CN219271957U - Main unit structure of wearable medical device, defibrillator and defibrillation system - Google Patents

Abstract

The utility model provides a host structure of a wearable medical device, a defibrillator and a defibrillation system. The host structure of the wearable medical device comprises: the device comprises a body, at least two binding band parts, a power supply module and a main control module; the strap portion is located on a surface of the body; the power module and the main control module are fixedly connected with the body; wherein the strap portion has a groove and at least one strap disposed within the groove; the strap portion is detachably connected with the wearing fixing strap through the groove and the strap. The host structure of the wearable medical device provided by the utility model is more convenient for patients to wear, and can reduce the influence on the daily life of the patients.

Description

Main unit structure of wearable medical device, defibrillator and defibrillation system

Technical Field

The utility model relates to the field of medical equipment and instruments, in particular to a host structure of a wearable medical device, a defibrillator and a defibrillation system.

Background

Sudden death is still one of the great challenges facing human medicine, and Sudden Cardiac Death (SCD) may occur at any age, mostly outside of hospitals or on admission, and may be caused directly by ventricular tachycardia, ventricular fibrillation, no contraction or non-arrhythmias. SCD survivors are typically less than 5%. The incidence of SCD and heart failure after myocardial infarction (myocardial infarction) is very high. Related guidelines suggest that implantable cardioverter-defibrillators (ICDs) or implantable cardiac resynchronization therapy cardioverter-defibrillators (CRT-D) are considered 40 days after myocardial infarction or 90 days after revascularization. Monitoring protection of the relevant patient is particularly important during periods of improper or pending ICD and CRT-D installation, and portable Automatic External Defibrillators (AEDs) enable timely rescue of deadly arrhythmia patients. However, the use of portable automatic external defibrillators is relatively cumbersome and long-term monitoring of the heart is difficult to achieve, and in order to solve this problem, wearable automatic defibrillators have been developed.

However, there are still some drawbacks to the wearable automatic defibrillator mainframe structure in the prior art, such as the fact that the wearable defibrillator mainframe structure is fixed on the back core, and the patient performs real-time detection on the heart by wearing the vest to which the wearable defibrillator mainframe structure is fixed. However, the vest type design is not only inconvenient to wear, but also the vest itself occupies more materials, so that resource waste is caused.

It should be noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The utility model aims at solving the problem that the wearable automatic defibrillator in the prior art is inconvenient for patients to wear, and provides a host structure of a wearable medical device, the defibrillator and a defibrillation system, which are more convenient for patients to wear and can reduce the influence on the daily life of the patients.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: a host structure of a wearable medical device, the host structure comprising: the device comprises a body, at least two binding band parts, a power supply module and a main control module; the strap portion is located on a surface of the body; the power module and the main control module are fixedly connected with the body;

Wherein the strap portion has a groove and at least one strap disposed within the groove; the strap portion is detachably connected with the wearing fixing strap through the groove and the strap.

Optionally, the body includes a first body and a second body, and the first body and the second body are arranged side by side along an extension direction of the host structure; wherein the two binding band parts are arranged;

the strap portion is located on a surface of the body, comprising: one groove of the binding band part is arranged on the outer surface of the first body; the groove of the other binding band part is arranged on the outer surface of the second body; the outer surface is the surface of the host structure which is opposite to the wearing contact surface of the host structure;

the power module and the main control module are fixedly connected with the body, and comprise: the power module is fixedly connected with the first body, and the main control module is fixedly connected with the second body.

Optionally, the body further includes a recess structure located between the first body and the second body, the recess structure penetrates through the surface of the body, and a non-zero included angle is formed between an extending direction of the recess structure and an extending direction of the host structure. Optionally, the host structure of the wearable medical device further comprises a capacitance module; the body further comprises a third body and a fourth body, and the third body and the fourth body are positioned on two sides of the concave structure;

The capacitor module is fixedly connected with the third body and the fourth body.

Optionally, the concave structure includes a first through groove, and the body further includes two second through grooves;

the first body, the third body, the fourth body and the second body are sequentially arranged along the extending direction of the host structure; one of the second through grooves is positioned between the first body and the third body, and the other second through groove is positioned between the fourth body and the second body;

the included angles between the extending direction of the first through groove and the extending direction of the second through groove and the extending direction of the host structure are 90 degrees. Optionally, the host structure of the wearable medical device further includes a positioning portion disposed on an outer surface of the first body and/or an outer surface of the second body, and the positioning portion is disposed between the groove and the recess structure.

Optionally, the strap is made of an elastic material;

when the strap portion is connected with the wearing fixing band, the strap is connected with the wearing fixing band;

when the strap portion is not connected to the wear securing strap, the strap is retracted into the recess.

Optionally, each of the strap portions has a strap; the extension direction of the binding band and the extension direction of the host structure have a non-zero included angle.

Optionally, along the extending direction of the host structure, the outer surface of the body gradually approaches the wearing contact surface of the body from the middle part of the host structure to two ends of the host structure.

Optionally, the wearing contact surface of the body comprises an upper wearing surface positioned at the upper end of the wearing contact surface and a lower wearing surface positioned at the lower end of the wearing contact surface;

the upper wearing surface is gradually close to the outer surface of the body from bottom to top; the lower wearing surface gradually approaches to the outer surface of the body from top to bottom.

Optionally, the host structure further includes an upper side, a lower side, a left side, and a right side that are enclosed between the outer surface of the body and the wearing contact surface; wherein the upper side surface and the lower side surface are arranged along the extending direction of the host structure;

the length of the upper side surface is unequal to the length of the lower side surface along the extending direction of the host structure.

Optionally, the left side surface and/or the right side surface has an arc which is matched with the shape of the bottom of the rib of the human body.

In order to achieve the above object, the present utility model also provides a wearable defibrillator, which includes the mainframe structure as described in any one of the above.

In order to achieve the above object, the present utility model further provides a defibrillation system, which includes a wearable defibrillator according to any one of the above claims and a control terminal, wherein the wearable defibrillator includes a wireless communication module, and the wearable defibrillator is in communication connection with the control terminal through the wireless communication module.

Compared with the prior art, the host structure of the wearable medical device, the defibrillator and the defibrillation system provided by the utility model have the following beneficial effects:

according to the main machine structure of the wearable medical device, the binding band part is positioned on the surface of the body, so that the design mode of arranging the binding band part on the surface of the body is more convenient for operators (such as patients and medical staff) to carry out wearing operation; further, the strap portion has a recess and at least one strap disposed within the recess; the binding band part is detachably connected with the wearing fixing band (such as a wearing waistband) through the groove and the binding band, and the end part of the wearing fixing band can be accommodated in the groove in a design mode, so that the influence on the instrument of a patient is small when the patient wears the host structure; simultaneously, the design of the binding belt is also more convenient for the fixation and separation of the host structure and the wearing fixing belt, and the maintenance of the wearing type medical device is facilitated, so that the influence on the daily life of a patient (such as charging the host structure, only the binding belt is required to be separated from the wearing fixing belt) is reduced.

Because the wearable defibrillator and the defibrillation system provided by the utility model belong to the same conception as the host structure of the wearable medical device provided by the utility model, the wearable defibrillator and the defibrillation system at least have all the advantages of the host structure of the medical device, and are not described in detail herein.

Drawings

Fig. 1 is a schematic structural diagram of a main frame structure of a wearable medical device in a non-strap wearing state according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a main frame structure of a wearable medical device in a wearing state of a strap according to an embodiment of the present utility model;

FIG. 3 is a six-view of the host configuration of FIG. 1;

fig. 4 is a schematic structural diagram of a main frame structure of a wearable medical device in a non-binding band wearing state according to a second embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a main frame structure of a wearable medical device in a wearing state of a binding band according to a second embodiment of the present utility model;

FIG. 6 is a six-view of the host configuration of FIG. 4;

fig. 7 is a schematic structural diagram of a defibrillation system according to a fourth embodiment of the present utility model;

wherein reference numerals are as follows:

the novel multifunctional electric belt comprises the following components of a binding belt part 110a, a binding belt part 110b, a groove 111, a binding belt 112, a power module 120, a main control module 130, a concave structure 140, a first through groove S1, a second through groove S2, a capacitor module 150, a positioning part 160, an upper wearing surface 170, a lower wearing surface 180, an radian structure 190 and a streamline structure 191;

The defibrillator-100, the wireless communication module-101, the storage module-102 and the control end-200.

Detailed Description

To further clarify the objects, advantages and features of the present utility model, a further detailed description of the main body structure of the wearable medical device, a defibrillator and a defibrillation system according to the present utility model will be provided with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model. It should be understood that the drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model. Specific design features of the utility model disclosed herein, including for example, specific dimensions, orientations, positions, and configurations, will be determined in part by the specific intended application and use environment. In the embodiments described below, the same reference numerals are used in common between the drawings to denote the same parts or parts having the same functions, and the repetitive description thereof may be omitted. In this specification, like reference numerals and letters are used to designate like items, and thus once an item is defined in one drawing, no further discussion thereof is necessary in subsequent drawings. These terms so used may be substituted where appropriate.

Before describing the host structure of the wearable medical device, the defibrillator and the defibrillation system according to the present utility model, it should be noted that, although the host structure of the wearable medical device according to the present utility model is described herein by taking the wearable automatic defibrillator as an example, it is obvious that the present utility model is not limited thereto. In other embodiments, the wearable medical device may be another wearable medical device other than a wearable automatic defibrillator, for example, the wearable medical device may be another wearable medical device such as a cardiac monitor, a health monitor, or the like, which are not listed here.

Example 1

The embodiment provides a host structure of a wearable medical device. Specifically, please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 schematically shows a schematic structural diagram of a main machine structure of the wearable medical device provided in the embodiment in a non-strap wearing state, fig. 2 is a schematic structural diagram of the main machine structure of the wearable medical device provided in the embodiment in a strap wearing state, and fig. 3 is a six-view diagram of the main machine structure in fig. 1. Specifically, in fig. 3, in the illustrated direction, the top is a bottom view of the host structure, and the bottom is a top view of the host structure; the four sub-images in the middle row are a right view, a front view, a left view and a rear view of the host structure in sequence from left to right. As can be seen from fig. 1, 2 and 3: the host structure of the wearable medical device provided in this embodiment includes: a main body (not shown), at least two strap portions 110a and 110b, a power module 120 and a main control module 130; the strap portions 110a and 110b are located on the surface of the body; the power module 120 and the main control module 130 are fixedly connected with the body; wherein the strap portions 110a, 110b have a recess 111 and at least one strap 112 disposed within the recess 111; the strap portions 110a, 110b are detachably connected to a wearing fixing band (not shown) through the respective grooves 111 and the straps 112, respectively.

In the host structure of the wearable medical device provided in this embodiment, the strap portions 110a and 110b are located on the surface of the body, so that the design manner of disposing the strap portions 110a and 110b on the surface of the body is more convenient for an operator (such as a patient and a medical staff) to perform wearing operation; further, each of the strap portions 110a, 110b has a recess 111 and at least one strap 112 disposed within the recess 111; the strap parts 110a and 110b are detachably connected with a wearing fixing band (such as a wearing waistband, not shown) through the grooves 111 and the straps 112, and the grooves 111 can accommodate the ends of the wearing fixing band, so that the instrument of the patient has less influence when the patient wears the host structure; meanwhile, the design of the binding belt is also more convenient for the fixing and the separation of the host structure and the wearing fixing belt, and the maintenance of the wearing type automatic defibrillator 100 is facilitated, so that the influence on the daily life of a patient (such as charging of the host structure, only the binding belt 112 is required to be separated from the wearing fixing belt) is reduced.

As will be appreciated by those skilled in the art, the body is used to carry/connect the strap portions 110a, 110b, the power module 120, and the main control module 130. It should be noted that the material of the body is not limited in any way, for example, the body may be made of a flexible material. The flexible material is Polydimethylsiloxane (PDMS), polyethylene terephthalate (PET, polynaphthalene, polyurethane, polyimide, latex and the like), and has good compatibility, flexibility and temperature stability, so that comfort level of a patient when the host structure is worn is improved.

Specifically, the power module 120 is configured to supply power to the main control module 130 to maintain a good function of the main control module 130. The main control module 130 includes a main control circuit to monitor/collect physiological information of a patient in real time, and alarm and prompt or perform corresponding operations when the physiological information is abnormal. For example, when the medical device is a wearable automatic defibrillator, defibrillation pulses may be delivered as needed based on patient physiological information monitored in real-time to preserve the patient's health and wellbeing.

Further, the location of the recess 111 is not limited by the present utility model, and in some embodiments, the recess 111 may be located on a wearing contact surface of the host structure (the surface of the host structure that is close to/contacts the body surface of the patient when the patient wears the device); in other embodiments, the recess 111 may also be located on the side of the host structure; in still other embodiments, the recess 111 may also be located on the outer surface of the host structure. Further, the strap 112 is not limited in any way by the present utility model, and the strap 112 may be any form of removable structure including, but not limited to, buttons, bayonets, flexible straps, velcro, and the like.

With continued reference to fig. 1, 2 and 3, in one exemplary embodiment, the body includes a first body (not labeled in the figure) and a second body (not labeled in the figure), where the first body and the second body are disposed side by side along an extending direction (left-right direction in the figure) of the host structure; wherein, the strap part has two. Preferably, the strap portions 110a, 110b are located on a surface of the body, including: the groove 111 of one of the strap portions 110a is provided on the outer surface of the first body; the other groove 111 of the strap portion 110b is provided on the outer surface of the second body; wherein the outer surface is a surface of the host structure that is disposed opposite a wearing contact surface of the host structure (a surface of the host structure that is close to/in contact with a body surface of a patient when worn by the patient); the power module 120 and the main control module 130 are fixedly connected with the body, and include: the power module 120 is fixedly connected with the first body, and the main control module 130 is fixedly connected with the second body.

So arranged, the main body of the wearable medical device provided by the utility model comprises a first body and a second body which are arranged side by side, wherein one groove 111 of the strap part 110a is arranged on the outer surface of the first body, and the other groove 111 of the strap part 110b is arranged on the outer surface of the second body, and when the main body is in a strap wearing state, the two straps 112 are more beneficial to keeping the main body of the wearable medical device stable; and the groove 111 is located on the outer surface of the main body structure, so that the fixing and separating operation of the main body structure and the wearing fixing belt is facilitated. Furthermore, the power module 120 is fixedly connected with the first body, the main control module 130 is fixedly connected with the second body, and the modularized design is not only convenient for maintenance of the host structure, but also has balanced and reasonable layout of the whole host structure, and can promote the fitting degree of the host structure and the body surface of a patient; in addition, when the material of the body is flexible enough, the fitting degree of the body and the patient can be further increased, and the host structure can be more conveniently stored (such as folding the first body and the second body in half).

With continued reference to fig. 1, 2 and 3, in one exemplary embodiment, the body further includes a recess structure 140 disposed between the first body and the second body, the recess structure 140 penetrates through the surface of the body, and a non-zero angle is formed between an extending direction (vertical direction in the drawing) of the recess structure 140 and an extending direction (horizontal direction in the drawing) of the host structure. Therefore, the host structure of the wearable medical device provided by the utility model adopts the through-type concave design mode from top to bottom, so that the influence of the host structure of the wearable medical device (such as wearing the host structure on the side waist or chest and abdomen of a patient) on the arm activity of the patient in a natural state can be reduced.

Specifically, the shape and size of the concave structure 140 (for example, the cross-sectional size of the concave structure 140 from the opening to the bottom is gradually reduced) are preferably adapted to the shape of the arm of the human body, so as to further reduce the influence of the host structure of the wearable medical device on the arm activity of the patient in a natural state, and improve the wearing comfort. It should be noted that, as will be understood by those skilled in the art, the present utility model does not limit any angle between the extending direction of the concave structure 140 and the extending direction of the host structure, and preferably, the angle between the extending direction of the concave structure 140 and the extending direction of the host structure is 90 °.

With continued reference to fig. 1, 2 and 3, in one exemplary embodiment, the host structure of the wearable medical device (e.g., the wearable medical device is a wearable automatic defibrillator) further includes a capacitance module 150; the body further comprises a third body (not shown) and a fourth body (not shown), which are located at two sides of the concave structure 140; the capacitor module 150 is fixedly connected to the third body and the fourth body.

So configured, the host structure of the wearable medical device provided in this embodiment adopts a design manner that the third body and the fourth body are respectively disposed on two sides of the concave structure 140, so that the layout of the host structure is more balanced. Therefore, the design mode of bilateral symmetry (neglecting the concave structure 140 itself) not only can make the appearance of the main machine structure of the wearable medical device more attractive and coordinated, but also can promote the comfort level of the patient when wearing, and can avoid the problem of shifting/tilting caused by unbalanced gravity due to the concentration of the capacitance module 150 on one side thereof.

It should be noted that, as will be understood by those skilled in the art, the present utility model is not limited to the positional relationship among the power module 120, the capacitor module 150 and the main control module 130, for example, in some embodiments, the power module 120, the capacitor module 150 and the main control module 130 are sequentially disposed along the extending direction of the host structure from left to right/from right to left as shown in fig. 1, 2 and 3. In other embodiments, the capacitor modules 150 are distributed at two ends of the extension direction of the host structure, and the power module 120 and the main control module 130 are located at two sides of the recess structure 140 of the host structure. In still other embodiments, the capacitor module 150 may also be disposed parallel to the recess structure 140 with the power module 120/the main control module 130: for example, the capacitor module 150 fixed to the third body is located above/below the power module 120 fixed to the first body, and the capacitor module 150 fixed to the fourth body is located above/below the main control module 130 fixed to the second body.

With continued reference to fig. 1, 2 and 3, in one exemplary embodiment, the recess 140 includes a first through slot S1 (substantially the first through slot S1 is located between the third body and the fourth body), and the bodies further include two second through slots S2; the first body, the third body, the fourth body, and the second body are sequentially arranged along the extending direction of the host structure (for example, the illustration direction of the front view of fig. 1, 2, and 3 is from left to right); one of the second through slots S2 is located between the first body and the third body, and the other of the second through slots S2 is located between the fourth body and the second body; the included angles between the extending direction of the first through groove S1 and the extending direction of the second through groove S2 and the extending direction of the host structure are 90 degrees.

Specifically, both sides of the opening part of the first through groove S1 are provided with an inclined plane, so that along the direction facing the body of the patient, the distance between the two inclined planes is gradually reduced, so that the opening part of the first through groove S1 leaves more space for the arm of the patient, and is preferably matched with the shape of the arm of the human body, thereby further reducing the influence of the host structure of the wearable medical device on the activity of the arm of the patient in a natural state and improving the wearing comfort level.

So configured, the host structure provided in this embodiment adopts a design manner of through grooves (such as a second through groove S2 between the first body and the third body, a first through groove S1 between the third body and the fourth body, and a second through groove S2 between the fourth body and the second body), so that not only can the fit between the host structure and a human body be further improved, but also the wearing comfort level can be improved; and the folding and storage are more convenient. Preferably, as shown in fig. 1, 2 and 3, the two inclined planes are symmetrically arranged with respect to the first through slot S1, and are symmetrical in the left-right direction as shown in fig. 1, so that the fit between the main structure and the human body can be further improved, and the storage is facilitated.

It should be noted that the positional relationship of the first body, the second body, the third body, and the fourth body along the extending direction of the host structure is merely illustrative, and is not a limitation of the present utility model. For example, in other embodiments, the first body, the fourth body, the third body and the second body may be sequentially arranged, where one of the second through slots S2 is located between the first body and the fourth body, and the other of the second through slots S2 is located between the third body and the fourth body.

With continued reference to fig. 1, 2 and 3, preferably, in one exemplary embodiment, the host structure of the wearable medical device further includes a positioning portion 160 disposed on an outer surface of the first body and/or an outer surface of the second body, and the positioning portion 160 is disposed between the recess 111 and the concave structure 140. Specifically, the positioning portion 160 is used to instruct positioning of other functional apparatuses and the host structure, for example, to position the charger and the power module 120 so as to charge the power module 120. Preferably, the positioning portion 160 is disposed near the groove 111. Those skilled in the art will appreciate that the present utility model is not limited to the number of the positioning portions 160 and the specific location of each of the positioning portions 160.

With such arrangement, in the host structure of the wearable medical device provided in this embodiment, the positioning portion 160 is disposed between the grooves 111 of the strap portions 110a and 110b and the concave structure 140, so that interference or adverse effect on the positioning function of the positioning portion 160 caused by covering the positioning portion 160 by the wearable fixing strap (when the host structure of the wearable medical device is in the strap-wearing state) can be avoided.

In other embodiments, the positioning portion 160 is used for positioning between the strap 112 and the wearing fixing band, so as to fix the wearing fixing band to the strap 112, which is not described herein.

Preferably, in one exemplary embodiment, the strap 112 is made of an elastic material; when the strap portions 110a, 110b are connected to the wearing fixing band, the strap 112 is connected to the wearing fixing band; when the strap portions 110a, 110b are not connected to the wearing fixing band, the strap 112 is contracted into the groove 111.

With continued reference to fig. 1, 2 and 3, in one exemplary embodiment, each of the strap portions 110a, 110b has a strap 112; the direction of extension of the strap 112 has a non-zero angle with the direction of extension of the host structure. So configured, the strap 112 of the host structure of the wearable medical device provided by the utility model is made of an elastic material, so that in the case of non-strap wearing, the host structure can be attached to a position required by a patient through a patch (such as a defibrillation patch when the wearable medical device is the wearable defibrillator 100), and because the strap 112 is made of an elastic material, the strap 112 can be contracted into the groove 111 without external force, so that the appearance of the host structure is more attractive, and the influence on a patient instrument is reduced. In case of wearing the strap, the strap 112 having elasticity can be pulled out from the groove 111 of the strap portions 110a, 110b, thereby facilitating the fixation of the strap 112 with the wearing fixation band (for example, the end of the wearing fixation band is provided with a hook, which is hung on the strap 112).

With continued reference to fig. 1, 2 and 3, preferably, along the extending direction of the main structure, the outer surface of the body gradually approaches the wearing contact surface of the body from the middle portion of the main structure to two ends of the main structure. Therefore, the design manner of the main unit structure of the wearable medical device provided in this embodiment, that is, the middle thickness and the two ends are thin, especially, the design manner of gradually thinning from the middle to the two ends, not only can well accommodate the functional components such as the power module 120, the main control module 130, the capacitance module 150 and the like, but also the appearance of the middle thickness and the two sides are thin, after being worn, the main unit structure can better conform to the body shape of a patient (such as being worn on the chest and abdomen of the patient or the waist and abdomen of the patient) and reduce the influence on the patient instrument.

Preferably, in one exemplary embodiment, the wear contact surface of the body includes an upper wear surface 170 at an upper end (in the illustrated direction) of the wear contact surface and a lower wear surface 180 at a lower end (in the illustrated direction) of the wear contact surface; and the upper wearing surface 170 gradually approaches the outer surface of the body from bottom to top; the lower wearing surface 180 gradually approaches the outer surface of the body from top to bottom. Therefore, in the design manner that the upper wearing surface 170 of the main machine structure of the wearable medical device provided by the embodiment gradually approaches the outer surface of the body from bottom to top, and the lower wearing surface 180 gradually approaches the outer surface of the body from top to bottom, in the natural standing state of the patient, the wearing surface 170 can keep less body surface contact with the patient (such as the wearing contact surface between the upper wearing surface 170 and the lower wearing surface 180 is in contact with the body surface of the patient), thereby reducing the binding to the patient; can provide necessary space for the patient to bend down after the patient wears the device.

Preferably, in one exemplary embodiment, the main unit structure further includes an upper side (not shown, a side located above the illustrated direction), a lower side (not shown, a side located below the illustrated direction), a left side (not shown, a side located on the left side of the illustrated direction), and a right side (not shown, a side located on the right side of the illustrated direction), which are enclosed between the outer surface of the main body and the wearing contact surface; wherein the upper side surface and the lower side surface are arranged along the extending direction of the host structure; the length of the upper side surface is unequal to the length of the lower side surface along the extending direction of the host structure.

Specifically, referring to fig. 3, as can be seen from fig. 3, the outer contours of the front view and the rear view of the main frame structure of the wearable medical device provided by the embodiment approximate to an isosceles trapezoid, and the design manner of bilateral symmetry (without considering the concave structure 140) is more suitable for the body shape of a human body (such as the upper wearing surface 170 is close to the longer bottom of the trapezoid, the lower wearing surface 180 is close to the shorter bottom of the trapezoid, and when the wearable medical device is worn on the chest and abdomen of a patient, the two waists of the trapezoid can conform to the edges of the ribs of the patient), so as to reduce the compression on the ribs of the patient and improve the wearing comfort.

Preferably, in one exemplary embodiment, as shown in fig. 3, the left side and the right side have a curvature 190 adapted to the shape of the bottom of a rib of a human body. As can be appreciated by those skilled in the art, although the host structure is made of a flexible material, since the power module 120, the main control module 130, and the capacitance module 150 have a certain rigidity (a little more rigid than the muscle of the human body), the host structure of the wearable medical device provided in this embodiment has the radian structure 190 adapted to the shape of the bottom of the rib of the human body on the left side surface and the right side surface, so as to reduce the influence of the host structure on the deformation of the muscle of the patient and the compression of the bottom of the rib of the human body, and improve the wearing comfort.

Further, with continued reference to fig. 3, preferably, along the extending direction of the host structure, the wearing contact surface has an inward curvature (in fig. 3, the top view is curved upwards), so as to further conform to the body shape of the patient (for example, the shape of the wearing contact surface approximates to the shape of the waist and abdomen of the human body when the wearing contact surface is worn on the chest and abdomen or the waist and abdomen of the patient), and improve the wearing fit.

Example two

The present embodiment provides a host structure of another wearable medical device, please refer to fig. 4, 5 and 6, wherein fig. 4 is a schematic structural diagram of the host structure of the wearable medical device provided in the present embodiment in a non-strap wearing state; fig. 5 is a schematic structural view of a main frame structure of the wearable medical device provided in the present embodiment in a wearing state of the strap; fig. 6 is a six-view of the host structure of fig. 4. Specifically, in fig. 6, in the illustrated direction, the top is a bottom view of the host structure, and the bottom is a top view of the host structure; the four sub-images in the middle row are a right view, a front view, a left view and a rear view of the host structure in sequence from left to right. As can be seen from fig. 4, 5 and 6, the host structure of the wearable medical device provided in this embodiment is substantially the same as that of the wearable medical device provided in the first embodiment, and for avoiding redundancy, only the following differences are described:

the host structure of the wearable medical device provided in this embodiment, the left side surface (left side in the direction illustrated in fig. 6) of the host structure has an arc structure 190 adapted to the shape of the bottom of a rib of a human body, and the right side surface of the host structure is a streamline structure 191 (right side in the direction illustrated in the front view in fig. 6). As can be seen in fig. 6, the streamline structure 191 augments the body of the host structure in the illustrated direction simultaneously downward and rightward as compared to the arc structure 190. Further, the streamline structure 191 is preferably such that a lower side surface of a right side body (right side of the front view in fig. 6, i.e., a second body) of the host structure and an upper side surface of the second body are symmetrically disposed with respect to a center line of the host structure in an extending direction. Thus, the second body (right side of front view in fig. 6) of the host structure is larger than the first body (left side of front view in fig. 6) of the host structure, so that the power module 120 with larger capacity/the main control module 130 with more functions can be more conveniently arranged in the second body, and further the life time of the wearable medical device/the performance of the wearable medical device can be improved through the power module 120 with larger capacity/the main control module 130 with more functions can be improved, so that the life health of a patient can be better protected.

Example III

The present embodiment provides a wearable defibrillator 100, where the wearable defibrillator 100 includes the mainframe structure described in any of the above embodiments. Because the wearable defibrillator 100 provided by the present utility model and the host structure of the wearable medical device provided by the present utility model belong to the same inventive concept, the wearable defibrillator has at least all the advantages of the host structure of the medical device, and will not be described in detail herein.

Further, as will be appreciated by those skilled in the art, the wearable defibrillator 100 provided in this embodiment may preferably further include a wireless communication module (not shown). The wearable defibrillator 100 is in communication connection with the control end through the wireless communication module, so that the host structure of the wearable defibrillator 100 can receive a control instruction of the control end, and personalized electrocardiograph monitoring and defibrillation setting can be performed according to the control instruction, and universality and convenience of the wearable defibrillator 100 are further improved. It should be noted that, the specific location of the wireless communication module of the wearable defibrillator 100 is not limited, and the wireless communication module may be disposed in the first body, the second body, the third body or the fourth body; of course, the recess mechanism may be provided in the body corresponding to the recess mechanism. Preferably, the wireless communication module is disposed away from the capacitor module 150, so as to avoid the adverse effect of the high-voltage current of the capacitor module 150 on the communication function of the wireless communication module.

Example IV

The present embodiment provides a defibrillation system, and in particular, please refer to fig. 7, which schematically illustrates a structural diagram of the defibrillation system provided in the present embodiment. As shown in fig. 7, the defibrillation system provided in this embodiment includes the wearable defibrillator 100 and the control terminal 200 described in the third embodiment, where the wearable defibrillator 100 includes a wireless communication module 101, and the wearable defibrillator 100 is in communication connection with the control terminal 200 through the wireless communication module 101.

So configured, in the defibrillation system provided by the present embodiment, the wearable defibrillator 100 communicates with the control end 200 through the wireless communication module 101, so that relevant information acquired by the wearable defibrillator 100 can be sent to the control end in real time. Thereby facilitating the remote control terminal 200 to set the operating parameters of the wearable defibrillator 100 according to the acquired related information, so as to better acquire the electrocardiograph signal and auxiliary data information of the patient. The related information includes, but is not limited to, monitored electrocardiographic data information, auxiliary data information and/or diagnostic data information of the patient, and in addition, the wireless communication module 101 may also send the working state, the charge amount and the like of the wearable defibrillator 100 to the control end 200, so that the control end 200 obtains more appropriate configuration information to set the wearable defibrillator 100, so that the wearable defibrillator 100 is in a better working state to better protect the life health of the patient. Further, the wearable defibrillator 100 may further comprise a storage module 102 for storing the electrocardiographic data information, auxiliary data information and/or diagnostic data information, thereby facilitating a later statistical analysis based on the collected historical data information to further improve the performance of the wearable defibrillator 100.

In addition, it should be specifically noted that, those skilled in the art should understand that the present utility model is not limited to the specific communication manner of the wireless communication module 101, including but not limited to bluetooth, WIFI, zigBee, or the like. Further, the present utility model does not limit the control end 200, and the control end 200 includes, but is not limited to, medical program control devices of medical institutions, intelligent terminals that can be carried by patients or medical staff, and the like, and the intelligent terminals include, but are not limited to, mobile phones, wearable devices, and the like.

It is to be understood that in the description of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Compared with the prior art, the host structure of the wearable medical device, the defibrillator and the defibrillation system provided by the utility model have the following beneficial effects:

according to the host structure of the wearable medical device provided by the utility model, the binding band parts 110a and 110b are positioned on the surface of the body, so that the binding band parts 110a and 110b are arranged on the surface of the body, and the wearing operation of operators (such as patients and medical staff) is facilitated; further, the strap portions 110a, 110b have a recess 111 and at least one strap 112 disposed within the recess 111; the strap parts 110a and 110b are detachably connected with the wearing fixing band (such as a wearing waistband) through the grooves 111 and the straps 112, and the grooves 111 are designed to accommodate the ends of the wearing fixing band, so that the instrument of the patient is less influenced when the patient wears the host structure; simultaneously, the design of the binding belt is also more convenient for the fixation and separation of the host structure and the wearing fixing belt, and the maintenance of the wearing medical device is facilitated, so that the influence on the daily life of a patient (such as charging the host structure, only the binding belt 112 is required to be separated from the wearing fixing belt) is reduced.

Because the defibrillator and the defibrillation system provided by the utility model belong to the same conception as the main machine structure of the wearable medical device provided by the utility model, the defibrillator and the defibrillation system at least have all the advantages of the main machine structure of the medical device, and are not described in detail herein.

In summary, the above embodiments describe the host structure of the wearable medical device, the defibrillator 100 and the different configurations of the defibrillation system in detail, however, the above description is merely illustrative of the preferred embodiments of the present utility model, and not limiting the scope of the present utility model, which includes but is not limited to the configurations listed in the above embodiments, and those skilled in the art can make any changes and modifications according to the above disclosure, which are all within the scope of the claims.

Claims (14)

1. A host structure of a wearable medical device, the host structure comprising: the device comprises a body, at least two binding band parts, a power supply module and a main control module; the strap portion is located on a surface of the body; the power module and the main control module are fixedly connected with the body;

Wherein the strap portion has a groove and at least one strap disposed within the groove; the strap portion is detachably connected with the wearing fixing strap through the groove and the strap.

2. The host structure of claim 1, wherein the body comprises a first body and a second body, the first body and the second body being disposed side-by-side along an extension direction of the host structure; wherein the two binding band parts are arranged;

the strap portion is located on a surface of the body, comprising: one groove of the binding band part is arranged on the outer surface of the first body; the groove of the other binding band part is arranged on the outer surface of the second body; the outer surface is the surface of the host structure which is opposite to the wearing contact surface of the host structure;

the power module and the main control module are fixedly connected with the body, and comprise: the power module is fixedly connected with the first body, and the main control module is fixedly connected with the second body.

3. The host structure of claim 2, wherein the body further comprises a recessed structure between the first body and the second body, the recessed structure extending through the surface of the body and having a non-zero angle between the direction of extension of the recessed structure and the direction of extension of the host structure.

4. The host structure of claim 3, wherein the host structure of the wearable medical device further comprises a capacitive module; the body further comprises a third body and a fourth body, and the third body and the fourth body are positioned on two sides of the concave structure;

the capacitor module is fixedly connected with the third body and the fourth body.

5. The host structure of claim 4, wherein the recessed structure comprises a first through slot, the body further comprising two second through slots;

the first body, the third body, the fourth body and the second body are sequentially arranged along the extending direction of the host structure; one of the second through grooves is positioned between the first body and the third body, and the other second through groove is positioned between the fourth body and the second body;

the included angles between the extending direction of the first through groove and the extending direction of the second through groove and the extending direction of the host structure are 90 degrees.

6. The host structure of claim 3, wherein the host structure of the wearable medical device further comprises a positioning portion disposed on an outer surface of the first body and/or an outer surface of the second body, the positioning portion disposed between the groove and the recessed structure.

7. The host structure of claim 1, wherein the strap is made of an elastic material;

when the strap portion is connected with the wearing fixing band, the strap is connected with the wearing fixing band;

when the strap portion is not connected to the wear securing strap, the strap is retracted into the recess.

8. The host structure of claim 7, wherein each strap portion has a strap; the extension direction of the binding band and the extension direction of the host structure have a non-zero included angle.

9. The host structure of claim 1, wherein the outer surface of the body gradually approaches the wearing contact surface of the body from the middle portion of the host structure to both ends of the host structure along the extending direction of the host structure.

10. The host structure of claim 1, wherein the wear contact surface of the body comprises an upper wear surface at an upper end of the wear contact surface and a lower wear surface at a lower end of the wear contact surface;

the upper wearing surface is gradually close to the outer surface of the body from bottom to top; the lower wearing surface gradually approaches to the outer surface of the body from top to bottom.

11. The host structure of claim 1, further comprising an upper side, a lower side, a left side, and a right side enclosed between the outer surface of the body and the wear contact surface; wherein the upper side surface and the lower side surface are arranged along the extending direction of the host structure;

the length of the upper side surface is unequal to the length of the lower side surface along the extending direction of the host structure.

12. The host structure of claim 11, wherein the left side and/or the right side has an arc that matches the shape of the bottom of a human rib.

13. A wearable defibrillator, characterized in that it comprises the hosting structure of any of claims 1-12.

14. A defibrillation system comprising the wearable defibrillator of claim 13 and a control end, the wearable defibrillator comprising a wireless communication module, the wearable defibrillator being communicatively coupled to the control end via the wireless communication module.

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