Mouth holding type humidifier

By designing an oral-containing wetting device, using the combination of a support frame and a humidification cylinder, the problem of oral dryness after the operation is solved, and the effect of maintaining opening breathing and oral moistness is achieved, reducing the risk of hypoxia and moisture loss.

CN222130743UActive Publication Date: 2024-12-10欧阳薛路
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420390309.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-29
Publication Date
2024-12-10
Estimated Expiration
2034-02-28

AI Technical Summary

Technical Problem

When patients need to open their mouths and breathe after the operation, the oral mucosa is prone to dryness. Existing methods such as wet gauze or cotton are difficult to effectively solve the drying problem inside the oral cavity.

Method used

A mouth-containing wetting device is designed, including a support frame, mouth-containing tube and humidification tube, which connects the patient through elastic rope, and the mouth-containing tube bites the support tongue, gauze is installed in the humidification tube, and humidified air is transferred through the through hole. Introduce into the oral cavity to achieve internal moisturization.

Benefits of technology

It effectively reduces the risk of hypoxia caused by mouth closure when patients fall asleep, and reduces water loss during mouth opening and breathing through humidification, keeps the mouth moist and improves the patient's comfort.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222130743U_ABST
    Figure CN222130743U_ABST
Patent Text Reader

Abstract

The utility model discloses a buccal humidifier, and relates to the technical field of humidifiers. The device comprises a supporting frame used for making contact with the face of a patient, elastic ropes are installed at the two ends of the supporting frame, and the elastic ropes are used for connecting the supporting frame with the patient; the buccal tube is installed on the supporting frame, the buccal tube is used for being bitten by a patient, and a through hole for airflow to pass through is formed in the buccal tube; and the humidifying cylinder is mounted on the supporting frame. The supporting frame is connected with a patient through the elastic rope, the patient is made to bite the buccal tube, the patient can keep breathing with the mouth, the possibility of oxygen deficit caused by the fact that the oral cavity is closed when the patient falls asleep is reduced, gauze is arranged in the humidifying barrel through the mounting piece in the using process, air entering the mouth of the patient is humidified, and the oxygen deficit rate is increased. And the possibility of mouth dryness caused by water loss when the patient opens the mouth to breathe is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present application relates to the technical field of humidifiers, and in particular to an oral humidifier. Background Art

[0002] With the advancement of medicine, many surgical diseases can be treated through surgery. After nasal surgery, patients need to breathe through their mouths, but mouth breathing can easily dry out the oral mucosa, making patients feel uncomfortable.

[0003] To solve the above problems, when caring for this type of patient, gauze is wetted and covered on the patient's mouth and nose, or cotton is dipped in water to moisten the patient's lips. However, it is not easy to moisten the inside of the patient's mouth, so the mucous membrane inside the patient's mouth is still prone to dryness. For this reason, the present application provides an oral humidifier to improve this problem. Utility Model Content

[0004] The purpose of the present application is to solve the problem that when caring for a patient who needs to breathe through his mouth, the patient's mouth and nose are covered with wet gauze, or the patient's lips are moistened with cotton dipped in water, but the patient's oral cavity is not easy to be moistened, so the mucous membrane inside the patient's oral cavity is still prone to dryness. The present application provides an oral humidifier.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] An oral humidifier, comprising:

[0007] A support frame, which is used to contact the patient's face, and elastic ropes are installed at both ends of the support frame, and the elastic ropes are used to connect the support frame to the patient;

[0008] An oral tube installed on the support frame, the oral tube is used to be held by the patient, and a through hole is provided on the oral tube for air flow to pass through;

[0009] A humidifying cylinder is installed on the supporting frame, a mounting piece is installed on the humidifying cylinder, a gauze is installed on the humidifying cylinder through the mounting piece, and the humidifying cylinder is communicated with the through hole.

[0010] Furthermore, the mounting member comprises:

[0011] A base plate mounted on the humidifying cylinder, a guard plate being hinged on the base plate, and a cavity for mounting gauze is provided between the guard plate and the base plate;

[0012] A hook plate is installed on the guard plate, and a groove for clamping the hook plate is opened on the base plate.

[0013] Furthermore, a recess for accommodating the end of the elastic rope is opened on one side of the support frame, and one side of the recess passes through the wall side of the support frame to communicate with the outside world. A plurality of baffles are installed at the end of the elastic rope, and the diameter of the baffles is larger than the caliber of the recess.

[0014] Furthermore, a connecting sleeve is installed on the support frame, an internal thread is provided in the connecting sleeve, an external thread is provided on the oral tube, and the connecting sleeve is threadedly connected to the oral tube.

[0015] Furthermore, a protrusion is installed inside the humidifying cylinder, and a connecting groove for inserting the protrusion is opened on the base plate.

[0016] Furthermore, the humidifying cylinder comprises:

[0017] A connecting tube, the protrusion is mounted on the connecting tube, an external thread is provided on the connecting tube, and the connecting tube is threadedly connected to the connecting sleeve;

[0018] A conical cylinder is installed at one end of the connecting cylinder, and a plurality of through openings are opened on the conical cylinder.

[0019] Furthermore, a flexible block is installed on the oral tube, and the flexible block is used to contact the patient's upper palate and tongue.

[0020] Furthermore, a side edge of the support frame in contact with the patient has a rounded corner.

[0021] The beneficial effects of the present application are as follows: the present application connects the support frame to the patient through an elastic rope, and allows the patient to hold the oral tube in his mouth, so that the patient can keep breathing with his mouth open, reducing the possibility of hypoxia caused by oral closure when the patient falls asleep. When in use, gauze is arranged in the humidifier cylinder through the mounting part, and the air entering the patient's mouth is humidified, reducing the possibility of dry mouth caused by water loss when the patient breathes with his mouth open. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0023] Figure 2 It is part of the structure of this application;

[0024] Figure 3 It is a schematic diagram of the structure of the installation parts of this application;

[0025] Figure 4 This application Figure 1 Medium three-dimensional half-section view;

[0026] Figure 5 It is a three-dimensional half-section diagram of the humidification cylinder of the present application;

[0027] Figure numerals: 1. support frame; 2. elastic rope; 3. oral tube; 301. through hole; 4. humidifying cylinder; 401. connecting cylinder; 402. conical cylinder; 403. through-hole; 5. mounting piece; 501. base plate; 502. protective plate; 503. cavity; 504. hook plate; 505. groove; 6. notch; 7. baffle; 8. connecting sleeve; 9. protrusion; 10. connecting groove; 11. flexible block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0029] like Figure 1 and Figure 2 As shown, an oral humidifier proposed in one embodiment of the present application includes:

[0030] The support frame 1 is used to contact the patient's face. Elastic ropes 2 are installed at both ends of the support frame 1. The elastic ropes 2 are used to connect the support frame 1 to the patient. The support frame 1 contacts the patient's face and is connected to the patient through the elastic ropes 2. When in use, the support frame 1 is used to support the patient's mouth so that the patient's mouth remains open, reducing the possibility of hypoxia caused by the patient's mouth closing after falling asleep;

[0031] The oral tube 3 installed on the support frame 1 is used to be bitten by the patient. The oral tube 3 is provided with a through hole 301 for airflow to pass through. The oral tube 3 is made of soft silicone. When the support frame 1 restricts the patient's oral cavity, the patient bites the oral tube 3 so that the oral tube 3 supports the patient's upper jaw and the patient's tongue, thereby reducing the possibility of tongue fatigue caused by the patient's tongue being arched for a long time when the patient keeps the mouth open for a long time, thereby increasing the practicality of the device;

[0032] A humidifying cylinder 4 is mounted on the support frame 1, and a mounting member 5 is mounted on the humidifying cylinder 4. A gauze is mounted on the humidifying cylinder 4 through the mounting member 5. The humidifying cylinder 4 is connected to the through hole 301. When in use, the gauze is wetted with saline and then mounted to the humidifying cylinder 4 through the mounting member 5. The gauze blocks the connection between the humidifying cylinder 4 and the oral tube 3. When the patient breathes, the air enters the patient's oral cavity through the gauze and is wetted by the saline in the gauze, thereby humidifying the patient's oral cavity.

[0033] Compared with the prior art, the support frame 1 is connected to the patient by an elastic rope 2, and the patient bites the oral tube 3, so that the patient can keep breathing with his mouth open, reducing the possibility of hypoxia caused by oral closure when the patient falls asleep. When in use, gauze is arranged in the humidification cylinder 4 through the mounting part 5, so that the air entering the patient's mouth is humidified, reducing the possibility of dry mouth caused by water loss when the patient breathes with his mouth open.

[0034] like Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, the mounting member 5 includes:

[0035] A substrate 501 is installed on the humidifying cylinder 4, and a guard plate 502 is hinged on the substrate 501. A cavity 503 for installing gauze is provided between the guard plate 502 and the substrate 501. The substrate 501 and the guard plate 502 are hinged by a hinge block, and the cavity 503 is formed between the substrate 501 and the guard plate 502 by the length of the hinge block. When in use, the wetted gauze is placed on the substrate 501 by rotating the guard plate 502, and then the guard plate 502 is rotated so that the guard plate 502 restricts the gauze, and the gauze is connected to the humidifying cylinder 4;

[0036] The hook plate 504 is mounted on the guard plate 502, and the base plate 501 is provided with a groove 505 for clamping the hook plate 504. The hook plate 504 is made of medical plastic and has a certain elasticity. The shape of the hook plate 504 and the groove 505 are as shown in FIG. Figure 3 As shown, during use, after the gauze is installed, the guard plate 502 is rotated so that it is close to the base plate 501, and the hook plate 504 is deformed so that it is stuck in the groove 505, so that the rotation of the guard plate 502 is restricted, thereby increasing the stability of the guard plate 502 when fixing the gauze and reducing the possibility of the gauze loosening during use.

[0037] like Figure 2 As shown, in some embodiments, a notch 6 for accommodating the end of the elastic cord 2 is provided on one side of the support frame 1, and one side of the notch 6 penetrates the wall side of the support frame 1 and communicates with the outside world. A plurality of baffles 7 are installed on the end of the elastic cord 2, and the diameter of the baffle 7 is larger than the diameter of the notch 6. When in use, the diameter of the end of the notch 6 that communicates with the outside world is smaller than the diameter connected to the elastic cord 2, and its shape is as follows: Figure 2 As shown, when the elastic cord 2 needs to be adjusted in tightness during use, the elastic cord 2 is disconnected from the notch 6, and the elastic cord 2 is pulled so that different baffles 7 are blocked at the end of the notch 6 away from the patient. For this purpose, the length of the elastic cord 2 is adjusted, thereby increasing the practicality of the device.

[0038] like Figure 2 and Figure 4 As shown, in some embodiments, a connecting sleeve 8 is installed on the support frame 1, and an internal thread is provided in the connecting sleeve 8. One end of the oral tube 3 is made of medical plastic and is provided with an external thread, and the other end is made of soft silicone. The connecting sleeve 8 is threadedly connected to the oral tube 3. When in use, the support frame 1 supports the patient's oral cavity through the connecting sleeve 8. Since the connecting sleeve 8 is threadedly connected to the oral tube 3, the length of the oral tube 3 in the patient's oral cavity can be adjusted by the thread, thereby increasing the practicability of the device.

[0039] like Figure 3 and Figure 5 As shown, in some embodiments, a protrusion 9 is installed inside the humidifier cylinder 4, and a connecting groove 10 for inserting the protrusion 9 is opened on the substrate 501. The connecting groove 10 does not penetrate the substrate 501, so that one side of the substrate 501 forms a retaining edge of the connecting groove 10 for shielding the protrusion 9. When in use, the mounting member 5 and the humidifier cylinder 4 are detachably connected through the protrusion 9 and the connecting groove 10. When installing gauze, the mounting member 5 and the humidifier cylinder 4 can be disassembled, and the mounting member 5 can be taken to the outside to install the gauze, thereby increasing the practicability of the device.

[0040] like Figure 4 As shown, in some embodiments, the humidification cartridge 4 includes:

[0041] The connecting tube 401, the protrusion 9 is installed on the connecting tube 401, the connecting tube 401 is provided with an external thread, the connecting tube 401 is threadedly connected with the connecting sleeve 8, when in use, the connecting tube 401 is detachably connected with the connecting sleeve 8, so that the entire humidifying tube 4 is detachably connected with the supporting frame 1, which is convenient for disassembling and cleaning the device after a period of use or when the patient can keep the mouth open for breathing by himself during the day, reducing the possibility of infection of the patient during the recovery period, and increasing the practicality of the device;

[0042] The conical tube 402 is installed at one end of the connecting tube 401, and a plurality of through holes 403 are provided on the conical tube 402. When in use, the through holes 403 increase the connectivity between the inside and the outside of the conical tube 402, thereby increasing the air permeability of the conical tube 402, making it easier for patients to breathe.

[0043] like Figure 2 As shown, in some embodiments, a flexible block 11 is installed on the oral tube 3. The flexible block 11 is used to contact the patient's upper palate and tongue. The flexible block 11 is a soft cotton pad. When in use, the flexible block 11 flexibly contacts the patient's upper palate and tongue, thereby reducing the possibility of pressure sores forming on the lips of the patient when wearing the device, thereby increasing the practicality of the device.

[0044] like Figure 1 As shown, in some embodiments, the side edge of the support frame 1 that contacts the patient is provided with a rounded corner. The rounded corner formed on the support frame 1 makes the edge of the support frame 1 blunter when in contact with the patient, thereby reducing the possibility of abrasion to the patient's skin and increasing the practicality of the device.

[0045] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An oral humidifier, It is characterized in that include: A support frame (1) is used to contact the patient's face, and elastic ropes (2) are installed at both ends of the support frame (1), and the elastic ropes (2) are used to connect the support frame (1) to the patient; an oral tube (3) mounted on the support frame (1), the oral tube (3) being used to be held by the patient, and a through hole (301) for airflow to pass through is provided on the oral tube (3); A humidifying cylinder (4) is mounted on the support frame (1), a mounting member (5) is mounted on the humidifying cylinder (4), gauze is mounted on the humidifying cylinder (4) via the mounting member (5), the humidifying cylinder (4) is connected to the through hole (301), the mounting member (5) comprises a base plate (501) mounted on the humidifying cylinder (4), a guard plate (502) is hinged on the base plate (501), a cavity (503) for mounting gauze is provided between the guard plate (502) and the base plate (501), a hook plate (504) is mounted on the guard plate (502), and a groove (505) is provided on the base plate (501) for clamping the hook plate (504).

2. The oral humidifier according to claim 1, It is characterized in that A recess (6) for accommodating the end of the elastic rope (2) is provided on one side of the support frame (1); one side of the recess (6) penetrates through the wall of the support frame (1) and communicates with the outside; a plurality of baffles (7) are installed at the end of the elastic rope (2); the diameter of the baffle (7) is larger than the diameter of the recess (6).

3. The oral humidifier according to claim 2, It is characterized in that A connecting sleeve (8) is installed on the support frame (1), an internal thread is provided in the connecting sleeve (8), an external thread is provided on the oral tube (3), and the connecting sleeve (8) is threadedly connected to the oral tube (3).

4. The oral humidifier according to claim 3, It is characterized in that A protrusion (9) is installed inside the humidifying cylinder (4), and a connecting groove (10) for inserting the protrusion (9) is provided on the base plate (501).

5. The oral humidifier according to claim 4, It is characterized in that The humidifying cylinder (4) comprises: A connecting tube (401), the protrusion (9) being mounted on the connecting tube (401), the connecting tube (401) being provided with an external thread, and the connecting tube (401) being threadedly connected to the connecting sleeve (8); A conical cylinder (402) is installed at one end of the connecting cylinder (401), and a plurality of through openings (403) are formed on the conical cylinder (402).

6. The oral humidifier according to claim 1, It is characterized in that The oral tube (3) is provided with a flexible block (11), and the flexible block (11) is used for contacting the patient's upper palate and tongue.

7. The oral humidifier according to claim 1, It is characterized in that The side edge of the support frame (1) in contact with the patient is provided with a rounded corner.