CN109941849A - Department of anesthesia is with anesthesia machine cable winder - Google Patents

Abstract

The invention discloses a cable winder for an anesthesia machine used in anesthesiology department, which relates to the technical field of medical appliances, and comprises a box body. Both sides of the box cover are provided with upper grooves, and the inner bottom of the box body is provided with a base. The motor, the output end of the motor is fixedly connected with the rotating shaft, the rotating shaft is provided with a winding mechanism, and the two sides of the winding mechanism are provided with cam mechanisms. The present invention is simple in structure and easy to use. The cable passes through the upper groove and The lower groove is clamped in the first cable clamp and the second cable clamp. The motor drives the winding shaft to rotate, so as to wind and collect the cables. There are cam mechanisms on both sides of the winding mechanism to make the cables evenly It is wound on the winding shaft to avoid loosening caused by uneven winding of the cable. The winding mechanism and the cam mechanism share a motor to achieve the purpose of energy saving.

Description

An anesthesia machine cable winder for anesthesiology

technical field

The invention relates to the technical field of medical appliances, in particular to an anesthesia machine cable winder for anesthesiology.

Background technique

In the 20th century, on the basis of the development of clinical anesthesiology, the scope and field of anesthesia have been further expanded, the basic theory and professional knowledge of anesthesiology have been continuously enriched, the anesthesia operation technology has been continuously improved and perfected, and the anesthesia discipline and specialty have been further developed and grown. Personnel specialized in the profession of anesthesia emerged. In 1989, the Ministry of Health document clarified that the Department of Anesthesiology is a first-level clinical discipline. According to my country's national conditions, intravenous procaine anesthesia has been vigorously developed and promoted. For more than 30 years, intravenous procaine anesthesia and continuous epidural anesthesia have become the most commonly used anesthesia methods in my country. From the late 1950s to the 1960s, acupuncture anesthesia was studied, and in the early 1970s, Chinese medicine anesthesia was studied. Clinical applications have certain analgesic and anesthetic effects, but these methods have not yet met the requirements of modern anesthesia. In the late 1970s, with the reform and opening up, Many new anesthesia drugs and sophisticated anesthesia equipment from abroad have been introduced into my country one after another to further improve the level of anesthesia in my country and promote the modernization of anesthesia disciplines, taking a new step. After the publication of "Chinese Journal of Anesthesiology" in 1981, there have also been "Foreign Medicine, Anesthesiology and Resuscitation Volumes", "Journal of Clinical Anesthesiology", "Journal of Practical Anesthesiology", "Journal of Pain", "Anesthesia and Critical Care". Monitoring Treatment" and other journals are published. The history of modern anesthesiology is only 150 years. It is an emerging discipline in the field of medicine. With the development of medical disciplines and the needs of clinical work, this discipline focuses on the relevant theories of basic medicine, clinical medicine and other disciplines, and applies modern Scientific and technological achievements are established in clinical practice and have now become an important part of clinical medicine. After more than 40 years of unremitting efforts by generations of anesthesiologists in my country, the anesthesia discipline has made great progress, broadening the scope and field of anesthesia work, strengthening the construction of anesthesia departments in hospitals at all levels, and cultivating a large number of anesthesia professionals. The professional team is expanding day by day, and the business level is continuously improving. The increasing development of anesthesia technology has not only provided realistic conditions and safety guarantees for more difficult and high-precision operations, but has also penetrated into the treatment fields such as rescuing critically ill patients and relieving severe pain, greatly expanding the ability of human beings to resist diseases. The startup of the modern anesthesia machine is powered by the cable and the plug at its end. The power cord of the anesthesia machine is usually reserved for a long time, but in the process of actual use, the anesthesia machine is usually closer to the socket, so it is longer. After the power cord is deployed, it is scattered around the anesthesia machine. During the medical rescue or operation, the excessively long cables are easy to be tangled in a ball or trip over the medical staff, and even lead to the power failure of the anesthesia machine. Therefore, an anesthesia machine cable winder for anesthesiology is needed to wind and collect excess cables, realize the functions of taking up and paying off cables as needed, and reasonably control the required unwinding length of the cables. The cable winder has a simple structure and a single function. Due to the large diameter of the cable, when the cable to be collected is too long, when the cable is wound along the same position of the winding slot, the coil wound in the winding slot will not be wound due to insufficient winding. Both are easy to loosen, which affects the wire take-up effect. Therefore, an anesthesia machine cable winder for anesthesiology that can solve the above problems is urgently needed in the art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an anesthesia machine cable winder for anesthesiology to solve the above problems.

In order to solve the above problems, the present invention provides a technical solution: an anesthesia machine cable winder for anesthesiology, which is characterized in that it includes a box body, and the open end of the box body is hinged with a box cover, and the box cover The side away from the hinged connection with the box body is provided with a buckle, the opening of the box body is provided with a card slot matched with the buckle, the openings on both sides of the box body are provided with lower grooves, the The openings on both sides of the box cover are provided with upper grooves that are symmetrical with the lower grooves, the bottom of the inner side of the box body is provided with a base, and the upper surface of the base is fixedly connected with two symmetrical brackets, and the lower end of the inner side of the bracket is movable A rotating shaft is connected, a motor is fixedly connected to the outside of one of the brackets, the output end of the motor is fixedly connected to the rotating shaft, a wire winding mechanism is fixedly connected at the middle position of the rotating shaft, and a cam mechanism is provided on both sides of the wire winding mechanism The lower end of the cam mechanism is fixedly connected to the rotating shaft, one side of the upper end of the cam mechanism is rollingly connected to the wire winding mechanism, and the other side of the upper end of the cam mechanism is fixedly connected to the bracket.

Preferably, the wire winding mechanism includes a chute, a first bevel gear, a second bevel gear, a rotating shaft, an upper baffle, a lower baffle, a wiring groove, a second cable clamp and a winding shaft, the first A bevel gear is fixedly connected at the middle position of the rotating shaft, the rotating shaft is arranged perpendicular to the direction of the rotating shaft, the lower end of the rotating shaft is fixedly connected with a second bevel gear, and the second bevel gear is connected to the first bevel gear. The bevel gears are meshed with each other, a lower baffle is fixedly connected to the top of the rotating shaft, a winding shaft is fixedly connected to the upper surface of the lower baffle, and one end of the winding shaft away from the lower baffle is fixedly connected to the upper baffle. The upper baffle is provided with wiring grooves on both sides, the upper surface of the upper baffle is provided with a second cable clip, the outer surface of the lower baffle is provided with a chute along the circumferential direction, and the lower baffle is connected to the cam mechanism. Scroll to connect.

Preferably, the cam mechanism includes a cam, a roller, a fixed block, a movable rod, a first cable clamp, a support frame, a rotating wheel, a spring and a fixed plate, the cam is fixedly connected to the rotating shaft, and the fixed The block is fixedly connected to the inner side of the upper end of the bracket, the fixed block is provided with a through hole, a movable rod is movably connected in the through hole, the upper end of the movable rod is fixedly connected to the first cable clip, and the lower end of the movable rod is fixed A fixed plate is connected, a spring is arranged between the fixed block and the fixed plate, the spring is sleeved on the movable rod, a roller is movably connected to the lower end of the fixed plate, and the roller is connected to the cam The surfaces are in contact with each other, a support frame is fixedly connected to the side of the fixing block close to the lower baffle, and a rotating wheel is movably connected to the support frame, and the rotating wheel is rollingly connected in the chute.

Preferably, both the first cable clip and the second cable clip are elastic materials.

Preferably, the number of the support frames is four.

Preferably, the motor is covered with a soundproof cover.

Beneficial effects of the present invention: the present invention has a simple structure and is easy to use, the cable passes through the upper groove and the lower groove, the cable is clamped in the first cable clamp and the second cable clamp, and the motor drives the winding shaft to rotate , so as to straighten the winding and collection of the cable, there are cam mechanisms on both sides of the winding mechanism, and the cam mechanism drives the cable to move up and down, so that the cable is evenly wound on the winding shaft, avoiding the winding Unevenness leads to loosening. The winding mechanism and the cam mechanism share a motor to achieve the purpose of energy saving. The support frame and the lower baffle are rollingly connected through the chute and the rotating wheel to ensure the stable rotation of the lower baffle. The winding mechanism and the cam mechanism are arranged in the box. In vivo, the service life of the device is greatly extended.

Description of drawings

For ease of description, the present invention is described in detail by the following specific implementations and accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the box body of the present invention.

FIG. 2 is a schematic diagram of the internal structure of the present invention.

1-box body; 2-box cover; 3-card slot; 4-buckle; 5-upper groove; 6-lower groove; 7-base; 8-bracket; 9-chute; 10-motor; 11 -Rotating shaft; 12-Cam; 13-First bevel gear; 14-Second bevel gear; 15-Rotating shaft; 16-Roller; 17-Fixing block; 18-Active rod; 19-First cable clamp 20-support frame; 21-upper baffle; 22-rotating wheel; 23-lower baffle; 24-spring; 25-fixed plate; 26-wiring groove; 27-second cable clamp;

Detailed ways

As shown in FIG. 1 to FIG. 2 , the specific embodiment of the present invention adopts the following technical solutions: an anesthesia machine cable winder for anesthesiology department, which is characterized in that it includes a box body 1, and the open end of the box body 1 is hinged with a The box cover 2, the side of the box cover 2 away from the hinged connection with the box body 1 is provided with a buckle 4, and the opening of the box body 1 is provided with a buckle 3 matching with the buckle 4. The openings on both sides of the box body 1 are provided with lower grooves 6, the openings on both sides of the box cover 2 are provided with upper grooves 5 that are symmetrical with the lower groove 6, and the bottom of the inner side of the box body 1 is provided with a base 7 The upper surface of the base 7 is fixedly connected with two symmetrical brackets 8, the inner and lower ends of the brackets 8 are movably connected with a rotating shaft 11, and a motor 10 is fixedly connected to the outer side of one of the brackets 8, and the output end of the motor 10 is connected to the The rotating shaft 11 is fixedly connected, the middle position of the rotating shaft 11 is fixedly connected with a wire winding mechanism, the two sides of the wire winding mechanism are provided with cam mechanisms, the lower end of the cam mechanism is fixedly connected to the rotating shaft 11, and the upper end of the cam mechanism is fixedly connected. One side is rollingly connected with the reeling mechanism, and the other side of the upper end of the cam mechanism is fixedly connected with the bracket 8 .

The wire winding mechanism includes a chute 9 , a first bevel gear 13 , a second bevel gear 14 , a rotating shaft 15 , an upper baffle 21 , a lower baffle 23 , a wiring slot 26 , and a second cable clamp 27 and winding shaft 28, the first bevel gear 13 is fixedly connected to the middle position of the rotating shaft 11, the rotating shaft 15 is arranged perpendicular to the direction of the rotating shaft 11, and the lower end of the rotating shaft 15 is fixedly connected to the second bevel gear 14. The second bevel gear 14 meshes with the first bevel gear 13, the top of the rotating shaft 15 is fixedly connected with a lower baffle 23, and the upper surface of the lower baffle 23 is fixedly connected with a bobbin 28 One end of the winding shaft 28 away from the lower baffle 23 is fixedly connected to the upper baffle 21 , the upper baffle 21 is provided with wiring grooves 26 on both sides, and the upper surface of the upper baffle 21 is provided with a second cable clip 27, the outer surface of the lower baffle plate 23 is provided with a chute 9 along the circumferential direction, and the lower baffle plate 23 is rollingly connected with the cam mechanism.

The cam mechanism includes a cam 12 , a roller 16 , a fixed block 17 , a movable rod 18 , a first cable clamp 19 , a support frame 20 , a rotating wheel 22 , a spring 24 and a fixed plate 25 , and the cam 12 is fixedly connected On the rotating shaft 11 , the fixing block 17 is fixedly connected to the inner side of the upper end of the bracket 8 , the fixing block 17 is provided with a through hole, and a movable rod 18 is movably connected in the through hole, and the movable rod 18 The upper end is fixedly connected to the first cable clip 19, the lower end of the movable rod 18 is fixedly connected to the fixing plate 25, a spring 24 is arranged between the fixing block 17 and the fixing plate 25, and the spring 24 is sleeved on the movable rod 18. On the rod 18, a roller 16 is movably connected to the lower end of the fixing plate 25, the roller 16 is in contact with the surface of the cam 12, and a support frame is fixedly connected to the side of the fixing block 17 close to the lower baffle 23 20 , a rotating wheel 22 is movably connected to the support frame 20 , and the rotating wheel 22 is rollingly connected in the chute 9 .

Wherein, the first cable clip 19 and the second cable clip 27 are both elastic materials.

Wherein, the number of the support frames 20 is four.

Wherein, the motor 10 is covered with a soundproof cover.

The use state of the present invention is as follows: the present invention has a simple structure and is easy to use, the cable passes through the upper groove 5 and the lower groove 6, and the cable is clamped in the first cable clip 19 and the second cable clip 27, The motor 10 drives the spool 28 to rotate, thereby winding and collecting the cables. Cam mechanisms are provided on both sides of the winding mechanism, and the cam mechanisms drive the cables to move up and down, so that the cables are evenly wound on the spool 28 , to avoid uneven winding of the cable, resulting in looseness. The winding mechanism and the cam mechanism share a motor 10 to achieve the purpose of energy saving. 23 rotates stably, the winding mechanism and the cam mechanism are arranged in the box body 1, which greatly prolongs the service life of the device. The model of the motor 10 is MY1025. The motor 10 is electrically connected to the external power supply. When in use, pass the cable through the lower groove 6, and clamp the cable in the first cable clip 19, the wiring slot 26 and the second cable clip In 27, close the box cover 2, start the motor 10, the motor 10 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, and the second bevel gear 14 rotates. The gear 14 drives the lower baffle 23 fixedly connected to the rotating shaft 15 to rotate, thereby winding and collecting the cables. At the same time, the rotating shaft 11 drives the cam 12 to rotate, and the cam 12 makes the first cable clamp 19 move up and down , so that the cable is wound evenly.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The principle of the invention, without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, these changes and improvements all fall within the scope of the claimed invention, and the claimed scope of the present invention is determined by the appended defined by the claims and their equivalents.

Claims (6)

1. An anesthesia machine cable winder for anesthesiology, characterized in that: comprising a box body (1), the box body (1) is hinged with a box cover (2) at the open end, and the box cover (2) A snap (4) is provided on the side away from the hinged connection with the box body (1), and a snap slot (3) matched with the snap (4) is provided at the opening of the box body (1), so The openings on both sides of the box body (1) are provided with lower grooves (6), and the openings on both sides of the box cover (2) are provided with upper grooves (5) symmetrical with the lower grooves (6), The bottom of the inner side of the box body (1) is provided with a base (7), the upper surface of the base (7) is fixedly connected with two symmetrical brackets (8), and the lower end of the inner side of the bracket (8) is movably connected with a rotating shaft (11). ), a motor (10) is fixedly connected to the outer side of one of the brackets (8), the output end of the motor (10) is fixedly connected to the rotating shaft (11), and the middle position of the rotating shaft (11) is fixedly connected with a winding wire A cam mechanism is provided on both sides of the wire winding mechanism, the lower end of the cam mechanism is fixedly connected to the rotating shaft (11), and one side of the upper end of the cam mechanism is rollingly connected to the wire winding mechanism, and the cam mechanism The other side of the upper end is fixedly connected with the bracket (8). 2. An anesthesia machine cable winder for anesthesiology according to claim 1, characterized in that: the wire winding mechanism comprises a chute (9), a first bevel gear (13), a second bevel gear (14), rotating shaft (15), upper baffle (21), lower baffle (23), wiring groove (26), second cable clamp (27) and bobbin (28), the first A bevel gear (13) is fixedly connected to the middle position of the rotating shaft (11), the rotating shaft (15) is arranged perpendicular to the direction of the rotating shaft (11), and the lower end of the rotating shaft (15) is fixedly connected to the second cone The second bevel gear (14) meshes with the first bevel gear (13), and the top of the rotating shaft (15) is fixedly connected with a lower baffle (23). A winding shaft (28) is fixedly connected to the upper surface of the lower baffle (23), and one end of the winding shaft (28) away from the lower baffle (23) is fixedly connected to the upper baffle (21), and the upper baffle (21) ) are provided with wiring grooves (26) on both sides, the upper surface of the upper baffle (21) is provided with a second cable clip (27), and the outer surface of the lower baffle (23) is provided with a chute ( 9), the lower baffle plate (23) is rollingly connected with the cam mechanism. 3. An anesthesia machine cable winder according to claim 2, wherein the cam mechanism comprises a cam (12), a roller (16), a fixed block (17), a movable rod (18), a first cable clamp (19), a support frame (20), a rotating wheel (22), a spring (24) and a fixing plate (25), the cam (12) is fixedly connected to the rotating shaft (11) ), the fixing block (17) is fixedly connected to the inner side of the upper end of the bracket (8), the fixing block (17) is provided with a through hole, and a movable rod (18) is movably connected in the through hole, so The upper end of the movable rod (18) is fixedly connected to the first cable clamp (19), the lower end of the movable rod (18) is fixedly connected to the fixing plate (25), and the fixing block (17) is connected to the fixing plate (25). A spring (24) is arranged therebetween, the spring (24) is sleeved on the movable rod (18), and the lower end of the fixed plate (25) is movably connected with a roller (16), and the roller (16) In contact with the surface of the cam (12), a support frame (20) is fixedly connected to the side of the fixing block (17) close to the lower baffle plate (23), and the support frame (20) is movably connected with a rotating A wheel (22), the rotating wheel (22) is rollingly connected in the chute (9). 4. The anesthesia machine cable winder according to claim 3, wherein the first cable clip (19) and the second cable clip (27) are both elastic Material. 5 . The anesthesia machine cable winder according to claim 1 , wherein the number of the support frames ( 20 ) is four. 6 . 6 . The anesthesia machine cable winder according to claim 1 , wherein the motor ( 10 ) is covered with a soundproof cover. 7 .