CN214970760U - Oxygen inhalation mask for pediatrics - Google Patents
Oxygen inhalation mask for pediatrics Download PDFInfo
- Publication number
- CN214970760U CN214970760U CN202121202702.XU CN202121202702U CN214970760U CN 214970760 U CN214970760 U CN 214970760U CN 202121202702 U CN202121202702 U CN 202121202702U CN 214970760 U CN214970760 U CN 214970760U
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- mask
- box
- fixing
- oxygen inhalation
- oxygen
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Abstract
The utility model provides an oxygen inhalation mask for pediatrics, which comprises a mask body, wherein the lower end of the mask body is connected with an air inlet pipeline, the inner wall of the air inlet pipeline is connected with a ventilation box, two symmetrical air holes are arranged on the ventilation box, and a buffer ball is arranged inside the ventilation box; face guard body one side is connected with the fixed band, the fixed band other end is connected with adjustment mechanism, adjustment mechanism includes the erection column, the inside rotary rod that runs through of erection column, the rotary rod rotates with the erection column to be connected, the rotary rod is connected with the fixed band winding, both ends are connected with the locked groove and the regulation rim plate that are located outside the erection column respectively about the rotary rod, the erection column upper end is equipped with fixed box, the inside slide that slides of fixed box, be connected with the spring between slide upper end and the fixed box inner wall, the slide lower extreme is connected with the connecting rod that runs through fixed box, the connecting rod other end is connected with the locking piece. The utility model discloses can automatically regulated wear oxygen mask's elasticity, improve the comfort level, can also avoid oxygen directly to rush into oxygen mask simultaneously, lead to the infant uncomfortable.
Description
Technical Field
The utility model mainly relates to the technical field of medical equipment, concretely relates to oxygen inhalation mask for paediatrics.
Background
Oxygen masks are devices that transfer oxygen from a reservoir to the lungs of a person. The oxygen mask mainly comprises medical oxygen masks, civil aviation oxygen masks and the like, and plays an important role in assisting in treating diseases and protecting safety of passengers. At present, oxygen inhalation tubes commonly used in pediatrics of hospitals are of a nasal obstruction tube type, and are easy to fall off, so that oxygen saturation is low, oxygen inhalation is insufficient, rescue and treatment effects are affected, and lives of children patients are endangered. The infant of oxygen deficiency originally is restless, will have uncomfortable sense to make the infant more restless after nasal oxygen tube stopper goes into the nostril, can do not take all to tear the oxygen tube off, if let the infant force the oxygen uptake, will cause the infant to cry and scream uneasy, the result is suitable for the contrary, give the oxygen incomplete also can not promote the infant to recover better.
For example, patent application with application number CN201720638241.8, including the face guard body, the face guard body outside is equipped with the sleeve pipe, and the sleeve pipe communicates with each other with the face guard body, and the sleeve pipe interpolation is equipped with the oxygen hose, and face guard body both sides are connected with elastic fixation area, by supreme cushion chamber, filter chamber and the disinfection chamber of having connected gradually down on the oxygen hose, are equipped with the buffering ball in the cushion chamber, have seted up a plurality of buffering hole on the buffering ball, are equipped with filtration membrane in the filter chamber, are equipped with the aseptic absorbent cotton in the disinfection chamber. Although the comfort level of the child is improved, the oxygen inhalation mask is fixed in structure, the wearing mode is fixed through the elastic bandage, the tightness cannot be adjusted, the oxygen inhalation mask can be tightly pressed on the face of the child, the discomfort of the child patient is caused, and the treatment effect is affected.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides an oxygen inhalation mask for pediatrics, which is used for solving the technical problem provided in the background technology.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the pediatric oxygen inhalation mask comprises a mask body, wherein the lower end of the mask body is connected with an air inlet pipeline, the inner wall of the air inlet pipeline is connected with a ventilation box, two symmetrical air holes are formed in the ventilation box, a buffer ball is arranged in the ventilation box, and a support is connected between the buffer ball and the inner wall of the ventilation box; face guard body one side is connected with the fixed band, the fixed band other end is connected with adjustment mechanism, adjustment mechanism includes the erection column, the inside rotary rod that runs through of erection column is equipped with, the rotary rod rotates with the erection column to be connected, the rotary rod is connected with the fixed band winding, both ends are connected with the locked groove and the regulation rim plate that are located outside the erection column respectively about the rotary rod, the erection column upper end is equipped with fixed box, the inside slide that slides of fixed box has the slide, be connected with the spring between slide upper end and the fixed box inner wall, the slide lower extreme is connected with the connecting rod that runs through fixed box, the connecting rod other end is connected with the locking piece, the mutual block of locked groove and locking piece.
Preferably, the arc-shaped side wall of the mask body is provided with an exhaust valve.
Preferably, a grid plate is arranged at one end, close to the mask body, inside the air inlet pipeline.
Preferably, one side of the mask body is connected with a silica gel gasket.
Preferably, the fixing band comprises a band substrate, the inner wall of the band substrate is connected with a flexible layer, and the fixing band is provided with a plurality of ventilation holes penetrating through the band substrate and the flexible layer.
Preferably, the mounting column and the fixing box are connected with connecting blocks between the mask body and the fixing box.
Preferably, the center of the upper end of the sliding plate is connected with a transmission rod, and the transmission rod penetrates through the fixed box and is connected with a lifting block.
Compared with the prior art, the beneficial effects of the utility model are that:
the adjusting wheel disc is rotated to drive the rotating rod to rotate, so that the tightness of the fixing band can be adjusted, a child patient can adjust the fixing band according to the actual condition of the child patient, the most comfortable oxygen inhalation mask wearing effect is achieved, the practicability is improved, and the situation that the child patient is uncomfortable and the treatment effect is affected due to the fact that the oxygen inhalation mask is tightly bound on the face of the child patient is avoided; adopt buffering ball and grid net board, can effectually cushion oxygen, reduce the impact force of oxygen, improve child's comfort level, further improve the practicality.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the internal structure of the intake duct of the present invention;
FIG. 3 is a perspective view of the mounting post and the fixing box of the present invention;
FIG. 4 is a schematic view of the internal structure of the fixing box of the present invention;
fig. 5 is a schematic view of the fixing belt structure of the present invention.
In the figure: 1. a mask body; 11. an exhaust valve; 12. an air intake duct; 121. a grid mesh panel; 122. a ventilation box; 123. air holes are formed; 124. a buffer ball; 125. a support; 13. a silica gel gasket; 2. fixing belts; 21. a tape base; 22. a flexible layer; 23. a ventilation hole; 3. an adjustment mechanism; 31. mounting a column; 32. rotating the rod; 33. locking the groove; 34. adjusting the wheel disc; 35. connecting blocks; 4. a fixing box; 41. a slide plate; 42. a spring; 43. a connecting rod; 44. a locking block; 45. a transmission rod; 46. and (4) lifting the block.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 and 2, the present invention provides a technical solution: an exhaust valve 11 is arranged on the arc-shaped side wall of the mask body 1, an air inlet pipe 12 is connected to the lower end of the mask body 1, a silica gel gasket 13 is connected to one side of the mask body 1, the silica gel gasket 13 can enable the mask body 1 to be tightly attached to various faces of children, the buffering effect is good, a ventilating box 122 is connected to the inner wall of the air inlet pipe 12, two symmetrical air holes 123 are formed in the ventilating box 122, a buffering ball 124 is arranged inside the ventilating box 122, a support 125 is connected between the buffering ball 124 and the inner wall of the ventilating box 122, a grid plate 121 is installed at one end, close to the mask body 1, of the inside of the air inlet pipe 12, oxygen enters the air inlet pipe 12 and enters the inside of the ventilating box 122 through the air holes 123, the oxygen collides with the buffering ball 124, the buffering ball 124 shunts the oxygen, buffers the oxygen, and reduces the impact force of the oxygen, then leave ventilative box 122 and meet grid net board 121, grid net board 121 further reduces the impact force of oxygen, improves use comfort.
Please refer to fig. 1 and 3, one side of the mask body 1 is connected with a fixing strap 2, the other end of the fixing strap 2 is connected with an adjusting mechanism 3, the adjusting mechanism 3 includes a mounting post 31, a connecting block 35 is connected between the mounting post 31 and the mask body 1, a rotating rod 32 is arranged inside the mounting post 31 in a penetrating manner, the rotating rod 32 is connected with the mounting post 31 in a rotating manner, the rotating rod 32 is connected with the fixing strap 2 in a winding manner, the upper end and the lower end of the rotating rod 32 are respectively connected with a locking groove 33 and an adjusting wheel disc 34 which are positioned outside the mounting post 31, and the adjusting wheel disc 34 is rotated to drive the rotating rod 32 to rotate, so as to control the extension and retraction of the fixing strap 2 until the fixing strap 2 is adjusted to the most comfortable wearing tightness.
Please refer to fig. 1 and 4 again, the upper end of the mounting post 31 is provided with a fixing box 4, a connecting block 35 is connected between the fixing box 4 and the mask body 1, a sliding plate 41 is slidably arranged in the fixing box 4, a spring 42 is connected between the upper end of the sliding plate 41 and the inner wall of the fixing box 4, the lower end of the sliding plate 41 is connected with a connecting rod 43 penetrating through the fixing box 4, the other end of the connecting rod 43 is connected with a locking block 44, the locking groove 33 and the locking block 44 are engaged with each other, the upper end center of the sliding plate 41 is connected with a transmission rod 45, the transmission rod 45 penetrates through the fixing box 4 and is connected with a pulling block 46, the pulling block 46 is pushed upwards to move the sliding plate 41 upwards, the spring 42 is contracted, the locking groove 33 and the locking block 44 are separated, the tightness of the mask body 1 can be adjusted, after that, the pulling block 46 is released, the spring 42 is reset, the sliding plate 41 is pushed downwards to cause the locking groove 33 and the locking block 44 to be engaged with each other, it is ensured that the rotary lever 32 does not rotate.
Please refer to fig. 1 and 5, the fixing band 2 includes a band base 21, the inner wall of the band base 21 is connected with a flexible layer 22, the wearing comfort can be further improved through the flexible layer 22, the fixing band 2 is provided with a plurality of ventilation holes 23 penetrating through the band base 21 and the flexible layer 22, the ventilation property can be increased through the ventilation holes 23, the discomfort of the infant due to the non-ventilation property caused by the long-time wearing of the fixing band 2 can be avoided, and the practicability can be further improved.
The utility model discloses a concrete operation as follows:
when the infant uses, firstly wear the mask body 1, then upwards push the lifting block 46, make the sliding plate 41 move upwards, the spring 42 contracts, the locking groove 33 and the locking block 44 separate, the adjusting wheel disc 34 rotates, the rotating rod 32 is driven to rotate, thereby controlling the extension and contraction of the fixing band 2, until the fixing band 2 is adjusted to the most comfortable wearing tightness, after finishing, loosen the lifting block 46, the spring 42 resets, push the sliding plate 41 to move downwards, make the locking groove 33 and the locking block 44 mutually clamped, ensure that the rotating rod 32 cannot rotate, then introduce oxygen, the oxygen enters the air inlet pipe 12, enter the ventilation box 122 through the air holes 123, the oxygen collides with the buffer ball 124, the buffer ball 124 shunts the oxygen, buffers the oxygen, reduces the impact force of the oxygen, then leave the ventilation box 122 and meet the grid plate 121, the grid mesh further reduces the impact force of the oxygen, the use comfort is improved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. Oxygen inhalation mask for paediatrics, including face guard body (1), its characterized in that: the lower end of the mask body (1) is connected with an air inlet pipeline (12), the inner wall of the air inlet pipeline (12) is connected with a ventilation box (122), two symmetrical ventilation holes (123) are formed in the ventilation box (122), a buffer ball (124) is arranged in the ventilation box (122), and a support (125) is connected between the buffer ball (124) and the inner wall of the ventilation box (122);
the mask comprises a mask body (1), wherein one side of the mask body (1) is connected with a fixing belt (2), the other end of the fixing belt (2) is connected with an adjusting mechanism (3), the adjusting mechanism (3) comprises a mounting column (31), a rotating rod (32) penetrates through the inside of the mounting column (31), the rotating rod (32) is rotatably connected with the mounting column (31), the rotating rod (32) is wound and connected with the fixing belt (2), the upper end and the lower end of the rotating rod (32) are respectively connected with a locking groove (33) and an adjusting wheel disc (34) which are positioned outside the mounting column (31), the upper end of the mounting column (31) is provided with a fixing box (4), a sliding plate (41) slides inside the fixing box (4), a spring (42) is connected between the upper end of the sliding plate (41) and the inner wall of the fixing box (4), and the lower end of the sliding plate (41) is connected with a connecting rod (43) which penetrates through the fixing box (4), the other end of the connecting rod (43) is connected with a locking block (44), and the locking groove (33) and the locking block (44) are mutually clamped.
2. The pediatric oxygen inhalation mask of claim 1, wherein: an exhaust valve (11) is arranged on the arc-shaped side wall of the mask body (1).
3. The pediatric oxygen inhalation mask of claim 1, wherein: grid plates (121) are arranged at one end, close to the mask body (1), of the interior of the air inlet pipeline (12).
4. The pediatric oxygen inhalation mask of claim 1, wherein: one side of the mask body (1) is connected with a silica gel gasket (13).
5. The pediatric oxygen inhalation mask of claim 1, wherein: the fixing band (2) comprises a band base body (21), the inner wall of the band base body (21) is connected with a flexible layer (22), and a plurality of ventilation holes (23) penetrating through the band base body (21) and the flexible layer (22) are formed in the fixing band (2).
6. The pediatric oxygen inhalation mask of claim 1, wherein: the mounting column (31) and the fixing box (4) are connected with connecting blocks (35) between the mask body (1).
7. The pediatric oxygen inhalation mask of claim 1, wherein: the center of the upper end of the sliding plate (41) is connected with a transmission rod (45), and the transmission rod (45) penetrates through the fixed box (4) and is connected with a lifting block (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202702.XU CN214970760U (en) | 2021-06-01 | 2021-06-01 | Oxygen inhalation mask for pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202702.XU CN214970760U (en) | 2021-06-01 | 2021-06-01 | Oxygen inhalation mask for pediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970760U true CN214970760U (en) | 2021-12-03 |
Family
ID=79084682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121202702.XU Expired - Fee Related CN214970760U (en) | 2021-06-01 | 2021-06-01 | Oxygen inhalation mask for pediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214970760U (en) |
-
2021
- 2021-06-01 CN CN202121202702.XU patent/CN214970760U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |