A portable electrocardiogram monitoring care device

Abstract

This utility model discloses a portable electrocardiogram (ECG) monitoring and care device, relating to the field of medical device technology. It includes a housing, with an ECG monitor body movably mounted inside the housing. A handle is fixedly connected to the right side of the housing. A sealing mechanism is rotatably connected to the inner left wall of the housing near the rear. A cover plate is rotatably connected to the upper side of the housing near the right side. Several evenly distributed winding mechanisms are fixedly connected to the front surface of the inner upper wall of the housing. This portable ECG monitoring and care device, through the fixing of the sealing plate with a locking plate, seals the left side of the ECG monitor body. This prevents the connector for the connecting wires from being exposed when the device is stored, thus preventing dust from entering the connector and affecting its use during long-term storage.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a portable electrocardiogram monitoring and nursing device. Background Technology

[0002] ECG monitoring and nursing devices typically refer to ECG monitors. These portable monitors allow for real-time and anywhere monitoring of an individual's heart. Their detection principle is the same as that of ECG machines used in hospitals, but they offer advantages such as portability, ease of operation, timely detection, and adaptive adjustment of the ECG display amplitude. They provide an effective means of early detection of heart disease and prevention for sub-healthy individuals, and offer doctors relevant and effective information about patients.

[0003] Chinese patent document CN222426037U discloses a portable electrocardiogram (ECG) monitoring and care device, including an ECG monitor. The ECG monitor has a display screen on its front, control keys at the bottom of the front, and a wire connector on its left side for inserting a connecting wire. This invention utilizes a combination of a sealing cover, a limiting groove, a lever, a guide block, a guide groove, a guide rod, a limiting block, a positioning rod, a positioning connector, a limiting channel, a telescopic rod, and a return spring. This facilitates the installation and removal of the sealing cover. The storage box and divider allow for easy storage of the connecting wire inside the storage box, and the sealing cover is then installed inside the storage box for convenient storage and protection of the connecting wire. A handle allows the user to easily carry both the ECG monitor and the connecting wire inside the storage box simultaneously.

[0004] The existing technology has the following problems:

[0005] When the device is stored away, the sockets for connecting cables are exposed. Over a long period of storage, these sockets may become filled with dust, which can lead to poor electrical connections and affect the device's usability. Utility Model Content

[0006] This invention provides a portable electrocardiogram monitoring and nursing device to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A portable electrocardiogram (ECG) monitoring and care device includes a housing, an ECG monitor body movably mounted on the inner side of the housing, a handle fixedly connected to the right side of the housing, a closing mechanism rotatably connected to the inner left wall of the housing near the rear, a cover plate rotatably connected to the upper side of the housing near the right side, and several evenly distributed winding mechanisms fixedly connected to the front surface of the inner upper wall of the housing.

[0009] The sealing mechanism includes a sealing plate, the rear side of which is rotatably connected to the inner side of the left wall of the outer casing of the mechanism near the rear. A rotating seat is rotatably connected to the inner center of the sealing plate. A movable sleeve is movably fitted inside the rotating seat. A locking plate is fixedly connected to the right side of the movable sleeve. A locking hole is opened in the middle of the left side of the ECG monitor body. The outer side of the locking plate is movably fitted inside the locking hole. A rotating plate is fixedly connected to the left side of the rotating seat.

[0010] Preferably, a first spring is movably sleeved on the inner side of the movable sleeve, and a receiving groove is provided in the middle of the right side of the sealing plate.

[0011] Preferably, a limiting groove is provided in the middle of the left side of the sealing plate, and the outer side of the rotating plate is movably sleeved on the inner side of the limiting groove near the right side.

[0012] Preferably, a rubber ring is fixedly connected to the right side of the sealing plate near the edge.

[0013] Preferably, the winding mechanism includes a fixed frame, with winding rods fixedly connected to the left and right sides of the fixed frame. A fixed seat is movably sleeved on the outer side of each of the two winding rods near the front. The front side of the fixed seat is fixedly connected to the inner front surface of the upper wall of the mechanism housing. Several annularly distributed ball bearings are movably sleeved on the inner side of the sidewalls of each of the two winding rods near the front. Limiting rods are rotatably connected to the inner side of each of the two winding rods, and disengagement grooves are formed on the outer side of each of the two limiting rods near the front end.

[0014] Preferably, a transmission rod is movably sleeved on the inner side of each of the two limiting rods, a guide sleeve is fixedly sleeved on the middle of the inner side of each of the two winding rods, the upper and lower sides of the transmission rod near the rear end are slidably connected to the inner side of the transmission rod by a round rod, and a push rod is rotatably connected to the rear end of each of the two transmission rods.

[0015] Preferably, a limiting plate is fixedly connected to the outer side of each of the two push rods, and the outer side of the limiting plate is movably sleeved on the inner side of the winding rod. A second spring is movably sleeved on the outer side of each of the two push rods, and the second spring is located on the rear side of the guide sleeve and the front side of the limiting plate.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a portable electrocardiogram (ECG) monitoring and nursing device, which adopts the cooperation of a mechanism shell, an ECG monitor body, a handle, a sealing mechanism, a sealing plate, a rotating seat, a movable sleeve, a locking plate, a locking hole, a rotating plate, a limiting groove, a first spring, and a receiving groove. By fixing the sealing plate with the locking plate, the sealing plate seals the left side of the ECG monitor body, so that the socket for connecting wires is not exposed when the device is stored, and dust will not enter the socket during long-term storage, thus affecting its use.

[0018] 2. This utility model provides a portable electrocardiogram monitoring and nursing device, which adopts a winding mechanism, a fixing frame, a winding rod, a fixing seat, a ball bearing, a limiting rod, a disengagement groove, a transmission rod, a guide sleeve, a push rod, a limiting plate, and a second spring in cooperation. Through two winding rods, the wires are connected to the winding rods, so that the wires are organized in the storage state. This avoids the problem of wires becoming entangled when stored and difficult to separate when in use, which is caused by directly separating the wires with partitions. The winding mechanism allows the wires to be directly detached from the winding rods, and the winding rods can be quickly removed from the outer shell of the mechanism, avoiding the problem of wire winding difficulties caused by interference from other components during use. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram of part A in the middle;

[0022] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the winding mechanism part of this utility model;

[0023] Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the guide tube part of this utility model.

[0024] In the diagram: 1. Outer shell of the mechanism; 2. ECG monitor body; 3. Handle; 4. Sealing mechanism; 41. Sealing plate; 42. Rotating seat; 43. Moving sleeve; 44. Clamping plate; 45. Clamping hole; 46. Rotating plate; 47. Limiting groove; 48. First spring; 49. Receiving groove; 5. Cover plate; 6. Winding mechanism; 61. Fixing frame; 62. Winding rod; 63. Fixing seat; 64. Ball bearing; 65. Limiting rod; 66. Disengagement groove; 67. Transmission rod; 68. Guide sleeve; 69. Push rod; 610. Limiting plate; 611. Second spring. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1-5 As shown, a portable electrocardiogram (ECG) monitoring and nursing device includes a housing 1, an ECG monitor body 2 movably mounted on the inner side of the housing 1, a handle 3 fixedly connected to the right side of the housing 1, a closing mechanism 4 rotatably connected to the inner side of the left wall of the housing 1 near the rear, a cover plate 5 rotatably connected to the upper side of the housing 1 near the right side, and several evenly distributed winding mechanisms 6 fixedly connected to the front surface of the inner side of the upper wall of the housing 1.

[0027] The sealing mechanism 4 includes a sealing plate 41. The rear side of the sealing plate 41 is rotatably connected to the inner side of the left wall of the outer casing 1 near the rear side. The inner middle of the sealing plate 41 is rotatably connected to a rotating seat 42. The inner side of the rotating seat 42 is movably fitted with a movable sleeve 43. The right side of the movable sleeve 43 is fixedly connected to a locking plate 44. The left middle of the ECG monitor body 2 is provided with a locking hole 45. The outer side of the locking plate 44 is movably fitted with the inner side of the locking hole 45. The left side of the rotating seat 42 is fixedly connected to a rotating plate 46.

[0028] It should be noted that the insertion hole for connecting the lead wire on the main body 2 of the ECG monitor is located on the left side. A torsion spring is provided between the rotating seat 42 and the sealing plate 41 to stabilize the state of the rotating seat 42. Rotating the rotating plate 46 to make it vertical will cause the rotating plate 46 to drive the rotating seat 42 to rotate. The rotating seat 42 will drive the moving sleeve 43 to rotate. The moving sleeve 43 will drive the locking plate 44 to rotate. At this time, the locking plate 44 can be pulled out from the inside of the locking hole 45, so that the sealing plate 41 can rotate. Releasing the rotating plate 46 will reset the locking plate 44, so that the locking plate 44 is fixed and the sealing plate 41 cannot rotate.

[0029] like Figure 3 As shown, a first spring 48 is movably sleeved on the inner side of the movable sleeve 43, and a receiving groove 49 is provided in the middle of the right side of the sealing plate 41.

[0030] It should be noted that the first spring 48 pushes the latching plate 44, so that the latching plate 44 is in an active state. Therefore, when the sealing plate 41 is fastened, there is no need to worry that the latching plate 44 will not be affected by the non-rotation of the sealing plate 41. The latching plate 44 is pushed to the inside of the receiving groove 49.

[0031] like Figure 3 As shown, a limiting groove 47 is provided in the middle of the left side of the sealing plate 41, and the outer side of the rotating plate 46 is movably sleeved on the inner side of the limiting groove 47 near the right side.

[0032] It should be noted that the limiting groove 47 is used to limit the rotating plate 46, thereby controlling the rotation amplitude of the rotating plate 46, so that the rotating plate 46 can be rotated to the vertical position in one go.

[0033] like Figure 2 As shown, a rubber ring is fixedly connected to the right side of the sealing plate 41 near the edge.

[0034] It should be noted that the rubber ring is used to seal the left side of the sealing plate 41 and the ECG monitor body 2 to prevent dust from entering through the gap.

[0035] like Figure 4 , Figure 5 As shown, the winding mechanism 6 includes a fixed frame 61, with winding rods 62 fixedly connected to the left and right sides of the fixed frame 61. Fixed seats 63 are movably sleeved on the outer sides of the two winding rods 62 near the front side. The front side of the fixed seats 63 is fixedly connected to the inner front surface of the upper wall of the mechanism housing 1. Several annularly distributed balls 64 are movably sleeved on the inner side of the side wall of the two winding rods 62 near the front side. Limiting rods 65 are rotatably connected to the inner side of the two winding rods 62. Disengagement grooves 66 are opened on the outer side of the two limiting rods 65 near the front end.

[0036] It should be noted that the outer side of the ball 64 is movably fitted into the ball groove opened on the inner side of the fixed seat 63. Due to the restriction of the limiting rod 65, the ball 64 cannot move, so the winding rod 62 is fixed on the fixed seat 63. Rotating the limiting rod 65 makes the disengagement groove 66 aligned with the ball 64, so that the ball 64 can move and the winding rod 62 can be pulled out from the inner side of the fixed seat 63.

[0037] like Figure 4 , Figure 5 As shown, a transmission rod 67 is movably sleeved on the inner side of each of the two limiting rods 65, and a guide sleeve 68 is fixedly sleeved on the middle of the inner side of each of the two winding rods 62. The upper and lower sides of the transmission rod 67 are slidably connected to the inner side of the transmission rod 67 by a round rod near the rear end. A push rod 69 is rotatably connected to the rear end of each of the two transmission rods 67.

[0038] It should be noted that the inner side of the guide sleeve 68 is provided with a spiral groove, which pushes the push rod 69, causing the push rod 69 to drive the transmission rod 67 to move. Due to the setting of the spiral groove, the transmission rod 67 rotates on its own. When the transmission rod 67 rotates, it drives the limit rod 65 to rotate, so that the rotation of the limit rod 65 is completed by pushing, which makes it convenient to apply force when picking up the winding rod 62.

[0039] like Figure 4 , Figure 5As shown, a limiting plate 610 is fixedly connected to the outer side of each of the two push rods 69. The outer side of the limiting plate 610 is movably sleeved on the inner side of the winding rod 62. A second spring 611 is movably sleeved on the outer side of each of the two push rods 69, and the second spring 611 is located on the rear side of the guide sleeve 68 and the front side of the limiting plate 610.

[0040] It should be noted that the limiting plate 610 is used to limit the push rod 69 so that the push rod 69 will not rotate relative to the winding rod 62, so that the push rod 69 will not rub against the fingers when it is pushed. At the same time, the second spring 611 pushes the limiting plate 610, so that the push rod 69 will reset itself.

[0041] The working principle of this utility model is as follows: First, the insertion hole for connecting the wire on the main body 2 of the electrocardiogram monitor is located on the left side. A torsion spring is provided between the rotating seat 42 and the sealing plate 41 to stabilize the state of the rotating seat 42. Rotating the rotating plate 46 to make it vertical causes the rotating plate 46 to drive the rotating seat 42 to rotate, which in turn drives the moving sleeve 43 to rotate. The moving sleeve 43 then drives the locking plate 44 to rotate. At this time, the locking plate 44 can be pulled out from the inside of the locking hole 45, allowing the sealing plate 41 to rotate. Releasing the rotating plate 46 resets the locking plate 44, fixing it in place and preventing the sealing plate 41 from rotating. The rubber ring is used to secure the sealing plate 41. The left side of the ECG monitor body 2 is sealed to prevent dust from entering through gaps. The sealing plate 41 is fixed by the clamping plate 44, thus sealing the left side of the ECG monitor body 2. This prevents the connector holes for connecting wires from being exposed when the device is stored, preventing dust from entering the holes and affecting its use during long-term storage. Finally, the outer side of the ball bearing 64 is movably fitted into the ball groove on the inner side of the fixing base 63. Due to the restriction of the limiting rod 65, the ball bearing 64 cannot move, causing the winding rod 62 to be fixed on the fixing base 63. Rotating the limiting rod 65 allows... The disengagement groove 66 aligns with the ball bearing 64, allowing the ball bearing 64 to move and enabling the winding rod 62 to be pulled out from the inside of the fixed seat 63. The guide sleeve 68 has a spiral groove on its inner side, which pushes the push rod 69, causing the push rod 69 to move the transmission rod 67. Due to the spiral groove, the transmission rod 67 rotates on its own, and when the transmission rod 67 rotates, it drives the limiting rod 65 to rotate. The rotation of the limiting rod 65 is accomplished by a pushing operation, facilitating the application of force when removing the winding rod 62. The limiting plate 610 restricts the push rod 69, preventing relative rotation between the push rod 69 and the winding rod 62. The push rod 69 will not rub against your fingers when it is pushed. At the same time, the second spring 611 pushes the limiting plate 610, causing the push rod 69 to reset itself. The wire is connected to the winding rod 62 through the two winding rods 62, so that the wire in the storage state is organized. This avoids the problem of the wire becoming entangled when the wire is stored, which is caused by directly separating the wire with a partition. The winding mechanism 6 allows the wire to be directly removed from the winding rod 62. At the same time, the winding rod 62 can be quickly removed from the outer shell 1 of the mechanism, avoiding the problem of wire winding difficulties caused by interference from other parts during use.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable electrocardiographic monitoring care device comprising an ambulatory housing (1), characterized in that: The electrocardiogram monitor body (2) is movably installed on the inner side of the outer shell (1). A handle (3) is fixedly connected to the right side of the outer shell (1). A closing mechanism (4) is rotatably connected to the inner side of the left wall of the outer shell (1) near the rear side. A cover plate (5) is rotatably connected to the upper side of the outer shell (1) near the right side. Several evenly distributed winding mechanisms (6) are fixedly connected to the front surface of the inner side of the upper wall of the outer shell (1). The sealing mechanism (4) includes a sealing plate (41). The rear side of the sealing plate (41) is rotatably connected to the inner side of the left wall of the outer shell (1) of the mechanism. A rotating seat (42) is rotatably connected to the middle of the inner side of the sealing plate (41). A movable sleeve (43) is movably sleeved on the inner side of the rotating seat (42). A locking plate (44) is fixedly connected to the right side of the movable sleeve (43). A locking hole (45) is opened in the middle of the left side of the electrocardiogram monitor body (2). The outer side of the locking plate (44) is movably sleeved on the inner side of the locking hole (45). A rotating plate (46) is fixedly connected to the left side of the rotating seat (42).

2. The portable ECG monitoring and care device according to claim 1, characterized in that: The inner side of the movable sleeve (43) is movably sleeved with a first spring (48), and the right side of the sealing plate (41) is provided with a receiving groove (49).

3. The portable ECG monitoring and care device according to claim 1, characterized in that: A limiting groove (47) is provided in the middle of the left side of the sealing plate (41), and the outer side of the rotating plate (46) is movably sleeved on the inner side of the limiting groove (47) near the right side.

4. The portable ECG monitoring and care device according to claim 1, characterized in that: A rubber ring is fixedly connected to the right side of the sealing plate (41) near the edge.

5. The portable ECG monitoring and care device according to claim 1, characterized in that: The winding mechanism (6) includes a fixed frame (61), with winding rods (62) fixedly connected to the left and right sides of the fixed frame (61). Fixed seats (63) are movably sleeved on the outer sides of the two winding rods (62) near the front side. The front side of the fixed seats (63) is fixedly connected to the inner front surface of the upper wall of the mechanism housing (1). Several annularly distributed balls (64) are movably sleeved on the inner side of the side wall of the two winding rods (62) near the front side. Limiting rods (65) are rotatably connected to the inner side of the two winding rods (62). Disengagement grooves (66) are opened on the outer side of the two limiting rods (65) near the front end.

6. The portable ECG monitoring and care device according to claim 5, characterized in that: The inner sides of the two limiting rods (65) are movably sleeved with transmission rods (67), and the inner middle of the two winding rods (62) is fixedly sleeved with guide sleeves (68). The upper and lower sides of the transmission rod (67) near the rear end are slidably connected to the inner side of the transmission rod (67) by round rods. The rear ends of the two transmission rods (67) are rotatably connected with push rods (69).

7. The portable ECG monitoring and care device according to claim 6, characterized in that: Both of the push rods (69) are fixedly connected to a limiting plate (610) on their outer sides. The outer side of the limiting plate (610) is movably sleeved on the inner side of the winding rod (62). Both of the push rods (69) are movably sleeved with a second spring (611), and the second spring (611) is located on the rear side of the guide sleeve (68) and the front side of the limiting plate (610).

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