Portable electrocardiograph monitor

Abstract

The invention relates to the technical field of electrocardiograph monitors, and discloses a portable electrocardiograph monitor which comprises an electrocardiograph monitor body and a protection structure arranged outside the electrocardiograph monitor body in a sleeving mode, and a through opening corresponding to a display screen on the electrocardiograph monitor body is formed in the front side of the protection structure. A first notch corresponding to a power connection port in the electrocardiograph monitor body is formed in the rear side of the protective structure, and a second notch corresponding to a wire connection panel on the electrocardiograph monitor body is further formed in one side of the protective structure; according to the electrocardiograph monitor, the electrocardiograph monitor body can be effectively protected, a display screen can be prevented from being damaged, dust accumulation of a power connection port and a wire connection panel on the electrocardiograph monitor body can be prevented, power connection of the electrocardiograph monitor body is facilitated, it is guaranteed that electrocardiosignals are stably transmitted between the electrodes and the electrocardiograph monitor body, and the electrocardiograph monitor is more convenient to use. The electrocardiosignal can be conveniently processed and displayed by the electrocardiograph monitor body, so that the normal use of the electrocardiograph monitor body is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of electrocardiogram monitors, in particular to a portable electrocardiogram monitor. Background Art

[0002] The ECG monitor is a practical precision medical instrument in hospitals. It can monitor the patient's dynamic and practical state at the same time. The device has the functions of collecting, storing, intelligently analyzing and warning ECG information, and has the characteristics of accurate monitoring, touch-screen control, simplicity and convenience.

[0003] When an existing ECG monitor is in use, it is generally necessary to carry it by the handle to transfer it to the place of use. In order to prevent the ECG monitor from being damaged, a protective structure is usually set on the outside of the ECG monitor to prevent the ECG monitor from being damaged during carrying. However, the existing protective structure often exposes the power connection port, wire connection panel and display screen of the ECG monitor. Therefore, during carrying, the power connection port and wire connection panel of the ECG monitor are prone to dust accumulation, which is inconvenient for power connection of the ECG monitor and stable connection between the electrodes and the ECG monitor, affecting the transmission of ECG signals. In addition, when the ECG monitor is accidentally hit, the display screen is easily damaged, causing the ECG monitor to malfunction, thereby affecting the protective effect of the existing protective structure on the ECG monitor, which is not conducive to the carrying and use of the ECG monitor. Summary of the invention

[0004] The present invention provides a portable ECG monitor to solve the problem that the power port, wire connection panel and display screen of the existing ECG monitor are exposed, which easily leads to dust accumulation on the power port and wire connection panel, and easily leads to damage to the display screen, causing malfunction of the ECG monitor.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a portable ECG monitor, comprising an ECG monitor body and a protective structure mounted on the outside of the ECG monitor body, wherein the front side of the protective structure is provided with a through hole corresponding to the display screen on the ECG monitor body, the rear side is provided with a first notch corresponding to the power connection port on the ECG monitor body, one side of the protective structure is further provided with a second notch corresponding to the wire connection panel on the ECG monitor body, and a handle is further installed on the top of the ECG monitor body;

[0006] A second dustproof piece is provided in the first notch, and the second dustproof piece is used to protect the power connection port of the electrocardiogram monitor body;

[0007] A first dustproof piece is provided in the second notch, and the first dustproof piece is used to protect the wire connection panel of the electrocardiogram monitor body;

[0008] A buffer is arranged in the through opening, and the buffer is used to protect the display screen of the electrocardiograph monitor body.

[0009] Preferably, the protective structure includes a protective shell and an end cover arranged on the front surface of the protective shell, the through opening is opened on the end cover, the second notch is opened on one side of the protective shell, the first notch is opened on the rear surface of the protective shell, the protective shell is provided with a groove for inserting the handle, and the protective shell is also provided with a locking member for installing and fixing the end cover thereto.

[0010] Preferably, the locking member includes a plurality of latch rods installed on one side of the end cover, and a plurality of latch holes opened on one side of the protective shell, the plurality of latch holes correspond one-to-one to the plurality of latch rods, screw holes are also opened on both sides of the protective shell, and locking bolts passing through the latch rods are screwed into the screw holes.

[0011] Preferably, the first dustproof component comprises a first dustproof cover plate, a plurality of plug-in posts are mounted on one side of the first dustproof cover plate, and the inner wall of the second slot is provided with plug-in holes for plugging in the plurality of plug-in posts.

[0012] Preferably, the second dustproof component comprises a second dustproof cover plate, mortise blocks are installed on both sides of the second dustproof cover plate, and mortise grooves for mortise blocks to mortise are formed on both sides of the inner wall of the first notch.

[0013] Preferably, the buffer member comprises a baffle, a buffer pad is mounted on one side of the baffle, and a side of the buffer pad away from the baffle can contact the display screen of the electrocardiograph monitor body.

[0014] Preferably, it also includes a wire taking-up component, which includes a wire taking-up box installed on one side of the second dust cover, and a storage cavity is provided inside the wire taking-up box. Two symmetrically distributed winding poles are fixed in the storage cavity, and when the second dust cover is inserted into the first slot, the wire taking-up box is inserted into the interior of the protective shell.

[0015] Preferably, the wire taking-up component further comprises a pressing member, and the pressing member comprises two wire pressing plates symmetrically arranged inside the wire taking-up box, and the bottoms of the two wire pressing plates are both bent upward to form an arc groove.

[0016] Preferably, two groups of installation ports for two wire pressing plates to be plugged in are provided on one side of the wire receiving box, and each group of the installation ports includes a plurality of sockets evenly spaced along the height direction of the wire receiving box, a positioning block is installed at one end of the two wire pressing plates, and a positioning groove corresponding to the plurality of sockets is provided on the inner wall of the wire receiving box, and when the wire pressing plate is inserted into the interior of the wire receiving box, the positioning block is inserted into the positioning groove.

[0017] Preferably, the interior of the protective shell has an installation cavity for inserting the electrocardiogram monitor body, and ventilation holes communicating with the installation cavity are formed on both sides of the protective shell.

[0018] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0019] (1) When the present invention is carried, the first dustproof member and the second dustproof member can be used to block the second notch and the first notch respectively, and the buffer member can be used to cushion the display screen, thereby reducing the impact force when the display screen is accidentally collided, thereby achieving effective protection of the ECG monitor body, not only to avoid damage to the display screen, but also to prevent dust accumulation on the power connection port and wire connection panel on the ECG monitor body, so as to facilitate power connection of the ECG monitor body, ensure stable transmission of ECG signals between the electrode and the ECG monitor body, facilitate the ECG monitor body to process and display the ECG signals, and thus ensure normal use of the ECG monitor body;

[0020] (2) By adding a wire collection component to the second dustproof component, the power cord and connecting wires of the ECG monitor body can be stored in an orderly manner, thereby facilitating the simultaneous carrying of the ECG monitor body and its power cord and connecting wires, thereby avoiding the need to carry the power cord and connecting wires of the ECG monitor body separately, greatly improving the convenience of carrying the ECG monitor body, and facilitating the carrying and use of the ECG monitor body;

[0021] (3) By adding a clamping member to the wire collection box, the power cord and connecting wire of the ECG monitor body can be confined in the storage cavity to prevent the power cord and connecting wire of the ECG monitor body from slipping off the winding column, thereby facilitating the stable storage of the power cord and connecting wire of the ECG monitor body, and further facilitating the carrying of the ECG monitor body;

[0022] (4) By providing a plurality of sockets and positioning grooves that are evenly spaced along the height direction of the wire receiving box and cooperating with the positioning block at one end of the wire pressing plate, the wire pressing plate can be inserted into the wire receiving box through different sockets to achieve height adjustment of the wire pressing plate to adapt to the winding height of the power cord and the connecting wire of the electrocardiogram monitor body, thereby facilitating the compression and limiting of the power cord and the connecting wire of the electrocardiogram monitor body, and further achieving stable storage of the power cord and the connecting wire of the electrocardiogram monitor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 For the present invention Figure 1 A partial cross-sectional view of

[0026] Figure 3 For the present invention Figure 1 A schematic diagram of the structure from another perspective;

[0027] Figure 4 For the present invention Figure 1 Exploded diagram of

[0028] Figure 5 For the present invention Figure 3 Schematic diagram of the structure of the middle protective shell;

[0029] Figure 6 For the present invention Figure 4 A schematic diagram of the structure of the second dust-proof member and the wire-receiving member;

[0030] Figure 7 For the present invention Figure 6 Schematic diagram of the structure when the medium voltage line board is disassembled;

[0031] Figure 8 For the present invention Figure 4 A schematic diagram of the structure of the central electrocardiogram monitor from another perspective;

[0032] In the figure: 1, protective housing; 2, ECG monitor body; 3, handle; 4, end cover; 5, buffer; 6, locking bolt; 7, first dustproof member; 8, ventilation hole; 9, second dustproof member; 10, wire take-up member; 11, latch rod; 12, latch hole; 13, screw hole; 14, first notch; 15, second notch; 16, pressing member;

[0033] 51. baffle; 52. buffer pad;

[0034] 71. first dust cover; 72. plug-in column; 73. plug-in hole;

[0035] 91. second dust cover plate; 92. mortise and tenon block; 93. mortise and tenon groove;

[0036] 101. Wire collection box; 102. Wire winding column;

[0037] 161. Wire pressing plate; 162. Positioning block; 163. Socket; 164. Positioning slot. DETAILED DESCRIPTION

[0038] 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.

[0039] The present invention provides the following embodiments:

[0040] Embodiment 1:

[0041] like Figure 1-Figure 8 As shown, a portable ECG monitor comprises an ECG monitor body 2 and a protective structure mounted on the outside of the ECG monitor body 2, wherein the front side of the protective structure is provided with a through hole corresponding to the display screen on the ECG monitor body 2, the rear side is provided with a first notch 14 corresponding to the power connection port on the ECG monitor body 2, one side of the protective structure is further provided with a second notch 15 corresponding to the wire connection panel on the ECG monitor body 2, and a handle 3 is further installed on the top of the ECG monitor body 2;

[0042] A second dustproof member 9 is provided in the first slot 14, and the second dustproof member 9 is used to protect the power port of the electrocardiogram monitor body 2; the second dustproof member 9 includes a second dustproof cover plate 91, and mortise blocks 92 are installed on both sides of the second dustproof cover plate 91, and mortise grooves 93 for mortise blocks 92 to mortise are provided on both sides of the inner wall of the first slot 14;

[0043] A first dustproof member 7 is provided in the second slot 15, and the first dustproof member 7 is used to protect the wire connection panel of the electrocardiogram monitor body 2; the first dustproof member 7 includes a first dustproof cover plate 71, and a plurality of plug-in posts 72 are installed on one side of the first dustproof cover plate 71, and a plug-in hole 73 for plugging in the plurality of plug-in posts 72 is provided on the inner wall of the second slot 15;

[0044] A buffer 5 is provided in the opening, and the buffer 5 is used to protect the display screen of the ECG monitor body 2; the buffer 5 includes a baffle 51, a buffer pad 52 is installed on one side of the baffle 51, and the side of the buffer pad 52 away from the baffle 51 can contact the display screen of the ECG monitor body 2.

[0045] Specifically, the above-mentioned protective structure includes a protective shell 1 and an end cover 4 arranged on the front surface of the protective shell 1, a through opening is opened on the end cover 4, a second notch 15 is opened on one side of the protective shell 1, and a first notch 14 is opened on the rear surface of the protective shell 1. A groove for inserting the handle 3 is opened on the protective shell 1, and the protective shell 1 is also provided with a locking member for installing and fixing the end cover 4 thereto.

[0046] Furthermore, the locking member includes a plurality of latch rods 11 installed on one side of the end cover 4, and a plurality of latch holes 12 opened on one side of the protective shell 1. The plurality of latch holes 12 correspond one to one with the plurality of latch rods 11. Screw holes 13 are also opened on both sides of the protective shell 1, and locking bolts 6 passing through the latch rods 11 are screwed into the screw holes 13.

[0047] Through the above, when in use, first screw the locking bolt 6 out of the screw hole 13, then pull the end cover 4 so that the latch rod 11 is moved out of the latch hole 12, so as to remove the end cover 4 from the protective housing 1, then pull out the first dustproof member 7 and the second dustproof member 9 in sequence, and connect the electrode to the wire connection panel on the ECG monitor body 2 through the connecting wire, and connect the power supply port of the ECG monitor body 2 through the power cord to realize the power connection of the ECG monitor body 2, and then stick the electrode on the patient's body surface, and turn on the ECG monitor body 2, process the ECG signal captured by the electrode, and display it on the display screen of the ECG monitor body 2, so as to realize the ECG monitoring of the patient;

[0048] When the ECG monitor body 2 is carried, the ECG monitor body 2 can be carried by the handle 3. In the process of carrying, the end cover 4 is first plugged into one side of the protective shell 1 through the latch rod 11 and the latch hole 12, and the locking bolt 6 is screwed into the screw hole 13 to screw the end cover 4 and the protective shell 1 together. At this time, the baffle 51 will block the display screen of the ECG monitor body 2, and the buffer pad 52 will cushion the display screen to reduce the impact force of the display screen when it accidentally collides. Then, the first dust cover 71 is plugged into the second slot 15 through the cooperation of the plug column 72 and the plug hole 73, so that the second slot 15 is blocked by the first dustproof piece 7 to achieve ECG protection. The wire connection panel of the monitor body 2 is protected, and then the second dust cover 91 is installed in the first notch 14 through the mortise block 92 and the mortise groove 93, so that the first notch 14 is blocked by the second dustproof piece 9, so as to protect the power connection port of the ECG monitor body 2, thereby protecting the ECG monitor body 2, not only avoiding damage to its display screen, but also preventing dust accumulation on the power connection port and the wire connection panel on the ECG monitor body 2, so as to facilitate the power connection of the ECG monitor body 2, and ensure the stable transmission of ECG signals between the electrodes and the ECG monitor body 2, so as to facilitate the ECG monitor body 2 to process and display the ECG signals, thereby ensuring the normal use of the ECG monitor body 2.

[0049] Meanwhile, in this embodiment, the protective shell 1 has an installation cavity for inserting the ECG monitor body 2, and ventilation holes 8 communicating with the installation cavity are provided on both sides of the protective shell 1. During the operation of the ECG monitor body 2, the ventilation holes 8 can be used to ventilate the installation cavity inside the protective shell 1, so as to dissipate heat from the ECG monitor body 2 and ensure the normal operation of the ECG monitor body 2.

[0050] Embodiment 2:

[0051] On the basis of Example 1, Figure 2 , Figure 4 , Figure 6 and Figure 7 As shown, a portable ECG monitor also includes a wire-receiving component 10, which includes a wire-receiving box 101 installed on one side of the second dust-proof cover 91. The wire-receiving box 101 has a storage cavity inside, and two symmetrically distributed winding poles 102 are fixed in the storage cavity. When the second dust-proof cover 91 is inserted into the first slot 14, the wire-receiving box 101 is inserted into the interior of the protective shell 1.

[0052] When the ECG monitor body 2 is carried, the power cord and connecting wires of the ECG monitor body 2 can be firstly wound around the two winding poles 102, so as to realize winding the power cord and connecting wires of the ECG monitor body 2 in the storage cavity in the wire take-up box 101, and then the second dust cover 91 is inserted into the first slot 14, so as to insert the wire take-up box 101 into the protective shell 1, thereby realizing orderly storage of the power cord and connecting wires of the ECG monitor body 2, thereby facilitating the synchronous carrying of the ECG monitor body 2 and its power cord and connecting wires, avoiding the need to carry the power cord and connecting wires of the ECG monitor body 2 separately, greatly improving the convenience of carrying the ECG monitor body 2, and facilitating the carrying and use of the ECG monitor body 2.

[0053] Embodiment 3:

[0054] On the basis of Example 2, Figure 6 and Figure 7 As shown, the wire taking-up component 10 further includes a pressing member 16, which includes two wire pressing plates 161 symmetrically arranged inside the wire taking-up box 101, and the bottoms of the two wire pressing plates 161 are both bent upward to form arc grooves.

[0055] Two groups of installation ports for two wire pressing plates 161 to be plugged in are provided on one side of the wire receiving box 101, and each group of installation ports includes a plurality of sockets 163 equally spaced along the height direction of the wire receiving box 101, and a positioning block 162 is installed at one end of each of the two wire pressing plates 161. The inner wall of the wire receiving box 101 is provided with positioning grooves 164 corresponding to the plurality of sockets 163 one by one, and when the wire pressing plates 161 are inserted into the interior of the wire receiving box 101, the positioning blocks 162 are inserted into the positioning grooves 164.

[0056] When the power cord and the connecting wire of the ECG monitor body 2 are rolled up in the storage cavity, the two wire pressing plates 161 can be inserted into the interior of the wire receiving box 101 through the socket 163 until the positioning block 162 is inserted into the positioning groove 164, so as to realize the plugging of the wire pressing plates 161 into the wire receiving box 101, and then the wire pressing plates 161 contact the power cord and the connecting wire of the ECG monitor body 2 through the arc groove at the bottom thereof, so as to realize the power cord and the connecting wire of the ECG monitor body 2 being limited in the storage cavity, and preventing the power cord and the connecting wire of the ECG monitor body 2 from slipping off the winding pole 102, thereby facilitating the stable storage of the power cord and the connecting wire of the ECG monitor body 2, and further facilitating the carrying of the ECG monitor body 2;

[0057] Furthermore, when the wire pressing plate 161 is inserted into the wire receiving box 101, the wire pressing plate 161 can be inserted into the wire receiving box 101 through the corresponding socket 163 according to the height of the power cord and the connecting wire of the electrocardiogram monitor body 2 wound on the winding pole 102. In this way, the wire pressing plate 161 is inserted into the wire receiving box 101 through different sockets 163 to achieve the height adjustment of the wire pressing plate 161 to adapt to the winding height of the power cord and the connecting wire of the electrocardiogram monitor body 2, so as to facilitate the compression and limiting of the power cord and the connecting wire of the electrocardiogram monitor body 2, and further achieve the stable storage of the power cord and the connecting wire of the electrocardiogram monitor body 2.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable electrocardiogram monitor, characterized in that: The invention comprises an electrocardiogram monitor body (2) and a protective structure mounted on the outside of the electrocardiogram monitor body (2), wherein the front side of the protective structure is provided with a through hole corresponding to a display screen on the electrocardiogram monitor body (2), the rear side is provided with a first notch (14) corresponding to an electrical connection port on the electrocardiogram monitor body (2), one side of the protective structure is also provided with a second notch (15) corresponding to a wire connection panel on the electrocardiogram monitor body (2), and a handle (3) is also installed on the top of the electrocardiogram monitor body (2); A second dustproof member (9) is provided in the first notch (14), and the second dustproof member (9) is used to protect the power connection port of the electrocardiogram monitor body (2); A first dustproof member (7) is provided in the second notch (15), and the first dustproof member (7) is used to protect the wire connection panel of the electrocardiogram monitor body (2); A buffer component (5) is provided in the through opening, and the buffer component (5) is used to protect the display screen of the electrocardiogram monitor body (2).

2. A portable electrocardiogram monitor according to claim 1, characterized in that: The protective structure comprises a protective shell (1), and an end cover (4) arranged on the front surface of the protective shell (1); the through opening is provided on the end cover (4); the second notch (15) is provided on one side of the protective shell (1); the first notch (14) is provided on the rear surface of the protective shell (1); a groove for inserting the handle (3) is provided on the protective shell (1); and a locking member for mounting and fixing the end cover (4) thereto is also provided on the protective shell (1).

3. A portable ECG monitor according to claim 2, characterized in that: The locking member comprises a plurality of latch rods (11) mounted on one side of the end cover (4), and a plurality of latch holes (12) provided on one side of the protective housing (1), wherein the plurality of latch holes (12) correspond one to one with the plurality of latch rods (11), and screw holes (13) are provided on both sides of the protective housing (1), and locking bolts (6) passing through the latch rods (11) are screwed into the screw holes (13).

4. A portable ECG monitor according to claim 1, characterized in that: The first dustproof member (7) comprises a first dustproof cover plate (71), a plurality of plug-in posts (72) are mounted on one side of the first dustproof cover plate (71), and the inner wall of the second notch (15) is provided with plug-in holes (73) for plugging the plurality of plug-in posts (72).

5. A portable ECG monitor according to claim 2, characterized in that: The second dustproof member (9) comprises a second dustproof cover plate (91), both sides of which are provided with mortise blocks (92), and both sides of the inner wall of the first notch (14) are provided with mortise grooves (93) for mortise blocks (92) to mortise.

6. A portable ECG monitor according to claim 1, characterized in that: The buffer member (5) comprises a baffle (51), a buffer pad (52) is installed on one side of the baffle (51), and a side of the buffer pad (52) away from the baffle (51) can contact the display screen of the electrocardiogram monitor body (2).

7. A portable ECG monitor according to claim 5, characterized in that: It also includes a wire taking-up component (10), the wire taking-up component (10) includes a wire taking-up box (101) installed on one side of the second dust cover (91), the wire taking-up box (101) is provided with a storage cavity inside, two symmetrically distributed winding poles (102) are fixed in the storage cavity, and when the second dust cover (91) is inserted into the first slot (14), the wire taking-up box (101) is inserted into the interior of the protective shell (1).

8. A portable ECG monitor according to claim 7, characterized in that: The wire taking-up component (10) further comprises a pressing member (16), wherein the pressing member (16) comprises two wire pressing plates (161) symmetrically arranged inside the wire taking-up box (101), and the bottoms of the two wire pressing plates (161) are both bent upward to form an arc groove.

9. A portable ECG monitor according to claim 8, characterized in that: One side of the wire receiving box (101) is provided with two groups of installation openings for two wire pressing plates (161) to be plugged in, and each group of the installation openings includes a plurality of sockets (163) distributed at equal intervals along the height direction of the wire receiving box (101), one end of each of the two wire pressing plates (161) is provided with a positioning block (162), the inner wall of the wire receiving box (101) is provided with positioning grooves (164) corresponding to the plurality of sockets (163) one by one, and when the wire pressing plates (161) are inserted into the interior of the wire receiving box (101), the positioning blocks (162) are inserted into the positioning grooves (164).

10. A portable ECG monitor according to claim 2, characterized in that: The interior of the protective shell (1) is provided with an installation cavity for inserting the electrocardiogram monitor body (2), and ventilation holes (8) communicating with the installation cavity are provided on both sides of the protective shell (1).

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