Adjustable electrocardiogram lead wire branching frame

Abstract

The utility model discloses an adjustable electrocardiogram lead wire branching frame, which belongs to the field of medical instruments and comprises a base, hinges are mounted on two sides of the inside of the base, a pedal is fixedly connected below one hinge, a mounting plate is fixedly connected below the other hinge, and the mounting plate is fixedly connected below the pedal. According to the scheme, a user can kick the limiting rod to complete folding of the universal wheels, the user can further step on the pedal downwards to drive the universal wheels to reset, through the design, the device can be moved, meanwhile, the universal wheels can be conveniently folded, and the user can conveniently carry out folding on the universal wheels. The universal wheels can be folded in the base, and the bottom end of the base is in contact with the ground, so that the contact between the base and the ground is more stable, and in addition, through the liftable design of the top plate, the use convenience of the positioning frame can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments more specifically, relate to a adjustable electrocardiogram lead wire distribution frame. BACKGROUND

[0002] The heart is the power device of human blood circulation, and it is due to the heart that continuously contracts and dilates rhythmically that blood keeps flowing in the closed circulation system, so that life can be maintained, and the electrocardiograph can automatically record the bioelectric signal generated by the myocardial activation during the heart activity, becoming a commonly used medical electronic instrument for clinical diagnosis and scientific research.

[0003] Chinese patent authorization announcement number: CN217040146U provides electrocardiogram lead wire distribution frame, this scheme includes the base, the top of base installs the support column, the top of support column is connected with the tray, the side wall of tray is opened the hollow slot, and the side of tray is opened the bayonet, the inside of bayonet installs the chest lead sleeve, the inside of chest lead sleeve is opened six line holes, the inner wall of bayonet both sides is opened the recess.

[0004] But in the above patent, if the user needs to move the whole frame, the whole frame needs to be carried, and it is more laborious to carry a long distance, if the universal wheel is installed directly below the base, the base is not stable when placing, it is inconvenient, and there is limitation in use.

[0005] Therefore, in view of the above problems, a adjustable electrocardiogram lead wire distribution frame is proposed. Utility model content

[0006] 1. Technical problem to be solved

[0007] In view of the problems existing in the prior art, the purpose of the utility model is to provide a adjustable electrocardiogram lead wire distribution frame to solve the problems raised in the background art.

[0008] 2. Technical scheme

[0009] In order to solve the above problems, the utility model adopts the following technical scheme.

[0010] The adjustable electrocardiogram lead wire branching frame comprises a base, hinged links are arranged on both sides of the inside of the base, a footboard is fixedly connected below one of the hinged links, a mounting plate is fixedly connected below the other hinged link, a limiting rod is rotatably connected to the outside of the footboard, a tension spring is rotatably connected to the side of the limiting rod away from the footboard, the side of the tension spring away from the limiting rod and the upper side of the footboard are rotatably connected, a fixed block is fixedly connected to the side of the footboard, the fixed block is located on the side of the limiting rod, a limiting block is fixedly connected to the side of the mounting plate, the limiting block is located on the side below the limiting rod, universal wheels are fixedly connected to the lower sides of the footboard and the mounting plate.

[0011] Further, a supporting rod is fixedly connected to the upper side of the base, a frame body is fixedly connected to the side of the supporting rod, a sliding rod is slidably connected to the inside of the frame body, and the sliding rod and the supporting rod are slidably connected.

[0012] Further, springs are sleeved on the outer walls of the sliding rods, and the springs are located in the inside of the frame body.

[0013] Further, the outer walls of the sliding rods are fixedly connected with baffle plates, and the springs are located between the two baffle plates.

[0014] Further, one of the baffle plates is located outside the frame body, and the other baffle plate is attached to the side of the supporting rod.

[0015] Further, a connecting rod is slidably connected to the inside of the supporting rod, and one end of the sliding rod is clamped in the inside of the connecting rod.

[0016] Further, a top plate is fixedly connected to the top end of the connecting rod, and a positioning frame is slidably connected to the side of the top plate.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] In the scheme, the user can fold the universal wheels by kicking the limiting rod, and the user can also press down the footboard to drive the universal wheels to reset, through the design, the device can be moved, the universal wheels can be folded in the inside of the base, the bottom end of the base contacts the ground, the contact between the base and the ground is more stable, and the positioning frame is convenient to use through the design that the top plate can be lifted. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is an inside structure schematic view of the base in the utility model.

[0022] Figure 3 For the utility model Figure 1 Structure schematic view of A place in the middle;

[0023] Figure 4 For the utility model Figure 2 Structure schematic view of B place in the middle;

[0024] Figure 5 For the utility model position relation between sliding rod, spring and baffle in the middle is shown in the schematic diagram.

[0025] Mark explanation in the drawing:

[0026] 1, base;11, hinge;12, treadle;13, limit rod;14, tension spring;15, fixed block;16, mounting plate;17, limit block;18, universal wheel;19, support rod;2, frame;21, sliding rod;22, spring;23, baffle;24, connecting rod;25, top plate;26, positioning frame. Specific implementation

[0027] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model;Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the utility model.

[0028] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected;Can be mechanically connected, can be electrically connected;Can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] Embodiment:

[0031] Please refer to Figures 1-5 , an adjustable ECG lead wire distribution frame, comprising a base 1, both sides of the inside of the base 1 are provided with hinges 11, one of the hinges 11 is fixedly connected with a pedal 12 below, the other hinge 11 is fixedly connected with a mounting plate 16 below, the outside of the pedal 12 is rotatably connected with a limiting rod 13, the side away from the limiting rod 13 of the pedal 12 is rotatably connected with a tension spring 14, the side away from the limiting rod 13 of the tension spring 14 is rotatably connected with the upper side of the pedal 12, the side of the pedal 12 is fixedly connected with a fixed block 15, the fixed block 15 is located on the side of the limiting rod 13, the side of the mounting plate 16 is fixedly connected with a limiting block 17, the limiting block 17 is located on the side below the limiting rod 13, the lower sides of the pedal 12 and the mounting plate 16 are fixedly connected with universal wheels 18, in the scheme, if the user needs to fold the universal wheels 18 inside the base 1, the user can kick the limiting rod 13 and make the limiting rod 13 rotate counterclockwise, at this time the tension spring 14 will be stretched and elastically deformed after being stretched and store a certain elastic potential energy, then the lower side of the limiting rod 13 will be disengaged from the limiting block 17, after the lower side of the limiting rod 13 is disengaged from the limiting block 17, the pedal 12 and the mounting plate 16 will rotate through the hinges 11, and the universal wheels 18 will be folded inside the base 1, then the bottom end of the base 1 will be in contact with the ground, in addition, if the user needs to unfold the folded universal wheels 18, the user can step down the pedal 12, in this process, the pedal 12 and the mounting plate 16 will rotate, because the lower side of the limiting rod 13 is provided with a chamfer, in the rotating process of the pedal 12, the outer wall of the limiting block 17 will extrude the chamfer provided below the limiting rod 13, and the limiting rod 13 will rotate by a certain angle, when the side of the pedal 12 and the mounting plate 16 rotates to the inner wall of the base 1, the limiting block 17 and the limiting rod 13 will be re-engaged, so as to limit the pedal 12, the mounting plate 16 and the base 1.

[0032] Please refer to Figures 1-5 , the upper side of the base 1 is fixedly connected with a supporting rod 19, the side of the supporting rod 19 is fixedly connected with a frame 2, the inside of the frame 2 is slidably connected with a sliding rod 21, the sliding rod 21 and the supporting rod 19 are slidably connected, in the scheme, the sliding rod 21 slides inside the frame 2.

[0033] Please refer to Figures 1-5 , the outer wall of the sliding rod 21 is sleeved with a spring 22, the spring 22 is located inside the frame 2.

[0034] Please refer to Figures 1-5The outer wall of the sliding rod 21 is fixedly connected with a baffle 23, and the spring 22 is located between the two baffles 23. In the scheme, the spring 22 can be elastically deformed by sliding the sliding rod 21 in the frame 2.

[0035] Please refer to Figures 1-5 One baffle 23 is located outside the frame 2, and the other baffle 23 is attached to one side of the support rod 19. In the scheme, when the sliding rod 21 slides in the direction outside the frame 2, the baffle 23 located inside the frame 2 will press the spring 22 and make the spring 22 elastically deform and compress.

[0036] Please refer to Figures 1-5 The inside of the support rod 19 is slidably connected with a connecting rod 24, and one end of the sliding rod 21 is clamped in the inside of the connecting rod 24. In the scheme, the connecting rod 24 is telescoped in the support rod 19, so as to lift the top plate 25 fixedly connected to the top end of the connecting rod 24. After the connecting rod 24 is slid to the required position, the connecting rod 24 and the support rod 19 are positioned by using the sliding rod 21.

[0037] Please refer to Figures 1-5 The top end of the connecting rod 24 is fixedly connected with a top plate 25, and one side of the top plate 25 is slidably connected with a positioning frame 26. In the scheme, the positioning frame 26 is used for placing wires.

[0038] Working principle: If the user needs to fold the universal wheel 18 into the inside of the base 1, the user can kick the limiting rod 13 and make the limiting rod 13 rotate counterclockwise. At this time, the tension spring 14 will be elastically deformed and stretched after being stretched, and store a certain amount of elastic potential energy. Then the lower part of the limiting rod 13 will be disengaged from the clamping between the limiting block 17. After the lower part of the limiting rod 13 is disengaged from the clamping between the limiting block 17, the tread plate 12 and the mounting plate 16 will be rotated through the hinge 11, and the universal wheel 18 will be folded into the inside of the base 1. Then the bottom end of the base 1 will be in contact with the ground. Then the user can pull the sliding rod 21 in the direction outside the frame 2, and adjust the vertical height of the top plate 25 by controlling the sliding of the connecting rod 24 in the support rod 19. Then the wires are placed in the inside of the positioning frame 26.

[0039] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An adjustable electrocardiogram lead splitter stand, comprising a base (1), characterized in that: Hinges (11) are installed on both sides of the interior of the base (1). A foot pedal (12) is fixedly connected to the lower part of one hinge (11), and a mounting plate (16) is fixedly connected to the lower part of the other hinge (11). A limit rod (13) is rotatably connected to the outside of the foot pedal (12). A tension spring (14) is rotatably connected to the side of the limit rod (13) away from the foot pedal (12). The side of the tension spring (14) away from the limit rod (13) is rotatably connected to the upper part of the foot pedal (12). A fixing block (15) is fixedly connected to one side of the foot pedal (12). The fixing block (15) is located on one side of the limit rod (13). A limit block (17) is fixedly connected to one side of the mounting plate (16). The limit block (17) is located on the side below the limit rod (13). A caster wheel (18) is fixedly connected to the lower part of both the foot pedal (12) and the mounting plate (16).

2. The adjustable electrocardiogram lead distribution frame according to claim 1, characterized in that: A support rod (19) is fixedly connected above the base (1), and a frame (2) is fixedly connected to one side of the support rod (19). A sliding rod (21) is slidably connected inside the frame (2), and the sliding rod (21) and the support rod (19) are slidably connected.

3. An adjustable electrocardiogram lead distribution frame according to claim 2, characterized in that: A spring (22) is sleeved on the outer wall of the sliding rod (21), and the spring (22) is located inside the frame (2).

4. An adjustable electrocardiogram lead distribution frame according to claim 3, characterized in that: The outer wall of the sliding rod (21) is fixedly connected to a baffle (23), and the spring (22) is located between the two baffles (23).

5. An adjustable electrocardiogram lead distribution frame according to claim 4, characterized in that: One of the baffles (23) is located outside the frame (2), and the other baffle (23) is attached to one side of the support rod (19).

6. An adjustable electrocardiogram lead distribution frame according to claim 5, characterized in that: The support rod (19) is slidably connected to a connecting rod (24), and one end of the sliding rod (21) is engaged inside the connecting rod (24).

7. An adjustable electrocardiogram lead distribution frame according to claim 6, characterized in that: The top of the connecting rod (24) is fixedly connected to a top plate (25), and a positioning frame (26) is slidably connected to one side of the top plate (25).

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