Detachable air bag type sphygmomanometer cuff

Abstract

The invention discloses a detachable air bag type sphygmomanometer cuff, which relates to medical auxiliary equipment and is technically characterized by comprising base cloth, wrapping cloth is sewn on the outer wall of the bottom of the base cloth, an air bag cushion is clamped between the base cloth and the wrapping cloth, and carbon fiber electric heating cloth is sewn on the outer wall of the bottom of the wrapping cloth. A cloth pocket is sewn to one side of the top of the base cloth, a pull strap is sewn to one side of the top of the base cloth, one end of the pull strap is located in the cloth pocket, and red paint, green paint and yellow paint are printed on the pull strap in a dyeing mode. According to the sphygmomanometer cuff, a user can be reminded to adjust the binding strength in time, the comfort of the user and the accuracy of a measurement result are guaranteed, the mode that the binding strength is visually judged through color paint is simple and easy to understand, professional knowledge and complex equipment are not needed, the use convenience and accuracy of the sphygmomanometer cuff are greatly improved, and the use cost is reduced. And great convenience is brought to blood pressure measurement.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and in particular to a detachable air bag type blood pressure monitor cuff. Background Art

[0002] In the field of blood pressure measurement, the blood pressure cuff is a key component, and its binding strength directly affects the accuracy of the measurement results and the comfort of the user. Most of the blood pressure cuffs commonly found on the market currently lack an intuitive and effective binding strength judgment mechanism. In actual use, users often find it difficult to accurately grasp the tightness of the cuff. If the cuff is bound too loosely, the airbag cannot effectively compress the blood vessels, which will cause unstable blood flow signals during measurement, resulting in deviations in the measurement results and an inability to truly reflect the user's blood pressure status. This is for people who need to accurately monitor their blood pressure, such as patients with hypertension and cardiovascular diseases. Inaccurate measurement results may delay the diagnosis of the disease or adjustment of treatment plans;

[0003] When the cuff is tied too tightly, it will not only cause a noticeable sense of pressure and discomfort to the user, but may also affect local blood circulation, leading to abnormally high measurement data. At the same time, the overly tight binding will also cause anxiety in the user, further affecting blood pressure measurement. In addition, even if some existing blood pressure cuffs have some methods for determining tightness, most of them are complicated to operate or rely on the doctor's measurement judgment. For example, to put a gap of one or two fingers into the tied cuff, the user needs to have certain professional knowledge or use additional equipment. This undoubtedly increases the difficulty and cost of use, and reduces the convenience and popularity of blood pressure cuffs in daily use.

[0004] For this reason, we propose a detachable air bag type blood pressure monitor cuff to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a detachable air bag type blood pressure monitor cuff to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A detachable air bag type blood pressure monitor cuff comprises a base cloth, a wrapping cloth is sewn to the bottom outer wall of the base cloth, an air bag cushion is sandwiched between the base cloth and the wrapping cloth, a carbon fiber electric heating cloth is sewn to the bottom outer wall of the wrapping cloth, a cloth pocket is sewn to one side of the top of the base cloth, a tension band is sewn to one side of the top of the base cloth, one end of the tension band is located inside the cloth pocket, and the tension band is dyed and printed with red paint, green paint and yellow paint respectively.

[0008] Preferably, the bottom outer wall of the wrapping cloth is sewn with skin-friendly cloth, the carbon fiber electric heating cloth is located between the wrapping cloth and the skin-friendly cloth, the carbon fiber electric heating cloth is connected to a USB power plug through a wire, and the heating temperature of the carbon fiber electric heating cloth is 35-38°C.

[0009] Preferably, a bristle patch is sewn on one side of the top of the base cloth away from the cloth pocket, and a Velcro is sewn on one end of the bottom of the tension band away from the bristle patch.

[0010] Preferably, the length of the base cloth is 450 mm, the width of the base cloth is 150 mm, the length of the tension band is 400 mm, the width of the tension band is 120 mm, and the maximum stretching length of the tension band is 600 mm.

[0011] Preferably, the length of the cloth bag is 150 mm, the length of the interval of the red paint is 80 mm, the length of the interval of the green paint is 20 mm, and the length of the interval of the yellow paint is 300 mm.

[0012] Preferably, an outer wall of one side of the airbag cushion is connected to an inflation hose through an opening, an inflation pipe joint is installed at one end of the inflation hose, and the inflation pipe joint is connected to a rubber balloon through a butt joint.

[0013] S1: First, select a base fabric with a length of 450 mm and a width of 150 mm. Sew the wrapping fabric to the bottom outer wall of the base fabric to form a sandwich. Place the airbag cushion in the sandwich. Pre-open a hole in the outer wall of one side of the airbag cushion. Connect the inflation hose to the airbag cushion through the hole. Install an inflation pipe connector on one end of the inflation hose. The inflation pipe connector can later be connected to the rubber balloon via a butt joint to facilitate inflation of the airbag cushion.

[0014] S2: The bottom outer wall of the wrapping cloth is sewn with a skin-friendly cloth, and a carbon fiber electric heating cloth is placed between the wrapping cloth and the skin-friendly cloth. The carbon fiber electric heating cloth is connected to a USB power plug via a wire, and its heating temperature is set to 35-38°C. When in use, the carbon fiber electric heating cloth can be connected to a power source through the USB power plug to heat it, providing the user with a warm and comfortable measurement environment, preventing the patient from being stimulated by temperature and causing vasoconstriction, and improving the accuracy of blood pressure measurement;

[0015] S3: A cloth pocket is sewn on one side of the top of the base fabric, with a length of 150mm. A bristle patch is sewn on the other side of the top of the base fabric. At the same time, a tension band is sewn on one side of the top of the base fabric, with a length of 400mm and a width of 120mm. Its maximum stretching length can reach 600mm. One end of the tension band is located inside the cloth pocket, and the tension band is dyed and printed with red paint, green paint and yellow paint respectively. The interval length of the red paint is 80mm, the interval length of the green paint is 20mm, and the interval length of the yellow paint is 300mm. A Velcro is sewn on the bottom end of the tension band away from the bristle patch. When in use, pull the tension band out of the cloth pocket, and stick the Velcro on the bristle patch as needed to fix the cuff. At the same time, the tightness of the cuff can be judged according to the display of different colors of paint on the tension band.

[0016] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0017] By dyeing the tension band with red, green, and yellow paint and properly setting the length of each color interval, the cuff binding force can be intuitively and accurately judged during use. If the green paint is not pulled out of the cloth pocket, the user will immediately know that the tension band is not binding enough and the cuff is too loose. If a blood pressure measurement is performed in this situation, the airbag cushion will not be able to effectively compress the blood vessels, resulting in inaccurate measurement results. This invention allows the user to detect and adjust the tension band in time, avoiding measurement errors caused by loose binding.

[0018] When the green paint is drawn out of the cloth pocket and the red paint is inside the cloth pocket, the user can clearly judge that the tension band is tied with just the right strength and the cuff is appropriately tight. At this time, the airbag cushion can evenly and appropriately compress the blood vessels, thereby ensuring the accuracy of blood pressure measurement and providing the user with reliable blood pressure data.

[0019] When the red paint is drawn out of the cloth pocket, the user can quickly determine if the tension band is too tight or the cuff is too tight. An overly tight cuff not only causes discomfort but can also affect blood circulation, leading to abnormal measurement results. This invention promptly reminds the user to adjust the binding force, ensuring user comfort and the accuracy of measurement results. This intuitive method of judging binding force through color paint is simple to operate and requires no specialized knowledge or complex equipment. It greatly improves the ease and accuracy of blood pressure cuff use, greatly facilitating blood pressure measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic three-dimensional diagram of the structure of the present invention;

[0022] Figure 2 It is an exploded view of the structure of the present invention.

[0023] Description of reference numerals:

[0024] 1 base cloth, 2 wrapping cloth, 3 airbag cushion, 4 inflation hose, 5 inflation pipe joint, 6 bristle sticker, 7 cloth pocket, 8 red paint, 9 green paint, 10 yellow paint, 11 Velcro, 12 carbon fiber electric heating cloth, 13 skin-friendly cloth. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1: Reference Figure 1-Figure 2 As shown, this embodiment provides a detachable airbag blood pressure monitor cuff, comprising a base fabric 1 having a length of 450 mm and a width of 150 mm. A wrapping fabric 2 is sewn to the bottom outer wall of the base fabric 1, forming a sandwich between the two, within which an airbag cushion 3 is placed. A hole is pre-cut in the outer wall of one side of the airbag cushion 3, through which an inflation hose 4 is connected to the airbag cushion 3. An inflation pipe connector 5 is installed at one end of the inflation hose 4. The inflation pipe connector 5 can subsequently be connected to a rubber balloon via a butt joint to facilitate inflation of the airbag cushion 3.

[0027] Example 2: Based on Example 1, the bottom outer wall of the wrapping cloth 2 is sewn with a skin-friendly cloth 13, and the carbon fiber electric heating cloth 12 is placed between the wrapping cloth 2 and the skin-friendly cloth 13. The carbon fiber electric heating cloth 12 is connected to a USB power plug through a wire, and its heating temperature is set to 35-38°C. When in use, the carbon fiber electric heating cloth 12 can be connected to a power source through the USB power plug to heat up, providing a warm and comfortable measurement environment for the user.

[0028] Example 3: Based on Example 1, a cloth pocket 7 is sewn onto one side of the top of the base fabric 1. The cloth pocket 7 is 150 mm long. A quill patch 6 is sewn onto the other side of the top of the base fabric 1. Simultaneously, a tension band is sewn onto one side of the top of the base fabric 1. The tension band is 400 mm long and 120 mm wide, and its maximum stretchable length can reach 600 mm. One end of the tension band is located within the cloth pocket 7. It is dyed and printed with red paint 8, green paint 9, and yellow paint 10, respectively. The red paint 8 has an interval length of 80 mm, the green paint 9 has an interval length of 20 mm, and the yellow paint 10 has an interval length of 300 mm. A Velcro strip 11 is sewn onto the bottom end of the tension band, away from the quill patch 6. During use, the tension band is pulled out of the cloth pocket 7 and the Velcro strip 11 is attached to the quill patch 6 as needed to secure the cuff. The appropriate tightness of the cuff can be determined by the display of the different colored paints on the tension band.

[0029] Working principle of the present invention:

[0030] Reference Figure 1-Figure 2 As shown, first select a base fabric 1 with a length of 450mm and a width of 150mm as the basic structure, align the edge of the wrapping fabric 2 with the edge of the bottom outer wall of the base fabric 1, and use sewing thread to carefully sew along the edge to ensure that the two are tightly connected, thereby forming a sandwich space between the base fabric 1 and the wrapping fabric 2. Place the airbag cushion 3 flatly in the sandwich space, ensuring that the airbag cushion 3 is positioned correctly and without wrinkles. Then, accurately insert one end of the inflation hose 4 into the hole pre-opened on one side of the airbag cushion 3 and fix it in a suitable way to prevent it from loosening or falling off. Then install the inflation pipe connector 5 to the other end of the inflation hose 4. End, when used later, the inflation pipe joint 5 can be connected to the rubber balloon through the docking tube to realize the inflation operation of the airbag cushion 3. Then, the skin-friendly cloth 13 is evenly laid on the outer wall of the bottom of the wrapping cloth 2, and the skin-friendly cloth 13 and the wrapping cloth 2 are carefully sewed together with sewing thread. The carbon fiber electric heating cloth 12 is placed between the wrapping cloth 2 and the skin-friendly cloth 13, and the wire of the carbon fiber electric heating cloth 12 is connected to the USB power plug, and its heating temperature is set at 35-38°C, so as to provide the user with a warm and comfortable measurement environment during use, avoid the patient's blood vessels from being stimulated by temperature and causing contraction, and improve the measurement accuracy.

[0031] Afterwards, a cloth pocket 7 with a length of 150 mm is sewn at a suitable position on one side of the top of the base cloth 1, and a bristle patch 6 is sewn on the side of the top of the base cloth 1 away from the cloth pocket 7. At the same time, a tension band with a length of 400 mm, a width of 120 mm and a maximum stretching length of 600 mm is sewn on one side of the top of the base cloth 1. One end of the tension band is placed inside the cloth pocket 7, and red paint 8, green paint 9 and yellow paint 10 are dyed and printed on the tension band respectively, wherein the length of the red paint 8 interval is 80 mm, the length of the green paint 9 interval is 20 mm, and the length of the yellow paint 10 interval is 300 mm. Finally, a Velcro 11 is sewn on the bottom end of the tension band away from the bristle patch 6. At this point, the entire detachable air bag type blood pressure monitor cuff is completed.

[0032] When in use, pull the tension band out of the cloth pocket 7, and stick the Velcro 11 on the bristle sticker 6 according to actual needs to fix the cuff. At this time, the tightness of the cuff binding can be judged by the display of different colors of paint on the tension band: when the green paint 9 is not pulled out of the cloth pocket 7, it means that the binding force of the tension band is insufficient and the cuff is too loose; when the green paint 9 is pulled out of the cloth pocket 7 and the red paint 8 is inside the cloth pocket 7, it means that the binding force of the tension band is just right and the cuff is of appropriate tightness; when the red paint 8 is pulled out of the cloth pocket 7, it means that the binding force of the tension band is too high and the cuff is too tight.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A detachable air bag type blood pressure monitor cuff, comprising a base cloth (1), characterized in that: The bottom outer wall of the base cloth (1) is sewn with a wrapping cloth (2), an airbag cushion (3) is sandwiched between the base cloth (1) and the wrapping cloth (2), a carbon fiber electric heating cloth (12) is sewn with the bottom outer wall of the wrapping cloth (2), a cloth pocket (7) is sewn with the top side of the base cloth (1), a tension band is sewn with the top side of the base cloth (1), one end of the tension band is located inside the cloth pocket (7), and the tension band is dyed and printed with red paint (8), green paint (9) and yellow paint (10) respectively.

2. The detachable air bag type blood pressure monitor cuff according to claim 1, characterized in that: The outer wall of the bottom of the wrapping cloth (2) is sewn with a skin-friendly cloth (13), the carbon fiber electric heating cloth (12) is located between the wrapping cloth (2) and the skin-friendly cloth (13), the carbon fiber electric heating cloth (12) is connected to a USB power plug via a wire, and the heating temperature of the carbon fiber electric heating cloth (12) is 35-38°C.

3. The detachable air bag type blood pressure monitor cuff according to claim 1, characterized in that: A bristle patch (6) is sewn on one side of the top of the base cloth (1) away from the cloth pocket (7), and a magic patch (11) is sewn on one end of the bottom of the tension band away from the bristle patch (6).

4. The detachable air bag type blood pressure monitor cuff according to claim 1, characterized in that: The length of the base cloth (1) is 450 mm, the width of the base cloth (1) is 150 mm, the length of the tension band is 400 mm, the width of the tension band is 120 mm, and the maximum stretching length of the tension band is 600 mm.

5. The detachable air bag type blood pressure monitor cuff according to claim 1, characterized in that: The length of the cloth bag (7) is 150 mm, the length of the interval of the red paint (8) is 80 mm, the length of the interval of the green paint (9) is 20 mm, and the length of the interval of the yellow paint (10) is 300 mm.

6. The detachable air bag type blood pressure monitor cuff according to claim 1, characterized in that: An outer wall of one side of the airbag cushion (3) is connected to an inflation hose (4) through an opening, an inflation pipe joint (5) is installed at one end of the inflation hose (4), and the inflation pipe joint (5) is connected to a rubber balloon through a butt joint.

7. A detachable air bag type blood pressure monitor cuff according to any one of claims 1 to 6, characterized in that: The following steps are also included: Step 1: First, a base fabric (1) with a length of 450 mm and a width of 150 mm is selected, and a wrapping fabric (2) is sewn to the bottom outer wall of the base fabric (1) to form a sandwich layer between the two. The airbag cushion (3) is placed in the sandwich layer. A hole is pre-opened on the outer wall of one side of the airbag cushion (3), and an inflation hose (4) is connected to the airbag cushion (3) through the hole. An inflation pipe joint (5) is installed at one end of the inflation hose (4). The inflation pipe joint (5) can be subsequently connected to the rubber balloon through a butt joint to facilitate the inflation operation of the airbag cushion (3); Step 2: The outer wall of the bottom of the wrapping cloth (2) is sewn with a skin-friendly cloth (13), and the carbon fiber electric heating cloth (12) is placed between the wrapping cloth (2) and the skin-friendly cloth (13). The carbon fiber electric heating cloth (12) is connected to a USB power plug via a wire, and its heating temperature is set to 35-38° C. When in use, the carbon fiber electric heating cloth (12) can be connected to a power source via the USB power plug to generate heat, thereby providing a warm and comfortable measurement environment for the user, preventing the patient from contracting blood vessels due to temperature stimulation, and improving the accuracy of blood pressure measurement; Step 3: A cloth bag (7) is sewn on one side of the top of the base fabric (1), and the cloth bag (7) is 150 mm long. A hair patch (6) is sewn on the other side of the top of the base fabric (1). At the same time, a tension band is sewn on one side of the top of the base fabric (1), and the tension band is 400 mm long and 120 mm wide. Its maximum stretching length can reach 600 mm. One end of the tension band is located inside the cloth bag (7), and the tension band is dyed and printed with red paint (8), green paint (9) and yellow paint (10). The length of the interval of the red paint (8) is 80 mm, the length of the interval of the green paint (9) is 20 mm, and the length of the interval of the yellow paint (10) is 300 mm. A Velcro (11) is sewn on the bottom end of the tension band away from the bristle patch (6). When in use, the tension band is pulled out of the cloth bag (7) and the Velcro (11) is pasted on the bristle patch (6) as needed to fix the cuff. At the same time, the tightness of the cuff can be judged according to the display of different colors of paint on the tension band.

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