CN206950431U

CN206950431U - A kind of novel simple respirator

Info

Publication number: CN206950431U
Application number: CN201720080104.7U
Authority: CN
Inventors: 韩强
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-13
Filing date: 2017-01-13
Publication date: 2018-02-02
Anticipated expiration: 2027-01-13

Abstract

The utility model discloses a kind of novel simple respirator, including respirator body, escape pipe is communicated with the top of the respirator body, on front side of the escape pipe and rear side is respectively arranged with the first fixture block and the second fixture block, the top of first fixture block and the bottom of the second fixture block offer neck, and escape pipe, between two necks, the both sides of the first fixture block intracavity bottom have been respectively fixedly connected with first support bar and second support bar.The utility model is by setting the first fixture block, elastic band, contiguous block, the first cam, first support bar, drive link, the second cam, second support bar, column, extension spring, the second fixture block, spring, driving lever, the first clamp, through hole, connecting rod and the second clamp, solve the problems, such as that existing bag respirator is not easy to medical personnel's use, the novel simple respirator, possess the advantages of being easy to medical personnel to use, be worthy to be popularized.

Description

A kind of novel simple respirator

Technical field

Technical field of medical instruments is the utility model is related to, specially a kind of novel simple respirator.

Background technology

Bag respirator, also known as recovery ball, air bag, ball etc., suitable for CPR and need the field of artificial respiration first aid Close, be especially adapted for use in asphyxia, have difficulty in breathing or need to improve the situation of oxygen-supplying amount, there is easy to use, painful light, complication Less, it is easy to carry, whether there is the characteristics of oxygen source can ventilate immediately, using relatively broad in clinical rescue.

Clinically, existing bag respirator is avoided from disease in use, it is necessary to medical personnel one are hand steered The face of trouble comes off, and another hand need to extrude bag respirator, realizes that air-breathing is vented, virtually adds the behaviour of medical personnel Make difficulty, and then be difficult to accurately control tidal volume, operation difficulty is higher, and using effect is difficult to ensure that；At the same time, In use, work is not sufficiently stable existing bag respirator, and oxygen flow regulation is not convenient enough, also has to using effect Have a certain impact.It can not put no, also have respirator can be fixed at present and occur with the bag respirator of patient facial region, but Its structure design is generally not reasonable so that bag respirator structure is not succinct enough, and occupation mode is complex, and versatility Difference, it is impossible to suitable for each patient that individual difference is larger.

Utility model content

The purpose of this utility model is to provide a kind of novel simple respirator, possesses be easy to medical personnel to use excellent Point, solve the problems, such as that existing bag respirator is not easy to medical personnel's use.

To achieve the above object, the utility model provides following technical scheme：

A kind of novel simple respirator, including respirator body, escape pipe are communicated with the top of the respirator body, institute State on front side of escape pipe and rear side is respectively arranged with the first fixture block and the second fixture block, the top of first fixture block and the second fixture block Bottom offers neck, and escape pipe, between two necks, the both sides of the first fixture block intracavity bottom are fixed respectively First support bar and second support bar are connected with, the top of the first support bar and second support bar is connected with respectively One cam and the second cam, the surface of first cam and the second cam are connected by drive link, first fixture block The bottom in left side offers opening, and driving lever is fixedly connected with the left of first cam, and the left side of the driving lever passes through opening And the outside of the first fixture block is extended to, spring, top and the opening inwall of the spring are fixedly connected with the top of the driving lever Top be fixedly connected, be fixedly connected with column at the top of first cam and the second cam, the outside of the column is consolidated Surely extension spring is connected with, the one end of the extension spring away from column is fixedly connected with the inwall of the first fixture block, and the top of the column is consolidated Surely it is connected with the first clamp, the both sides at the top of first fixture block offer through hole, and the both sides of the second fixture block bottom are equal Connecting rod is fixedly connected with, the bottom of the connecting rod passes through through hole and the extended inner chamber for putting the first fixture block, the connecting rod Bottom is fixedly connected with the second clamp, and second clamp is located at the bottom of the first clamp, the bottom on the right side of first fixture block Contiguous block has been fixedly connected with the top on the right side of the second fixture block, elastic band is provided with the right side of the contiguous block.

Preferably, the inwall of two necks has been fixedly connected with slipmat, and the surface of the slipmat is provided with anti-slip veins.

Preferably, the first fixed block has been fixedly connected with the top of the first fixture block both sides, first fixed block Top offers locating slot, and the bottom of the second fixture block both sides is fixedly connected with the second fixed block, the bottom of second fixed block Portion is fixedly connected with locating piece, and the bottom of the locating piece extends to locating slot inner chamber and closely connect with the bottom of locating slot inwall Touch.

Preferably, the both sides of the second fixture block bottom are fixedly connected with the junction of connecting rod by fixture, and Two connecting rods are centrosymmetric on the second fixture block.

Preferably, be communicated with flow regulation pipe at the top of the escape pipe, the flow regulation pipe away from escape pipe one End is communicated with respirator.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is by setting the first fixture block, elastic band, contiguous block, the first cam, first support bar, transmission Bar, the second cam, second support bar, column, extension spring, the second fixture block, spring, driving lever, the first clamp, through hole, connecting rod and Two clamps, solve the problems, such as that existing bag respirator is not easy to medical personnel's use, the novel simple respirator, possess just In medical personnel use the advantages of, it is worthy to be popularized.

2nd, the utility model plays a part of connecting locating piece, passes through locating piece and positioning by setting the second fixed block Groove is used cooperatively, and facilitates the first fixture block and the second fixture block energy fast positioning, by setting flow regulation pipe, to be risen in connection To the effect of regulation oxygen flow size, by setting escape pipe, play a part of connection traffic regulation pipe and respirator body, By setting respirator, facilitate sufferer to use, by setting slipmat, increase the frictional force between neck and escape pipe, keep away Exempt from escape pipe to rock in neck.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the cooperation schematic diagram of the fixture block of the utility model first and the second fixture block；

Fig. 3 is the structural representation of the utility model elastic band and contiguous block；

Fig. 4 is the utility model B-B partial enlarged drawing；

Fig. 5 is the utility model A-A partial enlarged drawing.

In figure：It is 1 respirator body, 2 escape pipes, 3 locating slots, 4 first fixture blocks, 5 flow regulation pipes, 6 respirators, 7 elastic Band, 8 contiguous blocks, 9 first cams, 10 first support bars, 11 drive links, 12 slipmat, 13 second cams, 14 second support bars, 15 columns, 16 extension springs, 17 first fixed blocks, 18 second fixed blocks, 19 second fixture blocks, 20 springs, 21 driving levers, 22 first clamps, 23 through holes, 24 connecting rods, 25 second clamps, 26 locating pieces.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-5, a kind of novel simple respirator, including respirator body 1, the top connection of respirator body 1 There is escape pipe 2, by setting escape pipe 2, play a part of connection traffic regulation pipe 5 and respirator body 1, the top of escape pipe 2 Portion is communicated with flow regulation pipe 5, by setting flow regulation pipe 5, plays a part of adjusting oxygen flow size, flow regulation pipe 5 one end away from escape pipe 2 are communicated with respirator 6, by setting respirator 6, facilitate sufferer to use, and the front side of escape pipe 2 is with after Side is respectively arranged with the first fixture block 4 and the second fixture block 19, and the first fixture block 4 has been fixedly connected with the first fixed block at the top of both sides 17, the top of the first fixed block 17 offers locating slot 3, and the bottom of the both sides of the second fixture block 19 is fixedly connected with the second fixed block 18, By setting the second fixed block 18, play a part of connecting locating piece 26, the bottom of the second fixed block 18 is fixedly connected with positioning Block 26, the bottom of locating piece 26 extend to the inner chamber of locating slot 3 and are in close contact with the bottom of the inwall of locating slot 3, pass through locating piece 26 and locating slot 3 be used cooperatively, facilitate the first fixture block 4 and the second fixture block 19 in connection, can fast positioning, the first fixture block 4 Top and the bottom of the second fixture block 19 offer neck, the inwall of two necks has been fixedly connected with slipmat 12, anti-skidding The surface of pad 12 is provided with anti-slip veins, by setting slipmat 12, increases the frictional force between neck and escape pipe 2, avoids Escape pipe 2 is rocked in neck, and escape pipe 2, between two necks, the both sides of the intracavity bottom of the first fixture block 4 are fixed respectively It is connected with first support bar 10 and second support bar 14, the top of first support bar 10 and second support bar 14 is movably connected with There are the first cam 9 and the second cam 13, the surface of the first cam 9 and the second cam 13 is connected by drive link 11, and first The bottom in the left side of fixture block 4 offers opening, and the left side of the first cam 9 is fixedly connected with driving lever 21, and the left side of driving lever 21, which passes through, opens Mouth simultaneously extends to the outside of the first fixture block 4, and the top of driving lever 21 is fixedly connected with spring 20, top and the opening inwall of spring 20 Top be fixedly connected, the top of the first cam 9 and the second cam 13 has been fixedly connected with column 15, and the outside of column 15 is fixed Extension spring 16 is connected with, the one end of extension spring 16 away from column 15 is fixedly connected with the inwall of the first fixture block 4, and the top of column 15 is fixed The first clamp 22 is connected with, the both sides at the top of the first fixture block 4 offer through hole 23, and the both sides of the bottom of the second fixture block 19 are fixed Connecting rod 24 is connected with, the both sides of the bottom of the second fixture block 19 are fixedly connected with the junction of connecting rod 24 by fixture, and Two connecting rods 24 are centrosymmetric on the second fixture block 19, and the bottom of connecting rod 24 is through through hole 23 and extended puts the first fixture block 4 inner chamber, the bottom of connecting rod 24 are fixedly connected with the second clamp 25, and the second clamp 25 is located at the bottom of the first clamp 22, the The bottom on the right side of one fixture block 4 and the top on the right side of the second fixture block 19 have been fixedly connected with contiguous block 8, and the right side of contiguous block 8 is set There is elastic band 7.

In use, first pushing up driving lever 21, driving lever 21 drives the first cam 9, and the first cam 9 is driven by drive link 11 Column 15 is driven while second cam 13, the first cam 9 and the second cam 13 rotate, column 15 drives the first clamp 22 in Between draw close, then escape pipe 2 is stuck in the neck of the first fixture block 4 and the second fixture block 19, passes through locating piece 26 and locating slot 3 It is used cooperatively, makes the first fixture block 4 and the fast positioning of the second fixture block 19, the second clamp 25 is sticked into the first fixture block 4 from through hole 23 Inner chamber, subsequent user unclamp driving lever 21, and the first clamp 22 is under being used cooperatively of spring 20 and extension spring 16, rapidly by second Clamp 25 blocks, and now the first fixture block 4 and the second fixture block 19 have linked together, followed by elastic band 7 by the respirator Linked together with sufferer, facilitate medical personnel to operate.

In summary：The novel simple respirator, by setting the first fixture block 4, elastic band 7, contiguous block 8, the first cam 9th, first support bar 10, drive link 11, the second cam 13, second support bar 14, column 15, extension spring 16, the second fixture block 19, spring 20th, driving lever 21, the first clamp 22, through hole 23, the clamp 25 of connecting rod 24 and second, solve existing bag respirator and are not easy to The problem of medical personnel use.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of novel simple respirator, including respirator body (1), it is characterised in that：The top of the respirator body (1) Escape pipe (2) is communicated with, escape pipe (2) front side and rear side are respectively arranged with the first fixture block (4) and the second fixture block (19), institute State the top of the first fixture block (4) and the bottom of the second fixture block (19) offer neck, and escape pipe (2) positioned at two necks it Between, the both sides of the first fixture block (4) intracavity bottom have been respectively fixedly connected with first support bar (10) and second support bar (14), The top of the first support bar (10) and second support bar (14) is connected with the first cam (9) and the second cam respectively (13), the surface of first cam (9) and the second cam (13) is connected by drive link (11), first fixture block (4) bottom on the left of offers opening, and driving lever (21), the driving lever (21) are fixedly connected with the left of first cam (9) Left side through opening and the outside of the first fixture block (4) is extended to, be fixedly connected with spring (20) at the top of the driving lever (21), The top of the spring (20) at the top of opening inwall with being fixedly connected, the top of first cam (9) and the second cam (13) Portion has been fixedly connected with column (15), and extension spring (16) is fixedly connected with the outside of the column (15), and the extension spring (16) is remote One end of column (15) is fixedly connected with the inwall of the first fixture block (4), and the first card is fixedly connected with the top of the column (15) Plate (22), the both sides at the top of first fixture block (4) offer through hole (23), and the both sides of the second fixture block (19) bottom are equal It is fixedly connected with connecting rod (24), the bottom of the connecting rod (24) is through through hole (23) and extended puts the interior of the first fixture block (4) Chamber, the bottom of the connecting rod (24) are fixedly connected with the second clamp (25), and second clamp (25) is located at the first clamp (22) bottom, the bottom on the right side of first fixture block (4) and the top on the right side of the second fixture block (19) have been fixedly connected with connection Block (8), elastic band (7) is provided with the right side of the contiguous block (8).

A kind of 2. novel simple respirator according to claim 1, it is characterised in that：The inwall of two necks is fixed to be connected Slipmat (12) is connected to, the surface of the slipmat (12) is provided with anti-slip veins.

A kind of 3. novel simple respirator according to claim 1, it is characterised in that：First fixture block (4) both sides Top has been fixedly connected with the first fixed block (17), and the top of first fixed block (17) offers locating slot (3), and described second The bottom of fixture block (19) both sides is fixedly connected with the second fixed block (18), and the bottom of second fixed block (18) is fixedly connected with Locating piece (26), the bottom of the locating piece (26) extend to locating slot (3) inner chamber and close with the bottom of locating slot (3) inwall Contact.

A kind of 4. novel simple respirator according to claim 1, it is characterised in that：Second fixture block (19) bottom Both sides are fixedly connected with the junction of connecting rod (24) by fixture, and two connecting rods (24) are on the second fixture block (19) It is centrosymmetric.

A kind of 5. novel simple respirator according to claim 1, it is characterised in that：Connect at the top of the escape pipe (2) Flow regulation pipe (5) is connected with, the one end of the flow regulation pipe (5) away from escape pipe (2) is communicated with respirator (6).