Uterine height and abdominal circumference measuring device capable of being adjusted in sliding mode

Abstract

The invention relates to the technical field of gynaecology and obstetrics nursing, in particular to a uterus height and abdominal circumference measuring device capable of being adjusted in a sliding mode. According to the uterus height and abdominal circumference measuring device capable of being slidably adjusted, the positions of the double-head measuring tape and the single-head measuring tape can be rapidly and accurately adjusted only by moving the adjusting sliding plate, uterus height and abdominal circumference measuring work of a pregnant woman can be rapidly completed by using the double-head measuring tape and the single-head measuring tape in a combined mode, the lying cushion is composed of the foldable upper cushion and the foldable lower cushion, and therefore the lying cushion is convenient to use. After the work of measuring the uterus height and the abdominal circumference is finished, a medical worker pulls a pull rod to turn up the upper pad, the upper pad can assist the pregnant woman in completing the getting-up action and turning the pregnant woman into the sitting posture state, and meanwhile the double-section crank arm pushes the mounting plate to drive the waist pad to move in the direction away from the waist of the pregnant woman. The compression discomfort caused by the waist pad to the waist of the pregnant woman in the sitting posture state is relieved. The technical problem that the data accuracy is affected due to the limitation that adjustment is inconvenient when a single measuring tape is used for measuring the uterus height and abdominal girth of a pregnant woman is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gynecological nursing, and particularly relates to a uterine height and abdominal circumference measuring device capable of being slidably adjusted. BACKGROUND

[0002] In the pregnancy examination of pregnant women, the measurement of uterine height and abdominal circumference is an important index for evaluating the growth and development of fetuses. At present, the commonly used measuring tool in clinical practice is inconvenient to operate, and mainly relies on manual measurement using a single tape measure. Although this measurement method is simple and easy to implement, it has many limitations in actual operation. For example, the pregnant woman needs to take a supine position and constantly adjust the supine posture during the measurement, so that the tape measure can pass around the waist of the pregnant woman and be adjusted to a suitable position. This to some extent increases the discomfort of the pregnant woman, especially in the late pregnancy, the pregnant woman may be difficult to cooperate due to physical inconvenience. Therefore, although the measurement of uterine height and abdominal circumference is widely used in clinical practice, the convenience of operation and the accuracy of data still need to be further improved. SUMMARY

[0003] In order to overcome the limitation of inconvenient adjustment of the measurement of uterine height and abdominal circumference of the pregnant woman using a single tape measure, thereby affecting the accuracy of the data, the present application provides a uterine height and abdominal circumference measuring device capable of being slidably adjusted.

[0004] The technical implementation scheme of the present application is: a uterine height and abdominal circumference measuring device capable of being slidably adjusted, comprising a lying pad, a mounting plate, a waist pad, a disposable breathable pad, an adjusting sliding plate, a double-head tape measure and a single-head tape measure; the lying pad is connected with the mounting plate; the mounting plate is fixedly connected with the waist pad; the disposable breathable pad is padded on the waist pad; the adjusting sliding plate is slidably connected on the mounting plate; the double-head tape measure is installed on the front side of the adjusting sliding plate; and the single-head tape measure is installed on the rear side of the adjusting sliding plate.

[0005] In addition, it is particularly preferred that the lying pad is composed of an upper pad, a lower pad, double-joint curved arms, armrests and a headrest; the lower pad is rotatably connected with the upper pad through a rotating shaft; the mounting plate is slidably connected with the upper pad; two double-joint curved arms are rotatably connected between the mounting plate and the lower pad; one armrest is fixedly connected to each of the two double-joint curved arms; and the headrest is fixedly connected to the upper pad.

[0006] In addition, it is particularly preferred that a pull rod is arranged on the upper pad.

[0007] In addition, it is particularly preferred that the pull rod is slidably connected with the upper pad.

[0008] In addition, it is particularly preferred that a hollow groove structure for ventilation is arranged in the middle part of the waist pad.

[0009] In addition, it is particularly preferred that a support net plate for supporting the waist of the pregnant woman is arranged on the hollow groove structure of the waist pad.

[0010] In addition, it is particularly preferred that the adjusting slide plate is provided with an air inlet channel structure connected to the hollow groove structure of the waist pad; the adjusting slide plate is provided with a plurality of air outlet channel structures connected to the air inlet channel structure; and the air inlet channel structure of the adjusting slide plate is provided with an electric ventilation fan for enhancing ventilation effect.

[0011] In addition, it is particularly preferred that the air inlet of the electric ventilation fan is provided with a filter screen for filtering impurities.

[0012] In addition, it is particularly preferred that the adjusting slide plate is provided with an electric heater for heating the supporting mesh plate.

[0013] In addition, it is particularly preferred that the supporting mesh plate is made of ceramic material.

[0014] Compared with the prior art, the present application has the following advantages: the present application is a slidable adjustable uterine height and abdominal circumference measuring device, which is provided with a mounting plate and a waist pad on a lying pad, and a double-head tape measure and a single-head tape measure are arranged on the adjusting slide plate of the mounting plate and located on the front and rear sides of the waist pad respectively. The positions of the double-head tape measure and the single-head tape measure can be quickly and accurately adjusted by moving the adjusting slide plate, and the uterine height and abdominal circumference of a pregnant woman can be measured by using the double-head tape measure and the single-head tape measure in combination. The lying pad is composed of a foldable upper pad and a lower pad. After the uterine height and abdominal circumference measurement is completed, the upper pad is turned up by pulling the pull rod, and the pregnant woman can be assisted to complete the standing-up action to a sitting position. At the same time, the double-joint curved arm drives the mounting plate to move the waist pad away from the pregnant woman's waist, reduces the height of the waist pad protruding out of the upper pad, and thus reduces the uncomfortable feeling of the pregnant woman's waist in the sitting position. The technical problem of inconvenient adjustment of a single tape measure for measuring the uterine height and abdominal circumference of a pregnant woman is solved, thereby affecting the accuracy of the data. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the lying state of the present slidable adjustable uterine height and abdominal circumference measuring device. Figure 2 It is a perspective view of the upper pad of the present slidable adjustable uterine height and abdominal circumference measuring device. Figure 3 It is a perspective view of the waist pad of the present slidable adjustable uterine height and abdominal circumference measuring device. Figure 4 It is a perspective view of the adjusting slide plate of the present slidable adjustable uterine height and abdominal circumference measuring device. Figure 5 It is a perspective view of the electric heater of the present slidable adjustable uterine height and abdominal circumference measuring device. Figure 6 It is a perspective view of the sitting state of the present slidable adjustable uterine height and abdominal circumference measuring device.

[0016] Attached reference numerals: 1-Lying mat, 11-Upper mat, 12-Lower mat, 13-Double-section curved arm, 14-Armrest, 15-Headrest, 16-Pull rod, 2-Mounting plate, 3-Lumbar cushion, 301-Hollowed groove structure, 31-Disposable breathable mat, 4-Adjustable slide, 401-Air intake channel structure, 402-Exhaust channel structure, 41-Double-ended measuring tape, 42-Single-ended measuring tape, 5-Support mesh plate, 6-Electric fan, 7-Filter screen, 8-Electric heater. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0018] Example 1: A slidingly adjustable fundal height and abdominal circumference measuring device of the present invention, such as... Figures 1-4 As shown, the device includes a reclining mat 1, a mounting plate 2, a lumbar support 3, a disposable breathable pad 31, an adjustable sliding plate 4, a double-ended measuring tape 41, and a single-ended measuring tape 42. The reclining mat 1 is connected to the mounting plate 2. The lumbar support 3 is fixedly attached to the mounting plate 2. A disposable breathable pad 31 is placed on the lumbar support 3. The adjustable sliding plate 4 is slidably connected to the mounting plate 2. A double-ended measuring tape 41 is installed on the front side of the adjustable sliding plate 4. A single-ended measuring tape 42 is installed on the rear side of the adjustable sliding plate 4.

[0019] like Figure 1 and Figure 2 As shown, the reclining cushion 1 consists of an upper cushion 11, a lower cushion 12, a double-section curved arm 13, an armrest 14, a headrest 15, and a pull rod 16. The lower cushion 12 is rotatably connected to the upper cushion 11 via a pivot. The mounting plate 2 is slidably connected to the upper cushion 11. A double-section curved arm 13 is rotatably connected between the mounting plate 2 and the front side of the lower cushion 12. Another double-section curved arm 13 is rotatably connected between the mounting plate 2 and the rear side of the lower cushion 12. An armrest 14 is fixedly attached to each of the two double-section curved arms 13. A headrest 15 is fixedly attached to the upper cushion 11. A pull rod 16 is provided on the upper cushion 11. The pull rod 16 is slidably connected to the upper cushion 11, and the pull rod 16 is initially stored and hidden inside the upper cushion 11.

[0020] The present invention discloses a slidingly adjustable fundal height and abdominal circumference measuring device. First, medical staff assist the pregnant woman to lie on the upper pad 11 and lower pad 12 of a reclining mat 1. The upper pad 11 and lower pad 12 are initially positioned as follows: Figure 1The lying state shown, let the pregnant woman's waist pad on the waist pad 3, the pregnant woman's head pad on the headrest 15, the medical staff again manually sliding adjusting the slide plate 4 along the mounting plate 2 left and right direction movement, until the double head tape measure 41 and single head tape measure 42 on the adjusting slide plate 4 are aligned with the pregnant woman's abdomen to be measured area, so as to achieve without the pregnant woman to turn the body also can quickly complete the double head tape measure 41 and single head tape measure 42 moving adjustment work.

[0021] After that, start the measurement work, the medical staff first one measuring scale end of the double head tape measure 41 is pulled out to measure the pregnant woman's fundal height, after the end of the fundal height measurement work, the medical staff pulls out the measuring scale end from the double head tape measure 41 back down, the medical staff pulls out the other measuring scale end of the double head tape measure 41, at the same time, the measuring scale end of the single head tape measure 42 is pulled out, the measuring scale end pulled out from the double head tape measure 41 and the measuring scale end pulled out from the single head tape measure 42 intersect on the pregnant woman's abdomen, that is, the pregnant woman's abdominal circumference measurement work can be carried out, after the end of the abdominal circumference measurement work, the medical staff pulls out the measuring scale end from the double head tape measure 41 and the single head tape measure 42 back down.

[0022] After the end of the fundal height and abdominal circumference measurement work, the medical staff pulls out the pull rod 16 from the upper pad 11, the medical staff pulls the pull rod 16 to turn the upper pad 11 up, so that the upper pad 11 and the lower pad 12 switch to the sitting state as shown in Figure 6 The medical staff can assist the pregnant woman to complete the standing action, so that the pregnant woman can more easily turn to the sitting state on the lower pad 12, at the same time, the upper pad 11 drives the mounting plate 2 to push the double-joint curved arm 13 to bend to the right, and the double-joint curved arm 13 generates a reverse thrust to the mounting plate 2 under the block of the lower pad 12, so that the double-joint curved arm 13 pushes the mounting plate 2 to move along the upper pad 11 to drive the waist pad 3 to move away from the pregnant woman's waist, reducing the height of the waist pad 3 protruding out of the upper pad 11, thereby reducing the uncomfortable feeling of the waist pad 3 to the pregnant woman's waist in the sitting state. In addition, when the medical staff pulls the pull rod 16 to turn the upper pad 11 down to the lying state as shown in Figure 1 The medical staff can assist the pregnant woman to complete the lying action, so that the pregnant woman can more easily turn to the lying state on the upper pad 11 and the lower pad 12, at the same time, the double-joint curved arm 13 pulls the mounting plate 2 to move along the upper pad 11 to drive the waist pad 3 to move close to the pregnant woman's waist, providing strong support to the pregnant woman's waist that is lying down, avoiding the discomfort of the pregnant woman's waist due to suspension.

[0023] In example 2, on the basis of the above example 1, as shown in Figures 1-5As shown, the lumbar support 3 of this embodiment has a perforated groove structure 301 for ventilation in the middle; the perforated groove structure 301 of the lumbar support 3 has a support mesh plate 5 for supporting the pregnant woman's waist; the adjusting slide plate 4 has an air intake channel structure 401 that connects to the perforated groove structure 301 of the lumbar support 3; the adjusting slide plate 4 has several exhaust channel structures 402 that connect to the air intake channel structure 401; an electric fan 6 to enhance ventilation is installed in the air intake channel structure 401 of the adjusting slide plate 4; a filter screen 7 for filtering impurities is installed at the air inlet of the electric fan 6; in hot weather, after the pregnant woman lies on the reclining mat 1, the electric fan 6 continuously blows airflow into the air intake channel structure 401 and the exhaust channel structure 402, thus accelerating the flow of outside air through the pregnant woman's waist and between the perforated groove structure 301 and the support mesh plate 5 of the lumbar support 3, allowing more outside air to flow through the pregnant woman's waist, effectively reducing the pressure on the pregnant woman's waist. The stuffy discomfort caused by contact with the lumbar pad 3 improves the ventilation and comfort conditions of the pregnant woman's waist. In addition, if the pregnant woman still feels stuffy and uncomfortable or has a strong sense of pressure in her waist during the measurement of fundal height and abdominal circumference, medical staff can pull the lever 16 to move the upper pad 11 to lift the upper body of the pregnant woman and put her in a sitting position. At the same time, the double-section curved arm 13 pushes the mounting plate 2 to move the lumbar pad 3 away from the pregnant woman's waist. At this time, the distance between the pregnant woman's waist and the support mesh plate 5 of the lumbar pad 3 increases. Under the continuous suction of the outside air flow by the electric fan 6, the outside air flow can be further accelerated to pass through the hollow groove structure 301 and support mesh plate 5 of the lumbar pad 3 between the pregnant woman's waist and the lumbar pad 3. Ventilation and cooling help to alleviate the accelerated blood circulation and heart rate caused by high temperature, reduce the burden on the heart, and thus relieve the discomfort caused by stuffiness or pressure in the pregnant woman's waist more quickly.

[0024] Example 3, based on Example 2 above, as follows: Figures 1-5 As shown, in this embodiment, two electric heaters 8 are installed on the adjusting slide plate 4; both electric heaters 8 are in close contact with the supporting mesh plate 5; in cold climates, after the pregnant woman lies on the reclining mat 1, the two electric heaters 8 work together to heat and keep the supporting mesh plate 5 warm, allowing the pregnant woman's waist to receive warmth from the heat of the supporting mesh plate 5, improving the warmth and comfort of the pregnant woman's waist; the supporting mesh plate 5 is made of ceramic material, which has a higher specific heat capacity and heat preservation effect than metal and plastic materials. Therefore, after the ceramic material is heated by the electric heaters 8, it can provide sufficient heat to the pregnant woman's waist while minimizing heat loss.

[0025] The technical principles of the embodiments of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present application, and cannot be explained as limiting the protection scope of the embodiments of the present application in any way. Based on the explanations herein, other specific implementation manners of the embodiments of the present application can be thought of by those skilled in the art without creative labor, and these manners will all fall within the protection scope of the embodiments of the present application.

Claims

1. A slide-adjustable uterine height and abdominal circumference measuring device comprising a lying pad (1), characterized in that: It also includes the mounting plate (2), waist pad (3), disposable breathable pad (31), adjusting slide plate (4), double head tape (41) and single head tape (42); the lying pad (1) is connected with the mounting plate (2); the mounting plate (2) is fixedly connected with the waist pad (3); the waist pad (3) is provided with a disposable breathable pad (31); the mounting plate (2) is slidably connected with the adjusting slide plate (4); the front side of the adjusting slide plate (4) is provided with a double head tape (41); the rear side of the adjusting slide plate (4) is provided with a single head tape (42).

2. A slide adjustable uterine height and abdominal circumference measuring device as claimed in claim 1, wherein: The lying pad (1) is composed of an upper pad (11), a lower pad (12), a double-joint curved arm (13), an armrest (14) and a headrest (15); the lower pad (12) is rotatably connected to the upper pad (11) through a rotating shaft; the mounting plate (2) is slidably connected to the upper pad (11); two double-joint curved arms (13) are rotatably connected between the mounting plate (2) and the lower pad (12); one armrest (14) is fixedly connected to each of the two double-joint curved arms (13); the headrest (15) is fixedly connected to the upper pad (11).

3. A slide adjustable uterine height and abdominal circumference measuring device as claimed in claim 2, wherein: The upper pad (11) is provided with a pull rod (16).

4. A slide adjustable uterine height and abdominal circumference measuring device as claimed in claim 3, wherein: The pull rod (16) is slidably connected to the upper pad (11).

5. A slide adjustable uterine height and girth measuring device as claimed in any one of claims 1 to 4 wherein: The middle part of the waist pad (3) is provided with a hollow groove structure (301) for ventilation.

6. A slide adjustable uterine height and abdominal girth measuring device according to claim 5, wherein: The hollow groove structure (301) of the waist pad (3) is provided with a support mesh plate (5) for supporting the waist of a pregnant woman.

7. A slide adjustable uterine height and abdominal girth measuring device according to claim 6, characterised in that: The adjusting slide plate (4) is provided with an air inlet channel structure (401) connected to the hollow groove structure (301) of the waist pad (3); the adjusting slide plate (4) is provided with a plurality of air outlet channel structures (402) connected to the air inlet channel structure (401); the air inlet channel structure (401) of the adjusting slide plate (4) is provided with an electric ventilation fan (6) for enhancing the ventilation effect.

8. A slide adjustable uterine height and abdominal circumference measuring device as claimed in claim 7, wherein: The air inlet of the electric ventilation fan (6) is provided with a filter screen (7) for filtering impurities.

9. A slide adjustable uterine height and abdominal girth measuring device according to claim 6, characterized in that: The adjusting slide plate (4) is provided with an electric heater (8) for heating the support mesh plate (5).

10. A slide adjustable uterine height and abdominal circumference measuring device as claimed in claim 9, wherein: The support mesh plate (5) is made of ceramic material.

Images