CN212118137U

CN212118137U - Device for identifying sphygmomanometer cuff

Info

Publication number: CN212118137U
Application number: CN201922345136.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Transtek Medical Electronics Co Ltd
Current assignee: Guangdong Transtek Medical Electronics Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-12-11
Anticipated expiration: 2029-12-23
Also published as: WO2021129036A1

Abstract

The utility model provides a device for discerning sphygmomanometer sleeve area, the device includes sphygmomanometer host computer and sleeve area, and the sphygmomanometer host computer has casing and circuit board, and the casing is located to the circuit board, and the circuit board has treater and identification element, and the sleeve area has the area body and connecting piece, and the area body passes through the connecting piece to be connected with the casing, and the connecting piece has an at least trigger part that corresponds identification element, and trigger part is used for triggering identification element to generate identification signal, treater receipt identification signal, produce sleeve area identification result, so the utility model discloses can be according to sleeve area identification result, thereby according to with corresponding sleeve area specification, the procedure is calculated to the automatic adjustment treater, provides the accurate blood pressure count value of user, and the expansion sphygmomanometer is adapted to different sleeve area specifications.

Description

Device for identifying sphygmomanometer cuff

Technical Field

The utility model relates to a sphygmomanometer technical field, in particular to a device for discerning sphygmomanometer sleeve area.

Background

Under the rapid evolution of material science and semiconductor technology, in the technical field of sphygmomanometers, in order to adapt to the convenience of self-measurement of blood pressure of users, electronic sphygmomanometers have been developed from traditional mercury sphygmomanometers and barometer type sphygmomanometers, in the operation of measuring blood pressure of users, corresponding positions (upper arms, wrists and the like) are placed in sleeves, and users only need to turn on a switch, the electronic sphygmomanometers can automatically inflate for continuous pressure and measure various indexes of blood pressure, thereby greatly reducing the complex operation of the traditional sphygmomanometers and also needing no numerical interpretation of professional training.

At present, the manufacturing technology of the electronic sphygmomanometer on the market is quite mature, the electronic sphygmomanometer comprises a host and a cuff, the host comprises a casing, a circuit board, a display screen connected with the circuit board and an air inlet and exhaust element, the cuff is fixed on the casing and is communicated with the air inlet and exhaust element through an air pipe, so that two modes of inflation, continuous pressure filling and deflation are achieved, the numerical values of systolic pressure, diastolic pressure and the like of a user are detected, and the numerical values are displayed through the display screen.

However, each group of sphygmomanometers is matched with a cuff of a certain specification, and the complicated operation of the traditional sphygmomanometer can be simplified to one-key execution only by professional debugging and accurately calculating calculation programs. Therefore, it is a main technical issue of those skilled in the art to overcome the problem of maintaining the accuracy of the calculated value of the sphygmomanometer when the cuff is replaced.

Disclosure of Invention

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide one kind and can be according to different specification blood pressure sleeve areas, adjust for corresponding calculation procedure after the sphygmomanometer automatic identification to satisfy the user and when different sleeve areas use, provide the device of the accuracy of sphygmomanometer calculation numerical value.

The utility model provides a technical scheme that its technical problem adopted is: an apparatus for identifying a sphygmomanometer cuff, the apparatus comprising:

the sphygmomanometer host comprises a shell and a circuit board, wherein the circuit board is arranged on the shell and is provided with a processor and an identification element;

the cuff is provided with a belt body and a connecting piece, the belt body is connected with the casing through the connecting piece, the connecting piece is provided with at least one triggering part corresponding to the identification element, the triggering part is used for triggering the identification element to generate an identification signal, and the processor receives the identification signal to generate a cuff identification result.

The device for identifying a cuff of a sphygmomanometer, wherein the connecting member has at least one fixing portion, the housing has a joint portion with a corresponding fixing portion, and the fixing portion is connected to the joint portion to fix the belt body to the housing.

The device for discerning sphygmomanometer cuff, the fixed part extends from the top surface of connecting piece, and the area body is located the bottom surface of connecting piece.

The device for identifying the cuff of the sphygmomanometer, wherein the fixing part is located at one end of the connecting piece, and the belt body is connected to the other end of the connecting piece.

The device for discerning sphygmomanometer cuff, the identification element is an electronic switch, and the trigger portion has a projection structure and is used for touching and pressing the identification element.

The device for identifying the cuff of the sphygmomanometer, the number of the triggering parts is two, and the convex column structure combination of the two triggering parts at least comprises two non-convex columns, two convex columns or one of the two convex columns.

A device for discerning sphygmomanometer cuff, the recognition element is photoelectric sensor, and trigger part has the sensitive surface, and the recognition element is used for transmitted light to sensitive surface, and the light that the rethread received the sensitive surface reflection.

The device for identifying the cuff of the sphygmomanometer, the number of the trigger parts is two, and the reflected light combination of the illuminated surfaces of the two trigger parts at least comprises two non-light reflections, two light reflections or one of the light reflections and the other non-light reflection.

The device for discerning sphygmomanometer cuff, the identification element is magnetic sensor, and the surface of trigger portion is for taking magnetism or no magnetism two kinds, and the identification element is used for responding to the magnetic field of magnetic surface.

The device for discerning sphygmomanometer cuff, triggering portion quantity is two, and the magnetism combination on the surface of two triggering portions includes two non-magnetism nature, two utensil magnetism or one of them magnetism of taking another non-magnetism nature.

Implement the utility model discloses a device for discerning sphygmomanometer sleeve area has following technical characterstic and beneficial effect, borrows by setting up identification element at the sphygmomanometer circuit board, and sets up corresponding trigger part in the connecting piece in sleeve area, triggers identification element through trigger part to generate identification signal, borrow the treater by the circuit board again and receive identification signal, produce sleeve area discernment result, according to the sleeve area of different specifications, this discernment result has the difference, so the utility model discloses borrow by the automatic adjustment of calculating the procedure in the discernment result execution treater to provide the accurate blood pressure count value of user, the amplification sphygmomanometer is adapted to different sleeve area specifications.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an embodiment of the device for identifying a sphygmomanometer cuff according to the present invention.

Fig. 2A to 2D are schematic views of the cuff connectors of fig. 1.

Figure 3 is a schematic view of a cuff connector in another embodiment.

Figure 4 is a schematic view of a cuff connector in yet another embodiment.

Fig. 5 is a schematic view of another embodiment of the device for identifying a sphygmomanometer cuff according to the present invention.

Fig. 6 is a schematic view of the cuff connector of fig. 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic view of an embodiment of the device for identifying a sphygmomanometer cuff according to the present invention. As shown in fig. 1, the device 100 for identifying a cuff of a sphygmomanometer in this embodiment includes a sphygmomanometer host 10 and a cuff 20, the sphygmomanometer host 10 has a housing 11 and a circuit board 12, the circuit board 12 is disposed on the housing 11, the circuit board 12 has a processor 121 and an identification element 122, the cuff 20 has a belt body 21 and a connecting element 22, the belt body 21 is connected to the housing 11 through the connecting element 22, and the connecting element 22 has at least one triggering portion 221 (two are taken as an example in fig. 1) corresponding to the identification element 122, the triggering portion 221 is used to trigger the identification element 122 to generate an identification signal, the processor 121 receives the identification signal to generate a cuff identification result, so that the device 100 provided in this embodiment can perform automatic adjustment of an operation program in the processor 121 according to the identification result, thereby providing an accurate blood pressure count value for a user, and expanding the sphygmomanometer to adapt to different cuff specifications.

For understanding the structure and the operation mechanism of the device 100 for identifying a cuff of a sphygmomanometer according to the present invention, the following description is made in detail.

In this example, the housing 11 of the sphygmomanometer host 10 includes, for example, an upper cover for fixing the circuit board 12 and its components (the processor 121, the identification component 122, etc.), and a lower cover for connecting with the connecting component 22 of the cuff 20, such as fixing the connecting component 22 by means of a snap-in connection in fig. 1.

It should be noted that the blood pressure monitor main body 10 may further include an air intake and exhaust element 13 and a power supply element 14, and the processor 121 of the circuit board 12 is configured to control the air intake and exhaust element 13, perform inflation or deflation of the belt 21, perform a blood vessel pressure pressing condition of systolic pressure and diastolic pressure in blood pressure measurement, and record corresponding pressure values. The power supply element 14 is used to supply power to the circuit board 12 to drive the processor 121, the identification element 122, the air intake and exhaust element 13, and the like, in this embodiment, not all elements of the circuit board 12 in the sphygmomanometer host 10 are indicated, but the elements can be increased or decreased according to the requirements of the sphygmomanometer on the market or the designer, so as to perfect the functionality of the sphygmomanometer host 10, for example, the sphygmomanometer host 10 may further include a display screen, a printer, and the like.

The connecting member 22 of the cuff 20 has at least one fixing portion 222, for example, the fixing portion 222 extends from the top surface of the connecting member 22, and the belt body 21 is located on the bottom surface of the connecting member 22, in fig. 1, two fixing portions 222 are taken as an example, the fixing portions 222 are of a tenon structure, for example, a joint portion (not shown) corresponding to the fixing portions 222 is provided on the lower cover of the housing 11, the joint portion is of a groove structure, and the fixing portions 222 are connected with the joint portion, so as to fix the belt body 21 on the lower cover of the housing 11. In addition, although one of the fixing portions 222 is connected to the triggering portion 221 in fig. 1, in other embodiments, the position may be adjusted according to design requirements, for example, the triggering portion 221 is not connected to the fixing portion 222, or the two fixing portions 222 have corresponding triggering portions 221, which is not limited by the present invention. In addition, the number of the fixing portions 222 may be one, and the fixing portions are disposed at positions corresponding to the triggering portions 221, or may be designed as a plurality of (two or more) fixing portions 222, so as to increase the fixing strength with respect to the housing 11.

Fig. 2A to 2D are schematic views illustrating a use state of the cuff connector of fig. 1. In an actual usage situation, the identification element 122 is, for example, an electronic switch, the number of the identification elements 122 is two, and the

identification elements

122a and 122b are respectively, wherein the number of the triggering portions 221 is also two, and the triggering

portions

221a and 221b are respectively, wherein the triggering portion 221a has no convex column structure, the triggering portion 221b has a convex column structure, for example, when the user mounts the cuff 20 on the sphygmomanometer host 10, the identification element 122a of the sphygmomanometer host 10 is not triggered, the identification element 122b is triggered, so that an identification signal is generated and transmitted to the processor 121, and the processor 121 receives the identification signal, and generates a cuff identification result. Specifically, the non-triggered identification element 121a can be identified as 0, and the triggered identification element 121b can be identified as 1, i.e., the identification signal is (0,1), which represents the specification of the cuff 20, so the processor 121 generates the identification result of the specification of the cuff 20 according to the identification signal (0, 1).

In fig. 2B to 2D, the usage state of the other cuff links is demonstrated, and in fig. 2B, the trigger portion 221a has a convex column structure, but the trigger portion 221B has no convex column structure, and when the user attaches the cuff 20 to the sphygmomanometer host 10, the identification element 122a is triggered, and the identification element 122B is not triggered, so that the formula signal is (1, 0). In fig. 2C, the triggering

portions

221a and 221b each have a convex pillar structure, and the

identification elements

122a and 122b are triggered, so that when the user attaches the cuff 20 to the sphygmomanometer host 10, an identification signal (1,1) is generated. In fig. 2D, the triggering

portions

221a and 221b have no convex column structure, and when the user attaches the cuff 20 to the sphygmomanometer host 10, the

identification elements

122a and 122b are not triggered, and therefore the identification signal is (0, 0).

Thus, according to the different identification signals (0,0), (1,0), (0,1) and (1,1) that the different cuffs 20 can carry, the processor 121 of the sphygmomanometer host 10 can generate the corresponding cuff identification result according to the identification signals, and automatically adjust the calculation program, thereby providing the accurate blood pressure count value for the user. Furthermore, the utility model discloses in trigger part also can be for one according to design demand adjustment quantity, and it still possesses the identification signal of (0), (1) and judges, and whether connect successful verification as the sleeve area. Similarly, when the number of the trigger units is two or more, the cuff connection verification function is provided, and the cuff type can be determined in detail, for example, the multi-bit identification signals (0,0,0), (0,1,0) and the like are generated.

Although the above embodiment exemplifies the identification element as an electronic switch, in other embodiments, the identification element may be a photoelectric sensor, a magnetic sensor, or the like, and the trigger portion is configured by a corresponding light shielding or magnetic member, and the identification signal of the above embodiment and the identification result obtained by the identification signal can be generated as well, which is described in detail below.

Figure 3 is a schematic view of a cuff connector in another embodiment. As shown in fig. 3, the identification element is a photo sensor (not shown), the triggering

portions

231a and 231b disposed on one of the fixing portions 232 are respectively provided with light receiving surfaces 231c and 231d, and the identification element is used for emitting light to the light receiving surfaces 231c and 231d and receiving the light reflected by the light receiving surfaces 231c and 231 d. Specifically, the light-shielding coatings can be used for the light-receiving surfaces 231c and 231d, for example, to prevent the light from reflecting back to the identification element, wherein the identification element receives the reflected light as 1 and does not receive the reflected light as 0 (the light-shielding coatings are disposed), different identification signals (0,0), (1,0), (0,1) and (1,1) in the above embodiment can be achieved by disposing the light-shielding coatings on the light-receiving surfaces 231c and 231d of different cuffs 23 differently, and the processor 121 of the blood pressure monitor main unit 10 can generate corresponding cuff identification results according to the identification signals to perform automatic adjustment of the calculation program, thereby providing accurate blood pressure count values for the user.

It should be added that the photoelectric sensor in this embodiment includes, for example, a light emitting element and a receiving element, and can recognize the identification signals 0 and 1 by receiving the reflected light or not receiving the reflected light, but in other embodiments, other photoelectric sensors can be used, and the light receiving surface correspondingly uses paint or film, etc., and similar identification signal generation is achieved by optical mechanisms such as polarization, refraction, transmission, etc., and the present invention is not limited thereto.

Figure 4 is a schematic view of a cuff connector in yet another embodiment. As shown in fig. 4, the identification element is a magnetic sensor (not shown), the triggering

portions

241a and 241b disposed on one of the fixing portions 242 respectively have surfaces 241c and 241d, and the identification element is used for sensing the magnetic fields of the surfaces 241c and 241 d. Specifically, the surfaces 241c and 241d may be made of magnetic paint or magnets, and the identification element may determine whether there is a magnetic field, wherein the identification element senses that the magnetic field on the surface is 1 and the magnetic field on the surface is not 0, and the two types of configurations of the surfaces 241c and 241d of different cuffs 24, which are magnetic or non-magnetic, can also achieve the different identification signals (0,0), (1,0), (0,1) and (1,1) in the above embodiment, and the processor 121 of the sphygmomanometer host 10 can generate corresponding cuff identification results according to the identification signals to perform automatic adjustment of the calculation program, thereby providing accurate blood pressure count values for users. In addition, the magnetic sensor used in this embodiment is, for example, a hall switch, which can sense the magnetic field, and in other embodiments, the hall switch may be changed to other types of magnetic sensors according to design requirements, which is not limited by the present invention.

In the present invention, although the above-mentioned embodiment is an integrated sphygmomanometer, in other embodiments, it may be a split sphygmomanometer, which is connected to a sphygmomanometer host through a cuff connector to enable a trigger unit to trigger an identification element to generate an identification signal, and then receives the identification signal through a processor to generate a cuff identification result, so as to provide an accurate blood pressure count value for a user.

Fig. 5 is a schematic view of another embodiment of the device for identifying a sphygmomanometer cuff according to the present invention, and fig. 6 is a schematic view of a cuff connector in fig. 5. As shown in fig. 5 and 6, the device 100a for identifying a cuff of a sphygmomanometer is similar to the device 100 in fig. 1, and also includes a sphygmomanometer host 30 and a cuff 40, the sphygmomanometer host 30 includes a housing 31, a circuit board (not shown) and an identification element 322 thereof, the cuff 40 includes a belt 41 and a connector 42, the belt 41 is connected to the housing 31 through the connector 42, the connector 42 includes at least one triggering portion 421 (two are illustrated in fig. 5) corresponding to the identification element 322, the triggering

portions

421a and 421b are used for triggering the identification elements 322(322a and 322b) to generate an identification signal, and the processor receives the identification signal.

Thus, the apparatus 100a provided in this embodiment can also perform automatic adjustment of the calculation program in the processor by the recognition result, thereby providing an accurate blood pressure count value for the user, and the augmented blood pressure monitor can adapt to different cuff specifications.

It should be added that in fig. 5, the fixing portion 422 is located at one end of the connecting member 42, and the belt 41 is connected to the other end of the connecting member 42, for example, the connecting member 42 includes a pipe and a joint, the fixing portion 422 and the triggering portion 421 are located at the side of the joint for connecting with the casing 31 and the identification element 322, so as to have the function of identifying the triggering of the cuff, and the belt 41 is communicated with the other side of the joint through one end of the pipe, so as to have the function of air intake and exhaust. In addition, fig. 5 and fig. 6 are only an application of the device for identifying the cuff of the sphygmomanometer in the present invention in a separate sphygmomanometer type, the configuration of the triggering portion 421 and the identification element 322 can still adopt the configuration (such as mechanical structure, light-shielding film, magnetic member, etc.) and the number (such as at least one or more) similar to the above embodiments according to the design requirement, and the different identification signals of the above embodiments are also achieved, so as to generate the corresponding cuff identification result according to the identification signal or perform the positioning identification of the cuff 40, and perform the automatic adjustment of the calculation program, thereby providing the accurate blood pressure count value for the user; and the position and number of the fixing portions 422 (e.g., at least one or more).

To sum up, the utility model provides a device for discerning sphygmomanometer sleeve area borrows by setting up identification element at the sphygmomanometer circuit board, and sets up corresponding trigger part in sleeve area connecting piece, triggers identification element through trigger part to generate identification signal, borrow the treater receipt identification signal by the circuit board again, produce sleeve area identification result, according to the sleeve area of different specifications, this identification result has the difference, so the utility model discloses borrow the automatic adjustment of calculating the procedure in the execution treater of identification result ability to provide the accurate blood pressure count value of user, augment sphygmomanometer is adapted to different sleeve area specifications. Furthermore, the utility model discloses an in the device for discerning sphygmomanometer cuff, when the user adorns in sphygmomanometer host computer installation sleeve area, through the identification element of sphygmomanometer host computer and the trigger part in sleeve area, can produce different identification signal (0,0), (1,0), (0,1) and (1,1), the processor can automatic adjustment for the calculation procedure that accords with this sleeve area specification, wherein identification element such as switch element, photoelectric sensor, magnetic sensor, trigger part adopts corresponding mechanical structure, shading film, magnetic part, through the calculation procedure of this kind of automatic adjustment matching sleeve area specification, can provide the accurate blood pressure count value of user, and also can regard as sleeve area location discernment. Additionally, the device provided by the utility model can be applied to an integral type or a detachable sphygmomanometer device, and can all reach and distinguish different cuff specifications according to the recognition result, thereby being adapted by calculation program adjustment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An apparatus for identifying a sphygmomanometer cuff, the apparatus comprising: the sphygmomanometer host comprises a shell and a circuit board, wherein the circuit board is arranged on the shell and is provided with a processor and an identification element;

the cuff is provided with a belt body and a connecting piece, the belt body is connected with the casing through the connecting piece, the connecting piece is provided with at least one triggering part corresponding to the identification element, the triggering part is used for triggering the identification element to generate an identification signal, and the processor receives the identification signal and generates a cuff identification result.

2. The device as recited in claim 1, wherein the connector has at least one fixing portion, the housing has an engaging portion corresponding to the fixing portion, and the fixing portion is connected to the engaging portion to fix the band to the housing.

3. The device for identifying a sphygmomanometer cuff according to claim 2, wherein the fixing portion extends from a top surface of the connection member, and the band body is located at a bottom surface of the connection member.

4. The apparatus for identifying a sphygmomanometer cuff as claimed in claim 2, wherein the fixing portion is located at one end of the connection member, and the band body is connected to the other end of the connection member.

5. The device as recited in claim 1, wherein the identification element is an electronic switch, and the trigger has a convex post structure, and the trigger is configured to press the identification element.

6. The device as claimed in claim 5, wherein the number of the triggering portions is two, and the combination of the convex post structures of the two triggering portions at least includes two non-convex posts, two convex posts or one of them has a convex post and the other has no convex post.

7. The device as claimed in claim 1, wherein the identification element is a photosensor, the trigger portion has a light-receiving surface, and the identification element emits light to the light-receiving surface and receives light reflected from the light-receiving surface.

8. The device for identifying a sphygmomanometer cuff according to claim 7, wherein the number of the trigger parts is two, and the combination of the reflected lights on the light receiving surfaces of the two trigger parts includes at least two no-light-reflections, two light-reflections, or one of the two light-reflections and the other no-light-reflection.

9. The device as recited in claim 1, wherein the identification element is a magnetic sensor, the surface of the trigger is either magnetic or nonmagnetic, and the identification element is configured to sense a magnetic field of the magnetic surface.

10. The device for identifying a sphygmomanometer cuff according to claim 9, wherein the number of the triggering portions is two, and the magnetic combination of the surfaces of the two triggering portions includes at least two non-magnetic properties, two magnetic properties, or one of the two magnetic properties and the other non-magnetic property.