CN214804681U

CN214804681U - Wrist strap, electronic sphygmomanometer and vital sign monitor with connecting piece

Info

Publication number: CN214804681U
Application number: CN202023067431.XU
Authority: CN
Inventors: 黄义永; 金俊华
Original assignee: Yunxiang Medical Device Yunnan Co ltd
Current assignee: Yunxiang Medical Device Yunnan Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-23
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a wrist strap, electronic blood pressure meter and vital sign monitor with connecting piece, the wrist strap with connecting piece includes: the wrist strap comprises a connecting piece body and a wrist strap body, wherein one side of the connecting piece body is an arc-shaped connecting surface, the other side of the connecting piece body is provided with a mounting seat, the wrist strap body is arranged on the mounting seat, and the wrist strap body is connected to a watch shell in a preset angle range through the arc-shaped connecting surface. The utility model discloses a structural design accords with ergonomic, and then makes the gasbag in the wrist strap body laminate mutually with the wrist well, and owing to possess fine laminating degree, its comfort level and blood pressure detection accuracy have all obtained effectual promotion in aerifing with the blood pressure test in-process, the utility model discloses can satisfy wearing formula electrosphygmomanometer well about thin, be convenient for dress, can be fine laminating wrist and improve the requirement of comfort level, blood pressure test's the degree of accuracy and the humanized design degree of product are high.

Description

Wrist strap, electronic sphygmomanometer and vital sign monitor with connecting piece

Technical Field

The utility model relates to a wrist strap especially relates to a wrist strap with connecting piece to electronic blood pressure meter and vital sign monitor including this wrist strap with connecting piece have been related to.

Background

Wrist formula electronic sphygmomanometer in existing market's wrist strap is usually by the cloth cover and place the gasbag of cloth cover the inside in and constitute, the wrist strap sets up in the below or the side of watchcase, but because the wrist strap at gasbag place directly sets up in the below or the side of watchcase, at the inflation in-process, the gasbag is not very good with human laminating degree, the comfort level is also not enough, can not satisfy wearing formula electronic sphygmomanometer well and need relatively thin, be convenient for dress, can the requirement of laminating wrist and improvement comfort level.

Disclosure of Invention

The utility model aims to solve the technical problem that a wrist strap with connecting piece suitable for wearing formula electronic sphygmomanometer needs to be provided, still further provides the electronic sphygmomanometer including this wrist strap with connecting piece and vital sign monitor on this basis reaches to satisfy wearing formula electronic sphygmomanometer about thin, be convenient for dress, can fine laminating wrist and help improving the requirement of comfort level.

To this end, the utility model provides a wrist strap with connecting piece, include: the wrist strap comprises a connecting piece body and a wrist strap body, wherein one side of the connecting piece body is an arc-shaped connecting surface, the other side of the connecting piece body is provided with a mounting seat, the wrist strap body is arranged on the mounting seat, and the wrist strap body is connected to a watch case through the arc-shaped connecting surface.

The utility model is further improved in that a first mounting hole is arranged on the mounting seat, a second mounting hole is arranged on one side of the wrist strap body close to the connecting piece body, and the first mounting hole and the second mounting hole are correspondingly arranged; or the mounting seat of the connecting piece body is connected with the wrist strap body through a buckle assembly.

The utility model discloses a further improvement lies in, the wrist strap body is close to the thickness of connecting piece body one side with the undercut thickness of mount pad matches.

The utility model discloses a further improvement lies in, the connecting piece body is provided with pierces through the arc is connected the through-hole of face and mount pad, the wrist strap body is close to the breather pipe is passed through to the one end of connecting piece body the through-hole, and connect to the watchcase.

The utility model discloses a further improvement lies in, the watchcase is provided with the silica gel sleeve pipe below the watchband, the breather pipe passes the through-hole cover is located in the silica gel sleeve pipe.

The utility model is further improved in that a third mounting hole is arranged on the connecting piece body, and the connecting piece body is connected with the watchcase through the third mounting hole; or the connecting piece body is connected with the watch case through a buckle assembly.

The utility model discloses a further improvement lies in, the wrist strap body is close to one side inner wall of connecting piece body is provided with the strengthening rib.

The utility model also provides an electronic sphygmomanometer, the electronic sphygmomanometer comprises any one or more of a wearable electronic sphygmomanometer, a portable electronic sphygmomanometer, a watch-type electronic sphygmomanometer and a miniature electronic sphygmomanometer, and also comprises the wrist strap with the connecting piece, and comprises a watchcase, a watchband, a sensor, an inflator pump and an air bag, wherein the watchcase is connected with the watchband, and the sensor and the inflator pump are arranged in the watchcase; the air bag is arranged in the wrist strap body and is connected with the inflator pump; the wrist strap body is arranged on one side of the watch case through the connecting piece body and is arranged below the watch band.

The utility model discloses a further improvement lies in, still includes the arc support, the arc support set up in the outside of gasbag in the wrist strap body.

The utility model also provides a vital sign monitor, included as above the wrist strap that has the connecting piece to including blood pressure check device, blood pressure check device with the wrist strap that has the connecting piece is connected.

Compared with the prior art, the beneficial effects of the utility model reside in that: one side of connecting piece body is the arc connection face, the wrist strap body set up in on the mount pad of connecting piece body opposite side, and then can pass through the arc connection face is connected to the watchcase in order to predetermine the angle scope, and such structural design accords with ergonomic, and then makes the gasbag in the wrist strap body laminate mutually with the wrist well, and owing to possess fine laminating degree, its comfort level and the blood pressure detection degree of accuracy have all obtained effectual promotion inflating and blood pressure detection's in-process, the utility model discloses can satisfy wearing formula electrosphygmomanometer well about thin, be convenient for dress, can laminate the wrist very well and improve the requirement of comfort level, the degree of accuracy of blood pressure detection and the humanized design degree of product are high.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic side view of an embodiment of the present invention;

fig. 3 is a schematic diagram of an explosive structure according to an embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of another embodiment of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present example provides a wristband with a connecting member, including: the wrist strap comprises a connecting piece body 1 and a wrist strap body 2, wherein one side of the connecting piece body 1 is an arc-shaped connecting surface 101, the other side of the connecting piece body 1 is provided with a mounting seat 102, the wrist strap body 2 is arranged on the mounting seat 102, and the wrist strap body 2 is connected to a watch case 3 in a bending mode towards the inner side through the arc-shaped connecting surface 101.

The wrist strap with the connecting piece in this example is preferably a wrist strap suitable for a wearable electronic blood pressure monitor, and in practical work, the wrist strap can be an assembled finished wearable electronic blood pressure monitor as shown in fig. 4, or a wrist strap assembly as shown in fig. 1 to 3. The case 3 is a main housing of the wearable electronic sphygmomanometer, and is preferably designed in the form of a case.

The connecting piece body 1 is a connecting component for connecting the wrist strap body 2 and the watch case 3, and it is worth mentioning that one side of the connecting piece body 1 close to the watch case 3 is an arc-shaped connecting surface 101, the arc-shaped connecting surface 101 is an arc-shaped connecting surface with slope, the connection of the connecting piece body 1 and the watch case 3 can be changed into surface connection instead of line connection through the structural design, so that the whole structure is firmer and more reliable, on the basis, the arc-shaped connecting surface 101 can be connected to the watch case 3 within a preset angle range, so that the wrist strap can be better attached to the wrist of a user, and in the inflation process, the stress is uniform due to high attachment degree, and the comfort degree and the accuracy degree of measurement can also be improved; the preset angle range can be set and adjusted in a predefined mode according to actual conditions. The mounting seat 102 is a recessed seat for mounting the wrist band body 2, and mounting and connection are realized through the mounting seat 102, so that the light and thin degree of a product can be further improved, mounting and positioning during assembly are facilitated, and the assembly efficiency is improved.

The preset angle can be set and adjusted in a user-defined mode according to actual conditions/requirements, the included angle between the central axis of the arc-shaped connecting surface 101 and the lower surface of the watch case 3 is preferably 105-115 degrees, and tests show that the best effect is achieved when the preset angle is 109-110 degrees; of course, in practical applications, the preset angle is not limited to the preferred value range described in this example.

Preferably, as shown in fig. 1, in this embodiment, a first mounting hole 1021 is formed in the mounting seat 102, a second mounting hole 201 is formed in a side of the wrist band body 2 close to the connector body 1, and the first mounting hole 1021 and the second mounting hole 201 are correspondingly arranged, so that the wrist band body 2 and the mounting seat 102 are fixed together by a connecting member such as a screw, or a fastener, that is, the wrist band body 2 and the connector body 1 are fixed together. The number of the first mounting holes 1021 in fig. 1 is preferably 4, and in practical applications, the number is not limited to the preferred value, and the first mounting holes may be two or more mounting holes, and the mounting holes may be any one of screw holes, and other mounting holes with the same function.

On the basis, the first mounting hole 1021 and the second mounting hole 201 can be replaced by matched buckle components, namely, the mounting seat 102 of the connector body 1 is connected with the wrist strap body 2 through the buckle components; for example, a male buckle is arranged on the mounting seat 102, and a female buckle is arranged on one side of the wrist band body 2 close to the connector body 1; or, be provided with the box on mount pad 102, wrist strap body 2 is close to one side of connecting piece body 1 is provided with the pin thread, the position of pin thread and box corresponds the setting, and then realizes through supporting pin thread and box connecting piece body 1 and wrist strap body 2 between be connected, be convenient for realize the repeated installation of inserting and dismantle, also be convenient for improve the flexibility and the high efficiency of its assembly.

In this embodiment, the thickness of the wrist band body 2 near the connector body 1 is matched with the downward concave thickness of the mounting seat 102, as shown in fig. 4, so that the connector body 1 and the wrist band body 2 are basically close to an integrated structure after being assembled, which is convenient for assembly and has good integration effect; on this basis, wrist strap body 2 is close to one side inner wall of connecting piece body 1 is provided with strengthening rib 203, as shown in fig. 2 and fig. 4, is convenient for guarantee the firm reliability of wrist strap body 2 has guaranteed not to cause when aerifing the survey blood pressure the abnormal deformation or the disconnection of wrist strap, measuring result is accurate reliable.

As shown in fig. 1 and 2, in this example, the connector body 1 is provided with a through hole 103 penetrating through the arc-shaped connecting surface 101 and the mounting seat 102, and one end of the wrist band body 2 close to the connector body 1 passes through the through hole 103 through a vent pipe 202 and is connected to the watch case 3, so as to inflate an air bag inside the wrist band body 2; watchcase 3 still preferably is provided with silica gel sleeve 301 in watchband 4 below, breather pipe 202 passes through-hole 103 cover is located in the silica gel sleeve 301, such design can strengthen the leakproofness on the one hand, has also utilized the hose performance of silica gel sleeve 301 itself in order to adapt to on the other hand the angle of wrist strap body 2, and then reduce the processing and assemble the degree of difficulty.

As shown in fig. 3, in this embodiment, a third mounting hole 104 is provided on the connector body 1, the connector body 1 is connected to the watch case 3 through the third mounting hole 104, and in practical applications, the connector body 1 can be fixed to the watch case 3 through the third mounting hole 104 by a connecting member such as a screw, or a fastener; that is, preferably, the connector body 1 is fastened to the case 3 preferably by two screws, and the screw holes (third mounting holes 104) of the two screws are preferably provided at the side of the vent pipe 202; of course, in practical application, the number of the screw holes is not limited to two; the screw holes can also be replaced by other mounting holes with the same function.

Similarly, the connection between the connector body 1 and the watch case 3 can also be preferably realized by using a matching buckle assembly, for example, a male buckle is arranged on the connector body 1, and a female buckle is arranged on one side of the watch case 3 close to the connector body 1; or, be provided with the box on the connecting piece body 1, watchcase 3 is close to one side of connecting piece body 1 is provided with the pin thread, the position of pin thread and box corresponds the setting, and then realizes through supporting pin thread and box connecting between connecting piece body 1 and watchcase 3 is convenient for realize repeated installation and dismantlement of inserting, also is convenient for improve the flexibility and the high efficiency of its assembly.

In fact, the wrist band with the connecting assembly in this example is a miniature wrist band, and is very suitable for blood pressure detecting devices/equipment such as wearable sphygmomanometers, portable electronic sphygmomanometers, wrist-watch type electronic sphygmomanometers, miniature electronic sphygmomanometers, and vital sign monitors.

As shown in fig. 3 and 4, this example further provides an electronic sphygmomanometer, which includes any one or more of a wearable electronic sphygmomanometer, a portable electronic sphygmomanometer, a watch-type electronic sphygmomanometer and a miniature electronic sphygmomanometer, and further includes a wrist strap with a connecting component as described above, and includes a case 3, a watchband 4, a sensor 5, an inflator 6 and an airbag, wherein the case 3 is connected with the watchband 4, and the sensor 5 and the inflator 6 are disposed in the case 3; the air bag is arranged in the wrist strap body 2 and is connected with the inflator pump; the wrist band body 2 is arranged on one side of the watch case 3 through the connecting piece body 1 and is arranged below the watch band 4. The silicone sleeve 301 preferably comprises a double-way pipe 7 and a double-way pipe 8, the inflator 6 is preferably connected to the vent pipe 202 of the wrist strap through the double-way pipe 7, the sensor 5 is preferably connected to the wrist strap through the double-way pipe 8, and the airbag is disposed in the wrist strap body 2 and is not shown in the figure of the present example. It should be noted that the air pipe 202 on the wrist strap may be a hard air pipe, and the air pipe is directly inserted into the silica gel sleeve 301 after passing through the through hole 103 of the connector body 1, so as to achieve a sealed connection, and facilitate the hose characteristic of the silica gel sleeve 301 to adapt to the installation requirement of the preset angle.

As shown in fig. 3, the lens 302 of this example is preferably disposed on the watch case 3 through a face casing 303, a side key 304 is disposed at a side of the face casing 303 for controlling the detection, and a display screen 305 is disposed on the watch case 3 through the face casing 303 in a press fit manner; a PCBA board 307 is further arranged inside the watch case 3, a USB charging seat 306 is preferably arranged on the PCBA board 307, so that the functions of main control and charging are conveniently realized, and a side key switch 308 is electrically connected with the PCBA board 307, so that the control foundation of a side key 304 is conveniently realized; the battery 309 is electrically connected with the USB charging seat 306, the electromagnetic valve 9 is connected with the PCBA board 307 so as to realize the control of the electromagnetic valve, and the loudspeaker 310 is arranged in the watch case 3 through the loudspeaker support 311 so as to realize the voice reminding and broadcasting; the silica gel sleeve 301 in this embodiment may be an output air port of the two-way tube 7 or the four-way tube 8, or may be additionally provided, and may be adjusted by itself in practical application, thereby realizing a complete wearable electronic sphygmomanometer.

It is worth mentioning that, in this example, the wrist strap body 2 is arranged on one side of the watchcase 3 through the connecting piece body 1 and is arranged below the watchband 4, so that the design can ensure that the wrist strap and the air bag thereof do not need to be arranged below the watchcase 3, and further the wearable electronic sphygmomanometer can be thinner, and the wrist strap body 2 can be arranged below the watchband 4 within a preset angle range through the arc-shaped connecting surface 101, as shown in fig. 4, so as to ensure that the wrist strap conforms to the ergonomics, improve the fitting degree and comfort degree of wearing, and facilitate the uniform stress to ensure the accuracy and effectiveness of blood pressure measurement.

As shown in fig. 4, this embodiment further preferably includes an arc-shaped bracket, which is disposed in the wristband body 2, for example, directly sleeved or adhered in the wristband body 2, and is preferably an arc-shaped plastic bracket or a C-shaped bracket, whose shape is the shape expressed by the wristband body 2; the arc support set up in the outside of gasbag, and then effectively with the gasbag to the deformation of arc support direction by the block, the gasbag can only be to the inside side inflation and swell to can apply for almost whole pressure of parcel such as wrist, can change like this in the pulse wave signal that detects the user, improve blood pressure detection's sensitive degree.

The present example also provides a vital signs monitor comprising a wristband with a connector as described above, and a blood pressure detection device coupled to the wristband with a connector.

To sum up, this example one side of connecting piece body 1 is arc connection face 101, wrist strap body 2 set up in on the mount pad 102 of connecting piece body 1 opposite side, and then can pass through arc connection face 101 is connected to watchcase 3 with predetermineeing the angle scope, and such design accords with ergonomic, and then makes the gasbag in wrist strap body 2 can laminate with the wrist well, and owing to possess fine laminating degree, its comfort level and blood pressure detection degree of accuracy have all obtained effectual promotion in the in-process of aerifing and blood pressure detection, the utility model discloses can satisfy wearing formula electrosphygmomanometer well about thin, be convenient for dress, can laminate the wrist well and improve the requirement of comfort level, blood pressure detection's the degree of accuracy and the humanized design degree of product are high.

The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.

Claims

1. A wristband having a connector, comprising: the wrist strap comprises a connecting piece body and a wrist strap body, wherein one side of the connecting piece body is an arc-shaped connecting surface, the other side of the connecting piece body is provided with a mounting seat, the wrist strap body is arranged on the mounting seat, and the wrist strap body is connected to a watch case through the arc-shaped connecting surface.

2. The wrist strap with a connecting piece as claimed in claim 1, wherein a first mounting hole is provided on the mounting seat, a second mounting hole is provided on one side of the wrist strap body close to the connecting piece body, and the first mounting hole and the second mounting hole are correspondingly provided; or the mounting seat of the connecting piece body is connected with the wrist strap body through a buckle assembly.

3. The wristband with connector according to claim 1 or 2, wherein a thickness of a side of the wristband body near the connector body matches a thickness of a downward recess of the mount.

4. The wrist band with a connector according to claim 1 or 2, wherein the connector body is provided with a through hole penetrating the arc-shaped connecting face and the mount base, and one end of the wrist band body near the connector body passes through the through hole through a vent pipe and is connected to the case.

5. The wrist strap with the connecting piece as claimed in claim 4, wherein the watch case is provided with a silicone sleeve below the watch strap, and the vent pipe is sleeved in the silicone sleeve through the through hole.

6. The wrist band with a connector according to claim 1 or 2, wherein a third mounting hole is provided in the connector body, and the connector body is connected to the case through the third mounting hole; or the connecting piece body is connected with the watch case through a buckle assembly.

7. The wristband with a connector according to claim 1 or 2, wherein a reinforcing rib is provided on an inner wall of a side of the wristband body near the connector body.

8. An electronic sphygmomanometer, characterized in that the electronic sphygmomanometer comprises any one or more of a wearable electronic sphygmomanometer, a portable electronic sphygmomanometer, a watch-type electronic sphygmomanometer and a miniature electronic sphygmomanometer, further comprises a wrist strap with a connecting member as claimed in any one of claims 1 to 7, and comprises a watch case, a watch strap, a sensor, an inflator pump and an airbag, the watch case being connected with the watch strap, the sensor and the inflator pump being disposed in the watch case; the air bag is arranged in the wrist strap body and is connected with the inflator pump; the wrist strap body is arranged on one side of the watch case through the connecting piece body and is arranged below the watch band.

9. The electronic sphygmomanometer according to claim 8, further comprising an arc-shaped bracket provided outside the air bag in the cuff body.

10. Vital signs monitor comprising a wristband with attachment according to any of claims 1 to 7, and comprising a blood pressure detection device connected to said wristband with attachment.