A humidified atomization oxygen inhalation device
By designing an oxygen-absorbing mask body with a ventilation port and a drainage port, the clinical inconvenience caused by the separate use of existing oxygen-absorbing masks and atomized masks is solved, and the convenience of atomizing and humidification treatment without removing the masks is achieved.
Patent Information
- Application Number
- CN202420588192.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing medical oxygen-absorbing masks and atomized masks are used separately, which leads to frequent changes in masks when caring for severe respiratory and lung patients, which increases the workload of medical staff and inconvenience in clinical treatment.
A wet atomized oxygen absorption device is designed, including an oxygen absorption mask body with a ventilation port and a drainage port. The ventilation port is used to connect to the oxygen pipeline, the drainage port is used for atomized humidity treatment, and a strap is provided on the back of the mask to facilitate binding to the patient's head.
The device allows for atomization and humidification treatment without removing the oxygen mask, reducing the workload of medical staff and improving the convenience of clinical treatment.
Smart Images
Figure CN222708807U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a humidified atomization oxygen inhalation device. Background Art
[0002] Medical oxygen masks are commonly used medical devices in respiratory departments. They consist of a mask, an oxygen storage bag, and an oxygen supply tube. Oxygen is directly injected into the oxygen storage bag. When used, first place the oxygen mask on the patient's face, and then bind the restraint strap on the back of the oxygen mask to the back of the head to complete the wearing of the mask.
[0003] Some patients with respiratory and lung diseases need nebulization treatment during the treatment process, and the oxygen masks and nebulizer masks configured in the clinic are used separately. When caring for patients with severe respiratory and lung diseases, the restraint belt on the back of the oxygen mask needs to be released so that the oxygen mask and the patient's head are not bound, and then the oxygen mask is removed. When the nebulizer mask is worn on the patient's face, the restraint belt on the back of the nebulizer mask needs to be re-bound to the back of the patient's head. Replacing the oxygen mask and the nebulizer mask will not only increase the workload of medical staff, but also bring a lot of inconvenience to clinical treatment. Utility Model Content
[0004] The embodiment of the utility model provides a humidified atomization oxygen inhalation device to solve the above-mentioned technical problems.
[0005] The embodiment of the utility model adopts the following technical scheme: it comprises a humidified atomization oxygen inhalation device, comprising an oxygen inhalation mask body, the oxygen inhalation mask body is similar in appearance to the oxygen inhalation mask used clinically, a ventilation port for connecting to an oxygen pipeline is arranged at the middle part of the front side of the oxygen inhalation mask body, the bottom end of the ventilation port is fixedly connected to the outer surface of the oxygen inhalation mask body, and the bottom end of the ventilation port extends from the front side of the oxygen inhalation mask body to the rear side, that is, when the patient wears the oxygen inhalation mask body, the ventilation port is connected to the patient's mouth and nose In the open state, a drainage port for atomization and humidification is arranged at the lower front part of the oxygen mask body, the top end of the drainage port is fixedly connected to the outer surface of the oxygen mask body, and the top end of the drainage port extends from the front side of the oxygen mask body to the rear side, that is, when the patient wears the oxygen mask body, the drainage port is also in a connected state with the patient's mouth and nose, a silicone plug matched with the inner diameter of the drainage port is arranged at the end of the drainage port, and a strap for binding to the patient's head is arranged on the rear side of the oxygen mask body.
[0006] Preferably, a dustproof piece is provided on the ventilation port, and a chamber matching the size of the ventilation port is provided at the inner bottom of the dustproof piece;
[0007] When installing the oxygen pipeline, the front end of the oxygen pipeline can be plugged into the ventilation port, so that the oxygen mask body is connected to the oxygen pipeline and the oxygen outlet port of the oxygen supply equipment, so as to facilitate oxygen delivery to the patient. When the patient needs to undergo nebulization and humidification therapy, there is no need to remove the oxygen mask body. After the oxygen pipeline is removed from the ventilation port, the ventilation port is closed by the dustproof part, and then the silicone plug at the end of the drainage port is removed, and the pipeline used for nebulization and humidification therapy is connected to the end of the drainage port, so that the patient can undergo nebulization and humidification therapy when the oxygen supply equipment is offline.
[0008] Preferably, the outer wall of the ventilation port is provided with a thread, and the inner wall of the upper chamber of the dustproof piece is provided with a thread groove that matches the thread on the ventilation port. During operation, the dustproof piece only needs to be rotated without pressing, and the dustproof piece can be screwed into the ventilation port and sleeved on the outside of the ventilation port.
[0009] Preferably, the exterior of the dustproof piece is cylindrical, and an annular groove is arranged around the outer wall of the cylindrical dustproof piece. A clamping ring of matching size is arranged at the annular groove, and the clamping ring is rotatably connected to the annular groove portion of the outer wall of the dustproof piece. A connecting piece is arranged on the outer side of the clamping ring, and the two ends of the connecting piece are respectively fixedly connected to the clamping ring and the front outer surface of the oxygen mask body. The dustproof piece and the oxygen mask body can be connected by the arranged connecting piece and clamping ring, thereby preventing the dustproof piece from falling off.
[0010] Preferably, the whole of the strap has an elastic expansion and contraction function, the front end of the strap is fixedly connected to the rear edge of the oxygen mask body, a C-shaped clip is provided at the corresponding position at the end of the strap, both ends of the clip are fixedly connected to the rear edge of the oxygen mask body, the end of the strap is provided with a Velcro hook surface, and a matching Velcro fleece surface is provided from the Velcro hook surface to the middle section of the strap. Since long-term wearing of the oxygen mask body may cause facial discomfort in patients, the end of the strap can be lifted up to temporarily disconnect the strap from the clip, thereby relieving the patient's facial pressure.
[0011] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:
[0012] When supplying oxygen or implementing nebulization humidification therapy to patients, compared with clinical operations, there is no need to remove the oxygen mask body to replace the nebulizer mask. The oxygen mask body can be directly used as a multi-purpose wearing aid for oxygen inhalation and nebulization humidification. At the same time, in clinical operations, when the oxygen mask or nebulizer mask is worn on the patient's face, the patient's head needs to be slightly lifted off the bed to complete the binding and release operations of the restraint belt. The entire operation process requires moving the patient's head multiple times, which poses certain safety hazards. However, in the present device, after the straps on the rear side of the oxygen mask body are bound to the patient's head, there is no need to repeatedly release them, and the oxygen pipeline and the nebulization humidification pipeline can be installed between the oxygen mask body, which can reduce the workload of medical staff in clinical operations and provide convenience for clinical treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;
[0015] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;
[0016] Figure 3 This is a schematic diagram of the dustproof part in the utility model in the open state;
[0017] Figure 4 This is a schematic diagram of the disassembly structure of the ventilation port and the dustproof part in the utility model;
[0018] Figure 5 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;
[0019] Figure 6 for Figure 5 Enlarged view of point A in .
[0020] Reference numerals
[0021] Oxygen mask body 1, ventilation port 2, thread 21, drainage port 3, strap 4, snap-fit component 41, dustproof component 5, chamber 51, annular groove 52, snap ring 53, connector 54. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0024] The utility model provides a humidified atomization oxygen inhalation device, comprising an oxygen inhalation mask body 1, the oxygen inhalation mask body 1 is similar in appearance to the oxygen inhalation mask used clinically, a ventilation port 2 for connecting to an oxygen pipeline is arranged at the middle part of the front side of the oxygen inhalation mask body 1, the bottom end of the ventilation port 2 is fixedly connected to the outer surface of the oxygen inhalation mask body 1, and the bottom end of the ventilation port 2 extends from the front side of the oxygen inhalation mask body 1 to the rear side, that is, when the patient wears the oxygen inhalation mask body 1, the ventilation port 2 is in a connected state with the patient's mouth and nose;
[0025] A drainage port 3 for atomization and humidification is provided at the lower front side of the oxygen mask body 1, the top of the drainage port 3 is fixedly connected to the outer surface of the oxygen mask body 1, and the top of the drainage port 3 extends from the front side of the oxygen mask body 1 to the rear side, that is, when the patient wears the oxygen mask body 1, the drainage port 3 is also in communication with the patient's mouth and nose, and a silicone plug matching the inner diameter of the drainage port 3 is provided at the end of the drainage port 3, and a strap 4 for binding with the patient's head is provided at the rear side of the oxygen mask body 1, and a dustproof part 5 is provided on the ventilation port 2, and a chamber 51 matching the size of the ventilation port 2 is provided at the inner bottom of the dustproof part 5;
[0026] When in use, the silicone plug can be placed inside the end of the drainage port 3 to close the drainage port 3. After the oxygen mask body 1 is placed on the patient's mouth and nose, the strap 4 can be tied through the back of the patient's head so that the oxygen mask body 1 can be worn on the patient's face.
[0027] When installing the oxygen pipeline, the front end of the oxygen pipeline can be plugged into the ventilation port 2, so that the oxygen mask body 1 is connected with the oxygen pipeline and the oxygen outlet port of the oxygen supply device, so as to facilitate oxygen delivery to the patient;
[0028] When the patient needs to be treated with atomization and humidification, it is not necessary to remove the oxygen mask body 1. The oxygen pipeline can be removed from the ventilation port 2, and then the dustproof part 5 can be installed on the ventilation port 2 to close the ventilation port 2. Then, the silicone plug at the end of the drainage port 3 can be removed, and the pipeline for atomization and humidification treatment can be connected to the end of the drainage port 3, so that the atomization and humidification treatment operation can be performed on the patient when the oxygen supply device is offline.
[0029] When supplying oxygen or implementing nebulization humidification therapy to the patient, compared with clinical operations, there is no need to remove the oxygen mask body 1 to replace the nebulizer mask. The oxygen mask body 1 can be directly used as a multi-purpose wearing aid for oxygen inhalation and nebulization humidification. At the same time, in clinical operations, when the oxygen mask or the nebulizer mask is worn on the patient's face, the patient's head needs to be slightly lifted off the bed to complete the binding and release operations of the restraint belt. The entire operation process requires moving the patient's head multiple times, which poses certain safety hazards. However, after the strap 4 on the rear side of the oxygen mask body 1 of the device is bound to the patient's head, there is no need to repeatedly release it, and the oxygen pipeline and the nebulization humidification pipeline can be installed between the oxygen mask body 1, which can reduce the workload of medical staff in clinical operations and provide convenience for clinical treatment.
[0030] Furthermore, a thread 21 is provided on the outer side wall of the ventilation port 2, and a thread groove matching the thread 21 on the ventilation port 2 is provided on the inner side wall of the upper chamber 51 of the dustproof member 5. Since the ventilation port 2 is located at the front side of the oxygen mask body 1, when installing the dustproof member 5, it is necessary to press the dustproof member 5 so that the chamber 51 area at the bottom of the dustproof member 5 can be sleeved on the outside of the ventilation port 2. In actual operation, pressing the dustproof member 5 will also indirectly cause the oxygen mask body 1 to squeeze the patient's face and cause discomfort to the patient.
[0031] Therefore, a thread 21 is provided on the outer wall of the ventilation port 2, and a corresponding thread groove is provided on the inner wall of the upper chamber 51 of the dustproof piece 5. When the dustproof piece 5 and the ventilation port 2 are installed, the chamber 51 area at the inner bottom of the dustproof piece 5 can be covered on the ventilation port 2, and the dustproof piece 5 can be rotated so that the thread groove on the inner wall of the upper chamber 51 of the dustproof piece 5 and the thread 21 on the outer wall of the ventilation port 2 form a threaded connection, thereby completing the installation process of the dustproof piece 5 and the ventilation port 2. During operation, it is only necessary to rotate the dustproof piece 5 without performing a pressing operation, so that the dustproof piece 5 can be screwed into the ventilation port 2 and sleeved on the outside of the ventilation port 2, thereby not indirectly causing the oxygen mask body 1 to squeeze the patient's face.
[0032] Furthermore, the outer portion of the dustproof member 5 is cylindrical, and an annular groove 52 is arranged around the outer side wall of the cylindrical dustproof member 5, and a clamping ring 53 of a matching size is arranged at the annular groove 52, and the clamping ring 53 is rotatably connected to the annular groove 52 of the outer side wall of the dustproof member 5, and a connecting member 54 is arranged on the outer side of the clamping ring 53, and the two ends of the connecting member 54 are fixedly connected to the clamping ring 53 and the front outer surface of the oxygen mask body 1 respectively. After the dustproof member 5 is removed from the ventilation port 2, the connecting member 54 can be used to implement a connection state between the dustproof member 5 and the oxygen mask body 1, so as to prevent the dustproof member 5 from falling off. At the same time, the clamping ring 53 is rotatably connected to the annular groove 52 of the outer side wall of the dustproof member 5, so that the clamping ring 53 can be sleeved on the outside of the dustproof member 5, and will not hinder the rotation state of the dustproof member 5 when the dustproof member 5 rotates.
[0033] Furthermore, the whole of the strap 4 has an elastic expansion and contraction function, the front end of the strap 4 is fixedly connected to the rear edge of the oxygen mask body 1, and a C-shaped clamping piece 41 is provided at the corresponding position at the end of the strap 4. The two ends of the clamping piece 41 are fixedly connected to the rear edge of the oxygen mask body 1, and the end of the strap 4 is provided with a Velcro hook surface, and a matching Velcro fur surface is provided from the Velcro hook surface to the middle section of the strap 4. After the oxygen mask body 1 is placed on the patient's mouth and nose, the end of the strap 4 can be pulled through the back of the patient's head and then inserted into the lower part of the clamping piece 41, and then the end of the strap 4 can be pulled out from the clamping piece 41. The lower passing portion covers the outer surface of the strap 4 itself, so that the Velcro hook surface at the end of the strap 4 can form a sticky state with the Velcro fur surface at the middle part of the strap 4, so as to complete the wearing operation of the oxygen mask body 1 by binding the strap 4 to the back of the patient's head. In actual operation, since the patient will suffer facial discomfort due to long-term wearing of the oxygen mask body 1, the end of the strap 4 can be opened at this time to temporarily release the connection between the strap 4 and the clip 41, so as to suspend the binding state of the back of the patient's head, so that the patient's oxygen mask body 1 will not exert pressure on the skin around the patient's mouth and nose, so as to relieve the patient's facial pressure.
[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A humidified atomization oxygen inhalation device, characterized in that: include: An oxygen mask body (1), wherein a ventilation port (2) for connecting to an oxygen pipeline is arranged at the middle portion of the front side of the oxygen mask body (1), the bottom end of the ventilation port (2) is fixedly connected to the outer surface of the oxygen mask body (1), and the bottom end of the ventilation port (2) extends from the front side of the oxygen mask body (1) to the rear side; A drainage port (3) for atomization and humidification is provided at the lower front side of the oxygen mask body (1), the top end of the drainage port (3) is fixedly connected to the outer surface of the oxygen mask body (1), and the top end of the drainage port (3) extends from the front side of the oxygen mask body (1) to the rear side; A silicone plug matching the inner diameter of the drainage port (3) is provided at the end of the drainage port (3); The rear side of the oxygen mask body (1) is provided with a strap (4) for binding with the patient's head.
2. A humidified atomization oxygen inhalation device according to claim 1, characterized in that: A dustproof piece (5) is provided on the ventilation port (2), and a chamber (51) having a size matching that of the ventilation port (2) is provided at the inner bottom of the dustproof piece (5).
3. A humidified atomization oxygen inhalation device according to claim 2, characterized in that: The outer wall of the ventilation port (2) is provided with a thread (21), and the inner wall of the upper chamber (51) of the dustproof member (5) is provided with a thread groove matched with the thread (21) on the ventilation port (2).
4. A humidified atomization oxygen inhalation device according to claim 2, characterized in that: The outer part of the dustproof part (5) is cylindrical, and an annular groove (52) is arranged around the outer wall of the cylindrical dustproof part (5). A clamping ring (53) of a matching size is arranged at the annular groove (52). The clamping ring (53) is rotatably connected to the annular groove (52) of the outer wall of the dustproof part (5), and a connecting part (54) is arranged on the outer side of the clamping ring (53).
5. A humidified atomization oxygen inhalation device according to claim 1, characterized in that: The front end of the binding strap (4) is fixedly connected to the rear edge of the oxygen mask body (1); a C-shaped clamping piece (41) is provided at a corresponding position at the end of the binding strap (4); both ends of the clamping piece (41) are fixedly connected to the rear edge of the oxygen mask body (1); a Velcro hook surface is provided at the end of the binding strap (4); and a matching Velcro fleece surface is provided between the Velcro hook surface and the middle portion of the binding strap (4).