CN219439858U

CN219439858U - Fetal heart monitoring position fixing and adjusting device

Info

Publication number: CN219439858U
Application number: CN202320559534.2U
Authority: CN
Inventors: 缪燕华; 包理丽; 吴敏姣
Original assignee: Jiangyin Peoples Hospital
Current assignee: Jiangyin Peoples Hospital
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-01
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a fetal heart monitoring body position fixing and adjusting device, which comprises a supporting pad, wherein a probe fixing piece is arranged above the supporting pad and used for fixing the positions of a probe and the abdomen of a human body; the horizontal distance and plumb distance between probe mounting and the supporting pad are all adjustable, and the probe mounting is from outside to inside including outer shell layer, gasbag layer and the elastic layer of lamination in proper order, and the elastic layer of probe mounting is towards the supporting pad. The fetal heart monitoring body position fixing and adjusting device is reasonable in structure, the probe is fixed through the probe limiting part arranged above the supporting pad, the relative position of the probe on the abdomen of a human body is kept, and the pregnant and lying-in women do not need to lift the waist; the horizontal distance and the plumb distance between the probe limiting piece and the supporting pad are adjustable, so that the device is suitable for pregnant and lying-in women with different pregnancy and body types; the probe limiting piece comprises an outer shell layer, an air bag layer and an elastic layer which are sequentially laminated from outside to inside, the probe is further limited and fixed through the air bag layer, and the comfort level is high.

Description

Fetal heart monitoring position fixing and adjusting device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a fetal heart monitoring body position fixing and adjusting device.

Background

Fetal heart monitoring is an intrauterine monitoring means for detecting fetal heart rate, fetal movement, uterine contraction and other information, and can judge the intrauterine condition of a fetus.

The fetal heart probe and the uterine contraction probe are fixed on the abdominal wall of a pregnant and lying-in woman by using the binding bands, and the lying-in woman is required to lift the waist to pass through the binding bands and bind the binding bands. The monitoring process is long as twenty minutes, the pregnant and lying-in women are routinely monitored to lie on the medical care bed, the body position is kept for a long time and is often pressed by the fetus, so that the pregnant and lying-in women feel uncomfortable due to chest distress, and therefore the body can be moved, the fetal heart probe and the original fixed position of the abdominal wall are shifted or loosened, the monitoring result is affected, and medical staff often requires the pregnant and lying-in women to pay for review, and time and labor are wasted.

Therefore, there is a need for an improvement in the prior art fetal heart monitoring position fixing and adjusting device.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a fetal heart monitoring body position fixing and adjusting device, wherein a probe is fixed through a probe limiting part arranged above a supporting pad, so that the relative position of the probe on the abdomen of a human body is maintained, and the waist of a pregnant and lying-in woman is not required to be lifted.

In order to achieve the technical effects, the technical scheme of the utility model is as follows: a fetal heart monitoring position fixing and adjusting device, which comprises,

the upper part of the support pad is provided with a probe limiting part which is used for fixing the positions of the probe and the abdomen of the human body;

the horizontal distance and the vertical distance between the probe limiting part and the supporting pad are adjustable, the probe limiting part comprises an outer shell layer, an air bag layer and an elastic layer which are sequentially laminated from outside to inside, and the elastic layer of the probe limiting part faces the supporting pad.

The preferable technical scheme is that a lifting support rod and a cross rod are arranged between the probe limiting part and the support pad, one end of the cross rod is connected with the outer shell layer of the probe limiting part, and the other end of the cross rod is connected with the lifting support rod in a rotating mode.

The preferable technical scheme is that the lifting support rod is movably arranged along the length direction of the support pad.

The preferable technical scheme is that the probe limiting piece is rotationally connected with the end part of the cross rod.

The preferable technical scheme is that the probe limiting piece is arranged in an arc shape, and the thickness of the probe limiting piece is gradually increased from the middle to the side along the length direction.

The preferable technical scheme is that the support pad is provided with an upper body adjusting part and a lower body adjusting part which are connected, and the lower body adjusting part is obliquely arranged.

The preferable technical scheme is that the upper body adjusting part is provided with a chest air bag group and a lateral air bag group which is respectively arranged at two sides of the chest air bag group.

The preferable technical scheme is that the cross rod is provided with an indicator lamp for illuminating the chest of a human body, and the light path of the indicator lamp is a horizontal light path.

The chest air bag group comprises a plurality of air bag units, wherein the air bag units extend along the width direction of the support pad and are arranged along the length direction of the support pad.

The preferable technical scheme is that the sideways air bag group is provided with first inflation and deflation ports corresponding to each other one by one, and the first inflation and deflation ports are connected with an inflation and deflation device.

The utility model has the advantages and beneficial effects that:

the fetal heart monitoring body position fixing and adjusting device is reasonable in structure, the probe is fixed through the probe limiting part arranged above the supporting pad, the relative position of the probe on the abdomen of a human body is kept, and the pregnant and lying-in women do not need to lift the waist; the horizontal distance and the plumb distance between the probe limiting piece and the supporting pad are adjustable, so that the device is suitable for pregnant and lying-in women with different pregnancy and body types; the probe limiting piece comprises an outer shell layer, an air bag layer and an elastic layer which are sequentially laminated from outside to inside, the probe is further limited and fixed through the air bag layer, and the comfort level is high.

Drawings

FIG. 1 is a perspective view of a fetal heart monitoring position fixing and adjusting device of the present utility model;

FIG. 2 is another perspective view of the fetal heart monitor position fixing and adjusting device;

FIG. 3 is a schematic view of the fetal heart monitoring position fixing and adjusting device used in cooperation with a bed;

FIG. 4 is a partial cross-sectional view of a support pad;

FIG. 5 is a perspective view of the probe limiter;

fig. 6 is a bottom view of the probe stop of fig. 5.

In the figure: 1. a support pad; 2. a probe mount; 20. lifting the support rod; 21. a cross bar; 11. an upper body adjusting part; 12. a lower body adjusting part; 101. a chest airbag group; 102. a side air bag set; 200. a recessed portion; 201. an indicator light; 210. an outer shell layer; 211. an air bag layer; 212. an elastic layer.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

"above" is referred to with respect to the normal use of the fetal heart monitor position fixing adjustment device for convenience of description and simplicity of description only, and is not intended to indicate or imply that the device or element in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.

The utility model discloses a fetal heart monitoring position fixing and adjusting device, which comprises a supporting pad 1 and a probe limiting piece 2, wherein the probe limiting piece 2 is arranged above the supporting pad 1, and the probe limiting piece 2 is used for fixing the positions of a probe and the abdomen of a human body; the horizontal distance and the vertical distance between the probe limiting part 2 and the supporting pad 1 are adjustable, and the probe limiting part 2 comprises a shell layer 210, an air bag layer 211 and an elastic layer 212 which are sequentially stacked from outside to inside, wherein the elastic layer 212 of the probe limiting part 2 faces the supporting pad 1.

The probe comprises a fetal heart probe and a uterine contraction probe. Fetal heart position at early gestation is usually in the mid-line of the lower abdomen and on both sides thereof; mid-gestation moves up with the position of the long large fetal heart of the fetus, usually on either side of the umbilicus or the hypoumbilicus midline; the position of the fetal heart in late pregnancy is determined by the position of the fetal heart probe placed under the umbilicus or on both sides of the mid-line of the abdomen on the umbilicus. The uterine contraction probe is placed at a position which is 2-3 cm above the umbilicus. The probe limiting part 2 is in an arc-shaped arrangement, the thickness of the probe limiting part 2 is gradually increased from the middle to the side along the length direction, namely, the position of the probe limiting part 2, corresponding to the placement of the fetal heart probe and the uterine contraction probe, is provided with a concave part 200, the stability of the probe, which is attached to the abdomen of a pregnant and lying-in woman, is further improved by combining the air bag layer 211 and the elastic layer 212, and the tightness can be controlled by the air pressure of the air bag layer 211. The elastic layer 212 improves the comfort of fitting with the abdomen of the pregnant and lying-in women and also helps to limit and fix the probe. For better operation, the balloon layer 211 comprises at least two balloons, both of which extend along the length direction of the probe limiter 2 and are arranged along the width direction of the probe limiter 2, one of the two balloons is used with a uterine probe, and the other balloon is used with a fetal heart probe.

A lifting support rod 20 and a cross rod 21 are arranged between the probe limiting piece 2 and the support pad 1, one end of the cross rod 21 is connected with a shell layer 210 of the probe limiting piece 2, and the other end is rotatably connected with the lifting support rod 20. For the flexibility of the fitting of the probe limiting piece 2 with the abdomen of the pregnant and lying-in women, the probe limiting piece 2 is connected with the end part of the cross rod 21 in a spherical hinge mode. The lifting support rod 20 is a sleeve rod, and the distance between the probe limiting part 2 and the support pad 1 in the vertical direction is adjusted so as to adapt to pregnant and lying-in women with different pregnancy and body types. The cross bar 21 is rotatably connected with the lifting support bar 20, and in order to adjust the relative position of the probe limiting part 2 and the support pad 1 in the horizontal direction, a movable space is provided for the pregnant and lying-in women to check into place or rise. Further, the axis of the rotation shaft of the cross bar 21 is identical to the axis of the lifting support bar 20. The axis of the rotation shaft of the cross rod 21 is consistent with the axis of the lifting support rod 20, compared with the perpendicular arrangement of the axis of the rotation shaft of the cross rod 21 and the axis of the lifting support rod 20, the angle of the cross rod 21 rotating around the axis of the lifting support rod 20 is better suitable for pregnant and lying-in women with different heights, and the probe limiting part 2 is ensured to be opposite to the abdomen of the pregnant and lying-in women. Further, the cross bar 20 is a telescopic loop bar.

The elevation support bar 20 is movably provided along the length direction of the support pad 1. The device is suitable for pregnant and lying-in women with different heights, ensures that the probe limiting part 2 is opposite to the abdomen of the pregnant and lying-in women, improves the fixation firmness and also improves the comfort level.

The support pad 1 is provided with an upper body adjusting part 11 and a lower body adjusting part 12 which are connected, and the lower body adjusting part 12 is obliquely arranged; the upper body adjusting portion 11 is provided with a chest airbag group 101 and side airbag groups 102 provided separately on both sides of the chest airbag group 101. The inclined arrangement of the lower body adjusting part 12 helps to adjust the included angle between the abdomen and the upper surface of the leg, not only to widen the visual field and the operation space, but also to improve the comfort of the pregnant and lying-in women in keeping one body position. The heart position of the pregnant and lying-in women and the fetal heart of the fetus are kept at the same horizontal position, the accuracy of fetal heart monitoring is facilitated, and the comfort level is optimal. Therefore, the chest airbag module 101 is used to adjust the inclination angle of the upper body of the pregnant and lying-in women, and prevent chest distress from occurring when one motion is maintained for a long time in a lying-down state. The lateral air bag set 102 is used for helping pregnant and lying-in women to lean sideways and adjusting the lateral position; can also assist pregnant and lying-in women to get up after detection. Further, the side air bag set 102 is provided with first air charging and discharging ports corresponding to each other one by one, and the first air charging and discharging ports are connected with the air charging and discharging device.

In another embodiment, in the detection process, the cross bar 21 and the lifting support bar 20 are vertically arranged, and the elastic layer 212 of the probe limiting piece 2 is adjusted to face the abdomen of the pregnant and lying-in women through the spherical hinge connection of the probe limiting piece 2 and the end part of the cross bar 21. The cross bar 21 is provided with an indicator lamp 201 for illuminating the chest of the human body, and the optical path of the indicator lamp 201 is a horizontal optical path. The medical staff is assisted to judge whether the fetal heart and the heart of the pregnant and lying-in women keep the same horizontal plane. The indicator lamp 201 comprises a housing provided with an elongated light outlet.

In a preferred embodiment, the thoracic air bag set 101 includes a plurality of air bag units extending in the width direction of the support pad 1 and arranged in a line along the length direction of the support pad 1. The plurality of air bag units are respectively provided with a second air charging and discharging port in one-to-one correspondence, and the second air charging and discharging ports are connected with the air charging and discharging device.

The supporting pad 1 is placed on the bed body for fixing, the pregnant and lying-in women lie on the supporting pad 1, the upper body is placed on the upper body adjusting part 11, the legs are placed on the lower body adjusting part 12, the lifting supporting rod 20 lifts the probe limiting piece 2 to a height higher than the bulge of the abdomen according to the gestational age and the body type of the pregnant and lying-in women, the cross rod 21 rotates the probe limiting piece 2 to the upper part of the abdomen, the angle of the probe limiting piece 2 is adjusted, the elastic layer 212 faces the abdomen of the pregnant and lying-in women, the fetal heart probe is placed at the position for determining the fetal heart, and the uterine contraction probe is placed at the bottom for determining the placenta, the lifting supporting rod 20 is adjusted, the probe limiting piece 2 is pressed on the fetal heart probe and the uterine contraction probe, and further the air bag pressure corresponding to the fetal heart probe and the uterine contraction probe is respectively adjusted through the air bag layer 211, so that the limiting and fixing functions are exerted. And then according to the light indication of the indication lamp 201, the inclination angle of the upper body of the pregnant and lying-in women is adjusted by combining the chest air bag group 101, so that the comfort is improved. The comfort level can be further improved by adjusting the air pressure of the sideways air bag set 102 so that the pregnant and lying-in women can properly move. After the examination is finished, the pregnant and lying-in women can be assisted to get up by inflating and deflating the sideways air bag set 102.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The fetal heart monitoring position fixing and adjusting device is characterized by comprising a supporting pad (1), wherein a probe limiting piece (2) is arranged above the supporting pad, and the probe limiting piece (2) is used for fixing the positions of a probe and the abdomen of a human body;

the horizontal distance and the vertical distance between the probe limiting part (2) and the supporting pad (1) are adjustable, the probe limiting part (2) comprises a shell layer (210), an air bag layer (211) and an elastic layer (212) which are sequentially stacked from outside to inside, and the elastic layer (212) of the probe limiting part (2) faces the supporting pad (1).

2. The fetal heart monitoring position fixing and adjusting device according to claim 1, wherein a lifting support rod (20) and a cross rod (21) are arranged between the probe limiting piece (2) and the support pad (1), one end of the cross rod (21) is connected with a shell layer (210) of the probe limiting piece (2), and the other end of the cross rod is rotatably connected with the lifting support rod (20).

3. The fetal heart monitoring position fixing and adjusting device according to claim 2, wherein the lifting support rod (20) is movably arranged along the length direction of the support pad (1).

4. The fetal heart monitoring position fixing and adjusting device according to claim 2, wherein the probe limiting part (2) is rotatably connected with the end part of the cross rod (21).

5. The fetal heart monitoring position fixing and adjusting device according to claim 1 or 2, wherein the probe limiting part (2) is arranged in an arc shape, and the thickness of the probe limiting part (2) is gradually increased from the middle to the side along the length direction.

6. The fetal heart monitor position fixing and adjusting device according to claim 2, wherein the support pad (1) is provided with an upper body adjusting part (11) and a lower body adjusting part (12) which are connected, and the lower body adjusting part (12) is obliquely arranged.

7. The fetal heart monitor posture fixing and adjusting device according to claim 6, wherein the upper body adjusting part (11) is provided with a chest air bag group (101) and a lateral air bag group (102) respectively arranged at both sides of the chest air bag group (101).

8. The fetal heart monitor position fixing and adjusting device according to claim 7, wherein the cross bar (21) is provided with an indicator lamp (201) for illuminating the chest of a human body, and the light path of the indicator lamp (201) is a horizontal light path.

9. The fetal heart monitor posture fixing and adjusting device according to claim 7, wherein the chest airbag group (101) comprises a plurality of airbag units, and the plurality of airbag units extend along the width direction of the support pad (1) and are arranged along the length direction of the support pad (1).

10. The fetal heart monitoring position fixing and adjusting device according to claim 7, wherein the lateral air bag set (102) is provided with first inflation and deflation ports in one-to-one correspondence, and the first inflation and deflation ports are connected with the inflation and deflation device.