Breathing pipeline drying device

Abstract

The utility model discloses a breathing pipeline drying device, which relates to the technical field of drying devices and comprises a drying box, the outer wall of the drying box is fixedly connected with a plurality of hinges, the outer walls of the hinges are fixedly connected with a sealing door, and the outer wall of the sealing door is slidably connected with the outer wall of the drying box. A sliding plate is fixedly connected to the inner wall of one end, far away from a hinge, of the drying box, and a positioning mechanism is arranged on the inner wall of the drying box. Due to the fact that the breathing tube is elastic, the breathing tube can penetrate through an opening of a positioning ring or penetrate through the two sides of the positioning ring, in the rotating process of an arc-shaped limiting plate, a limiting rod can be clamped into an elastic clamping strip only by using a large force, the breathing tube can be conveniently clamped and fixed, and the breathing tube is prevented from being damaged in the subsequent drying process. And the position of the breathing tube deviates.

Description

Technical Field

[0001] This utility model belongs to the technical field of drying devices, and in particular relates to a drying device for a breathing pipeline. Background Technology

[0002] Breathing tubing is widely used in respiratory therapy. When respiratory therapy is needed, the duration of respiratory support is often long, especially for newborns and children whose airways are less developed and cannot tolerate dry, cold inhaled air. Breathing tubing serves as the airflow delivery medium from the ventilator to the patient, aiming to deliver the waveform-modulated airflow generated by the ventilator to the patient's airway to support their respiratory needs.

[0003] Existing drying devices are not convenient for clamping and positioning the breathing tube during use, and the positioning method is relatively complicated. This may cause the breathing tube to shift during the subsequent disinfection and drying process, affecting the drying efficiency. At the same time, it is not convenient to spray the disinfectant evenly inside the device. Utility Model Content

[0004] The purpose of this utility model is to provide a breathing tube drying device. By using a drying box, it solves the problems of existing equipment, which is inconvenient to clamp and position the breathing tube during use, and the positioning method is relatively complicated. This may cause the breathing tube to shift during the subsequent disinfection and drying process, affecting the drying efficiency. At the same time, it is not convenient to spray the disinfectant evenly inside the device.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a breathing tube drying device, including a drying box. A plurality of hinges are fixedly connected to the outer wall of the drying box. A sealing door is fixedly connected to the outer wall of the hinges. The outer wall of the sealing door is slidably connected to the outer wall of the drying box. A heating plate is fixedly connected to the inner wall of the drying box at the end away from the hinges. A positioning mechanism is provided on the inner wall of the drying box.

[0007] The positioning mechanism includes a sliding plate, the outer wall of which is slidably connected to the inner wall of the drying chamber. The inner wall of the sliding plate has several mounting slots. A rotating rod is rotatably connected to the inner wall of each mounting slot. Several bevel gears are fixedly connected to the outer wall of each rotating rod. Several bidirectional threaded rods are rotatably connected to the inner wall of the sliding plate near the mounting slots. A second bevel gear is fixedly connected to the outer wall of the bidirectional threaded rod near the bevel gears, and the outer wall of the second bevel gear meshes with the outer wall of the bevel gear. Several second sliding plates are rotatably connected to the outer wall of the bidirectional threaded rod away from the bevel gears. The outer wall of the second sliding plate is slidably connected to the inner wall of the sliding plate. Several positioning rings are fixedly connected to the bottom outer wall of the second sliding plate. An arc-shaped limiting plate is rotatably connected to the outer wall of each positioning ring. An elastic retaining strip is fixedly connected to the outer wall of the positioning ring near the arc-shaped limiting plate. A limiting rod is fixedly connected to the outer wall of the arc-shaped limiting plate near the elastic retaining strip. The outer wall of the limiting rod is slidably connected to the outer wall of the elastic retaining strip. A cleaning mechanism is provided on the inner wall of the drying chamber.

[0008] Furthermore, the cleaning mechanism includes a dustproof box, the outer wall of which is fixedly connected to the outer wall of the drying box, and a sliding groove is provided on the inner wall of the drying box near the dustproof box, and a second sliding groove is provided on the inner wall of the drying box near the sliding groove.

[0009] Furthermore, a water storage tank is fixedly connected to the top outer wall of the dustproof box, the outer wall of the water storage tank is fixedly connected to the outer wall of the drying box, and a motor is fixedly connected to the inner wall of the dustproof box.

[0010] Furthermore, a transmission rod is fixedly connected to the bottom output end of the motor via a coupling, and a pulley is fixedly connected to the outer wall of the end of the transmission rod away from the motor.

[0011] Furthermore, a belt is driven to the outer wall of the pulley, and a second pulley is driven to the inner wall of the end of the belt away from the pulley.

[0012] Furthermore, a transmission rod two is fixedly connected to the inner wall of the second pulley, the outer wall of the transmission rod two is rotatably connected to the inner wall of the drying box, the outer wall of the transmission rod two is rotatably connected to the inner wall of the dustproof box, and half gears are fixedly connected to the outer wall of the transmission rod two and the end of the transmission rod away from the motor.

[0013] Furthermore, a rack is slidably connected to the inner wall of the chute, and the outer wall of the rack meshes with the outer wall of the half gear. A water pump is fixedly connected to the top of the inner wall of the dustproof box near the water storage tank.

[0014] Furthermore, a hose is fixedly connected to the bottom output end of the water pump, the outer wall of the hose is slidably connected to the inner wall of the slide groove two, and a nozzle is fixedly connected to the outer wall of the end of the hose near the rack, the outer wall of the nozzle is fixedly connected to the outer wall of the rack.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a positioning ring. When the equipment is needed, the slide plate is first removed, and then the breathing tube is installed on the positioning ring. Since the breathing tube is elastic, it can pass through the opening of the positioning ring or through both sides of the positioning ring. Then, the arc-shaped limiting plate is rotated and locked into the positioning ring. During the rotation of the arc-shaped limiting plate, a slightly larger force is required for the limiting rod to lock into the elastic locking strip, thus preventing the arc-shaped limiting plate from falling off on its own. This facilitates the clamping and fixing of the breathing tube, preventing the breathing tube from shifting in position during the subsequent drying process, which would affect the drying efficiency. The fixing method is also relatively simple, and it can also be used to position breathing tubes of different lengths.

[0017] 2. This utility model incorporates a water storage tank. When the equipment is in use, disinfectant is injected into the tank, and the motor and water pump are started. The motor's rotation drives the transmission rod to rotate, causing the pulley to rotate. The pulley's rotation, in turn, drives the belt to rotate, causing the second pulley at the other end to rotate. The second pulley's rotation causes the transmission rod to rotate. The simultaneous rotation of the transmission rod and the transmission rod drives the half gear to rotate simultaneously and in the same direction. The rotation of the half gear causes the rack to slide within the groove, facilitating the user's disinfection and cleaning of the breathing tube. It also allows control of the disinfection nozzle's position, enabling the nozzle to reciprocate left and right, thus expanding the device's disinfection area. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the positioning mechanism of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a cross-sectional view of the overall structure of this utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged view at point B in the middle;

[0024] Figure 6 This is a cross-sectional view of the cleaning mechanism of this utility model;

[0025] Figure 7 This utility model Figure 6 Enlarged view of point C in the middle.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Drying oven; 101. Hinge; 102. Sealing door; 103. Heating plate; 2. Positioning mechanism; 201. Slide plate; 202. Mounting groove; 203. Rotating rod; 204. Bevel gear; 205. Double threaded rod; 206. Bevel gear II; 207. Slide plate II; 208. Positioning ring; 209. Arc-shaped limiting plate; 210. Elastic retaining strip; 211. Limiting rod; 3. Cleaning mechanism; 301. Dustproof box; 302. Slide groove; 303. Slide groove II; 304. Water tank; 305. Motor; 306. Transmission rod; 307. Pulley; 308. Belt; 309. Pulley II; 310. Transmission rod II; 311. Half gear; 312. Rack; 313. Water pump; 314. Hose; 315. Nozzle. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-7 In this embodiment of the utility model, a breathing tube drying device is provided, including a drying box 1. A plurality of hinges 101 are fixedly connected to the outer wall of the drying box 1. A sealing door 102 is fixedly connected to the outer wall of the hinges 101. The outer wall of the sealing door 102 is slidably connected to the outer wall of the drying box 1. A heating plate 103 is fixedly connected to the inner wall of the end of the drying box 1 away from the hinges 101. A positioning mechanism 2 is provided on the inner wall of the drying box 1. The specific model of the heating plate is YS-15, which has functions such as efficient, uniform and stable heating effect.

[0030] Furthermore, in this embodiment of the present invention, the positioning mechanism 2 includes a sliding plate 201, the outer wall of which is slidably connected to the inner wall of the drying oven 1. The inner wall of the sliding plate 201 has several mounting grooves 202, and a rotating rod 203 is rotatably connected to the inner wall of each mounting groove 202. Several bevel gears 204 are fixedly connected to the outer wall of the rotating rod 203. Rotating the rotating rod 203 causes the bevel gears 204 to rotate, which in turn causes the bevel gears 204 to rotate. Rotation of 206 causes the bidirectional threaded rod 205 to rotate. Several bidirectional threaded rods 205 are rotatably connected to the inner wall of the end of the slide plate 201 near the mounting groove 202. A second bevel gear 206 is fixedly connected to the outer wall of the end of the bidirectional threaded rod 205 near the bevel gear 204. The outer wall of the second bevel gear 206 meshes with the outer wall of the bevel gear 204. The outer wall of the second bevel gear 206 is fixedly connected to the outer wall of the bidirectional threaded rods 205. Rotation of the second bevel gear 206 can drive the bidirectional threaded rods 205 to rotate, causing the slide plate 201 to rotate. 07. A series of sliding plates 207 are rotatably connected to the outer wall of the end of the bidirectional threaded rod 205 away from the bevel gear 204. The outer wall of the sliding plate 207 is slidably connected to the inner wall of the sliding plate 201. Several positioning rings 208 are fixedly connected to the bottom outer wall of the sliding plate 207. The breathing tube is installed on the positioning rings 208, which fix the position of the breathing tube to prevent it from falling off during the drying process. An arc-shaped limiting plate 209 is rotatably connected to the outer wall of the positioning ring 208 for positioning... An elastic retaining strip 210 is fixedly connected to the outer wall of one end of the ring 208 near the arc-shaped limiting plate 209. A limiting rod 211 is fixedly connected to the outer wall of one end of the arc-shaped limiting plate 209 near the elastic retaining strip 210. The outer wall of the limiting rod 211 is slidably connected to the outer wall of the elastic retaining strip 210. A cleaning mechanism 3 is provided on the inner wall of the drying box 1. The limiting rod 211 is inserted into the elastic retaining strip 210 to fix the position of the arc-shaped limiting plate 209 and prevent the arc-shaped limiting plate 209 from rotating on its own and causing the breathing tube to fall off.

[0031] In practice, rotating the rotating rod 203 can drive the bevel gear 204 to rotate. Since the bevel gear 206 and the bevel gear 204 mesh, the rotation of the bevel gear 204 can drive the rotation of the bevel gear 206, causing the bidirectional threaded rod 205 to rotate. The rotation of the bidirectional threaded rod 205 can drive the slide plate 207 to move, thereby adjusting the position of the positioning ring 208, which can position breathing tubes of different lengths.

[0032] Furthermore, in this embodiment of the present invention, the cleaning mechanism 3 includes a dustproof box 301, the outer wall of which is fixedly connected to the outer wall of the drying box 1. A sliding groove 302 is provided on the inner wall of the drying box 1 near the dustproof box 301, and a second sliding groove 303 is provided on the inner wall of the drying box 1 near the sliding groove 302. The second sliding groove 303 can limit the position of the hose 314, allowing the hose 314 to slide only within the second sliding groove 303. A water storage tank 304 is fixedly connected to the top outer wall of the dustproof box 301, and the outer wall of the water storage tank 304 is fixedly connected to the outer wall of the drying box 1. A motor 3 is fixedly connected to the inner wall of the dustproof box 301. 05. The bottom output end of motor 305 is fixedly connected to transmission rod 306 via a coupling. When motor 305 is started, the rotation of motor 305 drives transmission rod 306 to rotate, which in turn drives pulley 307 to rotate. Pulley 307 is fixedly connected to the outer wall of the end of transmission rod 306 away from motor 305. Belt 308 is driven to the outer wall of pulley 307. Pulley 309 is driven to the inner wall of the end of belt 308 away from pulley 307. Rotation of pulley 307 drives belt 308 to rotate, which in turn drives pulley 309 to rotate, causing transmission rod 310 to rotate.

[0033] When the motor 305 is started, the rotation of the motor 305 drives the transmission rod 306 to rotate. The rotation of the transmission rod 306 drives the pulley 307, which is away from the motor 305, to rotate. The rotation of the pulley 307 drives the belt 308 to move. The movement of the belt 308 drives the second pulley 309 to rotate, causing the second transmission rod 310 to rotate. The slide groove 302 can limit the movement trajectory of the rack 312, so that the rack 312 can only slide within the slide groove 302.

[0034] The inner wall of the second pulley 309 is fixedly connected to the second transmission rod 310. The outer wall of the second transmission rod 310 is rotatably connected to the inner wall of the drying chamber 1 and the inner wall of the dustproof box 301. The rotation of the second transmission rod 310 and the transmission rod 306 can simultaneously drive the half gear 311 to rotate. The rotation of the half gear 311 can drive the rack 312 to perform left and right reciprocating motion. The outer walls of the ends of the second transmission rod 310 and the transmission rod 306 away from the motor 305 are both fixedly connected to the half gear 311. The inner wall of the slide groove 302 is slidably connected to the rack 312. The outer wall of the rack 312 meshes with the outer wall of the half gear 311. The dustproof box 301 is close to A water pump 313 is fixedly connected to the top of the inner wall of one end of the water tank 304. When the water pump 313 is started, it can deliver the disinfectant in the water tank 304 to the hose 314 and spray it out from the nozzle 315. The bottom output end of the water pump 313 is fixedly connected to the hose 314. The outer wall of the hose 314 is slidably connected to the inner wall of the slide groove 303. The outer wall of the hose 314 near the rack 312 is fixedly connected to the nozzle 315. The outer wall of the nozzle 315 is fixedly connected to the outer wall of the rack 312. Through the nozzle 315, the disinfectant in the hose 314 can be evenly sprayed into the drying oven 1 to disinfect the breathing tube.

[0035] The simultaneous rotation of transmission rod 310 and transmission rod 306 can drive half gear 311 to rotate. The rotation of half gear 311 can drive rack 312 to slide in slide groove 302. When the half gear 311 on the side closer to motor 305 is about to disengage from half gear 311, the half gear 311 on the side away from motor 305 will then be locked into half gear 311, causing half gear 311 to start sliding in the opposite direction.

[0036] When the operator needs to use the equipment, first remove the slide plate 201, then install the breathing tube on the positioning ring 208. Since the breathing tube is elastic, it can pass through the opening of the positioning ring 208 or through both sides of the positioning ring 208. Next, rotate the arc-shaped limiting plate 209 and engage it within the positioning ring 208. A slightly larger force is required during the rotation of the arc-shaped limiting plate 209 for the limiting rod 211 to engage with the elastic locking strip 210, thus preventing the arc-shaped limiting plate 209 from falling off on its own. Then, install the slide plate 201 into the drying chamber 1. When the breathing tube lengths are inconsistent and the position of the slide plate 207 needs adjustment, rotate... The rotating rod 203 rotates, which in turn drives the bevel gear 204 to rotate, causing the double-threaded rod 205 to rotate. The rotation of the double-threaded rod 205 drives the second bevel gear 206 to rotate, which in turn drives several sliding plates 207 to slide simultaneously and in opposite directions within the sliding plate 201. This allows control of the position of the sliding plates 207, causing a change in the position of the positioning ring 208. Subsequently, disinfectant is injected into the water storage tank 304, and the motor 305 and water pump 313 are started. The rotation of the motor 305 drives the transmission rod 306 to rotate, causing the pulley 307 to rotate. The rotation of the pulley 307 drives the belt 308 to rotate, causing another... The rotation of the second pulley 309 at one end causes the second transmission rod 310 to rotate. The simultaneous rotation of the second transmission rod 310 and the second transmission rod 306 drives the half gear 311 to rotate simultaneously and in the same direction. The rotation of the half gear 311 drives the rack 312 to slide within the slide groove 302. When the half gear 311 closer to the motor 305 is about to disengage from the motor 305, the half gear 311 farther from the motor 305 will then engage with the half gear 311, causing the half gear 311 to begin sliding in the opposite direction. Simultaneously, when the half gear 311 farther from the motor 305 is about to disengage from the motor 305, the half gear 312 closer to the motor 305 will engage with the rack 312. At this time, the half gear 311 at one end will be locked into the half gear 311, causing the half gear 311 to begin sliding in the opposite direction. Therefore, the rotation of the half gear 311 can drive the rack 312 to reciprocate in the slide groove 302. The reciprocating motion of the rack 312 can drive the hose 314 to reciprocate. The water pump 313 can draw the disinfectant from the water tank 304 into the hose 314 and spray it evenly from the nozzle 315. The movement of the hose 314 can expand the spraying area of ​​the nozzle 315, making the breathing tube more thoroughly disinfected. Activating the heating plate 103 can dry the inside of the drying box 1 at high temperature, causing the disinfectant to evaporate, and at the same time, the breathing tube is disinfected.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A breathing tube drying apparatus comprising a drying cabinet (1), characterized in that: The outer wall of the drying box (1) is fixedly connected with a plurality of hinges (101), the outer wall of the hinge (101) is fixedly connected with a sealing door (102), the outer wall of the sealing door (102) is slidably connected with the outer wall of the drying box (1), and the inner wall of the end of the drying box (1) away from the hinge (101) is fixedly connected with a heating plate (103). The positioning mechanism (2) comprises a sliding plate (201), the outer wall of the sliding plate (201) is slidably connected with the inner wall of the drying box (1), a plurality of mounting grooves (202) are formed in the inner wall of the sliding plate (201), the inner wall of the mounting groove (202) is rotatably connected with a rotating rod (203), the outer wall of the rotating rod (203) is fixedly connected with a plurality of bevel gears (204), the inner wall of one end of the sliding plate (201) close to the mounting groove (202) is rotatably connected with a plurality of bidirectional threaded rods (205), the outer wall of one end of the bidirectional threaded rod (205) close to the bevel gear (204) is fixedly connected with a bevel gear two (206), the outer wall of the bevel gear two (206) is meshed with the outer wall of the bevel gear (204), the outer wall of one end of the bidirectional threaded rod (205) away from the bevel gear (204) is rotatably connected with a plurality of sliding plates two (207), the outer wall of the sliding plate two (207) is slidably connected with the inner wall of the sliding plate (201), the bottom outer wall of the sliding plate two (207) is fixedly connected with a plurality of positioning rings (208), the outer wall of the positioning ring (208) is rotatably connected with an arc-shaped limiting plate (209), the outer wall of one end of the positioning ring (208) close to the arc-shaped limiting plate (209) is fixedly connected with an elastic clamping strip (210), the outer wall of one end of the arc-shaped limiting plate (209) close to the elastic clamping strip (210) is fixedly connected with a limiting rod (211), the outer wall of the limiting rod (211) is slidably connected with the outer wall of the elastic clamping strip (210), and the inner wall of the drying box (1) is provided with a cleaning mechanism (3).

2. A breathing hose drying apparatus according to claim 1, wherein The cleaning mechanism (3) comprises a dustproof box (301), the outer wall of the dustproof box (301) is fixedly connected with the outer wall of the drying box (1), a sliding groove (302) is formed in the inner wall of one end of the drying box (1) close to the dustproof box (301), and a sliding groove two (303) is formed in the inner wall of one end of the drying box (1) close to the sliding groove (302).

3. A breathing hose drying apparatus according to claim 2, wherein The top outer wall of the dustproof box (301) is fixedly connected with a water storage tank (304), the outer wall of the water storage tank (304) is fixedly connected with the outer wall of the drying box (1), and the inner wall of the dustproof box (301) is fixedly connected with a motor (305).

4. A breathing hose drying apparatus according to claim 3, wherein The bottom output end of the motor (305) is fixedly connected with a transmission rod (306) through a shaft coupling, and the outer wall of one end of the transmission rod (306) away from the motor (305) is fixedly connected with a belt pulley (307).

5. A breathing hose drying apparatus according to claim 4, wherein The outer wall of the belt pulley (307) is drivingly connected with a belt (308), and the inner wall of one end of the belt (308) away from the belt pulley (307) is drivingly connected with a belt pulley two (309).

6. A breathing hose drying apparatus according to claim 5, wherein The inner wall of the belt pulley two (309) is fixedly connected with a transmission rod two (310), the outer wall of the transmission rod two (310) is rotatably connected with the inner wall of the drying box (1), the outer wall of the transmission rod two (310) is rotatably connected with the inner wall of the dustproof box (301), and the outer wall of the transmission rod two (310) and the outer wall of the transmission rod (306) away from the motor (305) are both fixedly connected with a half gear (311).

7. A breathing hose drying apparatus according to claim 6, wherein The inner wall of the chute (302) is slidably connected with a rack (312), the outer wall of the rack (312) is engaged with the outer wall of the half gear (311), and the inner wall of one end of the dustproof box (301) close to the water storage tank (304) is fixedly connected with a water pump (313) at the top.

8. A breathing hose drying apparatus according to claim 7, wherein The bottom output end of the water pump (313) is fixedly connected with a hose (314), the outer wall of the hose (314) is slidably connected with the inner wall of the chute two (303), the outer wall of one end of the hose (314) close to the rack (312) is fixedly connected with a spray head (315), and the outer wall of the spray head (315) is fixedly connected with the outer wall of the rack (312).

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