Anti-slip fetal heart rate monitoring device

Abstract

The utility model discloses an anti-skidding fetal heart rate monitoring device which comprises a left connecting belt and a limiting strip, and the left end of the left connecting belt is connected with the right end of a right connecting belt through a hook-and-loop fastener. A mounting mechanism is arranged between the left connecting band and the right connecting band, the mounting mechanism comprises a left fixing strip, a first mounting band, a right mounting band, a second mounting band and mounting holes, the mounting holes are formed in the first mounting band and the second mounting band at equal intervals, and the mounting holes are connected with the fetus-voice meter in a clamped mode; a connecting mechanism is arranged on the outer side of the limiting strip and comprises a protective belt and an elastic belt, and the protective belt and the elastic belt are symmetrically distributed on the outer side of the limiting strip in the left-right direction. The anti-slip fetal heart monitoring device can be adjusted according to the waistlines of pregnant women in different pregnancy periods, the pregnant women in different periods have different pregnancy belly shapes, the device can automatically adapt to and fit skin, the use feeling is guaranteed, the flexibility is high, mounting and dismounting are convenient, and operation is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of obstetricians, in particular to an anti-slip fetal heart monitoring device. Background Art

[0002] Fetal heart monitoring is to monitor the changes in fetal heart rate through a monitor to assess the health of the fetus. The fetal heart monitoring device usually needs to be installed on the belly of the pregnant woman. In order to facilitate monitoring, anti-slip monitoring devices have emerged. There are many kinds of anti-slip fetal heart monitoring devices on the market.

[0003] For example, the utility model with authorization announcement number CN219126433U provides an anti-slip fetal heart monitoring device

[0004] The device belongs to the field of fetal heart monitoring technology. It solves the problem that the existing device lacks straps and is only fitted with rubber pads, which is very easy to slide, thus causing inaccurate detection results, and the device's clamps, fixing frames, edges and other design edges are sharp, which poses a risk of scratching the abdominal skin of pregnant women. The anti-slip fetal heart monitoring device includes a fetal heart monitoring probe and a belt. The fetal heart monitoring probe includes an outer frame, a suction cup is fixedly connected to the lower side of the outer frame, a first buckle is fixedly connected to the outer frame, a probe adjustment assembly is provided on the belt, a positioning assembly is connected to the probe adjustment assembly, a first buckle hole is provided on the probe adjustment assembly, and the first buckle hole is connected to the first buckle. The utility model has the advantages of preventing the fetal heart monitoring probe from sliding while ensuring the safety of the outer frame of the fetal heart monitoring probe;

[0005] However, the above technical solution still has some disadvantages, such as it is not convenient to adjust according to the waist circumference of pregnant women in different stages of pregnancy, the shape of pregnant belly of pregnant women in different stages is different, the shape is not fit enough, and the use experience of pregnant women is not good. Therefore, we propose an anti-slip fetal heart monitoring device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an anti-slip fetal heart rate monitoring device to solve the problems raised in the above background technology that the current anti-slip fetal heart rate monitoring device is not convenient to adjust according to the waist circumference of pregnant women in different stages of pregnancy, the shape of the pregnant belly of pregnant women in different stages is different, the shape is not fit enough, and the pregnant women have a bad using experience.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an anti-slip fetal heart monitoring device, comprising:

[0008] A left connecting belt, wherein the left end of the left connecting belt and the right end of the right connecting belt are connected by Velcro;

[0009] Also includes:

[0010] A mounting mechanism is provided between the left connecting belt and the right connecting belt, wherein the mounting mechanism comprises a left fixing strip, a first mounting belt, a right fixing belt, a second mounting belt and mounting holes, wherein mounting holes are provided in the first mounting belt and the second mounting belt at equal intervals, and the mounting holes are engaged and connected with the fetal heart monitor;

[0011] A limiting strip, wherein a connecting mechanism is arranged on the outer side of the limiting strip, wherein the connecting mechanism comprises a protective belt and an elastic belt, and the protective belt and the elastic belt are both symmetrically distributed on the outer side of the limiting strip.

[0012] Preferably, a protective belt is fixed symmetrically on the right side of the left connecting belt, and an elastic band is connected to the inner groove of the protective belt. A left fixing strip is sewn on the inner side of the right end of the left connecting belt.

[0013] Preferably, a left connecting ring is slidably connected to the outer side of the left fixing strip, and a first mounting belt is fixed to the right side of the left connecting ring.

[0014] Preferably, the limit bars are symmetrically distributed up and down, and positioning blocks are arranged at equal intervals on the front side of the limit bars, and the positioning blocks are connected to the mounting hole slots.

[0015] Preferably, a right fixing belt is fixed to the inner side of the left end of the right connecting belt, and a right connecting ring is slidably connected to the outer side of the right fixing belt, and a second installation belt is fixed to the left side of the right connecting ring.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the anti-slip fetal heart monitoring device can be adjusted according to the waist circumference of pregnant women at different stages of pregnancy. The shape of pregnant women's bellies at different stages is different, and the device can automatically adapt to the skin, ensure the user experience, have high flexibility, be easy to install and disassemble, and be simple and fast to operate;

[0017] 1. A left connecting ring, a first mounting belt and a second mounting belt are provided. The left connecting ring slides on the outside of the left fixing strip, and the right connecting ring slides on the outside of the right fixing belt. The first mounting belt and the second mounting belt are provided with mounting holes at equal intervals. The overlapping area of ​​the first mounting belt and the second mounting belt can be adjusted according to the waist circumference of pregnant women at different stages of pregnancy.

[0018] 2. It is equipped with a protective belt and an elastic belt, which are connected to the elastic belt through the internal card slot of the protective belt. The protective belt and the elastic belt are symmetrically distributed left and right, and symmetrically distributed up and down. The shape of the pregnant belly of pregnant women at different stages is different, and it can automatically adapt and fit the skin to ensure the use experience and high flexibility;

[0019] 3. Set limit strips, positioning blocks and mounting holes. The limit strips are symmetrically distributed up and down. Positioning blocks are fixed on the limit strips at equal intervals. The positioning blocks and mounting holes are snap-fitted and connected, which is convenient for installation and disassembly, and the operation is simple and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model in use state;

[0022] Figure 3 This is a schematic diagram of the structure of the protective belt and the elastic belt in the connection state of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the connection state of the first mounting belt and the second mounting belt of the utility model.

[0024] In the figure: 1. left connecting belt; 2. protective belt; 3. elastic belt; 4. limit strip; 5. positioning block; 6. right connecting belt; 7. left fixing strip; 8. left connecting ring; 9. first mounting belt; 10. right fixing belt; 11. right connecting ring; 12. second mounting belt; 13. mounting hole; 14. fetal heart monitor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: an anti-slip fetal heart monitoring device, comprising: a left connecting belt 1, a protective belt 2, an elastic belt 3, a limit strip 4, a positioning block 5, a right connecting belt 6, a left fixing strip 7, a left connecting ring 8, a first mounting belt 9, a right fixing belt 10, a right connecting ring 11, a second mounting belt 12, a mounting hole 13 and a fetal heart monitor 14;

[0027] First, as attached Figure 1 and attached Figure 2 As shown in the figure, the device is placed on the belly of a pregnant woman who needs to monitor the fetal heart rate, and then the left connecting belt 1 and the right connecting belt 6 are attached together, so that the left end of the left connecting belt 1 and the right end of the right connecting belt 6 are tightly attached, and the left connecting belt 1 and the right connecting belt 6 are attached together by Velcro, and the fetal heart rate monitor 14 is installed on the first mounting belt 9 and the second mounting belt 12 through the mounting mechanism composed of the left fixing strip 7, the first mounting belt 9, the right fixing belt 10, the second mounting belt 12 and the mounting hole 13, so that the fetal heart rate monitor 14 is attached to the skin, and the fetal heart rate monitor 14 monitors the fetal heart rate;

[0028] As attached Figure 1 and attached Figure 3As shown in the figure, the right end of the left connecting belt 1 is symmetrically fixed with a protective belt 2, and the left end of the right connecting belt 6 is symmetrically fixed with a protective belt 2. The protective belt 2 can be made of a skin-friendly material such as silk to ensure the use experience of pregnant women. The inner card slot of the protective belt 2 is connected with an elastic belt 3, and the elastic belt 3 connects the left connecting belt 1 and the right connecting belt 6. The elastic belt 3 is made of a highly elastic material and can automatically use pregnant bellies of different sizes;

[0029] As attached Figure 1 , Attachment Figure 2 and attached Figure 4 As shown in the figure, the left connecting ring 8 connected to the slot is slid on the left fixing strip 7, the position of the first mounting belt 9 fixed on the right side of the left connecting ring 8 is adjusted, and the right connecting ring 11 connected to the slot is slid on the right fixing strip 10, and the position of the second mounting belt 12 fixed on the left side of the right connecting ring 11 is adjusted. Since the first mounting belt 9 and the second mounting belt 12 are provided with a plurality of mounting holes 13 at equal intervals, the overlapping position of the first mounting belt 9 and the second mounting belt 12 can be adjusted, and the fetal heart rate monitor 14 is engaged and connected with the mounting holes 13 on the first mounting belt 9 and the second mounting belt 12, and the fetal heart rate monitor 14 is attached to the pregnant woman's belly, so that the fetal heart rate monitor 14 is fixed on the first mounting belt 9 and the second mounting belt 12. Since the front side of the limiting strip 4 is fixed with positioning blocks 5 at equal intervals, different positioning blocks 5 can be engaged and connected with the first mounting belt 9 and the second mounting belt 12, which can limit the first mounting belt 9 and the second mounting belt 12. The limiting strips 4 are symmetrically distributed up and down, and the position of the limiting strips 4 can be adjusted according to pregnant bellies of different sizes, with high flexibility.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-slip fetal heart monitoring device, comprising: A left connecting belt (1), wherein the left end of the left connecting belt (1) and the right end of the right connecting belt (6) are connected via Velcro; It is characterized by further comprising: A mounting mechanism is provided between the left connecting belt (1) and the right connecting belt (6), wherein the mounting mechanism comprises a left fixing strip (7), a first fixing belt (9), a right fixing belt (10), a second fixing belt (12) and mounting holes (13), wherein the first fixing belt (9) and the second fixing belt (12) are provided with mounting holes (13) at equal intervals, and the mounting holes (13) are snap-fitted and connected to the fetal heart monitor (14); A limiting strip (4), wherein a connecting mechanism is arranged on the outer side of the limiting strip (4), wherein the connecting mechanism comprises a protective strip (2) and an elastic strip (3), and the protective strip (2) and the elastic strip (3) are both symmetrically distributed on the outer side of the limiting strip (4).

2. The anti-slip fetal heart monitoring device according to claim 1, characterized in that: A protective belt (2) is symmetrically fixed to the right side of the left connecting belt (1) in an upper and lower manner, and an elastic belt (3) is connected to the inner slot of the protective belt (2). A left fixing strip (7) is sewn on the inner side of the right end of the left connecting belt (1).

3. The anti-slip fetal heart monitoring device according to claim 2, characterized in that: A left connecting ring (8) is slidably connected to the outer side of the left fixing strip (7), and a first mounting belt (9) is fixed to the right side of the left connecting ring (8).

4. The anti-slip fetal heart monitoring device according to claim 1, characterized in that: The limit bars (4) are symmetrically distributed up and down, and positioning blocks (5) are arranged at equal intervals on the front side of the limit bars (4), and the positioning blocks (5) are connected to the mounting holes (13) by means of a slot.

5. The anti-slip fetal heart monitoring device according to claim 1, characterized in that: A right fixing belt (10) is fixed to the inner side of the left end of the right connecting belt (6), a right connecting ring (11) is slidably connected to the outer side of the right fixing belt (10), and a second installation belt (12) is fixed to the left side of the right connecting ring (11).

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