Nasal irrigator convenient to use

Abstract

The utility model relates to a nasal irrigator convenient to use. Comprising a cleaning mechanism, a support mechanism arranged on the cleaning mechanism in a sleeving mode and a recycling mechanism arranged on the support mechanism in a sleeving mode, and the cleaning mechanism comprises a first cleaning bottle arranged on the support mechanism in a sleeving mode, a through hole fixedly formed in the first cleaning bottle, an airtight assembly fixedly arranged on the first cleaning bottle and a cleaning pipeline rotationally arranged on the first cleaning bottle. The nasal irrigator solves the problems that an existing nasal irrigator is not easy and convenient to operate and has certain operation difficulty.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a nasal washer which is easy to use. Background Art

[0002] A nasal washer is a tool used to clean the nasal cavity. It usually uses a certain pressure (or an airbag nasal washer, or gravity such as a simple bottle type, or mechanical pressure such as an electric type) to send a cleaning liquid (such as saline) into the nostrils, which is conducive to the cleaning liquid to clean the nostrils. Through the above path, with the help of the bactericidal effect of the saline itself and the impact of the water flow, the pathogens and pollutants that have accumulated in the nasal cavity are discharged, so that the nasal cavity can restore its normal physiological environment, restore the self-detoxification function of the nasal cavity, and achieve the purpose of protecting the nasal cavity.

[0003] The airtight mechanism of the existing nasal wash is at the bottom of the bottle. When using it, you need to first press the airtight mechanism at the bottom of the bottle, and then continue to squeeze the bottle body to squeeze out the saline solution. This operation method requires fingers to exert force in two directions at the same time, which has a certain degree of operation difficulty and is not convenient to use. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an easy-to-use nasal washer, which solves the problem that the existing nasal washer is not easy to operate and has a certain degree of operating difficulty.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a nasal washer that is easy to use, including a cleaning mechanism, a bracket mechanism mounted on the cleaning mechanism, a recovery mechanism mounted on the bracket mechanism, the cleaning mechanism including a first cleaning bottle mounted on the bracket mechanism, a through hole fixedly mounted on the first cleaning bottle, an airtight component fixedly mounted on the first cleaning bottle, and a cleaning pipe rotatably mounted on the first cleaning bottle. The cleaning mechanism is used to store physiological saline, and when in use, the physiological saline can be pressed into the nasal cavity by squeezing the cleaning mechanism to clean the nasal cavity; the bracket mechanism is used to fix the cleaning mechanism and the recovery mechanism; the recovery mechanism is used to recover the physiological saline after cleaning; the through hole is provided at the bottom of the first cleaning bottle, and is used to balance the air pressure inside and outside the first cleaning bottle; the airtight component is used to adjust the air pressure inside and outside the first cleaning bottle; the cleaning pipe is a pipe through which the physiological saline flows out, and when in use, the cleaning pipe needs to be extended into the nasal cavity.

[0006] Specifically, the airtight component includes a groove fixed on the first cleaning bottle, a sealing ring fixed on the first cleaning bottle, an airtight bracket fixed on the first cleaning bottle, a gas pipeline fixed on the first cleaning bottle and the airtight bracket, a first slide groove fixed on the airtight bracket, an airtight block slidably arranged on the first slide groove, a first sealing ring fixed on the airtight block, and a second sealing ring fixed on the through hole. The sealing ring is made of a relatively soft material and is fixed on the first cleaning bottle to seal the groove to form a cavity; the airtight bracket is fixed on the bottom of the first cleaning bottle and is concentric with the through hole; the airtight block can slide along the first slide groove, and protruding parts are provided at both ends of the airtight block for limiting the position to prevent the airtight block from escaping from the first slide groove, and the lower end of the airtight block and the airtight bracket form a sealed cavity; the first sealing ring is provided at the upper end of the airtight block and can fit with the second sealing ring to play a sealing role; the groove, the gas pipeline, the airtight bracket and the airtight block cooperate to form a sealed cavity. When not in use, the first sealing ring and the second sealing ring are not in contact, the inside of the first cleaning bottle is connected to the outside world, the air pressure is the same, and the sealing ring is squeezed. The gas in the groove will enter the airtight bracket through the gas pipeline. Since the airtight bracket and the lower end of the airtight block form a sealed cavity, the gas will push the sealing block upward, so that the first sealing ring and the second sealing ring are in contact and fit, so that the inside of the first cleaning bottle is not connected to the outside world.

[0007] Specifically, the recovery mechanism includes a second cleaning bottle sleeved on the support mechanism and a recovery pipe rotatably sleeved on the second cleaning bottle. The second cleaning bottle is used to hold the saline after cleaning; the saline after cleaning in the recovery pipe flows back to the pipe of the second cleaning bottle.

[0008] Specifically, the support mechanism includes a first support sleeved on the first cleaning bottle, a second support sleeved on the first cleaning bottle, a third support sleeved on the second cleaning bottle, a fourth support sleeved on the second cleaning bottle, a rotating assembly fixedly mounted on the first support and the third support, and a limiting assembly fixedly mounted on the second support and the fourth support. The second cleaning bottle can be rotated by the rotating assembly so that the physiological saline after cleaning flows back into the second cleaning bottle by gravity; the limiting assembly fixes and limits the second cleaning bottle when it is stored.

[0009] Specifically, the rotating assembly includes a second slide groove fixedly arranged on the first bracket, a slider rotatably arranged on the second slide groove, and the slider is fixedly arranged on the third bracket. The third bracket can rotate along the second slide groove through the slider, thereby rotating the second cleaning bottle.

[0010] Specifically, the limiting assembly includes a limiting hole fixed on the second bracket, a mounting groove fixed on the fourth bracket, a limiting head slidably arranged on the mounting groove, a limiting block fixed on the second bracket, and a limiting groove fixed on the fourth bracket; the limiting head and the mounting groove are connected by a spring. The limiting head cooperates with the limiting hole; the limiting block cooperates with the limiting groove, and the limiting block prevents the second cleaning bottle from excessive rotation; the second bracket is provided with an inclined surface to facilitate the limiting head to enter the mounting groove; the second cleaning bottle is rotated, and the fourth bracket rotates with the second cleaning bottle. When the limiting head contacts the inclined surface on the second bracket, the inclined surface squeezes the limiting head, so that the limiting head slides along the mounting groove and enters the mounting groove, and the spring is squeezed. When the limiting groove contacts the limiting block, the limiting block blocks the limiting groove to prevent the second cleaning bottle from excessive rotation. At this time, the limiting head is aligned with the limiting hole, and the spring is reset to push the limiting head into the limiting hole to complete the limiting.

[0011] Specifically, the cleaning pipe and the first cleaning bottle are threadedly matched.

[0012] Specifically, the recovery pipe and the second cleaning bottle are threadedly matched.

[0013] The beneficial effects of the utility model are:

[0014] (1) Easy to operate, just squeeze the bottle to achieve the sealing effect and squeeze out the saline solution.

[0015] (2) A recycling mechanism is provided to facilitate the recycling of saline solution after cleaning, thus broadening the application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a left view of the utility model;

[0019] Figure 3 for Figure 2 Line section of AA in the middle;

[0020] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0021] Figure 5 for Figure 2 Line section of CC. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-Figure 5 As shown, the utility model is a convenient nasal washer, comprising a cleaning mechanism 1, a support mechanism 2 mounted on the cleaning mechanism, a recovery mechanism 3 mounted on the support mechanism, the cleaning mechanism comprising a first cleaning bottle 11 mounted on the support mechanism, a through hole 12 fixedly mounted on the first cleaning bottle, an airtight component 13 fixedly mounted on the first cleaning bottle, and a cleaning pipe 14 rotatably mounted on the first cleaning bottle.

[0024] Specifically, the airtight component includes a groove 131 fixed on the first cleaning bottle, a sealing ring 132 fixed on the first cleaning bottle, an airtight bracket 133 fixed on the first cleaning bottle, a gas pipeline 134 fixed on the first cleaning bottle and the airtight bracket, a first slide groove 135 fixed on the airtight bracket, an airtight block 136 slidably arranged on the first slide groove, a first sealing ring 137 fixed on the airtight block, and a second sealing ring 138 fixed on the through hole.

[0025] Specifically, the recovery mechanism includes a second cleaning bottle 31 sleeved on the support mechanism and a recovery pipe 32 rotatably sleeved on the second cleaning bottle.

[0026] Specifically, the bracket mechanism includes a first bracket 21 mounted on the first cleaning bottle, a second bracket 22 mounted on the first cleaning bottle, a third bracket 23 mounted on the second cleaning bottle, a fourth bracket 24 mounted on the second cleaning bottle, a rotating assembly 25 fixedly mounted on the first bracket and the third bracket, and a limiting assembly 26 fixedly mounted on the second bracket and the fourth bracket.

[0027] Specifically, the rotating assembly includes a second sliding groove 251 fixedly disposed on the first bracket and a sliding block 252 rotatably disposed on the second sliding groove.

[0028] Specifically, the limiting assembly includes a limiting hole 261 fixed on the second bracket, a mounting groove 262 fixed on the fourth bracket, a limiting head 263 slidably arranged on the mounting groove, a limiting block 264 fixed on the second bracket, and a limiting groove 265 fixed on the fourth bracket; the limiting head and the mounting groove are connected by a spring 266.

[0029] Specifically, the cleaning pipe and the first cleaning bottle are threadedly matched.

[0030] Specifically, the recovery pipe and the second cleaning bottle are threadedly matched.

[0031] When in use, place the first cleaning bottle and the second cleaning bottle on the table, unscrew the cleaning pipe and the recovery pipe, gently pinch the sealing ring, so that the gas in the groove enters the cavity formed by the airtight bracket and the airtight block, and the airtight block moves on the first slide, the first sealing ring and the second sealing ring fit together, and physiological saline is poured into the first cleaning bottle. Then the first cleaning bottle and the second cleaning bottle are quickly inverted, and the physiological saline flows to the cleaning pipe. The space between the upper liquid surface of the physiological saline and the bottom of the first cleaning bottle increases, and the air pressure decreases, which is less than the external air pressure. The external air pressure prevents the physiological saline from flowing out of the cleaning pipe. Rotate the second cleaning bottle so that the bottom of the second cleaning bottle faces downward, extend the cleaning pipe into the nasal cavity, extend the recovery pipe into the nasal cavity on the other side, continue to squeeze the first cleaning bottle, squeeze the physiological saline into the nasal cavity for cleaning, and enter the second cleaning bottle through the recovery pipe.

[0032] 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.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A convenient nasal wash device, characterized by: The invention comprises a cleaning mechanism (1), a support mechanism (2) sleeved on the cleaning mechanism, and a recovery mechanism (3) sleeved on the support mechanism. The cleaning mechanism comprises a first cleaning bottle (11) sleeved on the support mechanism, a through hole (12) fixedly arranged on the first cleaning bottle, an airtight component (13) fixedly arranged on the first cleaning bottle, and a cleaning pipe (14) rotatably arranged on the first cleaning bottle.

2. A convenient nasal wash device according to claim 1, characterized in that: The airtight assembly comprises a groove (131) fixedly arranged on the first cleaning bottle, a sealing ring (132) fixedly arranged on the first cleaning bottle, an airtight bracket (133) fixedly arranged on the first cleaning bottle, a gas pipeline (134) fixedly arranged on the first cleaning bottle and the airtight bracket, a first sliding groove (135) fixedly arranged on the airtight bracket, an airtight block (136) slidably arranged on the first sliding groove, a first sealing ring (137) fixedly arranged on the airtight block, and a second sealing ring (138) fixedly arranged on the through hole.

3. The easy-to-use nasal washer according to claim 1, characterized in that: The recovery mechanism comprises a second cleaning bottle (31) sleeved on the support mechanism and a recovery pipe (32) rotatably sleeved on the second cleaning bottle.

4. The convenient nasal wash device according to claim 3, characterized in that: The bracket mechanism comprises a first bracket (21) sleeved on the first cleaning bottle, a second bracket (22) sleeved on the first cleaning bottle, a third bracket (23) sleeved on the second cleaning bottle, a fourth bracket (24) sleeved on the second cleaning bottle, a rotating assembly (25) fixedly mounted on the first bracket and the third bracket, and a limiting assembly (26) fixedly mounted on the second bracket and the fourth bracket.

5. The convenient nasal wash device according to claim 4, characterized in that: The rotating assembly comprises a second sliding groove (251) fixedly arranged on the first bracket and a sliding block (252) rotatably arranged on the second sliding groove.

6. The convenient nasal wash device according to claim 4, characterized in that: The limiting assembly comprises a limiting hole (261) fixedly arranged on the second bracket, a mounting slot (262) fixedly arranged on the fourth bracket, a limiting head (263) slidably arranged on the mounting slot, a limiting block (264) fixedly arranged on the second bracket, and a limiting slot (265) fixedly arranged on the fourth bracket; the limiting head and the mounting slot are connected via a spring (266).

7. The easy-to-use nasal washer according to claim 1, characterized in that: The cleaning pipe and the first cleaning bottle are threadedly matched.

8. The convenient nasal wash device according to claim 3, characterized in that: The recovery pipe and the second cleaning bottle are threadedly matched.

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