Medical wearable continuous inhalation type dosing device
The design of the limiting plate and mounting frame structure solves the problem of loosening during use of medical wearable continuous inhalation drug delivery devices, achieving stable connection and stable treatment effect, and preventing drug leakage.
Patent Information
- Application Number
- CN202422929816.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing medical wearable continuous inhalation drug delivery devices are prone to loosening when the patient moves or is used improperly, leading to leakage of drug mist or gas, which affects the treatment effect and causes waste.
The system employs a limiting plate and mounting frame structure, which clamps the gas pipe through the cooperation of the mounting ring and the moving plate. The design of the elastic sheet and the moving block ensures the stability of the connection and prevents loosening.
It effectively prevents the leakage of drug aerosols or gases, ensuring treatment effectiveness, reducing drug waste, and improving ease of use.
Smart Images
Figure CN223696519U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of medical devices, in particular to a medical wearing type continuous inhalation type dosing device. BACKGROUND
[0002] The medical wearing type continuous inhalation type dosing device is a portable medical device, which realizes precise and efficient drug delivery by continuously releasing drug aerosols or gases for patients to inhale. Such devices usually adopt micro-pumps or airflow technology to atomize liquid or powder drugs into fine particles, which directly act on the respiratory tract or lungs to improve the absorption rate. The device is suitable for the treatment of respiratory system diseases such as asthma and chronic obstructive pulmonary disease (COPD), and can also be used for the administration of anesthetics, painkillers or other special drugs.
[0003] At present, when the inhalation dosing device is worn, the connection between the dosing device and the gas delivery tube is mostly connected in a straight insertion manner. The plug-in connection mode is easy to loosen due to the movement of the patient or improper use, which leads to the leakage of drug aerosols or gases, not only affecting the treatment effect, but also possibly causing drug waste. In addition, due to the lack of stable design, the connection between the gas delivery tube and the device may fall off during use, which brings inconvenience to the patient and medical staff. Therefore, the medical wearing type continuous inhalation type dosing device is designed to solve the above problems. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the problem, the application provides a medical wearing type continuous inhalation type dosing device.
[0005] The medical wearing type continuous inhalation type dosing device provided by the application adopts the following technical scheme:
[0006] A medical wearing type continuous inhalation type dosing device, comprising an inhalation mask, the inhalation mask is fixedly connected with an inhalation cannula on one side, the inhalation cannula is connected with a connecting head on one side, the connecting head is fixedly connected with a gas delivery tube on one side, a mounting ring is rotatably connected to the inhalation cannula, a mounting frame is fixedly connected to the outer wall of the mounting ring on the side opposite to the inhalation cannula, a moving plate is slidably connected to one side of the mounting frame, a limiting plate is fixedly connected to the side of the moving plate away from the mounting frame, and the limiting plate clamps the gas delivery tube.
[0007] Preferably, the limiting plate is arc-shaped, and anti-skid lines are arranged on the side of the limiting plate close to the gas delivery tube.
[0008] Preferably, an elastic sheet is fixedly connected to the mounting frame, and the elastic sheet is fixedly connected with a moving block on one side.
[0009] Preferably, the moving block is fixedly connected with the moving plate on one side, and the moving block is slidably connected to the mounting frame.
[0010] Preferably, the inhalation mask is fixedly connected with a mounting block at the front and rear parts, and the mounting block is fixedly connected with an elastic band at one side.
[0011] Preferably, the inhalation cannula is insertedly connected with a mounting pipe at one side, and the limiting plate is clampedly connected with the mounting pipe at one side.
[0012] To sum up, the present application has the following beneficial technical effects:
[0013] In the utility model, the installation ring and the installation frame structure installed on the inhalation cannula can drive the moving plate at one side of the installation frame to clamp the gas delivery pipe or the mounting pipe structure connected with the inhalation cannula, prevent the direct insertion without a protection structure, lead to the separation of the two, avoid the loosening due to the movement or improper use of the patient, lead to the drug aerosol or gas leakage, and affect the treatment effect. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is the first perspective three-dimensional structure schematic view of the application embodiment;
[0015] Fig. 2 is the connection structure schematic view of the main body and the gas delivery pipe of the application embodiment;
[0016] Fig. 3 is the structure schematic view of the main body and the mounting pipe connection of the application embodiment.
[0017] Mark 1, inhalation mask; 2, mounting block; 3, elastic band; 4, inhalation cannula; 5, installation ring; 6, installation frame; 61, elastic sheet; 7, moving plate; 71, moving block; 8, limiting plate; 9, gas delivery pipe; 91, connecting head; 10, mounting pipe. DETAILED DESCRIPTION
[0018] The following will be described in detail in combination with the accompanying Figs. 1-3 The present application will be further described in detail.
[0019] The application embodiment discloses a medical wearing type continuous inhalation type drug delivery device. Figs. 1-3 A medical wearing type continuous inhalation type drug delivery device, comprising an inhalation mask 1, the inhalation mask 1 is fixedly connected with an inhalation cannula 4 at one side, the inhalation cannula 4 is insertedly connected with a connecting head 91 at one side, the connecting head 91 is fixedly connected with a gas delivery pipe 9 at one side, the inhalation cannula 4 is rotatably connected with an installation ring 5, the installation ring 5 is fixedly connected with an installation frame 6 on the outer side wall in a symmetrical manner, the installation frame 6 is slidably connected with a moving plate 7 at one side, the moving plate 7 is fixedly connected with a limiting plate 8 away from the installation frame 6 at one side, the moving plate 7 is pushed to drive the limiting plate 8 to move, so that the limiting plate 8 clamps the gas delivery pipe 9.
[0020] By adopting the above technical scheme, the limiting plate 8 is arc-shaped, like Fig. 1As shown, the limiting plate 8 is provided with anti-skid lines on the side close to the gas delivery pipe 9, so as to clamp and fix the gas delivery pipe 9.
[0021] By adopting the above technical scheme, the elastic sheet 61 is fixedly connected in the mounting frame 6, one side of the elastic sheet 61 is fixedly connected with the moving block 71, one side of the moving block 71 is fixedly connected with the moving plate 7, the moving block 71 is slidingly connected with the mounting frame 6, and the elastic sheet 61 is arranged to stably push the moving plate 7 to recover, so that the moving plate 7 drives the limiting plate 8 to move, and the limiting plate 8 clamps the gas delivery pipe 9.
[0022] By adopting the above technical scheme, the mounting block 2 is fixedly connected on the front and rear parts of the inhalation mask 1, and the elastic band 3 is fixedly connected on one side of the mounting block 2, so as to be worn by the patient.
[0023] By adopting the above technical scheme, when the inhalation cannula 4 is connected in a sleeved manner, for example, the inhalation cannula 4 is inserted into the mounting pipe 10 on one side, and the limiting plate 8 clamps the mounting pipe 10 on one side.
[0024] The elastic sheet 61 can also drive the moving plate 7 to move, so that the limiting plate 8 clamps the mounting pipe 10, thereby playing an auxiliary fixing role and avoiding inconvenience to the patient and medical staff caused by direct loosening.
[0025] The implementation principle of the medical wearing type continuous inhalation type drug delivery device is as follows: the inhalation mask 1 is sleeved on the mouth and nose of the patient in front of the patient, the elastic band 3 is wound to the back of the patient, the wearing of the mask is completed, then the two limiting plates 8 are pushed, the limiting plate 8 drives the moving plate 7 to move, the moving plate 7 drives the moving block 71 to move, the moving block 71 extrudes the elastic sheet 61 on the same side to shrink after moving, then the connecting head 91 of the gas delivery pipe 9 is inserted into the inside of the inhalation cannula 4, the insertion is completed, then the two limiting plates 8 are loosened, the elastic sheet 61 is recovered to drive the moving block 71 to move, the moving block 71 drives the limiting plate 8 to move, the limiting plate 8 clamps the gas delivery pipe 9 and abuts against one side of the connecting head 91, so as to limit the connecting head 91, prevent the gas delivery pipe 9 from being directly separated from the inhalation cannula 4 after being directly inserted, and avoid loosening caused by movement of the patient or improper use, so as to prevent drug gas mist or gas from leaking, and affect the treatment effect.
[0026] When the mounting pipe 10 or other pipeline is sleeved on the inhalation cannula 4, the elastic sheet 61 can also drive the moving plate 7 to move, so that the limiting plate 8 clamps the mounting pipe 10, thereby playing an auxiliary fixing role and avoiding inconvenience to the patient and medical staff caused by direct loosening.
[0027] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;
[0028] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;
[0029] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.
[0030] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.
Claims
1. A medical wearable continuous inhalation type of dispenser comprising an inhalation mask (1), characterized in that: The inhalation mask (1) is fixedly connected with an inhalation cannula (4) on one side, the inhalation cannula (4) is telescopically connected with a connecting head (91) on one side, the connecting head (91) is fixedly connected with a gas delivery tube (9) on one side, the inhalation cannula (4) is rotatably connected with a mounting ring (5), the mounting ring (5) is fixedly connected with a mounting frame (6) on the outer side wall in a symmetrical manner, the mounting frame (6) is slidably connected with a moving plate (7) on one side, the moving plate (7) is fixedly connected with a limiting plate (8) away from the mounting frame (6) on one side, and the limiting plate (8) clamps the gas delivery tube (9).
2. The medical wearing type continuous inhalation type dosing device according to claim 1, characterized in that: The limiting plate (8) is arc-shaped, and the limiting plate (8) is provided with anti-skid lines on the side close to the gas delivery tube (9).
3. The medical wearing type continuous inhalation type dosing device according to claim 1, characterized in that: The mounting frame (6) is fixedly connected with an elastic sheet (61) inside, and the elastic sheet (61) is fixedly connected with a moving block (71) on one side.
4. The medical wearing type continuous inhalation type dosing device according to claim 3, characterized in that: The moving block (71) is fixedly connected with the moving plate (7) on one side, and the moving block (71) is slidably connected with the mounting frame (6).
5. The medical wearing type continuous inhalation type dosing device according to claim 1, characterized in that: The inhalation mask (1) is fixedly connected with a mounting block (2) on the front and rear parts, and the mounting block (2) is fixedly connected with an elastic band (3) on one side.
6. The medical wearing type continuous inhalation type dosing device according to claim 1, characterized in that: The inhalation cannula (4) is telescopically connected with a mounting tube (10) on one side, and the limiting plate (8) clamps the mounting tube (10) on one side.