Nasal irrigator for children
By designing a nasal irrigator suitable for children, the elastic flushing head and laces are fixed to the child's head, combined with the flipped flushing head end plate and bent hose, the flushing head slips out during the child's nasal irrigation process. The problem of water spraying has achieved smooth progress in the nasal rinsing of children and clean environment.
Patent Information
- Application Number
- CN202420290407.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-08
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-08
AI Technical Summary
The existing nasal rinser is difficult to be suitable for children because the children cannot cooperate, which makes the rinsing head easy to slide out and the rinsing water sprayed out, causing difficulties in the rinsing process and environmental pollution.
A pediatric nose rinser is designed, including an elastic flushing head, a flushing head end plate and an elastic lace, combined with a hose and a flush container, using the nostril tightening part and a avoiding groove to ensure sealing, and the elastic lace is fixed to the child's head. , the hose is bent to avoid hindering the movement of the flushing head, and the flushing head end plate can be turned over to facilitate water discharge.
Effectively fix the rinsing head in the nasal cavity to ensure smooth rinsing of the nasal cavity of the children, avoiding the rinsing head slipping out and water spraying, ensuring smooth and clean operation.
Smart Images
Figure CN222150501U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical instruments, in particular to a nasal washer for children. Background Art
[0002] Nasal irrigation is a method for treating rhinitis and sinusitis. It can effectively promote the disappearance of inflammation, facilitate the discharge of nasal secretions, and improve nasal congestion. The items used for nasal irrigation in hospitals include syringes and irrigation heads. Normal saline is sucked into the syringe, and the irrigation head is connected to the syringe. When irrigating, insert the irrigation head into one of the patient's nasal cavities and press the irrigation head with a little force to seal the irrigation head with the nasal cavity; then push the syringe to input the normal saline inside into the nasal cavity for irrigation; the normal saline flows out from the other nasal cavity or mouth.
[0003] The applicant has found in medical practice that the above-mentioned syringe and flushing head composed of the flushing device is more suitable for people of slightly older age. When used on children, since children often cannot cooperate, their heads are likely to twist, causing the flushing head to slip out of the nasal cavity, and flushing water to spray out, making the flushing process difficult to carry out, and also causing the child's body, clothes or surrounding environment to get wet. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a nasal washer suitable for children to wash their nasal cavities.
[0005] The technical solution adopted to solve the above problems is: the pediatric nasal irrigator includes a rinsing head assembly, a hose and a rinsing container; the rinsing head assembly includes an elastic rinsing head, a rinsing head end plate and an elastic lace, the elastic rinsing head includes a nostril abutment part and a water outlet pipe located in front of the nostril abutment part, the elastic rinsing head has a rinsing hole extending from the rear end of the nostril abutment part to the front end of the water outlet pipe, the rinsing head end plate is located behind the elastic rinsing head, the rinsing head end plate includes a first end plate half body and a second end plate half body, the first end plate half body is connected to the elastic rinsing head, the first end plate half body has an end plate hole, the second end plate half body is located next to the first end plate half body, the second end plate half body has an avoidance groove, and the elastic lace is connected to the rinsing head end plate; one end of the hose is connected to the rinsing head end plate, and the other end is connected to the rinsing container, and the rinsing container, the hose, the end plate hole and the rinsing hole are connected.
[0006] Furthermore, the shape of the nostril contact part is hemispherical or conical.
[0007] Further: The elastic flushing head is made of silicone.
[0008] Furthermore, the avoidance groove extends upward from the lower edge of the second end plate half body.
[0009] Furthermore, the front and rear sides of the first end plate half are provided with connecting tubes, the connecting tube on the front side of the first end plate half is detachably connected to the elastic flushing head, and the connecting tube on the rear side of the first end plate half is detachably connected to the hose; any connecting tube can be connected to both the elastic flushing head and the hose, so that the flushing head end plate can be flipped over for use.
[0010] Furthermore, the elastic flushing head and the hose both rely on their own elasticity to clamp the connecting pipe.
[0011] Furthermore, the elastic flushing head includes a flushing head connector, the hose includes a hose connector, and the hose connector and the flushing head connector are threadedly connected to the connecting pipe.
[0012] Furthermore, the flushing container is a syringe.
[0013] The utility model has the following beneficial effects: when the utility model is used, the elastic flushing head is placed in one of the nasal cavities of the child, the end plate of the flushing head is placed horizontally in front of the child's nose, and the elastic lace is tied to the child's head. Thus, even if the child does not cooperate during nasal flushing and twists his head, the flushing head assembly is fixed on the child's head and moves with the child's head, and will not leave the nasal cavity. The hose bends with the movement of the flushing head assembly to avoid hindering the movement of the flushing head assembly. Therefore, the utility model can ensure that the nasal flushing of children is carried out smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a diagram of the structure of a pediatric nasal irrigator;
[0015] Figure 2 It is an enlarged view of the flushing head assembly;
[0016] Figure 3 It is the AA section view of the figure;
[0017] Figure 4 This is a diagram of the flushing head end plate being turned over and used;
[0018] Marked in the figure are: flushing head assembly 1, flushing head end plate 11, first end plate half 111, second end plate half 112, connecting pipe 113, end plate hole 114, avoidance groove 115, elastic lace 12, elastic flushing head 13, nostril tightening part 131, water outlet pipe 132, flushing hole 133, flushing head connector 134, hose 2, hose connector 21, flushing container 3. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0020] like Figures 1 to 3As shown, the pediatric nasal irrigator includes a rinsing head assembly 1, a hose 2 and a rinsing container 3; the rinsing head assembly 1 includes an elastic rinsing head 13, a rinsing head end plate 11 and an elastic lace 12, the elastic rinsing head 13 includes a nostril abutment portion 131 and a water outlet pipe 132 located in front of the nostril abutment portion 131, the elastic rinsing head 13 has a rinsing hole 133 extending from the rear end of the nostril abutment portion 131 to the front end of the water outlet pipe 132, the rinsing head end plate 11 is located behind the elastic rinsing head 13, and the rinsing head end plate 11 includes a first end plate Half body 111 and second end plate half body 112, the first end plate half body 111 is connected to the elastic flushing head 13, the first end plate half body 111 has an end plate hole 114, the second end plate half body 112 is located next to the first end plate half body 111, the second end plate half body 112 has an avoidance groove 115, the elastic lace 12 is connected to the flushing head end plate 11; one end of the hose 2 is connected to the flushing head end plate 11, and the other end is connected to the flushing container 3, the flushing container 3, the hose 2, the end plate hole 114 and the flushing hole 133 are connected.
[0021] When the utility model is used, physiological saline is drawn into the flushing container 3, the elastic flushing head 13 is placed in one nasal cavity of the child, the flushing head end plate 11 is horizontally placed in front of the child's nose, and the elastic lace 12 is tied to the child's head to make the physiological saline in the flushing container 3 output, and the physiological saline flows through the hose 2, the end plate hole 114 and the flushing hole 133 in sequence into the child's nasal cavity to achieve flushing.
[0022] Even if the child does not cooperate during nasal irrigation and twists his head, the flushing head assembly 1 is fixed on the child's head and moves with the child's head, and will not leave the nasal cavity. The hose 2 bends with the movement of the flushing head assembly 1 to avoid hindering the movement of the flushing head assembly 1. Therefore, the utility model can ensure that the child's nasal irrigation is carried out smoothly.
[0023] The function of the nostril abutment part 131 is to abut against the opening of the nostril to ensure that the elastic flushing head 13 and the nasal cavity are basically sealed. Its shape is preferably hemispherical or conical. The elastic lace 12 is tied on the child's head. Due to the tightening effect of the elastic lace 12, the nostril abutment part 131 and the opening of the nostril can be basically sealed, which meets the requirements of nasal flushing. The elastic flushing head 13 is preferably made of silicone and has a good touch.
[0024] The second end plate half body 112 is provided, and the avoidance groove 115 is provided on the second end plate half body 112 to prevent the flushing water flowing out of the other nasal cavity from being blocked. If the second end plate half body 112 is not provided, and the elastic lace 12 is directly connected to the first end plate half body 111, the elastic lace 12 will be horizontal in front of the nasal cavity where the water flows out, and will block the flushing water from flowing out.
[0025] Specifically, the avoidance groove 115 is preferably extended upward from the lower edge of the second end plate half body 112. The lower edge of the human nasal cavity is very close to the lips. If the channel to avoid obstructing the water outlet is set in the middle of the second end plate half body 112 in the vertical direction, it is difficult for the second end plate half body 112 to completely avoid blocking the nasal cavity. Therefore, the avoidance groove 115 of the utility model is preferably extended upward from the lower edge of the second end plate half body 112, so that the nasal cavity where the water outlet is completely avoided.
[0026] The avoidance groove 115 extends upward from the lower edge of the second end plate half 112, which can completely avoid the nasal cavity where water is discharged, but it also makes the end plate 11 of the washing head an asymmetric structure, and the elastic washing head 13 of the utility model can only be inserted into one nasal cavity for use. If the elastic washing head 13 is to be inserted into another nasal cavity, the utility model must be rotated 180 degrees for use, and the avoidance groove 115 faces upward at this time, and the end plate 11 of the washing head will block the nasal cavity where water is discharged, and block the nasal cavity from water discharge to a certain extent.
[0027] In order to avoid the above-mentioned problems, the utility model preferably makes the following arrangements: the front and rear sides of the first end plate half body 111 are both provided with connecting tubes 113; the connecting tube 113 on the front side of the first end plate half body 111 is detachably connected to the elastic flushing head 13, and the connecting tube 113 on the rear side of the first end plate half body 111 is detachably connected to the hose 2; any connecting tube 113 can be connected to both the elastic flushing head 13 and the hose 2, so that the flushing head end plate 11 can be flipped over for use, thereby allowing saline to enter from either nasal cavity and be discharged from the other nasal cavity. After the flushing head end plate 11 is flipped over, the avoidance groove 115 is still facing downward and does not block the water outflow from the nasal cavity. Figure 4 As shown, when the flushing head end plate 11 is turned over for use, the connection position of the elastic flushing head 13 and the hose 2 is exchanged.
[0028] The connection method of the elastic flushing head 13 and the hose 2 with the connecting pipe 113 can be as follows: the elastic flushing head 13 and the hose 2 both rely on their own elasticity to clamp the connecting pipe 113. This method of connection is more convenient. It can also be as follows: the elastic flushing head 13 includes a flushing head connector 134, the hose 2 includes a hose connector 21, and the hose connector 21 and the flushing head connector 134 are threadedly connected to the connecting pipe 113. This method of connection is more reliable.
[0029] The flushing container 3 can be an elastic bottle or a syringe, preferably a syringe. The injection speed of the syringe is easy to control, which is conducive to more accurately controlling the speed of the flushing water flow.
Claims
1. A nasal irrigator for children, characterized by: The invention comprises a flushing head assembly (1), a hose (2) and a flushing container (3); the flushing head assembly (1) comprises an elastic flushing head (13), a flushing head end plate (11) and an elastic lace (12); the elastic flushing head (13) comprises a nostril abutment portion (131) and a water outlet pipe (132) located in front of the nostril abutment portion (131); the elastic flushing head (13) comprises a flushing hole (133) extending from the rear end of the nostril abutment portion (131) to the front end of the water outlet pipe (132); the flushing head end plate (11) is located behind the elastic flushing head (13); the flushing head end plate (11) comprises a first end plate half body (11 1) and a second end plate half (112), the first end plate half (111) being connected to an elastic flushing head (13), the first end plate half (111) being provided with an end plate hole (114), the second end plate half (112) being located beside the first end plate half (111), the second end plate half (112) being provided with an avoidance groove (115), the elastic lace (12) being connected to the flushing head end plate (11); one end of the hose (2) being connected to the flushing head end plate (11), and the other end being connected to the flushing container (3), the flushing container (3), the hose (2), the end plate hole (114) and the flushing hole (133) being in communication.
2. The pediatric nasal irrigator according to claim 1, characterized in that: The shape of the nostril abutting portion (131) is hemispherical or conical.
3. The pediatric nasal irrigator according to claim 2, characterized in that: The elastic flushing head (13) is made of silica gel.
4. The pediatric nasal irrigator according to claim 3, characterized in that: The avoidance groove (115) extends upward from the lower edge of the second end plate half body (112).
5. The pediatric nasal irrigator according to claim 4, characterized in that: The front and rear sides of the first end plate half body (111) are both provided with connecting tubes (113); the connecting tube (113) on the front side of the first end plate half body (111) is detachably connected to the elastic flushing head (13), and the connecting tube (113) on the rear side of the first end plate half body (111) is detachably connected to the hose (2); any connecting tube (113) can be connected to both the elastic flushing head (13) and the hose (2), so that the flushing head end plate (11) can be turned over for use.
6. The pediatric nasal irrigator according to claim 5, characterized in that: The elastic flushing head (13) and the hose (2) both rely on their own elasticity to clamp the connecting pipe (113).
7. The pediatric nasal irrigator according to claim 5, characterized in that: The elastic flushing head (13) comprises a flushing head connector (134), and the hose (2) comprises a hose connector (21). Both the hose connector (21) and the flushing head connector (134) are threadedly connected to the connecting pipe (113).
8. The pediatric nasal irrigator according to any one of claims 1 to 7, characterized in that: The flushing container (3) is a syringe.