CN202459727U

CN202459727U - Improved structure of mask capable of being externally connected to first aid awaking ball and facilitating oxygen uptake of patient

Info

Publication number: CN202459727U
Application number: CN201120352402XU
Authority: CN
Inventors: 郭博游
Original assignee: BODA INTERNATIONAL Co Ltd
Current assignee: BODA INTERNATIONAL Co Ltd
Priority date: 2011-09-20
Filing date: 2011-09-20
Publication date: 2012-10-03
Anticipated expiration: 2021-09-20

Abstract

The utility model provides an improved structure of a mask capable of being externally connected to a first aid awaking ball and facilitating oxygen uptake of a patient. A pipe port of a breathing pipe of a mask pipe body is connected with a valve body, one end of which is connected with a soft valve sheet. When the patient breathes the oxygen, which can be breathed in from an oxygen inlet pipe of the mask of the patient, the valve sheet can be used to block an outlet port of the valve body to keep the extraneous air away, therefore the patient can only breathe the pure oxygen with relatively higher concentration, which is not mixed with the extraneous air. When the patient exhales the carbon dioxide, which can push the valve sheet away, the carbon dioxide is exhausted to the outside by the outlet end of the valve body.

Description

Can external first aid revive ball and be easy to the face shield structure-improved that the patient draws oxygen

Technical field

This creation system is relevant for a kind of ball and be easy to the face shield structure-improved that the patient draws oxygen of can external first aid reviving, refer to especially a kind of for making the patient more effectively draw more purity oxygen, to avoid blended air outside the inspiration.

Background technology

See also shown in Figure 1; The existing face shield 100 that supplies the patient to draw oxygen covers sufferer mouth A, nose B simultaneously, except area is big, stickiness not good, must clamp the bridge of the nose with sheet metal 101; Because of being covered by face shield 100, mouth A is inconvenient to treat, and the more inconvenient down physical examination of air tube 102; Moreover on the above-mentioned air tube 102 and tool two air inlets 103, when the patient drew oxygen by air tube 102, air inlet 103 can provide air to supply the patient to suck simultaneously, and the mode that this kind drawn oxygen is unfavorable for that the patient draws more oxygen.

This creator has the disappearance of the above-mentioned existing oxygen face mask of mirror; It is the utility model patent of No. the 201020117837.1st, a kind of Chinese patent of research and development; This patent can be forgone really and had the shortcoming of oxygen face mask now; This creator is through repeatedly test, and other researches and develops a kind of face shield that the patient draws oxygen that more helps.

The utility model content

Edge is; The main purpose of this creation is to provide a kind of ball and be easy to the face shield structure-improved that the patient draws oxygen of can external first aid reviving; Uncommon design is by this more effectively drawn more purity oxygen for making the patient, to avoid in the inspiration nature air other mixing air.

Take off purpose for before reaching, the face shield that this creation designed is to comprise:

One cover body is the nose that covers the patient, and one perforate of outside tool, cover body rim are fastened a band;

One body, the adapter system of one of which end embeds in the perforate of cover body, and is combined as a whole with cover body;

The mouth of pipe place of the air tube of body is connected a valve body, and the adapter interlocking of valve body one end is at the mouth of pipe place of air tube, and tool is at least one venting one's pent-up feelings mouthful on the end face of valve body one side, its center and tool one perforation; One valve block side central authorities tool one inserting column, this inserting column inserts in the perforation of valve body, to combine with valve body; When the patient was air-breathing, oxygen was when the oxygen intake pipe of face shield sucks in, and valve block mouthful stops feeling elated and exultant on the valve body, prevents extraneous air admission, to supply with the higher purity oxygen person of patient's concentration.

In order to let your juror that this creation is had understanding further, Zi Zuo with graphic this creation of detailed description as follows:

Description of drawings

Fig. 1: be the plane structure chart of commonly using face shield.

Fig. 2: the outside drawing that is this creation.

Fig. 3: the exploded view that is this creation.

Fig. 4: the user mode reference diagram that is this creation.

Fig. 5: the action sketch map is amplified in the part that is this creation Fig. 4.

Fig. 6: be that this creation is connected the revive user mode reference diagram of ball of first aid.

Fig. 7: the enforcement illustration that is this creation.

(10) face shield (11) cover body (111) perforate (112) band

(12) body (121) is taken over

(122,122 ') air tube (1221,1221 ') mouth of pipe

(123) pipe in the air inlet pipe (1231)

(13) valve body (131) is taken over

(132) venting one's pent-up feelings mouthful of (133) perforation

(14) valve block (141) inserting column

(20) ball (21) of reviving is taken over

(100) face shield (101) sheet metal

(102) air tube (103) air inlet

(A) mouthful (B) nose

The specific embodiment

See also Fig. 2 and shown in Figure 3; It is to comprise cover body 11 and body 12 that this creation supplies the face shield 10 of patient's use; Wherein soft cover body 11 covers patient's nose B only; One perforate 111 of cover body 11 outside tools, cover body rim are fastened band 112 so that cover is hung on patient's head, and perforate 111 can supply adapter 121 interlockings of body 12 lower ends.

The air tube 122 of body 12 is L-shaped; Its mouth of pipe 1221 up; The ball 20 (like Fig. 6) so that external first aid is revived, its oxygen intake pipe 123 are to be located at body 12 outsides central authorities, and pipe 1231 was to be bent into L shaped (like Fig. 3) within this horizontal air inlet pipe 123 extended in the body 12; When body 12 is external when reviving ball 20; The patient is air-breathing and venting one's pent-up feelings by the mouth of pipe 1221 of body 12 air tubes 122; Owing to the ball 20 of reviving itself just has function air-breathing with venting one's pent-up feelings, this kind supplies sufferer to draw the mode of oxygen, and process hospital is test result times without number; System helps the patient most and draws oxygen, and its also general air tube of oxygen content of supplying with patient's absorption is high.

The mouth of pipe 1221 places of the air tube 122 of body 12 are connected a valve body 13; Adapter 131 interlockings of these valve body 13 1 ends are at the mouth of pipe 1221 places of air tube 122; Tool is at least one venting one's pent-up feelings mouthful 132 on the end face of valve body 13 opposite sides, its center and tool one perforation 133, and mouthful 132 outer rims of feeling elated and exultant connect a valve block 14; This valve block 14 can use soft structures such as silica gel, rubber or plastics as material; Valve block 14 sides central authorities tool one inserting column 141, this inserting column 141 can insert in the perforation 133 of valve body 13, so that valve block 14 combines with valve body 13.

Consult shown in Figure 4; When the patient is air-breathing; Oxygen is when the oxygen intake pipe 123 of patient's nose profile cover 10 sucks in, and soft valve block 14 can mouthfuls 132 stop feeling elated and exultant on the valve body 13, so as with the air barrier in the external world in air tube 122 outsides; Let the patient can only draw the higher purity oxygen of oxygen intake pipe 123 concentration of supplying with, and can inspiration not extraneous blended air; As shown in Figure 5; When the patient will spue carbon dioxide, feeling elated and exultant of patient can be pushed soft valve block 14 easily open, let carbon dioxide spue to extraneous (shown in arrow) from the mouth 132 of feeling elated and exultant on the valve body 13; Letting the patient when breathing, the purity oxygen person of more effective absorption higher concentration.

Consult shown in Figure 6ly, under the state of emergency, medical personnel can pull up valve body 13 earlier easily, on the adapter 21 of ball 20 is revived in first aid on the mouth of pipe 1221 place's reconfigurations of air tube 122, to supply with the oxygen that the patient promptly uses.

Consult shown in Figure 7ly, another of this creation implemented illustration, and wherein the air tube 122 ' of these face shield 10 bodys 12 is vertical, and its mouth of pipe 1221 ' is located also to be connected a valve body 13, and soft valve block is installed on the valve body 13 equally.

In sum; Can external first aid revive ball and be easy to the face shield structure-improved that the patient draws oxygen of this creation, the mouth of pipe place that mainly lies in general face shield body air tube is connected a valve body, and this valve body one end is connected a soft valve block; When the patient is air-breathing; This valve block can let the patient can only draw the higher purity oxygen of concentration that oxygen intake pipe is supplied with the air barrier in the external world outside, and can the extraneous blended air of inspiration.Its practical effect is when unquestionable, and this creation is never made known publicly or be shown in other publication, the real regulation that has met Patent Law, hence propose in accordance with the law patent application it.

Claims

1. ball and be easy to the face shield structure-improved that the patient draws oxygen of can external first aid reviving, this face shield system comprises:

One body, the adapter system of one of which end embeds in the perforate of cover body, and is combined as a whole with cover body; It is characterized in that:

2. according to claim 1 the ball and be easy to the face shield structure-improved that the patient draws oxygen of can external first aid reviving, it is characterized in that: the air tube of its middle tube body is L-shaped.

3. according to claim 1 the ball and be easy to the face shield structure-improved that the patient draws oxygen of can external first aid reviving, it is characterized in that: the air tube of its middle tube body is vertical.

4. according to claim 1 the ball and be easy to the face shield structure-improved that the patient draws oxygen of can external first aid reviving, it is characterized in that: its middle valve plate is a soft structures.