Cuff assembly of sphygmomanometer

Abstract

The utility model relates to the technical field of medical appliances, and discloses a cuff assembly of a sphygmomanometer, which comprises a sphygmomanometer body, the right side of the sphygmomanometer body is fixedly connected with a supporting table, the top of the supporting table is rotatably connected with a rotating table, the top of the rotating table is fixedly connected with two supporting plates which are symmetrically distributed, and the supporting plates are fixedly connected with the right side of the sphygmomanometer body. And arm supports are rotatably connected to the opposite inner sides of the two supporting plates, a supporting frame is fixedly connected to the top of the rotating table, a rotating block is rotatably connected to the interior of the supporting frame, an electric push rod is fixedly connected to the top of the rotating block, a connecting frame is fixedly connected to the bottoms of the arm supports, and a rotating piece is rotatably connected to the interior of the connecting frame. The cuff assembly of the sphygmomanometer has the advantages that the inclination angle and the rotation angle of the arm support for supporting the arm of the patient can be adjusted at will, the arm of the patient can be kept relaxed at any time when the blood pressure is measured, and the measurement result is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a cuff assembly of a sphygmomanometer. Background Art

[0002] A sphygmomanometer is an instrument for measuring blood pressure, also known as a blood pressure monitor; sphygmomanometers mainly include auscultatory sphygmomanometers and oscillometric sphygmomanometers. Auscultatory sphygmomanometers mainly include: mercury sphygmomanometer, spring gauge sphygmomanometer, pressure column sphygmomanometer, light display sphygmomanometer, liquid crystal sphygmomanometer, etc.; the oscillometric method is also called the oscillation method. Its principle is to obtain the oscillation wave generated during the deflation process and convert it into the blood pressure value through a certain algorithm. Most electronic sphygmomanometers are designed using the oscillometric principle.

[0003] The existing blood pressure monitor cuff assembly is not provided with an arm rest for the patient to lean on, or the provided arm rest cannot adjust the tilt angle and rotation angle according to the position of the patient's arm, resulting in the patient's arm not being able to be placed normally during blood pressure measurement, making the blood pressure measurement inaccurate and affecting the measurement result. Therefore, a blood pressure monitor cuff assembly is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cuff assembly for a sphygmomanometer, which has an arm rest for supporting the patient's arm and can adjust the inclination angle and rotation angle at will, so that the patient can keep his arm relaxed at any time when measuring his blood pressure, making the measurement result more accurate, etc. It solves the problem that there is no arm rest for the patient to lean on, or the arm rest that is set cannot adjust the inclination angle and rotation angle, so that the patient's arm cannot keep relaxed.

[0006] (II) Technical solution

[0007] The utility model solves the above technical problems with the following technical solutions: a cuff assembly for a sphygmomanometer, comprising a sphygmomanometer body, a support platform fixedly connected to the right side of the sphygmomanometer body, a rotating platform rotatably connected to the top of the support platform, two symmetrically distributed support plates fixedly connected to the top of the rotating platform, an arm support rotatably connected to the opposite inner sides of the two support plates, a support frame fixedly connected to the top of the rotating platform, a rotating block rotatably connected to the inside of the support frame, an electric push rod fixedly connected to the top of the rotating block, a connecting frame fixedly connected to the bottom of the arm support, a rotating sheet rotatably connected to the inside of the connecting frame, and an output end of the electric push rod fixedly connected to the bottom of the rotating sheet. A mounting groove is provided inside the support platform, a worm wheel fixedly connected to the rotating platform is rotatably connected to the inner top wall of the mounting groove, two symmetrically distributed fixed plates are fixedly connected to the inner top wall of the mounting groove, a worm meshing with the worm wheel is rotatably connected to the opposite inner sides of the two fixed plates, and a motor whose output shaft is fixedly connected to the worm is fixedly connected to the front side of the front fixed plate.

[0008] The beneficial effects of the utility model are:

[0009] The cuff assembly of the sphygmomanometer has the advantage that the arm rest for supporting the patient's arm can adjust the inclination angle and rotation angle at will, so that the patient can keep his arm relaxed at any time when measuring the blood pressure, making the measurement result more accurate.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a sealing plate is engaged with the inner side wall of the installation groove, a groove is provided inside the sealing plate, and a display screen is provided on the top of the sphygmomanometer body.

[0012] The beneficial effect of adopting the above further solution is that it is convenient for maintenance personnel to open the sealing plate, inspect and repair the device inside the installation slot, and view the blood pressure measurement results through the display screen.

[0013] Furthermore, three buttons are arranged inside the sphygmomanometer body and are distributed in a linear array, and a speaker is arranged on the left side of the sphygmomanometer body.

[0014] The beneficial effect of adopting the above further scheme is that it is easy to start or stop the operation of the sphygmomanometer body, and is suitable for elderly patients to receive voice reminder broadcasts and prompt operations when using it.

[0015] Furthermore, a battery box is clamped at the bottom of the sphygmomanometer body, and four anti-slip sheets that are symmetrically distributed are provided at the bottom of the sphygmomanometer body and the support platform.

[0016] The beneficial effect of adopting the above further solution is that it is easy to replace the battery, so that the battery can be replaced in time after use, and the device is prevented from accidentally sliding off the desktop due to collision, so as to maintain stability on the desktop.

[0017] Furthermore, a connecting line is provided on the right side of the sphygmomanometer body, and a cuff is provided on the outside of the connecting line.

[0018] Furthermore, two symmetrically distributed anti-skid pads are provided on the top of the armrest, and Velcro is provided on the inner side of the cuff.

[0019] The beneficial effect of adopting the above further solution is to prevent the patient's arm from being placed on the surface of the arm rest, because the surface of the arm rest is too smooth and the arm may slide down, resulting in the arm being unable to relax and place, thus affecting the result of blood pressure measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a bottom view of the structure of the utility model;

[0022] Figure 3 This is the connection diagram of the worm wheel and worm of the utility model structure;

[0023] Figure 4 This is a connection diagram of the electric push rod and the rotating block of the utility model structure.

[0024] In the figure: 1. Blood pressure monitor body; 2. Support platform; 3. Rotating platform; 4. Support plate; 5. Arm rest; 6. Support frame; 7. Rotating block; 8. Electric push rod; 9. Rotating plate; 10. Connecting frame; 11. Mounting groove; 12. Worm gear; 13. Fixed plate; 14. Worm; 15. Motor; 16. Sealing plate; 17. Groove; 18. Display screen; 19. Button; 20. Speaker; 21. Battery box; 22. Anti-skid sheet; 23. Connecting line; 24. Cuff; 25. Anti-skid pad. 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] In the embodiment, Figure 1-4A cuff assembly of a sphygmomanometer is provided. The utility model comprises a sphygmomanometer body 1, a support platform 2 is fixedly connected to the right side of the sphygmomanometer body 1, a rotating table 3 is rotatably connected to the top of the support platform 2, two symmetrically distributed support plates 4 are fixedly connected to the top of the rotating table 3, an arm support 5 is rotatably connected to the relatively inner sides of the two support plates 4, a support frame 6 is fixedly connected to the top of the rotating table 3, a rotating block 7 is rotatably connected to the inside of the support frame 6, an electric push rod 8 is fixedly connected to the top of the rotating block 7, a connecting frame 10 is fixedly connected to the bottom of the arm support 5, a rotating piece 9 is rotatably connected to the inside of the connecting frame 10, and the output end of the electric push rod 8 is fixedly connected to the bottom of the rotating piece 9. A mounting groove 11 is provided inside the support platform 2, and a worm gear 12 fixedly connected to the rotating platform 3 is rotatably connected to the inner top wall of the mounting groove 11, and two symmetrically distributed fixing plates 13 are fixedly connected to the inner top wall of the mounting groove 11, and a worm 14 meshing with the worm gear 12 is rotatably connected to the relative inner sides of the two fixing plates 13, and a motor 15 whose output shaft is fixedly connected to the worm 14 is fixedly connected to the front side of the front fixing plate 13.

[0027] Specifically, refer to Figure 1-3 A sealing plate 16 is engaged with the inner side wall of the mounting groove 11 , a groove 17 is formed inside the sealing plate 16 , and a display screen 18 is formed on the top of the sphygmomanometer body 1 .

[0028] In this embodiment, when the user needs to repair or maintain the arm rest 5, the user opens the cover 16 through the groove 17 to check the operation of the motor 15, the worm gear 12 and the worm 14. After the repair is completed, the cover 16 is closed. After the patient's blood pressure is measured by the sphygmomanometer body 1, the blood pressure is displayed on the display screen 18.

[0029] Specifically, refer to Figure 1 Three buttons 19 are arranged inside the sphygmomanometer body 1 and are distributed in a linear array. A speaker 20 is arranged on the left side of the sphygmomanometer body 1 .

[0030] In this embodiment, when the patient needs to measure the blood pressure, the button 19 is pressed to start the sphygmomanometer body 1 to measure the patient's blood pressure, and the speaker 20 is started so that the speaker 20 broadcasts the sphygmomanometer body 1 at the same time, so that the elderly can listen to the blood pressure measurement results through the speaker 20 when their glasses cannot see clearly.

[0031] Specifically, refer to Figure 2 A battery box 21 is clamped at the bottom of the sphygmomanometer body 1, and four anti-slip sheets 22 are symmetrically distributed at the bottom of the sphygmomanometer body 1 and the support platform 2.

[0032] In this embodiment, when the blood pressure monitor body 1 is low on power and needs to have its batteries replaced, the battery box 21 is opened, the old batteries are taken out, new batteries with sufficient power are installed, and the battery box cover is closed. The anti-slip sheet 22 prevents the blood pressure monitor body 1 from sliding on the desktop due to external force, causing it to fall off the desktop and be damaged.

[0033] Specifically, refer to Figure 1 and Figure 4 A connecting line 23 is provided on the right side of the sphygmomanometer body 1 , and a cuff 24 is provided on the outside of the connecting line 23 .

[0034] In this embodiment, when the patient's blood pressure is measured, the cuff 24 is wrapped around the outside of the patient's arm, the arm is relaxed and placed on the upper side of the arm rest 5, and then the sphygmomanometer body 1 is started to start measuring the patient's blood pressure.

[0035] Specifically, refer to Figure 1 Two anti-skid pads 25 symmetrically distributed are arranged on the top of the arm support 5 , and Velcro is arranged on the inner side of the cuff 24 .

[0036] In this embodiment, when the cuff 24 is wrapped around the outside of the patient's arm and placed on the arm rest 5, the anti-slip pad 25 prevents the patient's arm from being placed on the top of the arm rest 5 so that the arm does not slide down due to the tilt angle of the arm rest 5, and the Velcro prevents the cuff 24 from being wrapped around the patient's arm and sliding off at will.

[0037] Working principle:

[0038] First, the patient places the device flat on the table, places his arm on the arm rest 5, starts the motor 15, the motor 15 drives the worm 14 to rotate, the worm 14 drives the worm wheel 12 to rotate, the worm wheel 12 drives the rotating table 3 to rotate, and the rotating table 3 drives the arm rest 5 to rotate, so that the rotation angle of the arm rest 5 can better meet the patient's arm placement angle;

[0039] Then: start the electric push rod 8, which drives the rear end of the arm support 5 to move up and down, so that the inclination angle of the arm support 5 is more consistent with the placement angle of the arm in a relaxed state, and the cuff 24 is wrapped around the outside of the arm to measure the blood pressure.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood pressure monitor cuff assembly, comprising a blood pressure monitor body (1), characterized in that: The right side of the sphygmomanometer body (1) is fixedly connected to a support platform (2), the top of the support platform (2) is rotatably connected to a rotating platform (3), the top of the rotating platform (3) is fixedly connected to two symmetrically distributed support plates (4), the relatively inner sides of the two support plates (4) are rotatably connected to an arm support (5), the top of the rotating platform (3) is fixedly connected to a support frame (6), the interior of the support frame (6) is rotatably connected to a rotating block (7), the top of the rotating block (7) is fixedly connected to an electric push rod (8), the bottom of the arm support (5) is fixedly connected to a connecting frame (10), the interior of the connecting frame (10) is rotatably connected to a rotating The support platform (2) is provided with a mounting groove (11), the inner top wall of the mounting groove (11) is rotatably connected to a worm gear (12) fixedly connected to the rotating platform (3), the inner top wall of the mounting groove (11) is fixedly connected to two symmetrically distributed fixing plates (13), the relative inner sides of the two fixing plates (13) are rotatably connected to a worm (14) meshing with the worm gear (12), and the front side of the fixing plate (13) is fixedly connected to a motor (15) whose output shaft is fixedly connected to the worm gear (14).

2. The cuff assembly of a sphygmomanometer according to claim 1, characterized in that: A sealing plate (16) is engaged with the inner side wall of the installation groove (11), a groove (17) is provided inside the sealing plate (16), and a display screen (18) is provided on the top of the sphygmomanometer body (1).

3. The cuff assembly of a sphygmomanometer according to claim 1, characterized in that: The interior of the sphygmomanometer body (1) is provided with three buttons (19) distributed in a linear array, and a speaker (20) is provided on the left side of the sphygmomanometer body (1).

4. The cuff assembly of a sphygmomanometer according to claim 1, characterized in that: A battery box (21) is clamped at the bottom of the sphygmomanometer body (1), and four symmetrically distributed anti-slip sheets (22) are provided at the bottoms of the sphygmomanometer body (1) and the support platform (2).

5. The cuff assembly of a sphygmomanometer according to claim 1, characterized in that: A connecting line (23) is provided on the right side of the sphygmomanometer body (1), and a cuff (24) is provided on the outside of the connecting line (23).

6. The cuff assembly of a sphygmomanometer according to claim 5, characterized in that: Two anti-skid pads (25) are arranged on the top of the arm support (5) and are symmetrically distributed, and a Velcro is arranged on the inner side of the cuff (24).

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