CN213220195U - Breathing air bag with tidal volume display function - Google Patents
Breathing air bag with tidal volume display function Download PDFInfo
- Publication number
- CN213220195U CN213220195U CN202021312925.7U CN202021312925U CN213220195U CN 213220195 U CN213220195 U CN 213220195U CN 202021312925 U CN202021312925 U CN 202021312925U CN 213220195 U CN213220195 U CN 213220195U
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- China
- Prior art keywords
- tidal volume
- pipe
- gasbag
- display function
- volume display
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 31
- 230000032683 aging Effects 0.000 claims abstract description 22
- 230000000241 respiratory effect Effects 0.000 claims abstract 5
- 239000010410 layer Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000009530 blood pressure measurement Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 description 18
- 230000002175 menstrual effect Effects 0.000 description 4
- 230000003712 anti-aging effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005906 menstruation Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a respiratory gasbag with tidal volume display function, including respiratory gasbag body, survey buret and fixed box, respiratory gasbag body constitutes for pressing gasbag, connecting pipe, face guard and intake pipe, press the gasbag both ends and be provided with the inlet end respectively and give vent to anger the end, survey buret and be located between inlet end and the intake pipe, inlet end and intake pipe inboard all are provided with first ring flange, survey buret both ends and all be provided with the second ring flange, fasten the connection through fastening screw between first ring flange and the second ring flange, it is connected with the connecting pipe to press gasbag one end. This novel can conveniently measure the display to the tidal volume, and can conveniently dismantle measuring device, can conveniently control the air output of unit interval according to different age personnel's demands, and the ageing-resistant effect of gasbag is good, and long service life is fit for extensively using widely.
Description
Technical Field
The utility model relates to a breathing bag technical field, in particular to breathing bag with tidal volume display function.
Background
In order to cure critical patients, the breathing air bag is often used to replace artificial respiration, the tidal volume required by children and adults is different, and the tidal volume needs to be adjusted according to the weight of people of different ages.
The prior breathing air bag has the following defects: 1. the tidal volume cannot be conveniently measured and displayed, and the measuring device cannot be conveniently disassembled; 2. the air output of the unit time can not be conveniently controlled according to the requirements of people at different ages; 3. the air bag has poor aging resistance and short service life. To this end, we propose a breathing bag with tidal volume display.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a breathing bag with tidal volume display function, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a breathing airbag with a tidal volume display function comprises a breathing airbag body, a measuring pipe and a fixing box, wherein the breathing airbag body comprises a pressing airbag, a connecting pipe, a face mask and an air inlet pipe, the two ends of the pressing airbag are respectively provided with an air inlet end and an air outlet end, the measuring pipe is positioned between the air inlet end and the air inlet pipe, the inner sides of the air inlet end and the air inlet pipe are respectively provided with a first flange plate, the two ends of the measuring pipe are respectively provided with a second flange plate, the first flange plate and the second flange plate are fastened and connected through a fastening screw, one end of the pressing airbag is connected with the connecting pipe, the fixing box is positioned between the connecting pipe and the face mask, one end of the top part and one end of the bottom part of the fixing box are respectively provided with an upper menstrual tube and a lower menstrual tube through mounting grooves, the top part of the fixing box is provided with, the axis of rotation bottom peripheral connection has connecting rod and connecting rod end connection to have a fixed block, the slot has all been seted up at fixed block top both ends, the bottom all has displacement post and displacement top welding to have the sprue through cylindricality spring coupling in the slot, the sprue is located last through trachea opening part lower extreme, go up through the trachea through screw fixed mounting in the connecting pipe bottom port outside of giving vent to anger, pass through screw fastening connection between trachea and the face guard down, there is the pressure measurement meter at survey buret top through pipe connection, the test probe of pressure measurement meter is located the survey buret, it is provided with ageing resistant layer to press down the gasbag extexine.
Further, the ageing-resistant layer is made of ageing-resistant tpu materials.
Further, the number of the fixed blocks is specifically set to three groups, and the elastic force of the cylindrical spring mounted at the top of the fixed block is gradually increased.
Further, an air inlet is formed in one end of the air inlet pipe.
Furthermore, the outer surface layer of the knob is provided with anti-skid fine lines.
Furthermore, a shaft sleeve is arranged at the bottom in the fixed box, and the bottom of the rotating shaft is located in the shaft sleeve.
Further, the measuring tube is made of stainless steel material.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. by arranging the pressing air bag, the first flange plate, the measuring pipe and the second flange plate, when the pressing air bag is pressed by hands of a person, the humidity value can be conveniently adjusted, the pressure value in the pressing air bag and the measuring tube can be conveniently detected and displayed on the pressure measuring meter by utilizing the detecting probe of the pressure measuring meter which is positioned in the measuring tube, the higher the tidal volume in the pressing air bag and the measuring tube is, the lower the pressure is, so that the moisture value in the pressing air bag can be deduced by a person, the corresponding tidal volume is marked on the inner side of the pressure scale of the pressure measuring meter, so that the tidal volume can be displayed, the second flange plate and the first flange plate can be conveniently fixed by utilizing the fastening screws, the measuring pipe and the pressure measuring meter can be conveniently disassembled and assembled, and then can realize measuring the display to the tidal volume, and can conveniently dismantle measuring device.
2. Through setting up the knob, the axis of rotation, the rotary slot, the fixed block, the connecting rod, the slot, the displacement post, sprue and cylindricality spring, personnel rotate the knob, thereby conveniently at the rotary slot internal rotation axis, and then conveniently utilize the connecting rod to drive the fixed block and rotate, the sprue that finally drives the fixed block top changes to the supreme trachea lower extreme, gas in via pressing the gasbag is through connecting pipe and last through the trachea, when gaseous pressure is greater than the elastic force of slot inner bottom position displacement post, will push away the sprue, thereby make and put through trachea and fixed box, because the fixed block has three groups, and the elastic force of cylindricality spring crescent, make and put through fixed box through the gas in the trachea, the moisture value that demands when trachea and face guard is increased gradually down, and then conveniently control the gas output of unit interval according to different age personnel demands.
3. The ageing-resistant layer of pressing the gasbag extexine through the setting is made for ageing-resistant tpu material, conveniently promotes the ageing-resistant effect of pressing the gasbag extexine greatly for press the gasbag when placing the ageing speed after surface and air and illumination contact delay greatly, be favorable to promoting this breathing gasbag's life.
Drawings
Fig. 1 is a schematic view of the whole structure of a breathing air bag with tidal volume display function of the present invention.
Fig. 2 is a schematic view of the structure of the fixed block and the connecting rod of the breathing air bag with tidal volume display function of the present invention.
Fig. 3 is a schematic view of the aging-resistant layer of the respiration air bag with tidal volume display function of the present invention.
In the figure: 1. a breathing air bag body; 2. pressing the air bag; 3. an air inlet end; 4. a connecting pipe; 5. an air outlet end; 6. an air inlet; 7. an air inlet pipe; 8. a first flange plate; 9. a measurement tube; 10. a second flange plate; 11. fastening screws; 12. a fixing box; 13. a knob; 14. a fixed block; 15. a slot; 16. a displacement column; 17. blocking; 18. a rotating shaft; 19. the upper meridian trachea; 20. the lower meridian trachea; 21. a face mask; 22. a connecting rod; 23. rotating the groove; 24. a pressure measuring gauge; 25. a cylindrical spring; 26. an aging-resistant layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a breathing airbag with tidal volume display function, includes breathing airbag body 1, survey buret 9 and fixed box 12, breathing airbag body 1 constitutes for pressing gasbag 2, connecting pipe 4, face guard 21 and intake pipe 7, press gasbag 2 both ends to be provided with inlet end 3 respectively and give vent to anger end 5, survey buret 9 and be located between inlet end 3 and the intake pipe 7, inlet end 3 and intake pipe 7 inboard all are provided with first ring flange 8, survey buret 9 both ends and all be provided with second ring flange 10, fasten through fastening screw 11 between first ring flange 8 and the second ring flange 10 and connect, pressing gasbag 2 one end and being connected with connecting pipe 4, fixed box 12 is located between connecting pipe 4 and face guard 21, fixed box 12 top one end and bottom one end install respectively through the mounting groove last menstruation trachea 19 and lower menstruation trachea 20, the top of the fixing box 12 is provided with a rotary groove 23, a rotary shaft 18 is sleeved in the rotary groove 23, the top of the rotating shaft 18 is connected with a knob 13, and the knob 13 is positioned outside the fixed box 12, the periphery of the bottom end of the rotating shaft 18 is connected with a connecting rod 22, the end of the connecting rod 22 is connected with a fixed block 14, slots 15 are respectively arranged at both ends of the top of the fixed block 14, the bottom in each slot 15 is connected with a displacement column 16 through a cylindrical spring 25, a block 17 is welded at the top of the displacement column 16, the block 17 is positioned at the lower end of the opening of the upper transtracheal tube 19, the upper transtracheal tube 19 is fixedly arranged at the outer side of the air outlet port at the bottom of the connecting tube 4 through a screw, the lower air tube 20 and the face mask 21 are fastened and connected through screws, the top of the measuring tube 9 is connected with a pressure measuring meter 24 through a pipeline, the detection probe of the pressure measuring meter 24 is positioned in the measuring pipe 9, and the outer surface layer of the pressing air bag 2 is provided with an anti-aging layer 26.
Wherein, the aging-resistant layer 26 is made of aging-resistant tpu material.
In this embodiment, as shown in fig. 3, the aging-resistant layer 26 for pressing the outer surface of the airbag 2 is made of an aging-resistant tpu material, so that the aging-resistant effect of pressing the outer surface of the airbag 2 is greatly improved, the aging speed of the surface of the pressed airbag 2 after being contacted with air and light is greatly delayed when the pressed airbag is placed, and the service life of the breathing airbag is prolonged.
The number of the fixed blocks 14 is specifically three, and the elastic force of the cylindrical spring 25 mounted at the top of the fixed block 14 is gradually increased.
In this embodiment, as shown in fig. 1 and 2, the fixing blocks 14 have three sets, and the elastic force of the cylindrical spring 25 is gradually increased, so that the moisture value required when the air in the upper menstrual gas tube 19 is communicated with the fixing box 12, the lower menstrual gas tube 20 and the face mask 21 is gradually increased, and the air output in unit time can be conveniently controlled according to the requirements of people of different ages.
Wherein, an air inlet 6 is arranged at one end of the air inlet pipe 7.
In the embodiment, as shown in fig. 1, the air inlet 6 is conveniently connected with an external air source, and air is delivered into the pressing airbag 2 through the air inlet pipe 7.
Wherein, the outer surface layer of the knob 13 is provided with anti-skid fine lines.
In this embodiment, as shown in fig. 1, the anti-slip fine lines on the outer surface layer of the knob 13 can greatly improve the friction force when the hand of a person contacts with the knob 13, so as to prevent slipping.
Wherein, the bottom in the fixed box 12 is provided with a shaft sleeve and the bottom of the rotating shaft 18 is positioned in the shaft sleeve.
In the embodiment, as shown in fig. 1, the rotation of the rotating shaft 18 is more stable by the guiding function of the shaft sleeve on the bottom of the rotating shaft 18.
Wherein the measuring tube 9 is made of stainless steel material.
In this embodiment, as shown in fig. 1, the measuring tube 9 made of stainless steel material has good corrosion resistance and strength, and is durable.
It should be noted that, the utility model relates to a breathing airbag with tidal volume display function, in operation, when the personnel press the pressure gasbag 2, can conveniently adjust the tidal volume value, utilize the pressure measurement meter 24 to be located the test probe in surveying buret 9, conveniently detect the pressure value in pressing gasbag 2 and surveying buret 9, and show on pressure measurement meter 24, because the bigger the tidal volume in pressing gasbag 2 and surveying buret 9 is, pressure is smaller, thus can help personnel to deduce the tidal volume value in pressing gasbag 2, mark corresponding tidal volume in the pressure scale inboard of pressure measurement meter 24, thus can show the tidal volume, utilize fastening screw 11 to conveniently fix second ring flange 10 and first ring flange 8, thereby conveniently carry out the dismouting to surveying buret 9 and pressure measurement meter 24, and then can realize measuring the display to the tidal volume, and can conveniently dismantle measuring device, personnel rotate knob 13, thus the convenient axis of rotation 18 that rotates in the rotary trough 23, and then conveniently utilize connecting rod 22 to drive fixed block 14 to rotate, finally drive the sprue 17 at the top of fixed block 14 to rotate to the lower end of the upper trachea 19, via pressing the gas in gasbag 2 through connecting pipe 4 and upper trachea 19, when the pressure of the gas is greater than the elastic force of the moving post 16 in the bottom of slot 15, will push open sprue 17, thus make the upper trachea 19 and fixed box 12 put through, because fixed block 14 has three groups, and the elastic force of cylindrical spring 25 increases gradually, make the gas in the upper trachea 19 put through fixed box 12, lower trachea 20 and face guard 21, the moisture value that needs when going through trachea 20 and face guard 21 increases gradually, and then conveniently control the gas output of unit time according to the personnel's demand of different ages, utilize the anti-aging layer 26 of pressing the gasbag 2 extexine to be anti-aging tpu material (Yuyao city maiduo plastification limited company's production) Make, conveniently promote the ageing-resistant effect of pressing gasbag 2 extexine greatly for press the ageing speed greatly that gasbag 2 when placing after surface and air and illumination contact delay, be favorable to promoting this breathing airbag's life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a respiratory gasbag with tidal volume display function, includes respiratory gasbag body (1), surveys buret (9) and fixed box (12), its characterized in that: the breathing air bag comprises a breathing air bag body (1), an air inlet end (3) and an air outlet end (5) which are respectively arranged at two ends of the pressing air bag (2), the measuring pipe (9) is arranged between the air inlet end (3) and the air inlet pipe (7), a first flange plate (8) is arranged at the inner sides of the air inlet end (3) and the air inlet pipe (7), second flange plates (10) are arranged at two ends of the measuring pipe (9), the first flange plate (8) and the second flange plate (10) are fastened and connected through fastening screws (11), one end of the pressing air bag (2) is connected with the connecting pipe (4), a fixing box (12) is arranged between the connecting pipe (4) and the face mask (21), one end of the top and one end of the bottom of the fixing box (12) are respectively installed with an upper channel air pipe (19) and a lower channel air pipe (20) through mounting grooves, the top of the fixing box (12) is provided with a rotary groove (23), the rotary groove (23) is sleeved with a rotary shaft (18), the top of the rotary shaft (18) is connected with a knob (13), the knob (13) is positioned on the outer side of the fixing box (12), the periphery of the bottom end of the rotary shaft (18) is connected with a connecting rod (22), the end of the connecting rod (22) is connected with a fixing block (14), two ends of the top of the fixing block (14) are provided with slots (15), the bottom of the slot (15) is connected with a displacement column (16) through a cylindrical spring (25), the top of the displacement column (16) is welded with a block (17), the block (17) is positioned at the lower end of an opening of an upper channel air pipe (19), the upper channel air pipe (19) is fixedly arranged on the outer side of an air outlet port at the bottom of the connecting pipe (4) through a screw, and, survey buret (9) top through pipe connection has pressure measurement meter (24), the test probe of pressure measurement meter (24) is located surveys buret (9), it is provided with ageing-resistant layer (26) to press gasbag (2) extexine.
2. The breathing airbag with tidal volume display function as claimed in claim 1, wherein: the ageing-resistant layer (26) is made of ageing-resistant tpu materials.
3. The breathing airbag with tidal volume display function as claimed in claim 1, wherein: the number of the fixed blocks (14) is specifically set to three groups, and the elastic force of cylindrical springs (25) arranged at the tops of the fixed blocks (14) is gradually increased.
4. The breathing airbag with tidal volume display function as claimed in claim 1, wherein: and an air inlet (6) is formed in one end of the air inlet pipe (7).
5. The breathing airbag with tidal volume display function as claimed in claim 1, wherein: the outer surface layer of the knob (13) is provided with anti-skid fine lines.
6. The breathing airbag with tidal volume display function as claimed in claim 1, wherein: the bottom in the fixed box (12) is provided with a shaft sleeve, and the bottom of the rotating shaft (18) is positioned in the shaft sleeve.
7. The breathing airbag with tidal volume display function as claimed in claim 1, wherein: the measuring tube (9) is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021312925.7U CN213220195U (en) | 2020-07-07 | 2020-07-07 | Breathing air bag with tidal volume display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021312925.7U CN213220195U (en) | 2020-07-07 | 2020-07-07 | Breathing air bag with tidal volume display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220195U true CN213220195U (en) | 2021-05-18 |
Family
ID=75887726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021312925.7U Expired - Fee Related CN213220195U (en) | 2020-07-07 | 2020-07-07 | Breathing air bag with tidal volume display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220195U (en) |
-
2020
- 2020-07-07 CN CN202021312925.7U patent/CN213220195U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |