CN114917425A

CN114917425A - Nasal cavity washing device for ear-nose-mouth department

Info

Publication number: CN114917425A
Application number: CN202210739263.9A
Authority: CN
Inventors: 陈妙华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-08-19

Abstract

The invention relates to a flushing device, in particular to a nasal cavity flushing device for ear-nose-mouth department. The invention provides a nasal cavity irrigation device for otorhinolaryngology, which can realize valve control and has automatic liquid feeding and medicament mixing functions. An ear-nose-mouth nasal cavity irrigation device, comprising: the shell is divided into an upper layer and a lower layer, the spray pipe is arranged on the upper side of the shell, the buffer mechanism is arranged between the upper side of the shell and the spray pipe, the spraying mechanism is arranged in the shell, the pushing mechanism is arranged between the shell and the spraying mechanism, and the opening and closing mechanism is connected among the shell, the spraying mechanism and the pushing mechanism. According to the invention, the sliding tube moves downwards, so that the first spring is compressed, and the spray pipe sprays out the medicament, so that the medicament flows out of the rubber head through the sliding tube, and then flows into the nasal cavity, and the cleaning effect is achieved.

Description

Nasal cavity washing device for ear-nose-mouth department

Technical Field

The invention relates to a flushing device, in particular to a nasal cavity flushing device for ear-nose-mouth department.

Background

Otolaryngology branch of academic or vocational study is the diagnosis treatment ear, nose, pharynx, larynx, and the regional surgical science of relevant neck, and nasal cavity washing has been widely used in the treatment of the various diseases of nasal cavity and paranasal sinus at present, is an auxiliary treatment means, and current nasal cavity washing device is mainly that people pour into the medicament into the bottle, aims at the nasal cavity with the nozzle afterwards and spray and wash, and this kind of device does not have the valve control function, can cause the wasting of resources, when needs add powder, still need the manual work to shake even.

Therefore, it is particularly necessary to design a nasal cavity douche device capable of realizing control valve, automatic liquid feeding and mixing of medicaments for otorhinolaryngology department, so as to solve the problems in the prior art.

Disclosure of Invention

The invention aims to provide a nasal cavity flushing device for otorhinolaryngology, which can realize valve control and is provided with automatic liquid feeding and medicament mixing, so as to solve the defect that the existing flushing device proposed in the background technology is easy to cause resource waste.

In order to achieve the purpose, the invention provides the following technical scheme: an ear-nose-mouth nasal cavity irrigation device, comprising: the device comprises a shell, a spray pipe, a buffer mechanism, a spraying mechanism, a pushing mechanism and an opening and closing mechanism, wherein the spray pipe is arranged on the upper side of the shell, the buffer mechanism is arranged between the upper side of the shell and the spray pipe, the spraying mechanism is arranged in the shell, the pushing mechanism is arranged between the shell and the spraying mechanism, and the opening and closing mechanism is connected among the shell, the spraying mechanism and the pushing mechanism.

The invention is further configured to: the buffer mechanism includes: the shell upside evenly is equipped with four first dead levers, and the slidingtype is equipped with the slip pipe between four first dead levers, and slip pipe and spray tube sliding connection, the slip pipe upside are equipped with the rubber head, are connected with first spring between slip pipe and the shell, and first spring has four, and first spring is around on first dead lever.

The invention is further configured to: the ejection mechanism includes: a fixing frame is arranged in the shell, a piston cylinder is arranged on the fixing frame, a first piston rod is arranged on the lower side of the piston cylinder in a sliding mode, a second spring is connected between the first piston rod and the piston cylinder, and the second spring is wound on the first piston rod.

The invention is further configured to: the pushing mechanism comprises: the upper side and the lower side in the shell are provided with first fixed sleeves, an inflator is connected between the two first fixed sleeves, a second piston rod is slidably arranged on the inflator, a third spring is connected between the second piston rod and the inflator, the third spring is wound on the second piston rod, an air pushing pipe is arranged on the lower portion of the piston cylinder, the first piston rod is slidably connected with the air pushing pipe, an air guide pipe is connected between the inflator and the air pushing pipe, a pushing block is slidably arranged on the shell, a fourth spring is connected between the pushing block and the shell, and the fourth spring is wound on the pushing block.

The invention is further configured to: the mechanism that opens and shuts includes: a liquid guide block is connected between the piston cylinder and the shell, second fixing rods are arranged on two sides of the upper portion of the liquid guide block, a first liquid blocking plate is arranged between the two second fixing rods in a sliding mode and is connected with the liquid guide block in a sliding mode, fifth springs are connected between two sides of the first liquid blocking plate and the second fixing rods on the same side, the fifth springs are wound on the second fixing rods, sliding blocks are arranged on the first liquid blocking plate, and sliding rails are arranged on the piston cylinder in a sliding mode.

The invention is further configured to: still including feed mechanism, feed mechanism includes: the shell downside is equipped with the fixed block, all is connected with the third dead lever between fixed block lower part both sides and the shell, and the slidingtype is equipped with the baffle between two third dead levers, and baffle and fixed block slidingtype connection all are connected with the sixth spring between baffle lower part both sides and the shell, and the sixth spring is around on the third dead lever, and the last rotation type of fixed block is equipped with first commentaries on classics piece.

The invention is further configured to: still including rotary mechanism, rotary mechanism includes: the downside is equipped with the division board in the shell, and the downside is equipped with the fixed cover of second in the shell, installs the motor between the fixed cover of second and the shell, is equipped with the rotor on the motor output shaft.

The invention is further configured to: still including suction means, suction means includes: the upper portion lower part is equipped with the fixed cover of third in the shell, be equipped with the suction tube between the fixed cover of third and the shell, be connected with the catheter between suction tube upper portion and the piston cylinder, the suction tube both sides all are equipped with the fourth dead lever, slidingtype is equipped with the second flange between two fourth dead levers, second flange and suction tube sliding type are connected, all be connected with the seventh spring between the fourth dead lever of second flange both sides and homonymy, the seventh spring is around on the fourth dead lever, the rotary type is equipped with the second turning block in the shell, all be connected with torque spring between second turning block both sides and the shell, torque spring is around on the shell.

Compared with the prior art, the invention has the following advantages: 1. according to the invention, the sliding tube moves downwards, so that the first spring is compressed, and the spray pipe sprays out the medicament, so that the medicament flows out of the rubber head through the sliding tube, and then flows into the nasal cavity, and the cleaning effect is achieved;

2. the medicine is injected into the piston cylinder, the pushing mechanism moves upwards to drive the first piston rod to move upwards, and the second spring plays a buffering role, so that the medicine enters the opening and closing mechanism, and the medicine feeding effect is achieved;

3. the pushing block is loosened, so that the fourth spring resets to drive the pushing block to reset, the third spring resets to drive the second piston rod to reset, then the air flow enters the air pushing pipe from the air guide pipe to drive the first piston rod to move upwards, and the pushing effect is achieved;

4. the medicament flows into the spray pipe from the liquid guide block, and then the sliding block moves leftwards along the sliding rail, so that the first liquid baffle plate moves leftwards, the fifth spring has a buffering effect, and the opening and closing effect is achieved;

5. by reversely rotating the first rotating block, people move the baffle plate downwards, so that the sixth spring is compressed, the medicinal powder enters the shell, and the feeding effect is achieved;

6. the torsional spring which is deformed by torsion resets to drive the second rotating block to reset, so that the seventh stretched spring resets to drive the second liquid baffle to reset, and the effect of controlling the valve is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional perspective view of the present invention.

Fig. 3 is a schematic sectional perspective view of the buffering mechanism of the present invention.

Fig. 4 is a schematic sectional perspective view of the ejection mechanism of the present invention.

Fig. 5 is a first sectional perspective view of the pushing mechanism of the present invention.

Fig. 6 is a schematic view of a second cross-sectional three-dimensional structure of the pushing mechanism of the present invention.

Fig. 7 is a schematic sectional perspective view of the opening and closing mechanism of the present invention.

Fig. 8 is a schematic perspective view of the opening and closing mechanism of the present invention.

Fig. 9 is a first sectional perspective view of the feeding mechanism of the present invention.

Fig. 10 is a second sectional perspective view of the feeding mechanism of the present invention.

Fig. 11 is a schematic sectional perspective view of the rotating mechanism of the present invention.

Fig. 12 is a first cross-sectional three-dimensional structural schematic diagram of the suction mechanism of the present invention.

Fig. 13 is a second cross-sectional three-dimensional structural diagram of the suction mechanism of the present invention.

Fig. 14 is a third sectional perspective view of the suction mechanism of the present invention.

The meaning of the reference symbols in the figures: 1: housing, 2: spray pipe, 3: buffer mechanism, 31: sliding tube, 32: rubber head, 33: first fixing lever, 34: first spring, 4: discharge mechanism, 41: fixing frame, 42: piston cylinder, 43: first piston rod, 44: second spring, 5: pushing mechanism, 51: first fixing sleeve, 52: gas cylinder, 53: second piston rod, 54: third spring, 55: pusher tube, 56: airway tube, 57: push block, 58: fourth spring, 6: opening and closing mechanism, 61: liquid guide block, 62: second fixing lever, 63: first liquid baffle, 64: fifth spring, 65: slider, 66: slide rail, 7: feed mechanism, 71: fixed block, 72: third fixing lever, 73: baffle, 74: sixth spring, 75: first rotating block, 8: rotation mechanism, 81: partition plate, 82: second fixing sleeve, 83: motor, 84: rotor, 9: suction mechanism, 91: third fixing sleeve, 92: extraction tube, 93: catheter, 94: second liquid baffle, 95: fourth fixing bar, 96: seventh spring, 97: second rotation block, 98: a torsion spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.

Referring to fig. 1-14, a nasal cavity washing device for ear-nose-mouth department comprises a shell 1, a spray pipe 2, a buffer mechanism 3, a spraying mechanism 4, a pushing mechanism 5 and an opening and closing mechanism 6, wherein the shell 1 is divided into an upper layer and a lower layer, the spray pipe 2 for spraying medicament is arranged on the upper side of the shell 1, the spraying mechanism 4 is arranged on the left part in the shell 1, the buffer mechanism 3 is arranged between the upper side of the shell 1 and the spray pipe 2, the pushing mechanism 5 is arranged between the shell 1 and the spraying mechanism 4, and the opening and closing mechanism 6 is connected among the shell 1, the spraying mechanism 4 and the pushing mechanism 5.

The buffer mechanism 3 comprises a sliding pipe 31, four rubber heads 32, four first fixing rods 33 and four first springs 34, wherein the four first fixing rods 33 are uniformly fixedly connected to the upper side of the shell 1, the sliding pipe 31 is arranged between the four first fixing rods 33 in a sliding manner, the sliding pipe 31 is connected with the spray pipe 2 in a sliding manner, the rubber heads 32 are arranged on the upper side of the sliding pipe 31, the first springs 34 are connected between the sliding pipe 31 and the shell 1, the number of the first springs 34 is four, and the first springs 34 are wound on the first fixing rods 33.

The ejection mechanism 4 comprises a fixed frame 41, a piston cylinder 42, a first piston rod 43 and a second spring 44, the fixed frame 41 is welded at the left part in the housing 1, the piston cylinder 42 for containing the medicament is arranged at the right side of the fixed frame 41, the first piston rod 43 is arranged at the lower side of the piston cylinder 42 in a sliding manner, the second spring 44 is connected between the first piston rod 43 and the piston cylinder 42, and the second spring 44 is wound on the first piston rod 43.

The pushing mechanism 5 comprises first fixing sleeves 51, air cylinders 52, second piston rods 53, third springs 54, air pushing pipes 55, air guide pipes 56, pushing blocks 57 and fourth springs 58, the first fixing sleeves 51 are welded on the upper side and the lower side of the left portion in the shell 1, the air cylinders 52 are connected between the two first fixing sleeves 51, the second piston rods 53 are slidably arranged on the air cylinders 52, the third springs 54 are connected between the second piston rods 53 and the air cylinders 52, the third springs 54 are wound on the second piston rods 53, the air pushing pipes 55 are arranged on the lower portions of the piston cylinders 42, the first piston rods 43 are slidably connected with the air pushing pipes 55, the air guide pipes 56 are connected between the air cylinders 52 and the air pushing pipes 55, the pushing blocks 57 are arranged on the left side of the shell 1 in a sliding mode, the pushing blocks 57 are connected with the second piston rods 53, the fourth springs 58 are connected between the pushing blocks 57 and the shell 1, and the fourth springs 58 are wound on the pushing blocks 57.

The opening and closing mechanism 6 comprises a liquid guide block 61, second fixing rods 62, a first liquid baffle 63, a fifth spring 64, a sliding block 65 and a sliding rail 66, the liquid guide block 61 is connected between the piston cylinder 42 and the shell 1, the front side and the rear side of the upper portion of the liquid guide block 61 are respectively provided with the second fixing rods 62, the first liquid baffle 63 is arranged between the two second fixing rods 62 in a sliding mode, the first liquid baffle 63 is connected with the liquid guide block 61 in a sliding mode, the fifth spring 64 is connected between the front side and the rear side of the first liquid baffle 63 and the second fixing rods 62 on the same side, the fifth spring 64 is wound on the second fixing rods 62, the sliding block 65 is arranged on the right portion of the first liquid baffle 63, the sliding rail 66 with a guiding effect is arranged on the piston cylinder 42 in a sliding mode, the sliding rail 66 is connected with the pushing block 57, and the sliding block 65 is matched with the sliding rail 66.

The feeding mechanism 7 comprises a fixing block 71, a third fixing rod 72, a baffle 73, a sixth spring 74 and a first rotating block 75, the fixing block 71 is welded on the lower side of the left portion of the shell 1, the third fixing rod 72 is connected between the front side and the rear side of the lower portion of the fixing block 71 and the shell 1, the baffle 73 is arranged between the two third fixing rods 72 in a sliding mode, the baffle 73 is connected with the fixing block 71 in a sliding mode, the sixth spring 74 is connected between the front side and the rear side of the lower portion of the baffle 73 and the shell 1, the sixth spring 74 is wound on the third fixing rod 72, and the first rotating block 75 is arranged on the fixing block 71 in a rotating mode.

The automatic feeding device is characterized by further comprising a rotating mechanism 8, wherein the rotating mechanism 8 comprises a partition plate 81, a second fixing sleeve 82, a motor 83 and a rotating sheet 84, the partition plate 81 is fixedly connected to the inner lower side of the shell 1, the second fixing sleeve 82 is arranged on the inner lower side of the shell 1, the motor 83 is arranged between the second fixing sleeve 82 and the shell 1, and the rotating sheet 84 is arranged on an output shaft of the motor 83.

The device also comprises an absorbing mechanism 9, the absorbing mechanism 9 comprises a third fixing sleeve 91, an absorbing pipe 92, a liquid guide pipe 93, a second liquid baffle 94, a fourth fixing rod 95, a seventh spring 96, a second rotating block 97 and a torsion spring 98, the lower part of the upper layer in the shell 1 is fixedly connected with the third fixing sleeve 91, the absorbing pipe 92 is arranged between the third fixing sleeve 91 and the shell 1, the liquid guide pipe 93 is connected between the upper part of the absorbing pipe 92 and the piston cylinder 42, the fourth fixing rods 95 are arranged at the front side and the rear side of the absorbing pipe 92, the second liquid baffle 94 is arranged between the two fourth fixing rods 95 in a sliding way, the second liquid baffle 94 is connected with the absorbing pipe 92 in a sliding way, the seventh spring 96 is connected between the front side and the rear side of the second liquid baffle 94 and the fourth fixing rod 95 at the same side, the seventh spring 96 is wound on the fourth fixing rod 95, the second rotating block 97 is rotatably arranged at the right side in the shell 1, the second liquid baffle 94 and the sliding block 65 are matched with the second rotating block 97, torsion springs 98 are connected between the front side and the rear side of the second rotating block 97 and the shell 1, and the torsion springs 98 are wound on the shell 1.

The nasal cavity of a patient suffering from inflammation in the nasal cavity in the ear-nose-mouth department is often cleaned, when the nasal cavity is cleaned, people can use the nasal cavity flushing device for the ear-nose-mouth department, firstly, people move the pushing mechanism 5 downwards to enable the part of the ejecting mechanism 4 to move downwards, then the part of the opening and closing mechanism 6 moves, then people inject the medicament into the ejecting mechanism 4, after the injection is completed, people loosen the pushing mechanism 5 to enable the ejecting mechanism 4 and the pushing mechanism 5 to reset, at the moment, the opening and closing mechanism 6 continues to move, then the medicament enters the spray pipe 2 through the opening and closing mechanism 6, then people put the buffer mechanism 3 into the nasal cavity, so that the buffer mechanism 3 moves downwards, then the medicament enters the nasal cavity through the buffer mechanism 3, at the moment, the opening and closing mechanism 6 resets, the cleaning effect is achieved, then people take the buffer mechanism 3 out of the nasal cavity, thereby resetting the damper mechanism 3.

People put into the nasal cavity with rubber head 32 to make sliding tube 31 remove downwards, and then first spring 34 is compressed, spray tube 2 was spouted the medicament this moment, thereby made the medicament flow out by rubber head 32 through sliding tube 31, and then the medicament flows into the nasal cavity, has reached abluent effect, washs the completion back, and people takes out rubber head 32, thereby makes first spring 34 reset and drives sliding tube 31 and rubber head 32 and reset.

Pushing mechanism 5 moves down and drives first piston rod 43 and move down to make second spring 44 compressed, people inject the medicament into piston cylinder 42 this moment, pushing mechanism 5 moves up and drives first piston rod 43 and move up, second spring 44 plays the effect of buffering, thereby makes the medicament get into in opening and shutting mechanism 6, has reached the effect of loading of chinese medicine.

When people need add the medicament, people remove ejector pad 57 downwards, thereby make fourth spring 58 compressed, and then second piston rod 53 moves down, make third spring 54 compressed, this moment under the effect of atmospheric pressure, first piston rod 43 moves down, the back is accomplished to the injection, people loosen ejector pad 57, thereby make fourth spring 58 reset and drive ejector pad 57 and reset, and then third spring 54 resets and drives second piston rod 53 and reset, then the air current is got into ejector pad 55 by air duct 56 and is driven first piston rod 43 rebound, the effect of promotion has been reached.

The pushing block 57 moves downwards to drive the sliding rail 66 to move downwards, when the pushing block 57 moves upwards, the sliding block 65 moves downwards after moving rightwards firstly along the sliding rail 66, so that the first liquid blocking plate 63 moves rightwards, the fifth spring 64 is compressed, then the medicament flows into the spray pipe 2 through the liquid guide block 61, and then the sliding block 65 moves leftwards along the sliding rail 66, so that the first liquid blocking plate 63 moves leftwards, the fifth spring 64 has a buffering effect, and the opening and closing effect is achieved.

When people need add powder and medicament, people can rotate first revolving block 75, people move baffle 73 downwards afterwards, thereby make sixth spring 74 compressed, people inject the medicament into shell 1 this moment, then people loosen baffle 73, thereby make sixth spring 74 reset and drive baffle 73 and reset, people add appropriate amount of powder according to the scale on first revolving block 75 this moment, when adding the completion, people reverse rotation first revolving block 75, then people move baffle 73 downwards, thereby make sixth spring 74 compressed, and then powder gets into in the shell 1, the effect of feeding has been reached, people loosen baffle 73 afterwards, thereby make sixth spring 74 reset and drive baffle 73 and reset.

After the medicine powder is added, people start the motor 83, the output shaft of the motor 83 rotates to drive the rotary plate 84 to rotate, so that the medicine and the medicine powder are mixed, the stirring effect is achieved, the division plate 81 prevents the medicine powder from being stuck on the rotary plate 84, and when the stirring is completed, people turn off the motor 83.

The suction tube 92 enables the medicament to flow upwards and flow into the piston cylinder 42 through the liquid guide tube 93, when the sliding block 65 moves rightwards, the torsional spring 98 which is subjected to torsional deformation resets and drives the second rotating block 97 to reset, so that the stretched seventh spring 96 resets and drives the second liquid baffle 94 to reset, the effect of controlling the valve is achieved, when the sliding block 65 moves leftwards and contacts the second rotating block 97, the sliding block 65 drives the second rotating block 97 to rotate, the torsional spring 98 is subjected to torsional deformation, the second liquid baffle 94 moves rightwards, and the seventh spring 96 is stretched.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides an otorhinolaryngology uses nasal cavity washing unit, characterized by includes: the spraying device comprises a shell (1), a spraying pipe (2), a buffering mechanism (3), a spraying mechanism (4), a pushing mechanism (5) and an opening and closing mechanism (6), wherein the spraying pipe (2) is arranged on the upper side of the shell (1), the buffering mechanism (3) is arranged between the upper side of the shell (1) and the spraying pipe (2), the spraying mechanism (4) is arranged in the shell (1), the pushing mechanism (5) is arranged between the shell (1) and the spraying mechanism (4), and the opening and closing mechanism (6) is connected among the shell (1), the spraying mechanism (4) and the pushing mechanism (5).

2. An otorhinolaryngological nasal cavity irrigation device as claimed in claim 1 wherein: the buffer mechanism (3) includes: the upper side of the shell (1) is uniformly provided with four first fixing rods (33), sliding tubes (31) are arranged between the four first fixing rods (33) in a sliding mode, the sliding tubes (31) are connected with the spray pipe (2) in a sliding mode, rubber heads (32) are arranged on the upper sides of the sliding tubes (31), first springs (34) are connected between the sliding tubes (31) and the shell (1), the number of the first springs (34) is four, and the first springs (34) are wound on the first fixing rods (33).

3. An otorhinolaryngological nasal cavity rinsing device according to claim 2 wherein the ejection means (4) comprises: a fixing frame (41) is arranged in the shell (1), a piston cylinder (42) is arranged on the fixing frame (41), a first piston rod (43) is arranged on the lower side of the piston cylinder (42) in a sliding mode, a second spring (44) is connected between the first piston rod (43) and the piston cylinder (42), and the second spring (44) is wound on the first piston rod (43).

4. An otorhinolaryngological nasal cavity irrigation device according to claim 3 wherein the pushing means (5) comprises: the upper side and the lower side in the shell (1) are respectively provided with a first fixing sleeve (51), an air cylinder (52) is connected between the two first fixing sleeves (51), a second piston rod (53) is arranged on the air cylinder (52) in a sliding mode, a third spring (54) is connected between the second piston rod (53) and the air cylinder (52), the third spring (54) is wound on the second piston rod (53), an air pushing pipe (55) is arranged on the lower portion of the piston cylinder (42), the first piston rod (43) is connected with the air pushing pipe (55) in a sliding mode, an air guide pipe (56) is connected between the air cylinder (52) and the air pushing pipe (55), a pushing block (57) is arranged on the shell (1) in a sliding mode, a fourth spring (58) is connected between the pushing block (57) and the shell (1), and the fourth spring (58) is wound on the pushing block (57).

5. An otorhinolaryngological nasal cavity irrigation device according to claim 4 wherein the opening and closing means (6) comprises: be connected with between piston cylinder (42) and shell (1) and lead liquid piece (61), it all is equipped with second dead lever (62) to lead liquid piece (61) upper portion both sides, slidingtype is equipped with first fender liquid board (63) between two second dead levers (62), first fender liquid board (63) and lead liquid piece (61) sliding type connection, all be connected with fifth spring (64) between first fender liquid board (63) both sides and second dead lever (62) of homonymy, fifth spring (64) are around on second dead lever (62), be equipped with slider (65) on first fender liquid board (63), the gliding type is equipped with slide rail (66) on piston cylinder (42).

6. An otorhinolaryngological nasal cavity rinsing device according to claim 5 further comprising a feeding mechanism (7), the feeding mechanism (7) comprising: fixed block (71) is arranged on the lower side of shell (1), third fixing rods (72) are connected between two sides of the lower portion of fixed block (71) and shell (1), baffle plates (73) are arranged between the two third fixing rods (72) in a sliding mode, the baffle plates (73) are connected with the fixed block (71) in a sliding mode, sixth springs (74) are connected between two sides of the lower portion of baffle plates (73) and shell (1), the sixth springs (74) are wound on the third fixing rods (72), and first rotating blocks (75) are arranged on the fixed block (71) in a rotating mode.

7. An otorhinolaryngological nasal cavity irrigation device according to claim 6 further comprising a rotation mechanism (8), the rotation mechanism (8) comprising: the lower side is equipped with division board (81) in shell (1), and the downside is equipped with the fixed cover of second (82) in shell (1), installs motor (83) between the fixed cover of second (82) and shell (1), is equipped with rotor (84) on the motor (83) output shaft.

8. An otorhinolaryngological nasal cavity irrigation device according to claim 7 further comprising suction means (9), the suction means (9) comprising: the upper lower part in shell (1) is equipped with third fixed cover (91), be equipped with between third fixed cover (91) and shell (1) suction tube (92), be connected with catheter (93) between suction tube (92) upper portion and piston cylinder (42), suction tube (92) both sides all are equipped with fourth dead lever (95), slidingtype is equipped with second baffle (94) between two fourth dead lever (95), second baffle (94) and suction tube (92) sliding connection, all be connected with seventh spring (96) between second baffle (94) both sides and fourth dead lever (95) of homonymy, seventh spring (96) wind on fourth dead lever (95), shell (1) internal rotation formula is equipped with second turning block (97), all be connected with torque spring (98) between second turning block (97) both sides and shell (1), torque spring (98) wind on shell (1).