Auxiliary expectoration device used after cardiac surgery

Abstract

The invention discloses an auxiliary expectoration device used after a cardiac surgery operation. Belongs to the technical field of expectoration assisting devices and comprises a vibration expectoration machine, a fixing assembly is fixedly connected to the lower end of the vibration expectoration machine and used for assisting in fixing the whole equipment to assist in expectoration, and a protection assembly is fixedly connected to the fixing assembly and used for preventing dust from entering an access port; the fixing block drives the baffle to rotate reversely by 90 degrees to be turned over, so that the baffle is magnetically connected with the protection frame through the magnets, and dust is prevented from entering the access port; a first telescopic rod drives a sliding rod to move downwards through an arc-shaped sliding groove in an arc-shaped track, and then a rotating rod is driven to rotate by 90 degrees, so that the rotating rod drives a fixing sleeve to rotate by 90 degrees, and a baffle is driven by a fixing block to be turned by 90 degrees; in addition, a first rack drives a gear to rotate, the gear drives a second gear to move downwards, and a fixing frame moves downwards along with a second rack, so that the wheels are fixed in an auxiliary mode, and expectoration is assisted.

Description

Technical Field

[0001] The invention belongs to the technical field of auxiliary expectoration devices, and in particular relates to an auxiliary expectoration device after cardiac surgery. Background Art

[0002] The assisted expectoration device after cardiac surgery is a medical care device designed specifically for patients after cardiac surgery. The main purpose of this device is to help patients expectorate more effectively after surgery, thereby alleviating the patient's pain, promoting postoperative recovery, and reducing the risk of complications caused by sputum accumulation. At present, when the assisted expectoration device is in use, the hospital adopts a vibrating expectoration machine and a back-patting vest to connect. After cardiac surgery, the patient wears a back-patting vest, and the medical staff starts the vibrating expectoration machine to drive the back-patting vest to pat the patient's back to assist in expectoration. However, when the vibrating expectoration machine is stored, dust easily enters the connection between the vibrating expectoration machine and the back-patting vest. Excessive dust accumulation causes poor contact between the connection between the vibrating expectoration machine and the back-patting vest, which in turn causes the equipment to fail to operate normally and fail to assist the patient in expectoration in time. Summary of the invention

[0003] Purpose of the invention: The purpose of the present invention is to provide a device for assisting expectoration after cardiac surgery.

[0004] The technical solution of the present invention is: the device for assisting expectoration after cardiac surgery described in the present invention comprises a vibrating expectoration machine, a fixing component is fixedly connected to the lower end of the vibrating expectoration machine, and a protective component is fixedly connected to the fixing component;

[0005] The fixing assembly includes a bottom plate, a wheel is fixedly connected to the lower end of the bottom plate, a fixing column is fixedly connected to the bottom plate, a lifting column is arranged inside the fixing column, a first rack is fixedly connected to one side of the lifting column, a gear is connected to one side of the first rack, a second rack is connected to one side of the gear, and a fixing frame is fixedly connected to one side of the second rack;

[0006] The protection component includes two groups of fixing frames, both groups of fixing frames are fixedly connected to both sides of the fixing column, a rotating rod is connected between the two groups of fixing frames, a fixing sleeve is installed on the rotating rod, a fixing block is fixedly connected to the fixing sleeve, a baffle is fixedly connected to one side of the fixing block, a second telescopic rod is fixedly connected to one side of the rotating rod, a sliding rod is fixedly connected to one side of the second telescopic rod, one side of the sliding rod is rotatably connected to the first telescopic rod, one side of the first telescopic rod is rotatably connected to the adjusting rod, fixed rods are fixedly connected to both sides of the adjusting rod, and the fixed rods on both sides are fixedly connected to the fixing frame.

[0007] Furthermore, a handle is fixedly connected to the vibrating sputum discharge machine, a display screen is provided on the vibrating sputum discharge machine, an operation button is provided on the vibrating sputum discharge machine, and an access port is provided on the vibrating sputum discharge machine;

[0008] The display screen and the operation buttons are electrically connected.

[0009] Furthermore, a protection frame is provided on the outside of the access port, one side of the protection frame is fixedly connected to the vibrating sputum removal machine, magnets are provided on the protection frame and the baffle, and the protection frame and the baffle are magnetically connected.

[0010] Furthermore, first grooves are provided on both sides of the fixing column, and protrusions are provided on both sides of the lifting column, and the protrusions are slidably connected to the first sliding grooves.

[0011] Furthermore, a second groove is provided on the fixing frame, one side of the fixing column extends through the second groove, and the fixing column is fixedly connected to the bottom plate.

[0012] Furthermore, a connecting rod is installed on the gear, and both sides of the connecting rod are fixedly connected to the protection box.

[0013] Furthermore, an arc-shaped slide groove is provided on a group of the fixing frames, and a slide rod is slidably installed on the arc-shaped slide groove.

[0014] Furthermore, springs are fixedly connected to the two groups of fixing frames, and a trapezoidal block is fixedly connected to the other side of the spring.

[0015] Furthermore, third grooves are provided on both sides of the fixing sleeve, and the third grooves on both sides are connected to the trapezoidal blocks.

[0016] Working principle: When medical staff assist patients to cough up phlegm after cardiac surgery, they pull up the handle, and the lifting column drives the device to rise inside the fixed column, so that the first rack rises, and the gear is driven by the first rack to rotate, and the gear drives the second gear to move downward, so that the fixed frame follows the second rack to move downward, thereby assisting in fixing the wheels to prevent the patient's family or medical staff from accidentally moving the device, which affects the patient's back patting and assisting in coughing up phlegm after cardiac surgery. When the fixed frame moves downward, the fixed frame drives the first telescopic rod to move downward, and the first telescopic rod drives the sliding rod to move downward through the arc-shaped slide groove in an arc trajectory, and then the second telescopic rod drives the rotating rod to rotate ninety degrees, so that the rotating rod drives the fixed sleeve to rotate ninety degrees, so that the baffle is driven by the fixed block to turn ninety degrees. The first gear is driven by the first rack and the second gear is driven by the second rack to move upward, so that the fixed frame follows the second rack to move upward, and the fixed frame drives the first telescopic rod to move upward, and the first telescopic rod drives the sliding rod to move upward through the arc-shaped slide groove in an arc-shaped trajectory, and then the second telescopic rod drives the rotating rod to reverse ninety degrees, so that the rotating rod drives the fixed sleeve to reverse ninety degrees, so that the baffle is driven by the fixed block to fold ninety degrees, so that the baffle and the protective frame are magnetically connected and closed through the magnet, so as to prevent dust from entering the access port when the equipment is stored, and affecting the connection between the vibrating sputum discharge machine and the back-patting vest.

[0017] Beneficial effects: 1. In the present invention, the fixed block drives the baffle to reverse and fold 90 degrees, so that the baffle and the protective frame are magnetically connected and closed through a magnet, thereby preventing dust from entering the access port when the equipment is stored, affecting the connection between the vibrating sputum removal machine and the back-patting vest; 2. In the present invention, the first telescopic rod drives the sliding rod to move downward in an arc-shaped trajectory through the arc-shaped slide groove, and then the second telescopic rod drives the rotating rod to rotate 90 degrees, so that the rotating rod drives the fixed sleeve to rotate 90 degrees, so that the baffle is driven by the fixed block to fold 90 degrees to form a platform, which is convenient for medical staff to place medical instruments; 3. In the present invention, the first rack drives the gear to rotate, the gear drives the second gear to move downward, and the fixed frame moves downward with the second rack, thereby auxiliary fixing the wheels to prevent the patient's family or medical staff from accidentally moving the equipment, affecting the patient's back patting and auxiliary expectoration after cardiac surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a rear view of the present invention;

[0020] Figure 3 It is a connection diagram of the vibration expectoration machine and various devices of the fixed assembly in the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the fixing assembly in the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the fixed component in the present invention. Figure 2 ;

[0023] Figure 6 yes Figure 5 A magnified view of point A;

[0024] Figure 7 yes Figure 5 The enlarged view of point B;

[0025] In the figure: 1 is a vibration expectoration machine, 101 is a handle, 102 is a display screen, 103 is an operation button, 104 is a protection frame, and 105 is an access port;

[0026] 2 is a fixed component, 201 is a bottom plate, 202 is a wheel, 203 is a fixed column, 204 is a lifting column, 205 is a first rack, 206 is a gear, 207 is a second rack, 208 is a fixed frame, and 209 is a protective box;

[0027] 3 is a protective assembly, 301 is a fixed frame, 302 is a rotating rod, 303 is a fixed sleeve, 304 is a fixed block, 305 is a baffle, 306 is a second telescopic rod, 307 is a sliding rod, 308 is an arc-shaped slide groove, 309 is a first telescopic rod, 310 is an adjusting rod, 311 is a fixed rod, 312 is a spring, and 313 is a trapezoidal block. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] As shown in the figure, a post-cardiac surgery auxiliary expectoration device described in the present invention includes a vibrating expectoration machine 1, wherein the vibrating expectoration machine 1 is used to connect and start a back-patting vest. After cardiac surgery, the patient wears the vest and the patient is patted on the back to assist in expectoration. A fixing component 2 is fixedly connected to the lower end of the vibrating expectoration machine 1. The fixing component 2 is used to assist in fixing the entire device when the vibrating expectoration machine 1 is working, so as to prevent the patient's family members or medical staff from accidentally moving the device, thereby affecting the patient's back patting and assisting in expectoration after cardiac surgery. A protective component 3 is fixedly connected to the fixing component 2, and the protective component 3 is used to protect the docking inlet 105 to prevent dust from entering the inlet 105 when the device is stored, thereby affecting the connection between the vibrating expectoration machine 1 and the back-patting vest.

[0030] Furthermore, the fixing assembly 2 includes a base plate 201, which is used to fix and support the operation of the equipment. A wheel 202 is fixedly connected to the lower end of the base plate 201, and the wheel 202 facilitates the movement of the equipment to a designated place. A fixing column 203 is fixedly connected to the base plate 201, and the fixing column 203 is used to fix and provide a place for the internal device to move. A lifting column 204 is installed inside the fixing column 203, and the lifting column 204 moves inside the fixing column 203 to lift the entire equipment. A first rack 205 is fixedly connected to one side of the lifting column 204, and when the lifting column 204 moves up and down inside the fixing column 203, it drives the first rack 205 to move up and down to transmit power. A gear 206 is connected to one side of the first rack 205, and the first rack 205 drives the gear 206 to rotate to transmit power. A second rack 207 is connected to one side of the gear 206, and the gear 206 is driven to rotate. 205 drives the gear 206 to rotate, and the gear 206 drives the second rack 207 to move up and down. A fixed frame 208 is fixedly connected to one side of the second rack 207, so that the fixed frame 208 moves up and down with the second rack 207, and the wheel 202 is assisted to be fixed, so as to prevent the patient's family members or medical staff from accidentally moving the equipment, which affects the patient's back patting and assisted expectoration after cardiac surgery. When the medical staff assists the patient in coughing up the patient after cardiac surgery, the lifting column 204 drives the fixed column 203 to rise inside, so that the equipment extends, the first rack 205 rises, and the gear 206 rotates through the first rack 205. The gear 206 drives the second gear to move downward, so that the fixed frame 208 moves downward with the second rack 207, so as to assist to fix the wheel 202, so as to prevent the patient's family members or medical staff from accidentally moving the equipment, which affects the patient's back patting and assisted expectoration after cardiac surgery.

[0031] Furthermore, the protection component 3 includes two groups of fixing frames 301, and the two groups of fixing frames 301 are used to fix devices. The two groups of fixing frames 301 are fixedly connected to both sides of the fixing column 203, and the fixing column 203 is used to fix the two groups of fixing frames 301 to support the operation of the protection component 3. A rotating rod 302 is connected between the two groups of fixing frames 301, and the rotating rod 302 is used to drive other devices to rotate. A fixing sleeve 303 is installed on the rotating rod 302, and the fixing sleeve 303 rotates with the rotating rod 302. A fixing block 304 is fixedly connected to the fixing sleeve 303, and the fixing block 304 rotates with the fixing sleeve 303 and is used to fix other devices. A baffle 305 is fixedly connected to one side of the fixing block 304. The baffle 305 rotates with the fixing sleeve 303 through the fixing block 304. The baffle 305 is used to prevent dust from entering the access port 105 when the device is stored, thereby affecting the connection between the vibrating sputum removal machine 1 and the back-patting vest. A second telescopic rod 306 is fixedly connected to one side of the rotating rod 302. The second telescopic rod 306 is used to drive the rotating rod 302 to rotate. The second telescopic rod 306 is used to transmit power and to be telescopic during operation without restricting the operation of other devices. A sliding rod 307 is fixedly connected to one side of the second telescopic rod 306. The sliding rod 307 drives the second telescopic rod 306 to rotate. A first telescopic rod 309 is rotatably connected to one side of the sliding rod 307. The first telescopic rod 309 drives 307 to rotate for transmitting power. The first telescopic rod 309 is rotatably connected to an adjustment rod 310 on one side of the first telescopic rod 309. The adjustment rod 310 is used to connect and adjust the operating angle of 309. Fixed rods 311 are fixedly connected on both sides of the adjustment rod 310. The fixed rods 311 on both sides are fixedly connected to the fixed frame 208. The first telescopic rod 309 moves with the fixed frame 208 through the fixed rod 311. When the fixed frame 208 moves downward, the fixed frame 208 drives the first telescopic rod 309 to move downward. The first telescopic rod 309 drives the sliding rod 307 to move downward in an arc trajectory, and then the second telescopic rod 306 drives the rotating rod 302 to rotate ninety degrees, so that the rotating rod 302 brings The movable fixing sleeve 303 rotates 90 degrees, so that the baffle 305 is folded 90 degrees through the fixing block 304 to form a platform for medical staff to place medical tools. When the equipment is stored after use, the lifting column 204 drives the fixed column 203 to descend, so that the equipment shrinks, the first rack 205 descends, and the gear 206 is driven by the first rack 205 to rotate. The gear 206 drives the second gear to move upward, so that the fixed frame 208 moves upward with the second rack 207, and the fixed frame 208 drives the first telescopic rod 309 to move upward, and the sliding rod 307 is driven by the first telescopic rod 309 to move upward in an arc trajectory, and then the second telescopic rod 306 drives the rotating rod 302 to reverse 90 degrees.Thus, the rotating rod 302 drives the fixing sleeve 303 to reverse 90 degrees, so that the baffle 305 is driven by the fixing block 304 to fold 90 degrees, so that the baffle 305 and the protective frame 104 are closed, preventing dust from entering the access port 105 when the device is stored, thereby affecting the connection between the vibration sputum removal machine 1 and the back-patting vest.

[0032] Furthermore, a handle 101 is fixedly connected to the vibrating sputum removal machine 1, and medical staff raises and lowers the device through the handle 101. When the medical staff pulls up the handle 101, the lifting column 204 drives the fixed column 203 to rise, so that the device extends. When the medical staff presses down the handle 101, the lifting column 204 drives the fixed column 203 to shrink, so that the device is stored. A display screen 102 is provided on the vibrating sputum removal machine 1, and the display screen 102 is used to display the operating status of the device. An operation button 103 is provided on the vibrating sputum removal machine 1, and the operation button 103 is used to start and adjust the operation of the vibrating sputum removal machine 1. An access port 105 is provided on the vibrating sputum removal machine 1, and the access port 105 is used to connect a back-patting vest. Then the patient wears the back-patting vest, and the back of the patient after cardiac surgery is patted to assist in expectoration.

[0033] Furthermore, a protective frame 104 is provided on the outside of the access port 105, one side of the protective frame 104 is fixedly connected to the vibrating sputum removal machine 1, magnets are provided on the protective frame 104 and the baffle 305, and the protective frame 104 is magnetically connected to the baffle 305. When the device is stored after use, the medical staff presses down the handle 101, and the lifting column 204 drives the inside of the fixed column 203 to descend, so that the device shrinks, and the first rack 205 descends, and the gear 206 is driven by the first rack 205 to rotate, and the gear 206 drives the second gear to move upward, thereby fixing the frame 208. Following the upward movement of the second rack 207, the fixed frame 208 drives the first telescopic rod 309 to move upward, and the first telescopic rod 309 drives the sliding rod 307 to move upward in an arc trajectory, and then the second telescopic rod 306 drives the rotating rod 302 to reverse 90 degrees, so that the rotating rod 302 drives the fixed sleeve 303 to reverse 90 degrees, so that the baffle 305 is driven by the fixed block 304 to fold 90 degrees, so that the baffle 305 and the protective frame 104 are magnetically connected and closed through the magnet, so as to prevent dust from entering the access port 105 when the equipment is stored, thereby affecting the connection between the vibrating sputum removal machine 1 and the back-patting vest.

[0034] Furthermore, first grooves are provided on both sides of the fixed column 203 , and protrusions are provided on both sides of the lifting column 204 . The protrusions are slidably connected to the first sliding grooves to assist the lifting column 204 in lifting and lowering inside the fixed column 203 .

[0035] Furthermore, a second groove is provided on the fixing frame 208 , and one side of the fixing column 203 extends through the second groove. The fixing column 203 is fixedly connected to the bottom plate 201 , and the second groove facilitates the movement of the fixing frame 208 on the fixing column 203 .

[0036] Furthermore, a connecting rod is installed on the gear 206, and the connecting rod is used to fix the gear 206. Both sides of the connecting rod are fixed to a protection box 209, and the protection box 209 is used to fix and protect the internal device.

[0037] Furthermore, an arc-shaped slide groove 308 is provided on a group of the fixing frames 301 , and a slide rod 307 is slidably installed on the arc-shaped slide groove 308 . The first telescopic rod 309 drives the slide rod 307 to move in an arc-shaped trajectory through the movement of the arc-shaped slide groove 308 .

[0038] Furthermore, springs 312 are fixedly connected to both sets of the fixing frames 301 , and a trapezoidal block 313 is fixedly connected to the other side of the spring 312 . The spring 312 is used to elastically deform to drive the trapezoidal block 313 to move and to fix the trapezoidal block 313 .

[0039] Furthermore, third grooves are provided on both sides of the fixing sleeve 303, and the third grooves on both sides are connected to the trapezoidal blocks 313. When the fixing frame 208 moves downward, the fixing frame 208 drives the first telescopic rod 309 to move downward, and the sliding rod 307 is driven to move downward in an arc trajectory through the first telescopic rod 309, and then the second telescopic rod 306 drives the rotating rod 302 to rotate ninety degrees, so that the rotating rod 302 drives the fixing sleeve 303 to rotate ninety degrees, so that the baffle 305 is driven by the fixing block 304 to fold ninety degrees to form a platform, which is convenient for medical staff to place medical tools. At the same time, the spring 312 is in a compressed state through 303. When 303 drives the third groove to rotate in front of 312, 303 no longer applies pressure to 312, and 312 undergoes elastic deformation and rebounds, thereby driving 312 to get stuck in the third groove, fixing 303, and preventing 303 from rotating, so that the baffle 305 stably forms a platform for medical staff to place medical tools.

Claims

1. A device for assisting coughing after cardiac surgery, characterized in that: It comprises a vibrating sputum removal machine (1), a fixing component (2) is fixedly arranged at the lower end of the vibrating sputum removal machine (1), and a protection component (3) is fixedly arranged on the fixing component (2) and between the vibrating sputum removal machine (1); The fixing assembly (2) comprises a bottom plate (201), a fixing column (203) is fixedly provided at the upper end of the bottom plate (201), a lifting column (204) is arranged inside the fixing column (203), a first rack (205) is fixedly provided on one side of the lifting column (204), a gear (206) is connected to the other side of the first rack (205), and a second rack (207) is connected to the other side of the gear (206); A protection box (209) is installed outside the first rack (205), the gear (206) and the second rack (207).

2. The device for assisting coughing after cardiac surgery according to claim 1, characterized in that: First grooves are provided on the inner walls of both sides of the fixed column (203), and convex blocks are installed on both sides of the lifting column (204), wherein the convex blocks are slidably connected to the first sliding grooves; A connecting rod is installed on the gear (206), and two sides of the connecting rod are respectively fixed to the protection box (209).

3. The device for assisting coughing after cardiac surgery according to claim 2, characterized in that: It also includes a fixing frame (208), on which a second groove is formed, and one side of the fixing column (203) extends through the second groove and is fixedly connected to the bottom plate (201); The protection box (209) is fixedly connected to the upper wall of the fixed frame (208); and a wheel (202) is also fixedly connected to the bottom end of the bottom plate (201).

4. The device for assisting coughing after cardiac surgery according to claim 1, characterized in that: The protection component (3) comprises two groups of fixing frames (301), the two groups of fixing frames (301) are fixedly connected to both sides of the upper end of the fixing column (203), a rotating rod (302) is arranged between the two groups of fixing frames (301) and at one end away from the fixing column (203), a fixing sleeve (303) is arranged on the outer wall of the rotating rod (302), a fixing block (304) is fixedly connected to the fixing sleeve (303), a baffle (305) is fixedly connected to the upper side of the fixing block (304), and a magnet is arranged on the baffle (305).

5. The device for assisting coughing after cardiac surgery according to claim 4, characterized in that: A second telescopic rod (306) is fixedly connected to one side of the rotating rod (302), a sliding rod (307) is fixedly connected to one side of the second telescopic rod (306), a first telescopic rod (309) is rotatably connected to one side of the sliding rod (307), an adjustment rod (310) is rotatably connected to the other side of the first telescopic rod (309), fixed rods (311) are fixedly connected to both sides of the adjustment rod (310), and the other ends of the fixed rods (311) on both sides are fixedly connected to the fixed frame (208).

6. The device for assisting coughing after cardiac surgery according to claim 4, characterized in that: An arc-shaped sliding groove (308) for slidingly arranging the sliding rod (307) is also provided on one of the fixed frames (301).

7. The device for assisting coughing after cardiac surgery according to claim 4, characterized in that: A spring (312) is fixedly connected to one side of the two sets of fixing frames (301) facing the fixing sleeve (303), and a trapezoidal block (313) is fixedly connected to the other side of the spring (312), and the trapezoidal block (313) is installed on the fixing sleeve (303); Third grooves are provided on both sides of the fixing sleeve (303).

8. The device for assisting coughing after cardiac surgery according to claim 1, characterized in that: A display screen (102) is installed on the vibrating sputum discharge machine (1), and operation buttons (103) are evenly arranged and installed on one side of the vibrating sputum discharge machine (1) close to the display screen (102); A plurality of access ports (105) are arranged on the vibrating sputum discharge machine (1) and at the lower ends of the display screen (102) and the operation button (103); a handle (101) is also fixedly connected to the top of the vibrating sputum discharge machine (1); The devices are all electrically connected.

9. The device for assisting coughing after cardiac surgery according to claim 8, characterized in that: A protective frame (104) is fixedly installed on the vibrating sputum removal machine (1) and outside the access port (105); A magnet is installed on the protection frame (104).

10. The device for assisting coughing after cardiac surgery according to claim 4 or 9, characterized in that: The protection frame (104) and the baffle (305) are magnetically connected.

Images