Novel anti-falling oxygen inhalation device
By introducing a sliding fit and a fixed fit into the oxygen absorbing device, the oxygen leakage problem of the mask when the head is offset is solved, a more stable oxygen supply is achieved, and the use effect is improved.
Patent Information
- Application Number
- CN202420500888.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-14
AI Technical Summary
When the existing oxygen inhalation device is offset by the patient's head, the mask may be displaced, causing oxygen to leak and cannot effectively prevent it from falling off.
An anti-falling device including an oxygen-absorbing mask body, an oxygen-transmitting hose, a support base plate, a semi-circular sliding rail, a sliding adjustment block, an arc chute and a positioning bolt are designed. Through sliding fit and fixed fit, the mask is allowed to be biased on the head. Adjust and fix the position during movement to prevent oxygen leakage.
The device can adjust and fix the position during use by the patient, avoid oxygen leakage, improve the use effect, and ensure the stable supply of oxygen.
Smart Images
Figure CN222265893U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of novel anti-falling oxygen absorption devices, in particular to a novel anti-falling oxygen absorption device. Background Art
[0002] As we all know, compared with nasal cannula oxygen inhalation, conventional oxygen inhalation through a mask is more efficient, can provide moderate oxygen concentration, and can be adjusted as needed to partially or completely avoid rebreathing; but the mask is a fixed device and it is not easy to cough up sputum and eat when using it. Therefore, it is mainly used for emergency treatment or patients who need higher oxygen concentration. It is an indispensable instrument in medical assistance.
[0003] Although the existing oxygen inhalation device can limit and fix the mask to prevent it from slipping, if the patient's head shifts when using the mask, the oxygen inhalation tube may be pulled, causing the mask and the face to shift, and oxygen may leak. Therefore, we propose a new type of anti-falling oxygen inhalation device to solve the above problem. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a novel anti-falling oxygen inhalation device which is easy to use.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel anti-falling oxygen inhalation device, comprising an oxygen inhalation mask body, an oxygen supply hose is arranged at the top end of the oxygen inhalation mask body, a supporting base plate is arranged at the bottom end of the oxygen inhalation mask body, a semicircular sliding rail is arranged at the left end of the supporting base plate, a sliding adjustment block is arranged at the top end of the semicircular sliding rail, an arc sliding groove is arranged at the left end of the sliding adjustment block, the arc sliding groove cooperates with the semicircular sliding rail, a positioning bolt is arranged at the left end of the sliding adjustment block, and the sliding adjustment block cooperates with the oxygen supply hose.
[0008] Furthermore, the improvement of the utility model is that the positioning bolt is a hand-tightening bolt.
[0009] Furthermore, the utility model is improved in that the edges of the oxygen mask body, the oxygen supply hose, the supporting base plate, the semicircular sliding rail, the sliding adjustment block, the arc sliding groove and the positioning bolt are all arranged in a rounded shape.
[0010] On the basis of the above contents, the improvement of the utility model is that the cooperation mode between the arc slide groove and the semicircular slide rail is a sliding cooperation.
[0011] Furthermore, the present invention is improved in that the cooperation between the sliding adjustment block and the oxygen supply hose is fixed cooperation.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a novel anti-falling oxygen inhalation device, which has the following beneficial effects:
[0014] The novel anti-falling oxygen inhalation device, by arranging an oxygen inhalation mask body, an oxygen supply hose, a supporting bottom plate, a semicircular sliding rail, a sliding adjustment block, an arc sliding groove and a positioning bolt, enables the novel anti-falling oxygen inhalation device to be position-adjusted when a patient uses the oxygen inhalation mask, and can fix the mask when the head is offset so that oxygen leakage does not occur, and the novel anti-falling oxygen inhalation device has a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;
[0016] Figure 2 It is an axial sectional view of the utility model;
[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the axial side structure with a partial enlargement of point A shown in the figure.
[0018] In the figure: 1. oxygen mask body; 2. oxygen supply hose; 3. support base plate; 4. semicircular sliding rail; 5. sliding adjustment block; 6. arc slide groove; 7. positioning bolt. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0020] See also Figure 1-3The utility model is a novel anti-falling oxygen inhalation device, comprising an oxygen inhalation mask body 1, an oxygen supply hose 2 is arranged at the top of the oxygen inhalation mask body 1, a supporting base plate 3 is arranged at the bottom end of the oxygen inhalation mask body 1, a semicircular sliding rail 4 is arranged at the left end of the supporting base plate 3, a sliding adjustment block 5 is arranged at the top of the semicircular sliding rail 4, a circular arc slide groove 6 is arranged at the left end of the sliding adjustment block 5, the circular arc slide groove 6 cooperates with the semicircular sliding rail 4, the cooperation mode between the circular arc slide groove 6 and the semicircular sliding rail 4 is sliding cooperation, so that the sliding adjustment block 5 can slide and adjust along the semicircular sliding rail 4, and a positioning bolt 7 is arranged at the left end of the sliding adjustment block 5, and the positioning bolt 7 is a hand-tightening bolt, so that the positioning bolt of the novel anti-falling oxygen inhalation device The bolt 7 is convenient for quick adjustment, and the sliding adjustment block 5 cooperates with the oxygen supply hose 2. The cooperation mode between the sliding adjustment block 5 and the oxygen supply hose 2 is a fixed cooperation, so that the oxygen supply hose 2 can be fixed more stably along the sliding adjustment block 5. The edges of the oxygen mask body 1, the oxygen supply hose 2, the supporting base plate 3, the semicircular sliding rail 4, the sliding adjustment block 5, the arc slide groove 6 and the positioning bolt 7 are all rounded, so that the new anti-falling oxygen inhalation device will not scratch the user when in use. The new anti-falling oxygen inhalation device can be adjusted in position when the patient uses the oxygen inhalation mask, and the mask can be fixed when the head is offset so that oxygen leakage will not occur. The use effect of the new anti-falling oxygen inhalation device is better.
[0021] To sum up, when using the novel anti-falling oxygen inhalation device, first place the patient's head on the supporting base plate 3, determine the sliding adjustment block 5 according to the direction of the patient's head, adjust the sliding adjustment block 5 by matching the sliding adjustment block 5 with the oxygen supply hose 2, and then wear the oxygen mask body 1 on the patient's head. The novel anti-falling oxygen inhalation device can adjust the position when the patient uses the oxygen mask, and fix the mask when the head is offset so that oxygen leakage does not occur. The novel anti-falling oxygen inhalation device has a better use effect.
[0022] In order to better illustrate the present embodiment, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product.
[0023] In addition, unless otherwise defined, the technical terms or scientific terms used in the description of this application shall be the common meanings understood by the general technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate the relative direction or positional relationship, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance. The similar words "one", "one" or "the" used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The similar words "including" or "comprising" used in the description of this application mean that the elements or objects appearing in front of the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.
[0024] In addition, it should be noted that, unless otherwise clearly specified and limited, the words "installed", "connected", "connected" and similar terms used in the description of this application should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components. Technical personnel in the field can understand their specific meanings in this application according to the specific circumstances.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A novel anti-falling oxygen inhalation device, comprising an oxygen inhalation mask body (1), characterized in that: The top of the oxygen mask body (1) is provided with an oxygen supply hose (2), the bottom of the oxygen mask body (1) is provided with a supporting base plate (3), the left end of the supporting base plate (3) is provided with a semicircular sliding rail (4), the top of the semicircular sliding rail (4) is provided with a sliding adjustment block (5), the left end of the sliding adjustment block (5) is provided with an arc sliding groove (6), the arc sliding groove (6) is matched with the semicircular sliding rail (4), the left end of the sliding adjustment block (5) is provided with a positioning bolt (7), and the sliding adjustment block (5) is matched with the oxygen supply hose (2).
2. A novel anti-falling oxygen absorption device according to claim 1, characterized in that: The positioning bolt (7) is a hand-tightening bolt.
3. A novel anti-falling oxygen absorption device according to claim 1, characterized in that: The edges of the oxygen mask body (1), the oxygen supply hose (2), the support base plate (3), the semicircular sliding rail (4), the sliding adjustment block (5), the arc sliding groove (6) and the positioning bolt (7) are all arranged in a rounded shape.
4. A novel anti-falling oxygen absorption device according to claim 1, characterized in that: The matching mode between the circular arc sliding groove (6) and the semicircular sliding rail (4) is sliding matching.
5. A novel anti-falling oxygen absorption device according to claim 1, characterized in that: The cooperation mode between the sliding adjustment block (5) and the oxygen delivery hose (2) is fixed cooperation.