CN214260217U

CN214260217U - Breathe internal medicine sputum discharging device that cleans breath

Info

Publication number: CN214260217U
Application number: CN202022964021.9U
Authority: CN
Inventors: 付群
Original assignee: Fifth Affiliated Hospital of Zhengzhou University
Current assignee: Fifth Affiliated Hospital of Zhengzhou University
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-09-24
Anticipated expiration: 2030-12-12

Abstract

A lung-clearing sputum excretion device for respiratory medicine, which effectively avoids the problem that diluent enters the lung of a patient and comprises a box body, the left side of box is equipped with communicating pipe, and the thread groove has been seted up to the left end of box, and the outside cover of communicating pipe is equipped with compression sleeve, compresses tightly the intraductal pipe that is equipped with of cover, and the tip cover of pipe is equipped with the drain pipe, is equipped with the catheter in the pipe, and the rear of drain pipe is equipped with the rubber bag, is equipped with the speed-limiting pipe in the box, the intraductal speed governing dish that is equipped with of speed-limiting, the outside of speed-limiting pipe is equipped with the alignment jig, is equipped with the regulating wheel in the box, the utility model discloses novel structure, the design is ingenious, and easy operation is convenient, the effectual problem of diluent velocity of flow regulation of being not convenient for of having solved, has reached the convenient purpose of pipe connection, has avoided the patient to sting the risk of pipe, has solved and has taken out gaseous filterable problem out, has reached the function that can medicine on the respiratory track, has reached and can carry out inside cleaning disinfection to long-pending phlegm part.

Description

Breathe internal medicine sputum discharging device that cleans breath

Technical Field

The utility model belongs to the technical field of medical care equipment technique and specifically relates to a breathe internal medicine sputum discharging device that cleans breath.

Background

Breathe internal medicine mainly and relate to the upper respiratory tract, the tracheobronchus, the lung, the disease of structures such as pleura, the most respiratory tracts of patients of this type of disease all can secrete the sputum, the sputum is the liquid that the respiratory tract received the stimulation secretion, the composition contains the mucus, the foreign matter, various inflammatory cell and a large amount of bacterium, some diseases still can be propagated through the sputum, for example, there is infectious atypical pneumonia, tuberculosis, influenza etc., there is the risk that healthy crowd inhales the bacterium, partly serious patient's sputum can't normally be discharged and cause the respiratory tract jam, can make patient's organism serious oxygen deficiency, patient's organ and tissue are mostly can cause irreversible harm because of the oxygen deficiency, so at respiratory internal medicine most patients in need carry out the sputum excretion, current device uses the diluent mostly to dilute patient's sputum, but the velocity of flow of diluent is difficult to control, the sputum can't be diluted to suitable concentration when the diluent velocity, when the flow rate of the diluent is higher, the diluent is easy to be flushed into the lung of a patient, so that the patient feels intense discomfort due to cough and bites the catheter, the operation difficulty of medical staff is increased, and can not cut off the diluent, the prior device can pump air to lead the device to form a negative pressure state when discharging phlegm, the presence of a large amount of bacteria in the discharged air risks infection to healthy people, and generally the devices are heavy, inconvenient to move, so that the patient can not obtain the sputum excretion treatment in time, the traditional catheter is mostly connected by screw threads, the catheter is easy to be wound when the catheter is used in the connecting mode, the use is inconvenient, and the respiratory tract of the patient can not be applied with medicine, the interior of the prior device can not be cleaned and disinfected, so that the device is easy to generate bacteria, there is a need for a sputum ejection device that can shut off the diluent and that has a more easily adjustable diluent flow rate.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a breathe internal medicine sputum discharging device that cleans breath, the utility model discloses novel structure, think about ingeniously, easy operation is convenient, the effectual diluent that has avoided gets into patient's lung, the problem of the diluent velocity of flow be not convenient for adjust has been solved, the convenient purpose of pipe connection has been reached, the risk of patient stinging the pipe has been avoided, gaseous filterable problem has been solved and has been taken out, the function that can be to respiratory track medicine feeding has been reached, patient's uncomfortable is alleviateed, the inconvenient problem of removal has been avoided, reached and the sterile function of inside washing can be carried out to long-pending phlegm part, cross infection's risk has been avoided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a box, the left side of box is equipped with a communicating pipe, and the left end of box has seted up a plurality of spiral shells groove, the outside cover of communicating pipe is equipped with a pressing sleeve pipe, is equipped with a pipe in the pressing sleeve pipe, and pressing sleeve pipe and each spiral shell groove mutually support and form the limit structure of pipe, the tip cover of the pipe other end is equipped with a drain pipe, and both ends all are fixedly connected with the pipe outer wall around the drain pipe, be equipped with a catheter in the pipe, the right-hand member of catheter passes the outer wall of pipe, and the other end of catheter communicates with the drain pipe, the rear of drain pipe is equipped with a rubber bag, and it has a decompression pipe and a plurality of booster pipes to communicate between rubber bag and the drain pipe;

the speed limiting pipe is fixedly connected in the box body, a plurality of adjusting grooves are formed in the middle of the speed limiting pipe, a speed regulating disc is rotatably connected in the speed limiting pipe, an adjusting frame is sleeved outside the speed limiting pipe, the speed regulating disc penetrates through each adjusting groove and is fixedly connected with the adjusting frame, an adjusting wheel is rotatably connected in the box body, and the upper end of the adjusting wheel is meshed with the adjusting frame.

Preferably, every equal fixedly connected with advances the liquid board in the pressure tube, the rear end of every advances the liquid board all is equipped with a rubber piece, the middle part of decompression pipe is equipped with a cotton ball, common fixedly connected with a backup pad between decompression pipe and every pressure tube, the place ahead of rubber bag is equipped with one and struts the mechanism.

Preferably, the opening mechanism comprises a connecting block, the middle of the connecting block is connected with two opening rods in a rotating mode, the two supporting rods are arranged in a bilateral symmetry mode, the upper end of the connecting block is connected with a screw rod in a rotating mode, a sliding block is arranged on the outer side of the screw rod in a threaded fit mode, and connecting rods are arranged between the left side and the right side of the sliding block and the opening rods corresponding to the sides.

Preferably, a dilution liquid tank is arranged in the box body, the lower end of the dilution liquid tank is communicated with the speed limiting pipe, the right end of the dilution liquid tank is communicated with an air pump, the lower end of the speed limiting pipe is communicated with a connecting pipe, the end portion of the connecting pipe penetrates through the left end of the box body and is communicated with the liquid guide pipe, a liquid adding cover is arranged above the dilution liquid tank, and the liquid adding cover is in threaded fit with the box body.

Preferably, the lower extreme in dilution cistern is equipped with an air extractor, and the front end of air extractor is equipped with a long-pending phlegm groove, and the intercommunication has an exhaust tube between air extractor and the long-pending phlegm groove, and the exhaust tube tip is equipped with the filter pulp, the upper end in long-pending phlegm groove is equipped with a scavenge pipe, and the upper end of box is run through to the tip of scavenge pipe, the tip screw-thread fit of scavenge pipe has a washing lid, the lower extreme screw-thread fit of box has a flowing back lid, communicating pipe and long-pending phlegm groove intercommunication, the tip of communicating pipe are equipped with a sealing washer.

Preferably, be equipped with one in the box and follow box gliding storing groove around, the rear end of box rotates and is connected with a gag lever post, and the gag lever post is mutually supported with the box and is formed the limit structure to the storage tank, the bottom of box is equipped with a plurality of gyro wheels, and the right-hand member of box is equipped with one and can follows box gliding U-shaped pull rod from top to bottom.

The utility model discloses novel structure, think about ingeniously, easy operation is convenient, through this design effectually avoided the diluent to get into patient's lung, the problem of the diluent velocity of flow regulation not convenient for has been solved, the convenient purpose of pipe connection has been reached, the risk of stinging the pipe has been avoided the patient, gaseous filterable problem has been solved and has been taken out, the function that can be to respiratory track medicine feeding has been reached, patient's uncomfortable sense has been alleviateed, inconvenient problem of removal has been avoided, reached and to have carried out inside cleaning and disinfecting's function to long-pending phlegm part, cross infection's risk has been avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a partially enlarged schematic view of a region a in fig. 2 according to the present invention.

Fig. 4 is an internal schematic view of the liquid outlet pipe of the present invention.

Fig. 5 is a partially enlarged view of the area B in fig. 4 according to the present invention.

Fig. 6 is a schematic structural view of the middle speed limiting pipe of the present invention.

Fig. 7 is a schematic structural view of the middle distraction mechanism of the present invention.

Fig. 8 is a schematic structural view of the cleaning tube of the present invention.

In the figure: 1-box body, 2-communicating pipe, 3-spiral groove, 4-pressing sleeve, 5-guide pipe, 6-liquid outlet pipe, 7-liquid guide pipe, 8-rubber bag, 9-decompression pipe, 10-pressure increasing pipe, 11-speed limiting pipe, 12-adjusting groove, 13-speed adjusting disk, 14-adjusting rack, 15-adjusting wheel, 16-liquid inlet plate, 17-rubber sheet, 18-cotton ball, 19-supporting plate, 20-opening mechanism, 21-dilution liquid groove, 22-air pump, 23-connecting pipe, 24-liquid adding cover, 25-air pump, 26-sputum accumulation groove, 27-air pumping pipe, 28-filter cotton, 29-cleaning pipe, 30-cleaning cover, 31-liquid discharging cover, 32-sealing washer, 33-storage box, 33-liquid storage box, 34-a limiting rod, 35-a roller, 36-a U-shaped pull rod, 37-a connecting block, 38-an opening rod, 39-a screw rod, 40-a sliding block and 41-a connecting rod.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-8.

In the first embodiment, as shown in fig. 1-6, the utility model comprises a box body 1, in order to achieve the purpose of stable and convenient connection of a conduit 5, a communicating pipe 2 is arranged on the left side of the box body 1, a plurality of screw grooves 3 are arranged on the left end of the box body 1, the left end of the screw grooves 3 is in a spiral shape, the right end of the screw grooves 3 is in a straight line shape inclined to the left, a pressing sleeve 4 is sleeved on the outer side of the communicating pipe 2, a conduit 5 is arranged in the pressing sleeve 4, the diameter of the left end of the pressing sleeve 4 is reduced, the end part of the conduit 5 is arranged in the pressing sleeve 4 and can rotate in the pressing sleeve 4, a bulge is arranged on the outer side of the pressing sleeve 4, the bulge can slide in the screw grooves 3, the pressing sleeve 4 and each screw groove 3 are mutually matched to form a limiting structure of the conduit 5, the pressing sleeve 4 is rotated to be matched with the screw grooves 3, the pressing sleeve 4 moves the conduit 5 to the right during rotation, thereby the conduit 5 is communicated with the communicating pipe 2, the end part of the other end of the conduit 5 is sleeved with a liquid outlet pipe 6, a plurality of holes are arranged outside the liquid outlet pipe 6, the conduit 5 and the liquid outlet pipe 6 have the same diameter and are made of soft silica gel materials, the discomfort of a patient in use is relieved, the front end and the rear end of the liquid outlet pipe 6 are fixedly connected with the outer wall of the conduit 5, a liquid guide pipe 7 is arranged in the conduit 5, the liquid guide pipe 7 is also made of silica gel materials, the right end of the liquid guide pipe 7 passes through the outer wall of the conduit 5, the other end of the liquid guide pipe 7 is communicated with the liquid outlet pipe 6, in order to avoid that diluent enters the lung of the patient and simultaneously avoid that sputum is sucked into the lung by the patient when being discharged, a rubber bag 8 is arranged behind the liquid outlet pipe 6, the rubber bag 8 has certain elasticity, the middle part of the rubber bag 8 is of a hollow structure, a pressure reducing pipe 9 and a plurality of pressure increasing pipes 10 are communicated between the rubber bag 8 and the liquid outlet pipe 6, the diameter of the pressure reducing pipe 9 is the same as that of the pressure increasing pipe 10, the pressure reducing pipe 9 is made of a plastic material with toughness, the rubber bag 8 can be effectively prevented from being wound when entering, the rubber bag cannot be normally opened, the pressure reducing pipe 4 is installed when the pressure reducing pipe is used, the guide pipe 5 is inserted into the respiratory tract of a patient, diluent is added into the liquid guide pipe 7 after the liquid outlet pipe 6 reaches a proper position, and the diluent enters the rubber bag 8 through the pressure increasing pipe 10 and the pressure reducing pipe 9 to expand the rubber bag 8;

in order to achieve the purposes of controllable flow velocity and convenient adjustment of diluent, a speed limiting pipe 11 is fixedly connected in a box body 1, a plurality of adjusting grooves 12 are formed in the middle of the speed limiting pipe 11, a speed regulating disc 13 is rotatably connected in the speed limiting pipe 11, fan-shaped gaps are formed in the middle of the speed limiting pipe 11 and the speed regulating disc 13, the flow velocity is controlled by controlling the intersection area of the fan-shaped gaps, an adjusting frame 14 is sleeved outside the speed limiting pipe 11, a marking point is arranged outside the adjusting frame 14 and is convenient for observing the current flow velocity, the inner side of the adjusting frame 14 is in an inner meshing gear shape, in order to achieve the purpose of controlling the rotation angle of the speed regulating disc 13, the speed regulating disc 13 penetrates through each adjusting groove 12 and is fixedly connected with the adjusting frame 14, in order to achieve the purpose of fine adjustment and control of the flow velocity, an adjusting wheel 15 is rotatably connected in the box body 1, and the upper end of the adjusting wheel 15 is meshed with the adjusting frame 14, when the device is used, the adjusting frame 14 is pulled, the adjusting frame 14 drives the adjusting disc to rotate, so that the angle between the adjusting disc and the speed limiting pipe 11 is changed, diluent flows downwards through the speed limiting pipe 11, the adjusting wheel 15 is rotated, the upper end of the adjusting wheel 15 drives the adjusting frame 14 to slowly rotate, and the purpose of finely controlling the rotating angle of the rotating disc is achieved.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, 4 and 5, in order to achieve the purpose that the pressurizing speed of the rubber bag 8 is greater than the depressurizing speed, a liquid inlet plate 16 is fixedly connected in each pressurizing pipe 10, each liquid inlet plate 16 is provided with a hole for allowing liquid to pass through, a rubber sheet 17 is arranged at the rear end of each liquid inlet plate 16, when the liquid flows backwards through the liquid inlet plate 16, the rubber sheet 17 is pushed to deform backwards, the liquid flows backwards through a gap formed between the rubber sheet 17 and the pressurizing pipe 10, when the liquid flows forwards, the rubber sheet 17 is pushed forwards, the rubber sheet 17 is not deformed by the support of the liquid inlet plate 16, so that the liquid cannot flow forwards, a cotton ball 18 is arranged in the middle of the depressurizing pipe 9, the cotton ball 18 is sterile medical cotton, when the liquid flows into the rubber bag 8, the gas in the rubber bag 8 is quickly discharged through the cotton ball 18, when liquid soaks cotton ball 18, liquid flows through cotton ball 18 speed and is hindered for pressure can not run off fast in the rubber bag 8, directly soaks cotton ball 18 when liquid flows in, remaining gas can not discharge fast but do not influence the inflation of rubber bag 8 in the rubber bag 8, and gas also can not run off fast because of cotton ball 18 is soaked in the rubber bag 8, in order to avoid the rubber bag 8 to be influenced by pipe 5 suction and cause the problem of blockking up pipe 5, a backup pad 19 of common fixedly connected with between decompression pipe 9 and every booster tube 10, backup pad 19 adopt non-deformable's plastics material to make, in order to avoid the patient to bite pipe 5 when using, the place ahead of rubber bag 8 is equipped with one and struts mechanism 20.

In the third embodiment, on the basis of the second embodiment, as shown in fig. 7, in order to avoid the patient biting the tube, the opening mechanism 20 includes a connecting block 37, the middle portion of the connecting block 37 is rotatably connected with two opening rods 38, the two supporting rods are arranged symmetrically left and right, each opening rod 38 is in an S-shaped structure, the upper end of the connecting block 37 is rotatably connected with a screw 39, the outer side of the screw 39 is in threaded fit with a slider 40, connecting rods 41 are arranged between the left and right sides of the slider 40 and the corresponding opening rod 38, when in use, the opening rods 38 are placed in the oral cavity of the patient, the end portions of the opening rods 38 prop against the teeth, then the screw 39 is rotated to raise the slider 40, the connecting rods 41 are pushed outwards in the process of raising the slider 40 to open the lower ends of the opening rods 38, and the teeth of the patient are jacked up after the lower ends of the opening rods 38 are opened, so that the oral cavity of the patient cannot be closed.

Fourth embodiment, based on the first embodiment, as shown in fig. 2, in order to achieve a better purpose, a dilution liquid tank 21 is disposed in the box body 1, clear water or physiological saline is contained in the dilution liquid tank 21, when discharging sputum, clear water or physiological saline is used to dilute sputum in respiratory tract of a patient, so that sputum of the patient can be sucked out, a lower end of the dilution liquid tank 21 is communicated with the speed limiting pipe 11, in order to achieve that the diluent can smoothly flow into the liquid outlet pipe 6 when the device position is lower than that of the patient, a right end of the dilution liquid tank 21 is communicated with an air pump 22, the air pump 22 is a prior art, which is not described much, a lower end of the speed limiting pipe 11 is communicated with a connecting pipe 23, an end portion of the connecting pipe 23 penetrates through a left end of the box body 1 and is communicated with the liquid guide pipe 7, a portion of the connecting pipe 2 communicated with the liquid guide pipe 7 is provided with a tapered step, so that the liquid guide pipe 7 is connected more stably, and the diluent is prevented from losing, the end part of the liquid guide tube 7 can be communicated with an injector to apply medicine to the respiratory tract of a patient, in order to achieve the purpose of adding diluent conveniently, a liquid adding cover 24 is arranged above the diluent tank 21, the liquid adding cover 24 is in threaded fit with the box body 1, in order to achieve good tightness of the diluent tank 21, a rubber gasket is arranged between the liquid adding cover 24 and the box body 1, the liquid guide tube 7 is communicated with a connecting tube 23 during use, then an air pump 22 is started to increase the air pressure in the diluent tank 21, and the liquid flows to the speed limiting tube 11.

In the fifth embodiment, based on the fourth embodiment, as shown in fig. 2 and fig. 6, in order to achieve the purpose of sucking out sputum from a patient, an air pump 25 is provided at the lower end of the dilution liquid tank 21, the air pump 25 is a prior art, and will not be described herein too much, an sputum accumulation tank 26 is provided at the front end of the air pump 25, an air pump 27 is communicated between the air pump 25 and the sputum accumulation tank 26, in order to avoid bacteria from sputum to be sucked out, a filter cotton 28 is provided at the end of the air pump 27, a cleaning pipe 29 is provided at the upper end of the sputum accumulation tank 26, a plurality of flushing holes are provided between the cleaning pipe 29 and the sputum accumulation tank 26, the end of the cleaning pipe 29 penetrates through the upper end of the box 1, a cleaning cover 30 is screwed to the end of the cleaning pipe 29, a rubber gasket is provided between the cleaning cover 30 and the cleaning pipe 29 in order to ensure the sealing performance of the sputum accumulation tank 26, in order to achieve complete sputum drainage, the sputum residue is reduced, the liquid discharge cover 31 is matched with the lower end of the box body 1 through threads, in order to avoid the sputum from flowing out through a gap between the liquid discharge cover 31 and the box body 1 through threads, a rubber gasket is arranged at the upper end of the liquid discharge cover 31, the communicating pipe 2 is communicated with the sputum accumulation groove 26, in order to ensure the tightness when the communicating pipe 2 is connected with the conduit 5, the end part of the communicating pipe 2 is provided with a sealing gasket 32, the conduit 5 is in contact with the communicating pipe 2 to press the sealing gasket 32 during use, the sealing gasket 32 is deformed to ensure the tightness of the communication, then the air in the sputum accumulation groove 26 is pumped out by starting the air pump 22 to form a negative pressure state in the sputum accumulation groove 26, then the sputum enters the sputum accumulation groove 26 through the conduit 5 and the communicating pipe 2, when the sputum accumulation groove 26 needs to be cleaned and disinfected, the cleaning cover 30 and the liquid discharge cover 31 are simultaneously removed, then disinfectant and clean water are added into the cleaning pipe 29, the inside of the sputum collecting tank 26 is washed and sterilized.

Sixth embodiment, based on the first embodiment, as shown in fig. 1, 2 and 8, in order to achieve the purpose of storing the conduit 5, a storage groove capable of sliding back and forth along the box 1 is disposed in the box 1, in order to facilitate pulling out the storage groove, a hole is disposed at the rear side of the storage groove, a finger can be inserted into the hole to pull out the storage groove, a limiting rod 34 is rotatably connected to the rear end of the box 1, the limiting rod 34 and the box 1 cooperate to form a limiting structure for the storage box 33, the limiting rod 34 can still limit the storage box 33 when the box 1 is inclined, the lower end of the limiting rod 34 is arc-shaped, in order to achieve the purpose of facilitating movement, a plurality of rollers 35 are disposed at the bottom of the box 1, the contact position of the roller 35 with the ground is the same as the front end of the box 1, so that the box 1 can be horizontally placed, and more labor-saving when moving, a U-shaped pull rod 36 capable of sliding up and down along the box 1 is disposed at the right end of the box 1, in order to prevent the U-shaped pull rod 36 from being completely pulled out, the two ends of the U-shaped pull rod 36 are provided with protrusions, when the U-shaped pull rod 36 is pulled out, then the U-shaped pull rod 36 is pulled to one side to enable the box body 1 to be inclined, and then the U-shaped pull rod 36 is pulled to move the device.

When the utility model is used, the U-shaped pull rod 36 is firstly pulled out, then the U-shaped pull rod 36 is pulled to one side to incline the box body 1, then the U-shaped pull rod 36 moving device is pulled, the device is moved to a proper position, the opening rod 38 is placed in the oral cavity of a patient, the end part of the opening rod 38 is enabled to prop against teeth, then the screw rod 39 is rotated to enable the slider 40 to ascend, the connecting rod 41 is pushed outwards in the process that the slider 40 ascends to enable the lower end of the opening rod 38 to open, the teeth of the patient are jacked up after the lower end of the opening rod 38 opens, the oral cavity of the patient can not be closed, then the conduit 5 is inserted into the respiratory tract of the patient, the liquid outlet pipe 6 reaches a proper position, then the pressing sleeve 4 is rotated to enable the outer side to be matched with the screw groove 3, the pressing sleeve 4 enables the conduit 5 to move rightwards during rotation, thereby communicating the conduit 5 is communicated with the communicating pipe 2, the conduit 5 is in contact with the communicating pipe 2 to extrude the closed gasket 32, the closed gasket 32 is deformed to ensure the tightness of the communication, when in use, the liquid guide pipe 7 is communicated with the connecting pipe 23, then the air pump 22 is started to increase the air pressure in the dilution liquid tank 21, so that the liquid flows to the speed limiting pipe 11, the adjusting frame 14 is shifted, the adjusting frame 14 drives the adjusting disc to rotate, so that the angle between the adjusting disc and the speed limiting pipe 11 is changed, the dilution liquid flows downwards through the speed limiting pipe 11, when the angle of the adjusting wheel 15 is finely adjusted, the adjusting wheel 15 is rotated, so that the upper end of the adjusting wheel 15 drives the adjusting frame 14 to slowly rotate, then the liquid flows backwards through the liquid inlet plate 16, the rubber sheet 17 is pushed to deform backwards, the liquid flows backwards through a gap generated by the rubber sheet 17 and the pressurizing pipe 10, when the liquid flows forwards, the rubber sheet 17 is pushed forwards, the rubber sheet 17 is not deformed by the support of the liquid inlet plate 16, so that the liquid cannot flow forwards, when the liquid flows into the rubber bag 8, the gas in the rubber bag 8 is quickly discharged through the cotton ball 18, when the liquid soaks the cotton ball 18, liquid flows through cotton ball 18 speed and is hindered, make 8 internal pressures of rubber bag can not run off fast, then start aspiration pump 22 with the interior air of long-pending phlegm groove 26 take out and form the negative pressure state in long-pending phlegm groove 26, then the sputum passes through pipe 5 and 2 entering long-pending phlegm grooves 26 communicating pipe, this moment the patient accomplishes the phlegm suction operation, when needs are to patient's respiratory tract medicine feeding, communicate catheter 7 and syringe, slowly promote the syringe and make the medicine liquid get into drain pipe 6, flow to patient's respiratory tract inner wall afterwards, when needs are to long-pending phlegm groove 26 cleaning and disinfection, pull down simultaneously cleaning cover 30 and flowing back lid 31, then add antiseptic solution and clear water in to scavenge pipe 29, wash the disinfection to long-pending inslot 26 inside.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The lung-clearing sputum excretion device for the respiratory medicine department comprises a box body (1) and is characterized in that a communicating pipe (2) is arranged on the left side of the box body (1), a plurality of screw grooves (3) are formed in the left end of the box body (1), a pressing sleeve (4) is sleeved on the outer side of the communicating pipe (2), a guide pipe (5) is arranged in the pressing sleeve (4), the pressing sleeve (4) and each screw groove (3) are matched with each other to form a limiting structure of the guide pipe (5), a liquid outlet pipe (6) is sleeved on the end portion of the other end of the guide pipe (5), the front end and the rear end of the liquid outlet pipe (6) are fixedly connected with the outer wall of the guide pipe (5), a liquid guide pipe (7) is arranged in the guide pipe (5), the right end of the liquid guide pipe (7) penetrates through the outer wall of the guide pipe (5), the other end of the liquid guide pipe (7) is, a decompression pipe (9) and a plurality of pressure increasing pipes (10) are communicated between the rubber bag (8) and the liquid outlet pipe (6);

the speed limiting pipe is characterized in that a speed limiting pipe (11) is fixedly connected in the box body (1), a plurality of adjusting grooves (12) are formed in the middle of the speed limiting pipe (11), a speed regulating disc (13) is connected in the speed limiting pipe (11) in a rotating mode, an adjusting frame (14) is sleeved on the outer side of the speed limiting pipe (11), the speed regulating disc (13) penetrates through each adjusting groove (12) and is fixedly connected with the adjusting frame (14), an adjusting wheel (15) is connected in the box body (1) in a rotating mode, and the upper end of the adjusting wheel (15) is meshed with the adjusting frame (14).

2. The lung-clearing and phlegm-discharging device for the respiratory medicine department according to claim 1, wherein a liquid inlet plate (16) is fixedly connected in each pressurizing pipe (10), a rubber sheet (17) is arranged at the rear end of each liquid inlet plate (16), a cotton ball (18) is arranged in the middle of the pressure reducing pipe (9), a supporting plate (19) is fixedly connected between the pressure reducing pipe (9) and each pressurizing pipe (10), and a spreading mechanism (20) is arranged in front of the rubber bag (8).

3. The lung-clearing and phlegm-discharging device for the respiratory medicine department according to claim 2, wherein the opening mechanism (20) comprises a connecting block (37), the middle part of the connecting block (37) is rotatably connected with two opening rods (38), the two supporting rods are arranged in bilateral symmetry, the upper end of the connecting block (37) is rotatably connected with a screw rod (39), the outer side of the screw rod (39) is in threaded fit with a sliding block (40), and connecting rods (41) are arranged between the left side and the right side of the sliding block (40) and the opening rods (38) on the corresponding side.

4. The lung-heat clearing and phlegm discharging device for the respiratory medicine department of claim 1, wherein a dilution liquid tank (21) is arranged in the box body (1), the lower end of the dilution liquid tank (21) is communicated with the speed-limiting pipe (11), the right end of the dilution liquid tank (21) is communicated with an air pump (22), the lower end of the speed-limiting pipe (11) is communicated with a connecting pipe (23), the end part of the connecting pipe (23) penetrates through the left end of the box body (1) and is communicated with the liquid guide pipe (7), a liquid adding cover (24) is arranged above the dilution liquid tank (21), and the liquid adding cover (24) is in threaded fit with the box body (1).

5. The lung-clearing and phlegm-discharging device for the respiratory medicine department according to claim 4, characterized in that an air pump (25) is arranged at the lower end of the dilution liquid tank (21), a phlegm-accumulating tank (26) is arranged at the front end of the air pump (25), an air pumping pipe (27) is communicated between the air pump (25) and the phlegm-accumulating tank (26), filter cotton (28) is arranged at the end part of the air pumping pipe (27), a cleaning pipe (29) is arranged at the upper end of the phlegm-accumulating tank (26), the end part of the cleaning pipe (29) penetrates through the upper end of the box body (1), a cleaning cover (30) is in threaded fit with the end part of the cleaning pipe (29), a liquid discharging cover (31) is in threaded fit with the lower end of the box body (1), the communicating pipe (2) is communicated with the phlegm-accumulating tank (26), and a sealing gasket (32) is arranged at the end part of the communicating pipe (2).

6. The lung-clearing and phlegm-discharging device for the respiratory medicine department according to claim 1, characterized in that a storage groove capable of sliding back and forth along the box body (1) is arranged in the box body (1), a limiting rod (34) is rotatably connected to the rear end of the box body (1), the limiting rod (34) and the box body (1) are mutually matched to form a limiting structure for the storage box (33), a plurality of rollers (35) are arranged at the bottom of the box body (1), and a U-shaped pull rod (36) capable of sliding up and down along the box body (1) is arranged at the right end of the box body (1).