Improved sphygmomanometer cuff

Abstract

The utility model discloses an improved sphygmomanometer cuff, and relates to the technical field of sphygmomanometers. The sphygmomanometer comprises a sphygmomanometer body, the side wall of the sphygmomanometer body is communicated with an air guide pipe, and the side wall of the sphygmomanometer body is fixedly connected According to the sphygmomanometer, the side wall of the sphygmomanometer body is communicated with the air guide pipe, so that smooth air guide in the accurate blood pressure measuring process is ensured, and the accuracy and the stability of a measuring result are improved; the side edge of the sphygmomanometer body is fixedly connected with the bottom plate, the sleeve belt and the installation mechanism are arranged on the bottom plate, it is ensured that the sleeve belt and the sphygmomanometer body are tightly combined, displacement or looseness is prevented in the using process, and therefore a reliable blood pressure measurement result is provided. The mounting mechanism enables a user to easily dismount or mount the sphygmomanometer cuff, so that the sphygmomanometer cuff is convenient to clean, replace or maintain; the tightening mechanism can adjust the tightness of the cuff according to needs, it is ensured that the cuff is tightly attached to the arm in the measuring process, and an accurate blood pressure measuring result is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of sphygmomanometers, in particular to an improved sphygmomanometer cuff. Background Art

[0002] With the development of society in recent years, sphygmomanometers have entered thousands of households, especially some older people who often need to use sphygmomanometers to measure their blood pressure. The main principle of the sphygmomanometer is to use air pressurization to compress the local artery, and by applying pressure, the pulsation of the local artery is blocked, thereby measuring the blood flow pressure during this period. The blood pressure cuff is an indispensable component for the blood pressure monitor to detect the user.

[0003] The sphygmomanometer cuff generally requires the use of tools such as a screwdriver or a wrench to complete the installation process during the installation process of the sphygmomanometer, which makes the installation process more cumbersome, time-consuming and labor-intensive, and inconvenient to disassemble. It is very inconvenient to replace and clean the sphygmomanometer cuff. The cuff is mostly tied and tightened with Velcro. After a long time, the binding and tightening effect will deteriorate. In order to solve this problem, the technical personnel in this field provide an improved sphygmomanometer cuff. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] An improved sphygmomanometer cuff comprises a sphygmomanometer body, the side wall of which is connected to an air duct, the side wall of which is fixedly connected to a base plate, a cuff is arranged on the base plate, a mounting mechanism for easy disassembly is arranged between the base plate and the cuff, a tightening mechanism for binding and tightening the arm is arranged on the cuff, and the air duct is connected to the cuff.

[0006] Furthermore, a control switch is installed on the sphygmomanometer body, and a timer is installed on the top of the sphygmomanometer body below the control switch.

[0007] Furthermore, a support seat is fixed on one side of the base plate, and a support plate is fixed on the top of the support seat.

[0008] Furthermore, the tightening mechanism comprises tightening posts fixedly connected to the end of the cuff at equal intervals, and the other end of the cuff is provided with tightening holes at equal intervals corresponding to the positions of the tightening posts, and the tightening posts match the tightening holes.

[0009] Furthermore, a Velcro sub-surface is symmetrically fixedly connected to the outer wall of one end of the cuff, and the Velcro sub-surface is located between the tightening posts. A Velcro mother surface is symmetrically fixedly connected to the inner wall of the other end of the cuff, and the Velcro sub-surface matches the Velcro mother surface.

[0010] Furthermore, the mounting mechanism includes a mounting rod fixed to the cuff and a connecting rod fixed to the base plate, the mounting rod and the connecting rod are fixed with an annular array of mounting buckles and a mounting plate, and the mounting buckles are slidably connected to the outside of the mounting plate.

[0011] The beneficial effects of the utility model are as follows:

[0012] The utility model adopts an air duct connected to the side wall of the sphygmomanometer body to ensure smooth air conduction during accurate blood pressure measurement, thereby improving the accuracy and stability of the measurement result; the side of the sphygmomanometer body is fixedly connected to the base plate, and a cuff and a mounting mechanism are arranged on the base plate to ensure that the cuff is tightly combined with the sphygmomanometer body to prevent displacement or loosening during use, thereby providing reliable blood pressure measurement results; the mounting mechanism allows the user to easily remove or install the sphygmomanometer cuff, which is convenient for cleaning, replacement or maintenance; the tightening mechanism can adjust the tightness of the cuff as needed to ensure that the cuff fits tightly to the arm during the measurement process, thereby providing accurate blood pressure measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the tightening mechanism of the utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the installation mechanism of the utility model;

[0017] Figure numerals: 1. sphygmomanometer body; 2. airway tube; 3. base plate; 4. cuff; 5. mounting mechanism; 501. mounting rod; 502. connecting rod; 503. mounting buckle; 504. mounting plate; 6. tightening mechanism; 601. tightening column; 602. tightening hole; 603. Velcro sub-surface; 604. Velcro mother surface; 7. control switch; 8. timer; 9. support seat; 10. support plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0019] The present application provides an improved blood pressure cuff, which is mainly used to solve the following problems: generally, a screwdriver or a wrench is needed to complete the installation, which makes the installation process more troublesome, and the cuff is usually tied and tightened with magic stick, and the binding and tightening effect will deteriorate after a long time. The following technical solutions are provided. Figure 1-Figure 4 Make a detailed description:

[0020] An improved sphygmomanometer cuff comprises a sphygmomanometer body 1, a side wall of the sphygmomanometer body 1 is connected with an air duct 2, a side wall of the sphygmomanometer body 1 is fixedly connected with a bottom plate 3, a cuff 4 is arranged on the bottom plate 3, a mounting mechanism 5 for easy disassembly is arranged between the bottom plate 3 and the cuff 4, a tightening mechanism 6 for binding and tightening an arm is arranged on the cuff 4, and the air duct 2 is connected with the cuff 4. In some embodiments: the air duct 2 is connected to the side wall of the sphygmomanometer body 1 to ensure smooth air conduction during accurate blood pressure measurement and improve the accuracy and stability of the measurement result; the side of the sphygmomanometer body 1 is fixedly connected with the bottom plate 3, and the cuff 4 and the mounting mechanism 5 are arranged on the bottom plate 3 to ensure that the cuff 4 is tightly combined with the sphygmomanometer body 1 to prevent displacement or loosening during use, thereby providing reliable blood pressure measurement results; the mounting mechanism 5 allows the user to easily remove or install the sphygmomanometer cuff 4, which is convenient for cleaning, replacement or maintenance; the tightening mechanism 6 can adjust the tightness of the cuff 4 as needed to ensure that the cuff 4 fits tightly to the arm during measurement and provide accurate blood pressure measurement results.

[0021] The working principle here is: when the sphygmomanometer body 1 is needed, first use the mounting mechanism 5 to mount the cuff 4 on the base plate 3, so that the person being measured can easily mount the cuff 4 on the sphygmomanometer body 1, and it is also convenient to disassemble the cuff 4 for cleaning, replacement or repair; then mount the other end of the airway tube 2 on the cuff 4, put the arm of the person being measured into the cuff 4, and use the tightening mechanism 6 to tie and tighten the arm of the person being measured. The person being measured can adjust the tightening mechanism 6 as needed to make the cuff fit the arm tightly to ensure the accuracy of the blood pressure measurement, open the sphygmomanometer body 1, and air flows from the airway tube 2 into the cuff 4, and transmits the pressure to the arm through the air bag part on the cuff 4 to ensure the accuracy of the blood pressure measurement. It should be noted that the sphygmomanometer body 1 is a prior art, and the working principle here will not be repeated.

[0022] like Figure 1 , Figure 2As shown, in some embodiments, a control switch 7 is installed on the sphygmomanometer body 1, and a timer 8 is installed on the top of the sphygmomanometer body 1 below the control switch 7. The working principle here is: the control switch 7 is used to start and stop the blood pressure measurement process, and the user can control the operation state of the sphygmomanometer by turning on or off the switch; the timer 8 is located on the top of the sphygmomanometer body 1 and is used to record the time of blood pressure measurement. When the user turns on the control switch 7 and starts to measure blood pressure, the timer 8 will start and start timing. After the measurement is completed, the user can check the time displayed on the timer 8 to understand the duration of the entire measurement process.

[0023] like Figure 1 , Figure 2 As shown, in some embodiments, a support seat 9 is fixed to one side of the base plate 3, and a support plate 10 is fixed to the top of the support seat 9. The working principle here is: the support plate 10 on the support seat 9 can be used to place the measurer's hand to avoid it being suspended in the air.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, in some embodiments, the tightening mechanism 6 includes a tightening column 601 fixedly connected to the end of the cuff 4 at equal intervals, and the other end of the cuff 4 is configured with tightening holes 602 at equal intervals corresponding to the position of the tightening column 601, and the tightening column 601 matches the tightening hole 602. The working principle here is: the tightening column 601 is a columnar structure fixedly connected to the end of the cuff 4, they are distributed on the cuff 4 at equal intervals, and are used to provide tightening force. The tightening column 601 may be fixed on the cuff 4 for different sizes of hands. The device is used to adjust the arm, and the user can obtain a tightening effect suitable for the size of his arm by selecting different tightening holes 602; the tightening hole 602 is a hole-like structure located at the other end of the cuff 4, and the tightening hole 602 matches the tightening column 601 and is constructed in an equidistant manner. The specific position corresponds to the tightening column 601. When the tightening column 601 is inserted into the tightening hole 602, the tightness of the cuff can be adjusted by adjusting the position of the tightening column 601, thereby ensuring that the cuff can fit the user's arm tightly.

[0025] like Figure 1 , Figure 2 , Figure 3As shown, in some embodiments, the outer wall of one end of the cuff 4 is symmetrically fixedly connected with a Velcro sub-surface 603, and the Velcro sub-surface 603 is located between the tightening posts 601, and the inner wall of the other end of the cuff 4 is symmetrically fixedly connected with a Velcro parent surface 604, and the Velcro sub-surface 603 matches the Velcro parent surface 604, and the working principle here is: when the tightening post 601 in the tightening hole 602 is inserted between the Velcro sub-surface 603 and the Velcro parent surface 604, the hook-like feeler of the Velcro sub-surface 603 can be entangled with the velvet feeler of the Velcro parent surface 604, forming a firm adhesion. The fastening of the cuff can be achieved in this way, so that the cuff can be closely fitted on the arm. Even after a long time, after the binding and tightening effect of the Velcro sub-surface 603 and the parent surface deteriorates, the tightening post 601 and the tightening hole 602 can still continue to be used, and the binding and tightening effect can also be kept good.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, in some embodiments, the mounting mechanism 5 includes a mounting rod 501 fixed to the cuff 4 and a connecting rod 502 fixed to the base plate 3. The mounting rod 501 and the connecting rod 502 are fixed with a circular array of mounting buckles 503 and a mounting plate 504. The mounting buckles 503 are slidably connected to the outside of the mounting plate 504. The working principle here is: rotate the connecting rod 502 so that the mounting buckles 503 on the connecting rod 502 are clamped on the mounting plate 504 on the mounting rod 501, and at the same time, the mounting buckles 503 on the mounting rod 501 are clamped on the mounting plate 504 of the connecting rod 502. When the sphygmomanometer body 1 is used, the cuff 4 can be installed on the base plate 3, which is convenient for installation and disassembly.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An improved sphygmomanometer cuff, comprising a sphygmomanometer body (1), characterized in that: The side wall of the sphygmomanometer body (1) is connected to an air duct (2), and the side wall of the sphygmomanometer body (1) is fixedly connected to a base plate (3), a cuff (4) is arranged on the base plate (3), a mounting mechanism (5) for easy disassembly is arranged between the base plate (3) and the cuff (4), a tightening mechanism (6) for tightening the arm is arranged on the cuff (4), and the air duct (2) is connected to the cuff (4).

2. The improved sphygmomanometer cuff according to claim 1, characterized in that: A control switch (7) is installed on the sphygmomanometer body (1), and a timer (8) is installed on the top of the sphygmomanometer body (1) below the control switch (7).

3. The improved sphygmomanometer cuff according to claim 1, characterized in that: A support seat (9) is fixed on one side of the base plate (3), and a support plate (10) is fixed on the top of the support seat (9).

4. The improved sphygmomanometer cuff according to claim 1, characterized in that: The tightening mechanism (6) comprises a tightening column (601) fixedly connected to the end of the cuff (4) at equal intervals, and the other end of the cuff (4) is configured with tightening holes (602) at equal intervals corresponding to the position of the tightening column (601), and the tightening column (601) matches the tightening hole (602).

5. The improved sphygmomanometer cuff according to claim 4, characterized in that: The outer wall at one end of the cuff (4) is symmetrically fixedly connected with a Velcro sub-surface (603), and the Velcro sub-surface (603) is located between the tightening posts (601); the inner wall at the other end of the cuff (4) is symmetrically fixedly connected with a Velcro mother surface (604), and the Velcro sub-surface (603) matches the Velcro mother surface (604).

6. The improved sphygmomanometer cuff according to claim 1, characterized in that: The mounting mechanism (5) comprises a mounting rod (501) fixed to the cuff (4) and a connecting rod (502) fixed to the base plate (3); the mounting rod (501) and the connecting rod (502) are fixed with mounting buckles (503) and a mounting plate (504) in an annular array; the mounting buckles (503) are slidably connected to the outside of the mounting plate (504).

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