CN202699574U - Nasal cavity washer and support body thereof - Google Patents
Nasal cavity washer and support body thereof Download PDFInfo
- Publication number
- CN202699574U CN202699574U CN 201220248984 CN201220248984U CN202699574U CN 202699574 U CN202699574 U CN 202699574U CN 201220248984 CN201220248984 CN 201220248984 CN 201220248984 U CN201220248984 U CN 201220248984U CN 202699574 U CN202699574 U CN 202699574U
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- bottle
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- conduit
- cambered surface
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Abstract
The utility model provides a nasal cavity washer and a support body thereof. The nasal cavity washer includes a liquid storage bottle body, a bottle cover, and a conduit, the bottle cover is provided with a liquid outlet, the conduit is arranged in the liquid storage bottle body, the conduit is provided with a liquid outlet end and a liquid inlet end, the liquid outlet end is connected with the liquid outlet, at least one folding is arranged between the port of the liquid inlet end and the liquid outlet, the liquid inlet end extends to the junction part of the bottom surface and the side surface of the liquid storage bottle body, and the edge of the port of the liquid inlet is provided with a notch for liquid flowing into the conduit. Compared with the prior art, the nasal cavity washer can reduce the waste of collunarium. The utility model further provides a support body for supporting the nasal cavity washer provided. The support body includes a support plate and side plates connected with the support plate, the support plate is provided with a support hole for installing the nasal cavity washer, and the support is provided with a first abutted part and a second abutted part which respectively abut against the first arc surface and the second arc surface of the bottle body. Compared with the prior art, the support body saves materials and machining costs.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of nasal-cavity cleaner and supporter thereof.
Background technology
Nasal-cavity cleaner is a kind of instrument for nasal cavity cleaning.Existing nasal-cavity cleaner comprises liquid storage bottle, bottle cap and conduit, bottle cap is provided with liquid outlet, conduit is positioned at the liquid storage bottle and is connected with liquid outlet, conduit perpendicular to bottle at the bottom of, the nasal douche for preparing is housed in the liquid containing bottle, when using liquid outlet is close to a nostril, by hands the elasticity bottle is exerted pressure, the nasal douche of special use is sent into the nostril, the nasal vestibule of flowing through, nasal sinuses, nasal meatus pile warp nasopharynx part, or discharge from the opposite side nostril, or discharge from oral area.By with upper pathway, by means of the bactericidal action of nasal douche and the impulsive force of current, pathogenic germ and dirty Material-of-the-active that nasal cavity has been assembled discharge, thereby make nasal cavity recover normal physiological environment, recover the self-functions of expelling toxin of nasal cavity, reach the purpose of protection nasal cavity.
Because existing nasal-cavity cleaner in use, conduit is straight with the bottle dolly all the time, and conduit liquid inlet and bottle have certain distance at the end, when the liquid level of nasal douche is lower than the conduit liquid inlet, be between nasal douche liquid level and the conduit liquid inlet space to be arranged, the pressure of pressing the bottle generation with hands can discharge by the gap, nasal douche can't be sent into the nostril, only have when the liquid level of nasal douche floods the conduit liquid inlet, remaining nasal douche could can be pressed into the nostril, in any case and rock this moment, the inclination bottle, all can't allow the liquid level of nasal douche flood the conduit liquid inlet, remaining nasal douche can only be outwelled, and causes waste, and the bottle body bottom area is larger, and the nasal douche of waste is more.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of nasal-cavity cleaner that can reduce the nasal douche waste is provided.
This utility model is achieved in that a kind of nasal-cavity cleaner, comprise liquid storage bottle, bottle cap and conduit, described bottle cap is provided with liquid outlet, described conduit is positioned at the liquid storage bottle, described conduit has liquid outlet and liquid inlet, and described liquid outlet is connected with described liquid outlet, is provided with at least a bending between described liquid inlet port and the described liquid outlet, described liquid inlet extends to described liquid storage bottle bottom surface and unilateral copulation place, and described liquid inlet port edge is provided with the otch that flows into described conduit for fluid.
Like this, when the liquid level of nasal douche is lower than the conduit liquid inlet, when being the liquid level deficiency of nasal douche, bottle is tilted, remaining nasal douche is converged towards conduit liquid inlet direction, because this moment, the conduit liquid inlet was positioned at described bottle bottom surface and unilateral copulation place, with respect to bottle body bottom, the narrow space here, nasal douche are pooled to here, and liquid level can promote, flood the conduit liquid inlet, remaining nasal douche enters conduit by the otch of liquid inlet port edge, can continue to be extruded out, can reduce like this waste of nasal douche.
Therefore, this utility model compared with prior art has the beneficial effect that can reduce the nasal douche waste.
As further improvement of the utility model, described otch is circular lance, polygon otch, wavy otch or zigzag incision.Be provided with circular lance, polygon otch, wavy otch or zigzag incision at the liquid inlet port edge, conduit is communicated with bottle, nasal douche enters conduit by circular lance, polygon otch, wavy otch or zigzag incision, make the easier conduit that is squeezed out of nasal douche, and then outflow bottle, make flowing of nasal douche more smooth and easy, on this basis, circular lance, polygon otch, wavy otch or zigzag incision have advantage easy to process.
As further improvement of the utility model, offer installing hole on the described bottle cap wall or on the described bottle wall, described installing hole is embedded with breather cheek valve, and described liquid outlet or conduit are embedded with one-way check valve.Recovered in order to make hands press the deformation that produces behind the bottle, the nasal douche of avoiding simultaneously extruding is back in the bottle, pollute nasal douche, therefore on the bottle cap wall or the bottle wall be embedded with breather cheek valve and be embedded with one-way check valve at liquid outlet or conduit, when pressing bottle, the air pressure of bottle is extruded nasal douche, when unclamping hands, one-way check valve stops the nasal douche of having extruded to be back in the bottle, ambient atmosphere enters bottle by breather cheek valve simultaneously, bottle is restored to the original state, make bottle can continue extruding, constantly nasal douche is squeezed into the nostril.Make whole use procedure smooth, comfortable.Described breather cheek valve and check (non-return) valve all adopt embedded installation, and namely described breather cheek valve and one-way check valve are produced separately assembling; Offer installing hole on the described bottle cap wall or on the bottle wall, then breather cheek valve is embedded on the bottle cap wall or on the bottle wall; One-way check valve is embedded in liquid outlet or the conduit, can make like this processing and assemble conveniently, save cost, raise the efficiency; When one-way check valve or breather cheek valve are out of order, as long as the one-way check valve or the breather cheek valve that more renew needn't be changed whole bottle cap, like this so that the maintenance of nasal-cavity cleaner is convenient.
As further improvement of the utility model, described bottle side comprises the first plane, the second plane, the first cambered surface and the second cambered surface, described the first plane and the second plane symmetry setting, described the first cambered surface and the second cambered surface are symmetrical arranged, described the first cambered surface and the second cambered surface be located between described the first plane and the second plane and described the first cambered surface be connected cambered surface and connect described the first plane and the second plane.The bottle that existing nasal-cavity cleaner adopts mostly is greatly cylinder, and when this bottle was subject to finger presses, owing to cylindrically itself have radial tension, when pressing, the resistance that hands is subject to was larger, when pressing for a long time after, finger can produce tired; Simultaneously, the deformation of pressing the bottle generation is less, and the nasal douche of extruding is less, and intranarial nasal douche flow velocity is slow, flow is few, such needs are pressed many times and could be pressed most of nasal douche out so that flow into.The nasal-cavity cleaner that this utility model provides, during use, press the first plane and the second plane with hands, because the first plane and the second plane are the plane, can not have radial tension, the resistance that is subject to when therefore pressing is little, the deformation of pressing simultaneously generation is larger, so that the nasal wash of extruding is with respect to existing nasal-cavity cleaner, flow is more, flow velocity is faster more stable, so that use procedure is more smooth, comfortable.
As further improvement of the utility model, the distance of upper end, described the first plane and upper end, described the second plane is less than or equal to the distance of described lower end, the first plane and lower end, described the second plane, the length of upper end, described the first plane is less than the length of lower end, and described the first plane is identical with the second planar dimension.Like this, so that the area at the bottle end is greater than the area of bottle end face, bottle is up-small and down-big shape, and with respect to prior art, the center of gravity relative reduce of bottle can be more stable during placement, is not easy down.
In sum, this utility model compared with prior art has and can reduce the nasal douche waste; More convenient to operate, comfortable; Place more stable beneficial effect.
This utility model also provides a kind of supporter be used to supporting described nasal-cavity cleaner, comprise gripper shoe and the side plate that is connected with gripper shoe, described gripper shoe offers be used to the supported hole that described nasal-cavity cleaner is installed, described supported hole has the first abutting part and the second abutting part, and described the first abutting part and the second abutting part are used for and described the first cambered surface and the second cambered surface butt respectively.
In the background technology, after nasal-cavity cleaner uses, need to nasal-cavity cleaner be placed with supporting with it supporter, supporter is used for supporting bottle and bottle cap, the bottle upside down is on supporter, bottle cap is upright on supporter, so that bottle and bottle cap keep dry, does not advance dust, but because the bottle in the background technology is cylinder, when bottle was inverted, bottle was perpendicular to the ground, and the bottle outer wall is smooth, therefore must the supporting part be set at supporter, be used for the support bottle side wall to the position between the bottleneck, could be with firm being placed on the supporter of bottle, no person's bottle will pass supporter and fall down; And the nasal-cavity cleaner that this utility model provides, the length of upper end, the first plane, bottle side is less than the length of lower end; The distance of upper end, the first plane and upper end, the second plane is less than or equal to the distance of lower end, the first plane and lower end, the second plane, the first plane is identical with the second planar dimension, so bottle just immediately, and bottle is up-small and down-big shape, when bottle is inverted, the shape that bottle is big up and small down; The supporter that this utility model provides, offer be used to described nasal-cavity cleaner supported hole is installed in described gripper shoe, described supported hole has the first abutting part and the second abutting part, and described the first abutting part and the second abutting part are used for and described the first cambered surface and the second cambered surface butt respectively.Therefore when bottle is inverted, bottle body and bottleneck partly passes described supported hole, bottle the first cambered surface and the second cambered surface respectively with the first abutting part and the second abutting part butt of supported hole, because the big up and small down shape of bottle this moment, therefore some is positioned at described supported hole top to bottle all the time, can guarantee bottle can not pass described supported hole and fall down, bottle can be firm be placed on the supporter, therefore do not need the supporting part, compared with prior art, the supporter that provides of this utility model has been saved material and processing cost.
Description of drawings:
Figure 1 shows that the nasal-cavity cleaner structural representation in the background technology;
Figure 2 shows that the nasal-cavity cleaner structural representation that this utility model embodiment provides;
Figure 3 shows that the nasal-cavity cleaner that this utility model embodiment provides uses sketch map;
Figure 4 shows that the A part partial enlarged drawing of Fig. 3;
The conduit lower port that Fig. 5 provides for this utility model embodiment is provided with the sketch map of waveform otch;
Figure 6 shows that conduit lower port that this utility model embodiment provides is provided with the sketch map of zigzag otch;
Figure 7 shows that the Bottle structure sketch map that this utility model embodiment provides;
Figure 8 shows that the bottle top view that this utility model embodiment provides;
Figure 9 shows that the bottle side view that this utility model embodiment provides;
Figure 10 shows that the user mode sketch map of the supporter that this utility model embodiment provides;
Figure 11 shows that the supporter top view that this utility model embodiment provides;
Figure 12 shows that the I-I cutaway view of supporter among Figure 10;
Figure 13 shows that this utility model supporter front view of the prior art.
Accompanying drawing sign: 1-bottle; The 2-bottle cap; The 3-conduit; The 4-liquid inlet; The 5-nasal douche; The 6-supporter; 11-the first plane; 12-the second plane; 13-the first cambered surface; 14-the second cambered surface; The 15-scale strip; The 21-breather cheek valve; The 22-one-way check valve; The 23-liquid outlet; The 31-bending; The 41-otch; 42-waveform otch; 43-zigzag otch; The 61-supported hole; The 62-gripper shoe; The 63-side plate; 611-the first abutting part; 612-the second abutting part; The 7-supporting part.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.
Referring to Fig. 2 to Figure 11, a kind of nasal-cavity cleaner, comprise liquid containing bottle 1, bottle cap 2 and conduit 3, described bottle cap 2 is provided with liquid outlet 23, described conduit 3 is positioned at liquid storage bottle 1, described conduit 3 has liquid outlet and liquid inlet 4, described liquid outlet is connected with liquid outlet 23, at least be provided with a bending 31 between described conduit liquid inlet 4 ports and the described liquid outlet, described liquid inlet 4 extends to described liquid storage bottle 1 bottom surface and unilateral copulation place, and described liquid inlet 4 port edges are provided with the otch 41 that flows into described conduit for fluid.
Like this, when the liquid level of nasal douche 5 is lower than conduit liquid inlet 4, when being the liquid level deficiency of nasal douche 4, bottle is tilted, show such as Fig. 2 to Fig. 3, remaining nasal douche 5 is converged towards conduit liquid inlet 4 directions, because this moment, the liquid inlet 4 of conduit 3 was positioned at described bottle 1 bottom surface and unilateral copulation place, with respect to bottle 1 bottom, liquid level can promote after the narrow space here, nasal douche 5 were pooled to here, flood the liquid inlet 4 of conduit 3, remaining nasal douche 5 enters conduit 3 by the otch 41 of liquid inlet 4 port edges, can continue to be extruded out, can reduce like this waste of nasal douche.Reach the purpose of this utility model.
Another kind as present embodiment improves, and the otch of described liquid inlet 4 port edges is wavy otch 42 or zigzag incision 43.Be provided with wavy otch 42 or zigzag incision 43 at liquid inlet 4 ports, conduit 3 is communicated with bottle 1, nasal douche 5 enters conduit 3 by wavy otch 42 or zigzag incision 43, make the nasal douche 5 easier conduits 3 that are squeezed out, and then outflow bottle 1, make flowing of nasal douche 5 more smooth and easy, on this basis, wavy otch 42 or zigzag incision 43 have advantage easy to process.
As further improvement of this embodiment, on described bottle cap 2 walls or bottle 1 wall be provided with installing hole, described installing hole is embedded with breather cheek valve 21, described liquid outlet 23 or conduit 3 are embedded with one-way check valve 22.For the deformation that makes hands press bottle 1 rear generation is recovered, the nasal douche of avoiding simultaneously extruding is back in the bottle 1, pollutes nasal douche, therefore on bottle cap 2 walls or bottle 1 wall offer installing hole, be provided with breather cheek valve 21 in the described installing hole; In liquid outlet 23 or conduit 3, be provided with one-way check valve 22, when pressing bottle 1, the air pressure of bottle 1 is extruded nasal douche, when unclamping hands, one-way check valve 22 stops the nasal douche of having extruded to be back in the bottle 1, and ambient atmosphere enters bottle 1 by breather cheek valve 21 simultaneously, and bottle 1 is restored to the original state, make bottle 1 can continue extruding, constantly nasal douche is squeezed into the nostril.Make whole use procedure smooth, comfortable.Described breather cheek valve 21 and one-way check valve 22 all adopt embedded installation, be that described breather cheek valve 21 and one-way check valve 22 are produced separately assembling, offer installing hole on described bottle cap 2 walls or on bottle 1 wall, then breather cheek valve 21 is embedded on bottle cap 2 walls or on bottle 1 wall; One-way check valve 22 is embedded in liquid outlets 23 or the conduit 3, can make like this processing and assemble conveniently, save cost, raise the efficiency; When one-way check valve 22 or breather cheek valve 21 are out of order, as long as the one-way check valve 22 or the breather cheek valve 21 that more renew needn't be changed whole bottle cap 2, like this so that the maintenance of nasal-cavity cleaner is convenient.
As further improvement of this embodiment, described bottle 1 side comprises the first plane 11, the second plane 12, the first cambered surface 13 and the second cambered surface 14, described the first plane 11 and the second plane 12 are symmetrical arranged, described the first cambered surface 13 and the second cambered surface 14 are symmetrical arranged, described the first cambered surface 13 and the second cambered surface 14 be located between described the first plane 11 and the second plane 12 and described the first cambered surface 13 be connected cambered surface 14 and connect described the first plane 11 and described the second planes 12.The bottle that existing nasal-cavity cleaner adopts mostly is greatly cylinder, and when this bottle was subject to finger presses, owing to cylindrically itself have radial tension, when pressing, the resistance that hands is subject to was larger, when pressing for a long time after, finger can produce tired; Simultaneously, the deformation of pressing the bottle generation is less, and the nasal douche of extruding is less, and intranarial nasal douche flow velocity is slow, flow is few, such needs are pressed many times and could be pressed most of nasal douche out so that flow into.The nasal-cavity cleaner that this utility model provides, during use, press the first plane 11 and the second plane 12 with hands, because the first plane 11 and the second plane 12 are the plane, can not have radial tension, the resistance that is subject to when therefore pressing is little, the deformation of pressing simultaneously generation is larger, so that the nasal douche of extruding is with respect to existing nasal-cavity cleaner, flow is more, flow velocity is faster more stable, so that use procedure is more comfortable, smooth.
As further improvement of this embodiment, on described the first cambered surface 13 or the second cambered surface 14, be provided with scale strip 15, and described bottle is transparent or semitransparent material, and like this, user can conveniently be grasped the consumption of nasal douche by scale strip, precisely medication avoids waste.For example the consumption for the child can lack, can be more for adult's consumption.
As further improvement of this embodiment, the distance of described 11 upper ends, the first plane and 12 upper ends, described the second plane is less than or equal to the distance of described 11 lower ends, the first plane and 12 lower ends, described the second plane, the length of 11 upper ends, described the first plane is less than the length of lower end, and described the first plane 11 and the second plane 12 are measure-alike.Like this, so that the area at the bottle end is greater than the area of bottle end face, the shape that bottle 1 is big up and small down, with respect to prior art, the center of gravity relative reduce of bottle 1 can be more stable during placement, is not easy down.
In sum, this utility model compared with prior art has and can reduce the nasal douche waste; More convenient to operate, comfortable; Place more stable beneficial effect.
Referring to Figure 10 to Figure 13, this utility model embodiment also provides a kind of supporter 6 be used to supporting above-mentioned nasal-cavity cleaner, comprise gripper shoe 62 and the side plate 63 that is connected with gripper shoe 62, described gripper shoe 62 offers be used to the supported hole 61 that described nasal-cavity cleaner is installed, described supported hole 61 has the first abutting part 611 and the second abutting part 612, and described the first abutting part 611 and the second abutting part 612 are respectively applied to and described the first cambered surface 13 and the second cambered surface 14 butts.
After nasal-cavity cleaner uses in the background technology, need to nasal-cavity cleaner be placed with supporting with it supporter, supporter is used for supporting bottle and bottle cap, the bottle upside down is on supporter, and bottle cap is upright on supporter, so that bottle and bottle cap keep dry, do not advance dust, but because the bottle in the background technology is cylinder, when bottle was inverted, bottle was perpendicular to the ground.The bottle outer wall is smooth, therefore must supporting part 7 be set at supporter, be used for the support bottle side wall to the position between the bottleneck, could be with firm being placed on the supporter of bottle, no person's bottle will pass supporter and fall down, and the nasal-cavity cleaner that this utility model provides, the length of 11 upper ends, the first plane, bottle 1 side is less than the length of lower end; The distance of 11 upper ends, the first plane and 12 upper ends, the second plane is less than or equal to the distance of 11 lower ends, the first plane and 12 lower ends, the second plane, the first plane 11 and the second plane 12 are measure-alike, therefore bottle 1 just immediately, be up-small and down-big shape, when bottle 1 is inverted, the shape that bottle 1 is big up and small down; The supporter that this utility model provides, offer be used to described nasal-cavity cleaner supported hole 61 is installed in described gripper shoe 62, described supported hole 61 has the first abutting part 611 and the second abutting part 612, and described the first abutting part 611 and the second abutting part 612 are respectively applied to and described the first cambered surface 13 and the second cambered surface 14 butts.Therefore when bottle is inverted, bottle body and bottleneck partly passes described supported hole, bottle the first cambered surface 13 and the second cambered surface 14 respectively with the first abutting part 611 and the second abutting part 612 butts of supported hole 61, because the big up and small down shape of bottle 1 this moment, therefore some is positioned at described supported hole 61 tops to bottle 1 all the time, can guarantee bottle 1 can not pass described supported hole 61 and fall down that what bottle 1 can be firm is placed on the supporter 6, therefore not need supporting part 7.
Therefore compared with prior art, the supporter 6 that this utility model provides has been saved material and processing cost.
The above only is preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. nasal-cavity cleaner, comprise liquid storage bottle, bottle cap and conduit, described bottle cap is provided with liquid outlet, described conduit is positioned at the liquid storage bottle, described conduit has liquid outlet and liquid inlet, and described liquid outlet is connected with described liquid outlet, it is characterized in that: be provided with at least a bending between described liquid inlet port and the described liquid outlet, described liquid inlet extends to described liquid storage bottle bottom surface and unilateral copulation place, and described liquid inlet port edge is provided with the otch that flows into described conduit for fluid.
2. nasal-cavity cleaner according to claim 1, it is characterized in that: described otch is circular lance or polygon otch.
3. according to claim 1
Nasal-cavity cleaner is characterized in that: described otch is wavy otch or zigzag incision.
4. according to claim 1 to 3 each described nasal-cavity cleaners, it is characterized in that: described bottle cap wall is provided with installing hole, and described installing hole is embedded with breather cheek valve, and described liquid outlet is embedded with one-way check valve.
5. according to claim 1 to 3 each described nasal-cavity cleaners, it is characterized in that: described bottle wall is provided with installing hole, and described installing hole is embedded with breather cheek valve, and described conduit is embedded with one-way check valve.
6. according to claim 1 to 3 each described nasal-cavity cleaners, it is characterized in that: described bottle side comprises the first plane, the second plane, the first cambered surface and the second cambered surface, described the first plane and the second plane symmetry setting, described the first cambered surface and the second cambered surface are symmetrical arranged, described the first cambered surface and the second cambered surface be located between described the first plane and the second plane and described the first cambered surface be connected cambered surface and connect described the first plane and the second plane.
7. nasal-cavity cleaner according to claim 6, it is characterized in that: the distance of upper end, described the first plane and upper end, described the second plane is less than or equal to the distance of described lower end, the first plane and lower end, described the second plane, the length of upper end, described the first plane is less than the length of lower end, and described the first plane is identical with the second planar dimension.
8. nasal-cavity cleaner according to claim 7, it is characterized in that: described bottle cap wall is provided with installing hole, and described installing hole is embedded with breather cheek valve, and described liquid outlet is embedded with one-way check valve.
9. nasal-cavity cleaner according to claim 7, it is characterized in that: described bottle wall is provided with installing hole, and described installing hole is embedded with breather cheek valve, and described conduit is embedded with one-way check valve.
10. supporter that be used for to support the described nasal-cavity cleaner of claim 6, comprise gripper shoe and side plate, it is characterized in that: described gripper shoe offers be used to the supported hole of placing described nasal-cavity cleaner, described supported hole has the first abutting part and the second abutting part, and described the first abutting part and the second abutting part are used for and described the first cambered surface and the second cambered surface butt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248984 CN202699574U (en) | 2012-05-30 | 2012-05-30 | Nasal cavity washer and support body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248984 CN202699574U (en) | 2012-05-30 | 2012-05-30 | Nasal cavity washer and support body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699574U true CN202699574U (en) | 2013-01-30 |
Family
ID=47579922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248984 Expired - Fee Related CN202699574U (en) | 2012-05-30 | 2012-05-30 | Nasal cavity washer and support body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524243A (en) * | 2017-03-03 | 2018-09-14 | 丽水学院 | Flow controllable nasal cleaner |
-
2012
- 2012-05-30 CN CN 201220248984 patent/CN202699574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524243A (en) * | 2017-03-03 | 2018-09-14 | 丽水学院 | Flow controllable nasal cleaner |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20180530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |