CN219501531U - Nasal cavity flusher for medical care - Google Patents
Nasal cavity flusher for medical care Download PDFInfo
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- CN219501531U CN219501531U CN202320727245.9U CN202320727245U CN219501531U CN 219501531 U CN219501531 U CN 219501531U CN 202320727245 U CN202320727245 U CN 202320727245U CN 219501531 U CN219501531 U CN 219501531U
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- inner cavity
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- nasal cavity
- liquid medicine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The utility model discloses a nasal cavity flusher for medical care, which comprises: the device comprises a cart main body, a liquid medicine mechanism, a water tank, a controller, a holding flushing mechanism and a storage rack; the liquid medicine mechanism is arranged at the bottom end of the inner side of the cart main body; the water tank is embedded in the front side of the top end of the cart main body; the controller is arranged at the rear side of the top end of the cart main body; the holding flushing mechanism is arranged outside the top end of the cart main body; the storage rack is arranged in the middle of the inner side of the trolley main body. This nasal cavity flusher for medical care can carry out nasal cavity flushing to a large amount of patient cyclic utilization, avoids abandonment nasal cavity flusher polluted environment to make the liquid medicine carry out automatic ratio, keep washing in-process patient's nasal cavity to open and prevent the shrink, easy operation and safe and reliable more.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a nasal cavity flusher for medical care.
Background
Nasal cavities are an important channel for communicating with the outside, in addition to oral cavities. The nasal cavity flusher is a nasal cavity device for protecting nasal cavity by regulating and controlling a one-way water outlet valve and a one-way air inlet valve through the magnitude of pressure applied by hands to an elastic bottle body and the speed of relaxation, and is used for sending special nasal wash into nostrils, flowing through the vestibule, the nasal sinuses and the nasal passages to pass through the nasopharynx part or be discharged from one nostril or from the mouth part, and discharging accumulated pathogenic bacteria and dirt in the nasal cavity by means of the impact force of physiological saline water flow through the paths, so that the nasal cavity can recover to normal physiological environment, and the self-toxin expelling function of the nasal cavity is recovered, thereby achieving the aim of protecting the nasal cavity;
however, the disposable mode that the nasal cavity flusher adopted in the prior art leads to the nasal cavity flusher to use the back just to be abandoned, forms a large amount of medical waste polluted environment to the inside liquid medicine of nasal cavity flusher needs patient's manual ratio before using, and the operation is comparatively troublesome, and the patient's nasal cavity receives the liquid medicine stimulus to shrink easily in the washing process, makes the patient choking easily.
Disclosure of Invention
The utility model aims to provide a nasal cavity flusher for medical care, which at least solves the problems that the nasal cavity flusher in the prior art adopts a disposable mode, so that the nasal cavity flusher is abandoned after being used to form a large amount of medical waste to pollute the environment, the manual proportioning of the liquid medicine in the nasal cavity flusher is required by a patient before the nasal cavity flusher is used, the operation is troublesome, and the nasal cavity of the patient is stimulated by the liquid medicine to be easily contracted in the flushing process, so that the patient is easy to chok the liquid medicine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a nasal cavity irrigator for medical care comprising:
a cart body;
the liquid medicine mechanism is arranged at the bottom end of the inner side of the cart main body;
a water tank embedded in the front side of the top end of the cart main body;
the controller is arranged at the rear side of the top end of the cart main body;
the holding flushing mechanism is arranged outside the top end of the cart main body;
the storage rack is arranged in the middle of the inner side of the trolley main body.
Preferably, in order to realize quantitative automatic proportioning of the liquid medicine so as to be suitable for patients with different symptoms, the liquid medicine mechanism comprises; the device comprises a box body, a liquid medicine mixer, a filter, a quantitative electromagnetic valve, a tank body, an electromagnetic valve assembly and a medicine pushing assembly; the box body is fixedly arranged at the bottom end of the inner side of the cart main body; the liquid medicine mixer is arranged at the rear side of the inner cavity of the box body and is electrically connected with the controller; the filter is arranged at the top end of the liquid medicine mixer, and the liquid inlet of the filter is in threaded connection with the liquid outlet of the liquid medicine mixer; the quantitative electromagnetic valves are arranged at the left side and the right side of the top end of the liquid medicine mixer respectively, the liquid outlet of the quantitative electromagnetic valve is in threaded connection with the liquid inlet of the liquid medicine mixer, and the quantitative electromagnetic valve is electrically connected with the controller; the number of the tank bodies is two, and the two tank bodies are respectively connected with the top end liquid inlets of the two quantitative electromagnetic valves in a threaded manner; the electromagnetic valve assembly is arranged in the inner cavity of the box body, the electromagnetic valve assembly is connected with the liquid outlet of the filter through a guide pipe, and the electromagnetic valve assembly is electrically connected with the controller; the medicine pushing component is arranged at the front side of the inner cavity of the box body.
Preferably, in order to achieve quantitative pushing of the liquid medicine, the medicine pushing assembly comprises; the device comprises a cylinder body, a mounting frame, a first motor, a cam frame, a cylindrical block, a piston pad and a guide rail rod; the cylinder body is arranged at the left front of the bottom end of the inner cavity of the box body, and is connected with the electromagnetic valve assembly through a guide pipe; the mounting frame is arranged in the inner cavity of the box body and positioned on the right side of the cylinder body; the first motor is arranged at the rear side of the mounting frame, the output end of the first motor extends into the inner side of the mounting frame, and the first motor is electrically connected with the controller; the cam rack is connected with the output end of the first motor through screws; the cylindrical block is connected with the inner side of the cam rack at the far hub end position through screws; the piston pad is inserted into the inner cavity of the cylinder body, and the right side of the piston pad extends out of the inner cavity of the cylinder body; the guide rail rod is arranged at the right end of the piston pad along the up-down direction, and the inner cavity of the guide rail rod is sleeved with the outer side of the cylindrical block.
Preferably, in order to realize replacement of the nasal cavity spreader, the sanitary condition that the holding device is used continuously by different patients and the choking medicine caused by the stimulated shrinkage of the nasal cavity of the patient is avoided in the flushing process, the holding flushing mechanism comprises; the nasal cavity dilator comprises a holding shell, a liquid discharge pipe, a storage barrel, a nasal cavity spreader, a plug rod, a limiting spring, a plug barrel and a spring brake block; the holding shell is detachably arranged outside the top end of the cart main body through the clamping groove frame; the liquid discharge pipe is embedded in the front side of the inner cavity of the holding shell along the up-down direction, and the bottom end of the liquid discharge pipe is connected with the electromagnetic valve assembly through a guide pipe; the accommodating barrel is embedded in the top end of the rear side of the inner cavity of the holding shell along the up-down direction, and the bottom end of the accommodating barrel is communicated with the inner cavity of the holding shell; the nasal cavity spreader is inserted into the top end of the inner cavity of the accommodating barrel; the inserted link is inserted into the rear side opening of the bottom end of the inner cavity of the storage barrel; the limiting spring is arranged at the top end of the outer side of the inserted link, the top end of the inner side of the limiting spring is fixedly connected with the outer wall of the inserted link, and the bottom end of the outer wall of the limiting spring is fixedly connected with the inner wall of the holding shell; the inserting cylinder is arranged at the top end of the inserting rod; the spring brake piece is rotatably connected to the rear opening of the inner cavity of the holding shell through a pin shaft, and extends into the inner cavity of the holding shell and contacts with the outer wall of the plug cylinder.
Preferably, the nasal cavity spreader is in a shape of a circular ring at the top end, the inner diameter of the circular ring is larger than the outer diameter of the liquid discharge pipe, and the bottom of the nasal cavity spreader is in a cylindrical pin shape.
Preferably, the inner side of the insertion tube can be in fit connection with the bottom end of the nasal cavity spreader.
Compared with the prior art, the utility model has the beneficial effects that: this nasal cavity flusher for medical care:
1. the spring brake plate is pressed inwards to enable the spring brake plate to release the fixation of the insertion tube, the inserting rod is pulled downwards to enable the nasal cavity spreader to be separated from the insertion tube, the nasal cavity spreader used at the current position is taken out, the unused nasal cavity spreader is taken down from the storage rack, the inserting rod is released to enable the limit spring to drive the insertion tube to reset and fix under the elastic action of the limit spring, the unused nasal cavity spreader is inserted into the inner cavity of the insertion tube from the storage tube, and a patient holds the holding shell to enable the nasal cavity spreader to be inserted into the inner side of the nasal cavity;
2. the quantitative electromagnetic valves on two sides are controlled to be started by the controller according to the dosage of a patient, so that the tank bodies with liquid medicine and clear water on two sides are quantitatively discharged into the liquid medicine mixer for mixing, the cam rack is driven by the first motor to drive the cylindrical block to circumferentially rotate, the piston pad is made to reciprocate left and right in the inner cavity of the cylinder body under the cooperation of the guide rail rod, the liquid medicine in the electromagnetic valve assembly enters the liquid discharge pipe from the guide pipe under the cooperation of opening and closing of the internal valve of the electromagnetic valve assembly, the liquid medicine is sprayed into the nasal cavity of the patient from the liquid discharge pipe, and the nasal cavity and the mouth of the other side of the patient are aligned with the controller by the patient so that the liquid medicine after flushing is discharged;
therefore, the nasal cavity can be circularly used for washing a large number of patients, the environment pollution caused by the waste nasal cavity washing device is avoided, the automatic proportioning of the liquid medicine is realized, the nasal cavity of the patient is kept to be opened and prevented from being contracted in the washing process, and the operation is simple, safe and reliable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the medical fluid mechanism of FIG. 1;
FIG. 3 is an exploded view of the push assembly of FIG. 1;
fig. 4 is an exploded view of the grip flushing mechanism of fig. 1.
In the figure: 1. the device comprises a trolley main body, 2, a liquid medicine mechanism, 21, a box body, 22, a liquid medicine mixer, 23, a filter, 24, a quantitative electromagnetic valve, 25, a tank body, 26, an electromagnetic valve assembly, 3, a medicine pushing component, 31, a cylinder body, 32, a mounting rack, 33, a first motor, 34, a cam rack, 35, a cylinder block, 36, a piston pad, 37, a guide rail rod, 4, a water tank, 5, a controller, 6, a holding flushing mechanism, 61, a holding shell, 62, a liquid discharge pipe, 63, a storage cylinder, 64, a nasal cavity spreader, 65, a plug rod, 66, a limiting spring, 67, a plug cylinder, 68, a spring brake piece, 7 and a storage rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a nasal cavity irrigator for medical care comprising: the cart body 1, the liquid medicine mechanism 2, the water tank 4, the controller 5, the holding flushing mechanism 6 and the storage rack 7; the liquid medicine mechanism 2 is arranged at the bottom end of the inner side of the cart main body 1; the water tank 4 is embedded in the front side of the top end of the cart main body 1, and the water outlet of the water tank 4 can be connected with an external water drainage system; the controller 5 is arranged at the rear side of the top end of the cart main body 1, and the controller 5 can be controlled manually by a patient or by an internal logic program; the holding flushing mechanism 6 is arranged outside the top end of the cart main body 1; the storage rack 7 is arranged in the middle of the inner side of the cart body 1, and a plurality of unused nasal cavity distractors 64 can be stored in the storage rack 7, so that the subsequent patients can be conveniently installed and replaced.
As a preferred embodiment, as shown in fig. 2, the liquid medicine mechanism 2 includes; the device comprises a box body 21, a liquid medicine mixer 22, a filter 23, a quantitative electromagnetic valve 24, a tank 25, an electromagnetic valve assembly 26 and a medicine pushing component 3; the box body 21 is fixedly arranged at the bottom end of the inner side of the cart main body 1; the liquid medicine mixer 22 is arranged at the rear side of the inner cavity of the box body 21, the liquid medicine mixer 22 is electrically connected with the controller 5, and the liquid medicine mixer can be controlled by the controller 5 to realize the stirring and mixing of liquid medicine; the filter 23 is arranged at the top end of the liquid medicine mixer 22, the liquid inlet of the filter 23 is in screw connection with the liquid outlet of the liquid medicine mixer 22, and the filter 23 can prevent impurities in the liquid medicine mixer 22 from being sucked into the nasal cavity of a patient after the liquid medicine is mixed; the number of the quantitative electromagnetic valves 24 is two, the two quantitative electromagnetic valves 24 are respectively arranged at the left side and the right side of the top end of the liquid medicine mixer 22, the liquid outlet of the quantitative electromagnetic valve 24 is in threaded connection with the liquid inlet of the liquid medicine mixer 22, the quantitative electromagnetic valve 24 is electrically connected with the controller 5, and the quantitative electromagnetic valve 24 can be controlled by the controller 5 to realize quantitative discharge of the solution in the tank 25; the number of the tank bodies 25 is two, the two tank bodies 25 are respectively connected with the liquid inlets at the top ends of the two quantitative electromagnetic valves 24 in a screwed manner, and the liquid medicine and the clean water can be respectively added in the two tank bodies 25 in advance; the electromagnetic valve assembly 26 is arranged in the inner cavity of the box body 21, the electromagnetic valve assembly 26 is connected with the liquid outlet of the filter 23 through a conduit, the electromagnetic valve assembly 26 is electrically connected with the controller 5, and the electromagnetic valve assembly 26 can be controlled by the controller 5 to realize the communication between the filter 23 and the cylinder 31; the medicine pushing assembly 3 is arranged at the front side of the inner cavity of the box body 21.
As a preferred solution, as shown in fig. 3, the drug delivery assembly 3 includes; barrel 31, mounting bracket 32, first motor 33, cam bracket 34, cylindrical block 35, piston pad 36 and guide rail rod 37; the cylinder 31 is arranged at the left front of the bottom end of the inner cavity of the valve 21, and the cylinder 31 is connected with the electromagnetic valve assembly 26 through a conduit; the mounting frame 32 is arranged in the inner cavity of the cylinder body 31 and positioned on the right side of the cylinder body 21; the first motor 33 is mounted on the rear side of the mounting frame 32, the output end of the first motor 33 extends into the inner side of the mounting frame 32, the first motor 33 is electrically connected with the controller 5, and the first motor 33 can be controlled by the controller 5 to drive the cam frame 34 to rotate; the cam carrier 34 is screwed to the output end of the first motor 33; a cylindrical block 35 is screwed to the cam carrier 34 at an inner distal hub end position; the piston pad 36 is inserted into the inner cavity of the cylinder 31, the right side of the piston pad 36 extends out of the inner cavity of the cylinder 31, and the piston pad 36 can move left and right in the inner cavity of the cylinder 31; the guide rail rod 37 is arranged at the right end of the piston pad 36 along the up-down direction, the inner cavity of the guide rail rod 37 is sleeved with the outer side of the cylindrical block 35, and the cylindrical block 35 reciprocates up and down in the inner cavity of the guide rail rod 37.
As a preferred solution, as shown in fig. 4, the holding and flushing mechanism 6 comprises; a holding housing 61, a drain pipe 62, a receiving cylinder 63, a nasal cavity spreader 64, a plunger 65, a limit spring 66, a plunger 67 and a spring brake piece 68; the holding shell 61 is detachably arranged outside the top end of the cart main body 1 through a clamping groove frame; the liquid discharge pipe 62 is embedded in the front side of the inner cavity of the holding shell 61 along the up-down direction, and the bottom end of the liquid discharge pipe 62 is connected with the electromagnetic valve assembly 26 through a conduit; the accommodating cylinder 63 is embedded in the top end of the rear side of the inner cavity of the holding shell 61 along the up-down direction, and the bottom end of the accommodating cylinder 63 is communicated with the inner cavity of the holding shell 61; the nasal cavity spreader 64 is inserted into the top end of the inner cavity of the accommodating cylinder 63; the inserted link 65 is inserted into the rear opening of the bottom end of the inner cavity of the accommodating cylinder 63; the limiting spring 66 is arranged at the outer top end of the inserted link 65, the inner top end of the limiting spring 66 is fixedly connected with the outer wall of the inserted link 65, and the bottom end of the outer wall of the limiting spring 66 is fixedly connected with the inner wall of the holding shell 61; the insertion cylinder 67 is arranged at the top end of the insertion rod 65; the spring brake piece 68 is connected to the rear opening of the inner cavity of the holding shell 61 in a rotating way through a pin shaft, the spring brake piece 68 extends into the inner cavity of the holding shell 61 and contacts with the outer wall of the inserting cylinder 67, the spring brake piece 68 has elasticity, and the front side of the spring brake piece 68 can contact with the outer wall of the inserting cylinder 67 to limit and fix the inserting cylinder 67.
As a preferred scheme, the nasal cavity spreader 64 is in a shape of a top ring, the inner diameter of the ring is larger than the outer diameter of the liquid discharge tube 62, and the bottom of the nasal cavity spreader 64 is in a cylindrical pin shape, so that the top ring of the nasal cavity spreader 64 spreads the nasal cavity of the patient, and the nasal cavity of the patient is kept in an opened state during the flushing process to prevent shrinkage.
As a preferred solution, the inner side of the insertion tube 67 can be connected with the bottom end of the nasal cavity spreader 64 in an adapting manner, and the nasal cavity spreader 64 is detachably connected with the insertion tube 67.
The working principle is as follows:
step 1: the patient takes down the holding flushing mechanism 6 and presses the spring brake piece 68 inwards to enable the spring brake piece 68 to be separated from contact with the outer wall of the inserting cylinder 67 to release the fixation of the inserting cylinder 67, the patient pulls the inserting rod 65 downwards to enable the inserting cylinder 67 to be driven to move downwards in the inner cavity of the holding shell 61, so that the inserting cylinder 67 downwards presses the limit spring 66, meanwhile, the nasal cavity spreader 64 is separated from the insertion of the inserting cylinder 67, the patient takes out the nasal cavity spreader 64 used at the current position from the inner side of the holding cylinder 63, takes down the unused nasal cavity spreader 64 from the holding frame 7, the patient releases the inserting rod 65, the limit spring 66 drives the inserting cylinder 67 to reset under the self elastic action to enable the spring brake piece 68 to be contacted and fixed with the outer wall of the inserting cylinder 67, the unused nasal cavity spreader 64 is inserted into the inner cavity of the inserting cylinder 67 through the holding cylinder 63, and the patient holds the holding shell 61 to enable the nasal cavity spreader 64 to be inserted into the inner side;
step 2: the patient control controller 5 is started, the controller 5 controls the quantitative electromagnetic valves 24 on two sides according to the dosage of the patient, the tank 25 with liquid medicine and clear water on two sides is quantitatively discharged into the liquid medicine mixer 22, the controller 5 controls the liquid medicine mixer 22 to start, the liquid medicine mixer 22 mixes the quantitative liquid medicine and the water to form cleaning liquid, the patient control controller 5 starts the first motor 33 and the electromagnetic valve assembly 26, the first motor 33 drives the cam rack 34 to rotate, the cam rack 34 drives the cylindrical block 35 to circumferentially rotate, the cylindrical block 35 is driven to reciprocate up and down in the inner cavity of the guide rail rod 37 and simultaneously contact with the inner wall of the guide rail rod 37, the piston pad 36 reciprocates left and right in the inner cavity of the cylinder 31 under the cooperation of the guide rail rod 37, and the piston pad 36 is driven to move rightwards in the inner cavity of the cylinder 31 through the filter 23, the liquid medicine in the liquid medicine mixer 22 is pumped into the electromagnetic valve assembly 26, the liquid medicine in the inner cavity of the electromagnetic valve assembly 26 is driven by the guide pipe to the left side, the liquid medicine in the liquid medicine assembly 26 is discharged into the liquid medicine pipe 62 by the other side of the nasal cavity 62, and the nasal cavity of the patient is aligned with the nasal cavity 5 after the nasal cavity is flushed by the patient;
therefore, the nasal cavity can be circularly used for washing a large number of patients, the environment pollution caused by the waste nasal cavity washing device is avoided, the automatic proportioning of the liquid medicine is realized, the nasal cavity of the patient is kept to be opened and prevented from being contracted in the washing process, and the operation is simple, safe and reliable.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A nasal cavity irrigator for medical care, comprising:
a cart body (1);
the liquid medicine mechanism (2) is arranged at the bottom end of the inner side of the cart main body (1);
a water tank (4) embedded in the front side of the top end of the cart main body (1);
the controller (5) is arranged at the rear side of the top end of the cart main body (1);
a holding flushing mechanism (6) arranged outside the top end of the cart main body (1);
the storage rack (7) is arranged in the middle of the inner side of the cart main body (1).
2. A nasal irrigator for medical care according to claim 1, wherein: the liquid medicine mechanism (2) comprises;
the box body (21) is fixedly arranged at the bottom end of the inner side of the cart main body (1);
the liquid medicine mixer (22) is arranged at the rear side of the inner cavity of the box body (21), and the liquid medicine mixer (22) is electrically connected with the controller (5);
the filter (23) is arranged at the top end of the liquid medicine mixer (22), and a liquid inlet of the filter (23) is in threaded connection with a liquid outlet of the liquid medicine mixer (22);
the quantitative electromagnetic valves (24), the number of the quantitative electromagnetic valves (24) is two, the two quantitative electromagnetic valves (24) are respectively arranged at the left side and the right side of the top end of the liquid medicine mixer (22), the liquid outlet of the quantitative electromagnetic valve (24) is in threaded connection with the liquid inlet of the liquid medicine mixer (22), and the quantitative electromagnetic valves (24) are electrically connected with the controller (5);
the two tank bodies (25) are respectively connected with the top liquid inlets of the two quantitative electromagnetic valves (24) in a threaded manner;
the electromagnetic valve assembly (26) is arranged in the inner cavity of the box body (21), the electromagnetic valve assembly (26) is connected with the liquid outlet of the filter (23) through a guide pipe, and the electromagnetic valve assembly (26) is electrically connected with the controller (5);
the medicine pushing component (3) is arranged at the front side of the inner cavity of the box body (21).
3. A nasal irrigator for medical care according to claim 2, wherein: the medicine pushing component (3) comprises;
the cylinder body (31) is arranged at the left front part of the bottom end of the inner cavity of the box body (21), and the cylinder body (31) is connected with the electromagnetic valve assembly (26) through a guide pipe;
the mounting frame (32) is arranged in the inner cavity of the box body (21) and is positioned on the right side of the cylinder body (31);
the first motor (33) is arranged at the rear side of the mounting frame (32), the output end of the first motor (33) extends into the inner side of the mounting frame (32), and the first motor (33) is electrically connected with the controller (5);
a cam carrier (34) screwed to the output end of the first motor (33);
a cylindrical block (35) screwed to the inner side of the cam carrier (34) at a distal hub end position;
the piston pad (36) is inserted into the inner cavity of the cylinder body (31), and the right side of the piston pad (36) extends out of the inner cavity of the cylinder body (31);
the guide rail rod (37) is arranged at the right end of the piston pad (36) along the up-down direction, and the inner cavity of the guide rail rod (37) is sleeved with the outer side of the cylindrical block (35).
4. A nasal irrigator for medical care according to claim 1, wherein: the holding flushing mechanism (6) comprises;
a holding shell (61) detachably mounted on the outer side of the top end of the cart main body (1) through a clamping groove frame;
the liquid discharge pipe (62) is embedded at the front side of the inner cavity of the holding shell (61) along the up-down direction, and the bottom end of the liquid discharge pipe (62) is connected with the electromagnetic valve assembly (26) through a conduit;
the storage barrel (63) is embedded at the top end of the rear side of the inner cavity of the holding shell (61) along the up-down direction, and the bottom end of the storage barrel (63) is communicated with the inner cavity of the holding shell (61);
a nasal cavity spreader (64) inserted into the top end of the inner cavity of the receiving cylinder (63);
the inserting rod (65) is inserted into the rear side opening of the bottom end of the inner cavity of the accommodating cylinder (63);
the limiting spring (66) is arranged at the top end of the outer side of the inserted link (65), the top end of the inner side of the limiting spring (66) is fixedly connected with the outer wall of the inserted link (65), and the bottom end of the outer wall of the limiting spring (66) is fixedly connected with the inner wall of the holding shell (61);
the inserting cylinder (67) is arranged at the top end of the inserting rod (65);
the spring brake piece (68) is rotatably connected to the rear opening of the inner cavity of the holding shell (61) through a pin shaft, and the spring brake piece (68) extends into the inner cavity of the holding shell (61) and is in contact with the outer wall of the plug tube (67).
5. The nasal irrigator for medical care of claim 4, wherein: the nasal cavity spreader (64) is in a shape of a circular ring at the top end, the inner diameter of the circular ring is larger than the outer diameter of the liquid discharge pipe (62), and the bottom of the nasal cavity spreader (64) is in a cylindrical pin shape.
6. The nasal irrigator for medical care of claim 4, wherein: the inner side of the insertion tube (67) can be in fit connection with the bottom end of the nasal cavity spreader (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320727245.9U CN219501531U (en) | 2023-04-04 | 2023-04-04 | Nasal cavity flusher for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320727245.9U CN219501531U (en) | 2023-04-04 | 2023-04-04 | Nasal cavity flusher for medical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219501531U true CN219501531U (en) | 2023-08-11 |
Family
ID=87523605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320727245.9U Active CN219501531U (en) | 2023-04-04 | 2023-04-04 | Nasal cavity flusher for medical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219501531U (en) |
-
2023
- 2023-04-04 CN CN202320727245.9U patent/CN219501531U/en active Active
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