CN211432899U

CN211432899U - Wound plaster type electrocardio plaster

Info

Publication number: CN211432899U
Application number: CN201922351995.7U
Authority: CN
Inventors: 詹姆斯·之江·沈
Original assignee: Shenzhen Lexin Pingjiang Technology Co ltd
Current assignee: Shenzhen Lexin Pingjiang Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-08
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a band-aid formula electrocardio subsides for monitor electrocardio, a serial communication port, band-aid formula electrocardio subsides include: pasting a piece; and the monitoring box comprises a bottom box and an upper cover which can be detachably connected, the bottom box is connected with the patch, the bottom box is back to one side of the patch and is provided with an annular groove, the upper cover corresponds to the annular groove and is provided with a convex ring, and the upper cover passes through the convex ring and the inserting cooperation of the annular groove and the bottom box can be detachably connected. The utility model provides a band-aid formula electrocardio subsides have made things convenient for the maintenance and the maintenance of electrocardio subsides.

Description

Wound plaster type electrocardio plaster

Technical Field

The utility model relates to a physiological index monitoring devices technical field, in particular to adhesive bandage formula electrocardio subsides.

Background

At present, a common portable electrocardio patch generally integrates a circuit module for monitoring electrocardio and then is integrally packaged into the electrocardio patch, when the electrocardio patch fails, the circuit module cannot be independently overhauled, damaged parts cannot be replaced, the electrocardio patch can only be scrapped, and a new electrocardio patch is replaced to cause great waste of resources.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a band-aid formula electrocardio subsides aims at the convenient to overhaul and maintain electrocardio subsides.

In order to realize the above-mentioned purpose, the utility model provides a band-aid formula electrocardio subsides for monitor electrocardio, band-aid formula electrocardio subsides include:

pasting a piece; and

monitoring box, including the end box and the upper cover of dismantling the connection, end box with the paster is connected, end box dorsad one side of paster is equipped with the annular, the upper cover corresponds the annular is equipped with the bulge loop, the upper cover passes through the bulge loop with the grafting cooperation of annular with end box can dismantle the connection.

In an embodiment of the present invention, a circle of convex edge is further disposed on a side of the bottom case facing the upper cover, and the convex edge is disposed adjacent to the ring groove;

the upper cover is provided with a slot corresponding to the convex edge, and when the upper cover is connected with the bottom box, the convex edge is accommodated and limited in the slot.

The utility model discloses an in the embodiment, the upper cover is close to the one end of end box still is equipped with the round that outwards extends and keeps off the eaves, keep off the eaves and encircle the peripheral setting of stating the bulge loop.

In an embodiment of the present invention, the cross-sectional area of the protruding ring gradually decreases from the end close to the upper cover to the end away from the upper cover.

In an embodiment of the present invention, the vertical depth of the ring groove is defined as L, and the vertical height of the protruding ring is defined as H, H is less than or equal to L.

In an embodiment of the present invention, the bottom case is provided with a waterproof layer at the periphery of the groove opening of the annular groove;

when the upper cover is connected with the bottom box, the waterproof layer is abutted to one side, facing the bottom box, of the upper cover.

In an embodiment of the present invention, the adhesive bandage type electrocardiograph patch further includes a sealing member disposed on an inner wall of the annular groove;

the sealing member is formed with the spacing groove, the periphery wall of sealing member with the lateral wall and the diapire butt of annular, the bulge loop is kept away from the one end of upper cover is held and is spacing in the spacing inslot.

In an embodiment of the present invention, the outer wall of the protruding ring is provided with a first clamping ring, the inner wall of the annular groove is provided with a first clamping groove corresponding to the first clamping ring, and the first clamping ring is accommodated and limited in the first clamping groove;

and/or, the annular corresponds the second joint encircles and is equipped with second joint groove, the second joint ring hold and spacing in the second joint inslot.

In an embodiment of the present invention, the outer wall of the protruding ring is further provided with an isolation layer, and the isolation layer wraps the protruding ring.

In an embodiment of the present invention, the wound patch type electrocardiograph patch further includes a sealing ring sleeved on the outer peripheral wall of the convex ring, and the sealing ring abuts against the inner side wall of the annular groove;

or, the outer wall of bulge loop is equipped with the external screw thread, the annular inside wall corresponds the external screw thread is equipped with the internal thread, the bulge loop passes through external screw thread and internal thread with the connection can be dismantled to end box.

The utility model discloses technical scheme is through setting up the monitoring box on the paster, and the monitoring box includes casing and lower casing, goes up the casing and is provided with the bulge loop, and the casing correspondence is provided with the annular down, goes up the casing and can dismantle with the casing down through the grafting cooperation of bulge loop with the annular and be connected. Therefore, the upper shell is taken down from the lower shell, and parts in the monitoring box can be overhauled and maintained. Meanwhile, the insertion fit of the convex ring and the annular groove enables the monitoring box to effectively block dust or water in the external environment, and the waterproof and dustproof performance of the electrocardio patch is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the wound patch type electrocardiogram plaster of the present invention;

FIG. 2 is a top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the monitoring cassette of FIG. 1 in a first embodiment;

FIG. 4 is a schematic view of the monitoring cassette of FIG. 1 in a second embodiment;

FIG. 5 is a schematic view of the monitoring cassette of FIG. 1 in a third embodiment;

fig. 6 is a schematic structural view of the monitoring cassette of fig. 1 in a fourth embodiment.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Patch	22	Bottom box
2	Monitoring box	221	Ring groove
				21	Upper cover	2211	First clamping groove
211	Convex ring	2212	Second clamping groove
				2111	First clamping ring	222	Convex edge
2112	Second clamping ring	223	Water-proof layer
				212	Inserting groove	3	Sealing element
213	Blocking eaves	31	Limiting groove

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout this document, "and/or" is meant to include three juxtaposed aspects, exemplified by "A and/or B," including either the A aspect, or the B aspect, or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a band-aid formula electrocardio subsides for monitor electrocardio.

In the embodiment of the present invention, referring to fig. 1 and combining fig. 2 and fig. 3, the adhesive bandage type electrocardiograph patch includes: a patch 1; a monitoring box 2 comprising a patch 1; and the monitoring box 2, including the end box 22 and the upper cover 21 of connecting can dismantling, end box 22 is connected with paster 1, and one side that end box 22 dorsad paster 1 is equipped with annular groove 221, and the upper cover 21 corresponds annular groove 221 and is equipped with bulge loop 211, and upper cover 21 passes through the grafting cooperation of bulge loop 211 and annular groove 221 and can dismantle with end box 22 and be connected.

In the embodiment, the patch 1 is used for fixing the band-aid type electrocardio-patch to the surface of the skin of a human body.

The material of end box 22 and upper cover 21 can have the multiple, for example the plastic material, and the material of end box 22 and upper cover 21 is with non-deformable, and the light material of texture is suitable to make monitoring box 2 whole have good structural strength, also be convenient for this adhesive bandage formula electrocardio and paste the use. The bottom box 22 and the upper cover 21 enclose to form an installation cavity, a power supply, a sensor and a control circuit can be installed in the installation cavity, the power supply is electrically connected with the sensor and the control circuit and used for supplying power to the sensor and the control circuit, the sensor is used for sensing and detecting electrocardio of a human body, the control circuit is used for receiving an electric signal of the sensor and corresponding detection results according to the electric signal, and the detection results can be uploaded to mobile equipment such as a mobile phone and a tablet personal computer to be displayed. It should be noted that the process of detecting the electrocardiogram by the sensor, receiving the electrical signal of the sensor by the control circuit and obtaining the corresponding detection result, and uploading the detection result to the mobile device by the control circuit for displaying are the prior art, and are not described herein again.

The upper cover 21 covers one side of the bottom case 22 back to the patch 1, a convex ring 211 is integrally formed on one side of the upper cover 21 facing the bottom case 22, and a ring groove 221 is formed at the end of the bottom case 22 far away from the patch 1 corresponding to the convex ring 211. The ring groove 221 is a ring groove structure opened in the bottom case 22, and is used for forming a plug-in fit with the protruding ring 211. When the upper cover 21 is covered on the bottom box 22, the convex ring 211 is accommodated and limited in the annular groove 221, and the inner peripheral wall and the outer peripheral wall of the convex ring 211 are abutted against the inner wall of the annular groove 221, so that the upper cover 21 and the bottom box 22 are detachably connected through the insertion fit of the convex ring 211 and the annular groove 221.

This embodiment technical scheme is through setting up monitoring box 2 on paster 1, and monitoring box 2 includes casing 21 and lower casing 22, and last casing 21 is provided with bulge loop 211, and lower casing 22 corresponds and is provided with annular 221, and last casing 21 can dismantle with casing 22 and be connected through the grafting cooperation of bulge loop 211 with annular 221. Thus, the upper case 21 is removed from the lower case 22, and the parts in the monitoring box 2 can be inspected and maintained. Meanwhile, the insertion fit of the convex ring 211 and the annular groove 221 enables the monitoring box 2 to effectively block dust or water in the external environment, and the waterproof and dustproof performance of the electrocardio patch is improved.

In an embodiment of the present invention, as shown in fig. 3, a circle of ribs 222 is further disposed on one side of the bottom case 22 facing the upper cover 21, and the ribs 222 are disposed adjacent to the ring groove 221; the upper cover 21 has a slot 212 corresponding to the rib 222, and when the upper cover 21 is connected to the bottom case 22, the rib 222 is received and limited in the slot 212.

In this embodiment, the rib 222 may be integrally formed with the bottom case 22, or may be separately formed and connected to the bottom case 22 by bonding, and the rib 222 may be made of silicone, rubber, plastic, or the like. The rib 222 can be disposed around the groove 221, and when the ring 211 is inserted into the groove 221, the rib 222 is received and limited in the slot 212, and the rib 222 abuts against the inner wall of the slot 212. Therefore, the tightness of the connection between the upper cover 21 and the bottom case 22 is improved, a first heavy dustproof and waterproof barrier is formed by the insertion fit of the convex ring 211 and the ring groove 221, and a second heavy dustproof and waterproof barrier is formed by the insertion fit of the convex rib 222 and the slot 212, so that the dustproof and waterproof performance of the monitoring case 2 is improved.

In an embodiment of the present invention, as shown in fig. 3, one end of the upper cover 21 close to the bottom case 22 is further provided with a circle of outward extending blocking eaves 213, and the blocking eaves 213 are disposed around the periphery of the protruding ring 211.

In this embodiment, the blocking edge 213 may be integrally formed with the upper cover 21, or may be separately formed and then connected to the upper cover 21 by bonding, and the material of the blocking edge 213 may be plastic. The blocking eaves 213 may be arc-shaped, one end of the blocking eaves 213 is connected to the outer wall of the upper cover 21, and the other end of the blocking eaves 213 extends outward. When the upper cover 21 is connected to the bottom case 22, the blocking eaves 213 also surround the periphery of the bottom case 22 and block the contact position between the upper cover 21 and the bottom case 22. When the band-aid type electrocardio-plaster is used, the patch 1 is stuck and fixed on the skin surface of a human body, and the upper cover 21 faces outwards. When a person takes a shower, water impacting the upper cover 21 can be blocked and drained by the blocking eaves 213, so that the water is prevented from flowing into the bottom case 22 or the inside of the upper cover 21 from the contact part of the upper cover 21 and the bottom case 22. Therefore, the application scenes of the wound patch type electrocardio patch can be increased, and the waterproof and dustproof performances of the monitoring box 2 are further enhanced.

In an embodiment of the present invention, as shown in fig. 4, the cross-sectional area of the protruding ring 211 gradually decreases from the end close to the upper cover 21 to the end far away from the upper cover 21.

In this embodiment, the cross section of the protruding ring 211 is tapered or trapezoidal, so that after the protruding ring 211 is inserted into the ring groove 221, the outer peripheral wall of the protruding ring 211 is tightly attached to the inner wall of the ring groove 221, thereby further improving the waterproof and dustproof performance of the detection box.

In an embodiment of the present invention, as shown in fig. 4, the vertical depth of the ring groove 221 is defined as L, and the vertical height of the protruding ring 211 is defined as H, H is less than or equal to L.

In this embodiment, when the protruding ring 211 is inserted into the ring groove 221, because the vertical height of the protruding ring 211 is smaller than the vertical depth of the ring groove 221, the deeper the insertion depth of the protruding ring 211 is, the tighter the snap connection between the protruding ring 211 and the inner wall of the ring groove 221 is, thereby realizing the closer connection and cooperation between the protruding ring 211 and the inner wall of the ring groove 221, and further improving the waterproof and dustproof performance of the monitoring box 2.

In an embodiment of the present invention, as shown in fig. 5, the bottom case 22 is provided with a waterproof layer 223 at the periphery of the notch of the ring groove 221; when the upper lid 21 is connected to the bottom case 22, the waterproof layer 223 abuts on the side of the upper lid 21 facing the bottom case 22.

In this embodiment, the waterproof layer 223 may be a waterproof coating layer coated on one side of the bottom case 22 facing the upper cover 21, for example, the waterproof layer 223 may be a waterproof coating obtained by mixing a polyurethane prepolymer as a precursor and tar-free and asphalt-free additives, coating the waterproof coating on the outer peripheral wall of the convex ring 211, and finally naturally air-drying the formed waterproof film layer. Of course, the waterproof layer 223 may be disposed on any portion of the bottom case 22 facing the upper cover 21, including the inner wall of the groove 221, and the waterproof layer 223 is disposed around the groove 221 only in this embodiment.

The waterproof layer 223 is adjacent to the ring groove 221, may be located on the outer side or the inner side of the ring groove 221, or may be provided with the waterproof layer 223 on both sides of the ring groove 221, and the purpose is to make the joint of the convex ring 211 and the ring groove 221 waterproof after the convex ring 211 and the ring groove 221 are inserted, so as to prevent water from entering the ring groove 221, and further improve the waterproof performance of the monitoring box 2.

In an embodiment of the present invention, as shown in fig. 3, the adhesive bandage type electrocardiograph patch further includes a sealing member 3 disposed on the inner wall of the ring groove 221, the sealing member 3 is formed with a limiting groove 31, the outer peripheral wall of the sealing member 3 abuts against the side wall and the bottom wall of the ring groove 221, and the end of the convex ring 211 away from the upper cover 21 is accommodated and limited in the limiting groove 31.

In this embodiment, the material of the sealing element 3 may be silica gel or rubber, the cross section of the sealing element 3 is concave, and the outer wall of the sealing element 3 abuts against both the inner side wall and the bottom wall of the annular groove 221.

The convex ring 211 is inserted into the limit groove 31, the outer peripheral wall and the inner peripheral wall of the convex ring 211 are abutted to the inner side wall of the limit groove 31, and the end face of the convex ring 211, which is far away from one end of the upper cover 21, is abutted to the bottom wall of the limit groove 31. Therefore, the convex ring 211 is accommodated and limited in the limiting groove 31, the convex ring 211 and the bottom box 22 are in sealing connection through the sealing piece 3, and the waterproof and dustproof performance of the monitoring box 2 is further improved.

In an embodiment of the present invention, as shown in fig. 6, the outer wall of the protruding ring 211 is provided with a first clamping ring 2111, the inner wall of the ring groove 221 is provided with a first clamping groove 2211 corresponding to the first clamping ring 2111, and the first clamping ring 2111 is accommodated and limited in the first clamping groove 2211.

In this embodiment, the first clamping ring 2111 is a ring of protruding structure protruding from the outer wall of the protruding ring 211, the first clamping ring 2111 can be integrally formed with the protruding ring 211, and the cross section of the first clamping ring 2111 can be semicircular, so that the first clamping ring 2111 can be clamped into the first clamping groove 2211, or separated from the first clamping groove 2211, and the detachable connection between the upper cover 21 and the bottom case 22 is achieved. The shape and size of the first clamping ring 2111 and the first clamping groove 2211 are matched, so that after the first clamping ring 2111 is clamped into the first clamping groove 2211, the outer wall of the first clamping ring 2111 is abutted against the inner wall of the first clamping groove 2211, and a sealing connection is formed between the convex ring 211 and the inner wall of the annular groove 221.

The bottom box 22 is made of plastic, or other material with certain elasticity or ductility, so that when the protruding ring 211 is inserted into the annular groove 221, the first clamping ring 2111 can extrude the side wall of the annular groove 221 to deform the side wall of the annular groove 221 to a certain extent until the first clamping ring 2111 is clamped into the first clamping groove 2211, thereby realizing the clamping fit between the upper cover 21 and the bottom box 22.

Through the arrangement of the first clamping ring 2111 and the first clamping groove 2211, on one hand, the detachable connection of the upper cover 21 and the bottom box 22 is realized, and the replacement and maintenance of parts in the installation cavity are facilitated; the first joint ring 2111 of on the other hand joint back in first joint groove 2211, the inner wall butt of bulge loop 211 and annular 221, first joint ring 2111 and first joint groove 2211's inner wall butt to make the inner wall of bulge loop 211 and annular 221 form sealed cooperation, can carry out effectual separation to dust and water, guarantee monitoring box 2 waterproof, dustproof effect.

In an embodiment of the present invention, as shown in fig. 6, the inner wall of the protruding ring 211 is provided with a second clamping ring 2112, the inner wall of the ring groove 221 is further provided with a second clamping groove 2212 corresponding to the second clamping ring 2112, and the second clamping ring 2112 is accommodated and limited in the second clamping groove 2212.

In this embodiment, the second clamping ring 2112 is a ring of protruding structure protruding from the inner wall of the protruding ring 211, the second clamping ring 2112 can be integrally formed with the protruding ring 211, and the cross section of the second clamping ring 2112 can be semicircular, so that the second clamping ring 2112 can be clamped into the second clamping groove 2212, or separated from the second clamping groove 2212, thereby realizing detachable connection between the upper cover 21 and the bottom case 22. The second clamping ring 2112 and the second clamping groove 2212 are adaptive in shape and size, so that after the second clamping ring 2112 is clamped into the second clamping groove 2212, the outer wall of the second clamping ring 2112 is abutted against the inner wall of the second clamping groove 2212, and sealing connection is formed between the convex ring 211 and the inner wall of the annular groove 221.

The bottom box 22 is made of plastic, or other material with certain elasticity or ductility, so that when the protruding ring 211 is inserted into the annular groove 221, the second clamping ring 2112 can extrude the side wall of the annular groove 221 to deform the side wall of the annular groove 221 to a certain extent until the second clamping ring 2112 is clamped into the second clamping groove 2212, thereby realizing the clamping fit between the upper cover 21 and the bottom box 22.

Through the arrangement of the second clamping ring 2112 and the second clamping groove 2212, on one hand, the detachable connection of the upper cover 21 and the bottom box 22 is realized, and the replacement and maintenance of parts in the installation cavity are facilitated; on the other hand second joint ring 2112 joint back in second joint groove 2212, bulge loop 211 and the inner wall butt of annular 221, second joint ring 2112 and the inner wall butt of second joint groove 2212 to make the inner wall of bulge loop 211 and annular 221 form sealed cooperation, can carry out effectual separation to dust and water, guarantee monitoring box 2's waterproof, dustproof effect.

In an embodiment of the present invention, as shown in fig. 3, an isolation layer (not shown) is further disposed on an outer wall of the protruding ring 211, and the isolation layer wraps the protruding ring 211.

In this embodiment, the isolation layer may be a waterproof coating applied to the outer wall of the convex ring 211, for example, the isolation layer may be a waterproof coating obtained by mixing a polyurethane prepolymer as a precursor and tar-free and asphalt-free additives, applying the waterproof coating to the outer peripheral wall of the convex ring 211, and finally air-drying the waterproof coating to form a waterproof film. The setting of isolation layer, after bulge loop 211 and annular 221 peg graft, make the sealing connection of bulge loop 211 and annular 221, avoid water to get into in the annular 221, further promote the waterproof performance of monitoring box 2

In an embodiment of the present invention, as shown in fig. 3, the adhesive bandage type electrocardiograph further includes a sealing ring (not shown) sleeved on the outer peripheral wall of the protruding ring 211, the sealing ring abuts against the inner side wall of the ring groove 221; or, the outer wall of the protruding ring 211 is provided with an external thread (not shown), the inner side wall of the ring groove 221 is provided with an internal thread (not shown) corresponding to the external thread, and the protruding ring 211 is detachably connected with the bottom case 22 through the external thread and the internal thread.

In the scheme that this embodiment covered, bulge loop 211 and annular 221 pass through sealing ring sealing connection, wherein, the material of sealing ring can be silica gel or rubber, the periphery wall of bulge loop 211 is located to the sealing ring cover, when bulge loop 211 holds in annular 221, the periphery wall of sealing ring and an annular 221's a lateral wall butt, bulge loop 211's the other side lateral wall butt of annular 221, bulge loop 211 passes through the sealing ring and the lateral wall sealing connection of annular 221 to the effect of monitoring box 2 is dustproof and waterproof.

In another embodiment covered by this embodiment, the protruding ring 211 is connected to the annular groove 221 by a screw, wherein the protruding ring 211 and the annular groove 221 are both disposed in an annular shape, and the internal thread is engaged with the external thread. On one hand, the convex ring 211 is detachably connected with the inner side wall of the ring groove 221 through matching of external threads and internal threads, so that the upper cover 21 can be conveniently detached from the bottom box 22, and parts in the installation cavity can be replaced and maintained; on the other hand, the engagement of the internal thread and the external thread also allows dust and water to be blocked, thereby making the monitoring box 2 waterproof and dustproof.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A wound patch type electrocardio-patch for monitoring electrocardio, which is characterized by comprising:

pasting a piece; and

2. The wound patch type ECG patch as claimed in claim 1, wherein a ring of convex ribs is further provided on the side of the bottom case facing the upper cover, and the convex ribs are disposed adjacent to the ring grooves;

3. The wound patch type electrocardio-patch according to claim 1, wherein one end of the upper cover close to the bottom box is further provided with a ring of outward extending blocking eaves which are arranged around the periphery of the convex ring.

4. The wound dressing electrocardiogram plaster of claim 1, wherein the cross-sectional area of the protruding ring decreases from the end near the upper cover to the end far from the upper cover.

5. The wound patch type electrocardio-patch according to claim 4, wherein the vertical depth of the annular groove is defined as L, the vertical height of the convex ring is defined as H, and H is less than or equal to L.

6. The wound patch type electrocardio-patch according to claim 1, wherein the bottom case is provided with a waterproof layer at the periphery of the groove opening of the annular groove;

7. The wound patch electrocardiogram plaster of any one of claims 1 to 6, wherein the wound patch further comprises a sealing member disposed on the inner wall of the annular groove;

8. The wound patch type ECG patch according to any one of claims 1-6, wherein the outer wall of the convex ring is provided with a first clamping ring, the inner wall of the annular groove is provided with a first clamping groove corresponding to the first clamping ring, and the first clamping ring is accommodated and limited in the first clamping groove;

and/or, the inner wall of bulge loop is equipped with the second joint ring, the annular corresponds the second joint ring is equipped with the second joint groove, the second joint ring hold and spacing in the second joint inslot.

9. The wound patch type electrocardio-strip of any one of claims 1 to 6, wherein the outer wall of the convex ring is further provided with an isolating layer, and the isolating layer wraps the convex ring.

10. The wound patch type ECG patch according to any one of claims 1 to 6, further comprising a sealing ring sleeved on the outer peripheral wall of the convex ring, wherein the sealing ring abuts against the inner side wall of the annular groove;