Medical nose washing nursing device

Abstract

The utility model discloses a medical nose washing nursing device which comprises a main cylinder, an eduction tube, a rubber plug and a liquid medicine injection tube, and a negative pressure aspirator connecting part is arranged at the bottom of the main cylinder; the eduction tube is detachably connected to the top of the main cylinder, the rubber plug is installed at the top end of the eduction tube, the rubber plug is used for being plugged into the nasal cavity of the nose, an injector connecting part is arranged at the end of the liquid medicine injection tube, and a snot suction control through hole is formed in a sliding groove cavity formed in the outer wall of the main cylinder. The nasal cavity cleaning device integrates the function of cleaning the nasal cavity through liquid medicine and the function of sucking snot through negative pressure, operation is simple, the function of cleaning the nasal cavity through the liquid medicine or the function of sucking snot through negative pressure can be independently completed only by stretching the rubber plug into the nasal cavity of a patient to control an injector or a negative pressure suction device and movably blocking the snot sucking control through hole through the baffle, and operation is convenient. The problem that a patient inhales water is effectively avoided, and the use safety is high.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a medical nose-washing nursing device. Background Technique

[0002] In hospitals, there are often some patients who need nurses to help wash their noses. Especially for some children, after being admitted to the hospital, the patients have a lot of purulent nasal discharge. Some patients, due to being seriously ill or being children, are difficult to blow their noses independently. Nurses need to use negative pressure suction. During the process of blowing the nose, some medicaments such as saline are often needed.

[0003] It is inhaled into the nose by the patient himself, and then the purulent nasal discharge is sucked out from the patient's nose by using a negative pressure suction device. The working steps of nurses are cumbersome and difficult, and it is not very convenient to work. Moreover, the patient is likely to inhale some medicaments during this process or inhale medicaments during the process of the patient blowing his nose, and there is often a risk of choking on water, bringing serious hidden dangers to the patient. Therefore, a medical nose-washing nursing device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a medical nose-washing nursing device to solve the problems of difficult nose blowing for patients, inconvenient nursing work for medical staff, and the risk of choking on water for patients as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A medical nose-washing nursing device, comprising:

[0007] A main cylinder, the inner cavity of the main cylinder is a hollow structure, and a negative pressure suction device connecting part is arranged at the bottom of the main cylinder;

[0008] A lead-out pipe, the lead-out pipe is detachably connected to the top of the main cylinder, and the inner cavity of the lead-out pipe is hollow and communicated with the inner cavity of the main cylinder;

[0009] A rubber stopper, the rubber stopper is installed at the top end of the lead-out pipe, and the rubber stopper is used for plugging into the nasal cavity of the nose;

[0010] A medicament injection pipe, the medicament injection pipe is arranged on the side wall of the main cylinder, and a syringe connecting part is arranged at the end of the medicament injection pipe;

[0011] Wherein, the middle part of the bottom end of the lead-out pipe is connected with a three-way pipe, one through port at the bottom of the three-way pipe is communicated with the end of the medicament injection pipe extending into the inner cavity of the main cylinder, and the other through port at the bottom of the three-way pipe is communicated with the inner cavity of the main cylinder; a nasal discharge control through hole is opened in the chute cavity arranged on the outer wall of the main cylinder, a baffle for movably blocking the nasal discharge control through hole is slidably connected in the chute, and the nasal discharge control through hole is arranged near the top of the main cylinder.

[0012] Furthermore, the diameter of the bottom end of the tube body of the outlet pipe is equal to the diameter of the top end of the main cylinder. The diameter of the tube body of the outlet pipe gradually decreases from the bottom end towards the direction of the rubber plug installation. The bottom end of the outlet pipe and the top end of the main cylinder are connected together by threads, and a threaded access portion is provided at the bottom end of the outlet pipe.

[0013] Furthermore, one through port at the bottom of the tee pipe is integrally connected to the medicine injection pipe through the injection pipe connection portion. The other through port at the bottom of the tee pipe communicates with the inner cavity of the main cylinder through the snot inlet pipe, and the through port at the top of the tee pipe communicates with the lumen of the outlet pipe.

[0014] Furthermore, the length of the tube body of the snot inlet pipe exceeds the length of the injection pipe connection portion. The length of the tube body of the snot inlet pipe does not exceed one-sixth of the main cylinder, and the bottom pipe orifice of the snot inlet pipe is located above the snot suction control through hole.

[0015] Furthermore, a hand-held portion with a concave-convex structure is arranged on the outer wall of the barrel of the main cylinder, and the hand-held portion is arranged along the axial direction of the barrel of the main cylinder.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The present utility model combines the functions of washing the nasal cavity with medicine and sucking snot with negative pressure. The operation is simple. Only need to insert the rubber plug into the patient's nasal cavity to control the syringe or negative pressure aspirator, and use the baffle to actively block the snot suction control through hole, then the function of washing the nasal cavity with medicine or sucking snot with negative pressure can be realized. At the same time, the operation of washing the nasal cavity with medicine and sucking snot can be quickly separated, and the function of washing the nasal cavity with medicine or sucking snot with negative pressure can be independently completed, effectively avoiding the problem of water choking for patients, improving the use safety of the medical nasal cavity washer, and being conducive to the popularization and use of the medical nasal cavity washer. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the medical nasal cavity washer of the present utility model;

[0019] Figure 2 is a three-dimensional structural diagram of the present utility model in a separated state of the main cylinder and the outlet pipe;

[0020] Figure 3 is of the present utility model Figure 2 An enlarged schematic diagram of the partial structure at A;

[0021] Figure 4 is a three-dimensional structural diagram of the main cylinder of the present utility model.

[0022] In the figure: 1 main cylinder, 11 hand-held part, 12 perforation, 2 negative pressure suction device connection part, 3 medicine injection tube, 31 syringe connection part, 4 outlet tube, 41 threaded access part, 42 three-way pipe, 43 injection tube connection part, 44 nasal mucus inlet tube, 5 rubber stopper, 6 nasal mucus suction control through hole, 61 chute, 62 baffle plate. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4 , which provides a technical solution of the present invention. A medical nasal irrigation care device includes a main cylinder 1, an outlet tube 4, a rubber stopper 5 and a medicine injection tube 3. Among them, the inner cavity of the mentioned main cylinder 1 is a hollow structure. A negative pressure suction device connection part 2 is provided at the bottom of the main cylinder 1. The outer wall of the main cylinder 1 is provided with a hand-held part 11 with a concave-convex structure. The hand-held part 11 is arranged along the axial direction of the main cylinder 1. The setting of the hand-held part 11 can facilitate the user to carry and stably hold and use. The outlet tube 4 is detachably connected to the top of the main cylinder 1. The inner cavity of the outlet tube 4 is hollow and communicates with the inner cavity of the main cylinder 1. The rubber stopper 5 is installed at the top end of the outlet tube 4. The rubber stopper 5 is used to be inserted into the nasal cavity. The medicine injection tube 3 is arranged on the side wall of the main cylinder 1. A syringe connection part 31 is provided at the end of the medicine injection tube 3. Among them, a perforation 12 for the medicine injection tube 3 to extend into is provided on the side wall of the mentioned main cylinder 1. A rubber pad is provided on the hole wall of the perforation 12. By using the rubber pad, the gap between the tube wall of the medicine injection tube 3 and the hole wall of the perforation 12 can be blocked. Therefore, the setting of the perforation 12 will not affect the sealing of the inner cavity of the main cylinder 1 during use.

[0025] In this embodiment, a tee pipe 42 is connected to the middle of the bottom end of the outlet pipe 4. One of the bottom openings of the tee pipe 42 is communicated with the end of the liquid medicine injection pipe 3 extending into the inner cavity of the main cylinder 1, and the other bottom opening of the tee pipe 42 is communicated with the inner cavity of the main cylinder 1; a snot suction control through hole 6 is formed in the cavity of the chute 61 provided on the outer wall of the main cylinder 1. A baffle 62 for movably blocking the snot suction control through hole 6 is slidably connected in the chute 61, and the snot suction control through hole 6 is arranged near the top of the main cylinder 1; one of the bottom openings of the tee pipe 42 is integrally communicated with the liquid medicine injection pipe 3 through an injection pipe connection part 43, and the other bottom opening of the tee pipe 42 is communicated with the inner cavity of the main cylinder 1 through a snot inlet pipe 44. The top opening of the tee pipe 42 is communicated with the lumen of the outlet pipe 4; the pipe body length of the snot inlet pipe 44 exceeds the length of the injection pipe connection part 43, the pipe body length of the snot inlet pipe 44 does not exceed one-sixth of the main cylinder 1, and the bottom pipe orifice of the snot inlet pipe 44 is located above the snot suction control through hole 6; it should be noted that the plate surface of the baffle 62 is closely attached to the cavity of the chute 61, and the baffle 62 is made of, but not limited to, rubber. The plate body length of the baffle 62 does not exceed half of the cavity length of the chute 61. The mentioned snot suction control through hole 6 is formed in the middle position on the left side of the cavity of the chute 61.

[0026] In this embodiment, the diameter of the bottom end of the pipe body of the outlet pipe 4 is equal to the diameter of the top end of the main cylinder 1. The pipe body diameter of the outlet pipe 4 gradually decreases from the bottom end towards the direction of the rubber stopper 5 installation. The bottom end of the outlet pipe 4 and the top end of the main cylinder 1 are connected together by threads. A threaded access part 41 is provided at the bottom end of the outlet pipe 4. The mentioned main cylinder 1, negative pressure suction connector 2, liquid medicine injection pipe 3, outlet pipe 4 and rubber stopper 5 can all be made of, but not limited to, medical soft PVC or soft medical plastic; among them, the mentioned rubber stopper 5 has a frustum shape with a smooth rounded edge on the surface, which can make the user feel more relaxed and pleasant when cleaning the nasal cavity and paranasal sinuses.

[0027] When the medical nasal irrigation care device is in use, it is correspondingly connected to a negative pressure aspirator and a syringe. The syringe contains corresponding medicated liquids such as saline or a medicated liquid for reducing swelling with coix seeds. The medical staff holds the main cylinder 1, first opens the baffle 62 to expose the nasal mucus suction control through-hole 6, then inserts the rubber stopper 5 into the nasal cavity of the patient or the person who needs nasal irrigation. The saline is pushed by the syringe through the medicated liquid injection tube 3 and passes through the injection tube connection part 43 and the outlet tube 4, and then is ejected through the rubber stopper 5, so that the saline enters the nasal cavity to wash the nose. After the saline is sprayed, stop pushing the syringe, and then use the baffle 62 to block the nasal mucus suction control through-hole 6. A closed space is formed in the inner cavity of the main cylinder 1, and a negative pressure is formed in the main cylinder 1 through the negative pressure aspirator. Under the guidance of the rubber stopper 5 and the outlet tube 4, the nasal mucus in the nasal cavity is sucked into the inner cavity of the main cylinder 1 by the negative pressure suction effect, thus completing the nasal irrigation work. Among them, when the nasal mucus suction control through-hole 6 is blocked by the baffle 62, a negative pressure is easily formed in the inner cavity of the main cylinder 1 to generate suction to complete the nasal mucus suction operation. When the nasal mucus suction control through-hole 6 is exposed, since the nasal mucus suction control through-hole 6 is communicated with the outside of the main cylinder 1, it is difficult to form a negative pressure space inside the main cylinder 1, and it is difficult to realize the nasal mucus suction operation. Therefore, the nasal cavity cleaning and nasal mucus suction operations are independently separated, effectively avoiding the problem of water choking for the patient and improving the safety of use of the medical nasal irrigation care device.

[0028] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered that the scope described in this specification.

[0029] The above embodiments only represent the preferred embodiments of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Among them, there are various detachable installation methods. For example, it can be a method of cooperation between plugging and buckling, or a method of bolt connection, etc.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A medical nose washing care device, characterized in that: include: A main cylinder, wherein the inner cavity of the main cylinder is a hollow structure, and a negative pressure suction device connection portion is provided at the bottom of the main cylinder; A guide tube, which is detachably connected to the top of the main tube, and the inner cavity of the guide tube is hollow and communicates with the inner cavity of the main tube; A rubber plug, which is installed at the top end of the outlet tube and is used to be inserted into the nasal cavity; A medicine injection tube, which is arranged on the side wall of the main tube and has a syringe connecting portion at the end thereof; Among them, a three-way pipe is connected to the middle part of the bottom end of the outlet pipe, and an opening at the bottom of the three-way pipe is connected to the end of the medicine injection pipe extending into the inner cavity of the main cylinder, and the other opening at the bottom of the three-way pipe is connected to the inner cavity of the main cylinder; a snot suction control hole is opened in the slide groove cavity arranged on the outer wall of the main cylinder, and a baffle for movably blocking the snot suction control hole is slidably connected in the slide groove, and the snot suction control hole is installed near the top of the main cylinder.

2. The medical nose washing care device according to claim 1, characterized in that: The bottom diameter of the outlet tube is equal to the top diameter of the main tube. The diameter of the outlet tube gradually decreases from the bottom toward the plug installation direction. The bottom end of the outlet tube is connected to the top of the main tube by threads, and a threaded access portion is provided at the bottom end of the outlet tube.

3. The medical nose washing care device according to claim 1, characterized in that: A through hole at the bottom of the three-way pipe is connected to the medicine injection pipe through the injection pipe connecting part, another through hole at the bottom of the three-way pipe is connected to the inner cavity of the main tube through the nasal inlet pipe, and the through hole at the top of the three-way pipe is connected to the outlet pipe cavity.

4. The medical nose washing care device according to claim 3, characterized in that: The tube body length of the snot inlet tube exceeds the length of the injection tube connection part, the tube body length of the snot inlet tube does not exceed one sixth of the main tube, and the bottom tube opening of the snot inlet tube is located above the snot suction control through hole.

5. The medical nose washing care device according to claim 1, characterized in that: The outer wall of the main cylinder is provided with a hand-holding part with a concave-convex structure, and the hand-holding part is arranged along the axial direction of the cylinder body of the main cylinder.

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