An angle following atomizer

Abstract

The utility model relates to medical atomizer technical field, specifically disclose an angle following's atomizer, including the body, the side of body is provided with the conveying pipe, the conveying pipe one end is provided with the face guard, the side of body is provided with the gas pipe, the side of body is provided with the connecting block, the middle part of connecting block is provided with the connecting opening, the middle part inner wall of connecting opening is provided with the deflection opening, the end away from face guard of conveying pipe is provided with the inlay disc, and the inlay disc is cooperated with deflection opening. Through connecting block to connect conveying pipe in the side of body, can pass inlay disc and deflection ball with the one end of conveying pipe certain displacement and angle deflection, adapt to the shaking of patient's head in this way, thereby reduce the influence to the body, avoid the medicine liquid in the body to lean and gather, prevent the separation of face guard and face.

Description

Technical Field

[0001] This utility model relates to the field of medical nebulizer technology, and more specifically, to an angle-following nebulizer. Background Technology

[0002] A medical nebulizer is a device that atomizes liquid medication and then allows it to be inhaled through a face mask.

[0003] When existing nebulizers are worn by some patients, especially children with poor self-control, manual assistance is required to fit and control the nebulizer body. Children's heads are easily shaken, causing the mask to separate from the face, or affecting the nebulizer itself. This causes the internal medication to tilt and accumulate to one side, which may flood the air outlet and affect the nebulization effect. Utility Model Content

[0004] The purpose of this invention is to provide an angle-following nebulizer, which solves the problems that, during the use of medical nebulizers, the mask is easily separated from the face when the head is shaken, and the nebulizer is easily tilted, causing the liquid to tilt and accumulate on one side, thus affecting the jet outlet.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model provides an angle-following atomizer, including a body, a delivery pipe on one side of the body, a mask at one end of the delivery pipe, an air supply pipe on one side of the body, a connecting block on one side of the body, a connecting opening in the middle of the connecting block, a fitting groove on the inner wall of the middle of the connecting opening, and a fitting disc at the end of the delivery pipe away from the mask, the fitting disc and the fitting groove.

[0007] Preferably, the delivery pipe is installed on one side of the main body through a connection with the connecting block.

[0008] Preferably, the conveying pipe further includes a deflection opening and a deflection ball, the deflection opening being disposed in the middle of the fitting disk, and the deflection ball being disposed on one end sidewall of the conveying pipe.

[0009] Preferably, the deflection opening is an opening with an inner arc-shaped wall, and the deflection ball matches the inner arc of the deflection opening.

[0010] Preferably, the inner wall of the deflection opening is provided with a sealing layer.

[0011] Preferably, the fitting groove is an annular groove that mates with the fitting disk, and the radius R of the fitting groove is greater than the radius r of the fitting disk.

[0012] Preferably, the fitting groove further includes a sealing ring, which is disposed at the bottom of the inner wall of the fitting groove.

[0013] The technical solution of this utility model has at least the following advantages and beneficial effects:

[0014] 1. The delivery tube is connected to one side of the main body via a connecting block, allowing one end of the delivery tube to be displaced and deflected at a certain angle through the fitting disc and deflection ball. This adapts to the shaking of the patient's head, thereby reducing the impact on the main body, preventing the liquid medicine inside the main body from tilting and accumulating, and preventing the mask from separating from the face. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a top view cross-sectional structural diagram of the connecting block of this utility model.

[0017] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0018] Reference numerals: 1-body, 101-delivery pipe, 1011-fitting disc, 1012-deflection opening, 1013-deflection ball, 102-mask, 103-gas delivery pipe, 2-connecting block, 201-connecting opening, 202-fitting groove, 203-sealing ring. Detailed Implementation

[0019] The following is combined with Figures 1 to 3 This utility model will be described in detail.

[0020] An angle-following atomizer includes a body 1, a delivery pipe 101 on one side of the body 1, a face mask 102 at one end of the delivery pipe 101, an air supply pipe 103 on one side of the body 1, a connecting block 2 on one side of the body 1, a connecting opening 201 in the middle of the connecting block 2, a fitting groove 202 on the inner wall of the middle part of the connecting opening 201, a fitting disc 1011 at the end of the delivery pipe 101 away from the face mask 102, the fitting disc 1011 cooperating with the fitting groove 202, and the delivery pipe 101 being connected to the body 1 on one side by cooperating with the connecting block 2.

[0021] First, high-pressure gas is injected into the main body 1 through the gas delivery tube 103, so that the liquid medicine in the main body 1 is atomized by the gas impact. Then, as the gas rises, it is sent into the mask 102 through the delivery tube 101, allowing the patient to breathe and absorb it.

[0022] The delivery tube 101 is configured by a fitting disc 1011 at one end in conjunction with a deflection opening 1012 connected to the connecting block 2. Because the radius of the fitting disc 1011 is smaller than that of the deflection opening 1012, the fitting disc 1011 can move within a certain range in the deflection opening 1012, thereby adapting to some turning displacement of the patient's head. This reduces the impact on the main body 1 when the patient's head is turning and shaking, and prevents the main body 1 from shaking too much, which could cause the liquid medicine to tilt and accumulate, affecting the extraction and atomization of the liquid medicine.

[0023] A sealing ring 203 is provided at the bottom of the connecting opening 201 in the connecting block 2. The sealing ring 203 is used to tightly fit the bottom of the interlocking disk 1011 so that the liquid medicine will not flow out from between the interlocking disk 1011 and the deflection opening 1012 when it is atomized.

[0024] Furthermore, the conveying pipe 101 also includes a deflection opening 1012 and a deflection ball 1013. The deflection opening 1012 is located in the middle of the fitting disk 1011, and the deflection ball 1013 is located on one end sidewall of the conveying pipe 101. The deflection opening 1012 is an opening with an arc-shaped inner wall. The deflection ball 1013 is in arc-shaped fit with the inner wall of the deflection opening 1012. A sealing layer is provided on the inner wall of the deflection opening 1012. The fitting groove 202 is an annular groove that fits with the fitting disk 1011, and the radius R of the fitting groove 202 is larger than the radius r of the fitting disk 1011. The fitting groove 202 also includes a sealing ring 203, which is located at the bottom of the inner wall of the fitting groove 202.

[0025] Meanwhile, when the patient's head shakes, especially in children who lack self-control, the delivery tube 101 will deflect due to the angle of the shaking. The deflection ball 1013 at one end of the delivery tube 101 deflects along the deflection opening 1012 in the fitting disc 1011, thereby adapting to the angle change caused by certain head shaking. This allows the delivery tube 101 and the mask 102 to cooperate with the angle of head shaking, preventing the mask from separating from the face. It also avoids the body from tilting due to shaking, which would cause the liquid to accumulate on the tilted side and flood the jet nozzle, affecting pneumatic liquefaction. The sealing layer on the inner wall of the deflection opening 1012 can also effectively prevent the atomized liquid from leaking out of the gaps.

[0026] The following is a detailed implementation process of this utility model: First, high-pressure gas is injected into the main body 1 through the gas delivery pipe 103, causing the liquid medicine inside the main body 1 to be atomized by the gas impact. Then, as the gas rises, it is delivered into the mask 102 through the delivery pipe 101 for the patient to inhale and absorb. The delivery pipe 101 is configured with a fitting plate 1011 at one end that cooperates with the deflection opening 1012 connected to the connecting block 2. Because the radius of the fitting plate 1011 is smaller than that of the deflection opening 1012, the fitting plate 1011 can move within a certain range in the deflection opening 1012, thereby adapting to some turning displacement of the patient's head and reducing the impact on the main body 1 when the patient's head turns and shakes. This prevents the main body 1 from tilting and accumulating due to excessive shaking, which would affect the extraction and atomization of the liquid medicine. The bottom of the connecting opening 201 in the connecting block 2 is set with... A sealing ring 203 is provided to tightly fit the bottom of the atomizing disc 1011, preventing the liquid medication from leaking out between the atomizing disc 1011 and the deflection opening 1012 during atomization. Simultaneously, when the patient's head moves, especially in children lacking self-control, the delivery tube 101 may deflect due to the angle of movement. The deflection ball 1013 at one end of the delivery tube 101 deflects along the deflection opening 1012 in the atomizing disc 1011, thus adapting to the angle change caused by head movement. This allows the delivery tube 101 and the mask 102 to coordinate with the head movement, preventing the body from tilting due to movement and causing the liquid medication to accumulate on the tilted side and submerge the jet nozzle, affecting pneumatic liquefaction. The sealing layer on the inner wall of the deflection opening 1012 also effectively prevents the atomized liquid medication from leaking out of gaps.

Claims

1. An angle-following atomizer, comprising a body (1), a delivery pipe (101) disposed on one side of the body (1), a face mask (102) disposed at one end of the delivery pipe (101), and an air supply pipe (103) disposed on one side of the body (1), characterized in that, A connecting block (2) is provided on one side of the main body (1), and a connecting opening (201) is provided in the middle of the connecting block (2). A fitting groove (202) is provided on the inner wall of the middle part of the connecting opening (201). A fitting disc (1011) is provided at the end of the conveying pipe (101) away from the mask (102). The fitting disc (1011) cooperates with the fitting groove (202).

2. The angle-following atomizer according to claim 1, characterized in that, The delivery pipe (101) is connected to the main body (1) by cooperating with the connecting block (2).

3. The angle-following atomizer according to claim 1, characterized in that, The conveying pipe (101) also includes a deflection opening (1012) and a deflection ball (1013). The deflection opening (1012) is located in the middle of the fitting disc (1011), and the deflection ball (1013) is located on one end sidewall of the conveying pipe (101).

4. An angle-following atomizer according to claim 3, characterized in that, The deflection opening (1012) is an opening with an inner arc-shaped wall, and the deflection ball (1013) is matched with the inner arc of the deflection opening (1012).

5. An angle-following atomizer according to claim 3, characterized in that, The inner wall of the deflection opening (1012) is provided with a sealing layer.

6. An angle-following atomizer according to claim 1, characterized in that, The fitting groove (202) is an annular groove that mates with the fitting disk (1011), and the radius R of the fitting groove (202) is greater than the radius r of the fitting disk (1011).

7. An angle-following atomizer according to claim 1, characterized in that, The fitting groove (202) also includes a sealing ring (203), which is disposed at the bottom of the inner wall of the fitting groove (202).

Images