Butterfly sinus sprayer for nasosinusitis
By designing a sphenoid sinus sprayer for sinusitis, the combination of the infusion tube and protective rubber cover is used to solve the problem of waste and poor treatment effects of traditional Chinese medicine in the prior art, and the agents are directly acting on the sinus and improving the treatment effect.
Patent Information
- Application Number
- CN202420403542.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-04
AI Technical Summary
When existing sinus sprayers operate on their own, the sprayed therapeutic atomizers generally only act on the inside of the nasal cavity, resulting in waste of agents and poor treatment effects.
A sphenoid sinus sprayer for sinusitis was designed. Through the cooperation of the infusion tube and protective rubber sleeve, patients can spray the sphenoid sinus position to ensure that the agent acts directly on the sinus.
Avoid waste of medicine, ensure the dosage of medicine acting on the sinuses, and thus improve the therapeutic effect.
Smart Images
Figure CN222467753U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a sphenoid sinus sprayer for sinusitis. Background Art
[0002] During the clinical treatment stage in the hospital, for patients with sphenoid sinusitis, medical staff will treat them by spraying the patient's sphenoid sinus. Since the spray treatment method requires patients to operate it every day, for the convenience of patients, patients need to operate it themselves at home. However, due to factors such as poor vision during operation, the therapeutic mist sprayed by the existing sprayer generally only acts on the inside of the nasal cavity and contacts the sphenoid sinus through the air that follows the patient's breathing. This method not only causes a large amount of mist waste, but also has a poor treatment effect due to the small amount of mist acting on the patient's sphenoid sinus. Utility Model Content
[0003] The utility model provides a sphenoid sinus sprayer for sinusitis, which has the characteristics that when patients use spray treatment on their sphenoid sinus by themselves, it is convenient for patients to spray at the position of the sphenoid sinus, thereby avoiding wasting of spray and ensuring the treatment effect.
[0004] The utility model provides the following technical solution: it includes a medicine storage tank, an infusion tube is installed on the top of the medicine storage tank, a positioning ring is fixedly connected to the outside of the infusion tube, a guide rod is fixedly connected to the top of the positioning ring, a protective rubber sleeve is slidably connected to the outside of the infusion tube, a deformable spray head is fixedly connected to one side of the protective rubber sleeve, a plurality of spray ports are arranged on one side of the deformable spray head, a linkage ring is arranged on the other side of the protective rubber sleeve, the guide rod slides inside the linkage ring, and a traction rope is fixedly connected between the deformable spray head and the linkage ring.
[0005] Wherein, a judgment block is fixedly connected to one side of the positioning ring, and a connecting rod is fixedly connected to the outer side of the positioning ring.
[0006] Wherein, one side of the protective rubber sleeve is fixedly connected with an extension seat, and the infusion tube slides inside the extension seat.
[0007] Wherein, a fixing seat is fixedly connected to the outer side of the extension seat, and the connecting rod slides inside the fixing seat.
[0008] Wherein, a clamping block is slidably connected to the outer side of the fixing seat, and the clamping block is clamped to the connecting rod.
[0009] The beneficial effect of the utility model is that through the cooperation of the infusion tube, the protective rubber sleeve and other components, when the patient performs spray treatment on the sinuses by himself, the spray position can directly act on the patient's sinus position, thereby avoiding the waste of medicine while ensuring the amount of medicine acting on the patient's sinus, thereby ensuring the treatment effect on the patient.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the state when the utility model is used;
[0013] Figure 3 This is a schematic diagram of the disassembled structure of the utility model;
[0014] Figure 4 for Figure 1 A magnified schematic diagram of center A.
[0015] In the figure: 1. medicine storage tank; 2. infusion tube; 21. positioning ring; 22. guide rod; 23. judgment block; 24. connecting rod; 3. protective rubber sleeve; 31. deformation spray head; 311. spray port; 32. linkage ring; 33. traction rope; 34. extension seat; 35. fixing seat; 36. locking block. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: it includes a medicine storage tank 1, an infusion tube 2 is installed on the top of the medicine storage tank 1, a positioning ring 21 is fixedly connected to the outside of the infusion tube 2, a guide rod 22 is fixedly connected to the top of the positioning ring 21, a protective rubber sleeve 3 is slidably connected to the outside of the infusion tube 2, a deformation spray head 31 is fixedly connected to one side of the protective rubber sleeve 3, a plurality of liquid spray ports 311 are arranged on one side of the deformation spray head 31, a linkage ring 32 is arranged on the other side of the protective rubber sleeve 3, the guide rod 22 slides inside the linkage ring 32, and a traction rope 33 is fixedly connected between the deformation spray head 31 and the linkage ring 32.
[0017] In this embodiment: the medicine storage tank 1 is used to support and connect various components, and to provide medicine for spray treatment, so that the treatment of sphenoid sinusitis of the patient is completed through the cooperation of various components. The infusion tube 2 installed on the top of the medicine storage tank 1 is used to guide the medicine stored in the medicine storage tank 1, so that the medicine in the medicine storage tank 1 can be transported to other components through the infusion tube 2 to complete the purpose of spraying the medicine. The positioning ring 21 fixed on the outside of the infusion tube 2 is used to locate the position of the protective rubber sleeve 3, and the guide rod 22 fixed on one side of the positioning ring 21 is used to guide the sliding of the linkage ring 32. The protective rubber sleeve 3 is used to protect the infusion tube 2 when it is inserted into the patient's nasal cavity to prevent the patient's nasal cavity from In case of damage to the nasal cavity, when the patient needs to perform spray treatment on the sphenoid sinus by himself, the infusion tube 2 can be slid to the inner side of the interlocking ring 32 and the protective rubber sleeve 3 first, and the patient needs to slide the guide rod 22 to the inner side of the interlocking ring 32, and then the patient can sleeve the deformable spray head 31 on the outer side of the positioning ring 21. At this time, the patient can insert the protective rubber sleeve 3 into the nasal cavity. Since the protective rubber sleeve 3 and the infusion tube 2 are made of flexible materials, the protective rubber sleeve 3 and the infusion tube 2 will bend according to the shape of the patient's nasal cavity when they are continuously inserted into the patient's nasal cavity, until the patient inserts the deformable spray head 31 into the corresponding position of the sphenoid sinus. There is little difference in the nasal cavity of adults, and the length of the protective rubber sleeve 3 can be adjusted according to the length of the nasal cavity of adults. The configuration is such that when the patient completely inserts the protective rubber sleeve 3 into the nasal cavity, the position of the deformable spray head 31 corresponds to the position of the sphenoid sinus, and a traction rope 33 is connected between the deformable spray head 31 and the interlocking ring 32. At this time, the patient can slide the interlocking ring 32 on the outside of the infusion tube 2. Since the interlocking ring 32 slides on the outside of the guide rod 22, the interlocking ring 32 will not have unnecessary deviation when sliding. Due to the connection of the traction rope 33, the interlocking ring 32 will pull the deformable spray head 31 to bend through the traction rope 33 when sliding. At this time, the spray port 311 provided on one side of the deformable spray head 31 will face the patient's sphenoid sinus position, and then the patient can apply force to the medicine storage tank 1 to make the medicine The medicine inside the medicine storage tank 1 will be transported to the deformable spray head 31 through the infusion tube 2 and sprayed out in atomized form through the spray port 311, so that the medicine can completely act on the sphenoid sinus, thereby ensuring the amount of medicine acting on the sphenoid sinus while avoiding medicine waste, thereby ensuring the treatment effect on the patient. The protective rubber sleeve 3 and the deformable spray head 31 are both disposable items, and since the infusion tube 2 and the medicine storage tank 1 do not contact the inside of the patient's nasal cavity, the medicine storage tank 1 and the infusion tube 2 can be recycled. The patient can replace the protective rubber sleeve 3, the deformable spray head 31 and other components each time he or she undergoes aerosol treatment to avoid cross infection and achieve the purpose of ensuring treatment hygiene standards.
[0018] A judgment block 23 is fixedly connected to one side of the positioning ring 21, and a connecting rod 24 is fixedly connected to the outer side of the positioning ring 21; the judgment block 23 fixed on one side of the positioning ring 21 is used to judge the angles of the infusion tube 2 and the protective rubber sleeve 3 inserted into the patient's nasal cavity. When the patient inserts the protective rubber sleeve 3 into the patient's nasal cavity, the patient can observe the position of the judgment block 23 to avoid the overall rotation of the device, so that when the deformable spray head 31 is inserted into the corresponding position of the sphenoid sinus and the deformable spray head 31 is pulled and deformed, the spray port 311 can be oriented toward the patient's sphenoid sinus position, thereby ensuring that the final mist can act on the patient's sphenoid sinus.
[0019] An extension seat 34 is fixedly connected to one side of the protective rubber sleeve 3, and the infusion tube 2 slides inside the extension seat 34; the extension seat 34 fixed on one side of the protective rubber sleeve 3 is used to extend the protective rubber sleeve 3, and the infusion tube 2 slides inside the extension seat 34, so that when the protective rubber sleeve 3 slides to the outside of the infusion tube 2, the medical staff can also slide the extension seat 34 to the outside of the infusion tube 2.
[0020] A fixing seat 35 is fixedly connected to the outside of the extension seat 34, and the connecting rod 24 slides inside the fixing seat 35; the fixing seat 35 fixed on the outside of the extension seat 34 is used to fix the position of the connecting rod 24, and the connecting rod 24 fixed on the outside of the infusion tube 2 can slide inside the fixing seat 35, so that when the patient slides the protective rubber sleeve 3 to the outside of the infusion tube 2, the protective rubber sleeve 3 can be installed and fixed on the outside of the infusion tube 2 by sliding the fixing seat 35 to the outside of the connecting rod 24.
[0021] The fixing seat 35 is slidably connected to the outside with a snap-fit block 36, which is snap-fitted to the connecting rod 24; the fixing seat 35 is slidably connected to the outside with a snap-fit block 36, and the snap-fit block 36 can also slide inside the connecting rod 24, so that when the patient slides the connecting rod 24 to the inside of the fixing seat 35, the snap-fit block 36 can be slid into the inside of the connecting rod 24, and the snap-fit block 36 can snap the connecting rod 24, thereby avoiding unnecessary displacement of the protective rubber sleeve 3 when the protective rubber sleeve 3 is inserted into the patient's nasal cavity, thereby ensuring that the deformation spray head 31 can be inserted into the corresponding position of the patient's sphenoid sinus, thereby completing the purpose of spraying the patient's sphenoid sinus.
[0022] The working principle and use process of the utility model: when the patient needs to perform spray treatment on the sphenoid sinus, the infusion tube 2 can be slid to the inner side of the interlocking ring 32 and the protective rubber sleeve 3 first, and the patient needs to slide the guide rod 22 to the inner side of the interlocking ring 32, and the connecting rod 24 slides to the inside of the fixing seat 35. Then the patient can sleeve the deformable spray head 31 on the outer side of the positioning ring 21, and then slide the locking block 36 to the inside of the fixing seat 35 and the connecting rod 24. At this time, the patient can insert the protective rubber sleeve 3 into the nasal cavity. Since the protective rubber sleeve 3 and the infusion tube 2 are made of flexible materials, the protective rubber sleeve 3 and the infusion tube 2 will bend according to the shape of the patient's nasal cavity when they are continuously inserted into the patient's nasal cavity until the patient inserts the deformable spray head 31 into the sphenoid sinus. Sphenoid sinus corresponding position, at this time, the patient can slide the interlocking ring 32 on the outside of the infusion tube 2. Since the interlocking ring 32 slides on the outside of the guide rod 22, the interlocking ring 32 will not have unnecessary deviation when sliding. Due to the connection of the traction rope 33, the interlocking ring 32 will pull the deformable spray head 31 to bend through the traction rope 33 when sliding. At this time, the spray port 311 provided on one side of the deformable spray head 31 will face the patient's sphenoid sinus position, and then the patient can apply force to the medicine storage tank 1 so that the medicine inside the medicine storage tank 1 will be transported to the deformable spray head 31 through the infusion tube 2, and sprayed out through the spray port 311, so that the medicine can completely act on the sphenoid sinus, completing the spray treatment operation of the sphenoid sinus.
Claims
1. A sphenoid sinus sprayer for sinusitis, comprising a medicine storage tank (1), characterized in that: An infusion tube (2) is installed at the top of the medicine storage tank (1), a positioning ring (21) is fixedly connected to the outside of the infusion tube (2), a guide rod (22) is fixedly connected to the top of the positioning ring (21), a protective rubber sleeve (3) is slidably connected to the outside of the infusion tube (2), a deformable spray head (31) is fixedly connected to one side of the protective rubber sleeve (3), a plurality of liquid spraying ports (311) are provided on one side of the deformable spray head (31), a linkage ring (32) is provided on the other side of the protective rubber sleeve (3), the guide rod (22) slides inside the linkage ring (32), and a traction rope (33) is fixedly connected between the deformable spray head (31) and the linkage ring (32).
2. A sphenoid sinus sprayer for sinusitis according to claim 1, characterized in that: A judgment block (23) is fixedly connected to one side of the positioning ring (21), and a connecting rod (24) is fixedly connected to the outside of the positioning ring (21).
3. A sphenoid sinus sprayer for sinusitis according to claim 2, characterized in that: One side of the protective rubber sleeve (3) is fixedly connected to an extension seat (34), and the infusion tube (2) slides inside the extension seat (34).
4. A sphenoid sinus sprayer for sinusitis according to claim 3, characterized in that: The outer side of the extension seat (34) is fixedly connected to a fixing seat (35), and the connecting rod (24) slides inside the fixing seat (35).
5. The sphenoid sinus sprayer for sinusitis according to claim 4, characterized in that: A snap-fit block (36) is slidably connected to the outer side of the fixing seat (35), and the snap-fit block (36) is snap-fitted to the connecting rod (24).