CN209751875U - Special feeding type oxygen mask for children - Google Patents
Special feeding type oxygen mask for children Download PDFInfo
- Publication number
- CN209751875U CN209751875U CN201920265008.9U CN201920265008U CN209751875U CN 209751875 U CN209751875 U CN 209751875U CN 201920265008 U CN201920265008 U CN 201920265008U CN 209751875 U CN209751875 U CN 209751875U
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- round hole
- cover plate
- rubber ring
- oxygen mask
- mask
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Abstract
The utility model provides a special feeding type oxygen mask for children with novel structural design and convenient use, which comprises a mask body and an air supply pipe connected on the mask body; the cover body close to the mouth part is provided with a round hole, a flexible annular rubber ring is arranged in the round hole, the rubber ring is flaky and is positioned in the round hole, the outer periphery of the rubber ring is connected with the round hole, the cover plate is matched with the inner diameter of the round hole, the cover plate is embedded and installed in the round hole and can be taken down from the round hole, and when the cover plate is positioned in the round hole, the cover plate is pressed on the rubber ring.
Description
Technical Field
The utility model relates to an oxygen mask especially relates to a type oxygen mask is fed in children's special use.
Background
The oxygen inhalation is used for correcting oxygen deficiency and improving the level of partial pressure and oxygen saturation of arterial blood oxygen, mask oxygen inhalation and nasal catheter oxygen inhalation are common, the oxygen inhalation method for the infant patient needs to consider the oxygen deficiency condition, the comfort degree and the like, at present, the compliance of the oxygen inhalation of the infant patient in pediatrics is not high, the infant patient resists crying and screaming and fussy, the oxygen inhalation cannot be effectively carried out, and the oxygen saturation can be low during feeding.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the practical needs and provide the special feeding type oxygen mask for children, which has novel structural design and convenient use.
in order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
The feeding type oxygen mask special for children comprises a mask body and an air supply pipe connected to the mask body; the cover body close to the mouth part is provided with a round hole, a flexible annular rubber ring is arranged in the round hole, the rubber ring is flaky and is positioned in the round hole, the outer periphery of the rubber ring is connected with the round hole, the cover plate is matched with the inner diameter of the round hole, the cover plate is embedded and installed in the round hole and can be taken down from the round hole, and when the cover plate is positioned in the round hole, the cover plate is pressed on the rubber ring.
The circumference of rubber ring is connected on the lower side edge that is annular flexible colloid, be equipped with annular draw-in groove on the circumference of flexible colloid lateral wall, flexible colloid is located the round hole, and the interior limit of round hole is located in the annular draw-in groove.
The inner wall circumference of the flexible colloid is provided with an annular extrusion groove, and when the cover plate covers the circular hole, the circumference of the cover plate is positioned in the extrusion groove.
The section of the extrusion groove is in a splayed shape or a V shape.
The rubber ring and the flexible rubber body are integrally formed.
The middle part of the outer side wall of the cover plate is provided with a convex holding and pinching piece.
the cover plate and the cover body are transparent.
The beneficial effects of the utility model reside in that:
the oxygen inhalation mask is novel in structural design and convenient to use, and is particularly suitable for feeding infants when the infants inhale oxygen.
drawings
FIG. 1 is a schematic diagram of the principal structure of the present design;
FIG. 2 is a schematic diagram of the structure of the present design in use;
FIG. 3 is another schematic diagram of the main structure of the present design;
FIG. 4 is a schematic diagram of a partial cross-sectional structure of the present design;
FIG. 5 is a schematic cross-sectional view of the present design in use;
Fig. 6 is a schematic cross-sectional view of the circular hole in the present design in a closed state.
Detailed Description
The invention will be further described with reference to the following figures and examples:
Example 1: a feeding type oxygen mask special for children, which is shown in figures 1 to 6.
The device comprises a cover body 1 and an air supply pipe connected to the cover body 1; in the design, a round hole 5 is arranged on a cover body 1 close to a mouth part, a flexible annular rubber ring 6 is arranged in the round hole 5, the rubber ring 6 is flaky and is positioned in the round hole 5, and the outer periphery of the rubber ring is connected with the round hole; the rubber ring cover is characterized by further comprising a cover plate 7 matched with the inner diameter of the round hole 5, the cover plate 7 is installed in the round hole 5 in an embedded mode and can be taken down from the round hole 5, and when the cover plate is located in the round hole, the cover plate 7 presses the rubber ring 6.
specifically, in the design, the circumferential edge of the rubber ring 6 is connected to the lower side edge of an annular flexible rubber body 65, an annular clamping groove 63 is formed in the circumferential edge of the outer side wall of the flexible rubber body 65, the flexible rubber body is located in the circular hole 5, and the inner edge of the circular hole 5 is located in the annular clamping groove; meanwhile, an annular extrusion groove 64 is formed in the circumferential edge of the inner wall of the flexible colloid 65, the cross section of the extrusion groove is in a shape like a Chinese character 'ba' or a 'V', the cross section of the inner wall 61 above the extrusion groove 64 is in a circular arc shape, and when the flexible colloid 65 covers the cover plate in the circular hole, the circumferential edge of the cover plate is located in the extrusion groove 64 and is fixed in the circular hole through the extrusion groove 64.
Further, in this design the rubber ring with flexible colloid integration constitutes, simultaneously, the lateral wall middle part of apron is equipped with bellied taking and holds between the fingers piece 8, the apron reaches the cover body all is the transparence.
When the special feeding type oxygen mask for the children is used, the mask body is worn on the face of the children according to a normal use mode, when the special feeding type oxygen mask for the children is used, the circumferential edge of the cover plate is located in the extrusion groove 64 and is fixed in the circular hole through the extrusion groove 64, when the special feeding type oxygen mask needs to be fed to the children, the mask body does not need to be taken down from the face, at the moment, the cover plate is taken out from the circular hole only by holding the pinching piece 8, the nipple of a feeding bottle can be placed into the mouth of the children through the circular hole after the cover plate is taken out, normal oxygen supply can be realized through the mask during feeding, when the special feeding type oxygen mask is used for feeding, the tail of the nipple is abutted to the side wall 62 of the rubber ring 6, at the moment, the tail of the nipple is in contact with the side wall 62 to avoid excessive oxygen leakage.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (7)
1. A special feeding type oxygen mask for children comprises a mask body and an air supply pipe connected with the mask body; the method is characterized in that: the cover body close to the mouth part is provided with a round hole, a flexible annular rubber ring is arranged in the round hole, the rubber ring is flaky and is positioned in the round hole, the outer periphery of the rubber ring is connected with the round hole, the cover plate is matched with the inner diameter of the round hole, the cover plate is embedded and installed in the round hole and can be taken down from the round hole, and when the cover plate is positioned in the round hole, the cover plate is pressed on the rubber ring.
2. The pediatric dedicated feeding oxygen mask as defined in claim 1 wherein: the circumference of rubber ring is connected on the lower side edge that is annular flexible colloid, be equipped with annular draw-in groove on the circumference of flexible colloid lateral wall, flexible colloid is located the round hole, and the interior limit of round hole is located in the annular draw-in groove.
3. The pediatric dedicated feeding oxygen mask as defined in claim 2, wherein: the inner wall circumference of the flexible colloid is provided with an annular extrusion groove, and when the cover plate covers the circular hole, the circumference of the cover plate is positioned in the extrusion groove.
4. The pediatric dedicated feeding oxygen mask as defined in claim 3, wherein: the section of the extrusion groove is in a splayed shape or a V shape.
5. The pediatric dedicated feeding oxygen mask as defined in claim 4, wherein: the rubber ring and the flexible rubber body are integrally formed.
6. The pediatric dedicated feeding oxygen mask as defined in claim 5, wherein: the middle part of the outer side wall of the cover plate is provided with a convex holding and pinching piece.
7. The pediatric dedicated feeding oxygen mask as defined in claim 6, wherein: the cover plate and the cover body are transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265008.9U CN209751875U (en) | 2019-03-04 | 2019-03-04 | Special feeding type oxygen mask for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265008.9U CN209751875U (en) | 2019-03-04 | 2019-03-04 | Special feeding type oxygen mask for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751875U true CN209751875U (en) | 2019-12-10 |
Family
ID=68753262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265008.9U Active CN209751875U (en) | 2019-03-04 | 2019-03-04 | Special feeding type oxygen mask for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751875U (en) |
-
2019
- 2019-03-04 CN CN201920265008.9U patent/CN209751875U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |