阅读说明：本技术 一种手表式血压计 (Watch type sphygmomanometer ) 是由 章年平 龚大成 黄智明 于 2021-10-13 设计创作，主要内容包括：本发明公开了一种手表式血压计,包括：手表式血压计主体；表带,表带连接手表式血压计主体；以及气囊,气囊设置于表带靠近佩戴者手腕的内表面；表带设有第一限位结构,气囊设有第二限位结构,第一限位结构与第二限位结构连接,以限位气囊相对表带宽度方向的位置,所述第二限位结构能够相对所述第一限位结构沿着所述表带的长度方向移动。由于表带设有第一限位结构,气囊设有第二限位结构,第一限位结构和第二限位结构的连接用于限位气囊相对表带宽度方向的位置,使得气囊在使用过程中不会相对表带偏移,进而提高了手表式血压计的测量精度。(The invention discloses a watch type sphygmomanometer, comprising: a watch type sphygmomanometer body; the watchband is connected with the watch type sphygmomanometer body; the air bag is arranged on the inner surface of the watchband close to the wrist of the wearer; the watchband is equipped with first limit structure, and the gasbag is equipped with second limit structure, and first limit structure is connected with second limit structure to the relative watchband width direction's of spacing gasbag position, second limit structure can be relative first limit structure along the length direction of watchband removes. Because the watchband is equipped with first limit structure, and the gasbag is equipped with second limit structure, and first limit structure and second limit structure's connection is used for the relative watchband width direction's of spacing gasbag position for the gasbag can not squint relative watchband in the use, and then has improved watch-type sphygmomanometer's measurement accuracy.)

1. A watch-type sphygmomanometer, comprising:

a watch type sphygmomanometer body;

a watchband connected to the watch-type sphygmomanometer body; and

an air bag disposed on an inner surface of the band proximate to a wrist of a wearer; the watchband is provided with a first limiting structure, the air bag is provided with a second limiting structure, the first limiting structure is connected with the second limiting structure so as to limit the position of the air bag relative to the width direction of the watchband, and the second limiting structure can move relative to the first limiting structure along the length direction of the watchband.

2. The watch sphygmomanometer of claim 1, wherein the second limit formation is located at an end of the bladder remote from the watch sphygmomanometer body.

3. The watch-type sphygmomanometer of claim 1, wherein the first and second limit structures are a snap and a buckle, respectively, and the snap and the buckle form a limit connection.

4. The wristwatch-type sphygmomanometer of claim 3, wherein the card slot is a long slot extending along a length direction of the band.

5. The watch sphygmomanometer of claim 1, wherein the first stopper structure and the second stopper structure form a stopper connection by magnetic force.

6. The watch-type sphygmomanometer of claim 5, wherein the first and second limit structures are respectively two magnetic structures having different magnetism, or the first and second limit structures are respectively a magnetic structure and a metal structure.

7. The watch type sphygmomanometer of claim 1, wherein the first and second limit structures are a hook and a loop fastener, respectively, and the hook and loop fastener form a limit connection.

8. The watch sphygmomanometer of claim 1, wherein the first stopper structure and the second stopper structure form a stopper connection by adhesion.

Technical Field

The invention relates to an electronic sphygmomanometer, in particular to a watch type sphygmomanometer capable of preventing an air bag from deviating.

Background

A wristwatch type blood pressure monitor generally includes a watch body, a band, and an air bag. Before measuring the blood pressure by using the watch type sphygmomanometer, placing the watch body on the wrist, covering the artery of the measured part by the air bag, placing the watchband on the air bag, pressing the air bag and enabling the air bag to be positioned between the watchband and the limb, and fastening the watchband; the measurement is started and a pneumatic driver (e.g., an air pump) pressurizes the air bag to perform the measurement.

In the current products, one end of the air bag far away from the watch body is easy to deviate or partially deviate from the watchband and the limb, so that the measurement precision is reduced, and even the measurement fails. This situation is particularly prone to scenarios where blood pressure is measured while sleeping.

Disclosure of Invention

The invention mainly solves the technical problem.

In one embodiment, a watch style sphygmomanometer is provided, comprising:

a watch type sphygmomanometer body;

a watchband connected to the watch-type sphygmomanometer body; and

an air bag disposed on an inner surface of the band proximate to a wrist of a wearer; the watchband is provided with a first limiting structure, the air bag is provided with a second limiting structure, the first limiting structure is connected with the second limiting structure so as to limit the position of the air bag relative to the width direction of the watchband, and the second limiting structure can move relative to the first limiting structure along the length direction of the watchband.

In one embodiment, the second limiting structure is located at one end of the air bag far away from the watch type sphygmomanometer body.

In one embodiment, the first limiting structure and the second limiting structure are respectively a clamping groove and a buckle, and the clamping groove and the buckle form limiting connection.

In one embodiment, the locking groove is a long groove extending along the length direction of the watch band.

In one embodiment, the first limit structure and the second limit structure form a limit connection through magnetic force.

In one embodiment, the first limit structure and the second limit structure are two magnetic structures with different magnetism, or the first limit structure and the second limit structure are a magnetic structure and a metal structure, respectively.

In one embodiment, the first limiting structure and the second limiting structure are respectively a magic hook and a magic tape, and the magic hook and the magic tape form limiting connection.

In one embodiment, the first limiting structure and the second limiting structure form limiting connection through bonding.

In one embodiment, there is provided a watch type sphygmomanometer comprising:

a watch type sphygmomanometer body;

a watchband connected to the watch-type sphygmomanometer body; and

the air bag and the watchband are of an integrated structure, and one end of the air bag is connected with the watch type sphygmomanometer body.

According to the watch type sphygmomanometer in the embodiment, the watchband is provided with the first limiting structure, the air bag is provided with the second limiting structure, the connection of the first limiting structure and the second limiting structure is used for limiting the position of the air bag relative to the width direction of the watchband, so that the air bag cannot deviate relative to the watchband in the use process, and the measurement precision of the watch type sphygmomanometer is further improved.

Drawings

FIG. 1 is an exploded view of a wristwatch type blood pressure monitor according to an embodiment;

FIG. 2 is an exploded view of an exemplary embodiment of a wristwatch type blood pressure monitor;

FIG. 3 is a cross-sectional view of a wristwatch type blood pressure monitor of one embodiment;

FIG. 4 is a schematic structural view showing a wearing state of the wristwatch type blood pressure monitor according to the embodiment;

FIG. 5 is a partial sectional view showing a wearing state of the wristwatch type blood pressure monitor according to the embodiment;

FIG. 6 is an exploded view of an exemplary embodiment of a wristwatch type blood pressure monitor;

FIG. 7 is an exploded view of an embodiment of the sphygmomanometer;

FIG. 8 is a cross-sectional view of a wristwatch type blood pressure monitor of one embodiment;

FIG. 9 is a partial sectional view showing a wearing state of the wristwatch type blood pressure monitor according to the embodiment;

wherein the reference numbers are as follows:

1-a sphygmomanometer body, 11-a watchcase, 2-a watchband, 21-a first watchband, 211-a first watchband interface, 212 a-a first clamping groove, 212 b-a magnetic strip, 22-a second watchband, 221-a second watchband interface, 3-an air bag, 31 a-a first buckle, 31 b-a magnetic block, a-a watchband central line and b-an air bag central line.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

In one embodiment, the watch type electronic sphygmomanometer is provided, wherein the air bag and the watchband form limiting connection, so that the air bag can be prevented from deviating relative to the watchband, and the measurement precision of the watch type electronic sphygmomanometer is ensured.

Referring to fig. 1 to 5, in the present embodiment, the watch type electronic sphygmomanometer mainly includes a sphygmomanometer body 1, a watchband 2 and an air bag 3.

The sphygmomanometer body 1 mainly comprises a watchcase 11, and a pneumatic unit and a pressure sensor which are positioned in the watchcase 11, wherein the watchcase 11 of the sphygmomanometer body 1 is also internally provided with a control circuit board, a blood pressure measuring module, a power supply device, a wireless transmission module and other parts.

Watchband 2 includes first watchband 21 and second watchband 22, and first watchband 21 and second watchband 22 connect the both sides at watchcase 11 through the pivot respectively, and first watchband 21 and second watchband 22 can be worn on the wrist through modes such as watchband knot, buckle, magic subsides. In other embodiments, the band 2 is an integral structure, two ends of the band 2 are respectively connected to two sides of the case 11, the band 2 and the case 11 enclose a sealing ring for wearing on the wrist, wherein the band 2 is an elastic or telescopic structure, so that the size of the sealing ring can be enlarged or reduced to realize wearing.

In this embodiment, a first band interface 211 is disposed on the first band 21, a second band interface 221 is disposed on the second band 22, and a detachable connection can be formed between the first band interface 211 and the second band interface 221, so as to connect the first band 21 and the second band 22 together for wearing.

One end of the first band 21, which is close to the inner surface of the wrist of the wearer and is far away from the sphygmomanometer body 1, is provided with a first limiting structure, specifically, the first limiting structure is a first slot 212a, the first slot 212a is two parallel long grooves, and the long grooves extend along the length direction of the first band.

Airbag 3 has a flat band-like configuration, and airbag 3 has the same width as first band 21, and airbag 3 is attached to the lower surface of first band 31. An air tap is arranged at one end of the air bag 3 and connected with the sphygmomanometer body 1, the sphygmomanometer body 1 is used for controlling the inflation and deflation of the air bag 3, and the sphygmomanometer body 1 realizes blood pressure measurement through the air bag 3.

The face of the air bag 3 facing the first watchband 21 and far away from the end of the sphygmomanometer body 1 is provided with a second limiting structure, specifically, the second limiting structure is two first buckles 31a arranged at intervals, the size and the position of the first buckles 31a are matched with the first clamping grooves 212a, and the two first buckles 31a are respectively clamped into the two first clamping grooves 212a to form one-to-one connection. First buckle 31a can slide along the length direction of first draw-in groove 212a relative to first draw-in groove 212a, is favorable to the contracting of gasbag 3 and wears watchband 2, avoids gasbag 3 to be extruded. First buckle 31a and first draw-in groove 212a form the spacing connection of gasbag 3 relative first watchband 21 width direction for gasbag 3 can not squint relative watchband 2 in the use, has guaranteed the accuracy of gasbag 3 position, and then can guarantee measurement accuracy.

In other embodiments, one first slot 212a is provided, and one first buckle 31a is correspondingly provided, so that the limited connection between the watchband 2 and the airbag 3 can also be realized.

In other embodiments, the first engaging groove 212a is a circular hole or a circular groove, and the first buckle 31a is configured as a circular protrusion structure, which can also realize the limit connection between the band 2 and the airbag 3.

In other embodiments, the first engaging groove 212a is disposed on the airbag 3, and the first buckle 31a is disposed on the band 2, so that the band 2 and the airbag 3 can be connected in a limited manner.

In other embodiments, band centerline a of band 21 in the longitudinal direction is aligned with bladder centerline b of bladder 3 in the longitudinal direction in the wrist cross-section.

In this embodiment, the watch type sphygmomanometer is characterized in that the watchband 2 is provided with the first clamping groove 212a, the airbag 3 is provided with the first buckle 31a, and the connection between the first clamping groove 212a and the first buckle 31a is used for limiting the position of the airbag 3 relative to the watchband 2 in the width direction, so that the airbag 3 cannot deviate relative to the watchband 2 in the using process, and the measurement accuracy of the watch type sphygmomanometer is improved.

In an embodiment, the present embodiment provides a watch type electronic blood pressure monitor, and the watch type electronic blood pressure monitor of the present embodiment is different from the above embodiments in that the first limit structure and the second limit structure are different.

In this embodiment, the first limit structure and the second limit structure are magnetic structures with different magnetic forces, and are connected with each other through magnetic force, and the relative position between the magnetic-force-limited watchband 2 and the airbag 3 is such that the airbag 3 does not deviate relative to the watchband 2.

Referring to fig. 6 to 9, the first position-limiting structure is two parallel magnetic strips 212b embedded in the inner surface of first band 21, and the magnetic strips 212b extend along the length direction of first band 21. The second limiting structure is two magnetic blocks 31b embedded on the surface of one end, far away from the sphygmomanometer body 1, of the air bag 3, the magnetic blocks 31b are different from the magnetic strip 212b in magnetism and are arranged in a one-to-one correspondence mode, magnetic force can be formed between the magnetic blocks 31b and the magnetic strip 212b, the end portion of the air bag 3 is limited on the inner surface of the first watchband 21 through the magnetic force, and therefore the air bag 3 cannot deviate relative to the first watchband 21. Wherein, first limit structure sets up to magnetic stripe 212b, can enlarge the area of inhaling, makes things convenient for the magnetism of magnetic path 31b to inhale, also is favorable to the wearing of the shrink of gasbag 3 and watchband 2.

In other embodiments, the first limiting structure and the second limiting structure are both arranged as magnetic stripes or magnetic blocks, and the magnetic connection between the watchband 2 and the airbag 3 can also be realized.

In other embodiments, one of the first limiting structure and the second limiting structure is a magnetic block or a magnetic strip, the other one is a metal structure capable of being magnetically attracted, for example, a metal structure such as an alloy block or an alloy sheet, and the metal structure and the magnetic block or the magnetic strip can also form magnetic attraction connection, so that the magnetic attraction connection between the watchband 2 and the airbag 3 can also be realized.

In an embodiment, the present embodiment provides a watch type electronic blood pressure monitor, and the watch type electronic blood pressure monitor of the present embodiment is different from the above embodiments in that the first limit structure and the second limit structure are different.

In this embodiment, first limit structure and second limit structure are magic hook and magic subsides respectively, and the magic hook also can spacing watchband 2 and the relative position between the gasbag 3 with being connected of magic subsides to make gasbag 3 can not squint watchband 2 relatively.

In one embodiment, the present embodiment provides a watch type electronic blood pressure monitor, and the watch type electronic blood pressure monitor of the present embodiment is different from the above embodiments in a limit connection manner between the band 2 and the air bag 3.

In the present embodiment, first band 21 and airbag 3 are of an integral structure, and specifically, the inner surface of second band 2 and part or all of the surface of airbag 3 are bonded to form an integral structure. First band 21 and bladder 3 of the integrated construction also prevent bladder 3 from shifting relative to band 2.

Watchband 2 self formula structure as an organic whole, under the condition of not dividing first watchband and second watchband, gasbag 3 also can set up to become a part of watchband 2, gasbag 3 and watchband 2 formula structure as an organic whole.

In other embodiments, first band 21 and bladder 3 are adhesively connected, and the adhesive can fix bladder 3 to the inner surface of first band 21 and prevent bladder 3 from shifting relative to band 2.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.