Hypertension early warning device convenient to wear

Abstract

The utility model relates to the field of hypertension early warning, and discloses a hypertension early warning device convenient to wear, which comprises a cuff and an early warning device main body, a magic tape hook part is arranged on one side, close to the early warning device main body, of the whole body of the cuff, and sliding belts are arranged at the upper end and the lower end of the cuff and close to the magic tape hook part. Sliding grooves are formed in the positions, close to the outer sides, of the two sliding belts correspondingly, sliding blocks are slidably arranged in the two sliding grooves correspondingly, and limiting blocks are slidably arranged in the two sliding grooves in a clamped mode correspondingly. The size of the device can be adjusted only when the device is worn for the first time, the device can rapidly reach the size suitable for a pregnant woman in use every time, the wearing convenience is greatly improved, the early warning device body can be fixed to a peripheral table body through the positioning clamp, taking and observation are facilitated, and meanwhile the device is convenient to use through the sweat absorbing layer and the anti-skid layer which are designed in a crossed mode. And the safety, comfort and stability of long-term wearing are improved.

Description

Technical Field

[0001] The utility model relates to the field of hypertension early warning, in particular to a hypertension early warning device convenient to wear. Background Art

[0002] The hypertension early warning device can be worn for 24 hours, monitor the blood pressure changes in real time, conduct blood pressure detection regularly, analyze the blood pressure situation, and issue an early warning when the blood pressure is high. Such devices are more popular during pregnancy. Since pregnant women are inconvenient to move during pregnancy, they can wear this device to ensure safety.

[0003] There are two existing types of hypertension early warning devices. One is a watch-type wearable device, which is not suitable for pregnant women. Therefore, another cuff early warning device with a separable connection type is often used. The cuffs of the existing early warning devices are usually inconvenient to wear. Each time it is worn, adjustment is required. Wearing it too tightly is uncomfortable, especially during 24-hour monitoring. Seriously, it may cause swelling and redness. If worn too loosely, it will affect the blood pressure monitoring efficiency, making the measured data inaccurate and seriously affecting the early warning work.

[0004] Therefore, the technical personnel in this field provide a hypertension early warning device convenient to wear to solve the problems raised in the above background art. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a hypertension early warning device convenient to wear. This device only needs to adjust the size during the first wearing, and then the appropriate size for pregnant women can be quickly achieved each time it is used, greatly improving the convenience of wearing. At the same time, the main body of the early warning device can be fixed on the surrounding table through a positioning clip for easy access and observation. In addition, through the cross-designed sweat-absorbing layer and anti-slip layer, the safety, comfort and stability of long-term wearing are improved.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A hypertension early warning device convenient to wear, including a cuff and a main body of the early warning device. On one side of the cuff close to the main body of the early warning device, there are hook parts of Velcro. At the upper and lower ends of the cuff close to the hook parts of Velcro, there are sliding bands. On the outer sides of the two sliding bands, there are sliding grooves. Inside the two sliding grooves, there are sliding blocks sliding. Inside the two sliding grooves, there are limiting blocks clamped and sliding. At the centers of the sides of the two sliding blocks close to the limiting blocks, there are sliding magnets penetrating. At the centers of the sides of the two limiting blocks close to the sliding blocks, there are limiting magnets penetrating. At the upper and lower ends inside the two limiting blocks, there are elastic blocks sliding through. Between the multiple elastic blocks and the limiting blocks, there are springs. At the upper and lower ends of the inner walls of the two sliding grooves close to the elastic blocks, there are multiple racks.

[0007] A towing strap is provided near the hook part of the Velcro on the cuff. A rotating shaft is penetrated through the inside of the cuff near the towing strap. A Velcro loop part is provided on one side of the towing strap close to the hook part of the Velcro. A sweat-absorbing layer is provided on the inner side of the cuff, and an anti-slip layer is provided on the inner side of the cuff.

[0008] Through the above technical solution, when a pregnant woman wears the cuff for the first time, the towing strap can be dragged according to the size of the wearing position to reach the appropriate position. The position of the towing strap is fixed by the connection of the Velcro loop part and the hook part of the Velcro. During the process of dragging the towing strap, the two sliders will slide along the chute together. Subsequently, the corresponding tightening blocks on the limit block can be pressed, and the limit block is moved to contact the slider. At this time, the sliding magnet and the limit magnet attract each other magnetically. After releasing the tightening block, multiple limit blocks form a clamping connection with the adjacent racks. At this time, the limit blocks are fixed, and no adjustment is required for each subsequent wearing. It only needs to drag the towing strap until the slider contacts the limit block.

[0009] Further, limit teeth are provided at one end of multiple tightening blocks close to the rack, and the limit teeth are stuck in the gap grooves of the rack.

[0010] Through the above technical solution, pressing the upper and lower tightening blocks can make the limit block slide along the chute, and fixing can be achieved after releasing the two tightening blocks.

[0011] Further, the rotating shaft is made of rubber, and the towing strap is rotatably sleeved around the rotating shaft.

[0012] Through the above technical solution, the towing strap can be first rotated up along the rotating shaft when being dragged, and the adhesion between the Velcro loop part and the hook part of the Velcro can be prevented during dragging.

[0013] Further, the sweat-absorbing layer is made of moisture-absorbing and sweat-discharging fiber.

[0014] Through the above technical solution, after wearing the cuff for a long time, in order to avoid allergies caused by sweating in a stuffy environment, the provided sweat-absorbing layer can absorb the sweat and increase comfort.

[0015] Further, the anti-slip layer is made of medical-grade microfiber material.

[0016] Through the above technical solution, the anti-slip layer made of medical microfiber material has a certain grip, which can prevent the cuff from loosening while providing comfort and safety.

[0017] Further, a connecting wire is provided on the outer side of the whole body of the cuff, a plug is provided at one end of the connecting wire far away from the cuff, and a slot is opened at the upper end of the main body of the warning device.

[0018] Through the above technical solution, the cuff and the main body of the warning device can be classified and managed. It is also convenient to connect during use.

[0019] Furthermore, a positioning clip is rotatably arranged at the lower end of the warning device main body, and a torsion spring is arranged inside the positioning clip;

[0020] Through the above technical solution, the warning device main body can be fixed at the edge of a nearby table through the positioning clip, which is convenient for taking and observing.

[0021] The utility model has the following beneficial effects:

[0022] 1. A hypertension warning device convenient to wear proposed by the utility model. After the cuff position is worn and adjusted once, it can quickly reach the appropriate position every time it is worn later, without the need for further adjustment. When used for the first time, through the cooperation of the slider and the limit block, the most suitable wearing position is recorded by the limit block. When used next time, when the slider slides to the limit block, it is the most suitable position, which greatly improves the convenience of wearing, and avoids the situation that the measurement and comfort are affected by being too loose or too tight every time. At the same time, the warning device main body can be fixed on the surrounding table corners through the positioning clip, which is convenient for placement and observation, and improves the use convenience.

[0023] 2. A hypertension warning device convenient to wear proposed by the utility model. Through the cross-designed sweat-absorbing layer and anti-slip layer, on the premise of not affecting blood pressure measurement, the wearing comfort and safety are improved. When wearing the cuff for a long time in a stuffy environment, it is inevitable to sweat. If the sweat cannot be discharged and absorbed in time, the probability of skin allergy will be increased, which is a great harm to pregnant women. At the same time, when wearing, the anti-slip layer can avoid the cuff running due to limb movement, and improves the wearing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the front axonometric schematic diagram of the utility model;

[0025] Figure 2 is of the Figure 1 enlarged schematic diagram at A of the

[0026] Figure 3 is the top view cross-sectional schematic diagram of the area near the rotating shaft of the utility model;

[0027] Figure 4 is the front view cross-sectional schematic diagram of the area near the rack of the utility model;

[0028] Figure 5 is the side view cross-sectional schematic diagram of the area near the tensioning block of the utility model.

[0029] Legend Explanation:

[0030] 1. Cuff; 2. Drag strap; 3. Slide block; 4. Sliding magnet; 5. Slide groove; 6. Limit magnet; 7. Limit block; 8. Sliding belt; 9. Connecting wire; 10. Plug; 11. Alarm device main body; 12. Torsion spring; 13. Positioning clip; 14. Hook part of Velcro; 15. Tightening block; 16. Loop part of Velcro; 17. Rotating shaft; 18. Sweat-absorbing layer; 19. Anti-slip layer; 20. Rack; 21. Spring. Specific implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figures 1-5 , an embodiment provided by the present invention: A hypertension warning device convenient to wear, including a cuff 1 and an alarm device main body 11. A hook part 14 of Velcro is provided on one side of the cuff 1 close to the alarm device main body 11. In order to make the dragging of the drag strap 2 more stable, sliding belts 8 are provided at both the upper and lower ends of the cuff 1 close to the hook part 14 of Velcro. Slide grooves 5 are provided on the outer sides of the two sliding belts 8. Slide blocks 3 are slidably arranged inside the two slide grooves 5. The slide blocks 3 are connected to the drag strap 2 and the cuff 1. When the drag strap 2 is dragged, the two slide blocks 3 will move along the slide grooves 5;

[0033] Limit blocks 7 are clamped and slidably arranged inside the two slide grooves 5. In order to make the connection between the slide block 3 and the limit block 7 faster and more intimate, sliding magnets 4 are penetrated through the centers of the two slide blocks 3 close to the limit block 7, and limit magnets 6 are penetrated through the centers of the two limit blocks 7 close to the slide block 3. Among them, the sliding magnet 4 and the limit magnet 6 are magnetically attracted to each other. Tightening blocks 15 are penetrated and slidably arranged at the upper and lower ends inside the two limit blocks 7. Springs 21 are provided between the multiple tightening blocks 15 and the limit blocks 7. Multiple racks 20 are provided at the upper and lower ends of the inner walls of the two slide grooves 5 close to the tightening blocks 15;

[0034] A drag strap 2 is provided at the hook part 14 of the cuff 1. A rotating shaft 17 is penetrated through the inside of the cuff 1 close to the drag strap 2. A loop part 16 of Velcro is provided on the side of the drag strap 2 close to the hook part 14 of Velcro. A sweat-absorbing layer 18 is provided on the inner side of the cuff 1, and an anti-slip layer 19 is provided on the inner side of the cuff 1;

[0035] When a pregnant woman wears the cuff 1 for the first time, she can drag the strap 2 according to the size of the wearing position to reach the appropriate position. The position of the strap 2 is fixed by the connection between the hook part 16 of the Velcro and the loop part 14 of the Velcro. When dragging the strap 2, the two sliders 3 will slide along the chute 5 together. Subsequently, the corresponding tightening block 15 on the limit block 7 can be pressed to move the limit block 7 into contact with the slider 3. At this time, the sliding magnet 4 and the limit magnet 6 are magnetically attracted to each other. After releasing the tightening block 15, multiple limit blocks 7 form a clamping connection with the adjacent rack 20. At this time, the limit block 7 is fixed, and no further adjustment is required for each subsequent wearing. It is only necessary to drag the strap 2 until the slider 3 contacts the limit block 7.

[0036] Limit teeth are provided at one end of multiple tightening blocks 15 close to the rack 20. The limit teeth can be stuck in the gap grooves of the rack 20. Pressing the upper and lower tightening blocks 15 can make the limit block 7 slide along the chute 5, and fixation can be achieved after releasing the two tightening blocks 15. The rotating shaft 17 is made of rubber. The strap 2 is rotatably sleeved around the rotating shaft 17, which can make the strap 2 rotate along the rotating shaft 17 first when being dragged, and can prevent the hook part 16 of the Velcro from adhering to the loop part 14 of the Velcro when being dragged.

[0037] The sweat-absorbing layer 18 and the anti-slip layer 19 are designed in a cross pattern. The sweat-absorbing layer 18 is made of moisture-absorbing and sweat-wicking fibers. When the cuff 1 is worn for a long time, to avoid allergies caused by sweating in a stuffy environment, the provided sweat-absorbing layer 18 can absorb the sweat and increase comfort. The anti-slip layer 19 is made of a medical-grade microfiber material. The anti-slip layer 19 made of the medical microfiber material has a certain grip, which can prevent the cuff 1 from loosening while providing comfort and safety. A connecting wire 9 is provided on the outer side of the whole cuff 1. One end of the connecting wire 9 far from the cuff 1 is provided with a plug 10. A slot is opened at the upper end of the main body 11 of the warning device, which can classify and manage the cuff 1 and the main body 11 of the warning device. It is also convenient to connect during use. A positioning clip 13 is rotatably provided at the lower end of the main body 11 of the warning device. A torsion spring 12 is provided inside the positioning clip 13, and the main body 11 of the warning device can be fixed to the edge of the nearby table through the positioning clip 13 for convenient access and observation.

[0038] Working principle: When the device is in use, first fix the main body 11 of the warning device at the corner of the table for convenient observation and access through the positioning clip 13. Then, establish a connection between the connecting wire 9 on the cuff 1 and the main body 11 of the warning device. When the cuff 1 is initially worn on the pregnant woman's arm, first rotate the trailing strap 2 at a certain angle along the rotating shaft 17. Then, drag the trailing strap 2 to move the slider 3 along the sliding groove 5. After dragging it to the appropriate position according to the wearing requirements, connect the trailing strap 2 to the cuff 1 through the hook part 14 of the Velcro and the loop part 16 of the Velcro. Then, press the two tightening blocks 15 of each limiting block 7 to move the limiting block 7 into contact with the slider 3. Through the attraction of the sliding magnet 4 and the limiting magnet 6, the slider 3 and the limiting block 7 come into contact faster and more tightly. After releasing the tightening block 15, the fixing of the limiting block 7 can be achieved through the rack 20. The designed sweat-absorbing layer 18 can reduce the influence of sweat and avoid allergies caused by long-term retention of sweat on the skin surface. The designed anti-slip layer 19 can reduce the movement of the cuff 1.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wearable hypertension warning device, comprising a cuff (1) and a warning device body (11), characterized in that: A Velcro hook portion (14) is provided on one side of the cuff (1) near the main body (11) of the early warning device; a sliding belt (8) is provided at the upper and lower ends of the cuff (1) near the Velcro hook portion (14); a sliding groove (5) is provided at the outer side of the two sliding belts (8); a slider (3) is slidably provided inside the two sliding grooves (5); a limiting block (7) is slidably provided inside the two sliding grooves (5); a sliding magnet (4) is penetrated at the center of one side of the two sliding blocks (3) near the limiting block (7); a limiting magnet (6) is penetrated at the center of one side of the two limiting blocks (7) near the slider (3); an elastic block (15) is slidably provided inside the two limiting blocks (7) near the upper and lower ends; a spring (21) is provided between the plurality of elastic blocks (15) and the limiting blocks (7); and a plurality of racks (20) are provided on the inner walls of the two sliding grooves (5) near the upper and lower ends of the elastic block (15); The cuff (1) is provided with a towing strap (2) near the Velcro hook portion (14); a rotating shaft (17) is provided through the cuff (1) near the towing strap (2); a Velcro hair portion (16) is provided on one side of the towing strap (2) near the Velcro hook portion (14); a sweat-absorbing layer (18) is provided on the inside of the cuff (1); and a non-slip layer (19) is provided on the inside of the cuff (1).

2. A conveniently wearable hypertension warning device according to claim 1, characterized in that: A plurality of the tension blocks (15) are each provided with a limiting tooth at one end close to the rack (20), and the limiting tooth is clamped in the gap groove of the rack (20).

3. A conveniently wearable hypertension warning device according to claim 1, characterized in that: The rotating shaft (17) is made of rubber, and the towing belt (2) is rotatably sleeved around the rotating shaft (17).

4. A conveniently wearable hypertension warning device according to claim 1, characterized in that: The sweat absorbing layer (18) is made of moisture absorbing and sweat releasing fibers.

5. A conveniently wearable hypertension warning device according to claim 1, characterized in that: The anti-slip layer (19) is made of medical-grade microfiber material.

6. A conveniently wearable hypertension warning device according to claim 1, characterized in that: A connecting line (9) is arranged on the outer side of the cuff (1), a plug (10) is arranged at one end of the connecting line (9) away from the cuff (1), and a slot is arranged at the upper end of the warning device body (11).

7. A conveniently wearable hypertension warning device according to claim 1, characterized in that: A positioning clamp (13) is rotatably provided at the lower end of the warning device body (11), and a torsion spring (12) is provided inside the positioning clamp (13).

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