A nasal wash device
By using a movable tank and pushing component structure in the nasal liquid washer, the liquid reservoir is squeezed, which solves the problem of discontinuity of flushing in the prior art, and achieves the continuity and convenience of nasal flushing.
Patent Information
- Application Number
- CN202420907696.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-04-29
AI Technical Summary
After the bottle body is squeezed to a certain extent, the existing nasal liquid washers must release the bottle body, causing the bottle body to rebound and air to enter, affecting the continuity of the flushing.
A nasal liquid washer is designed, using a movable tank and a push assembly structure, which squeezes the reservoir sac through the push assembly to ensure continuous spraying of the medicine liquid and quickly reset through the spring reset mechanism, making it easy to use next time.
The continuity and convenience of nasal flushing are achieved, the bottle rebound and air inflow problems are avoided, and the flushing efficiency and comfort are improved.
Smart Images
Figure CN222723320U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nasal cleaning, in particular to a nasal cleaning liquid device. Background Art
[0002] The nasal cavity is an important channel for the human body to communicate with the outside world except the oral cavity, and a nasal irrigator is an instrument used to rinse the nasal cavity. With a nasal irrigator, harmful substances in the nasal cavity can be removed, so that the nasal cavity always has a clean environment, which is especially important for people with respiratory diseases. The existing nasal irrigator bottle body is made of flexible plastic material, and the nasal wash liquid flows out by squeezing the bottle body to clean the nasal cavity. However, this structure, when the bottle body is squeezed to a certain extent, the bottle body must be loosened, and the deformed bottle body rebounds through its own elasticity. At the same time, air enters the bottle body through the nozzle and the flushing tube and is squeezed again, and so on, so that the continuity of flushing cannot be guaranteed. For this reason, we propose a nasal irrigator to solve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide a nasal wash device to solve the problem raised in the above-mentioned background technology that when the bottle body is squeezed to a certain extent, the bottle body must be loosened, and the deformed bottle body rebounds through its own elasticity. At the same time, air enters the bottle body through the nozzle and the flushing tube and is squeezed again, and this reciprocates, so that the continuity of flushing cannot be guaranteed.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nasal wash device, comprising a wash device body;
[0005] A movable groove is provided in the left end of the liquid washer body, a liquid storage bag is installed in the movable groove, a flushing pipe is installed at the right end of the liquid storage bag, a water spray head is installed at the upper end of the flushing pipe, an injection port is provided on the left side of the flushing pipe, a nut is connected to the left end of the injection port through a threaded sleeve, and a pushing assembly for squeezing the liquid storage bag is installed in the left end of the movable groove.
[0006] Preferably, the pushing assembly includes a pressure plate, which is movably installed in the left end of the movable groove, the right side of the pressure plate is glued to the left side of the liquid storage bag, two groups of connecting rods are installed on the left side of the pressure plate, and push plates are installed on the left ends of the two groups of connecting rods. The two groups of connecting rods are both sleeved with first springs, and the two groups of first springs are located between the right side of the push plate and the left side of the washer body, and four groups of through holes are opened on the washer body on the right side of the movable groove.
[0007] Preferably, the opening edges of the front and rear ends of the four groups of through holes are arc-shaped, and the diameter of the inner wall of the four groups of through holes is between 2.5 cm and 3 cm.
[0008] Preferably, a groove is provided at the right end of the liquid washer body, a collecting bag is installed in the groove, a liquid collecting tube is installed at the left end of the collecting bag, a collecting port is installed at the upper end of the liquid collecting tube, multiple groups of bone rods are arranged in a ring inside the collecting port, multiple groups of rotating shafts are arranged at the connection between the lower end of the collecting port and the upper end of the liquid collecting tube, the lower ends of the multiple groups of bone rods are rotatably installed on the multiple groups of rotating shafts, and the multiple groups of rotating shafts are all installed with torsion springs.
[0009] Preferably, the collecting port and the multiple groups of bone rods are trumpet-shaped, and the opening diameter of the upper end of the collecting port is larger than the diameter of the lower end.
[0010] Preferably, a clamping block is provided between the flushing pipe and the liquid collecting pipe, and the left and right ends of the clamping block are clamped on the flushing pipe and the outer wall of the water spray head.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model can spray out the liquid in the liquid storage capsule by holding the washer body with the palm of the hand, pressing the push plate with the fingers to drive the pressure plate to squeeze the liquid storage capsule, thereby flushing the nasal cavity, and the pressure plate and the liquid storage capsule are quickly reset under the action of the two sets of first spring restoring forces, which is convenient for the next pressing and flushing, and is inserted into another nasal cavity through the collecting port and the collecting tube, and the waste liquid flowing out of the nasal cavity is collected in the collecting bag through the collecting port and the collecting tube, so as to avoid the waste liquid flowing out of the nasal cavity from being stained on clothes. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the front cross-section of the structure of the collecting port in the utility model;
[0016] Figure 4 For this utility model Figure 3 A is a partial enlarged schematic diagram of the middle part.
[0017] In the figure: 1. washing machine body; 2. movable groove; 3. liquid storage bag; 4. flushing pipe; 5. water spray head; 6. injection port; 7. nut; 8. pressure plate; 9. connecting rod; 10. push plate; 11. first spring; 12. through hole; 13. groove; 14. collecting bag; 15. collecting pipe; 16. collecting port; 17. bone rod; 18. rotating shaft; 19. torsion spring; 20. block. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-4 , the utility model provides an embodiment: a nasal cavity washing liquid device, including a washing liquid device body 1;
[0020] A movable groove 2 is provided in the left end of the washer body 1, a liquid storage capsule 3 is installed in the movable groove 2, a flushing tube 4 is installed at the right end of the liquid storage capsule 3, a water spray head 5 is installed at the upper end of the flushing tube 4, an injection port 6 is provided on the left side of the flushing tube 4, a nut 7 is connected to the left end of the injection port 6 through a threaded sleeve, a pushing component for squeezing the liquid storage capsule 3 is installed in the left end of the movable groove 2, and the device can push out the liquid in the liquid storage capsule 3 by squeezing the liquid storage capsule 3 through the pushing component, and the liquid can be flushed to the nasal cavity through the flushing tube 4 and the water spray head 5;
[0021] Furthermore, the pushing assembly includes a pressing plate 8, which is movably installed in the left end of the movable groove 2, and the right side of the pressing plate 8 is glued to the left side of the liquid storage capsule 3. Two groups of connecting rods 9 are installed on the left side of the pressing plate 8, and a pushing plate 10 is installed on the left end of the two groups of connecting rods 9. The two groups of connecting rods 9 are both sleeved with first springs 11, and the two groups of first springs 11 are located between the right side of the pushing plate 10 and the left side of the washer body 1. Four groups of through holes 12 are opened on the washer body 1 on the right side of the movable groove 2. This structure drives the two groups of connecting rods 9 and the pressing plate 8 to squeeze the liquid storage capsule 3 by pushing the pushing plate 10 by fingers, and quickly resets the liquid storage capsule 3 under the action of the restoring elastic force of the two groups of first springs 11.
[0022] Furthermore, the opening edges at both ends of the four groups of through holes 12 are arc-shaped, and the inner wall diameter of the four groups of through holes 12 is between 2.5 cm and 3 cm. This structure, based on the size of the inner wall and the arc shape of the edges of the four groups of through holes 12, will not leave marks on the fingers when they are inserted into the through holes 12, and it is convenient for fingers of different thicknesses to insert.
[0023] Furthermore, a groove 13 is provided at the right end of the washer body 1, a collecting bag 14 is installed in the groove 13, a liquid collecting tube 15 is installed at the left end of the collecting bag 14, a collecting port 16 is installed at the upper end of the liquid collecting tube 15, a plurality of bone rods 17 are arranged in a ring inside the collecting port 16, a plurality of rotating shafts 18 are arranged at the connection between the lower end of the collecting port 16 and the upper end of the liquid collecting tube 15, the lower ends of the plurality of bone rods 17 are rotatably installed on the plurality of rotating shafts 18, and a torsion spring 19 is installed on the plurality of rotating shafts 18. This structure retracts the collecting port 16 and the upper ends of the plurality of bone rods 17 and inserts them into the patient's nasal cavity, and then, under the torsion of the plurality of torsion springs 19, the upper ends of the plurality of bone rods 17 on the collecting port 16 are opened and fit to the inner wall of the nasal cavity, so that the waste liquid flowing out of the nasal cavity can be collected.
[0024] Furthermore, the collecting port 16 and the multiple groups of bone rods 17 are trumpet-shaped, and the diameter of the upper opening of the collecting port 16 is larger than the diameter of the lower opening. This structure improves the collection of waste liquid according to the shapes of the collecting port 16 and the multiple groups of bone rods 17.
[0025] Furthermore, a clamping block 20 is provided between the flushing tube 4 and the liquid collecting tube 15, and the left and right ends of the clamping block 20 are clamped on the outer walls of the flushing tube 4 and the water spray head 5. The structure locks the flushing tube 4 and the water spray head 5 together through the clamping block 20, so that when the flushing tube 4 is inserted into the nasal cavity to be flushed, the water spray head 5 can be inserted into the nasal cavity where the waste liquid flows out.
[0026] Working principle: When rinsing the nasal cavity, Figure 2 As shown, the water spray head 5 is inserted into the nasal cavity, and then the palm of the hand is placed on the washer body 1, the fingers are inserted into the four groups of through holes 12, the thumb is held on the push plate 10, and the push plate 10 is pushed by the finger force, and the push plate 10 drives the two groups of connecting rods 9 and the pressure plate 8 to move, and the pressure plate 8 squeezes the liquid storage capsule 3. The liquid storage capsule 3 is squeezed to spray the liquid from the flushing tube 4 and the water spray head 5 into the nasal cavity, and the nasal cavity can be rinsed. Under the action of the restoring force of the two groups of first springs 11, the liquid storage capsule 3 and the pressure plate 8 are reset to facilitate the next squeezing of the liquid storage capsule 3. Figure 3 and Figure 4 As shown, the collecting port 16 and the upper ends of the multiple groups of bone rods 17 are retracted, and the collecting port 16 and the upper ends of the multiple groups of bone rods 17 are inserted into another nasal cavity. Under the torsion of multiple torsion springs 19, the multiple groups of bone rods 17 and the collecting port 16 are opened, and the collecting port 16 and the upper ends of the multiple groups of bone rods 17 are fitted with the inner wall of the nasal cavity, so that the waste liquid flowing out of the nasal cavity can be collected into the collecting bag 14. The above is the entire working principle of the utility model.
[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A nasal wash device, comprising a nasal wash device body (1); Features: A movable groove (2) is provided in the left end of the liquid washer body (1), a liquid storage bag (3) is installed in the movable groove (2), a flushing pipe (4) is installed at the right end of the liquid storage bag (3), a water spray head (5) is installed at the upper end of the flushing pipe (4), an injection port (6) is provided on the left side of the flushing pipe (4), a nut (7) is connected to the left end of the injection port (6) through a threaded sleeve, and a pushing component for squeezing the liquid storage bag (3) is installed in the left end of the movable groove (2).
2. A nasal wash device according to claim 1, characterized in that: The pushing assembly comprises a pressing plate (8), the pressing plate (8) being movably mounted in the left end of the movable groove (2), the right side of the pressing plate (8) being glued to the left side of the liquid storage bag (3), two groups of connecting rods (9) being mounted on the left side of the pressing plate (8), a pushing plate (10) being mounted on the left ends of the two groups of connecting rods (9), the two groups of connecting rods (9) being sleeved with a first spring (11), the two groups of the first springs (11) being located between the right side of the pushing plate (10) and the left side of the liquid washer body (1), and four groups of through holes (12) being opened on the liquid washer body (1) on the right side of the movable groove (2).
3. A nasal wash device according to claim 2, characterized in that: The opening edges of the four groups of through holes (12) at both ends are arc-shaped, and the inner wall diameters of the four groups of through holes (12) are between 2.5 cm and 3 cm.
4. A nasal wash device according to claim 1, characterized in that: A groove (13) is provided at the right end of the liquid washer body (1), a collecting bag (14) is installed in the groove (13), a liquid collecting pipe (15) is installed at the left end of the collecting bag (14), a collecting port (16) is installed at the upper end of the liquid collecting pipe (15), a plurality of groups of bone rods (17) are arranged in an annular shape inside the collecting port (16), a plurality of groups of rotating shafts (18) are arranged at the connection between the lower end of the collecting port (16) and the upper end of the liquid collecting pipe (15), the lower ends of the plurality of groups of bone rods (17) are rotatably installed on the plurality of groups of rotating shafts (18), and a torsion spring (19) is installed on each of the plurality of groups of rotating shafts (18).
5. A nasal wash device according to claim 4, characterized in that: The collecting port (16) and the plurality of bone rods (17) are in a trumpet shape, and the diameter of the upper opening of the collecting port (16) is greater than the diameter of the lower opening.
6. A nasal wash device according to claim 1, characterized in that: A clamping block (20) is provided between the flushing pipe (4) and the liquid collecting pipe (15), and the left and right ends of the clamping block (20) are clamped on the outer walls of the flushing pipe (4) and the water spray head (5).