CN209575453U - Simple first-aid breathing apparatus - Google Patents
Simple first-aid breathing apparatus Download PDFInfo
- Publication number
- CN209575453U CN209575453U CN201821416934.3U CN201821416934U CN209575453U CN 209575453 U CN209575453 U CN 209575453U CN 201821416934 U CN201821416934 U CN 201821416934U CN 209575453 U CN209575453 U CN 209575453U
- Authority
- CN
- China
- Prior art keywords
- inflator
- piston
- hole
- piston rod
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 21
- 230000008676 import Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 208000002925 dental caries Diseases 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 7
- 206010036790 Productive cough Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003097 mucus Anatomy 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 206010017000 Foreign body aspiration Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010044684 Trismus Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a kind of medical equipments, i.e. a kind of Simple first-aid breathing apparatus, it is characterized by: there is the inflator (1) of a tubulose, it is fitted with piston rod (2) in inflator (1), piston rod (2) both ends are respectively equipped with the piston (3) matched with inflator (1) internal diameter.Beneficial effect is: alternative people practices artificial respiration, and small in size, light-weight, can be carried around, suitable for carrying out first aid to the patient surprisingly to fall ill to non-medical place, it is expected to as more people carrying or the first aid tool spare in a variety of places.
Description
Technical field
The utility model relates to a kind of medical equipment, i.e., a kind of Simple first-aid breathing apparatus.
Background technique
Artificial respiration is a kind of common first-aid method, and many patients need using this emergency treatment.Currently, can use
In rescue breathing apparatus there are many kinds of, but all more complicated heaviness can only be used in hospital, cannot be carried.For
The patient that place other than hospital is surprisingly fallen ill, existing equipment cannot use, can only be mouth-to-mouth to patient mouthful from rescuer
Interior air blowing, it is very unhygienic.Especially for the patient for having foreign matter in oral cavity, also foreign matter is sucked out before air blowing, many people
It is difficult to.In addition, need patient to dehisce to cooperate when practicing artificial respiration, and patient loses mating capability more, has
It even lockjaws, needs rescuer to force opening, increase the difficulty of rescue.Therefore, the method for artificial respiration is difficult reality
It applies, many patients is made to miss the opportunity of rescue.
Summary of the invention
People can be substituted the purpose of the utility model is to provide one kind to practice artificial respiration, and can be completed to open oral cavity, be inhaled
Foreign matter out is sent into the movement such as air, and structure is simple, small in size, light-weight, portable Simple first-aid breathing apparatus.
Above-mentioned purpose is realized by the following technical solutions: disclosing a kind of Simple first-aid breathing apparatus, characteristic point is: having one
The inflator of Zhi Guanzhuan is fitted with piston rod in inflator, and piston rod both ends are respectively equipped with the piston matched with inflator internal diameter.
The piston is cylindrical, is provided with through-hole in the axial direction, and the side of through-hole is equipped with swingable valve block, both ends
The installation site of piston valve is identical, and one is air-breathing plug, the other is plug of supplying gas.
The shell of the piston is in the form of a column, and is provided with through-hole, and through-hole one end is import, and the other end is outlet, is in the middle part of through-hole
The cavity that one hole diameter becomes larger, cavity are provided with ball sealer, and the diameter of ball sealer is greater than the aperture of through-hole inlet side, is sealing
Ball is equipped with the spring pushed to inlet side.
The upper cover of piston rod has a piece of circular plate to block pad, blocks the outer diameter that pad diameter is greater than inflator 1, blocks pad
Mesoporous and piston rod packing cooperate.
The outside of the inflator is set with the cap liner to match on the inside of a piece of lip with people to gum outer space, is sealing
The outside of mouthful piece is equipped with and the holddown belt that matches outside the mouth and nose of people.
200-300mm of length of the inflator, 30-50mm of diameter.
The beneficial effects of the utility model are: alternative people practices artificial respiration, and small in size, and it is light-weight, it can take with oneself
Band, suitable for carrying out first aid to the patient surprisingly to fall ill to non-medical place, it is expected to become more people carrying or spare in a variety of places
First aid tool.
Detailed description of the invention
Fig. 1 is the main view of the first embodiment；
Fig. 2 is the main view of the component piston of the first embodiment；
Fig. 3 is the top view of the component piston of the first embodiment；
Fig. 4 is the open state enlarged drawing of the component air-breathing piston of the first embodiment；
Fig. 5 is the air-tight state enlarged drawing of the component air-breathing piston of the first embodiment；
Fig. 6 is that the component of the first embodiment is supplied gas the open state enlarged drawing of piston；
Fig. 7 is that the component of the first embodiment is supplied gas the air-tight state enlarged drawing of piston；
Fig. 8 is the enlarged front view of the component cap liner of the first embodiment；
Fig. 9 is the enlarged plan view of the component cap liner of the first embodiment；
Figure 10 is the enlarged front view of the compressing parts band of the first embodiment；
Figure 11 is the enlarged plan view of the compressing parts band of the first embodiment；
Figure 12 is the use state diagram of the first embodiment；
Figure 13 is the main view of the component piston of second of embodiment；
Figure 14 is the air-tight state enlarged drawing of the component air-breathing piston of second of embodiment；
Figure 15 is the open state enlarged drawing of the component air-breathing piston of second of embodiment；
Figure 16 is that the component of second of embodiment is supplied gas the air-tight state enlarged drawing of piston；
Figure 17 is that the component of second of embodiment is supplied gas the open state enlarged drawing of piston.
It is visible in figure: inflator 1, piston rod 2, piston 3, cap liner 4, holddown belt 5, air-breathing plug 6, plug 7 of supplying gas, through-hole 8, valve
Piece 9, mesoporous 10, jack 11, import 12, cavity 13, ball sealer 14, spring 15, outlet 16 block pad 17.
Specific embodiment
The first embodiment: Fig. 1 enumerates a kind of Simple first-aid breathing apparatus, its main feature is that: there are the inflator 1 of a tubulose, gas
It is fitted with piston rod 2 in cylinder 1,2 both ends of piston rod are respectively equipped with the piston 3 matched with 1 internal diameter of inflator.For the ease of taking
Band, 200-300mm of length, the 30-50mm of diameter of inflator are advisable.
In conjunction with Fig. 2, Fig. 3 as it can be seen that piston 3 is cylindrical, it is provided with through-hole 8 in the axial direction, the side of through-hole 8 is equipped with and can put
Dynamic valve block 9.By taking piston rod is erect as an example, the installation site of the piston valve 9 at both ends is identical, but its effect is different, and one is
Air-breathing plug 6, the other is plug 7 of supplying gas.When piston 3 is mounted on piston-rod lower end, valve block 9 is at upside, when piston is in inflator
Middle downlink, i.e., as shown in figure 4, putting on valve block 9, through-hole 8 is opened, and the air in inflator is discharged from through-hole 8.When piston stroking upward is
As shown in figure 5,9 bottom of valve block, through-hole 8 is closed, and for piston 3 just at air-breathing plug 6, inflator carries out breathing process, can be patient
The foreign matters such as the sputum in mouthful are sucked out.In general, the foreign matter in patient mouthful will not be too many, as long as can once suck, sucks it
After inflator can be extracted out, suction object is outwelled.If it is intended to much more continuous inhale several times, when being pushed away under piston, should with hand or its
His article blocks inflator is suitable for reading, makes to form negative pressure above piston, so that valve block continues upper pendulum, aspirate passes through through-hole shifting
It moves above piston, otherwise can push back in patient mouthful.It being turned around when piston rod 2, plug 7 of supplying gas is in lower end, in moving up stroke,
I.e. as shown in fig. 6,9 bottom of valve block, through-hole 8 are opened, outside air is entered below piston by through-hole.It is moved down in piston
When, i.e., as shown in fig. 7, putting on valve block 9, through-hole is closed, and the air below piston will press in patient mouthful, that is, stroke of supplying gas.
In conjunction with Fig. 8, Fig. 9 as it can be seen that the outside of inflator 1 is set with a piece of cap liner 4, cap liner 4 should be medical using silica gel etc.
Soft material is made, and matches on the inside of the lip of people to gum outer space.In conjunction with Figure 10, Figure 11 as it can be seen that in cap liner 4
Outside be equipped with holddown belt 5, match outside the middle part of holddown belt 5 and the mouth and nose of people, both ends are strip bandage.Using elasticity
The bandage both ends of material production link together.It is disconnected using the material production both ends of elastic very little, row connection again when use.Make
Used time is placed in cap liner 4 in patient mouthful on the outside of gum, then holddown belt 5 is covered on the outside of mouth and nose and tensed and is as shown in figure 12
After brain, i.e., available air-breathing plug 6 extracts foreign matter, and available plug 7 of supplying gas is supplied gas into patient mouthful.
This inner used cap liner 4 and holddown belt 5, can closely being connected between inflator and patient oral cavity,
Compared with the mask used on existing ventilator, structure is simple, easy to operate, and obturation effect is more preferable, is to the mask
Important improvement.
Second of embodiment: it is improved on the basis of the first embodiment.As shown in figure 13, this Simple first-aid breathing apparatus
There is the inflator 1 of a tubulose, piston rod 2 is fitted in inflator 1,2 both ends of piston rod are respectively equipped with one and match with 1 internal diameter of inflator
Piston 3.Its improvement is:
The shell of the piston 3 is cylindricality, and centre is equipped with through-hole 8, and 8 one end of through-hole is import 12, and the other end is outlet 16,
It is the cavity 13 that a hole diameter becomes larger in the middle part of through-hole 8, cavity 13 is provided with ball sealer 14, and the diameter of ball sealer 14 is greater than through-hole 8
The aperture of 12 side of import is equipped with the spring 15 pushed to inlet side on ball sealer 14.Spring 15 in figure is pressed in sealing
Below ball 14, ball sealer 14 is pressed to 7 side of import.
It is preferably cased with a piece of circular plate on piston rod and blocks pad 17, blocks the outer diameter that 17 diameters of pad are greater than inflator 1, envelope
The mesoporous of stifled pad and piston rod packing cooperate.
In conjunction with the breathing process of the visible this device of Figure 14, Figure 15, wherein under, outlet exists for 3 import of piston of Figure 14
On, personnel pull up piston rod 2, and piston 3 moves up, and import is closed, can be foreign-body aspirations inflators such as sputums in patient mouthful
1.In general, primary absorption can pump mucus in patient mouthful., can be as shown in figure 15 if cannot once exhaust, by inflator
Removal aspirate is pulled out, is inserted into patient mouthful, is drawn again.Inflator can not also be pulled out, is oppressed with finger and blocks pad
17 closure inflators are suitable for reading, push back piston and move down, ball sealer 14 will overcome the pressure of spring and move up, the mucus in inflator
Inflator will be entered by piston, be repeated several times in this way, foreign matter in patient mouthful can be pumped completely.
In conjunction with the exhalation process of the visible this device of Figure 16, Figure 17.Piston rod is inverted first, wherein the piston 3 of Figure 15
Import 8 is upper, and under, push piston bar 2 under personnel, piston 3 is moved down for outlet 16, and import is closed, can be the sky in inflator
Gas is pushed in patient mouthful.Again as shown in figure 16, inflator being pulled up, cooperation closure pad closing inflator is suitable for reading, and inlet and outlet is opened,
Air enters piston hereinafter, then descending push piston again, squeezes into air to patient oral cavity again.It operates repeatedly in this way, it can be complete
At first aid procedures.
It should be noted that closure pad 17 here is also applied for the first embodiment.But in the first embodiment
Piston valve block or reasonable spring parameter in this Shen embodiment when, blocking pad can also not have to.The first embodiment is worked as
In the outside of inflator 1 be set with cap liner 4, the holddown belt 5 in the outside of cap liner 4 can also use in this example.
Claims (4)
1. a kind of Simple first-aid breathing apparatus, it is characterised in that: have the inflator (1) of a tubulose, be fitted with piston rod in inflator (1)
(2), piston rod (2) both ends are respectively equipped with the piston (3) matched with inflator (1) internal diameter；
The piston (3) is cylindrical, is provided in the axial direction through-hole (8), and the side of through-hole (8) is equipped with swingable valve block
(9), the installation site of the piston valve (9) at both ends is identical, and one is air-breathing plug (6), the other is supplying gas plug (7)；Or
The shell of the piston (3) is cylindricality, and centre is equipped with through-hole (8), and through-hole (8) one end is import (12), and the other end is
Mouth (16), through-hole (8) middle part are the cavitys (13) that a hole diameter becomes larger, and cavity (13) is provided with ball sealer (14), ball sealer
(14) diameter is greater than the aperture of through-hole (8) import (12) side, and the bullet pushed to inlet side is equipped on ball sealer (14)
Spring (15).
2. Simple first-aid breathing apparatus according to claim 1, it is characterised in that: the upper cover of piston rod has a piece of circular
Plate blocks pad (17), blocks the outer diameter that pad (17) diameter is greater than inflator (1), and mesoporous and piston rod (2) for blocking pad (17) are sliding
Dynamic sealing cooperation.
3. Simple first-aid breathing apparatus according to claim 1, it is characterised in that: the outside suit of the inflator (1) is a piece of
The cap liner (4) to match with the lip of people inside to gum outer space is equipped with the mouth and nose with people in the outside of cap liner (4)
The holddown belt (5) that outside matches.
4. Simple first-aid breathing apparatus according to claim 1, it is characterised in that: the length 200-of the inflator (1)
300mm, 30-50mm of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416934.3U CN209575453U (en) | 2018-08-31 | 2018-08-31 | Simple first-aid breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416934.3U CN209575453U (en) | 2018-08-31 | 2018-08-31 | Simple first-aid breathing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575453U true CN209575453U (en) | 2019-11-05 |
Family
ID=68372698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416934.3U Expired - Fee Related CN209575453U (en) | 2018-08-31 | 2018-08-31 | Simple first-aid breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116066427A (en) * | 2023-03-06 | 2023-05-05 | 山东鑫海矿业技术装备股份有限公司 | Two-stage pump for ore pulp conveying |
-
2018
- 2018-08-31 CN CN201821416934.3U patent/CN209575453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116066427A (en) * | 2023-03-06 | 2023-05-05 | 山东鑫海矿业技术装备股份有限公司 | Two-stage pump for ore pulp conveying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3299054A1 (en) | Portable artificial respirator | |
| CN203694050U (en) | Simple cardio-pulmonary resuscitation device | |
| CN205460274U (en) | Automatic ware of reviving | |
| CN209575453U (en) | Simple first-aid breathing apparatus | |
| CN109700654B (en) | Cardiopulmonary resuscitation appearance | |
| CN203043225U (en) | Artificial respirator | |
| CN108310728B (en) | A kind of Respiratory Medicine lung capacity training device and its application method | |
| CN202554681U (en) | Face shield pressurized respirator | |
| CN204815238U (en) | Simple and easy supplementary respiratory device | |
| CN204121552U (en) | A kind of urgent automatic respiration | |
| CN209286413U (en) | Portable artificial respiration equipment | |
| CN204723542U (en) | A kind of internal medicine nursing first aid respirator device | |
| CN206045136U (en) | A kind of infectious disease preventing mean | |
| CN208741685U (en) | A kind of division of respiratory disease respirator | |
| CN211050577U (en) | Breathing device for cardiology department | |
| CN202637650U (en) | Portable infectious disease prevention artificial respirator | |
| CN209661731U (en) | A kind of novel nasal cavity compression device | |
| CN208611528U (en) | A kind of internal medicine clinic breathing equipment | |
| CN201542910U (en) | Emergency treatment artificial respirator | |
| CN207575516U (en) | Severe medicine section breathes restorer | |
| CN208229100U (en) | A kind of medical auxiliary apparatus cardio-pulmonary resuscitation glove | |
| CN213942033U (en) | Breathe recovered physiotherapy device of internal medicine pulmonary function | |
| CN202666140U (en) | Spirophore | |
| CN205814824U (en) | Manual resuscitator mouth to mouth | |
| CN205411865U (en) | Emergeney breathing equipment is used in department of respiration nursing |
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: 20191105 |