CN218128587U - Fetal heart monitor with preheating probe - Google Patents

Abstract

The utility model discloses a fetus-voice meter that probe can preheat, including fetus-voice meter body, the fixed protection seat that is provided with in top of fetus-voice meter body one side, the draw-in groove has been seted up to the bottom of protection seat, and the inside block of draw-in groove is connected with the probe, and the top fixed mounting of probe inner wall has controller and temperature sensor, and the fixed heat-conducting plate that is provided with in top of draw-in groove inner wall, the utility model relates to a fetus-voice meter that probe can preheat, this fetus-voice meter get off at supporting spring's elasticity effect respectively through two spacing plush copper and carry out spacing block to the probe, fix the top of probe in the draw-in groove, play the storage guard action to the probe, avoid being broken or infected with the germ at the in-process probe of placing, come to carry out preheating treatment to the probe through temperature sensor, controller and electrothermal tube's mating reaction, make the temperature on its surface can reach and must follow up, avoid probe temperature to hang down excessively to lead to producing the stinging to the pregnant woman skin and arouse and cause uncomfortable feeling.

Description

Fetal heart monitor with preheating probe

Technical Field

The utility model relates to a fetus-voice meter field specifically is a fetus-voice meter that probe can preheat.

Background

The fetal heart monitor is mainly an electronic instrument for fetal heart monitoring, and is provided for fetal heart monitoring in general obstetrical hospitals. The Doppler fetal rhythm instrument is commonly used in the market, the ultrasonic Doppler technology is mostly adopted, and the ultrasonic dose is small. Most fetal heart meters on the market are lower than the national ultrasonic power difference standard by more than 50%. At present, the fetal heart monitor is the most convenient fetal detection instrument with the highest utilization rate. In the process of using the fetal heart monitor, the probe temperature is too low, so that the skin of a pregnant woman is stimulated, discomfort is caused, and the probe is exposed when placed, so that the probe is easy to break or be infected with germs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fetal heart instrument that probe can preheat to the probe temperature who proposes in solving above-mentioned background art crosses lowly leads to producing the stimulation and causing uncomfortable sense and the probe exposes and leads to the problem that the probe is broken easily or is infected with the germ outside when placing to the pregnant woman skin.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fetal heart instrument that probe can preheat, includes fetal heart instrument body, the fixed protection seat that is provided with in top of fetal heart instrument body one side, the draw-in groove has been seted up to the bottom of protection seat, the inside block of draw-in groove is connected with the probe, the top fixed mounting of probe inner wall has controller and temperature sensor, the fixed heat-conducting plate that is provided with in top of draw-in groove inner wall, the top fixed mounting of heat-conducting plate has the electrothermal tube, the bottom fixedly connected with protection pad of heat-conducting plate, the mounting hole has all been seted up, two to the both sides of draw-in groove inner wall the inboard equal fixed mounting of mounting hole has the electro-magnet, two the inboard one end fixedly connected with supporting spring of mounting hole, two are kept away from to the supporting spring the equal fixedly connected with powerful magnet of one end that the supporting spring was kept away from, two the fixed spacing plush copper that is provided with, two spacing plush copper all corresponds the setting with the probe, the fixed surface of probe installs second switch and signal lamp.

As a preferred technical scheme of the utility model, one side fixedly connected with of child heart appearance body is located the electric wire of protection seat below, the electric wire is kept away from the one end of child heart appearance body and the bottom fixed connection of probe.

As an optimal technical scheme of the utility model, the fixed surface of child heart appearance body is provided with the protective sheath, the inside of protective sheath is equipped with a plurality of elasticity pearl.

As an optimal technical scheme of the utility model, the positive top fixed mounting of child heart appearance body has first switch and display screen.

As an optimized technical scheme of the utility model, a plurality of bloating hole has been seted up to the positive bottom of fetal heart instrument body.

As an optimized technical scheme of the utility model, two the surface of spacing plush copper is all fixed and is provided with the protection pad.

As an optimal technical scheme of the utility model, signal lamp, two electro-magnets, electrothermal tube and temperature sensor all with controller electric connection, the controller passes through second switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: this fetal rhythm appearance gets off respectively at supporting spring's elasticity effect through two spacing plush copper and carries out spacing block to the probe, fix the top of probe in the draw-in groove, play the storage safeguard action to the probe, avoid being broken or be infected with the germ at the in-process probe of placing, through temperature sensor, the mating reaction of controller and electrothermal tube comes to carry out preheating treatment to the probe, make the temperature on its surface can reach certain pursuit, avoid the probe temperature to hang down excessively to lead to producing the stimulation and causing uncomfortable sense to pregnant woman's skin, show green through the signal lamp and show that the probe temperature reaches a definite value, the signal lamp shows that red temperature that shows the probe surface is lower, need to do preheating treatment.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of the present invention;

FIG. 4 is an enlarged view of a portion B of the present invention;

fig. 5 is a block diagram of the present invention.

In the figure: 1. a fetal heart monitor body; 2. a sound expansion hole; 3. a first switch; 4. a display screen; 5. a protective sleeve; 6. a protective seat; 7. a probe; 8. a second switch; 9. a signal lamp; 10. an electric wire; 11. a card slot; 12. mounting holes; 13. an electromagnet; 14. a support spring; 15. a strong magnet; 16. a convex head is limited; 17. a heat conducting plate; 18. an electric heating tube; 19. a protection pad; 20. a controller; 21. a temperature sensor; 22. an elastic bead.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-5, the utility model provides a fetal heart monitor that probe can preheat, including fetal heart monitor body 1, the fixed protection seat 6 that is provided with in top of fetal heart monitor body 1 one side, draw-in groove 11 has been seted up to the bottom of protection seat 6, the inside block of draw-in groove 11 is connected with probe 7, the top fixed mounting of probe 7 inner wall has controller 20 and temperature sensor 21, the fixed heat-conducting plate 17 that is provided with in top of draw-in groove 11 inner wall, the top fixed mounting of heat-conducting plate 17 has an electrothermal tube 18, the bottom fixedly connected with protection pad 19 of heat-conducting plate 17, mounting hole 12 has all been seted up to the both sides of draw-in groove 11 inner wall, the equal fixed mounting in inboard of two mounting holes 12 has electromagnet 13, two electromagnet 13 keep away from the inboard one end fixedly connected with supporting spring 14 of mounting hole 12, two supporting spring 14 keep away from the equal fixedly connected with powerful magnet 15 of one end of electromagnet 13, two powerful magnet 15 keep away from supporting spring 14 is fixed and is provided with spacing plush copper 16, two spacing copper 16 all correspond to probe 7 and set up through two spacing copper 16 respectively get off the elastic action of supporting spring 14 and get down to probe 7 and carry out spacing block, the top of probe 7 is fixed, the probe 7 is placed in the protection lamp 7 or the protection lamp is prevented to the probe 7 and is placed to the protection in the process and is prevented to be contaminated by the probe 9.

Preferably, one side of the fetus-voice meter body 1 is fixedly connected with an electric wire 10 positioned below the protective seat 6, and one end of the electric wire 10 far away from the fetus-voice meter body 1 is fixedly connected with the bottom end of the probe 7.

Preferably, the fixed surface of child heart appearance body 1 is provided with protective sheath 5, and the inside of protective sheath 5 is equipped with a plurality of elasticity pearl 22, can improve preventing of child heart appearance through the setting of a plurality of elasticity pearl 22 and fall the performance, avoids receiving the collision or falling ground and take place the damage easily at the in-process that uses.

Preferably, the first switch 3 and the display screen 4 are fixedly mounted at the top of the front surface of the fetus-voice meter body 1, and when the first switch 3 is turned on, the display screen 4 and the probe 7 are both electrified to start working.

Preferably, a plurality of public address hole 2 has been seted up to the positive bottom of fetal heart monitor body 1, and the voice broadcast of being convenient for of the setting in a plurality of public address hole 2.

Preferably, the surfaces of the two limit raised heads 16 are fixedly provided with protective pads, and the protective pads can protect the probe 7.

Preferably, the signal lamp 9, the two electromagnets 13, the electric heating tube 18 and the temperature sensor 21 are electrically connected with the controller 20, the controller 20 is electrically connected with an external power supply through the second switch 8, the controller 20 is of the type SD506, the temperature sensor 21 is of the type CWF2, the controller 20 is connected with the electric heating tube 18 through a wire, the wire is arranged in the wire 10 and penetrates through the fetus-voice meter body 1 to be connected with the electric heating tube 18, the controller 18 and the electric heating tube 18 are always connected regardless of the operation and the non-operation of the probe 7, the temperature of the probe 7 is controlled through the temperature sensor 21, when the temperature is lower than a certain value, information is fed back to the controller 20 to control the electric heating tube 18 to electrically release heat energy to preheat the probe 7, and the signal lamp 9 is controlled to display red color to indicate that the surface temperature of the probe 7 is lower and the preheating is being performed, so that the skin of a pregnant woman is prevented from being stimulated and uncomfortable due to the fact that the temperature of the probe 7 is too low, and when the temperature reaches a certain value, the information is fed back to the controller 20 to control the signal lamp 9 to display green and display discomfort.

When the fetal heart monitor is used, the first switch 3 is firstly opened, the display screen 4 and the probe 7 are electrified to start working, the second switch 8 is then opened, the controller 20 is electrified to start working, the controller 20 controls the temperature sensor 21 to be electrified to start working, the temperature of the probe 7 is detected through the temperature sensor 21, when the temperature is lower than a certain value, information is fed back to the controller 20 to control the electrothermal tube 18 to be electrified to release heat energy to preheat the probe 7, and the control signal lamp 9 displays red to indicate that the temperature of the surface of the probe 7 is lower, preheating treatment is being carried out, the phenomenon that the temperature of the probe 7 is too low to stimulate the skin of a pregnant woman to cause discomfort is avoided, when the temperature reaches a certain value, the information is fed back to the controller 20 to control the signal lamp 9 to display green, and the two electromagnets 13 are controlled to be powered on to start working, the two electromagnets 13 are powered on to release a foreign magnetic field to shrink the powerful magnet 15 with the limiting raised head 16 into the mounting hole 12, so that the probe 7 is not limited and fixed any more, the probe 7 is convenient to take down for use, after the use is finished, the top of the probe 7 is inserted into the clamping groove 11, the second switch 8 is closed again, the two electromagnets 13 are powered off, the probe 7 is limited and clamped under the elastic force action of the supporting spring 14 through the two limiting raised heads 16, the top of the probe 7 is fixed in the clamping groove 11, the storage protection effect is achieved on the probe 7, and the situation that the probe 7 is broken or infected with germs in the placing process is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a fetal heart monitor that probe can preheat, includes fetal heart monitor body (1), its characterized in that: a protective seat (6) is fixedly arranged at the top of one side of the fetal heart monitor body (1), the bottom end of the protective seat (6) is provided with a clamping groove (11), the inside of the clamping groove (11) is clamped and connected with a probe (7), the top of the inner wall of the probe (7) is fixedly provided with a controller (20) and a temperature sensor (21), a heat conducting plate (17) is fixedly arranged at the top of the inner wall of the clamping groove (11), an electric heating tube (18) is fixedly arranged at the top end of the heat conducting plate (17), the bottom end of the heat conducting plate (17) is fixedly connected with a protective pad (19), mounting holes (12) are formed in two sides of the inner wall of the clamping groove (11), electromagnets (13) are fixedly mounted on the inner sides of the two mounting holes (12), supporting springs (14) are fixedly connected to the ends, far away from the inner sides of the mounting holes (12), of the two electromagnets (13), strong magnets (15) are fixedly connected to the ends, far away from the electromagnets (13), of the two supporting springs (14), limiting raised heads (16) are fixedly arranged at the ends, far away from the supporting springs (14), of the two strong magnets (15), and the two limiting raised heads (16) are arranged corresponding to the probes (7), and a second switch (8) and a signal lamp (9) are fixedly arranged on the surface of the probe (7).

2. A probe preheatable fetal heart monitor as claimed in claim 1 wherein: one side fixedly connected with of child heart appearance body (1) is located electric wire (10) of protection seat (6) below, the one end that child heart appearance body (1) was kept away from in electric wire (10) and the bottom fixed connection of probe (7).

3. A probe preheatable fetal heart monitor as claimed in claim 1 wherein: the surface of the fetus-voice meter body (1) is fixedly provided with a protective sleeve (5), and a plurality of elastic beads (22) are arranged inside the protective sleeve (5).

4. A probe preheatable fetal heart monitor as claimed in claim 1, wherein: the fetal heart monitor is characterized in that a first switch (3) and a display screen (4) are fixedly mounted at the top of the front face of the fetal heart monitor body (1).

5. A probe preheatable fetal heart monitor as claimed in claim 1 wherein: the bottom of the front surface of the fetal heart monitor body (1) is provided with a plurality of sound amplifying holes (2).

6. A probe preheatable fetal heart monitor as claimed in claim 1, wherein: protective pads are fixedly arranged on the surfaces of the two limiting raised heads (16).

7. A probe preheatable fetal heart monitor as claimed in claim 1, wherein: the signal lamp (9), the two electromagnets (13), the electric heating tube (18) and the temperature sensor (21) are electrically connected with the controller (20), and the controller (20) is electrically connected with an external power supply through the second switch (8).

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