Heart rate monitoring collar for elderly cats

Abstract

The present invention relates to the field of heartbeat monitoring technology, in particular to a collar for heartbeat health monitoring of elderly cats, comprising a collar portion that is surrounded in a circle and a control chamber arranged on the collar portion, wherein a motion detection sensor and a heart rate monitoring sensor are arranged in the control chamber, and the heartbeat of the elderly cat is monitored by the heart rate monitoring sensor. A guide trapezoidal groove is provided on the inner surface of the collar portion, and two groups of mutually symmetrical triangular chucks are arranged in the guide trapezoidal groove. The present invention can monitor the heartbeat of the elderly cat, and can automatically control the triangular chucks to extend and clamp the cat's hair when the cat is in an active state, so as to limit and stabilize the collar, avoid excessive deflection and activity of the collar, and improve the stability of the collar for heartbeat monitoring when the cat is in an active state.

Description

Technical Field

[0001] The invention relates to the technical field of heartbeat monitoring, in particular to a collar for monitoring the heartbeat health of an elderly cat. Background Art

[0002] The pet market is constantly developing, with more and more pet cats entering old age. The physical fitness of elderly pet cats has declined significantly, and various diseases are at a high incidence. In order to monitor the physical health of cats, it is necessary to obtain the heart rate data of cats. In the prior art, the heartbeat of elderly cats is monitored by wearing a heart rate health monitoring collar. Since cats have thick hair on their bodies, traditional photoelectric heart rate sensors cannot be used. Cat heart rate health monitoring collars usually use miniature millimeter-wave radar sensors, which can obtain heart rate data through the cat's hair. However, in actual use, when the cat is in an active state such as jumping or playing, the collar will shake violently, and even rotate and deviate on the neck, resulting in a significant decrease in monitoring stability. Simply tightening the collar will cause the cat to feel excessively restrained and cause other psychological and other health problems. Summary of the invention

[0003] The purpose of the present invention is to provide a collar for monitoring the heart health of elderly cats to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a collar for monitoring the heartbeat health of an elderly cat, comprising a collar portion that is surrounded in a circle and a control chamber body arranged on the collar portion, wherein a motion detection sensor and a heart rate monitoring sensor are arranged in the control chamber body, and the heartbeat of the elderly cat is monitored by the heart rate monitoring sensor, and a guide trapezoidal groove is provided on the inner surface of the collar portion, wherein two groups of mutually symmetrical triangular chucks are arranged in the guide trapezoidal groove, and the cross-section of the triangular chuck is in the shape of a right triangle, and the hypotenuse corresponding surface of the right triangle is squeezed with the inner wall surface of the guide trapezoidal groove. The two sets of triangular chucks move together at the same time when the triangular chuck is pushed out from the guide trapezoidal groove. A limiting portion is fixedly arranged on the triangular chuck, and a limiting slot is provided in the limiting portion. A matching pushing portion is provided on one side of the triangular chuck. The limiting slot is slidably limited with the matching pushing portion. A micro airbag is provided on the side of the matching pushing portion away from the position of the triangular chuck. A gas flow channel is provided in the collar portion, and the gas flow channel is interconnected with the micro airbag. A pressurized gas control structure interconnected with the gas flow channel is provided in the control chamber.

[0005] The pressurized air control structure includes an air pressure groove, a control airbag and an airbag pressure plate. The air pressure groove is opened inside the control chamber body. A control airbag is arranged in the air pressure groove. The control airbag is connected to the gas flow channel. An airbag pressure plate is fixedly arranged at the end of the control airbag, and a sliding support foot is fixedly arranged on the surface of the airbag pressure plate.

[0006] A limiting slide groove is provided on the inner wall surface of the air pressure slot, the sliding leg is slidably arranged in the limiting slide groove, an arched frame is fixedly arranged on the airbag pressure plate, an extrusion frame shaft is inserted in the arched frame, and a resistance arm arc plate is fixedly arranged on the outside of the extrusion frame shaft.

[0007] A fulcrum sleeve is fixedly provided on the surface of the resistance arm arc plate, a fulcrum fixing shaft is inserted in the fulcrum sleeve, both ends of the fulcrum fixing shaft are fixedly installed on the inner wall surface of the air pressure slot, a power arm connecting plate is fixedly provided on the resistance arm arc plate, and an extension cover plate is fixedly provided on the end of the power arm connecting plate.

[0008] A power slot is provided inside the control chamber body, a micro motor is fixedly arranged in the power slot, a screw shaft is arranged in the power slot, the micro motor is transmission-connected to the screw shaft, the screw shaft is driven to rotate by the micro motor, and a screw sleeve is arranged on the outer spiral of the screw shaft.

[0009] An L-shaped bracket is fixedly arranged on the surface of the screw sleeve, a bracket slide groove is opened on the inner wall surface of the power slot, the L-shaped bracket is slidably arranged inside the bracket slide groove, and a fixed top plate is fixedly arranged on the surface of the screw sleeve, and the fixed top plate is pressed against the extension cover plate.

[0010] A return spring is connected to one side of the extension cover plate facing the fixed top plate, and the other end of the return spring is fixedly connected to the inner wall surface of the power slot. The return spring provides elastic tension to the extension cover plate, so that the extension cover plate has an elastic tendency to move toward the fixed top plate.

[0011] A docking slot is provided on one end surface of the collar part, and a docking head is fixedly arranged on the other end surface of the collar part. An elastic avoidance groove is provided inside the docking head, and the docking head can be inserted into the docking slot to form a circular ring of the collar part.

[0012] A cylindrical cavity is provided in the collar portion, a piston body is provided in the cylindrical cavity, the piston body is in airtight contact with the cylindrical cavity, the cylindrical cavity is communicated with the gas flow channel, a telescopic pad is fixedly provided on the surface of the piston body, the telescopic pad corresponds to the elastic avoidance groove, when positive pressure is in the gas flow channel, the piston body will move axially so that the telescopic pad is inserted into the elastic avoidance groove.

[0013] The surface of the triangular chuck is provided with an anti-slip edge surface, and a squeezing disc is provided on the side of the matching pushing portion facing the micro airbag, and the matching pushing portion is connected and fixed to the micro airbag through the squeezing disc.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The collar for heart health monitoring of elderly cats of the present invention can monitor the heartbeat of elderly cats, and simultaneously, through the cooperation of the guide trapezoidal groove, the micro airbag and the pressurized air control structure, can automatically control the triangular clamp to extend and clamp the cat's hair when the cat is in an active state, so as to limit and stabilize the collar, avoid excessive deflection and movement of the collar, and improve the stability of the collar for heartbeat monitoring when the cat is in an active state; and when the cat is in a resting state, the clamped hair is automatically released to avoid affecting the cat's body sensation, and can also avoid the same strand of hair from being clamped for a long time and causing the hair to fall off.

[0016] The pressurized air control structure of the present invention is more compact and compact through the structural setting, so it can be adapted in the collar. Through the double torque increase of the screw principle and the lever principle, a micro motor as small as possible can generate sufficient control air pressure and reduce the volume of the collar.

[0017] The cylindrical cavity, telescopic pad, elastic avoidance groove and other structures are arranged in the present invention, and are coordinated with the pressurized air control structure, so that when the cat is active, the collar part is automatically locked completely, reducing the probability of the collar part falling off between the docking slot and the docking head. After the cat is at rest, the collar part is automatically unlocked, which is convenient for the user to unplug and remove the collar part at any time without unnecessary manual steps, and the switching is completely automatic. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle.

[0020] Figure 3 It is a three-dimensional half-section schematic diagram of the overall structure of the present invention.

[0021] Figure 4 for Figure 3 A magnified schematic diagram of area A in the middle.

[0022] Figure 5 for Figure 3 Enlarged schematic diagram of area B in the middle.

[0023] Figure 6 for Figure 3 Enlarged schematic diagram of area C in the middle.

[0024] Figure 7 for Figure 3 Enlarged schematic diagram of area D in the middle.

[0025] Figure 8 It is a three-dimensional half-section schematic diagram of the guide trapezoidal groove of the present invention.

[0026] Fig. 9 for Figure 8 Enlarged schematic diagram of area E in the middle.

[0027] Fig.10 It is a structural schematic diagram of the triangular chuck of the present invention.

[0028] Fig.11 It is a structural schematic diagram of the screw rod and screw sleeve of the present invention.

[0029] Fig.12 It is a structural schematic diagram of the airbag pressure plate of the present invention.

[0030] In the figure: 1, collar; 2, control chamber; 3, heart rate monitoring sensor; 4, guide trapezoidal groove; 5, triangular chuck; 6, limit part; 7, limit slot; 8, matching pushing part; 9, micro airbag; 10, gas flow channel; 201, air pressure slot; 202, control airbag; 203, airbag pressure plate; 204, sliding foot; 205, limit slide; 206, arch frame; 207, extrusion frame shaft; 208, resistance arm arc plate; 209, fulcrum sleeve; 210, fulcrum fixed Fixed axis; 211, power arm connecting plate; 212, extension cover plate; 213, power slot; 214, micro motor; 215, screw shaft; 216, screw sleeve; 217, L-shaped bracket; 218, bracket slide; 219, fixed top plate; 220, reset tension spring; 101, docking slot; 102, docking clamp head; 103, elastic avoidance groove; 104, cylindrical cavity; 105, piston body; 106, telescopic pad; 501, anti-slip edge surface; 801, extrusion disc. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 12 The present invention provides a technical solution: a collar for monitoring the heart rate of an elderly cat, such as Figure 2As shown in the figure, it includes a collar part 1 which is surrounded in a circle and a control chamber 2 which is arranged on the collar part 1. A motion detection sensor and a heart rate monitoring sensor 3 are arranged in the control chamber 2. The motion detection sensor can be an acceleration sensor and a gyroscope, etc., which are used to detect the activity state of the cat. The heart rate monitoring sensor 3 is used to monitor the heartbeat of the elderly cat. The heart rate monitoring sensor 3 is a miniature millimeter wave radar sensor, which uses millimeter wave radar technology to detect tiny movements of the target by emitting electromagnetic waves in the millimeter wave frequency band and receiving reflected signals, including chest fluctuations and organ vibrations caused by heartbeats. The heart rate is analyzed and calculated based on the changing characteristics of the reflected signal.

[0033] like Figure 6 and Fig. 9 As shown in the figure, a guide trapezoidal groove 4 is provided on the inner surface of the collar portion 1, and two sets of mutually symmetrical triangular chucks 5 are arranged in the guide trapezoidal groove 4. Magnets are arranged inside the triangular chucks 5, and the magnets repel each other, so that the two sets of triangular chucks 5 have a tendency to move away from each other. The cross section of the triangular chuck 5 is in the shape of a right triangle, and the corresponding surface of the hypotenuse of the right triangle is squeezed and matched with the inner wall surface of the guide trapezoidal groove 4, so that when the triangular chuck 5 is pushed out of the guide trapezoidal groove 4, the two sets of triangular chucks 5 are simultaneously To move closer, a limiting part 6 is fixedly provided on the triangular chuck 5, a limiting slot 7 is provided in the limiting part 6, a matching pushing part 8 is provided on one side of the triangular chuck 5, the limiting slot 7 is slidably limited with the matching pushing part 8, a micro airbag 9 is provided on the side of the matching pushing part 8 away from the position of the triangular chuck 5, a gas flow channel 10 is provided in the collar part 1, the gas flow channel 10 is interconnected with the micro airbag 9, and a pressurized gas control structure interconnected with the gas flow channel 10 is provided in the control chamber body 2.

[0034] like Figure 4 As shown in , the boost gas control structure includes a gas pressure slot 201, a control airbag 202 and an airbag pressure plate 203. The gas pressure slot 201 is opened inside the control chamber 2. The control airbag 202 is arranged in the gas pressure slot 201. The control airbag 202 is connected with the gas flow channel 10. The end of the control airbag 202 is fixedly provided with an airbag pressure plate 203, and the surface of the airbag pressure plate 203 is fixedly provided with a sliding foot 204. The inner wall surface of the gas pressure slot 201 is provided with a limited sliding groove 205, and the sliding foot 204 is slidably arranged in the limited sliding groove 205. The airbag pressure plate 203 is fixedly provided with an arch frame 206, and an extrusion frame shaft 207 is interspersed in the arch frame 206. The outside of the extrusion frame shaft 207 is fixedly provided with a resistance arm arc plate 208.

[0035] A fulcrum sleeve 209 is fixedly provided on the surface of the resistance arm arc plate 208, a fulcrum fixing shaft 210 is inserted in the fulcrum sleeve 209, both ends of the fulcrum fixing shaft 210 are fixedly installed on the inner wall surface of the air pressure slot 201, a power arm connecting plate 211 is fixedly provided on the resistance arm arc plate 208, and an extension cover plate 212 is fixedly provided at the end of the power arm connecting plate 211.

[0036] A power slot 213 is provided inside the control chamber 2, in which a micro motor 214 is fixedly arranged, in which a screw shaft 215 is arranged, and the micro motor 214 is transmission-connected with the screw shaft 215, and the screw shaft 215 is driven to rotate by the micro motor 214, and a screw sleeve 216 is arranged on the outer spiral of the screw shaft 215.

[0037] An L-shaped bracket 217 is fixedly provided on the surface of the screw sleeve 216, a bracket slide groove 218 is opened on the inner wall surface of the power slot 213, the L-shaped bracket 217 is slidably set inside the bracket slide groove 218, and a fixed top plate 219 is fixedly provided on the surface of the screw sleeve 216, and the fixed top plate 219 is pressed against the extension cover plate 212.

[0038] A return spring 220 is connected to one side of the extension cover plate 212 facing the fixed top plate 219 , and the other end of the return spring 220 is fixedly connected to the inner wall surface of the power slot 213 . The return spring 220 provides an elastic pulling force to the extension cover plate 212 , so that the extension cover plate 212 has an elastic tendency to move toward the fixed top plate 219 .

[0039] A docking slot 101 is provided on one end surface of the collar portion 1, and a docking head 102 is fixedly provided on the other end surface of the collar portion 1. An elastic avoidance slot 103 is provided inside the docking head 102. The docking head 102 can be inserted into the docking slot 101 so that the collar portion 1 forms a ring. A cylindrical cavity 104 is provided in the collar portion 1, and a piston body 105 is provided in the cylindrical cavity 104. The piston body 105 is in airtight contact with the cylindrical cavity 104. The cylindrical cavity 104 is connected to the gas flow channel 10. A telescopic pad 106 is fixedly provided on the surface of the piston body 105. The telescopic pad 106 corresponds to the elastic avoidance slot 103. When the gas flow channel 10 is positively pressurized, the piston body 105 will move axially so that the telescopic pad 106 is inserted into the elastic avoidance slot 103.

[0040] The surface of the triangular chuck 5 is provided with an anti-slip edge surface 501 , and a squeezing disc 801 is provided on the side of the matching pushing portion 8 facing the micro airbag 9 , and the matching pushing portion 8 is connected and fixed to the micro airbag 9 via the squeezing disc 801 .

[0041] The collar for monitoring the heart rate of an elderly cat according to the present invention is used as follows: Figure 7As shown in , the collar part 1 forms a ring-shaped collar and is worn on the cat's neck by inserting the docking card head 102 into the docking card slot 101; at this time, the heart rate data of the cat is obtained through the heart rate monitoring sensor 3.

[0042] Since the control compartment 2 is provided with a motion detection sensor, when the cat is in an active state, it can be detected by the motion detection sensor, so that Figure 5 As shown in the figure, the micro motor 214 is controlled to drive the screw shaft 215 to rotate. Through the spiral cooperation between the screw shaft 215 and the screw sleeve 216, the screw sleeve 216 and the fixed top plate 219 and other structures move outward along the axial direction of the screw shaft 215. The fixed top plate 219 presses on the surface of the extension cover plate 212, pushing the extension cover plate 212 to move outward. At this time, the reset spring 220 is further stretched.

[0043] Since the fulcrum fixed shaft 210 is close to the resistance arm arc plate 208, the torque can be amplified through the lever principle, driving the resistance arm arc plate 208 to push the airbag pressure plate 203 with a higher torque, so that the airbag pressure plate 203 will control the airbag 202 to be compressed, and the gas in the control airbag 202 enters the gas flow channel 10, and then enters the interior of the micro airbag 9 through the gas flow channel 10.

[0044] like Figure 6 As shown in the figure, the micro airbag 9 is inflated and stretched, pushing the cooperating pushing part 8 to move along the axial direction of the micro airbag 9, and the cooperating pushing part 8 squeezes the triangular chuck 5, so that the triangular chuck 5 moves toward the outside of the guide trapezoidal groove 4. When the triangular chuck 5 is pushed out of the guide trapezoidal groove 4, the two groups of triangular chucks 5 move together at the same time, so the triangular chuck 5 appears to be extended and clamped and merged at the same time, which can clamp the cat's hair, limit the collar and stabilize it, avoid excessive deflection and movement of the collar, and improve the stability of the collar for heartbeat monitoring when the cat is active.

[0045] When the cat is in a resting state, the micro motor 214 is controlled to reverse, and the extended cover 212 is reset under the elastic tension of the reset spring 220. Similarly, the air bag 202 is controlled to be stretched, so that the internal negative pressure of the gas flow channel 10 drives the micro air bag 9 to contract, so that the triangular chuck 5 is retracted into the inside of the guide trapezoidal groove 4. The two groups of triangular chucks 5 are respectively provided with magnets with the same poles that repel each other. After the triangular chucks 5 are retracted into the inside of the guide trapezoidal groove 4, the two groups of triangular chucks 5 will automatically separate.

[0046] In the process of switching between positive pressure and negative pressure in the gas flow channel 10, as shown in FIG. Figure 7As shown in , since the cylindrical cavity 104 is connected with the gas flow channel 10, the piston body 105 in the cylindrical cavity 104 will be driven to move axially; when the gas flow channel 10 is under positive pressure, the telescopic pad 106 will be inserted into the elastic avoidance groove 103, so that the docking clamp head 102 is limited. At this time, the docking clamp head 102 has no elastic space to avoid the squeezing of the docking clamp slot 101, and the docking clamp head 102 can be completely locked in the docking clamp slot 101; and when the gas flow channel 10 is under negative pressure, the telescopic pad 106 is pulled out of the elastic avoidance groove 103, and the docking clamp head 102 is unlocked. Thus, the cat can be linked with the boost gas control structure, so that the collar part 1 is automatically locked completely when the cat is in an active state, reducing the probability of falling off between the docking clamp slot 101 and the docking clamp head 102 of the collar part 1, and it is automatically unlocked after the cat is at rest, so that the user can unplug and remove the collar part 1 at any time without unnecessary manual steps, and the switching is completely automatic.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A collar for monitoring the heart health of an elderly cat, comprising a collar portion (1) arranged in a circular shape and a control chamber (2) arranged on the collar portion (1), characterized in that: The control chamber (2) is provided with a motion detection sensor and a heart rate monitoring sensor (3), and the heart rate monitoring sensor (3) is used to monitor the heartbeat of the elderly cat. When the cat is in an active state, it can be detected by the motion detection sensor, thereby preventing the collar from excessively deflecting and moving, and improving the stability of the collar in monitoring the heartbeat when the cat is in an active state; A guide trapezoidal groove (4) is provided on the inner surface of the collar portion (1), and two groups of mutually symmetrical triangular chucks (5) are arranged in the guide trapezoidal groove (4). The cross-section of the triangular chuck (5) is in the shape of a right triangle, and the corresponding surface of the hypotenuse of the right triangle is pressed and matched with the inner wall surface of the guide trapezoidal groove (4), so that when the triangular chuck (5) is pushed out of the guide trapezoidal groove (4), the two groups of triangular chucks (5) move together at the same time. The triangular chucks (5) are respectively fixedly provided with a limiting portion (6), and the limiting portion (6) has a limiting slot (7). The triangular chucks (5) are A matching pushing portion (8) is provided on one side of the collar (1), the limiting slot (7) and the matching pushing portion (8) are slidably matched, a micro airbag (9) is provided on the side of the matching pushing portion (8) away from the position of the triangular chuck (5), a gas flow channel (10) is provided in the collar (1), the gas flow channel (10) and the micro airbag (9) are interconnected, a pressurized gas control structure interconnected with the gas flow channel (10) is provided in the control chamber (2), the pressurized gas control structure includes a control airbag (202), and the control airbag and the gas flow channel are interconnected; A docking slot (101) is provided on one end surface of the collar portion (1), a docking clamp (102) is fixedly provided on the other end surface of the collar portion (1), an elastic avoidance groove (103) is provided inside the docking clamp (102), and the docking clamp (102) can be inserted into the docking slot (101) so that the collar portion (1) forms a circular ring; a cylindrical cavity (104) is provided in the collar portion (1), a piston body (105) is provided in the cylindrical cavity (104), the piston body (105) is in airtight contact with the cylindrical cavity (104), and the cylindrical cavity (104) is in airtight contact with the piston body (105). The piston body (105) is interconnected with the gas flow channel (10), and a telescopic pad (106) is fixedly provided on the surface of the piston body (105). The telescopic pad (106) corresponds to the elastic avoidance groove (103). When the air pressure in the gas flow channel (10) is positive, the piston body (105) moves axially, so that the telescopic pad (106) is inserted into the elastic avoidance groove (103). At this time, the docking clamp has no space to elastically avoid being squeezed by the docking clamp groove, so that the docking clamp is completely locked in the docking clamp groove; when the air pressure in the gas flow channel is negative, the telescopic pad is pulled out of the elastic avoidance groove, and the docking clamp is unlocked.

2. The collar for monitoring the heart health of an elderly cat according to claim 1, characterized in that: The pressurized air control structure further comprises an air pressure slot (201) and an air bag pressure plate (203); the air pressure slot (201) is opened inside the control chamber body (2); a control air bag (202) is arranged in the air pressure slot (201); an air bag pressure plate (203) is fixedly arranged at the end of the control air bag (202); and a sliding support foot (204) is fixedly arranged on the surface of the air bag pressure plate (203).

3. The collar for monitoring the heart health of an elderly cat according to claim 2, characterized in that: The inner wall surface of the air pressure slot (201) is provided with a limit slide groove (205), the sliding support foot (204) is slidably arranged in the limit slide groove (205), an arch frame (206) is fixedly arranged on the air bag pressure plate (203), an extrusion frame shaft (207) is inserted in the arch frame (206), and a resistance arm arc plate (208) is fixedly arranged outside the extrusion frame shaft (207).

4. The collar for monitoring the heart health of an elderly cat according to claim 3, characterized in that: A fulcrum sleeve (209) is fixedly provided on the surface of the resistance arm arc plate (208), a fulcrum fixing shaft (210) is inserted into the fulcrum sleeve (209), two ends of the fulcrum fixing shaft (210) are fixedly mounted on the inner wall surface of the air pressure slot (201), a power arm connecting plate (211) is fixedly provided on the resistance arm arc plate (208), and an extension cover plate (212) is fixedly provided at the end of the power arm connecting plate (211).

5. The collar for monitoring the heart health of an elderly cat according to claim 4, characterized in that: A power slot (213) is provided inside the control chamber (2), a micro motor (214) is fixedly arranged in the power slot (213), a screw shaft (215) is arranged in the power slot (213), the micro motor (214) is transmission-connected to the screw shaft (215), the screw shaft (215) is driven to rotate by the micro motor (214), and a screw sleeve (216) is arranged on the outside of the screw shaft (215) in a spiral fit.

6. The collar for monitoring the heart health of an elderly cat according to claim 5, characterized in that: An L-shaped bracket (217) is fixedly provided on the surface of the screw sleeve (216), a bracket slide groove (218) is provided on the inner wall surface of the power slot (213), the L-shaped bracket (217) is slidably provided inside the bracket slide groove (218), and a fixed top plate (219) is fixedly provided on the surface of the screw sleeve (216), and the fixed top plate (219) is supported on the extension cover plate (212).

7. The collar for monitoring the heart health of an elderly cat according to claim 6, characterized in that: A return spring (220) is connected to one side of the extension cover plate (212) facing the fixed top plate (219), and the other end of the return spring (220) is fixedly connected to the inner wall surface of the power slot (213). The return spring (220) provides an elastic pulling force to the extension cover plate (212), so that the extension cover plate (212) has an elastic tendency to move toward the fixed top plate (219).

8. The collar for monitoring the heart health of an elderly cat according to claim 1, characterized in that: The surface of the triangular chuck (5) is provided with an anti-slip edge surface (501), and a squeezing disc (801) is provided on the side of the matching pushing portion (8) facing the micro airbag (9), and the matching pushing portion (8) is connected and fixed to the micro airbag (9) via the squeezing disc (801).

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