Multifunctional flusher for otolaryngology department

Abstract

The utility model relates to the technical field of flushers, in particular to a multifunctional flusher for the otolaryngology department, which comprises a tube body and an auxiliary device, a push rod is arranged on the inner wall of the tube body, one end of the tube body is fixedly connected with a connector, the auxiliary device is arranged on the surface of the connector, the auxiliary device comprises a connecting tube, and the connecting tube is connected with the connector in a sleeved mode. According to the nasal cavity irrigator, by means of the auxiliary device, irrigation of the whole nasal cavity, the ear canal and the throat can be combined into a whole, a plurality of different irrigators do not need to be prepared, and the nasal cavity irrigator is simple in structure, convenient to use and high in practicability. The operation complexity is greatly reduced, medical staff and patients can switch flushing heads at different parts more quickly, the working efficiency and the use experience are improved, and then the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigators, in particular to a multifunctional irrigator for otorhinolaryngology. Background Art

[0002] Otolaryngology is a surgical discipline that diagnoses and treats the ears, nose, pharynx, larynx, and related head and neck areas. An otolaryngology irrigator is a medical device specifically used for cleaning and treating the ears, nose, and throat. The irrigating fluid is sprayed from the nozzle through a delivery pipe to irrigate the ears, nose, and throat. The irrigating fluid can be saline, drug solution, etc. The appropriate irrigating fluid is selected according to different treatment purposes.

[0003] The prior art includes a utility model with a publication number of CN215349961U. The utility model application belongs to the technical field of irrigators, and specifically discloses an irrigator for otorhinolaryngology, including a syringe body, a head end of the syringe body is coaxially and detachably connected to a irrigating hose, a coaxial sleeve on the irrigating hose is provided with an expansion part for expanding the position of the tragus during irrigating the external auditory canal, the expansion part can slide along the axial direction of the irrigating hose, the expansion part includes a circular ring coaxially sleeved on the irrigating hose, a vertical rod is provided on the upper part of the circular ring, a flat plate is provided on the upper part of the vertical rod, and a support column is provided on the lower part of the circular ring. This scheme is mainly used in the process of irrigating the external auditory canal, and solves the problem that the irrigator used for irrigating the external auditory canal in the prior art lacks a component for supporting the position of the patient's tragus, which makes it very difficult for a single person to perform the irrigating work.

[0004] The irrigators found in daily work have relatively single irrigating heads. Different irrigating heads are needed for ENT. For example, a conical irrigating head is used for the nasal cavity, and a thinner irrigating head is used for the ear canal. Using an inappropriate irrigating head may not be able to effectively irrigate, thus affecting the treatment effect. Medical staff need to switch different irrigators to flush the ENT, nose and throat, causing inconvenience in use, which leads to the problem that the existing irrigators have a single function and different irrigators are needed for ENT. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that the irrigator has a single function and different irrigators need to be used for the ear, nose and throat, and proposes a multifunctional irrigator for the ear, nose and throat department.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional otolaryngology irrigator, comprising a tube body and an auxiliary device, the inner wall of the tube body is provided with a push rod, one end of the tube body is fixedly connected to a connecting head, the auxiliary device is arranged on the surface of the connecting head, the auxiliary device comprises a connecting pipe, the connecting pipe is sleeve-connected with the connecting head, the inner wall of the connecting pipe is plugged with an insertion rod, the insertion rod is plugged with the inner wall of the connecting head, the surface of the tube body is fixedly connected with three fixing bars, the surface of the fixing bar is slidably connected with an iron block, and the three iron blocks The surface of the connecting tube is respectively fixedly connected with a nasal rinse head, an ear canal rinse head and a throat rinse head, the surface of the connecting tube is fixedly connected with three groups of tube bodies, and the three groups of tube bodies are respectively fixedly connected to the surfaces of the nasal rinse head, the ear canal rinse head and the throat rinse head, the inner wall of the connecting tube is rotatably connected with an adjusting head, and a through hole is provided on the surface of the adjusting head. Through the above components, when it is necessary to switch different rinse heads, it is only necessary to rotate the adjusting head. When the through hole on the adjusting head is aligned with the hose in the nasal rinse head, the ear canal rinse head or the throat rinse head, the corresponding rinse head can be used for the rinse operation.

[0007] Preferably, a threaded end is fixedly connected to the surface of the insertion rod, and the threaded end is threadedly connected to the inner wall of the connecting tube. Through the above components, when the insertion rod is inserted into the connecting tube, the insertion rod can be rotated, and the insertion rod drives the threaded end to rotate and connect with the inner wall of the connecting tube. After connection, the insertion rod can be stably inserted into the inner wall of the connecting head.

[0008] Preferably, a control head is fixedly connected to the surface of the adjusting head, three hollow blocks are fixedly connected to the surface of the connecting tube, and a positioning assembly is provided on the inner wall of the control head. Through the above components, the three hollow blocks can respectively correspond to the nasal flushing head, the ear canal flushing head and the throat flushing head. When the control head drives the adjusting head to perform rotational adjustment, the control head can cooperate with the hollow blocks to achieve precise adjustment operation.

[0009] Preferably, the positioning assembly includes a push block, which is slidably connected to the inner wall of the control head and plugged into the inner wall of the hollow block. Through the above components, when the control head drives the adjustment head to rotate to the required flushing head position, the push block can be inserted into the hollow block to position the two pairs of control heads and the adjustment heads, thereby facilitating stable flushing operations.

[0010] Preferably, a spring is provided on the inner wall of the control head, and both ends of the spring are fixedly connected to the push block and the inner wall of the control head respectively. Through the above components, the spring can control the push block to reset, and the elastic force of the spring can ensure the stability of the push block.

[0011] Preferably, a magnetic strip is fixedly connected to the inner wall of the fixed bar, and the iron block is magnetically connected to the magnetic strip. Through the above components, when the magnetic strip moves on the fixed bar, the magnetic strip and the iron block can cooperate to attract each other, thereby achieving the effect of limiting the iron block.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by providing an auxiliary device, the flushing of the entire nasal cavity, ear canal and throat can be combined into one, without the need to prepare multiple different flushing devices, which greatly reduces the complexity of the operation. Medical staff and patients can switch flushing heads for different parts more quickly, thereby improving work efficiency and user experience, thereby improving the overall practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a multifunctional irrigator for otorhinolaryngology;

[0015] Figure 2 The utility model proposes a multifunctional otolaryngology irrigator Figure 1 Schematic diagram of the structure at A in the middle;

[0016] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of a multifunctional irrigator for otorhinolaryngology;

[0017] Figure 4 The utility model provides a schematic diagram of the auxiliary device of a multifunctional otorhinolaryngology irrigator;

[0018] Figure 5 The utility model provides a partial structural schematic diagram of an auxiliary device of a multifunctional irrigator for otorhinolaryngology.

[0019] Legend:

[0020] 1. Tube body; 2. Push rod; 3. Connecting head; 4. Auxiliary device; 41. Connecting tube; 42. Insert rod; 43. Fixing strip; 44. Iron block; 45. Nasal irrigation head; 46. Ear canal irrigation head; 47. Throat irrigation head; 48. Hose; 49. Adjusting head; 410. Control head; 411. Positioning assembly; 4111. Push block; 4112. Spring; 413. Hollow block; 414. Threaded end; 415. Magnetic strip. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5The utility model provides a technical solution: a multifunctional irrigator for otorhinolaryngology, comprising a tube body 1 and an auxiliary device 4, a push rod 2 is provided on the inner wall of the tube body 1, a connector 3 is fixedly connected to one end of the tube body 1, and the auxiliary device 4 is provided on the surface of the connector 3.

[0022] Specifically, the auxiliary device 4 includes a connecting tube 41, which is sleeve-connected with the connecting head 3, an insert rod 42 is inserted into the inner wall of the connecting tube 41, and the insert rod 42 is inserted into the inner wall of the connecting head 3, three fixing bars 43 are fixedly connected to the surface of the tube body 1, and an iron block 44 is slidably connected to the surface of the fixing bar 43, and a nasal flushing head 45, an ear canal flushing head 46 and a throat flushing head 47 are fixedly connected to the surfaces of the three iron blocks 44, respectively, three groups of tube bodies 1 are fixedly connected to the surface of the connecting tube 41, and the three groups of tube bodies 1 are fixedly connected to the surfaces of the nasal flushing head 45, the ear canal flushing head 46 and the throat flushing head 47, respectively, and an adjusting head 49 is rotatably connected to the inner wall of the connecting tube 41, and a through hole is opened on the surface of the adjusting head 49.

[0023] In this embodiment: when it is necessary to switch to a different flushing head, it is only necessary to rotate the adjustment head 49. When the through hole on the adjustment head 49 is aligned with the hose 48 in the nasal flushing head 45, the ear canal flushing head 46 or the throat flushing head 47, the corresponding flushing head can be used for flushing operations.

[0024] Specifically, a threaded end 414 is fixedly connected to the surface of the insertion rod 42, and the threaded end 414 is threadedly connected to the inner wall of the connecting tube 41. When the insertion rod 42 is inserted into the connecting tube 41, the insertion rod 42 can be rotated, and the insertion rod 42 drives the threaded end 414 to rotate and connect with the inner wall of the connecting tube 41. After the connection, the insertion rod 42 can be stably inserted into the inner wall of the connecting head 3.

[0025] Specifically, a control head 410 is fixedly connected to the surface of the regulating head 49 , three hollow blocks 413 are fixedly connected to the surface of the connecting pipe 41 , and a positioning assembly 411 is provided on the inner wall of the control head 410 .

[0026] In this embodiment: the three hollow blocks 413 can correspond to the nasal flushing head 45, the ear canal flushing head 46 and the throat flushing head 47 respectively. When the control head 410 drives the adjustment head 49 to rotate and adjust, the control head 410 can cooperate with the hollow blocks 413 to achieve precise adjustment operation.

[0027] Specifically, the positioning assembly 411 includes a push block 4111, which is slidably connected to the inner wall of the control head 410, and the push block 4111 is plugged into the inner wall of the hollow block 413. When the control head 410 drives the adjustment head 49 to rotate to the required flushing head position, the push block 4111 can be inserted into the hollow block 413, and the two pairs of control heads 410 and adjustment heads 49 are positioned to facilitate stable flushing operations.

[0028] Specifically, a spring 4112 is provided on the inner wall of the control head 410 , and two ends of the spring 4112 are fixedly connected to the push block 4111 and the inner wall of the control head 410 , respectively.

[0029] In this embodiment: the spring 4112 can control the push block 4111 to reset, and the elastic force of the spring 4112 can ensure the stability of the push block 4111.

[0030] Specifically, the inner wall of the fixed bar 43 is fixedly connected with a magnetic strip 415, and the iron block 44 is magnetically connected to the magnetic strip 415. When the magnetic strip 415 moves on the fixed bar 43, the magnetic strip 415 and the iron block 44 can cooperate with each other to attract each other, thereby achieving the function of limiting the iron block 44.

[0031] Working principle: during use, when it is necessary to flush the nasal cavity, the control head 410 and the adjustment head 49 can be rotated in the connecting tube 41. When the control head 410 is aligned with the hollow block 413 of the corresponding nasal flushing head 45, the push block 4111 is inserted into the inner wall of the hollow block 413 by the elastic force of the spring 4112 to position the control head 410 and the adjustment head 49. At this time, the through holes in the connecting tube 41 and the adjustment head 49 are connected with the hose 48 and the nasal flushing head 45 on the nasal flushing head 45. It is only necessary to slide the iron block 44 and the nasal flushing head 45 in the fixing bar 43. After sliding to a certain position, the magnetic strip 415 and the iron block 44 are attracted to each other to achieve positioning, and the nasal flushing head 45 is inserted into the patient's nasal cavity. Then, the push rod 2 in the tube body 1 is pushed. The push rod 2 can discharge the flushing liquid in the tube body 1 through the nasal flushing head 45 to achieve the nasal flushing operation.

[0032] When it is necessary to flush the ear canal, rotate the control head 410 and the adjustment head 49. When the control head 410 is aligned with the hollow block 413 of the corresponding ear canal flushing head 46, the push block 4111 is inserted into the inner wall of the hollow block 413 by the elastic force of the spring 4112, and the control head 410 and the adjustment head 49 are positioned so that the through hole on the surface of the adjustment head 49 is connected with the hose 48 in the ear canal flushing head 46 and the ear canal flushing head 46. It is only necessary to slide the iron block 44 and the ear canal flushing head 46 in the fixing bar 43. After sliding to a certain position, the magnetic strip 415 and the iron block 44 are attracted to each other to achieve positioning, and the ear canal flushing head 46 is inserted into the patient's ear canal. Then, the push rod 2 in the tube body 1 is pushed. The push rod 2 can discharge the flushing liquid in the tube body 1 through the ear canal flushing head 46 to achieve the operation of flushing the patient's ear canal.

[0033] When it is necessary to rinse the throat, rotate the control head 410 and the adjustment head 49. When the control head 410 is aligned with the hollow block 413 of the corresponding throat rinse head 47, the push block 4111 is inserted into the inner wall of the hollow block 413 by the elastic force of the spring 4112, and the control head 410 and the adjustment head 49 are positioned so that the through hole on the surface of the adjustment head 49 is connected with the hose 48 in the throat rinse head 47 and the throat rinse head 47. It is only necessary to slide the iron block 44 and the ear canal rinse head 46 in the fixing bar 43. After sliding to a certain position, the magnetic strip 415 and the iron block 44 are attracted to each other to achieve positioning, and the throat rinse head 47 is inserted into the patient's mouth. Then, the push rod 2 in the tube body 1 is pushed. The push rod 2 can discharge the rinse liquid in the tube body 1 through the throat rinse head 47 to achieve the operation of rinsing the patient's throat.

Claims

1. A multifunctional irrigator for otorhinolaryngology, comprising a tube body (1) and an auxiliary device (4), Features: The inner wall of the tube body (1) is provided with a push rod (2); one end of the tube body (1) is fixedly connected to a connector (3); the auxiliary device (4) is provided on the surface of the connector (3); the auxiliary device (4) comprises a connecting tube (41); the connecting tube (41) is sleeve-connected to the connector (3); an insert rod (42) is inserted into the inner wall of the connecting tube (41); the insert rod (42) is inserted into the inner wall of the connector (3); three fixing strips (43) are fixedly connected to the surface of the tube body (1); the fixing strips (43) The surface of the connecting tube (41) is slidably connected to an iron block (44); the surfaces of the three iron blocks (44) are respectively fixedly connected to a nasal wash head (45), an ear canal wash head (46) and a throat wash head (47); the surface of the connecting tube (41) is fixedly connected to three groups of tube bodies (1); the three groups of tube bodies (1) are respectively fixedly connected to the surfaces of the nasal wash head (45), the ear canal wash head (46) and the throat wash head (47); the inner wall of the connecting tube (41) is rotatably connected to an adjusting head (49); a through hole is provided on the surface of the adjusting head (49).

2. A multifunctional otolaryngology irrigator according to claim 1, Features: A threaded end (414) is fixedly connected to the surface of the insertion rod (42), and the threaded end (414) is threadedly connected to the inner wall of the connecting pipe (41).

3. A multifunctional otolaryngology irrigator according to claim 1, Features: The surface of the regulating head (49) is fixedly connected to a control head (410), the surface of the connecting pipe (41) is fixedly connected to three hollow blocks (413), and the inner wall of the control head (410) is provided with a positioning assembly (411).

4. A multifunctional otolaryngology irrigator according to claim 3, Features: The positioning assembly (411) comprises a push block (4111), the push block (4111) is slidably connected to the inner wall of the control head (410), and the push block (4111) is plugged into the inner wall of the hollow block (413).

5. A multifunctional otolaryngology irrigator according to claim 3, Features: The inner wall of the control head (410) is provided with a spring (4112), and two ends of the spring (4112) are respectively fixedly connected to the push block (4111) and the inner wall of the control head (410).

6. A multifunctional otolaryngology irrigator according to claim 1, Features: A magnetic strip (415) is fixedly connected to the inner wall of the fixing strip (43), and the iron block (44) is magnetically connected to the magnetic strip (415).

Images