Sputum scab removing device

Abstract

The invention discloses a sputum scab removing device, and mainly relates to the technical field of removing devices. Comprising a cylinder for storing sputum scab and a sputum scab suction device, one end of the cylinder is fixedly connected with a push plate, the outer wall of the cylinder is provided with a dial gauge for judging the number of the sputum scab in the cylinder, and the sputum scab suction device is located on the cylinder and used for sucking and removing the sputum scab. The sputum scab suction device comprises a plurality of limiting bolts playing a supporting role. The sputum suction device has the advantages that before sputum scab at the throat of a patient is sucked, the position, with the sputum scab, of the throat of the patient can be wetted, the sputum scab becomes thinner through wetting, the viscosity is reduced, the adhesive force between the sputum scab and the throat of the patient is reduced, and the sputum suction effect is improved. After the sputum scab enters the suction tube, the sputum scab can be broken, so that the sputum scab is prevented from blocking a pipeline, and the normal proceeding of sputum scab clearing operation is not influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning devices, and in particular to a sputum scab cleaning device. Background Art

[0002] A sputum crust removal device is a medical device used to help patients clear sputum crusts in the throat or airway. The main purpose of the sputum crust removal device is to help patients expel sputum crusts accumulated in the airway or throat by mechanical means to improve breathing and relieve discomfort.

[0003] The invention with publication number CN112426201B discloses a sputum crust removal device for patients with respiratory diseases, and the main points of its technical solution are as follows: it comprises an insertion tube, a water storage ring, an air intake ring and a pulling ring are arranged at the upper end of the insertion tube, and upper and lower sides of the side walls of the insertion tube are coaxially provided with clearance grooves, and air bags are coaxially arranged in the clearance grooves, and multiple nozzles are respectively arranged on the opposite sides of the two air bags, and water inlet pipes are arranged on the nozzles, and the free ends of the multiple water inlet pipes are all inserted into the insertion tube and a transition box is provided, which is connected with the water storage ring through a connecting pipe, and an air intake pipe is arranged in the insertion tube, and the opposite ends of the two air bags are respectively connected with the air intake pipe through a connecting pipe, and the lower end of the lower air bag is slidably connected with the insertion tube through multiple sliders, and the inner ends of the multiple sliders all penetrate the insertion tube and are provided with a pulling ring, and a winding wheel is coaxially arranged in the pulling ring, and the winding wheel is connected with the pulling ring through a pull rope; the conception is novel, the structure is ingenious, the operation is convenient, and the practicability is strong.

[0004] With respect to the above-mentioned related contents, the following technical defects were found:

[0005] 1. Before removing the sputum crust from the patient's throat, the sputum crust has a high viscosity and a strong adhesion to the patient's throat, which makes it difficult to remove the sputum crust;

[0006] 2. In the process of sucking sputum scabs in the prior art, the pipeline is easily blocked, which will affect the normal operation of sputum scab cleaning. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings in the prior art that before the sputum crust in the patient's throat is removed, the sputum crust has a high viscosity and a large adhesion force between the sputum crust and the patient's throat, which makes it difficult to remove the sputum crust; the sputum crust is easily blocked in the process of suction, which affects the normal progress of the sputum crust cleaning operation, and a sputum crust removal device is proposed.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a sputum scab removal device, comprising a cylinder for storing sputum scabs and a sputum scab suction device, one end of the cylinder is fixedly connected to a push plate, the outer wall of the cylinder is provided with a scale for judging the number of sputum scabs in the cylinder, the sputum scab suction device is located on the cylinder, the sputum scab suction device is used to suck and remove the sputum scabs, the sputum scab suction device comprises a plurality of limit bolts that play a supporting role, a fixing bolt that plays a supporting role, and a piston for extracting sputum scabs, the piston slides in the cylinder The inner wall of the cylinder, one end of the piston is fixedly connected to a push rod for facilitating personnel to control the piston, the end of the push rod away from the piston is fixedly connected to a circular plate for facilitating controlling the push rod, the limit bolt is fixed to the inner wall of the cylinder, the inner walls of several limit bolts are rotatably connected to a connecting rod that plays a connecting role, the connecting rod is movably connected to the piston, one end of the connecting rod is fixedly connected to a driven bevel gear for driving the connecting rod to rotate, the fixing bolt is fixedly connected to the side of the push plate away from the cylinder, and the inner wall of the fixing bolt is rotatably connected A connecting rod is connected to the connecting rod for supporting, one end of the connecting rod is rotatably connected to the driving bevel gear for driving the driven bevel gear to rotate, the driving bevel gear is meshed with the driven bevel gear, the end of the connecting rod away from the driving bevel gear is fixedly connected to a rotating plate for facilitating personnel to rotate the connecting rod, the arc surface of the connecting rod is fixedly connected to a plurality of crushing knives for crushing sputum scabs, the crushing knives are evenly distributed on the arc surface of the connecting rod, a circular hole is opened at the end of the cylinder away from the push plate, and one end of the cylinder is A straw is fitted to be connected with the circular hole, the crushing knife is located inside the straw, the outer wall of the cylinder is fixedly connected to a water tank, a water pump for conveying water is installed inside the water tank, one side of the outer wall of the water tank is fixedly connected to a water inlet pipe for injecting water into the water tank, one side of the outer wall of the water tank is fixedly connected to a connecting pipe, one end of the connecting pipe away from the water tank is fixedly connected to an annular tube, the annular tube is sleeved on the outer wall of the straw, and the outer wall of the annular tube is fixedly connected to a plurality of nozzles for spraying water to the patient's throat.

[0009] The effects achieved by the above-mentioned components are as follows: two effects are achieved by setting up a sputum scab suction device: first, before sucking the sputum scab from the patient's throat, the position of the patient's throat with the sputum scab can be moistened, and the sputum scab is made thinner by moistening, thereby reducing the viscosity and the adhesion between the sputum scab and the patient's throat, so that the sputum scab can be removed more smoothly; second, after the sputum scab enters the inside of the straw, the sputum scab can be broken up, thereby preventing the sputum scab from clogging the pipeline and affecting the normal progress of the sputum scab removal operation.

[0010] Preferably, a partition is fixedly connected to the outer wall of the straw, a screw hole is opened on the side of the partition, and a fixing seat is fixedly connected to the end of the cylinder close to the straw, the inner wall of the fixing seat is in contact with the side of the partition, and a screw for fixing the partition is threaded through the side of the fixing seat, and the screw is adapted to the size of the screw hole.

[0011] The effect achieved by the above components is: by setting the above structure, personnel can conveniently disassemble and assemble the straw, thereby making it convenient for personnel to disassemble and disinfect the straw after use.

[0012] Preferably, one end of the straw away from the cylinder is fixedly connected to a connecting disk for enlarging the straw inlet, and the cross-section of the connecting disk is truncated cone-shaped.

[0013] The effect achieved by the above components is that the connecting plate can enlarge the entrance of the straw, so that the sputum crust can be sucked into the straw more smoothly.

[0014] Preferably, one end of the connecting rod away from the driven bevel gear is fixedly connected with a cone head, and the cross section of the cone head is conical.

[0015] The effect achieved by the above components is that after the sputum crust in the patient's mouth is sucked into the straw, the sputum crust will first come into contact with the cone head. At this time, the sharp cone head can divide the sputum crust into several parts, thereby further breaking up the sputum crust.

[0016] Preferably, the outer wall of the connecting pipe is sleeved with a plurality of limit bolts for restraining the connecting pipe, the limit ring is fixedly connected to the outer wall of the cylinder, and the cross section of the limit ring is "U"-shaped.

[0017] The effect achieved by the above components is that the limiting ring can restrain the connecting pipe, thereby preventing the connecting pipe from shaking or deflecting during use.

[0018] Preferably, a sealing ring is fixedly connected to the outer wall of the straw to improve the sealing performance between the straw and the cylinder, and one side of the sealing ring is in contact with one end of the cylinder.

[0019] The effect achieved by the above components is that the sealing ring can block the gap between the straw and the cylinder, thereby improving the sealing between the straw and the cylinder.

[0020] Preferably, one side of the circular plate is provided with an auxiliary device for controlling the movement of the circular plate, the auxiliary device includes a rotating seat that plays a supporting role, a rotating shaft is rotatably penetrated through the inner wall of the rotating seat, and the arc surface of the rotating shaft is fixedly connected to a pull ring for controlling the circular plate, a sliding hole is opened on one side of the rotating seat, the center of the sliding hole is coaxial with the axis of rotation of the rotating shaft, the inner wall of the sliding hole is slidably connected to a sliding rod for improving the stability of the rotation process of the pull ring, one end of the sliding rod is fixedly connected to the outer wall of the pull ring, and the arc surface of the sliding ring is threadedly connected to an adjustment ring for locking the pull ring.

[0021] The effects achieved by the above components are: by setting the auxiliary device, the personnel can control the circular plate, the push rod and the piston with the help of the pull ring, and the angle of the pull ring can be easily adjusted, so that the personnel can use the pull ring comfortably.

[0022] Preferably, a rubber pad is fixedly connected to one side of the adjustment ring close to the rotating seat, and the cross-section of the rubber pad is circular.

[0023] The effect achieved by the above components is that the rubber pad can increase the friction force of the adjusting ring on the side close to the rotating seat, so that the adjusting ring can be more firmly abutted against the rotating seat with the help of the rubber pad.

[0024] Preferably, the outer wall of the cylinder is provided with an opening and closing device for facilitating personnel to clean the inner wall of the cylinder or to facilitate personnel to remove sputum scabs inside the cylinder, the opening and closing device comprises a rectangular hole and a sealing plate for sealing the rectangular hole, the sealing plate is adapted to the size of the rectangular hole, one side of the sealing plate is fixedly connected to two mounting plates, the side surface of the long arm end of the mounting plate is threaded with a screw for driving the sealing plate to move, one end of the screw is rotatably connected to the outer wall of the cylinder, the arc surfaces of the two screws are fixedly connected to reels, the arc surfaces of the two reels are transmission-connected to a belt for driving the reels to rotate, and the upper end of one of the screws is fixedly connected to a plurality of auxiliary plates for facilitating personnel to rotate the screw.

[0025] The effect achieved by the above components is: by setting the opening and closing device, personnel can easily adjust the sealing plate to seal or open the rectangular hole, so that it is convenient for personnel to clean the inner wall of the cylinder or to remove the sputum scab inside the cylinder, thereby improving the overall practicality of the sputum scab removal device.

[0026] Preferably, a positioning plate is fixedly connected to one side of the sealing plate, a positioning rod is slidably penetrated through the side surface of the positioning plate, and one end of the positioning rod is fixedly connected to the outer wall of the cylinder.

[0027] The effect achieved by the above components is that during the movement of the sealing plate, the positioning plate fixed on the sealing plate will move along the positioning rod, thereby improving the stability of the sealing plate during the movement process.

[0028] In summary, the beneficial effects of the present invention are:

[0029] In the present invention, two effects are achieved by providing a sputum scab suction device: first, before sucking the sputum scab in the patient's throat, the position of the patient's throat with the sputum scab can be moistened, so that the sputum scab becomes thinner and the viscosity is reduced, and the adhesion between the sputum scab and the patient's throat is reduced, so that the sputum scab can be removed more smoothly; second, after the sputum scab enters the interior of the suction tube, the sputum scab can be broken up, so as to avoid the sputum scab blocking the pipeline and affecting the normal progress of the sputum scab removal operation.

[0030] In the present invention, by providing an auxiliary device, a person can control the circular plate, the push rod and the piston with the help of the pull ring, and can conveniently adjust the angle of the pull ring, so that the person can use the pull ring comfortably.

[0031] In the present invention, by providing an opening and closing device, personnel can conveniently adjust the sealing plate to seal or open the rectangular hole, thereby making it convenient for personnel to clean the inner wall of the cylinder or to remove the sputum scab inside the cylinder, thereby improving the overall practicality of the sputum scab removing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Attached Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0033] Attached Figure 2 It is a schematic diagram of the structure of the sputum scab suction device of the present invention;

[0034] Attached Figure 3 It is a partial structural schematic diagram of the sputum scab suction device of the present invention;

[0035] Attached Figure 4 The present invention Figure 3 The structural schematic diagram shown;

[0036] Attached Figure 5 It is a schematic structural diagram of the crushing knife of the present invention;

[0037] Attached Figure 6 It is a schematic diagram of the partial structure disassembly of the sputum scab suction device of the present invention;

[0038] Attached Figure 7 It is a schematic diagram of the auxiliary device structure of the present invention;

[0039] Attached Figure 8 It is a partial structural schematic diagram of the auxiliary device of the present invention;

[0040] Attached Fig. 9 It is a structural schematic diagram of the opening and closing device of the present invention.

[0041] Numbers shown in the accompanying drawings: 1, cylinder; 2, push plate; 3, sputum scab suction device; 301, push rod; 302, piston; 303, round plate; 304, connecting rod; 305, limit bolt; 306, driven bevel gear; 307, fixing bolt; 308, driving bevel gear; 309, rotating plate; 310, crushing knife; 311, cone head; 312, suction tube; 313, connecting plate; 314, round hole; 315, partition; 316, screw hole; 317, fixing seat; 318, screw; 319, water storage tank; 320, water inlet pipe ;321, connecting pipe;322, limiting ring;323, annular pipe;324, nozzle;325, connecting rod;326, sealing ring;4, auxiliary device;41, rotating seat;42, rotating shaft;43, pull ring;44, sliding hole;45, sliding rod;46, adjusting ring;47, rubber pad;5, opening and closing device;501, rectangular hole;502, sealing plate;503, mounting plate;504, screw rod;505, auxiliary plate;506, reel;507, belt;508, positioning plate;509, positioning rod;6, scale. DETAILED DESCRIPTION

[0042] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the appended claims of the application equally.

[0043] Reference Figure 1 As shown, the present invention provides a technical solution: a sputum scab removing device, comprising a cylinder 1 for storing sputum scabs and a sputum scab suction device 3, one end of the cylinder 1 is fixedly connected to a push plate 2, and the outer wall of the cylinder 1 is provided with a scale 6 for judging the amount of sputum scabs in the cylinder 1.

[0044] Among them, the sputum scab suction device 3 is located on the cylinder 1, and the sputum scab suction device 3 is used to absorb and remove the sputum scab. An auxiliary device 4 for controlling the movement of the circular plate 303 is provided on one side of the circular plate 303, and the outer wall of the cylinder 1 is provided with an opening and closing device 5 for facilitating personnel to clean the inner wall of the cylinder 1 or to facilitate personnel to remove the sputum scab inside the cylinder 1.

[0045] The specific configuration and functions of the sputum scab suction device 3, the auxiliary device 4 and the opening and closing device 5 are described in detail below.

[0046] Reference Figures 2 to 6As shown, in this embodiment: the sputum scab suction device 3 includes a plurality of limit bolts 305 that play a supporting role, a fixing bolt 307 that plays a supporting role, and a piston 302 for extracting sputum scabs. The piston 302 slides on the inner wall of the cylinder 1. One end of the piston 302 is fixedly connected to a push rod 301 for convenient personnel to control the piston 302. The end of the push rod 301 away from the piston 302 is fixedly connected to a circular plate 303 for convenient control of the push rod 301. The limit bolts 305 are fixed to the inner wall of the cylinder 1. The inner walls of the plurality of limit bolts 305 are rotatably connected to a connecting rod 304 that plays a connecting role. The connecting rod 304 is movably connected to the piston 302. One end of the connecting rod 304 is fixedly connected to a driven bevel gear 3 for driving the connecting rod 304 to rotate. 06, the fixing bolt 307 is fixedly connected to the side of the push plate 2 away from the cylinder 1, the inner wall of the fixing bolt 307 is rotatably connected to a connecting rod 325 that plays a supporting role, one end of the connecting rod 325 is rotatably connected to an active bevel gear 308 for driving the driven bevel gear 306 to rotate, the active bevel gear 308 is meshed with the driven bevel gear 306, the end of the connecting rod 325 away from the active bevel gear 308 is fixedly connected to a rotating plate 309 for facilitating personnel to rotate the connecting rod 325, the arc surface of the connecting rod 304 is fixedly connected to a plurality of crushing knives 310 for crushing sputum scabs, and the crushing knives 310 are evenly distributed on the arc surface of the connecting rod 325, a circular hole 314 is opened at one end of the cylinder 1 away from the push plate 2, and one end of the cylinder 1 is fitted with A straw 312 is used to communicate with the circular hole 314, and the crushing knife 310 is located inside the straw 312. The outer wall of the cylinder 1 is fixedly connected to a water tank 319. A water pump for conveying water is installed inside the water tank 319. One side of the outer wall of the water tank 319 is fixedly connected to a water inlet pipe 320 for injecting water into the water tank 319. One side of the outer wall of the water tank 319 is fixedly connected to a connecting pipe 321. The end of the connecting pipe 321 away from the water tank 319 is fixedly connected to an annular pipe 323. The annular pipe 323 is sleeved on the outer wall of the straw 312. The outer wall of the annular pipe 323 is fixedly connected to a plurality of nozzles 324 for spraying water to the patient's throat. When the device needs to be used to remove phlegm crusts from the patient's throat, the cylinder 1 is first moved to drive the straw 312. , insert the suction tube 312 into the position where the sputum scab is on the patient's throat. When the suction tube 312 reaches the position where the sputum scab is on the patient's throat, the medical staff needs to stabilize the cylinder 1 to prevent it from shaking, and then start the water pump inside the water tank 319 to make the water flow inside the water tank 319 along the connecting pipe 321 and the annular pipe 323 to reach the nozzle 324, so that the nozzle 324 can spray water to moisten the position where the sputum scab is on the patient's throat. The moistening makes the sputum scab thinner, reduces the viscosity, and reduces the adhesion between the sputum scab and the patient's throat. When the sputum scab is moistened, the circular plate 303 is pulled to drive the push rod 301, and the push rod 301 drives the piston 302, so that the piston 302 moves along the inner wall of the cylinder 1. At this time, the suction tube 312 can absorb the sputum scab.When the sputum scab enters the inside of the suction tube 312, the personnel first pause the movement of the piston 302, and first rotate the rotating plate 309 to drive the connecting rod 325 to rotate, so that the connecting rod 325 rotates along the inner wall of the fixing bolt 307 and drives the active bevel gear 308 to rotate, the active bevel gear 308 drives the driven bevel gear 306 to rotate, the driven bevel gear 306 drives the connecting rod 304 to rotate, and the connecting rod 304 drives the crushing knife 310 inside the suction tube 312 to rotate, so that the crushing knife 310 can crush the sputum scab inside the suction tube 312, so as to avoid the sputum scab from clogging the pipeline during the suction process. When the sputum scab enters the inside of the cylinder 1, the sputum scab removal operation can be completed.

[0047] The outer wall of the straw 312 is fixedly connected to a partition 315, and a screw hole 316 is opened on the side of the partition 315. The end of the cylinder 1 close to the straw 312 is fixedly connected to a fixing seat 317. The inner wall of the fixing seat 317 fits the side of the partition 315. The side of the fixing seat 317 is threaded with a screw 318 for fixing the partition 315. The size of the screw 318 and the screw hole 316 are adapted. When the straw 312 needs to be disassembled and disinfected after use, the screw 318 is first rotated to separate from the screw hole 316 on the partition 315. When the screw 318 is separated from the screw hole 316, the straw 312 is moved to drive the partition 315 so that the partition 315 and the fixing seat 317 are connected. 17 is separated, the disassembly of the straw 312 is completed, and then the personnel can easily clean and disinfect the entire straw 312. After the disinfection of the straw 312 is completed, the straw 312 is moved to connect with the circular hole 314. At the same time, the partition 315 on the outer wall of the straw 312 needs to be placed into the inner wall of the fixing seat 317. When the screw hole 316 on the partition 315 is aligned with the screw rod 318 on the fixing seat 317, the screw rod 318 is rotated to connect with the screw hole 316, and the installation of the straw 312 is completed. By setting the above structure, personnel can easily disassemble and assemble the straw 312, so that it is convenient for personnel to disassemble and disinfect the straw 312 after use.

[0048] One end of the straw 312 away from the cylinder 1 is fixedly connected to a connecting disk 313 for expanding the entrance of the straw 312 . The cross section of the connecting disk 313 is truncated cone-shaped. The connecting disk 313 can expand the entrance of the straw 312 so that the sputum crust can be sucked into the straw 312 more smoothly.

[0049] One end of the connecting rod 304 away from the driven bevel gear 306 is fixedly connected with a cone head 311, and the cross-section of the cone head 311 is conical. After the sputum scab in the patient's mouth is sucked into the straw 312, the sputum scab will first contact the cone head 311. At this time, the sharp cone head 311 can divide the sputum scab into several parts, thereby further breaking up the sputum scab.

[0050] The outer wall of the connecting tube 321 is provided with a plurality of limit bolts 305 for restraining the connecting tube 321. The limit ring 322 is fixedly connected to the outer wall of the cylinder 1. The cross section of the limit ring 322 is "U"-shaped. The limit ring 322 can restrain the connecting tube 321, thereby minimizing shaking or displacement of the connecting tube 321 during use.

[0051] The outer wall of the straw 312 is fixedly connected with a sealing ring 326 for improving the sealing between the straw 312 and the cylinder 1. One side of the sealing ring 326 fits with one end of the cylinder 1. The sealing ring 326 can block the gap between the straw 312 and the cylinder 1, thereby improving the sealing between the straw 312 and the cylinder 1.

[0052] Reference Figure 7 and Figure 8 As shown, in this embodiment: the auxiliary device 4 includes a rotating seat 41 that plays a supporting role, a rotating shaft 42 is rotatably penetrated through the inner wall of the rotating seat 41, and the arc surface of the rotating shaft 42 is fixedly connected to a pull ring 43 for controlling the circular plate 303, and a sliding hole 44 is opened on one side of the rotating seat 41. The center of the sliding hole 44 is coaxial with the axis of rotation of the rotating shaft 42, and the inner wall of the sliding hole 44 is slidably connected to a sliding rod 45 for improving the stability of the rotation process of the pull ring 43. One end of the sliding rod 45 is fixedly connected to the outer wall of the pull ring 43, and the arc surface of the sliding ring is threadedly connected to an adjustment ring 46 for locking the pull ring 43. When the pull ring 43 needs to be adjusted to a suitable angle, first rotate the adjustment ring 46 to separate it from the rotating seat 41, and then rotate the pull ring 43 to drive the rotating shaft 42 to make the rotating shaft 42 rotate along the inner wall of the rotating seat 41. When the pull ring 43 rotates, it will drive the sliding rod 45 to slide along the inner wall of the sliding hole 44, thereby improving the stability of the rotation process of the pull ring 43. When the pull ring 43 is rotated to a suitable angle, rotate the adjustment ring 46 to abut against the rotating seat 41 to lock the angle of the pull ring 43. Then the personnel can comfortably control the pull ring 43 to control the circular plate 303, the push rod 301 and the piston 302.

[0053] A rubber pad 47 is fixedly connected to one side of the adjusting ring 46 close to the rotating seat 41. The cross-section of the rubber pad 47 is circular. The rubber pad 47 can increase the friction force of the adjusting ring 46 close to the rotating seat 41, thereby achieving a more stable effect of enabling the adjusting ring 46 to abut against the rotating seat 41 with the help of the rubber pad 47.

[0054] Reference Fig. 9As shown, in this embodiment: the opening and closing device 5 includes a rectangular hole 501 and a sealing plate 502 for sealing the rectangular hole 501, the sealing plate 502 is adapted to the size of the rectangular hole 501, one side of the sealing plate 502 is fixedly connected to two mounting plates 503, the side of the long arm end of the mounting plate 503 is threaded with a screw rod 504 for driving the sealing plate 502 to move, one end of the screw rod 504 is rotatably connected to the outer wall of the cylinder 1, and the arc surfaces of the two screw rods 504 are fixedly connected to the reels 506 The arc surface transmission connection of the two reels 506 is connected with a belt 507 for driving the reels 506 to rotate, and the upper end of one of the screw rods 504 is fixedly connected with a plurality of auxiliary plates 505 for facilitating personnel to rotate the screw rod 504. By setting the opening and closing device 5, personnel can conveniently adjust the sealing plate 502 to seal or open the rectangular hole 501, so as to facilitate personnel to clean the inner wall of the cylinder 1 or to facilitate personnel to remove the sputum scab inside the cylinder 1, thereby improving the overall practicality of the sputum scab removing device. When it is necessary to open the sealing plate 502 to facilitate personnel to clean the inner wall of the cylinder 1 or to facilitate personnel to take out the sputum crust inside the cylinder 1, the auxiliary plate 505 is first rotated to drive one of the screw rods 504 to rotate, and the screw rod 504 drives the other screw rod 504 to rotate with the help of the reel 506 and the belt 507, so that the two screw rods 504 can be driven to rotate synchronously. When the screw rod 504 rotates, it will drive the mounting plate 503 to move along its arc surface, and the mounting plate 503 drives the sealing plate 502, so that the sealing plate 502 can be separated from the rectangular hole 501 and gradually move away from the rectangular hole 501. When After the sealing plate 502 moves to a suitable position, the rotation of the auxiliary plate 505 can be stopped, and then the personnel can remove the sputum scab in the cylinder 1 or clean the inside of the cylinder 1 through the sealing plate 502. When the operation is completed, the auxiliary plate 505 is rotated again to drive one of the screw rods 504 to rotate in the opposite direction. The screw rod 504 drives the other screw rod 504 to rotate in the opposite direction with the help of the reel 506 and the belt 507. The screw rod 504 drives the mounting plate 503 to move in the opposite direction, and the mounting plate 503 drives the sealing plate 502 to move. When the sealing plate 502 blocks the rectangular hole 501, the rotation of the auxiliary plate 505 can be stopped.

[0055] A positioning plate 508 is fixedly connected to one side of the sealing plate 502, and a positioning rod 509 is slidably penetrated through the side of the positioning plate 508. One end of the positioning rod 509 is fixedly connected to the outer wall of the cylinder 1. During the movement of the sealing plate 502, the positioning plate 508 fixed on the sealing plate 502 will move along the positioning rod 509, thereby improving the stability of the sealing plate 502 during the movement process.

[0056] Detailed description of the method of use: In the present invention, when the device is needed to remove sputum crusts from the patient's throat, first move the cylinder 1 to drive the straw 312, and insert the straw 312 into the position of the patient's throat where the sputum crusts are. When the straw 312 reaches the position of the patient's throat where the sputum crusts are, the medical staff needs to stabilize the cylinder 1 to prevent it from shaking, and then start the water pump inside the water tank 319 to allow the water flow inside the water tank 319 to reach the nozzle 324 along the connecting pipe 321 and the annular pipe 323, so that the nozzle 324 can spray water to moisten the position of the patient's throat where the sputum crusts are. The moistening makes the sputum crusts thinner, reduces the viscosity, and reduces the adhesion between the sputum crusts and the patient's throat. When the sputum crusts are moistened, the circular plate 303 is pulled to drive the push rod 301, the push rod 301 drives the piston 302 to move along the inner wall of the cylinder 1, and the straw 312 can absorb the sputum scab at this time. When the sputum scab enters the inside of the straw 312, the personnel first pause the movement of the piston 302, and first rotate the rotating plate 309 to drive the connecting rod 325 to rotate, so that the connecting rod 325 rotates along the inner wall of the fixing bolt 307 and drives the active bevel gear 308 to rotate, and the active bevel gear 308 drives the driven bevel gear 306 to rotate, and the driven bevel gear 306 drives the connecting rod 304 to rotate, and the connecting rod 304 drives the crushing knife 310 inside the straw 312 to rotate, so that the crushing knife 310 can crush the sputum scab inside the straw 312, thereby preventing the sputum scab from blocking the pipeline during the suction process. Plug, when the sputum scab enters the interior of the cylinder 1, the sputum scab removal operation can be completed. Among them, when the straw 312 needs to be disassembled and disinfected after use, first rotate the screw 318 to separate the screw hole 316 on the partition 315. When the screw 318 is separated from the screw hole 316, move the straw 312 to drive the partition 315 to separate the partition 315 from the inner wall of the fixing seat 317, and the disassembly of the straw 312 is completed. Then the personnel can easily clean and disinfect the entire straw 312. When the straw 312 is disinfected, move the straw 312 to dock with the circular hole 314. At the same time, the partition 315 on the outer wall of the straw 312 needs to be placed into the inner wall of the fixing seat 317. When the screw hole 316 on the partition 315 is aligned with the screw 318 on the fixing seat 317 After that, the screw rod 318 is rotated to connect with the screw hole 316 to complete the installation of the straw 312. By setting the above structure, personnel can easily disassemble and assemble the straw 312, so that personnel can easily disassemble and disinfect the straw 312 after use. The sealing ring 326 can block the gap between the straw 312 and the cylinder 1, thereby improving the sealing between the straw 312 and the cylinder 1. In addition, the connecting plate 313 can expand the entrance of the straw 312, so that the sputum scab can be sucked into the straw 312 more smoothly. After the sputum scab in the patient's mouth is sucked into the straw 312, the sputum scab will first contact the cone head 311. At this time, the sharp cone head 311 can divide the sputum scab into several parts, so that the sputum scab can be further broken up. Finally,The limiting ring 322 can restrain the connecting tube 321, thereby preventing the connecting tube 321 from shaking or deflecting when in use.

[0057] When the pull ring 43 needs to be adjusted to a suitable angle, the adjusting ring 46 is first rotated to separate from the rotating seat 41, and then the pull ring 43 is rotated to drive the rotating shaft 42 to make the rotating shaft 42 rotate along the inner wall of the rotating seat 41. When the pull ring 43 rotates, it will drive the sliding rod 45 to slide along the inner wall of the sliding hole 44, thereby improving the stability of the rotation process of the pull ring 43. When the pull ring 43 is rotated to a suitable angle, the adjusting ring 46 is rotated to abut against the rotating seat 41 to lock the angle of the pull ring 43. Then the personnel can comfortably control the pull ring 43 to control the circular plate 303, the push rod 301 and the piston 302. Among them, the rubber pad 47 can increase the friction force of the adjusting ring 46 close to the rotating seat 41, so as to achieve a more stable effect of enabling the adjusting ring 46 to abut against the rotating seat 41 with the help of the rubber pad 47.

[0058] When it is necessary to open the sealing plate 502 to facilitate personnel to clean the inner wall of the cylinder 1 or to facilitate personnel to take out the sputum scab inside the cylinder 1, first rotate the auxiliary plate 505 to drive one of the screw rods 504 to rotate, and the screw rod 504 drives the other screw rod 504 to rotate with the help of the reel 506 and the belt 507, so that the two screw rods 504 can be driven to rotate synchronously. When the screw rod 504 rotates, it will drive the mounting plate 503 to move along its arc surface, and the mounting plate 503 drives the sealing plate 502, so that the sealing plate 502 can be separated from the rectangular hole 501 and gradually move away from the rectangular hole 501. When the sealing plate 502 moves to a suitable position, the rotation of the auxiliary plate 505 can be stopped, and then personnel can The staff can remove the sputum crust in the cylinder 1 or clean the inside of the cylinder 1 through the sealing plate 502. When the operation is completed, the auxiliary plate 505 is rotated to drive one of the screw rods 504 to rotate in the opposite direction. The screw rod 504 drives the other screw rod 504 to rotate in the opposite direction with the help of the reel 506 and the belt 507. The screw rod 504 drives the mounting plate 503 to move in the opposite direction, and the mounting plate 503 drives the sealing plate 502 to move. When the sealing plate 502 blocks the rectangular hole 501, the rotation of the auxiliary plate 505 can be stopped. During the movement of the sealing plate 502, the positioning plate 508 fixed on the sealing plate 502 will move along the positioning rod 509, thereby improving the stability of the sealing plate 502 during the movement process.

Claims

1. A sputum scab removal device, comprising a cylinder (1) for storing sputum scabs and a sputum scab suction device (3), characterized in that: One end of the cylinder (1) is fixedly connected to a push plate (2); the outer wall of the cylinder (1) is provided with a scale (6) for judging the amount of sputum scabs in the cylinder (1); the sputum scab suction device (3) is located on the cylinder (1); the sputum scab suction device (3) is used to suck and remove sputum scabs; the sputum scab suction device (3) comprises a plurality of limit bolts (305) for supporting, a fixing bolt (307) for supporting, and a piston (302) for extracting sputum scabs; the piston (302) slides on the inner wall of the cylinder (1); one end of the piston (302) is fixedly connected to a push rod (301) for facilitating personnel to control the piston (302); the push rod (301) is away from the cylinder (1). One end of the piston (302) is fixedly connected to a circular plate (303) for conveniently controlling the push rod (301); the limit bolt (305) is fixed to the inner wall of the cylinder (1); the inner walls of a plurality of the limit bolts (305) are rotatably connected to a connecting rod (304) that plays a connecting role; the connecting rod (304) is movably connected to the piston (302); one end of the connecting rod (304) is fixedly connected to a driven bevel gear (306) for driving the connecting rod (304) to rotate; the fixing bolt (307) is fixedly connected to a side of the push plate (2) away from the cylinder (1); the inner wall of the fixing bolt (307) is rotatably connected to a connecting rod (325) that plays a supporting role; One end of the rod (325) is rotatably connected to an active bevel gear (308) for driving the driven bevel gear (306) to rotate, and the active bevel gear (308) is meshed with the driven bevel gear (306). The end of the connecting rod (325) away from the active bevel gear (308) is fixedly connected to a rotating plate (309) for facilitating personnel to rotate the connecting rod (325). The arc surface of the connecting rod (304) is fixedly connected to a plurality of crushing knives (310) for crushing sputum scabs. The crushing knives (310) are evenly distributed on the arc surface of the connecting rod (325). A circular hole (314) is opened at one end of the cylinder (1) away from the push plate (2). The cylinder (1 ) is fitted with a straw (312) for communicating with the circular hole (314), the crushing knife (310) is located inside the straw (312), the outer wall of the cylinder (1) is fixedly connected with a water tank (319), a water pump for conveying water is installed inside the water tank (319), one side of the outer wall of the water tank (319) is fixedly connected with a water inlet pipe (320) for injecting water into the water tank (319), one side of the outer wall of the water tank (319) is fixedly connected with a connecting pipe (321), one end of the connecting pipe (321) away from the water tank (319) is fixedly connected with an annular pipe (323), and the annular pipe (323) is sleeved on the outer wall of the straw (312),The outer wall of the annular tube (323) is fixedly connected to a plurality of spray heads (324) for spraying water to the patient's throat.

2. A sputum crust removing device according to claim 1, characterized in that: The outer wall of the straw (312) is fixedly connected with a partition (315), and a screw hole (316) is provided on the side of the partition (315). The end of the cylinder (1) close to the straw (312) is fixedly connected with a fixing seat (317), and the inner wall of the fixing seat (317) is in contact with the side of the partition (315). A screw rod (318) for fixing the partition (315) is threadedly penetrated on the side of the fixing seat (317), and the size of the screw rod (318) is matched with the size of the screw hole (316).

3. The sputum crust removing device according to claim 1, characterized in that: One end of the straw (312) away from the cylinder (1) is fixedly connected to a connection disk (313) for enlarging the inlet of the straw (312), and the cross section of the connection disk (313) is in the shape of a truncated cone.

4. The sputum crust removing device according to claim 1, characterized in that: One end of the connecting rod (304) away from the driven bevel gear (306) is fixedly connected to a cone head (311), and the cross section of the cone head (311) is conical.

5. The sputum crust removing device according to claim 1, characterized in that: The outer wall of the connecting tube (321) is sleeved with a plurality of limit bolts (305) for restraining the connecting tube (321); the limit ring (322) is fixedly connected to the outer wall of the cylinder (1); and the cross section of the limit ring (322) is U-shaped.

6. The sputum crust removing device according to claim 1, characterized in that: The outer wall of the straw (312) is fixedly connected to a sealing ring (326) for improving the sealing performance between the straw (312) and the cylinder (1), and one side of the sealing ring (326) is in contact with one end of the cylinder (1).

7. The sputum crust removing device according to claim 1, characterized in that: An auxiliary device (4) for controlling the movement of the circular plate (303) is provided on one side of the circular plate (303), and the auxiliary device (4) comprises a rotating seat (41) which plays a supporting role, a rotating shaft (42) is rotatably penetrated through the inner wall of the rotating seat (41), and a pull ring (43) for controlling the circular plate (303) is fixedly connected to the arc surface of the rotating shaft (42), and a sliding hole (44) is opened on one side of the rotating seat (41), and the center of the sliding hole (44) is coaxial with the axis of rotation of the rotating shaft (42), and the inner wall of the sliding hole (44) is slidably connected to a sliding rod (45) for improving the stability of the pull ring (43) during the rotation process, and one end of the sliding rod (45) is fixedly connected to the outer wall of the pull ring (43), and the arc surface of the sliding ring is threadedly connected to an adjustment ring (46) for locking the pull ring (43).

8. The sputum crust removing device according to claim 8, characterized in that: A rubber pad (47) is fixedly connected to one side of the adjusting ring (46) close to the rotating seat (41), and the cross section of the rubber pad (47) is circular.

9. The sputum crust removing device according to claim 1, characterized in that: The outer wall of the cylinder (1) is provided with an opening and closing device (5) for facilitating personnel to clean the inner wall of the cylinder (1) or to facilitate personnel to remove sputum crusts inside the cylinder (1); the opening and closing device (5) comprises a rectangular hole (501) and a sealing plate (502) for sealing the rectangular hole (501); the sealing plate (502) is adapted to the size of the rectangular hole (501); one side of the sealing plate (502) is fixedly connected to two mounting plates (503); the side surface of the long arm end of the mounting plate (503) is threaded with A screw rod (504) is used to drive the sealing plate (502) to move, one end of the screw rod (504) is rotatably connected to the outer wall of the cylinder (1), the arc surfaces of the two screw rods (504) are fixedly connected to reels (506), the arc surfaces of the two reels (506) are transmission-connected to a belt (507) for driving the reels (506) to rotate, and the upper end of one of the screw rods (504) is fixedly connected to a plurality of auxiliary plates (505) for facilitating personnel to rotate the screw rod (504).

10. The sputum crust removing device according to claim 9, characterized in that: A positioning plate (508) is fixedly connected to one side of the sealing plate (502), a positioning rod (509) is slidably penetrated through the side of the positioning plate (508), and one end of the positioning rod (509) is fixedly connected to the outer wall of the cylinder (1).

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