Anti-winding lead wire support structure for electrocardiograph

Abstract

The utility model relates to the technical field of rehabilitation medicine supplies. The anti-winding lead wire support structure comprises a placement plate, a fixed plate is fixed to the lower end of the placement plate, two first moving plates are slidably clamped to the two ends of one side of the fixed plate correspondingly, and first hinge bases are fixed to the two ends of one side of the lower end of the fixed plate correspondingly; and a second moving plate is hinged to the interior of the first hinge seat, a second hinge seat is hinged to the lower end of the first moving plate, a base is fixed to the lower end of the second hinge seat, and a rotating rod is connected to the interior of one end of the base through a bearing. The rotating rod is rotated to drive the two sets of second moving plates to synchronously move inwards or outwards, at the moment, the two sets of first moving plates synchronously move inwards or outwards in the fixing plate, therefore, the height of the equipment can be adjusted according to the requirements of a patient, and the practicability of the equipment is improved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, more specifically, it relates to a kind of anti-winding type lead wire support structure for electrocardiograph. BACKGROUND

[0002] Lead wire support structures are commonly used in electrocardiogram (ECG) monitoring to secure and support the lead wires, ensuring the stability and accuracy of signal transmission. They are designed to improve patient comfort, prevent kinking or loosening of the lead wires, and thus improve monitoring effectiveness.

[0003] Chinese patent publication No. CN105997266A discloses a kind of electrocardiogram chest lead wire straightening device, relating to medical equipment field, including lead wire and lead electrode, the lead wire straightening device is a board, the board is provided with 6 holes matched with six lead wire plugs, lead wire board is fixed on the support connected with electrocardiogram bed, the board outside the 6 lead wire holes is respectively provided with the identification of V1, V2, V3, V4, V5 and V6, the lead electrode for left back is flat plate electrode, the end of this flat plate electrode is provided with a hole matched with the plug of lead wire end, the utility model has the remarkable advantages of lead wire not winding and electrode placement position not easy to mistake compared with prior art.

[0004] However, the utility model has the following problems in actual use:

[0005] 1. The above device is inconvenient to fix the position of the lead wire during use, which may cause displacement and disconnection of the lead wire, resulting in damage to the lead wire. This may affect the accuracy of electrocardiogram detection and reduce the stability of the device to some extent.

[0006] 2. The height of the above device is fixed, which may not be convenient for adjusting the height of the device according to the needs of patients, reducing the practicality of the device to some extent. UTILITY MODEL CONTENT

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides an anti-winding lead wire support structure for electrocardiograph, to solve the problems existing in the above background technology.

[0008] The utility model provides the following technical scheme: an anti-winding lead wire support structure for electrocardiograph, comprising a placing plate:

[0009] The dust cover is hingedly connected to one end of the placing plate, and the placing groove is fixed to the upper end of the placing plate, and the connecting block is hingedly connected to one end of the placing groove.

[0010] The lower end of the placing plate is fixed with a fixed plate, two groups of first moving plates are slidably clamped at the two ends of one side of the fixed plate, the lower end of one side of the fixed plate is fixed with a first hinge seat, a second moving plate is hingedly connected inside the first hinge seat, two groups of second moving plates are slidably clamped inside the lower end of the second moving plate, the lower end of the first moving plate is hingedly connected with a second hinge seat, the lower end of the second hinge seat is fixed with a base, and the inner side of one end of the base is bearing-connected with a rotating rod.

[0011] Preferably, the two sides of one end of the dust cover are threadedly connected and fixed with the two sides of one end of the placing plate, and when the equipment is not used, the dust cover is hingedly rotated to return to the original position, at which time the placing plate and the dust cover can be threadedly fixed and connected.

[0012] Preferably, the two sides of one end of the dust cover are threadedly connected and fixed with the two sides of one end of the placing plate, and when the equipment is not used, the dust cover is hingedly rotated to return to the original position, at which time the placing plate and the dust cover can be threadedly fixed and connected.

[0013] Preferably, T-shaped grooves are formed at the two sides of one end of the fixed plate, and the surface of the T-shaped groove is matched with the surface of the upper end of the first moving plate, so that the first moving plate is more stable when moving according to the cooperation of the T-shaped groove.

[0014] Preferably, the middle positions of the first moving plate and the second moving plate are hingedly connected, so that the equipment is more concise when running through the cooperation of the first moving plate and the second moving plate.

[0015] Preferably, a threaded groove is formed at the middle position of the moving rod, and the surface of the threaded groove is matched with the surface of the rotating rod, so that the moving rod can move inward or outward when the rotating rod is rotated through the cooperation of the moving rod and the rotating rod.

[0016] Preferably, grooves are formed at the two sides of the inner wall of the base, and the surface of the groove is matched with the surface of the two ends of the moving rod, so that the moving rod can maintain stability when moving through the design of the base.

[0017] Preferably, universal wheels are installed at the lower end of the base, and the universal wheels are provided in multiple groups, so that the equipment can be moved to the required position through this design.

[0018] The utility model discloses the technical effect and advantage: the utility model discloses through the rotary connecting block, places the lead wire in the inside of the placing groove, then the use head inner wall of lead wire is attached with the surface of one side of placing groove, then the rotary connecting block rotates reset, and according to the magnetite in the inside of placing groove and connecting block, the position of lead wire is fixed, avoids the lead wire displacement and leads to the situation of falling off and causes lead wire damage, and avoids the influence electrocardiogram detection's accuracy, improves the stability of equipment to a certain extent.

[0019] By rotating the rotating rod, the moving rod drives the two groups of second moving plates to move inward or outward synchronously, at this time, the two groups of first moving plates move inward or outward synchronously in the inside of the fixed plate, thereby the height of the device can be adjusted according to the needs of the patient, and the practicability of the device is improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

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

[0021] Figure 2 It is the three-dimensional structure display schematic diagram of the utility model placing plate and dust cover;

[0022] Figure 3 It is the three-dimensional structure explosion schematic diagram of the utility model placing groove;

[0023] Figure 4 It is the three-dimensional structure explosion schematic diagram of the utility model fixed plate;

[0024] Figure 5 It is the three-dimensional structure explosion schematic diagram of the utility model base.

[0025] The figure mark is: 1, placing plate;2, dust cover;3, placing groove;4, connecting block;5, fixed plate;6, first moving plate;7, first hinged seat;8, second moving plate;9, moving rod;10, second hinged seat;11, base;12, rotating rod. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation manner is only an example, and the rehabilitation medicine department supplies involved in the utility model are not limited to each structure recorded in the following implementation manner, and all other implementation manners obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0027] Example one

[0028] As Figures 1 to 3As shown, this embodiment proposes an anti-tangle lead support structure for an electrocardiograph, including a placement plate 1. A dust cover 2 is hinged to one end of the placement plate 1. A placement groove 3 is fixed to the upper end of the placement plate 1, and a connecting block 4 is hinged to one end of the placement groove 3. The placement groove 3 is provided in multiple sets. The two sides of one end of the dust cover 2 are threadedly connected and fixed to the two sides of one end of the placement plate 1. Magnets are respectively provided at the positions of the upper two sides of the placement groove 3, and magnets are respectively provided at the positions of the lower two sides of the connecting block 4. The positions of the two sets of magnets are corresponding. A fixing block is provided at the upper end of the connecting block 4.

[0029] In this embodiment, by rotating the connecting block 4 outward, the lead wire is placed inside the placement slot 3. Then, the inner wall of the lead wire's head is aligned with the surface of one side of the placement slot 3. The connecting block 4 is then rotated back to its original position. Based on the magnet inside the placement slot 3 and the connecting block 4, the positions of the placement slot 3 and the connecting block 4 are fixed, simultaneously fixing the position of the lead wire. By setting multiple sets of placement slots 3, the positions of multiple lead wires can be fixed. With the cooperation of the magnet, the fixing of the placement slot 3 and the connecting block 4 is simpler and faster, improving the convenience of the equipment to a certain extent. The fixing block set on the upper end of the connecting block 4 makes it more convenient for the user to move the connecting block 4.

[0030] Example 2

[0031] like Figure 4 As shown, based on the same concept as the above embodiment, this embodiment also proposes: a fixing plate 5 is fixed to the lower end of the placement plate 1, and two sets of first movable plates 6 are slidably engaged at both ends of one side of the fixing plate 5; a first hinge seat 7 is fixed to both ends of one side of the fixing plate 5, and a second movable plate 8 is hingedly connected inside the first hinge seat 7; a movable rod 9 is slidably engaged inside the lower ends of the two sets of second movable plates 8; a second hinge seat 10 is hingedly connected to the lower end of the first movable plate 6, and a base 11 is fixed to the lower end of the second hinge seat 10; and the base... The internal bearing at one end of the base 11 is connected to the rotating rod 12. T-slots are respectively opened on both sides of one end of the fixed plate 5, and the surface of the T-slots is adapted to the surface of the upper end of the first moving plate 6. The middle position of the first moving plate 6 and the middle position of the second moving plate 8 are hinged together. The middle position of the moving rod 9 is provided with a threaded groove, and the surface of the threaded groove is adapted to the surface of the rotating rod 12. The inner wall of the base 11 is provided with grooves on both sides, and the surface of the grooves is adapted to the surfaces of both ends of the moving rod 9. The lower end of the base 11 is equipped with casters, and multiple sets of casters are provided.

[0032] In the embodiment, the two groups of second moving plates 8 are synchronously moved inwards or outwards by rotating the rotating rod 12, at the moment, the two groups of first moving plates 6 are synchronously moved inwards or outwards in the interior of the fixed plate 5, by the cooperation of the fixed plate 5 and the first moving plate 6, when the first moving plate 6 is moved inwards or outwards, the movement of the first moving plate 6 is more stable according to the cooperation of the fixed plate 5, by the cooperation of the first moving plate 6 and the second moving plate 8, the height of the equipment is adjusted, the applicability of the equipment is improved to a certain extent, by the cooperation of the moving rod 9 and the rotating rod 12, the rotating rod 12 is rotated to make the moving rod 9 drive the second moving plate 8 to move inwards or outwards, the convenience of the equipment is improved to a certain extent, and by the cooperation of the grooves, the moving rod 9 is more stable when moving, by the cooperation of the groups of universal wheels, the equipment is more convenient and faster when moving.

[0033] Working principle: when the equipment is used, first, the equipment is moved to a suitable position, then the dust cover 2 is rotated, then the lead line is clamped into the placement slot 3, then the connecting block 4 is rotated to fix the position of the placement slot 3 and the connecting block 4, thereby fixing the position of the lead line, when the equipment needs to be adjusted to a suitable height, the rotating rod 12 is rotated to make the moving rod 9 drive the two groups of second moving plates 8 to synchronously move inwards or outwards, at the moment, the two groups of first moving plates 6 synchronously move inwards or outwards in the interior of the fixed plate 5, thereby the equipment is adjusted to a suitable height according to the needs of the patient, the above is the whole working principle of the utility model.

[0034] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0035] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the disclosure, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0036] Finally: the above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An anti-winding lead wire support structure for an electrocardiograph, comprising a placement plate (1), characterized in that: one end of the placement plate (1) is hingedly connected with a dust cover (2), the upper end of the placement plate (1) is fixed with a placement groove (3), one end of the placement groove (3) is hingedly connected with a connecting block (4), and the placement groove (3) is provided with multiple groups; the lower end of the placement plate (1) is fixed with a fixed plate (5), the two ends of one side of the fixed plate (5) are respectively slidably clamped with two groups of first moving plates (6), the two ends of one side of the lower end of the fixed plate (5) are respectively fixed with first hinge seats (7), the interiors of the first hinge seats (7) are hingedly connected with second moving plates (8), the interiors of the lower ends of the two groups of second moving plates (8) are slidably clamped with moving rods (9), the lower ends of the first moving plates (6) are hingedly connected with second hinge seats (10), the lower ends of the second hinge seats (10) are fixed with bases (11), and the interiors of one end of the bases (11) are bearing-connected with rotating rods (12).

2. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: The two sides of one end of the dust cover (2) are threadedly connected and fixed with the two sides of one end of the placement plate (1).

3. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: Magnetic lodes are arranged at the positions of the two sides of the upper end of the placement groove (3), magnetic lodes are arranged at the positions of the two sides of the lower end of the connecting block (4), the positions of the two groups of magnetic lodes correspond to each other, and the connecting block (4) is provided with a fixed block at the upper end.

4. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: T-shaped grooves are respectively formed at the two sides of one end of the fixed plate (5), and the surfaces of the T-shaped grooves are matched with the surfaces of the upper ends of the first moving plates (6).

5. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: The first moving plates (6) and the second moving plates (8) are hingedly connected at the middle positions thereof.

6. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: Threaded grooves are formed at the middle positions of the moving rods (9), and the surfaces of the threaded grooves are matched with the surface of the rotating rod (12).

7. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: Grooves are formed at the two sides of the inner wall of the base (11), and the surfaces of the grooves are matched with the surfaces of the two ends of the moving rod (9).

8. The anti-entanglement lead wire support structure for an electrocardiograph according to claim 1, characterized in that: Universal wheels are mounted at the lower end of the base (11), and the universal wheels are provided with multiple groups.

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