Flushing device suitable for ear-nose-throat clinic

Abstract

The utility model discloses a clinical flushing device suitable for ear-nose-throat, which comprises a water storage tank provided with a combined pressurized nasal irrigation structure; the combined pressurizing nose washing structure comprises a water storage cavity, a combined fixing cover, an equipment cavity, an air exhaust booster pump, a pressurizing pipe, a filtering box, a pair of clamping and fixing assemblies, a washing pipe and a washing spray head. The nasal irrigator relates to the technical field of medical equipment, and has the beneficial effects that the problems that the existing nasal irrigator for the ear-nose-throat department is of an integrated fixed structure, the internal space cannot be opened, the internal sanitation cannot be cleaned along with the increase of the service time, the sanitation cannot be ensured during nasal cavity irrigation, and the medical cost is high are solved; and in the cleaning process, cleaning liquid can be injected and conveyed only through the liquid level pressure intensity, cleaning cannot be conducted when the liquid level is low, and the cleaning effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a flushing device suitable for ENT clinics. Background Art

[0002] Otolaryngology, also known as otolaryngology, is a branch of medicine that specializes in the diagnosis and treatment of diseases related to the ears, nose, throat and related structures (such as the Eustachian tube, sinuses, larynx, etc.). Existing nasal irrigation equipment for otolaryngology is an integrated fixed structure with an internal space that cannot be opened. As the use time increases, the internal hygiene cannot be cleaned, and hygiene cannot be guaranteed during nasal irrigation. Moreover, during cleaning, the cleaning liquid can only be injected and transported by liquid level pressure. When the liquid level is low, cleaning cannot be performed, and the cleaning effect is poor. Utility Model Content

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: a flushing device suitable for ENT clinics, comprising: a water storage tank, on which a combined pressurized nasal washing structure is installed;

[0004] The combined pressurized nasal washing structure includes: a water storage chamber, a combined fixed cover, an equipment chamber, an air suction and boosting pump, a pressurized pipe, a filter box, a pair of clamping and fixing components, a flushing pipe and a flushing nozzle;

[0005] The water storage chamber is opened inside the water tank, the combination fixing cover is installed in combination at the upper end of the water tank, the equipment chamber is opened inside the combination fixing cover, the air suction booster pump is arranged inside the equipment chamber, the upper end of the pressure pipe is installed on the air suction booster pump, the lower end of the pressure pipe passes through the combination fixing cover and extends into the water storage chamber, the filter box is arranged on the upper wall of the combination fixing cover, a pair of clamping fixing components are installed on the lower wall of the water tank, the flushing pipe is installed on the water outlet on the lower wall of the water tank through a pair of clamping fixing components, and the flushing nozzle is installed on the flushing pipe.

[0006] Preferably, an anti-slip sleeve is provided on the outer wall surface of the water storage chamber.

[0007] Preferably, a combined thread is provided on the upper end of the inner wall surface of the water storage chamber and the combined fixing cover.

[0008] Preferably, a dustproof filter is provided in the filter box.

[0009] Preferably, a protective filter cotton is provided at the bottom of the water storage chamber.

[0010] Preferably, each of the pair of clamping and fixing assemblies comprises: a fixing block, an adjusting cavity, a pair of compression springs, a clamping frame and an adjusting rod;

[0011] The fixed block is installed on the lower wall of the water tank, the adjusting cavity is opened inside the fixed block, one end of a pair of compression springs is installed on the inner wall of the adjusting cavity, the clamping frame is installed on the other end of the pair of compression springs, and the adjusting rod passes through the fixed block and is installed on the clamping frame.

[0012] Beneficial effects

[0013] The utility model provides a flushing device suitable for ENT clinical practice, which has the following beneficial effects: this solution uses a combined pressurized nasal washing structure, and performs fully automatic pressurized flushing through a detachable combined structure, which is convenient for cleaning the equipment. At the same time, the cleaning liquid is pressurized by the pressurized structure to perform nasal flushing, ensuring the flushing effect, and solving the problem that the existing ENT nasal washing equipment is an integrated fixed structure, the internal space cannot be opened, and as the use time increases, the internal hygiene cannot be cleaned, and hygiene cannot be guaranteed during nasal flushing. Moreover, when cleaning, the cleaning liquid can only be injected and transported by the liquid level pressure. When the liquid level is low, cleaning cannot be performed, and the cleaning effect is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a flushing device suitable for ENT clinics according to the utility model.

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of a flushing device suitable for ENT clinics according to the utility model.

[0016] Figure 3 This is a schematic diagram of the top-view cross-sectional structure of a fixing block of an irrigating device suitable for clinical ENT use according to the utility model.

[0017] In the figure: 1-water storage tank; 2-water storage chamber; 3-combination fixing cover; 4-equipment chamber; 5-vacuum booster pump; 6-pressurization pipe; 7-filter box; 8-flushing pipe; 9-flushing nozzle; 10-anti-slip sleeve; 11-combination thread; 12-dustproof filter; 13-protective filter cotton; 14-fixing block; 15-adjusting chamber; 16-compression spring; 17-clamping frame; 18-adjusting rod. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0019] Example: See Figure 1-3The present invention provides a technical solution: a flushing device suitable for ENT clinics. This solution takes into account that existing ENT and nasal flushing devices cannot be opened for internal cleaning, and will breed bacteria over time, affecting safety, and have no active pressurization structure, which affects the flushing effect. Based on the above, this solution sets the following technical means;

[0020] Specifically, the device comprises at least a water storage tank 1, a water storage chamber 2, a combined fixed cover 3, an equipment chamber 4, an air extraction and boosting pump 5, a pressurizing pipe 6, a filter box 7, a pair of clamping and fixing components, a flushing pipe 8 and a flushing nozzle 9;

[0021] A pair of clamping and fixing components each includes: a fixing block 14, an adjustment cavity 15, a pair of compression springs 16, a clamping frame 17 and an adjustment rod 18;

[0022] The water tank 1 supports the entire equipment. Open the combined fixing cover 3 to inject the cleaning liquid into the water storage chamber 2, and install the combined fixing cover 3 on the water tank 1 through the combined thread 11. At the same time, pull the adjusting rod 18 outward to drive the clamping frame 17 to retract into the adjusting chamber 15, and install the flushing pipe 8 equipped with the flushing nozzle 9 on the water outlet at the lower end of the water tank 1. Then release the adjusting rod 18 and drive the clamping frame 17 to rebound outward through the deformation force of the compression spring 16 to clamp and fix the flushing pipe 8. After the assembly is completed, the vacuum booster pump 5 in the equipment cavity 4 is started and cooperated with the filter box 7 to suck in external air and transport it to the water storage chamber 2 through the pressurized pipe 6. The cleaning liquid is discharged through the flushing pipe 8 by pressurization to rinse and clean the nasal cavity.

[0023] More specifically, the water storage chamber 2 is opened inside the water storage tank 1, the combined fixed cover 3 is assembled and installed on the upper end of the water storage tank 1, the equipment chamber 4 is opened inside the combined fixed cover 3, the air suction booster pump 5 is arranged inside the equipment chamber 4, the upper end of the pressure pipe 6 is installed on the air suction booster pump 5, the lower end of the pressure pipe 6 passes through the combined fixed cover 3 and extends into the water storage chamber 2, the filter box 7 is arranged on the upper wall of the combined fixed cover 3, a pair of clamping and fixing components are installed on the lower wall of the water storage tank 1, the flushing pipe 8 is installed on the water outlet on the lower wall of the water storage tank 1 through a pair of clamping and fixing components, and the flushing nozzle 9 is installed on the flushing pipe 8;

[0024] The fixed block 14 is installed on the lower wall of the water tank 1, the adjusting chamber 15 is opened inside the fixed block 14, one end of a pair of compression springs 16 is installed on the inner wall of the adjusting chamber 15, the clamping frame 17 is installed on the other end of the pair of compression springs 16, and the adjusting rod 18 passes through the fixed block 14 and is installed on the clamping frame 17.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flushing device suitable for ENT clinics, comprising: The water storage tank (1) is characterized in that a combined pressurized nasal washing structure is installed on the water storage tank (1); The combined pressurized nasal washing structure comprises: a water storage chamber (2), a combined fixed cover (3), an equipment chamber (4), an air suction and pressure boosting pump (5), a pressurizing pipe (6), a filter box (7), a pair of clamping and fixing components, a washing pipe (8) and a washing nozzle (9); The water storage chamber (2) is provided inside the water storage tank (1), the combined fixed cover (3) is assembled and installed on the upper end of the water storage tank (1), the equipment chamber (4) is provided inside the combined fixed cover (3), the air extraction and boosting pump (5) is provided inside the equipment chamber (4), the upper end of the pressure tube (6) is installed on the air extraction and boosting pump (5), the lower end of the pressure tube (6) passes through the combined fixed cover (3) and extends into the water storage chamber (2), the filter box (7) is provided on the upper wall surface of the combined fixed cover (3), a pair of clamping and fixing components are installed on the lower wall surface of the water storage tank (1), the flushing pipe (8) is installed on the water outlet of the lower wall surface of the water storage tank (1) through the pair of clamping and fixing components, and the flushing nozzle (9) is installed on the flushing pipe (8).

2. The flushing device suitable for ENT clinic according to claim 1, characterized in that: An anti-slip sleeve (10) is provided on the outer wall surface of the water storage chamber (2).

3. The flushing device suitable for ENT clinic according to claim 1, characterized in that: Combined threads (11) are provided on the upper end of the inner wall surface of the water storage chamber (2) and the combined fixing cover (3).

4. The flushing device suitable for ENT clinic according to claim 1, characterized in that: A dustproof filter screen (12) is provided in the filter box (7).

5. The flushing device suitable for ENT clinic according to claim 1, characterized in that: A protective filter cotton (13) is provided at the bottom of the water storage chamber (2).

6. The flushing device suitable for ENT clinic according to claim 1, characterized in that: A pair of clamping and fixing components each comprises: a fixing block (14), an adjusting cavity (15), a pair of compression springs (16), a clamping frame (17) and an adjusting rod (18); A fixing block (14) is mounted on the lower wall of the water storage tank (1); an adjusting chamber (15) is provided inside the fixing block (14); one end of a pair of compression springs (16) is mounted on the inner wall of the adjusting chamber (15); a clamping frame (17) is mounted on the other end of the pair of compression springs (16); and an adjusting rod (18) passes through the fixing block (14) and is mounted on the clamping frame (17).

Images