Automatic take-up device for electrocardiograph lead wires

Abstract

The invention discloses an electrocardiograph lead wire automatic take-up device, and particularly relates to the technical field of medical treatment.The electrocardiograph lead wire automatic take-up device comprises a shell mechanism and a wire, a transmission mechanism is fixedly installed in the shell mechanism, a plurality of circuit breaking mechanisms are arranged on one side of the transmission mechanism, and one side of each circuit breaking mechanism is fixedly connected with a take-up mechanism; an adjusting mechanism is fixedly installed on the top of the transmission mechanism, and a wire arranging mechanism is arranged on one side of the winding mechanism. According to the automatic take-up device for the electrocardiograph lead wire, through cooperation of a connecting block, a second mounting sleeve, an electric brush and a guide column, electric connection between a wire and the electric brush cannot be affected even if a take-up disc rotates at will on one side of the connecting block, and then one end of the wire is electrically connected with an electrocardiograph through the connecting block; and the winding mechanism is ensured to act on the human body connecting end of the wire without influencing the connecting end of the wire and the electrocardiograph, so that the connecting end of the lead wire and the electrocardiograph is prevented from being pulled or loosened in the winding process.

Description

Technical Field

[0001] The present invention relates to the field of medical technology, and specifically to an automatic wire winding device for an electrocardiograph lead wire. Background Art

[0002] The field of medical device technology involves the design, development, and application of various devices and instruments for diagnosis, treatment, and monitoring. These technologies include medical imaging devices (such as CT, MRI), surgical instruments, monitoring devices, and rehabilitation devices, etc. With the development of artificial intelligence and big data technologies, medical devices are moving towards the direction of intelligence and automation, improving the accuracy of diagnosis and the effectiveness of treatment. In addition, telemedicine and networked medical technologies are also promoting the progress of medical device technology, making medical services more convenient and efficient.

[0003] With the continuous progress of medical technology and the increasing demand for health by people, the automation and intelligence of medical devices have become an important development direction. The invention of an automatic wire winding device can significantly improve the efficiency and accuracy of electrocardiogram examinations, while reducing the labor intensity of medical staff.

[0004] During the current electrocardiogram examination process, manual wire winding of the leads may cause problems such as wire entanglement and knotting, affecting the smooth progress of the examination. In addition, manual operation also increases the work burden of medical staff and the risk of operation errors. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic wire winding device for an electrocardiograph lead wire to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An automatic wire winding device for an electrocardiograph lead wire, including a housing mechanism and a lead wire. A transmission mechanism is fixedly installed inside the housing mechanism. A plurality of circuit break mechanisms are arranged on one side of the transmission mechanism. A winding mechanism is fixedly connected to one side of the circuit break mechanism. An adjustment mechanism is fixedly installed on the top of the transmission mechanism. A wire management mechanism is arranged on one side of the winding mechanism. The circuit break mechanism and the winding mechanism are both rotatably installed inside the housing mechanism. The adjustment mechanism and the wire management mechanism are both fixedly installed inside the housing mechanism. The winding mechanism includes a winding disk and a connection block. A through hole is opened inside the winding disk. A guide post is fixedly installed on one side of the winding disk. One end of the lead wire passes through the through hole and is electrically connected to one side of the guide post. The connection block is fixedly installed inside the housing mechanism. A second mounting sleeve is fixedly installed on one side of the connection block. A plurality of electric brushes are movably installed on one side of the second mounting sleeve. The guide post is rotatably installed inside the second mounting sleeve. A plurality of anti-slip grooves are opened on the outer wall of the winding disk.

[0007] Preferably, the open - circuit mechanism includes a first mounting sleeve. One side of the first mounting sleeve is fixedly installed with a mounting disc. A number of locking balls are movably installed on one side of the mounting disc. A number of springs are arranged on one side of the locking balls. A sliding sleeve is slidably installed on the outer wall of the first mounting sleeve. A mounting shaft is rotatably installed on one side of the first mounting sleeve. One side of the mounting shaft is fixedly installed with a connecting disc. The connecting disc is fixedly installed on the side of the winding disc away from the guide post. A number of transmission teeth are fixedly installed on the side of the connecting disc close to the mounting disc.

[0008] Preferably, the adjusting mechanism includes a first mounting frame. The first mounting frame is fixedly installed inside the housing mechanism. A second motor is fixedly installed on one side of the first mounting frame. One side of the output shaft of the second motor is fixedly connected with a second mounting rod through a coupling. A number of screw rods are fixedly installed inside the second mounting rod. The outer wall of the screw rod is thread - connected with a mounting block. The mounting block is fixedly installed on the top of the sliding sleeve. Second limiting pieces are fixedly installed on both the left and right sides of the screw rod.

[0009] Preferably, the transmission mechanism includes a first motor. One side of the output shaft of the first motor is fixedly connected with a first mounting rod through a coupling. A number of first gears are fixedly installed on the outer wall of the first mounting rod. One side of the first gear is meshed with a second gear. The second gear is fixedly connected to one side of the first mounting sleeve.

[0010] Preferably, the wire - arranging mechanism includes a second mounting frame. The second mounting frame is fixedly installed with a reciprocating lead screw. The outer wall of the reciprocating lead screw is thread - connected with a guide wheel. Third limiting pieces are fixedly installed on both the left and right sides of the reciprocating lead screw.

[0011] Preferably, the housing mechanism includes a mounting shell and a first limiting piece. A number of placing grooves are opened on the outer wall of the mounting shell. A clamping sleeve is fixedly installed inside the placing groove. The wire is slidably installed inside the clamping sleeve. The first limiting piece is fixedly installed on the outer wall of the wire. The wire is slidably installed inside the placing groove. A protective cover is rotatably installed on the top of the placing groove. A clamping groove is opened on one side of the placing groove. One end of the wire is movably installed inside the clamping groove.

[0012] Preferably, a magnetic attraction block is fixedly installed inside the clamping groove.

[0013] Preferably, a control panel is fixedly installed on one side of the housing mechanism. An audible and visual alarm is fixedly installed on the top of the housing mechanism.

[0014] Preferably, a number of suction cups are fixedly installed on the bottom of the housing mechanism.

[0015] To solve the above technical problems, the present invention also proposes a process for mixing cable materials, which is used for the automatic wire winding device of the electrocardiograph lead wire, and includes the following steps: Compared with the prior art, the beneficial effects of the present invention are as follows: the automatic wire winding device for the electrocardiograph lead wire; 1. Through the cooperation among the connecting block, the second mounting sleeve, the brush, and the guide post, the wire winding disc can rotate arbitrarily on one side of the connecting block without affecting the electrical connection between the wire and the brush. Then, one end of the wire is electrically connected to the electrocardiograph through the connecting block, ensuring that while the wire winding mechanism acts on the human connection end of the wire, it will not affect the connection end of the wire to the electrocardiograph, and preventing the lead wire connection end to the electrocardiograph from being pulled or relaxed during the winding process. Through this carefully designed electrical connection scheme, the automatic wire winding device for the electrocardiograph lead wire not only improves the convenience and flexibility of operation; 2. By setting the sliding sleeve to squeeze the spring, the spring provides a elastic force towards the transmission gear for the locking ball, enabling the locking ball and the transmission gear to mesh with each other, ensuring that the transmission mechanism can drive the wire winding disc to rotate through the breaking mechanism. When the wire winding disc encounters excessive resistance, the locking ball will displace towards the side away from the transmission gear against the elastic force of the spring, causing the locking ball and the transmission gear to disengage from the meshing relationship, thereby cutting off the power output of the transmission mechanism to the wire winding mechanism, ensuring that the wire will not be pulled and broken when the wire winding mechanism winds in case of an accident. By setting the breaking mechanism linked to the wire winding mechanism, it not only enhances the safety and reliability of the equipment, but also improves the user experience and helps to meet strict industry standards. This design is an important improvement to the existing electrocardiograph lead wire management system; 3. By setting the second motor to drive the second mounting rod to rotate, and then driving the screw rod to rotate. With the cooperation between the mounting block and the screw rod, when the second mounting rod rotates, it can drive the sliding sleeve to displace on the outer wall of the first mounting sleeve, thereby changing the squeezing degree of the spring, changing the elastic force of the spring on the locking ball, and ultimately achieving the purpose of changing the breaking threshold of the breaking mechanism. In this way, the breaking threshold can be flexibly adjusted according to specific application requirements to adapt to different operating conditions. By using the second limiting piece to limit the maximum displacement distance of the mounting block, it prevents the excessive movement of the mounting block caused by accidental control or program errors, which helps to avoid damage caused by mechanical components exceeding the designed working range; 4. Through the cooperation between the reciprocating lead screw and the guide wheel, the guide wheel can perform linear reciprocating motion on the outer wall of the reciprocating lead screw when rotating. To sum up, when the winding mechanism winds the wire, the wire will drive the guide wheel to rotate on the outer wall of the reciprocating lead screw, and then the guide wheel will drive the wire to reciprocate left and right, ensuring that the wire can be evenly wound on the outer wall of the winding disc. By setting a wire arranging mechanism linked to the winding mechanism, wire arranging is carried out while winding, reasonably arranging the winding and unwinding of the lead wire, reducing the wear of the wire caused by improper winding, thereby extending the service life of the lead wire. By using the third limit piece to limit the maximum displacement distance of the guide wheel, it can prevent the excessive movement of the guide wheel caused by accidental control or program error, which helps to avoid damage caused by mechanical components exceeding the designed working range; 5. The maximum winding and unwinding distance of the wire inside the housing mechanism is restricted by the cooperation between the ferrule and the first limit piece, which can prevent the wire from overstretching or overwinding, thus avoiding damage or breakage of the wire. One end of the wire is received through the card slot, and the wire in the received state is protected by the cover. To sum up, this device can not only effectively protect the wire, improve the safety and reliability of the device, but also enhance the operation convenience and overall experience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic internal structural diagram of the present invention; Figure 3 is a schematic structural diagram of the winding mechanism of the present invention; Figure 4 is a schematic structural diagram of the open - circuit mechanism of the present invention; Figure 5 is a schematic structural diagram of the adjusting mechanism of the present invention; Figure 6 is a schematic structural diagram of the transmission mechanism of the present invention; Figure 7 is a schematic structural diagram of the wire arranging mechanism of the present invention; Figure 8 is a schematic structural diagram of the housing mechanism of the present invention.

[0017] In the figure: 1. Outer shell mechanism; 101. Mounting shell; 102. Placing groove; 103. Ferrule; 104. First limiting piece; 105. Protective cover; 106. Card slot; 107. Magnetic attraction block; 2. Transmission mechanism; 201. First motor; 202. First mounting rod; 203. First gear; 204. Second gear; 3. Open - circuit mechanism; 301. First mounting sleeve; 302. Mounting disc; 303. Locking ball; 304. Spring; 305. Sliding sleeve; 306. Mounting shaft; 307. Connecting disc; 308. Transmission tooth; 4. Rewinding mechanism; 401. Rewinding disc; 402. Through - hole; 403. Guide post; 404. Anti - slip groove; 405. Connecting block; 406. Second mounting sleeve; 407. Brush; 5. Adjusting mechanism; 501. First mounting frame; 502. Second motor; 503. Second mounting rod; 504. Screw rod; 505. Mounting block; 506. Second limiting piece; 6. Wire - arranging mechanism; 601. Second mounting frame; 602. Reciprocating lead screw; 603. Guide wheel; 604. Third limiting piece; 7. Control panel; 8. Acousto - optic alarm; 9. Suction cup; 10. Conducting wire. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1-4, the present invention provides a technical solution: an automatic wire winding device for an electrocardiograph lead wire, including a housing mechanism 1 and a wire 10. A transmission mechanism 2 is fixedly installed inside the housing mechanism 1. A plurality of circuit-breaking mechanisms 3 are arranged on one side of the transmission mechanism 2. A wire winding mechanism 4 is fixedly connected to one side of the circuit-breaking mechanism 3. An adjusting mechanism 5 is fixedly installed on the top of the transmission mechanism 2. A wire arranging mechanism 6 is arranged on one side of the wire winding mechanism 4. The circuit-breaking mechanism 3 and the wire winding mechanism 4 are both rotatably installed inside the housing mechanism 1. The adjusting mechanism 5 and the wire arranging mechanism 6 are both fixedly installed inside the housing mechanism 1. The wire winding mechanism 4 includes a winding disc 401 and a connecting block 405. A through hole 402 is opened inside the winding disc 401. A guide post 403 is fixedly installed on one side of the winding disc 401. One end of the wire 10 passes through the through hole 402 and is electrically connected to one side of the guide post 403. The connecting block 405 is fixedly installed inside the housing mechanism 1. A second mounting sleeve 406 is fixedly installed on one side of the connecting block 405. A plurality of electric brushes 407 are movably installed on one side of the second mounting sleeve 406. The guide post 403 is rotatably installed inside the second mounting sleeve 406. A plurality of anti-slip grooves 404 are opened on the outer wall of the winding disc 401. The circuit-breaking mechanism 3 includes a first mounting sleeve 301. A mounting disc 302 is fixedly installed on one side of the first mounting sleeve 301. A plurality of locking balls 303 are movably installed on one side of the mounting disc 302. A plurality of springs 304 are arranged on one side of the locking balls 303. A sliding sleeve 305 is slidably installed on the outer wall of the first mounting sleeve 301. A mounting shaft 306 is rotatably installed on one side of the first mounting sleeve 301. A connecting disc 307 is fixedly installed on one side of the mounting shaft 306. The connecting disc 307 is fixedly installed on the side of the winding disc 401 away from the guide post 403. A plurality of transmission teeth 308 are fixedly installed on the side of the connecting disc 307 close to the mounting disc 302.

[0020] The specific implementation method is as follows: Through the cooperation among the connecting block 405, the second mounting sleeve 406, the carbon brush 407, and the guide post 403, the take-up reel 401 can rotate arbitrarily on one side of the connecting block 405 without affecting the electrical connection between the wire 10 and the carbon brush 407. Then, one end of the wire 10 is electrically connected to the electrocardiograph through the connecting block 405, ensuring that while the take-up mechanism 4 acts on the human connection end of the wire 10, it will not affect the connection end of the wire 10 to the electrocardiograph, preventing the lead wire electrocardiograph connection end from being pulled or relaxed during the take-up process. Through this carefully designed electrical connection scheme, the automatic wire take-up device for the electrocardiograph lead wire not only improves the convenience and flexibility of operation, but also enhances the reliability and durability of the system, ultimately improving the overall user experience and the quality of medical services. By squeezing the spring 304 with the sliding sleeve 305, the spring 304 provides an elastic force towards the transmission gear 308 for the locking ball 303, enabling the locking ball 303 and the transmission gear 308 to mesh with each other, ensuring that the transmission mechanism 2 can drive the take-up reel 401 to rotate through the breaking mechanism 3. When the take-up reel 401 encounters excessive resistance, the locking ball 303 will displace towards the side away from the transmission gear 308 against the elastic force of the spring 304, causing the locking ball 303 and the transmission gear 308 to disengage from the meshing relationship, thereby cutting off the power output of the transmission mechanism 2 to the take-up mechanism 4, ensuring that the wire 10 will not be pulled and broken when the take-up mechanism 4 takes up the wire in case of an accident. By setting the breaking mechanism 3 linked to the take-up mechanism 4, it not only enhances the safety and reliability of the device, but also improves the user experience and helps to meet strict industry standards. This design is an important improvement to the existing electrocardiograph lead wire management system.

[0021] Please refer to Figure 1-6 As shown in the figure, the present invention provides a technical solution: an automatic wire take-up device for an electrocardiograph lead wire. The adjusting mechanism 5 includes a first mounting frame 501, which is fixedly installed inside the housing mechanism 1. A second motor 502 is fixedly installed on one side of the first mounting frame 501. One side of the output shaft of the second motor 502 is fixedly connected to a second mounting rod 503 through a coupling. A plurality of screw rods 504 are fixedly installed inside the second mounting rod 503. The outer wall of the screw rod 504 is threadedly connected to a mounting block 505, and the mounting block 505 is fixedly installed on the top of the sliding sleeve 305. Second limit pieces 506 are fixedly installed on both the left and right sides of the screw rod 504. The transmission mechanism 2 includes a first motor 201. One side of the output shaft of the first motor 201 is fixedly connected to a first mounting rod 202 through a coupling. A plurality of first gears 203 are fixedly installed on the outer wall of the first mounting rod 202. One side of the first gear 203 is meshed with a second gear 204, and the second gear 204 is fixedly connected to one side of the first mounting sleeve 301. Through the cooperation among the first motor 201, the first mounting rod 202, the first gear 203, and the first gear 203, power is provided for the rotation of the breaking mechanism 3.

[0022] The implementation method is specifically as follows: The second motor 502 drives the second mounting rod 503 to rotate, and then drives the screw rod 504 to rotate. Under the cooperation between the mounting block 505 and the screw rod 504, when the second mounting rod 503 rotates, it can drive the sliding sleeve 305 to displace on the outer wall of the first mounting sleeve 301, thereby changing the extrusion degree of the spring 304, changing the elastic force of the spring 304 on the locking ball 303, and finally achieving the purpose of changing the breaking threshold of the breaking mechanism 3. In this way, the breaking threshold can be flexibly adjusted according to specific application requirements to adapt to different operating conditions. The maximum displacement distance of the mounting block 505 is limited by the second limiting piece 506 to prevent excessive movement of the mounting block 505 caused by accidental control or program errors, which helps to avoid damage caused by mechanical components exceeding the designed working range.

[0023] Please refer to Figure 1-7 Figure 1-7 , the present invention provides a technical solution: An automatic wire winding device for an electrocardiograph lead wire. The wire arranging mechanism 6 includes a second mounting frame 601. The second mounting frame 601 is fixedly installed with a reciprocating lead screw 602. A guide wheel 603 is threadedly connected to the outer wall of the reciprocating lead screw 602. Third limiting pieces 604 are fixedly installed on both the left and right sides of the reciprocating lead screw 602.

[0024] The implementation method is specifically as follows: Through the cooperation between the reciprocating lead screw 602 and the guide wheel 603, when the guide wheel 603 rotates, it can perform a linear reciprocating motion on the outer wall of the reciprocating lead screw 602. In summary, when the winding mechanism 4 winds the wire 10, the wire 10 will drive the guide wheel 603 to rotate on the outer wall of the reciprocating lead screw 602, and then the guide wheel 603 drives the wire 10 to reciprocate left and right, ensuring that the wire 10 can be evenly wound on the outer wall of the winding disc 401. By setting the wire arranging mechanism 6 linked with the winding mechanism 4, wire arranging is carried out while winding, reasonably arranging the winding and unwinding of the lead wire, reducing the wear of the wire 10 caused by improper winding, thereby extending the service life of the lead wire. The maximum displacement distance of the guide wheel 603 is limited by the third limiting piece 604 to prevent excessive movement of the guide wheel 603 caused by accidental control or program errors, which helps to avoid damage caused by mechanical components exceeding the designed working range.

[0025] Please refer to Figure 1-8, the present invention provides a technical solution: an automatic wire winding device for an electrocardiograph lead wire. The housing mechanism 1 includes a mounting shell 101 and a first limiting piece 104. A plurality of placement grooves 102 are formed in the outer wall of the mounting shell 101. A bushing 103 is fixedly installed inside the placement groove 102. The wire 10 is slidably installed inside the bushing 103. The first limiting piece 104 is fixedly installed on the outer wall of the wire 10. The wire 10 is slidably installed inside the placement groove 102. A protective cover 105 is rotatably installed at the top of the placement groove 102. A clamping groove 106 is formed on one side of the placement groove 102. One end of the wire 10 is movably installed inside the clamping groove 106. A magnetic attraction block 107 is fixedly installed inside the clamping groove 106. The magnetic attraction block 107 facilitates the user to place one end of the wire 10 inside the clamping groove 106. A control panel 7 is fixedly installed on one side of the housing mechanism 1. An audible and visual alarm 8 is fixedly installed on the top of the housing mechanism 1. The overall operation of the device is controlled through the control panel 7. The audible and visual alarm 8 gives an alarm in an abnormal state. A plurality of suction cups 9 are fixedly installed at the bottom of the housing mechanism 1. The suction cups 9 facilitate the user to fix the device.

[0026] The specific implementation method is as follows: The cooperation between the bushing 103 and the first limiting piece 104 restricts the maximum winding and unwinding distance of the wire 10 inside the housing mechanism 1, which can prevent the wire 10 from being overstretched or overwound, thereby avoiding damage or breakage of the wire 10. The clamping groove 106 is used to accommodate one end of the wire 10, and the protective cover 105 protects the wire 10 in the accommodated state. In summary, this device can not only effectively protect the wire 10, improve the safety and reliability of the device, but also enhance the operation convenience and overall experience of the user.

[0027] Working principle: When using the automatic wire winding device for an electrocardiograph lead wire, the cooperation between the connecting block 405, the second mounting sleeve 406, the carbon brush 407, and the guide post 403 enables the winding disc 401 to rotate arbitrarily on one side of the connecting block 405 without affecting the electrical connection between the wire 10 and the carbon brush 407. Then, one end of the wire 10 is electrically connected to the electrocardiograph through the connecting block 405, ensuring that while the winding mechanism 4 acts on the human connection end of the wire 10, it will not affect the connection end of the wire 10 to the electrocardiograph, preventing pulling or loosening of the connection end of the lead wire to the electrocardiograph during the winding process. Through this carefully designed electrical connection solution, the automatic wire winding device for an electrocardiograph lead wire not only improves the operation convenience and flexibility; By squeezing the spring 304 through the sliding sleeve 305, the spring 304 provides an elastic force towards the transmission gear 308 for the locking ball 303, enabling the locking ball 303 and the transmission gear 308 to mesh with each other, ensuring that the transmission mechanism 2 can drive the winding disc 401 to rotate through the breaking mechanism 3. When the winding disc 401 encounters excessive resistance, the locking ball 303 will displace towards the side away from the transmission gear 308 against the elastic force of the spring 304, causing the locking ball 303 and the transmission gear 308 to disengage from the meshing relationship, thereby cutting off the power output of the transmission mechanism 2 to the winding mechanism 4, ensuring that the wire 10 will not be pulled and broken when the winding mechanism 4 winds up under unexpected circumstances. By setting the breaking mechanism 3 linked to the winding mechanism 4, it not only enhances the safety and reliability of the equipment, but also improves the user experience and helps to meet strict industry standards. This design is an important improvement to the existing lead wire management system of electrocardiographs; The second motor 502 drives the second mounting rod 503 to rotate, and then drives the screw rod 504 to rotate. Under the cooperation between the mounting block 505 and the screw rod 504, when the second mounting rod 503 rotates, it can drive the sliding sleeve 305 to displace on the outer wall of the first mounting sleeve 301, thereby changing the squeezing degree of the spring 304 and the elastic force of the spring 304 on the locking ball 303, ultimately achieving the purpose of changing the breaking threshold of the breaking mechanism 3. In this way, the breaking threshold can be flexibly adjusted according to specific application requirements to adapt to different operating conditions. The maximum displacement distance of the mounting block 505 is limited by the second limiting piece 506 to prevent excessive movement of the mounting block 505 caused by accidental control or program errors, which helps to avoid damage caused by mechanical components exceeding the designed working range; The cooperation between the first motor 201, the first mounting rod 202, the first gear 203, and the first gear 203 provides power for the rotation of the breaking mechanism 3; Through the cooperation between the reciprocating lead screw 602 and the guide wheel 603, when the guide wheel 603 rotates, it can perform a linear reciprocating motion on the outer wall of the reciprocating lead screw 602. In summary, when the winding mechanism 4 winds up the wire 10, the wire 10 will drive the guide wheel 603 to rotate on the outer wall of the reciprocating lead screw 602, and then the guide wheel 603 will drive the wire 10 to reciprocate left and right, ensuring that the wire 10 can be evenly wound around the outer wall of the winding disc 401. By setting the wire arranging mechanism 6 linked to the winding mechanism 4, wire arranging is carried out while winding, reasonably arranging the winding and unwinding of the lead wire, reducing the wear of the wire 10 caused by improper winding, thereby extending the service life of the lead wire. The maximum displacement distance of the guide wheel 603 is limited by the third limiting piece 604 to prevent excessive movement of the guide wheel 603 caused by accidental control or program errors, which helps to avoid damage caused by mechanical components exceeding the designed working range; The maximum retracting and extending distance of the wire 10 inside the housing mechanism 1 is restricted by the cooperation between the ferrule 103 and the first limiting piece 104, which can prevent the wire 10 from being overextended or overwound, thereby avoiding damage or breakage of the wire 10. One end of the wire 10 is received through the card slot 106, and the wire 10 in the received state is protected by the protective cover 105. In summary, this device can not only effectively protect the wire 10, improve the safety and reliability of the device, but also enhance the operation convenience and overall experience of users; The magnetic attraction block 107 facilitates the user to place one end of the wire 10 inside the card slot 106. The overall operation of this device is controlled through the control panel 7. The sound and light alarm 8 gives an alarm in an abnormal state. The suction cup 9 facilitates the user to fix this device.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic wire winding device for an electrocardiograph lead wire, comprising a housing mechanism (1) and a wire (10), characterized in that: Inside the housing mechanism (1), a transmission mechanism (2) is fixedly installed. On one side of the transmission mechanism (2), a number of circuit-breaking mechanisms (3) are provided. On one side of the circuit-breaking mechanism (3), a winding mechanism (4) is fixedly connected. On the top of the transmission mechanism (2), an adjusting mechanism (5) is fixedly installed. On one side of the winding mechanism (4), a wire management mechanism (6) is provided. The circuit-breaking mechanism (3) and the winding mechanism (4) are both rotatably installed inside the housing mechanism (1), and the adjusting mechanism (5) and the wire management mechanism (6) are both fixedly installed inside the housing mechanism (1). The winding mechanism (4) includes a winding disk (401) and a connecting block (405). A through hole (402) is formed inside the winding disk (401). On one side of the winding disk (401), a guide post (403) is fixedly installed. One end of the wire (10) passes through the through hole (402) and is electrically connected to one side of the guide post (403). The connecting block (405) is fixedly installed inside the housing mechanism (1). On one side of the connecting block (405), a second mounting sleeve (406) is fixedly installed. On one side of the second mounting sleeve (406), a number of electric brushes (407) are movably installed. The guide post (403) is rotatably installed inside the second mounting sleeve (406). A number of anti-slip grooves (404) are formed on the outer wall of the winding disk (401).

2. The automatic wire winding device for the electrocardiograph lead wire according to claim 1, characterized in that, The circuit-breaking mechanism (3) includes a first mounting sleeve (301). On one side of the first mounting sleeve (301), a mounting disk (302) is fixedly installed. On one side of the mounting disk (302), a number of locking balls (303) are movably installed. On one side of the locking balls (303), a number of springs (304) are provided. A sliding sleeve (305) is slidably installed on the outer wall of the first mounting sleeve (301). On one side of the first mounting sleeve (301), a mounting shaft (306) is rotatably installed. On one side of the mounting shaft (306), a connecting disk (307) is fixedly installed. The connecting disk (307) is fixedly installed on the side of the winding disk (401) away from the guide post (403). A number of transmission teeth (308) are fixedly installed on the side of the connecting disk (307) close to the mounting disk (302).

3. The automatic wire winding device for the electrocardiograph lead wire according to claim 1, characterized in that, The adjusting mechanism (5) includes a first mounting frame (501). The first mounting frame (501) is fixedly installed inside the housing mechanism (1). On one side of the first mounting frame (501), a second motor (502) is fixedly installed. On one side of the output shaft of the second motor (502), a second mounting rod (503) is fixedly connected through a coupling. A number of screw rods (504) are fixedly installed inside the second mounting rod (503). A mounting block (505) is threadedly connected to the outer wall of the screw rod (504). The mounting block (505) is fixedly installed on the top of the sliding sleeve (305). Second limiting pieces (506) are fixedly installed on both the left and right sides of the screw rod (504).

4. The automatic wire winding device for an electrocardiograph lead wire according to claim 2, characterized in that, The transmission mechanism (2) includes a first motor (201). On one side of the output shaft of the first motor (201), a first mounting rod (202) is fixedly connected through a coupling. A plurality of first gears (203) are fixedly installed on the outer wall of the first mounting rod (202). A second gear (204) is meshed and connected to one side of the first gear (203). One side of the second gear (204) is fixedly connected to a first mounting sleeve (301).

5. An automatic wire winding device for an electrocardiograph lead wire according to claim 1, characterized in that, The wire management mechanism (6) includes a second mounting frame (601). A reciprocating lead screw (602) is fixedly installed on the second mounting frame (601). A guide wheel (603) is threadedly connected to the outer wall of the reciprocating lead screw (602). Third limit pieces (604) are fixedly installed on both the left and right sides of the reciprocating lead screw (602).

6. The automatic wire winding device for an electrocardiograph lead wire according to claim 1, characterized in that, The housing mechanism (1) includes a mounting shell (101) and a first limit piece (104). A plurality of placement grooves (102) are formed on the outer wall of the mounting shell (101). A bushing (103) is fixedly installed inside the placement groove (102). The wire (10) is slidably installed inside the bushing (103). The first limit piece (104) is fixedly installed on the outer wall of the wire (10). The wire (10) is slidably installed inside the placement groove (102). A protective cover (105) is rotatably installed at the top of the placement groove (102). A card slot (106) is formed on one side of the placement groove (102). One end of the wire (10) is movably installed inside the card slot (106).

7. An automatic wire winding device for an electrocardiograph lead wire according to claim 6, characterized in that, A magnetic attraction block (107) is fixedly installed inside the card slot (106).

8. An automatic wire winding device for an electrocardiograph lead wire according to claim 1, characterized in that, A control panel (7) is fixedly installed on one side of the housing mechanism (1). An audible and visual alarm (8) is fixedly installed on the top of the housing mechanism (1).

9. The automatic wire winding device for an electrocardiograph lead wire according to claim 1, characterized in that, A plurality of suction cups (9) are fixedly installed on the bottom of the housing mechanism (1).

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