CN210844769U - Artificial respiration device for nursing - Google Patents
Artificial respiration device for nursing Download PDFInfo
- Publication number
- CN210844769U CN210844769U CN201921003365.4U CN201921003365U CN210844769U CN 210844769 U CN210844769 U CN 210844769U CN 201921003365 U CN201921003365 U CN 201921003365U CN 210844769 U CN210844769 U CN 210844769U
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- Prior art keywords
- oxygen
- artificial respiration
- hole
- respiration device
- nursing
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Abstract
The utility model discloses an artificial respiration device is used in nursing, including storing up the oxygen jar, one side of storing up the oxygen jar is equipped with the rectangular block, and the bottom is seted up at the top of rectangular block and is the first groove of toper structure, and the oxygen outlet of storing up the oxygen jar extends to first inslot, and the sealed sliding sleeve of first inslot is equipped with the piston, and the top of piston bonds and has the montant, and the top of montant extends to the top of rectangular block, and one side top of montant is equipped with and stores up the actuating mechanism of the top fixed mounting of oxygen jar, one side of rectangular block is equipped with coupling hose, and coupling hose's one end extends to first inslot. The utility model relates to a rationally, convenient operation is convenient for last the oxygen suppliment for the patient, and does not need medical personnel to manually press the gasbag and carry out the oxygen suppliment, has liberated the manpower, and the setting of venthole and hard pipe is convenient for with the timely discharge of the gas of patient's exhalation, prevents that the phenomenon of steam appears on the gas that the exhalation can not in time discharge respirator, satisfies the user demand.
Description
Technical Field
The utility model relates to a breathing equipment technical field especially relates to an artificial respiration device is used in nursing.
Background
The artificial respiration device is indispensable equipment for rescuing critical patients, when the artificial respiration device is outdoors, doctors can often perform artificial respiration when rescuing the patients, mouth-to-mouth artificial respiration is the most effective and rapid method, the artificial respiration device is a device for maintaining and assisting the patients to breathe by a mechanical method, the existing artificial respiration device mainly comprises an air bag, an oxygen tank and a respirator, the automation degree of the existing artificial respiration device is low, generally, the air bag is manually pressed by nursing personnel to supply oxygen to the patients, time and labor are wasted, when the patient breathes manually, the patient can continuously exhale the gas, the exhaled gas can not be effectively and timely discharged and is collected in the breathing mask, therefore, the inner wall of the respirator generates water vapor, and the using requirement cannot be met, so that the nursing artificial respiration device is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an artificial respiration device for nursing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an artificial respiration device is used in nursing, includes and stores up the oxygen jar, one side of storing up the oxygen jar is equipped with the rectangular block, and the first groove that the bottom is the toper structure is seted up at the top of rectangular block, and the oxygen outlet of storing up the oxygen jar extends to first inslot, and first inslot sealed sliding sleeve is equipped with the piston, and the top of piston bonds there is the montant, and the top of montant extends to the top of rectangular block, and one side top of montant is equipped with the actuating mechanism with the top fixed mounting who stores up the oxygen jar, one side of rectangular block is equipped with coupling hose, and coupling hose's one end extends to first inslot, and coupling hose's bottom intercommunication is fixed with the respirator, and coupling hose's one side intercommunication is fixed with the hose, and coupling hose's one end is.
Preferably, the driving mechanism comprises a cross rod welded with the top of one side of the vertical rod, a driving motor is fixed on the top of the oxygen storage tank in a threaded manner, a first disc is welded at one end of an output shaft of the driving motor, a pin shaft is welded at the top of one side of the first disc, and the cross rod is movably sleeved on the pin shaft.
Preferably, the shutoff mechanism includes the hard pipe that communicates and fix with the hose, and the one end that the hose was kept away from to the hard pipe sets up to closed, seted up the rectangular hole on the bottom inner wall of first groove, the sealed slip cover in the rectangular hole is equipped with the rectangular pole, and the bottom of rectangular pole extends to in the hard pipe and bonds and have toper rubber to block up, has seted up the venthole on the bottom inner wall of hard pipe, and the venthole cooperatees with toper rubber blocks up, it has a plurality of springs to bond between the top that toper rubber blockked up and the top inner wall of hard pipe, the total elasticity of spring is greater than 0.1kgf/mm, and the total elasticity of spring is less than 0.3 kgf/mm.
Preferably, the top of the piston is provided with a first through hole, a first one-way valve is fixedly sleeved in the first through hole in a sealing manner, and the bottom of the first one-way valve is an air outlet.
Preferably, the first groove is internally provided with a second disc in a sealed and fixed manner, a third through hole is formed in the top of the second disc, a first sealing ring is fixedly sleeved in the third through hole, the vertical rod is located in the first sealing ring, and the inner side of the first sealing ring is connected with the outer side of the vertical rod in a sliding manner.
Preferably, a second through hole is formed in one side of the cross rod, and the top inner wall and the bottom inner wall of the second through hole are in movable contact with the outer side of the pin shaft.
Preferably, a second one-way valve is fixedly sleeved in the oxygen outlet of the oxygen storage tank in a sealing manner.
Preferably, the connecting hose is internally provided with a third one-way valve in a sealing and fixing sleeve, and one side of the third one-way valve, which is far away from the oxygen storage tank, is an air outlet.
Preferably, a second sealing ring is fixedly sleeved in the rectangular hole, and the inner side of the second sealing ring is connected with the outer side of the rectangular rod in a sliding mode.
Preferably, the maximum diameter of the conical rubber plug is larger than the diameter of the air outlet hole.
Compared with the prior art, the beneficial effects of the utility model are that:
through the oxygen storage tank, the rectangular block, the first groove, the connecting hose, the respirator, the driving motor, the first disc, the pin shaft, the cross rod, the vertical rod, the second disc, the piston, the hard tube, the rectangular hole, the rectangular rod, the conical rubber plug and the matching of the spring and the vent hole, when oxygen supply needs to be carried out on a patient, the respirator is placed at the nose of the patient, the driving motor is started, the output shaft of the driving motor drives the first disc to rotate, when the first disc rotates for the first half circle, the first disc drives the cross rod to move downwards through the pin shaft, the cross rod drives the piston to move downwards through the vertical rod, the piston extrudes oxygen in the first groove while moving downwards, so that the oxygen is discharged into the respirator through the third check valve and the connecting hose in sequence, the patient absorbs the oxygen in the respirator, meanwhile, the oxygen pushes the rectangular rod to move downwards, the rectangular rod drives the conical rubber block to plug the vent hole while moving downwards, prevent oxygen from discharging through the vent hole, the conical rubber block stretches the spring while moving downwards, the gas exhaled by the patient in the process of oxygen inhalation sequentially enters the hard tube through the connecting hose and the hose, when the first disc rotates for the second half circle, the first disc drives the cross rod to move upwards through the pin shaft, the cross rod drives the piston to move upwards through the vertical rod and generate a negative pressure, the negative pressure extracts the oxygen in the oxygen storage tank through the second one-way valve, so that the oxygen in the oxygen storage tank sequentially enters the first groove through the second one-way valve and the first one-way valve, the spring in the stretching state resets at the moment, the elastic force of the spring drives the conical rubber plug to move out of the vent hole, at the moment, the gas in the hard tube is discharged through the vent hole, the driving motor continues to rotate, so that the vertical rod drives the piston to move up and down in a reciprocating manner, the purpose of circularly supplying oxygen to the patient is achieved, the gas exhaled by the patient can be conveniently and timely discharged.
The utility model relates to a rationally, convenient operation is convenient for last the oxygen suppliment for the patient, and does not need medical personnel to manually press the gasbag and carry out the oxygen suppliment, has liberated the manpower, and the setting of venthole and hard pipe is convenient for with the timely discharge of the gas of patient's exhalation, prevents that the phenomenon of steam appears on the gas that the exhalation can not in time discharge respirator, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of a nursing artificial respiration device provided by the present invention;
fig. 2 is a schematic cross-sectional structural view of an artificial respiration device for nursing use according to the present invention;
fig. 3 is a schematic structural diagram of a part a of an artificial respiration device for nursing use according to the present invention.
In the figure: 1 oxygen storage tank, 2 rectangular blocks, 3 first grooves, 4 connecting hoses, 5 breathing masks, 6 driving motors, 7 first discs, 8 pin shafts, 9 cross bars, 10 vertical bars, 11 second discs, 12 pistons, 13 hard tubes, 14 rectangular holes, 15 rectangular bars, 16 conical rubber plugs, 17 springs and 18 air outlet holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a nursing artificial respiration device, comprising an oxygen storage tank 1, one side of the oxygen storage tank 1 is provided with a rectangular block 2, the top of the rectangular block 2 is provided with a first groove 3 with a conical structure at the bottom, an oxygen outlet of the oxygen storage tank 1 extends into the first groove 3, a piston 12 is hermetically and slidably sleeved in the first groove 3, the top of the piston 12 is bonded with a vertical rod 10, the top end of the vertical rod 10 extends to the upper part of the rectangular block 2, the top of one side of the vertical rod 10 is provided with a driving mechanism fixedly installed with the top of the oxygen storage tank 1, one side of the rectangular block 2 is provided with a connecting hose 4, one end of the connecting hose 4 extends into the first groove 3, the bottom of the connecting hose 4 is communicated and fixed with a respiratory mask 5, one side of the connecting hose 4 is communicated and fixed with a hose, one end of the hose far away from the connecting hose 4 is connected with a plugging mechanism, the, be convenient for last the oxygen suppliment for the patient, and do not need medical personnel to manually press the gasbag and carry out the oxygen suppliment, liberated the manpower, the setting of venthole 18 and hard pipe 13 is convenient for with the timely discharge of patient's expired gas, prevents to appear the phenomenon that the gas of exhalation can not in time discharge the steam appear on the respiratory mask 5, satisfies the user demand.
In the utility model, the driving mechanism comprises a cross rod 9 welded with the top of one side of a vertical rod 10, a driving motor 6 is fixed on the top of an oxygen storage tank 1 by screw thread, a first disc 7 is welded at one end of an output shaft of the driving motor 6, a pin shaft 8 is welded at the top of one side of the first disc 7, the cross rod 9 is movably sleeved on the pin shaft 8, the plugging mechanism comprises a rigid pipe 13 communicated with and fixed on a hose, one end of the rigid pipe 13 far away from the hose is set to be closed, a rectangular hole 14 is arranged on the inner wall of the bottom of a first groove 3, a rectangular rod 15 is sleeved in the rectangular hole 14 in a sealing and sliding way, the bottom end of the rectangular rod 15 extends into the rigid pipe 13 and is bonded with a conical rubber plug 16, an air outlet 18 is arranged on the inner wall of the bottom of the rigid pipe 13, the air outlet 18 is matched with the conical rubber plug 16, a plurality of springs 17 are, the total elastic force of the spring 17 is more than 0.1kgf/mm, the total elastic force of the spring 17 is less than 0.3kgf/mm, the top of the piston 12 is provided with a first through hole, a first one-way valve is fixedly sleeved in the first through hole, the bottom of the first one-way valve is an air outlet, a second disc 11 is fixedly sleeved in the first groove 3 in a sealing manner, a third through hole is formed in the top of the second disc 11, a first sealing ring is fixedly sleeved in the third through hole, the vertical rod 10 is positioned in the first sealing ring, the inner side of the first sealing ring is in sliding connection with the outer side of the vertical rod 10, one side of the cross rod 9 is provided with a second through hole, the inner wall of the top and the inner wall of the bottom of the second through hole are both in movable contact with the outer side of the pin shaft 8, a second one-way valve is fixedly sleeved in the oxygen outlet of the oxygen storage tank 1 in a sealing manner, a third one, the cover of 14 internal fixation covers of rectangular hole is equipped with the second sealing washer, the inboard outside sliding connection with rectangular rod 15 of second sealing washer, the diameter of the maximum diameter ratio venthole that toper rubber blockked up is big, the utility model relates to a rationally, convenient operation is convenient for last the oxygen suppliment for the patient, and does not need medical personnel to manually press the gasbag and carry out the oxygen suppliment, has liberated the manpower, and the setting of venthole 18 and hard pipe 13 is convenient for with the timely discharge of the gas of patient's exhalation, prevents that the phenomenon of steam appears on the gas that the exhalation can not in time discharge respiratory mask 5, satisfies the user demand.
The working principle is as follows: when the oxygen supply device is used, when oxygen supply is needed for a patient, the breathing mask 5 is placed at the nose of the patient, the driving motor 6 is started, the output shaft of the driving motor 6 drives the first disc 7 to rotate, when the first disc 7 rotates for the first half circle, the first disc 7 drives the pin shaft 8 to rotate, the pin shaft 8 simultaneously extrudes the cross rod 9 when rotating, the extruding force drives the cross rod 9 to move downwards, the pin shaft 8 slides in the first through hole, the cross rod 9 drives the vertical rod 10 to slide in the third through hole, the vertical rod 10 drives the piston 12 to move downwards when moving downwards, as the piston 12 is in sealed sliding connection with the first groove 3, the piston 12 extrudes oxygen in the first groove 3 when moving downwards, so that the oxygen is sequentially discharged into the oxygen suction mask 5 through the third check valve and the connecting hose 4, the patient sucks the oxygen in the oxygen suction mask 5, and meanwhile the oxygen generates a thrust on the rectangular rod 15, the pushing force drives the rectangular rod 15 to move downwards, the rectangular rod 15 moves downwards and drives the conical rubber block 16 to move downwards, the conical rubber block 16 moves downwards and simultaneously plugs the air outlet 18, the conical rubber block 16 moves downwards and simultaneously stretches the spring 17, oxygen is prevented from sequentially entering the air outlet 18 through the connecting hose and the rigid pipe and then being discharged through the air outlet 18, when a patient exhales air in the oxygen inhalation process, the exhaled air sequentially enters the rigid pipe 13 through the connecting hose 4 and the hose, when the first disc 7 rotates for a half circle, the first disc 7 drives the cross rod 9 to move upwards through the pin shaft 8, the cross rod 9 drives the piston 12 to slide on the side wall of the first groove 3 through the vertical rod 10, the piston 12 moves upwards and simultaneously generates a negative pressure, the negative pressure extracts oxygen in the oxygen storage tank 1 through the second one-way valve, so that the oxygen in the oxygen storage tank 1 sequentially enters the first groove 3 through the second one-way valve and the first one-way valve, piston 12 is in tensile state's spring 17 when upwards moving and resets, spring 17's elasticity drives taper rubber stopper 16 rebound, make taper rubber stopper 16 remove from venthole 18, expired gas discharges through venthole 18 in hard pipe 13 this moment, driving motor 6 continues to rotate, under the mating reaction of first disc 7 and round pin axle 8, make montant 10 drive piston 12 reciprocating motion from top to bottom, the purpose to patient's circulation oxygen suppliment has been reached, venthole 18 and hard pipe 13's setting, be convenient for with the timely discharge of patient's expired gas, the phenomenon that the gas that the exhalation can not in time discharge the mask for breathing out 5 appearance steam is prevented.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a nursing is with artificial respiration device, includes and stores up the oxygen jar, its characterized in that, one side of storing up the oxygen jar is equipped with the rectangular block, and the first groove that the bottom is the toper structure is seted up at the top of rectangular block, and the oxygen outlet of storing up the oxygen jar extends to first inslot, and first inslot sealed sliding sleeve is equipped with the piston, and the top of piston bonds there is the montant, and the top of montant extends to the top of rectangular block, and one side top of montant is equipped with the actuating mechanism with the top fixed mounting who stores up the oxygen jar, one side of rectangular block is equipped with coupling hose, and coupling hose's one end extends to first inslot, and coupling hose's bottom intercommunication is fixed with the respiratory mask, and one side intercommunication and the fixed with the hose of coupling hose, and coupling hose's one end.
2. The nursing artificial respiration device as claimed in claim 1, wherein the driving mechanism comprises a cross bar welded to the top of one side of a vertical bar, the top of the oxygen storage tank is screwed with a driving motor, a first disc is welded to one end of an output shaft of the driving motor, a pin shaft is welded to the top of one side of the first disc, and the cross bar is movably sleeved on the pin shaft.
3. The nursing artificial respiration device as claimed in claim 1, wherein the plugging mechanism comprises a rigid tube which is communicated with and fixed to the hose, one end of the rigid tube, which is far away from the hose, is closed, a rectangular hole is formed in the inner wall of the bottom of the first groove, a rectangular rod is sleeved in the rectangular hole in a sealing and sliding manner, the bottom end of the rectangular rod extends into the rigid tube and is bonded with a conical rubber plug, an air outlet is formed in the inner wall of the bottom of the rigid tube and is matched with the conical rubber plug, a plurality of springs are bonded between the top of the conical rubber plug and the inner wall of the top of the rigid tube, the total elastic force of the springs is greater than 0.1kgf/mm, and the total elastic force of the springs is less than 0.3 kgf/mm.
4. A nursing artificial respiration device according to claim 1, wherein the top of the piston is provided with a first through hole, a first one-way valve is hermetically fixed in the first through hole, and the bottom of the first one-way valve is provided with an air outlet.
5. The nursing artificial respiration device as claimed in claim 1, wherein the first groove is provided with a second disc, the top of the second disc is provided with a third through hole, the third through hole is internally provided with a first sealing ring, the vertical rod is located in the first sealing ring, and the inner side of the first sealing ring is slidably connected with the outer side of the vertical rod.
6. The nursing artificial respiration device as claimed in claim 2, wherein one side of the cross bar is provided with a second through hole, and the top inner wall and the bottom inner wall of the second through hole are in movable contact with the outer side of the pin shaft.
7. A nursing artificial respiration device according to claim 1, wherein a second one-way valve is fixedly sleeved in the oxygen outlet of the oxygen storage tank in a sealing manner.
8. A nursing artificial respiration device according to claim 1, wherein the sealed fixing sleeve in the connecting hose is provided with a third one-way valve, and the side of the third one-way valve away from the oxygen storage tank is provided with an air outlet.
9. A nursing artificial respiration device according to claim 3, wherein a second sealing ring is fixedly sleeved in the rectangular hole, and the inner side of the second sealing ring is slidably connected with the outer side of the rectangular rod.
10. A nursing artificial respiration device according to claim 3 wherein the maximum diameter of the conical rubber plug is larger than the diameter of the air outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003365.4U CN210844769U (en) | 2019-07-01 | 2019-07-01 | Artificial respiration device for nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003365.4U CN210844769U (en) | 2019-07-01 | 2019-07-01 | Artificial respiration device for nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844769U true CN210844769U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921003365.4U Expired - Fee Related CN210844769U (en) | 2019-07-01 | 2019-07-01 | Artificial respiration device for nursing |
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| Country | Link |
|---|---|
| CN (1) | CN210844769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576884A (en) * | 2021-07-30 | 2021-11-02 | 卢红 | Medical steam sterilization device with oxygen flow velocity adjusting function |
| CN114028208A (en) * | 2021-11-26 | 2022-02-11 | 查显进 | Sub-low temperature oxygen therapy instrument |
-
2019
- 2019-07-01 CN CN201921003365.4U patent/CN210844769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576884A (en) * | 2021-07-30 | 2021-11-02 | 卢红 | Medical steam sterilization device with oxygen flow velocity adjusting function |
| CN114028208A (en) * | 2021-11-26 | 2022-02-11 | 查显进 | Sub-low temperature oxygen therapy instrument |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |