Electrocardiogram wire clamp

Abstract

The utility model relates to the technical field of medical auxiliary supplies, and discloses an electrocardiogram wire clamp which comprises a mounting seat, and a plurality of wire clamp modules are arranged on the mounting seat. The cable clamp module comprises a box body, a fixing sleeve is installed at the top of the box body, a cable penetrates through the fixing sleeve, and a first storage roller and a second storage roller are arranged on one side of the top of the box body. According to the electrocardiogram cable clamp, each cable is used corresponding to a single cable clamp module, the first storage roller or the second storage roller is controlled to vertically move downwards, the cables can be stored in a continuous S-shaped state, the first storage roller or the second storage roller is controlled to vertically move upwards, and the cables can be directly pulled out for use; the first storage roller or the second storage roller is independently controlled, the cable pulling-out or storage length can be limited, and the cable storage clamp device for the electrocardiograph is easy to operate, rapid and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary products, in particular to an electrocardiogram wire clip. Background Art

[0002] The electrocardiograph detects electrical signals from different parts of the body surface through electrodes, amplifies them with an amplifier, and records them with a recorder to obtain an electrocardiogram, which records the bioelectrical signals generated by myocardial excitation during heart activity.

[0003] Since electrical signals need to be taken from multiple parts of the body surface, the cable connected to the main unit of the electrocardiogram has multiple branches, and a suction cup probe is provided at the end of each branch. However, in practice, we have found that because the length of each cable is mostly around 2 meters, the cables are easily entangled when they are stored. When emergency use is needed, the entangled cables greatly affect the operation time of medical staff. Therefore, the cable of the electrocardiograph requires a wire clamp device that is easy to operate.

[0004] For example: The Chinese utility model patent (application number: CN201920955490.9) discloses "an electrocardiogram wire clamp, including a wire hoop, ... through the cooperation of the wire hoop and the wire bundling device, the wires for different purposes can be clearly separated and will not be confused during use, and the wire bundling device can prevent the wires from getting tangled, thereby solving the problem of lead wires getting tangled and twisted together during the examination process." Its specification discloses: At present, the known electrocardiographs have a cable about 2 meters long connecting the main unit and the junction box respectively. After passing through the junction box, four groups of 0.8-1.2 meters long, a total of 10 signal lines (coaxial shielded wires), each group is connected to two upper limb clip probes, two lower limb clip probes, a first group (three) of chest suction cup probes, and a second group (three) of chest suction cup probes. Since the 10 wires of the electrocardiograph are easily entangled with each other when the electrocardiograph is stored, when medical staff use the electrocardiograph again, the signal wires are often entangled with each other, which often affects the medical staff's operation; the above patent can prove the defects of the existing technology.

[0005] Therefore, we make improvements to this and propose an electrocardiogram wire clip. Utility Model Content

[0006] In view of the problem that the cables of the existing electrocardiographs are inconvenient to store, the present utility model is proposed.

[0007] Therefore, the purpose of the present invention is to provide an electrocardiogram wire clamp, which aims to: set the wire clamp module to achieve continuous S-shaped storage of cables, and realize convenient and efficient management of cables.

[0008] In order to solve the above technical problems, the present utility model provides the following technical solutions: an electrocardiogram wire clamp, comprising a mounting base, on which a plurality of wire clamp modules are arranged;

[0009] The wire clamp module includes a box body, a fixing sleeve is installed on the top of the box body, and the fixing sleeve is used for the cable to pass through. A first receiving roller and a second receiving roller are respectively provided on one side of the top of the box body, and the second receiving roller is located in front of the first receiving roller. A first positioning roller is provided at a lower position between the first receiving roller and the second receiving roller, and a second positioning roller is provided at a lower position in front of the second receiving roller, so that the cable can pass between the first receiving roller and the first positioning roller and between the second receiving roller and the second positioning roller. A driving assembly is provided inside the box body, and the driving assembly is used to drive the first receiving roller or the second receiving roller to move downward to drive the cable to be stored in a continuous S-shaped state. By equipping each cable with a wire clamp module, each cable can be stored in an S-shaped bending.

[0010] As a preferred solution of the electrocardiogram wire clamp described in the utility model, the first movable plate is respectively provided at both ends of the first storing roller, and the two ends of the first storing roller are respectively movably connected to the corresponding first movable plate, and the two ends of the second storing roller are respectively provided with the second movable plate, and the two ends of the second storing roller are respectively movably connected to the corresponding second movable plate, and the driving assembly includes a first connecting frame and a second connecting frame, and the first movable plate movably passes through the box body, and the extending end of the first movable plate is connected to the second connecting frame. The box body is provided with a second vertical groove for the first movable plate to slide vertically, and the box body is provided with a first vertical groove for the second movable plate to slide vertically when storing cables. When storing cables, the first storing roller, the second storing roller, the first positioning roller and the second positioning roller are movably connected, which can reduce the friction of cable storage.

[0011] As a preferred solution of the electrocardiogram wire clamp of the utility model, the driving assembly also includes a first screw rod and a second screw rod installed in the box body, the first screw rod is cooperated with and installed with a first movable seat, the second screw rod is cooperated with and installed with a second movable seat, the first connecting frame is connected to the first movable seat, the second connecting frame is connected to the second movable seat, a first motor for driving the first screw rod to rotate is installed in the box body, a second motor for driving the second screw rod to rotate is installed in the box body, the second vertical groove is used to limit the vertical movement of the first movable seat when the first screw rod moves, and the first vertical groove is used to limit the vertical movement of the second movable seat when the second screw rod moves.

[0012] As a preferred solution of the electrocardiogram wire clamp of the utility model, wherein: first side plates are respectively provided at both ends of the first positioning roller, and the end of the first positioning roller is movably connected to the corresponding first side plate, second side plates are respectively provided at both ends of the second positioning roller, and the end of the second positioning roller is movably connected to the corresponding second side plate, and the extended ends of the first side plate and the second side plate are provided with a rotating assembly, which is installed with the box body, and the rotating assembly is used to drive the first side plate or the second side plate to rotate in a limited position, and the vertical position of the first positioning roller or the second positioning roller is adjusted by the rotating assembly to correspond to the storage and use of cables of different thicknesses.

[0013] As a preferred solution of the electrocardiogram wire clamp of the utility model, wherein: the fixed sleeve is an arc-shaped structure, the fixed sleeve is arranged between the two first movable plates, the second movable plate is located outside the first movable plate, the first side plate is located outside the second movable plate, and the second side plate is located outside the first side plate, which can ensure the independent vertical movement of the first storage roller or the second storage roller.

[0014] As a preferred solution of the electrocardiogram wire clamp described in the utility model, wherein: the rotating assembly includes a fixed plate, the fixed plate is fixedly installed with the box body, a socket is opened in the fixed plate, a plurality of ratchets are arranged in a circular array in the socket, a plug shaft is provided on the outside of the end of the second side plate or the first side plate, the plug shaft is plugged into the socket, a pawl cooperating with the ratchet is provided on the outside of the plug shaft, a cover plate is provided on the outside of the fixed plate, the cover plate is clamped with the plug shaft, when the mounting seat and the wire clamp module are assembled, the first positioning roller or the second positioning roller is located in the lower right state, according to the thickness of the cable, the first positioning roller or the second positioning roller is adjusted upward, and after each adjustment, it is limited below the limit of the ratchet and the pawl.

[0015] As a preferred solution of the electrocardiogram wire clamp described in the utility model, wherein: a slide with a T-shaped structure is installed at the bottom end of the box body, and a slide groove with a T-shaped cross-section is opened on the mounting seat. The slide and the mounting seat slide together horizontally, and a corresponding number of wire clamp modules can be slid into the mounting seat according to the number of cables, and the assembly is simple and convenient.

[0016] As a preferred solution of the electrocardiogram wire clamp of the utility model, a controller is provided on one side of the mounting seat, the controller is connected to a power cord, and a control module for driving the corresponding second motor or the first motor is provided in the controller, and the corresponding cables are electrically driven to be stored or the cables are stored together.

[0017] Beneficial effects of the utility model:

[0018] 1. The utility model uses a single wire clamp module corresponding to each cable and controls the first storage roller or the second storage roller to move vertically downward, so that the cables can be stored in a continuous S-shaped state. By controlling the first storage roller or the second storage roller to move vertically upward, the cables can be directly pulled out for use. By controlling the first storage roller or the second storage roller separately, the length of the cable to be pulled out or stored can be limited, thereby realizing an electrocardiograph cable storage clamp device that is simple to operate, fast and efficient.

[0019] 2. The utility model, by setting a rotating component and utilizing the cooperation of ratchet and pawl, can realize the adjustment of the vertical distance between the first positioning roller and the first storage roller, and realize the adjustment of the vertical distance between the second positioning roller and the second storage roller, thereby being adaptable to the use of cables of different thicknesses.

[0020] 3. In the present invention, the wire clamp module can be directly slid into the mounting seat. According to the requirements of the cable, the corresponding number of wire clamp modules and the mounting seat can be selected for installation, thereby achieving flexibility in wire clamp assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of the electrocardiogram wire clamp of the utility model.

[0023] Figure 2 It is a front view schematic diagram of the electrocardiogram wire clamp of the present utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the drive assembly of the electrocardiogram wire clamp of the present utility model.

[0025] Figure 4 This is a schematic diagram of the top structure of the wire clamp module of the electrocardiogram wire clamp of the present invention.

[0026] Figure 5 This is a top cross-sectional schematic diagram of the wire clamp module of the electrocardiogram wire clamp of the present invention.

[0027] Figure 6 This is a schematic structural diagram of the rotating assembly of the electrocardiogram wire clamp of the present utility model.

[0028] Description of reference numerals:

[0029] 1. Mounting seat; 2. Wire clamp module; 21. Box body; 211. First vertical slot; 212. Second vertical slot; 213. Slide seat; 22. Fixed sleeve; 23. First receiving roller; 231. First movable plate; 24. Second receiving roller; 241. Second movable plate; 25. First positioning roller; 251. First side plate; 26. Second positioning roller; 261. Second side plate; 27. Rotating assembly; 271. Fixed plate; 272. Socket; 273. Insert shaft; 274. Cover plate; 28. Driving assembly; 281. First screw rod; 282. Second screw rod; 283. First movable seat; 284. Second movable seat; 285. First connecting frame; 286. Second connecting frame; 287. First motor; 288. Second motor. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] Example 1

[0032] Reference Figure 1-5 , which is the first embodiment of the utility model, provides an electrocardiogram wire clamp, which includes a mounting base 1, on which a plurality of wire clamp modules 2 are arranged; the wire clamp module 2 includes a box body 21, which is a rectangular parallelepiped structure, and the height of the box body 21 is between 0.5 meters and 1 meter. A fixing sleeve 22 is installed on the top of the box body 21, and the fixing sleeve 22 is used for the cable to pass through. The fixing sleeve 22 is used to fix one end of the cable. Preferably, the fixing sleeve 22 and the cable are fixed by gluing. A first receiving roller 23 and a second receiving roller 24 are respectively provided on one side of the top of the box body 21. The second receiving roller 24 is located in front of the first receiving roller 23, and a first positioning roller 25 is provided below between the first receiving roller 23 and the second receiving roller 24. A second positioning roller 26 is provided in front of and below the second receiving roller 24, so that the cable can pass between the first receiving roller 23 and the first positioning roller 25 and between the second receiving roller 24 and the second positioning roller 26. A driving assembly 28 is provided inside the box body 21, and the driving assembly 28 is used to drive the first receiving roller 23 or the second receiving roller 24 to move downward to drive the cable to be stored in a continuous S-shaped state.

[0033] The two ends of the first receiving roller 23 are respectively provided with a first movable plate 231, and the two ends of the first receiving roller 23 are respectively connected to the corresponding first movable plate 231. The two ends of the second receiving roller 24 are respectively provided with a second movable plate 241, and the two ends of the second receiving roller 24 are respectively connected to the corresponding second movable plate 241. The driving component 28 includes a first connecting frame 285 and a second connecting frame 286. The first movable plate 231 is movable through the box body 21, and the extending end of the first movable plate 231 is connected to the first connecting frame 286. The second movable plate 241 is movably extended into the box body 21, and the extended end of the second movable plate 241 is connected to the second connecting frame 286. The box body 21 is provided with a second vertical groove 212 for the vertical sliding of the first movable plate 231, and the box body 21 is provided with a first vertical groove 211 for the vertical sliding of the second movable plate 241. The two second vertical grooves 212 are located between the two first vertical grooves 211, so that the vertical sliding of the first movable plate 231 and the sliding of the second movable plate 241 do not affect each other.

[0034] The driving assembly 28 also includes a first screw rod 281 and a second screw rod 282 installed in the box body 21. The first screw rod 281 is cooperated with the first movable seat 283, and the second screw rod 282 is cooperated with the second movable seat 284. The first connecting frame 285 is connected to the first movable seat 283, and the second connecting frame 286 is connected to the second movable seat 284. A first motor 287 for driving the first screw rod 281 to rotate is installed in the box body 21, and a second motor 288 for driving the second screw rod 282 to rotate is installed in the box body 21. When the second motor 288 drives the second screw rod 282 to rotate, the second movable seat 284 moves vertically downward along the second screw rod 282. When the second motor 288 drives the second screw rod 282 to rotate in the opposite direction, the second movable seat 284 moves vertically upward along the second screw rod 282.

[0035] During use, when it is necessary to store the cable, by first controlling the first motor 287 to rotate, and then controlling the second motor 288 to rotate as needed, the cable can be first stored for a certain length and then continued to be stored for a certain length. Moreover, the length of each cable is about 2 meters, and the vertical downward movement distance of the first storage roller 23 can be limited to a height of 0.5 meters. Then, when the first storage roller 23 moves vertically downward to the bottom, the corresponding cable can be stored in a length of 1 meter. When the second storage roller 24 continues to move downward, it can be stored in a length of 2 meters. Compared with the storage method of winding the cable, not only can the storage operation be faster, but the rolled-up cable will bend by inertia after being unfolded, affecting the use of the cable. In this embodiment, when the cable needs to be pulled out for use, the second storage roller 24 can be first controlled to move upward and reset, and the cable can be directly pulled to pull the cable out of a range of 1 meter. Then, the first storage roller 23 can be controlled to reset upward to continue to pull the cable out of a range of 1 meter, thereby realizing convenient storage and management of the cables of the electrocardiogram equipment.

[0036] Example 2

[0037] Reference Figure 4-6 , which is the second embodiment of the present utility model, is different from the first embodiment in that:

[0038] The first positioning roller 25 is provided with a first side plate 251 at both ends, and the end of the first positioning roller 25 is movably connected to the corresponding first side plate 251. The second positioning roller 26 is provided with a second side plate 261 at both ends, and the end of the second positioning roller 26 is movably connected to the corresponding second side plate 261. The movable connection is a pin movable connection or a bearing seat movable connection. The extending ends of the first side plate 251 and the second side plate 261 are provided with a rotating assembly 27. The rotating assembly 27 is installed on the box body 21. The rotating assembly 27 is used to drive the first side plate 251 or the second side plate 261 to rotate in a limited manner.

[0039] The fixed sleeve 22 has an arc-shaped structure. The arc-shaped fixed sleeve 22 can have a tendency to drive the cable downward, reducing the deformation of the cable when the first storage roller 23 moves vertically. The fixed sleeve 22 is arranged between the two first movable plates 231, the second movable plate 241 is located on the outside of the first movable plate 231, the first side plate 251 is located on the outside of the second movable plate 241, and the second side plate 261 is located on the outside of the first side plate 251.

[0040] The rotating assembly 27 includes a fixed plate 271, which is fixedly installed on the box body 21. A socket 272 is provided in the fixed plate 271, and a plurality of ratchets are arranged in a circular array in the socket 272. An insertion shaft 273 is provided on the outer side of the end of the second side plate 261 or the first side plate 251, and the insertion shaft 273 is plugged into the socket 272. A pawl that cooperates with the ratchet is provided on the outside of the insertion shaft 273. A cover plate 274 is provided on the outer side of the fixed plate 271, and the cover plate 274 is clamped with the insertion shaft 273. The setting of the cover plate 274 is used to connect the fixed plate 271 and the insertion shaft 273.

[0041] During use, when the mounting base 1 and the wire clamp module 2 are assembled, the cable is passed through the fixing sleeve 22 and fixed to the fixing sleeve 22. Then, according to the thickness of the cable, the first positioning roller 25 or the second positioning roller 26 can be swung upward, and the vertical spacing between the first storage roller 23 and the first positioning roller 25 and the vertical spacing between the second storage roller 24 and the second positioning roller 26 can be adjusted by using the cooperation and limitation of the ratchet and the pawl to adapt to the use of cables of different thicknesses and improve the flexibility of the wire clamp.

[0042] The remaining structures are the same as those of Example 1.

[0043] Example 3

[0044] Reference Figure 1-3, which is the third embodiment of the present utility model, is different from the second embodiment in that:

[0045] A T-shaped slide 213 is installed at the bottom end of the box body 21. A slide groove with a T-shaped cross-section is opened on the mounting base 1. One end of the slide groove passes through one end of the mounting base 1, and the other end does not pass through. The slide 213 slides horizontally with the mounting base 1.

[0046] A controller is provided on one side of the mounting base 1, and the controller is connected to a power cord. A control module is provided in the controller for driving the corresponding second motor 288 or the first motor 287 to operate. The controller can control the separate start-up of the first motor 287 or the second motor 288 of each wire clamp module 2, or control the start-up of the first motor 287 and the second motor 288 of each wire clamp module 2 together.

[0047] During use, the corresponding number of wire clamp modules 2 is selected according to the number of cables of the electrocardiogram device, and finally the mounting base 1 is fixed to the ground or the base of the electrocardiogram device with screws to achieve flexible assembly of the wire clamp device.

[0048] The remaining structures are the same as those of Example 2.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An electrocardiogram wire clip, characterized by: It comprises a mounting seat (1), wherein a plurality of wire clamp modules (2) are arranged on the mounting seat (1); The wire clamp module (2) includes a box body (21), a fixing sleeve (22) is installed on the top of the box body (21), and the fixing sleeve (22) is used for the cable to pass through. A first receiving roller (23) and a second receiving roller (24) are respectively provided on one side of the top of the box body (21), and the second receiving roller (24) is located in front of the first receiving roller (23). A first positioning roller (25) is provided at a lower position between the first receiving roller (23) and the second receiving roller (24), and a second positioning roller (26) is provided at a lower position in front of the second receiving roller (24), so that the cable passes between the first receiving roller (23) and the first positioning roller (25) and between the second receiving roller (24) and the second positioning roller (26). A driving component (28) is provided inside the box body (21), and the driving component (28) is used to drive the first receiving roller (23) or the second receiving roller (24) to move downward, so as to drive the cable to be stored in a continuous S-shaped state.

2. The electrocardiogram clamp according to claim 1, characterized in that: The two ends of the first receiving roller (23) are respectively provided with a first movable plate (231), and the two ends of the first receiving roller (23) are respectively movably connected to the corresponding first movable plate (231). The two ends of the second receiving roller (24) are respectively provided with a second movable plate (241), and the two ends of the second receiving roller (24) are respectively movably connected to the corresponding second movable plate (241). The driving assembly (28) includes a first connecting frame (285) and a second connecting frame (286). The first movable plate (23 1) The first movable plate (231) is movable and penetrates into the box body (21), and the extended end of the first movable plate (231) is connected to the first connecting frame (285). The second movable plate (241) is movable and penetrates into the box body (21), and the extended end of the second movable plate (241) is connected to the second connecting frame (286). The box body (21) is provided with a second vertical groove (212) for the first movable plate (231) to slide vertically, and the box body (21) is provided with a first vertical groove (211) for the second movable plate (241) to slide vertically.

3. The electrocardiogram clip according to claim 2, characterized in that: The driving assembly (28) further comprises a first screw rod (281) and a second screw rod (282) installed in the box body (21); a first movable seat (283) is mounted on the first screw rod (281); a second movable seat (284) is mounted on the second screw rod (282); the first connecting frame (285) is connected to the first movable seat (283); the second connecting frame (286) is connected to the second movable seat (284); a first motor (287) for driving the first screw rod (281) to rotate is mounted in the box body (21); and a second motor (288) for driving the second screw rod (282) to rotate is mounted in the box body (21).

4. The electrocardiogram clamp according to claim 3, characterized in that: The first positioning roller (25) is provided with a first side plate (251) at both ends, and the end of the first positioning roller (25) is movably connected to the corresponding first side plate (251). The second positioning roller (26) is provided with a second side plate (261) at both ends, and the end of the second positioning roller (26) is movably connected to the corresponding second side plate (261). The extending ends of the first side plate (251) and the second side plate (261) are provided with a rotating assembly (27). The rotating assembly (27) is installed with the box body (21), and the rotating assembly (27) is used to drive the first side plate (251) or the second side plate (261) to rotate in a limited manner.

5. The electrocardiogram clamp according to claim 4, characterized in that: The fixing sleeve (22) is an arc-shaped structure. The fixing sleeve (22) is arranged between two first movable plates (231). The second movable plate (241) is located outside the first movable plate (231). The first side plate (251) is located outside the second movable plate (241). The second side plate (261) is located outside the first side plate (251).

6. The electrocardiogram clamp according to claim 5, characterized in that: The rotating assembly (27) includes a fixed plate (271), the fixed plate (271) is fixedly mounted on the box body (21), a socket (272) is provided in the fixed plate (271), a plurality of ratchets are arranged in a ring array in the socket (272), an insert shaft (273) is provided on the outer side of the end of the second side plate (261) or the first side plate (251), the insert shaft (273) is plugged into the socket (272), a pawl that cooperates with the ratchets is provided on the outer side of the insert shaft (273), and a cover plate (274) is provided on the outer side of the fixed plate (271), and the cover plate (274) is clamped with the insert shaft (273).

7. The electrocardiogram clip according to claim 6, characterized in that: A slide seat (213) with a T-shaped structure is installed at the bottom end of the box body (21), and a slide groove with a T-shaped cross section is provided on the mounting seat (1). The slide seat (213) and the mounting seat (1) are horizontally slidably matched.

8. The electrocardiogram clip according to claim 7, characterized in that: A controller is provided on one side of the mounting base (1), the controller is connected to a power line, and a control module for driving the corresponding second motor (288) or first motor (287) to operate is provided in the controller.

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