A child medical nebulizer inhalation mask

Abstract

The utility model relates to medical mask technical field, concretely is a kind of children medical atomizer inhalation mask, including breathing mask, the surface of breathing mask is fixed with installation component, the installation component includes mounting bracket, the inside of mounting bracket is provided with elastic clamping block, one end of elastic clamping block is fixed with telescopic link, the other end of telescopic link is fixed with spring, in the utility model, through breathing mask, the treatment of auxiliary respiratory tract disease can be satisfied. Through mounting bracket, elastic clamping block, telescopic link, spring and installation shaft etc. Structure can install and detach adjustment assembly, through the intercoordination of the adjustment band, shell, plug-in block, gear, locking block and rotating shaft etc. Structure in adjustment assembly, can adjust the length of adjustment band according to the head circumference of different children, increase the adhesion of breathing mask and face, fully absorb medicine.

Description

Technical Field

[0001] This utility model relates to the field of medical mask technology, and in particular to a children's medical nebulizer inhalation mask. Background Technology

[0002] Pediatric medical nebulizer inhalation masks are medical assistive devices specifically designed for the treatment of respiratory diseases in children. Their core function is to convert medication into tiny particles via a nebulizer, which are then delivered to the child's mouth and nose area through the mask for precise drug delivery. However, existing pediatric medical nebulizer masks still have the following technical problems in clinical applications: traditional masks use a single size or segmented size design (such as S / M / L sizes), but children's head circumference changes continuously with growth, and segmented designs cannot cover the needs of all age groups. This results in masks being too loose for young infants and too tight for older children. Furthermore, during drug treatment, children may pull on the mask, causing displacement or reduced facial fit. Therefore, designing a pediatric medical nebulizer inhalation mask is a pressing issue that needs to be addressed. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: a pediatric medical nebulizer inhalation mask, including a breathing mask, a mounting assembly fixed to the surface of the breathing mask, the mounting assembly including a mounting frame, an elastic locking block provided inside the mounting frame, a telescopic rod fixed to one end of the elastic locking block, a spring fixed to the other end of the telescopic rod, a mounting shaft fixed to the other end of the spring, an adjustment assembly fixed to the outside of the mounting shaft, the adjustment assembly including an adjustment belt, the adjustment belt including a left adjustment belt and a right adjustment belt, a housing sleeved on the outside of the adjustment belt, an insert fixed inside the housing, a gear provided on the surface of the insert, a locking block fixed on the surface of the gear, and a knob slidably connected to the surface of the housing.

[0005] Preferably, a locking shaft and a rotating shaft are fixed to the inner surface of the knob. The rotating shaft is sequentially fitted with a locking block, a gear, a insert block, and the inside of the outer casing. Elastic strips are provided on both sides of the locking block. Here, the length of the adjustment strap can be adjusted according to the head circumference of different children by using the knob, and the locking shaft and locking block can fix the adjusted length.

[0006] Preferably, the gear meshes with the surfaces of the left and right adjustment belts, and the surface of the mounting bracket has a slot. This makes the adjustment process smoother and reduces discomfort for children when wearing the device.

[0007] Preferably, the breathing mask is made of medical-grade liquid silicone, and pressing blocks are fixed to both ends of the telescopic rod. Here, medical-grade liquid silicone has many advantages, including being non-toxic, having low allergenicity, excellent dynamic sealing performance, and superior wearing comfort.

[0008] Preferably, the surface of the outer casing has a hole, and the surface of the knob has a groove. Here, the rotating shaft can be fixed inside the outer casing through the hole, and the groove can reduce the friction of the knob rotation, making the adjustment process smoother.

[0009] Preferably, the surface of the breathing mask has a second opening, and an ear loop adjustment cord is fixed to the surface of the second opening. An adjustment block is slidably connected to the surface of the ear loop adjustment cord. Here, the ear loop adjustment cord can further ensure a snug fit between the breathing mask and the child's face, reducing the risk of displacement and dislodgement.

[0010] Preferably, there are two sets of the second type of hole, the ear loop adjustment cord, and the adjustment block, and the two sets of the second type of hole, the ear loop adjustment cord, and the adjustment block are symmetrically distributed on the surface of the breathing mask. Here, the two sets of ear loop adjustment cords make the breathing mask evenly stressed, making the wearer more comfortable, and the adjustment blocks can adjust the tightness to different degrees.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the breathing mask can meet the needs of assisting in the treatment of respiratory diseases. The adjustment component can be installed and disassembled through structures such as mounting bracket, elastic block, telescopic rod, spring and mounting shaft. Through the cooperation of structures such as adjustment belt, shell, insert block, gear, locking block and rotating shaft in the adjustment component, the length of the adjustment belt can be adjusted according to the head circumference of different children, increasing the fit between the breathing mask and the face, and fully absorbing the medicine.

[0013] 2. In this utility model, the breathing mask, the second hole, the ear loop adjustment ropes and the adjustment block can further fit the breathing mask to the child's face. The two sets of ear loop adjustment ropes make the breathing mask evenly stressed, making the wearer more comfortable. The adjustment block can adjust the tightness to different degrees, reducing the occurrence of breathing mask detachment due to human factors. Attached Figure Description

[0014] Figure 1 A schematic diagram of a pediatric medical nebulizer inhalation mask is provided for this utility model;

[0015] Figure 2 This utility model provides a cross-sectional structural diagram of the inside of a pediatric medical nebulizer inhalation mask;

[0016] Figure 3This utility model provides a schematic diagram of the structure of the locking block in the inhalation mask of a pediatric medical nebulizer;

[0017] Figure 4 This utility model provides a cross-sectional structural diagram of the adjustment component in a pediatric medical nebulizer inhalation mask.

[0018] Figure 5 This utility model provides an exploded view of the structure of the mounting component in the inhalation mask of a pediatric medical nebulizer.

[0019] Figure 6 This utility model provides a structural schematic diagram of the adjustment band in the inhalation mask of a pediatric medical nebulizer.

[0020] Legend:

[0021] 1. Elastic strip; 2. Breathing mask; 3. Ear loop adjustment rope; 4. Adjustment assembly; 41. Outer shell; 40. Slide groove; 42. Hole one; 43. Adjustment belt; 431. Left adjustment belt; 432. Right adjustment belt; 44. Insert block; 45. Gear; 46. Locking block; 47. Knob; 48. Locking shaft; 49. Rotating shaft; 5. Hole two; 6. Mounting assembly; 61. Mounting shaft; 62. Spring; 63. Elastic locking block; 64. Telescopic rod; 65. Pressing block; 66. Mounting bracket; 67. Slot; 7. Adjustment block. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1

[0025] Please see Figure 1-6This utility model provides a technical solution: a pediatric medical nebulizer inhalation mask, including a breathing mask 2, the breathing mask 2 being made of medical-grade liquid silicone. Pressing blocks 65 are fixed to both ends of a telescopic rod 64. Medical-grade liquid silicone has many advantages such as non-toxicity, low allergenicity, excellent dynamic sealing performance, and superior wearing comfort. An installation component 6 is fixed to the surface of the breathing mask 2. The installation component 6 includes a mounting frame 66, with an elastic locking block 63 inside the mounting frame 66. A telescopic rod 64 is fixed to one end of the elastic locking block 63, and a spring 62 is fixed to the other end of the telescopic rod 64. An installation shaft 61 is fixed to the other end of the spring 62. An adjustment component 4 is fixed to the outside of the installation shaft 61. The adjustment component 4 includes an adjustment belt 43, which includes a left adjustment belt 431 and a right adjustment belt 432. A housing 41 is fitted over the adjustment belt 43, and an insert block 44 is fixed inside the housing 41. A gear 45 is provided on the surface of the insert block 44. 5 engages with the surfaces of the left adjustment strap 431 and the right adjustment strap 432. The surface of the mounting bracket 66 has a slot 67 to make the adjustment process smoother and reduce discomfort when children wear it. The surface of the gear 45 is fixed with a locking block 46. The surface of the outer shell 41 is slidably connected with a knob 47. The inner surface of the knob 47 is fixed with a locking shaft 48 and a rotating shaft 49. The rotating shaft 49 is in sequence attached to the locking block 46, the gear 45, the insert block 44 and the inside of the outer shell 41. The locking block 46 has elastic strips 1 on both sides. The length of the adjustment strap 43 can be adjusted according to the head circumference of different children by using the knob 47. The locking shaft 48 and the locking block 46 can fix the adjusted length. The surface of the outer shell 41 has a hole 42. The surface of the knob 47 has a groove 40. The rotating shaft 49 can be fixed inside the outer shell 41 by using the hole 2. The groove 40 can reduce the friction of the knob 47 rotation and make the adjustment process smoother.

[0026] Example 2

[0027] Please see Figure 1 The surface of the breathing mask 2 has a second hole 5, and an ear loop adjustment cord 3 is fixed to the surface of the second hole 5. An adjustment block 7 is slidably connected to the surface of the ear loop adjustment cord 3. The ear loop adjustment cord 3 can further fit the breathing mask 2 to the child's face, reducing the risk of displacement and falling off. There are two sets of the second hole 5, the ear loop adjustment cord 3 and the adjustment block 7. The two sets of the second hole 5, the ear loop adjustment cord 3 and the adjustment block 7 are symmetrically distributed on the surface of the breathing mask 2. The two sets of ear loop adjustment cords 3 make the breathing mask 2 evenly stressed, so that the wearer can be more comfortable. The adjustment block 7 can adjust the tightness.

[0028] Working principle: When using this device, the user first needs to install the adjustment component 4 on the breathing mask 2 according to the actual situation. This is mainly done by pressing the pressing blocks 65 at both ends of the telescopic rod 64. The contraction of the telescopic rod 64 compresses the spring 62 inside the mounting shaft 61. Align the locking blocks with the locking slots 67 at both ends, and then release the pressing blocks 65. The rebound of the spring 62 will lock the locking blocks into the locking slots 67, thereby fixing and locking the adjustment component 4 on the surface of the breathing mask 2. Next, turn the knob 47 to adjust the adjustment belt 43 to the maximum extent, and aim the breathing mask 2 at the child's face, with the head between the breathing mask 2 and the adjustment belt 43. Then turn the knob 47 in the opposite direction. The knob 47 drives the gear 45 fixed on the surface of the rotating shaft 49 to rotate, causing the left adjustment belt 431 to move. The right adjustment strap 432 moves to the left and right respectively, thereby adjusting the distance between the adjustment straps 43. At the same time, when the knob 47 is turned, it will drive the locking shaft 48 to squeeze the elastic strips 1 on both sides of the locking block 46, causing the locking block 46 to separate from the toothed block of the outer shell 41. When the knob 47 is released, the locking block 46 returns to its original position and locks with the outer shell 41, reducing the possibility of accidental contact causing the adjustment straps 43 to loosen. In order to further improve the face fit of the breathing mask 2, the position of the adjustment block 7 can be moved, and the ear loop adjustment rope 3 can be put on the child's ears. At the same time, by pressing the pressing block 65, the spring 62 inside the mounting shaft 61 retracts, and the telescopic rod 64 drives the elastic locking block 63 to separate from the locking groove 67, which will make it more convenient to clean or replace the breathing mask 2.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A pediatric medical nebulizer inhalation mask, comprising a breathing mask (2), characterized in that: The surface of the breathing mask (2) is fixed with an installation assembly (6). The installation assembly (6) includes an installation frame (66). An elastic locking block (63) is provided inside the installation frame (66). A telescopic rod (64) is fixed to one end of the elastic locking block (63). A spring (62) is fixed to the other end of the telescopic rod (64). An installation shaft (61) is fixed to the other end of the spring (62). An adjustment assembly (4) is fixed to the outside of the installation shaft (61). The adjustment assembly (4) includes an adjustment belt (43). The adjustment belt (43) includes a left adjustment belt (431) and a right adjustment belt (432). A shell (41) is sleeved on the outside of the adjustment belt (43). An insert (44) is fixed inside the shell (41). A gear (45) is provided on the surface of the insert (44). A locking block (46) is fixed on the surface of the gear (45). A knob (47) is slidably connected to the surface of the shell (41).

2. The pediatric medical nebulizer inhalation mask according to claim 1, characterized in that: The inner surface of the knob (47) is fixed with a locking shaft (48) and a rotating shaft (49). The rotating shaft (49) is in sequence attached to the inside of the locking block (46), the gear (45), the insert block (44) and the outer shell (41). The locking block (46) is provided with elastic strips (1) on both sides.

3. The pediatric medical nebulizer inhalation mask according to claim 1, characterized in that: The gear (45) meshes with the surfaces of the left adjustment belt (431) and the right adjustment belt (432), and the surface of the mounting bracket (66) is provided with a slot (67).

4. The pediatric medical nebulizer inhalation mask according to claim 1, characterized in that: The breathing mask (2) is made of medical-grade liquid silicone, and the two ends of the telescopic rod (64) are fixed with pressing blocks (65).

5. The pediatric medical nebulizer inhalation mask according to claim 1, characterized in that: The outer casing (41) has a hole (42) on its surface, and the knob (47) has a groove (40) on its surface.

6. The pediatric medical nebulizer inhalation mask according to claim 1, characterized in that: The surface of the breathing mask (2) has a second hole (5), and an ear-hook adjustment rope (3) is fixed to the surface of the second hole (5). An adjustment block (7) is slidably connected to the surface of the ear-hook adjustment rope (3).

7. The pediatric medical nebulizer inhalation mask according to claim 6, characterized in that: There are two sets of the second hole (5), the ear loop adjustment rope (3) and the adjustment block (7), and the two sets of the second hole (5), the ear loop adjustment rope (3) and the adjustment block (7) are symmetrically distributed on the surface of the breathing mask (2).

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