Cardiovascular monitoring wearable device

Abstract

The wearable cardiovascular monitoring device comprises a monitoring body, a first wrist strap and a second wrist strap, the first wrist strap and the second wrist strap are arranged on the two opposite sides of the monitoring body, a strip-shaped connecting cavity is formed in the first wrist strap in the length direction of the first wrist strap, and locking structures are continuously arranged on the side walls of the two sides of the strip-shaped connecting cavity; the strip-shaped connecting cavity forms an end opening in the end, away from the monitoring body, of the first wrist strap, a strip-shaped opening communicated with the strip-shaped connecting cavity is formed in the side face of the side, away from the wrist, of the first wrist strap, and the movable adjusting end, away from the monitoring body, of the second wrist strap penetrates into the strip-shaped connecting cavity from the end opening. The movable adjusting end is provided with a movable adjusting piece, the movable adjusting piece is movably limited in the strip-shaped connecting cavity, and the movable adjusting piece is provided with a locking piece and an operating piece. The wearable cardiovascular monitoring equipment provided by the utility model can be adjusted according to the required wearing tightness in the wearing process, so that the proper wearing tightness is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field, especially cardiovascular monitoring wearable equipment. BACKGROUND

[0002] The electrocardiogram monitoring is a means of monitoring the electrical activity of the heart, according to the cardiovascular hemodynamics principle, there is a great relationship between cardiovascular blood flow parameters and pulse wave, therefore, the detection and analysis of pulse wave can effectively realize the indirect monitoring of cardiovascular. In order to better monitor the cardiovascular of personnel all-weather, the cardiovascular monitoring wearable equipment emerges as the times require, promotes people to pay more attention to their cardiovascular health, the existing cardiovascular monitoring wearable equipment is generally worn in the wrist part in the form of wristwatch, which is different from the watch, the pulse wave detection method mainly has force sensor detection and photoelectric pulse wave sensor detection, the sensor detection point of the cardiovascular monitoring wearable equipment needs to be closely combined with the skin surface, so that the detection data can be more accurately displayed.

[0003] Such as the patent application for a kind of cardiovascular monitoring watchband with the authorized announcement No.CN207928312U, name is a kind of cardiovascular monitoring watchband, it includes first watchband and second watchband, cardiovascular monitoring module is embedded in the inner side of second watchband and contact with the wearer wrist pulse position, cardiovascular monitoring module includes piezoelectric sensor, multiple piezoelectric sensors form matrix, first watchband and second watchband are provided with adjusting structure between, adjusting structure utilizes the cooperation of fixed hole and fixed needle to carry out jack fixed or with the way of stepless pressing to carry out adjusting fixed.

[0004] The watchband of existing cardiovascular monitoring bracelet is fixed by the cooperation of fixed hole and fixed needle, in the use process, it is inconvenient to adjust quickly, and since fixed hole and fixed hole have a certain distance, so fixed needle inserted in a certain fixed hole can feel relatively tight, affect the comfort of wearing, and fixed needle inserted in adjacent another fixed hole can feel relatively loose, so it can affect the accuracy of monitoring. Utility model content

[0005] The utility model aims at providing a kind of cardiovascular monitoring wearable equipment to solve the above-mentioned deficiencies in prior art.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A cardiovascular monitoring wearable device comprises a monitoring body, a first wristband and a second wristband arranged on opposite sides of the monitoring body, a monitoring mainboard arranged in the monitoring body, a display structure arranged on the monitoring body, a strip-shaped connecting cavity arranged along the length direction of the first wristband, a locking structure continuously arranged on the side walls on both sides of the strip-shaped connecting cavity, an end opening formed at the end of the first wristband away from the monitoring body, a strip-shaped opening arranged on the side of the first wristband away from the wrist and communicating with the strip-shaped connecting cavity, and an active adjusting end of the second wristband away from the monitoring body penetrating into the strip-shaped connecting cavity from the end opening, an active adjusting piece arranged on the active adjusting end and movably limited in the strip-shaped connecting cavity, a locking piece and an operating piece arranged on the active adjusting piece, the operating piece extending out of the strip-shaped opening, and the locking piece being driven by the operating piece to have an unlocking state of being separated from the locking structure and a locking state of being locked with the locking structure.

[0008] The cardiovascular monitoring wearable device comprises a locking tooth groove continuously arranged on the side walls on both sides of the strip-shaped connecting cavity.

[0009] The cardiovascular monitoring wearable device comprises an end opening with a width smaller than that of the strip-shaped connecting cavity.

[0010] The cardiovascular monitoring wearable device comprises an active adjusting piece comprising an upper active block, a lower active block and a connecting block connecting the upper active block and the lower active block, the lower active block being located in the strip-shaped connecting cavity, the connecting block being located in the strip-shaped opening, and the upper active block being located outside the first wristband.

[0011] The cardiovascular monitoring wearable device comprises a locking piece comprising a locking strip, the opposite sides of the lower active block being provided with an opening cavity, the locking strip being slidingly connected in the opening cavity, and the end of the locking strip being provided with a locking sawtooth part corresponding to the locking structure.

[0012] The cardiovascular monitoring wearable device comprises an opening groove arranged on the top of the upper active block, an active connecting cavity arranged in the connecting block, the upper end of the active connecting cavity communicating with the opening groove, and the lower end of the active connecting cavity communicating with the opening cavity.

[0013] The cardiovascular monitoring wearable device comprises an operating piece comprising an operating plate and a connecting plate arranged on the bottom of the operating plate, the lower end of the connecting plate being connected with the locking strip, the operating plate being slidingly connected in the opening groove, and the connecting plate being movably connected in the active connecting cavity.

[0014] The cardiovascular monitoring wearable device further comprises a spring member, a mounting hole is arranged on the side wall of the movable connecting cavity, one end of the spring member is fixedly arranged in the mounting hole, and the other end of the spring member extends out of the mounting hole and is connected with the connecting plate.

[0015] In the technical scheme, the cardiovascular monitoring wearable device comprises a monitoring body and first and second wristbands arranged on opposite sides of the monitoring body, the first wristband is provided with a strip-shaped connecting cavity along the length direction of the first wristband, locking structures are continuously arranged on the side walls on both sides of the strip-shaped connecting cavity, the strip-shaped connecting cavity is formed with an end opening at the end of the first wristband away from the monitoring body, the movable adjusting end of the second wristband away from the monitoring body is inserted into the strip-shaped connecting cavity from the end opening, a movable adjusting member on the movable adjusting end is movably limited in the strip-shaped connecting cavity, a locking member and an operating member are arranged on the movable adjusting member, when the monitoring body is worn, the locking member is in an unlocked state through the operating member, then the position of the movable adjusting member is adjusted, so that the annular monitoring member formed by the first wristband, the second wristband and the monitoring body is adjusted to a proper size, and the tightness of wearing is ensured to be suitable, finally, the locking member is in a locked state through the operating member, so that the first wristband, the second wristband and the monitoring body are kept at a proper tightness, and the locking structures are continuously arranged along the length direction of the first wristband, so that the tightness of wearing can be adjusted according to requirements during wearing, and the tightness of wearing is ensured to be suitable. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0017] Figure 1 A left view of the cardiovascular monitoring wearable device provided by the embodiments of the present application is provided.

[0018] Figure 2 A front view of the cardiovascular monitoring wearable device provided by the embodiments of the present application is provided.

[0019] Figure 3 A rear view of the cardiovascular monitoring wearable device provided by the embodiments of the present application is provided.

[0020] Figure 4 A structural schematic view of the strip-shaped connecting cavity provided by the embodiments of the present application is provided.

[0021] Figure 5 An installation schematic view of the operating member and the locking member provided by the embodiments of the present application is provided.

[0022] Explanation of reference signs:

[0023] 1, monitoring body; 11, display structure; 2, first wristband; 21, strip-shaped connecting cavity; 22, end opening; 23, strip-shaped opening; 24, locking structure; 241, locking tooth groove; 3, second wristband; 31, movable adjusting piece; 32, upper movable block; 321, open groove; 33, lower movable block; 331, open cavity; 34, connecting block; 341, movable connecting cavity; 35, spring piece; 36, mounting hole; 4, locking piece; 41, locking strip; 42, locking sawtooth part; 5, operating piece; 51, operating plate; 52, connecting plate. DETAILED DESCRIPTION

[0024] In order for those skilled in the art to better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.

[0025] As Figures 1-5 shown, the present application provides a cardiovascular monitoring wearable device, which comprises a monitoring body 1 and first and second wristbands 2 and 3 arranged on opposite sides of the monitoring body 1, a monitoring mainboard arranged in the monitoring body 1, a display structure 11 arranged on the monitoring body 1, a strip-shaped connecting cavity 21 arranged along the length direction of the first wristband 2, a locking structure 24 continuously arranged on the side walls on both sides of the strip-shaped connecting cavity 21, an end opening 22 formed at the end of the first wristband 2 away from the monitoring body 1, a strip-shaped opening 23 arranged on the side of the first wristband 2 away from the wrist and communicating with the strip-shaped connecting cavity 21, a movable adjusting end of the second wristband 3 away from the monitoring body 1 penetrating into the strip-shaped connecting cavity 21 from the end opening 22, a movable adjusting piece 31 arranged on the movable adjusting end, the movable adjusting piece 31 movably limited in the strip-shaped connecting cavity 21, a locking piece 4 and an operating piece 5 arranged on the movable adjusting piece 31, the operating piece 5 extending out of the strip-shaped opening 23, and the locking piece 4 driven by the operating piece 5 having an unlocking state of being separated from the locking structure 24 and a locking state of being locked with the locking structure 24.

[0026] Specifically, the inside of the monitoring body 1 is provided with a monitoring mainboard, a cardiovascular monitoring module is arranged on the monitoring body 1 or the first wristband 2 of the patient, the cardiovascular monitoring module can be a monitoring sensor, the cardiovascular parameters are acquired through the wrist by the cardiovascular monitoring module, and the detected information is transmitted to the monitoring mainboard for display through the display structure 11 on the monitoring body 1, the cardiovascular is monitored by the monitoring sensor, and the monitoring result is displayed, which is a technical means already used by the existing cardiovascular monitoring bracelet and will not be described in detail.

[0027] In the embodiment, the first wristband 2 and the second wristband 3 are arranged on the opposite sides of the monitoring body 1 respectively, and can be fixed around the wrist of the user to fix the monitoring body 1 on the wrist of the user. The first wristband 2 is internally provided with a strip-shaped connecting cavity 21 arranged along the length direction of the first wristband 2. The length of the strip-shaped connecting cavity 21 is slightly smaller than the length of the first wristband 2. The strip-shaped connecting cavity 21 forms an end opening 22 at the end of the first wristband 2 away from the monitoring body 1. The width of the end opening 22 is smaller than the width of the strip-shaped connecting cavity 21. The size of the end opening 22 is slightly larger than the width of the second wristband 3, so that the second wristband 3 can be inserted into the strip-shaped connecting cavity 21 from the end opening 22. The second wristband 3 is provided with a movable adjusting piece 31 at the end away from the monitoring body 1. The movable adjusting piece 31 is slidingly limited in the strip-shaped connecting cavity 21. The movement of the movable adjusting piece 31 along the strip-shaped connecting cavity 21 can adjust the connecting position of the first wristband 2 and the second wristband 3, so that the first wristband 2 and the second wristband 3 can be fixed around the wrist of the user.

[0028] In the embodiment, the first wristband 2 is provided with a strip-shaped opening 23 at the side away from the wrist. The strip-shaped opening 23 is arranged at the middle position of the first wristband 2 and is in communication with the strip-shaped connecting cavity 21. The movable adjusting piece 31 is provided with an operating piece 5 and a locking piece 4. The locking piece 4 is located in the strip-shaped connecting cavity 21, and the lower end of the operating piece 5 is located in the strip-shaped connecting cavity 21. The upper end of the operating piece 5 extends out of the strip-shaped opening 23. The operating piece 5 is in transmission connection with the locking piece 4. The locking structure 24 is arranged on the side wall of the strip-shaped connecting cavity 21. The locking structure 24 is continuously arranged along the side wall of the strip-shaped connecting cavity 21. The locking structure 24 can be a locking tooth groove 241. The locking piece 4 is correspondingly arranged with the locking structure 24. The locking piece 4 has an unlocking state and a locking state under the driving of the operating piece 5. In the use process, the operation is as follows: in the initial state, the movable adjusting piece 31 of the second wristband 3 is located in the strip-shaped connecting cavity 21. Thus, the first wristband 2, the second wristband 3 and the monitoring body 1 form a ring-shaped monitoring piece with a large radial size, which can be directly sleeved on the wrist of the user. Then, the locking piece 4 is operated to the unlocking state by the operating piece 5. Then, under the left and right of the operating piece 5, the movable adjusting piece 31 is pulled to move along the strip-shaped connecting cavity 21, so that the size of the ring-shaped monitoring piece formed by the first wristband 2, the second wristband 3 and the monitoring body 1 gradually decreases, until the ring-shaped monitoring piece is suitable in tightness, and the monitoring body 1 is attached to the wrist of the user. Finally, the operating piece 5 is operated, so that the locking piece 4 is in the locking state. At this time, the locking piece 4 is locked with the locking structure 24, so as to realize the fixation of the first wristband 2 and the second wristband 3.

[0029] The utility model provides a cardiovascular monitoring wearable device, including monitoring body 1 and setting in monitoring body 1 opposite two sides first wrist band 2 and second wrist band 3, first wrist band 2 is provided with strip connecting cavity 21 along its length direction, and the side wall on both sides of strip connecting cavity 21 is continuously provided with locking structure 24, and the end of first wrist band 2 away from monitoring body 1 forms end opening 22 in strip connecting cavity 21, and the movable adjusting end of second wrist band 3 away from monitoring body 1 passes into in strip connecting cavity 21 from end opening 22, and the movable adjusting piece 31 on movable adjusting end is movably limited in strip connecting cavity 21, and locking piece 4 and operating part 5 are set up on movable adjusting piece 31, when wearing monitoring body 1, make locking piece 4 be in the unlocking state through operating part 5, then adjust the position of movable adjusting piece 31, so that the annular monitoring piece formed by first wrist band 2, second wrist band 3 and monitoring body 1 is adjusted to the proper size, ensure that the tightness of wearing is suitable, finally make locking piece 4 be in the locking state through operating part 5, make first wrist band 2, second wrist band 3 and monitoring body 1 keep in the proper tightness, and locking structure 24 is continuously set along the length direction of first wrist band 2, so in the wearing process, can adjust according to the tightness requirement of wearing as required, ensure that the tightness of wearing is suitable.

[0030] In the embodiment, preferably, the locking structure 24 includes a locking tooth groove 241, which is continuously arranged along the side walls on both sides of the strip connecting cavity 21. The locking tooth groove 241 is in a sawtooth shape, and is sequentially and continuously arranged along the two sides of the strip connecting cavity 21. In this way, the movable adjusting piece 31 is moved and adjusted to any required position, and the locking piece 4 cooperates with the locking tooth groove 241, so as to fix the movable adjusting piece 31 at a suitable position, and make the tightness of the annular monitoring piece formed by the first wrist band 2, the second wrist band 3 and the monitoring body 1 suitable.

[0031] In the embodiment, preferably, the width of the end opening 22 is smaller than the width of the strip connecting cavity 21. The movable adjusting piece 31 includes an upper movable block 32, a lower movable block 33 and a connecting block 34 connecting the upper movable block 32 and the lower movable block 33. The lower movable block 33, the connecting block 34 and the upper movable block 32 are in an integrated structure. The lower movable block 33 is located in the strip connecting cavity 21, and the size of the lower movable block 33 is larger than the size of the end opening 22, so that the lower movable block 33 can only move in the strip connecting cavity 21 and cannot slide out of the end opening 22. The connecting block 34 is located in the strip opening 23. When the lower movable block 33 moves along the strip connecting cavity 21, the connecting block 34 reciprocates along the strip opening 23. The upper movable block 32 is located outside the first wrist band 2. In this way, during the operation, the operator can hold the upper movable block 32 with the hand, and push or pull the upper movable block 32 to move along the length direction of the first wrist band 2. During this process, the lower movable block 33 moves along the strip connecting cavity 21, and the connecting block 34 moves along the strip opening 23.

[0032] In the embodiment, preferably, the locking piece 4 comprises a locking strip 41, and the lower movable block 33 is provided with an open cavity 331 on each of the opposite sides, and one locking strip 41 is arranged in each open cavity 331, the locking strip 41 is slidingly connected in the open cavity 331, and the end of the locking strip 41 is provided with a locking sawtooth part 42 corresponding to the locking tooth groove 241, when the locking strip 41 is stored in the open cavity 331, the locking sawtooth part 42 is separated from the locking tooth groove 241 to be in an unlocking state, so that the lower movable block 33 can move along the strip-shaped connecting cavity 21, when the lower movable block 33 moves to a suitable position, the end of the locking strip 41 can be extended from the open cavity 331 by operating the operating piece 5, so that the locking sawtooth part 42 is locked with the locking tooth groove 241 to be in a locking state.

[0033] In the embodiment, preferably, the top of the upper movable block 32 is provided with an open groove 321, the open groove 321 has two, and the two open grooves 321 are arranged on the opposite sides of the upper movable block 32, and the connecting block 34 is correspondingly provided with two movable connecting cavities 341, the upper end of the movable connecting cavity 341 is communicated with the open groove 321, and the lower end of the movable connecting cavity 341 is communicated with the open cavity 331, so that the open groove 321, the movable connecting cavity 341 and the open cavity 331 are connected to form a movement space for the operating piece 5 and the locking strip 41 to move, the operating piece 5 has two, and one operating piece 5 is arranged in each movement space, the operating piece 5 comprises an operating plate 51 and a connecting plate 52 arranged at the bottom of the operating plate 51, the lower end of the connecting plate 52 is connected with the locking strip 41, the operating plate 51 is slidingly connected in the open groove 321, and the connecting plate 52 is movably connected in the movable connecting cavity 341.

[0034] In the embodiment, preferably, the side wall of the movable connecting cavity 341 is provided with a mounting hole 36, one end of a spring piece 35 is fixedly installed in the mounting hole 36, and the other end of the spring piece 35 extends from the mounting hole 36 and is connected with the connecting plate 52; in the use process, when the hands press the two operating plates 51 to make the two operating plates 51 close to each other, the locking strip 41 moves to be stored in the open cavity 331 to be in an unlocking state, in this process, the connecting plate 52 presses the spring piece 35, so that the spring piece 35 has elasticity, so that the lower movable block 33 can move along the strip-shaped connecting cavity 21, when the lower movable block 33 moves to a suitable position, the pressing on the operating plate 51 is released, and under the action of the spring piece 35, the two connecting plates 52 move in the direction of separating from each other, so that the two operating plates 51 also separate from each other, the locking strip 41 extends from the open cavity 331 and is locked with the locking tooth groove 241 to be in a locking state.

[0035] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A cardiovascular monitoring wearable device, comprising a monitoring body, a first wristband and a second wristband arranged on opposite sides of the monitoring body, a monitoring mainboard arranged in the monitoring body, and a display structure arranged on the monitoring body, characterized in that, The first wristband is provided with a strip-shaped connecting cavity along the length direction thereof, and the side walls on both sides of the strip-shaped connecting cavity are continuously provided with locking structures. The strip-shaped connecting cavity forms an end opening at the end of the first wristband away from the monitoring body. The first wristband is provided with a strip-shaped opening on the side surface away from the wrist, which is in communication with the strip-shaped connecting cavity. The movable adjusting end of the second wristband away from the monitoring body penetrates into the strip-shaped connecting cavity from the end opening. The movable adjusting end is provided with a movable adjusting piece, which is movably limited in the strip-shaped connecting cavity. The movable adjusting piece is provided with a locking piece and an operating piece. The operating piece extends from the strip-shaped opening. The locking piece is driven by the operating piece and has an unlocking state separated from the locking structure and a locking state locked with the locking structure.

2. The cardiovascular monitoring wearable device of claim 1, wherein, The locking structure comprises locking tooth grooves, which are continuously arranged along the side walls on both sides of the strip-shaped connecting cavity.

3. The cardiovascular monitoring wearable device of claim 1, wherein, The width of the end opening is smaller than the width of the strip-shaped connecting cavity.

4. The cardiovascular monitoring wearable device of claim 1, wherein, The movable adjusting piece comprises an upper movable block, a lower movable block and a connecting block connecting the upper movable block and the lower movable block. The lower movable block is located in the strip-shaped connecting cavity. The connecting block is located in the strip-shaped opening. The upper movable block is located outside the first wristband.

5. The cardiovascular monitoring wearable device of claim 4, wherein, The locking piece comprises a locking strip. The opposite sides of the lower movable block are provided with opening cavities. The locking strip is slidingly connected in the opening cavities. The end of the locking strip is provided with a locking sawtooth part corresponding to the locking structure.

6. The cardiovascular monitoring wearable device of claim 5, wherein, The top of the upper movable block is provided with an opening groove. The connecting block is provided with a movable connecting cavity. The upper end of the movable connecting cavity is in communication with the opening groove. The lower end of the movable connecting cavity is in communication with the opening cavity.

7. The cardiovascular monitoring wearable device of claim 6, wherein, The operating piece comprises an operating plate and a connecting plate provided at the bottom of the operating plate. The lower end of the connecting plate is connected with the locking strip. The operating plate is slidingly connected in the opening groove. The connecting plate is movably connected in the movable connecting cavity.

8. The cardiovascular monitoring wearable device of claim 7, wherein, A spring piece is further included. The side wall of the movable connecting cavity is provided with a mounting hole. One end of the spring piece is fixedly mounted in the mounting hole. The other end of the spring piece extends from the mounting hole and is connected with the connecting plate.

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