are electrically connected with the control panel respectively.

9. The fetal heart contraction and oxygenation integrated monitoring device of claim 6, wherein: The host shell is provided with a warning light on the front end surface, and the warning light is electrically connected with the control panel.

10. The fetal heart contraction and oxygenation monitoring device of claim 6, wherein: The host shell is provided with a loudspeaker, the loudspeaker is electrically connected with the control panel, and the host shell is provided with a sound hole at a position corresponding to the loudspeaker on the front end surface.

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