Blood pressure measuring device convenient to wear

Abstract

The utility model belongs to the technical field of blood pressure measuring devices, and particularly relates to a blood pressure measuring device convenient to wear, which comprises a blood pressure detector, a measuring device is arranged at the top of the blood pressure detector, and the measuring device comprises a pressing unit, a limiting unit and a measuring unit. According to the blood pressure measuring device convenient to wear, by arranging the pressing unit, the arm of a measuring person is put into a lower pressing block, then a left handle and a right handle are pulled outwards, the handles pull a connecting rod and a tooth block to be away from a tooth groove formed in a tooth plate, and then an upper pressing block is pushed downwards, so that the upper pressing block abuts against and is pressed against the arm of the measuring person; therefore, the pressure of the upper pressing block on the arm can be conveniently controlled, use is safer, and the problems that in the background technology, in the using process, a lead screw is driven by a driving motor to rotate, the clamping base clamps the arm, the pressure of the clamping base on the arm cannot be controlled in the process, and the potential safety hazard that the arm is injured due to clamping exists are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood pressure measuring devices, in particular to a blood pressure measuring device which is easy to wear. Background Art

[0002] Blood pressure, as an important physiological parameter of the human body, has important clinical applications for the early diagnosis of diseases. Especially for people with "three highs", blood pressure monitoring is also conducive to the early detection of cardiovascular diseases, lung diseases, etc., providing protection for the lives of the people.

[0003] When measuring blood pressure, existing blood pressure measuring devices require manual intervention to wrap the cuff around the human arm. After the measurement, the blood pressure cuff needs to be manually separated from the limb. This process takes a certain amount of time, resulting in low measurement efficiency of the blood pressure measuring device. When a large number of people are required to perform blood pressure measurement together, a lot of blood pressure measurement time will be added.

[0004] For example, a blood pressure measuring device disclosed in announcement number CN220608312U places the arm between the fixing seat and the clamping seat, controls the driving component through the touch display and the controller to drive the clamping seat close to the fixing seat until the arm is clamped between the two armbands, and the air pump injects gas into the air cavity through the trachea to make the armband fit the arm, obtains the test result through the air pump and the blood pressure detection module, and displays the test result through the touch display; after the test is completed, the air pump exhausts the air cavity through the trachea, and at the same time the driving component drives the clamping seat away from the fixing seat, so that the arm can be pulled out; the utility model can quickly wrap or remove the armband on the human arm, shortens the time of wrapping and removing the armband during the test, and has higher test efficiency.

[0005] However, during use, the device drives the lead screw to rotate through a driving motor, so that the clamping seat clamps the arm. During this process, the pressure of the clamping seat on the arm cannot be controlled, which poses a safety hazard of clamping the arm.

[0006] For this reason, we urgently need to provide a blood pressure measuring device that is easy to wear. Utility Model Content

[0007] The purpose of the utility model is to provide a blood pressure measuring device that is easy to wear, so as to solve the problem proposed in the above background technology that during use, a driving motor is used to drive the screw rod to rotate so that the clamping seat clamps the arm, and during this process, the pressure of the clamping seat on the arm cannot be controlled, resulting in a safety hazard of clamping the arm.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a blood pressure measuring device that is easy to wear, comprising a blood pressure detector, a measuring device is arranged on the top of the blood pressure detector, and the measuring device comprises a clamping unit, a limiting unit and a measuring unit.

[0009] The pressing unit is arranged on the top of the blood pressure detector, the limiting unit is arranged above the blood pressure detector, and the measuring unit is arranged inside the blood pressure detector.

[0010] The pressing unit includes a lower pressing block, a toothed plate, an upper pressing block, a bracket, a spring, a toothed block, a connecting rod and a handle. The lower pressing block is fixedly installed on the top of the blood pressure detector. The toothed plate is fixedly installed at the left and right ends of the top of the lower pressing block. The upper pressing block is slidably connected to the outer sides of the left and right toothed plates. The brackets are fixedly installed on the left and right sides of the upper pressing block. One end of the spring is fixedly installed on the inner wall of the bracket. The toothed block is fixedly installed at the other end of the spring. The connecting rod is fixedly installed on one side of the toothed block and extends to the outside of the bracket. The handle is fixedly installed at the end of the connecting rod away from the toothed block.

[0011] Preferably, the limiting unit includes a connecting plate, a guide rod and a convex block. The connecting plate is fixedly installed on the left and right sides of the upper pressing block inside the bracket. The guide rod is fixedly installed on the front and rear sides of the toothed block. The convex block is fixedly installed on the front and rear sides of the toothed plate.

[0012] Preferably, the measuring unit includes an airbag and an air tube. The airbag is installed inside the lower pressing block and the upper pressing block. One end of the air tube is connected to the inside of the blood pressure detector and the other end is respectively connected to the upper and lower airbags.

[0013] Preferably, the tooth grooves formed inside the toothed plate are equal in shape to the toothed block. The position of the upper pressing block is fixed by the engagement of the toothed block and the tooth grooves.

[0014] Preferably, sliding grooves equal in width to the convex block are formed inside the left and right sides of the upper pressing block, and the convex block is slidably connected inside the sliding grooves. The movement of the upper pressing block is limited by the cooperation of the convex block and the sliding grooves, avoiding the shaking of the upper pressing block during the movement.

[0015] Preferably, guide grooves are formed on the adjacent sides of the front and rear connecting plates. One end of the guide rod away from the toothed block is located in the guide grooves. The movement of the toothed block is guided by the cooperation of the guide grooves and the guide rod, enabling the toothed block to move horizontally in a straight line, facilitating the cooperation of the toothed block and the tooth grooves formed on the toothed plate.

[0016] Preferably, four support legs are fixedly installed at the bottom of the blood pressure detector, and anti-slip patterns are formed on the bottom surfaces of the support legs. The blood pressure detector is lifted to a certain height by the four support legs, preventing the moisture on the ground from seeping into the blood pressure detector and improving the service life of the device.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. The blood pressure measuring device convenient for wearing sets a pressing unit. Put the arm of the person to be measured into the lower pressing block, then pull the left and right handles outwards. The handles pull the connecting rod and the tooth block away from the tooth groove opened on the tooth plate, and then push the upper pressing block downwards so that the upper pressing block abuts against and presses the arm of the person to be measured, thus facilitating the control of the pressure of the upper pressing block on the arm and making the use safer. It solves the problem in the background technology that during the use process, the clamping seat clamps the arm by driving the lead screw to rotate by the driving motor, and during this process, the pressure of the clamping seat on the arm cannot be controlled, resulting in a potential safety hazard of pinching the arm.

[0019] 2. The blood pressure measuring device convenient for wearing sets a limiting unit. The convex block cooperates with the sliding groove opened on the upper pressing block to limit the movement of the upper pressing block, avoiding the shaking of the upper pressing block during the movement process and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structural schematic diagram of the present utility model;

[0021] Figure 2 is the rear view of the blood pressure detector of the present utility model;

[0022] Figure 3 is the structural schematic diagram of the pressing unit of the present utility model;

[0023] Figure 4 is the partial structural schematic diagram of the connection part between the pressing unit and the limiting unit of the present utility model.

[0024] In the figure: 1, blood pressure detector; 201, lower pressing block; 202, tooth plate; 203, upper pressing block; 204, bracket; 205, spring; 206, tooth block; 207, connecting rod; 208, handle; 301, connecting plate; 302, guide rod; 303, convex block; 401, airbag; 402, air pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A blood pressure measuring device convenient for wearing, including a blood pressure detector 1, the model of the blood pressure detector 1 is YE680CR, a measuring device is arranged on the top of the blood pressure detector 1, and the measuring device includes a pressing unit, a limiting unit and a measuring unit.

[0029] The pressing unit is arranged on the top of the blood pressure detector 1, the limiting unit is arranged above the blood pressure detector 1, and the measuring unit is arranged inside the blood pressure detector 1.

[0030] The pressing unit includes a lower pressing block 201, a toothed plate 202, an upper pressing block 203, a bracket 204, a spring 205, a toothed block 206, a connecting rod 207 and a handle 208. The lower pressing block 201 is fixedly installed on the top of the blood pressure detector 1. The toothed plates 202 are fixedly installed at the left and right ends of the top of the lower pressing block 201. The shape of the tooth grooves formed inside the toothed plates 202 is the same as that of the toothed block 206. By engaging the toothed block 206 with the tooth grooves, the position of the upper pressing block 203 is fixed. The upper pressing block 203 is slidably connected to the outer sides of the left and right toothed plates 202. The inner sides of the left and right sides of the upper pressing block 203 are provided with chutes having the same width as the convex blocks 303, and the convex blocks 303 are slidably connected inside the chutes. The cooperation between the convex blocks 303 and the chutes limits the movement of the upper pressing block 203 and prevents the upper pressing block 203 from shaking during the movement. The brackets 204 are fixedly installed on the left and right sides of the upper pressing block 203. One end of the spring 205 is fixedly installed on the inner wall of the bracket 204, and the toothed block 206 is fixedly installed at the other end of the spring 205. The connecting rod 207 is fixedly installed on one side of the toothed block 206 and extends to the outside of the bracket 204, and the handle 208 is fixedly installed at the end of the connecting rod 207 away from the toothed block 206.

[0031] The measuring unit includes an airbag 401 and a trachea 402. The airbag 401 is installed inside the lower pressing block 201 and the upper pressing block 203. One end of the trachea 402 is connected to the inside of the blood pressure detector 1 and the other end is respectively connected to the upper and lower airbags 401. The air pump inside the blood pressure detector 1 ventilates the trachea 402 to make the airbag 401 fit with the arm, and at the same time cooperates with the blood pressure detection module to detect the blood pressure.

[0032] Embodiment 2:

[0033] Based on Embodiment 1: The limiting unit includes a connecting plate 301, a guide rod 302, and a bump 303. The connecting plate 301 is fixedly installed on the left and right sides of the upper pressing block 203 inside the bracket 204. The guide rod 302 is fixedly installed on the front and rear sides of the tooth block 206. On the adjacent side of the front and rear two connecting plates 301, a guide groove is provided. One end of the guide rod 302 away from the tooth block 206 is located in the guide groove. The cooperation between the guide groove and the guide rod 302 guides the movement of the tooth block 206, enabling the tooth block 206 to move horizontally in a straight line, which facilitates the cooperation between the tooth block 206 and the tooth groove provided on the tooth plate 202. The bump 303 is fixedly installed on the front and rear sides of the tooth plate 202.

[0034] Embodiment 3:

[0035] Based on Embodiment 1: Four support legs are fixedly installed at the bottom of the blood pressure detector 1, and anti-slip patterns are provided on the bottom surface of the support legs. The blood pressure detector 1 is lifted by the four support legs to a certain height, preventing moisture on the ground from seeping into the blood pressure detector 1 and increasing the service life of the device.

[0036] During use, place the arm of the person being measured into the lower pressing block 201, then pull the left and right handles 208 outwards. The handles 208 pull the connecting rod 207 and the tooth block 206 away from the tooth groove provided on the tooth plate 202. Then push the upper pressing block 203 downwards so that the upper pressing block 203 abuts against and presses the arm of the person being measured. Release the handles 208. Under the action of the spring 205, the tooth block 206 is pushed to engage with the tooth groove, thereby fixing the upper pressing block 203. Then, the air pump in the blood pressure detector 1 is used to ventilate the air tube 402, causing the airbag 401 to fit closely to the arm. Then, the blood pressure detection module in the blood pressure detector 1 is used for detection. After the detection is completed, pull the handle 208 outwards until the tooth block 206 is separated from the tooth groove, and then push the lower pressing block 201 upwards to withdraw the arm.

[0037] It should be noted that in this article, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such process, method, article or device. Without further limitations, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A blood pressure measuring device convenient for wearing, comprising a blood pressure detector (1), characterized in that: A measuring device is provided at the top of the blood pressure detector (1), and the measuring device includes a pressing unit, a limiting unit, and a measuring unit; The pressing unit is provided at the top of the blood pressure detector (1), the limiting unit is provided above the blood pressure detector (1), and the measuring unit is provided inside the blood pressure detector (1); The pressing unit includes a lower pressing block (201), a toothed plate (202), an upper pressing block (203), a bracket (204), a spring (205), a toothed block (206), a connecting rod (207), and a handle (208). The lower pressing block (201) is fixedly installed at the top of the blood pressure detector (1), the toothed plate (202) is fixedly installed at the left and right ends of the top of the lower pressing block (201), the upper pressing block (203) is slidably connected to the outer sides of the left and right toothed plates (202), the bracket (204) is fixedly installed on the left and right sides of the upper pressing block (203), one end of the spring (205) is fixedly installed on the inner wall of the bracket (204), the toothed block (206) is fixedly installed at the other end of the spring (205), the connecting rod (207) is fixedly installed on one side of the toothed block (206) and extends to the outside of the bracket (204), and the handle (208) is fixedly installed at the end of the connecting rod (207) away from the toothed block (206).

2. The blood pressure measuring device convenient for wearing according to claim 1, wherein: The limiting unit includes a connecting plate (301), a guide rod (302), and a convex block (303). The connecting plate (301) is fixedly installed on the left and right sides of the upper pressing block (203) inside the bracket (204), the guide rod (302) is fixedly installed on the front and rear sides of the toothed block (206), and the convex block (303) is fixedly installed on the front and rear sides of the toothed plate (202).

3. The blood pressure measuring device convenient for wearing according to claim 1, wherein: The measuring unit includes an airbag (401) and a trachea (402). The airbag (401) is installed inside the lower pressing block (201) and the upper pressing block (203), and one end of the trachea (402) is connected to the inside of the blood pressure detector (1) and the other end is respectively connected to the upper and lower airbags (401).

4. A blood pressure measuring device that is convenient to wear according to claim 1, wherein: The shape of the tooth groove formed inside the toothed plate (202) is the same as that of the toothed block (206).

5. The blood pressure measuring device convenient for wearing according to claim 1, wherein: Chutes with the same width as the convex block (303) are formed inside the left and right sides of the upper pressing block (203), and the convex block (303) is slidably connected inside the chutes.

6. The blood pressure measuring device convenient for wearing according to claim 2, wherein: Guide grooves are formed on the adjacent sides of the front and rear connecting plates (301), and the end of the guide rod (302) away from the toothed block (206) is located inside the guide groove.

7. The blood pressure measuring device convenient for wearing according to claim 1, wherein: Four support legs are fixedly installed at the bottom of the blood pressure detector (1), and anti-slip patterns are formed on the bottom surface of the support legs.

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