Electrocardiogram circuit storage box

Abstract

The utility model relates to the field of medical instruments, in particular to an electrocardiogram circuit storage box which comprises a take-up mechanism rotatably arranged in a box body, the take-up mechanism comprises a winding drum and a gland, the winding drum is horizontally and axially rotatably arranged in the box body, a wire end groove is formed in the side wall of the winding drum, and the gland is rotatably arranged in the wire end groove. The inner walls of the two sides of the thread end groove are both provided with limiting grooves, first elastic pieces are fixedly arranged in the limiting grooves, limiting rods are arranged in the limiting grooves in a sliding mode, one ends of the limiting rods are hemispherical, and the hemispherical limiting rods protrude out of the side wall of the thread end groove. Through cooperative use of the winding cylinder, the wire end groove, the gland, the wire clamping buckle, the limiting groove, the first elastic piece, the limiting rod and the groove, after the electrocardiograph lead wire is used up, a plug is placed into the wire end groove, a wire is pressed into the wire clamping buckle, the winding cylinder is rotated to enable the lead wire to be wound on the winding cylinder, and the situation that the lead wires are wound together and are difficult to unfasten is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an electrocardiogram circuit storage box. Background Art

[0002] Electrocardiogram is an examination method that uses an electrocardiograph to record the changes in electrical activity produced by each cardiac cycle from the body surface. Medical staff often need to use an electrocardiograph when examining patients, which can provide effective information for medical staff to make clinical diagnoses.

[0003] When the electrocardiogram lead wires are used up, if they are not sorted and stored in time, they will easily get tangled together, which will be extremely inconvenient to use again. It will take a lot of time to untangle them, which will bring a heavy workload to medical workers. In order to solve this problem, an electrocardiogram line storage box is provided. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and provides the following technical solutions: an electrocardiogram circuit storage box, comprising: a box body, a fixing mechanism fixedly arranged on the outside of the box body, and a cover plate rotatably provided on the box body;

[0005] A wire-taking mechanism is rotatably arranged in the box body, and the wire-taking mechanism includes a winding drum and a pressure cover. The winding drum is horizontally axially rotatably arranged in the box body, and a wire end groove is provided on the side wall of the winding drum. The pressure cover is rotatably arranged in the wire end groove. At least one group of wire buckles is fixed on the pressure cover, and limiting grooves are provided on the inner walls on both sides of the wire end groove. A first elastic member is fixed in the limiting groove, and a limiting rod is slidably provided in the limiting groove. One end of the limiting rod is hemispherical, and the hemispherical limiting rod protrudes from the side wall of the wire end groove. The other end of the first elastic member is fixedly connected to the other end of the limiting rod, and grooves that cooperate with the hemispherical end of the limiting rod are provided on both sides of the pressure cover.

[0006] As an improvement of the above technical solution, one end of the winding drum passes through the box body, a turntable is fixed on one end of the winding drum passing through the box body, a handle is rotatably provided on the other side of the turntable, and at least two sets of separators are fixed on the winding drum.

[0007] As an improvement of the above technical solution, at least one wire inlet is opened on the front side of the box body, brushes are fixed on both sides of the inner wall of the wire inlet, the number of the wire inlets corresponds to the number of wire buckles, and the wire inlets are distributed in a linear array.

[0008] As an improvement of the above technical solution, the fixing mechanism includes a shell and a fixing pin. The shell is fixedly arranged on the side wall of the box body, and the shell is located directly above the turntable. The fixing pin is slidably arranged in the shell. One end of the fixing pin is triangular, and the other end of the fixing pin is rotatably provided with a right-angle pull rod. The side wall of the turntable is provided with a full circle of serrated grooves.

[0009] As an improvement of the above technical solution, a second elastic member is fixed on the fixing pin, the other end of the second elastic member is fixedly connected to the inner wall of the shell, a T-shaped slot is opened on the top of the shell, and the right-angle pull rod is slidably set in the T-shaped slot.

[0010] Beneficial effects of the utility model:

[0011] 1. Through the coordinated use of the winding drum, wire end slot, pressure cover, wire buckle, limit slot, first elastic member, limit rod and groove, after the lead wire of the electrocardiograph is used, the plug is placed into the wire end slot, the wire is pressed into the wire buckle, and the winding drum is rotated to reel the lead wire onto the winding drum to prevent the lead wires from being entangled with each other and difficult to untie.

[0012] 2. Through the coordinated use of the housing, the fixing pin, the right-angle pull rod and the serrated groove, the winding drum can be prevented from rotating after the lead wire is wound up, so that the lead wire wound on the winding drum is loose and will not be scattered due to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main structural diagram of the utility model;

[0014] Figure 2 This is a positional relationship diagram of the box body and the wire take-up mechanism of the utility model;

[0015] Figure 3 This is a diagram showing the positional relationship between the thread end slot and the gland of the present invention;

[0016] Figure 4 This is a cross-sectional structural diagram of the winding drum of the utility model;

[0017] Figure 5 This is a cross-sectional structural diagram of the shell of the utility model;

[0018] Figure 6 This is a three-dimensional structural diagram of the limit rod of the utility model.

[0019] Figure numerals: 1. Box body; 11. Cover plate; 12. Wire inlet; 2. Wire take-up mechanism; 21. Winding drum; 22. Wire end slot; 23. Pressure cover; 24. Wire clip; 25. Turntable; 26. Turning handle; 121. Brush; 211. Wire separator; 221. Limiting groove; 222. First elastic member; 223. Limiting rod; 231. Groove; 3. Fixing mechanism; 31. Shell; 32. Fixing pin; 33. Right-angle pull rod; 34. Serrated groove; 35. Second elastic member; 36. T-slot. DETAILED DESCRIPTION

[0020] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0021] When the electrocardiograph lead wires are used up, if they are not sorted and stored in time, they will easily become tangled together, which will be extremely inconvenient to use again. It will take a lot of time to untangle them, which will bring a heavy workload to medical workers.

[0022] To resolve this issue, see Figure 1-5 , an electrocardiogram circuit storage box, comprising: a box body 1, a fixing mechanism 3 fixedly arranged on the outside of the box body 1, and a cover plate 11 rotatably provided on the box body 1;

[0023] The wire-taking mechanism 2 is rotatably arranged in the box body 1, and the wire-taking mechanism 2 includes a winding drum 21 and a pressure cover 23. The winding drum 21 is horizontally axially rotatably arranged in the box body 1. A wire end groove 22 is provided on the side wall of the winding drum 21. The pressure cover 23 is rotatably arranged in the wire end groove 22. At least one group of wire buckles 24 are fixedly provided on the pressure cover 23. Limiting grooves 221 are provided on the inner walls on both sides of the wire end groove 22. A first elastic member 222 is fixed in the limiting groove 221. A limiting rod 223 is slidingly provided in the limiting groove 221. One end of the limiting rod 223 is hemispherical, and the limiting rod 223 protrudes hemispherically from the side wall of the wire end groove 22. The other end of the first elastic member 222 is fixedly connected to the other end of the limiting rod 223. Grooves 231 that cooperate with the hemispherical end of the limiting rod 223 are provided on both sides of the pressure cover 23.

[0024] When in use, push the pressure cover 23 to open, place the end of the lead wire in the wire end slot 22, press the lead wire into the wire buckle 24, rotate the pressure cover 23, and the pressure cover 23 will cover the wire end slot 22. The pressure cover 23 will squeeze the semi-spherical end of the limiting rod 223, push the limiting rod 223 to move into the limiting slot 221, and squeeze the first elastic member 222 in the limiting slot 221. When the pressure cover 23 is closed, the first elastic member 222 pushes the semi-spherical end of the limiting rod 223 to insert into the groove 231, limit the pressure cover 23, rotate the winding drum 21, and the lead wire will be wound around the winding drum 21 through the winding drum 21 to store the lead wire and prevent it from being entangled.

[0025] One end of the winding drum 21 passes through the box body 1 , and a turntable 25 is fixedly provided on the one end of the winding drum 21 passing through the box body 1 . A turn handle 26 is rotatably provided on the other side of the turntable 25 . At least two sets of separators 211 are fixed on the winding drum 21 .

[0026] During use, the handle 26 is rotated, the handle 26 drives the turntable 25 to rotate, and the turntable 25 drives the winding drum 21 to rotate, making the winding drum 21 rotate more conveniently. When the lead wire is wound on the winding drum 21, each wire is located between two sets of wire separators 211.

[0027] At least one wire inlet 12 is provided on the front side of the box body 1 , and brushes 121 are fixedly provided on both sides of the inner wall of the wire inlet 12 . The number of the wire inlets 12 corresponds to the number of the wire buckles 24 , and the wire inlets 12 are distributed in a linear array.

[0028] During use, when storing the lead wire, place the lead wire from the top in the middle of the brush 121 in the wire inlet 12, because there will inevitably be dust on the outside of the lead wire when it is used. When the wire is wound on the winding tube 21, the lead wire will pass between the brushes 121 to clean the dust on the surface of the lead wire.

[0029] The fixing mechanism 3 includes a shell 31 and a fixing pin 32. The shell 31 is fixedly arranged on the side wall of the box body 1. The shell 31 is located directly above the turntable 25. The fixing pin 32 is slidably arranged in the shell 31. One end of the fixing pin 32 is triangular, and the other end of the fixing pin 32 is rotatably provided with a right-angle pull rod 33. A full circle of serrated grooves 34 are opened on the side wall of the turntable 25.

[0030] During use, when the lead wire is being stored, the right-angle pull rod 33 is lifted upward, and the right-angle pull rod 33 drives the fixing pin 32 to rise, so that it disengages from the serrated groove 34, cancels the restriction on the turntable 25 so that it can continue to rotate, and rewinds the lead wire onto the winding drum 21. After the rewinding is completed, the right-angle pull rod 33 is released, and the fixing pin 32 falls into the lower serrated groove 34 by gravity, and the cooperation between the fixing pin 32 and the serrated groove 34 prevents the turntable 25 from rotating.

[0031] A second elastic member 35 is fixedly provided on the fixing pin 32 , and the other end of the second elastic member 35 is fixedly connected to the inner wall of the housing 31 . A T-shaped slot 36 is provided on the top of the housing 31 , and the right-angle pull rod 33 is slidably provided in the T-shaped slot 36 .

[0032] When in use, the second elastic member 35 can push the fixing pin 32 to fall quickly, reducing the problem of jamming between the shells 31 caused by friction. The T-slot 36 allows the right-angle pull rod 33 to be rotated so that it is on the T-slot 36 at the top of the shell 31 when the right-angle pull rod 33 is pulled upward, reducing the need to pull the right-angle pull rod 33 all the time when the winding drum 21 rotates.

[0033] The above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical concepts disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. ECG circuit storage box, characterized in that, include: A box body (1), a fixing mechanism (3) fixedly arranged on the outside of the box body (1), and a cover plate (11) rotatably provided on the box body (1); A wire-taking mechanism (2) is rotatably arranged in a box body (1), the wire-taking mechanism (2) comprising a winding drum (21) and a pressure cover (23), the winding drum (21) being rotatably arranged in the box body (1), a wire end slot (22) being provided on a side wall of the winding drum (21), the pressure cover (23) being rotatably arranged in the wire end slot (22), at least one set of wire clips (24) being fixed on the pressure cover (23), and limiting slots (221) being provided on both sides of the inner wall of the wire end slot (22) ), a first elastic member (222) is fixedly provided in the limiting groove (221), a limiting rod (223) is slidably provided in the limiting groove (221), one end of the limiting rod (223) is hemispherical, and the hemispherical limiting rod (223) protrudes from the side wall of the thread end groove (22), the other end of the first elastic member (222) is fixedly connected to the other end of the limiting rod (223), and grooves (231) that match the hemispherical end of the limiting rod (223) are provided on both sides of the pressure cover (23).

2. The electrocardiogram circuit storage box according to claim 1, characterized in that: One end of the winding drum (21) passes through the box body (1), and a turntable (25) is fixedly provided at one end of the winding drum (21) passing through the box body (1). A turntable (26) is rotatably provided on the other side of the turntable (25), and at least two sets of separators (211) are fixedly provided on the winding drum (21).

3. The electrocardiogram circuit storage box according to claim 1, characterized in that: At least one wire inlet (12) is provided on the front side of the box body (1), brushes (121) are fixedly provided on both sides of the inner wall of the wire inlet (12), the number of the wire inlets (12) corresponds to the number of the wire clips (24), and the wire inlets (12) are distributed in a linear array.

4. The electrocardiogram circuit storage box according to claim 2, characterized in that: The fixing mechanism (3) comprises a shell (31) and a fixing pin (32). The shell (31) is fixedly arranged on the side wall of the box body (1). The shell (31) is located directly above the turntable (25). The fixing pin (32) is slidably arranged in the shell (31). One end of the fixing pin (32) is triangular in shape. The other end of the fixing pin (32) is rotatably provided with a right-angle pull rod (33). The side wall of the turntable (25) is provided with a full circle of sawtooth grooves (34).

5. The electrocardiogram circuit storage box according to claim 4, characterized in that: A second elastic member (35) is fixedly provided on the fixing pin (32), and the other end of the second elastic member (35) is fixedly connected to the inner wall of the shell (31). A T-shaped slot (36) is provided on the top of the shell (31), and the right-angle pull rod (33) is slidably provided in the T-shaped slot (36).

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