CN211835682U - Clinical oxygen inhalation device - Google Patents
Clinical oxygen inhalation device Download PDFInfo
- Publication number
- CN211835682U CN211835682U CN201921280186.5U CN201921280186U CN211835682U CN 211835682 U CN211835682 U CN 211835682U CN 201921280186 U CN201921280186 U CN 201921280186U CN 211835682 U CN211835682 U CN 211835682U
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- Prior art keywords
- storage tank
- oxygen storage
- fixedly connected
- close
- piston
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- 239000001301 oxygen Substances 0.000 title claims abstract description 86
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 86
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 150000002926 oxygen Chemical class 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a clinical oxygen inhalation mask, comprising a base plate, be close to the upper surface fixedly connected with oxygen storage tank at its middle part on the bottom plate, push-and-pull mechanism's the one end of being close to the piston is articulated with the one end that the piston was kept away from to the push rod, the last air inlet has been seted up near its left top of oxygen storage tank, be equipped with the check valve that admits air in the air inlet, the exhaust hole has been seted up in oxygen storage tank's left side, the one end that adjustment mechanism is close to oxygen storage tank is located the exhaust hole, the gas outlet has been seted up at the top that oxygen storage tank one end was kept away from to the air outlet section of. The utility model discloses an above-mentioned isotructure's cooperation has solved this oxygen inhalation mask and is carrying out the in-process that uses, is difficult for adjusting the size of single air output, leads to being difficult to adapt to the patient of different degrees, brings inconvenient problem for the use.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a clinical oxygen inhalation device.
Background
In the process of treating patients in hospitals, some patients need to be subjected to oxygen inhalation and some patients need to be subjected to atomization drug administration treatment according to the state of illness of the patients. During oxygen inhalation, in order to ensure that oxygen entering the lung of a patient is wet, the oxygen from the gas tank needs to be wetted by the humidification bottle before entering the respiratory tract of the patient through the oxygen inhalation tube.
Chinese patent publication No. CN205515858U discloses an oxygen inhalation device for lung function room, which comprises a housin, the upper end of casing has the movable end cover, the casing inner chamber has the baffle, the baffle divide into with the inner chamber of casing and holds the storehouse and store up the oxygen storehouse and hold the storehouse in have first piston, the one end of first piston is connected with the push rod, the push rod passes the casing and is connected with external motor, it has the gas passing port to open on the baffle, be equipped with the oxygen storage pipe in the inner chamber of oxygen storage storehouse, the oxygen storage pipe passes through connecting pipe and gas passing port intercommunication, realize the oxygen storage pipe and hold the storehouse intercommunication, the one end of oxygen storage pipe is equipped with the second piston, the one end that the oxygen storage pipe is located the second piston still has the trachea with outside intercommunication, the trachea passes the casing and communicates with outside air pump, the oxygen delivery pipe passes casing and oxygen storage pipe intercommunication, the last cavity lantern ring that has of oxygen delivery pipe, the interior stopper of cavity lantern.
Because the size of the single gas transmission amount is not easy to adjust in the using process of the oxygen inhalation device, the oxygen inhalation device is difficult to adapt to patients with different degrees, and inconvenience is brought to use, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clinical oxygen inhalation mask, possess and pass through the driving machine, the setting of piston air inlet and the check valve that admits air, make external gas can enter into oxygen storage tank, after that through the gas outlet, the check valve and the respiratory tube of giving vent to anger can supply with the patient and breathe, and through adjustment mechanism's setting, can adjust the size of single air output, the advantage of having brought the facility for the use, this oxygen inhalation mask is at the in-process that uses, be difficult for adjusting the size of single air output, lead to being difficult to adapt to the patient of different degrees, bring inconvenient problem for the use.
In order to achieve the above object, the utility model provides a following technical scheme: the clinical oxygen inhalation device comprises a bottom plate, wherein an oxygen storage tank is fixedly connected to the upper surface of the bottom plate close to the middle part of the bottom plate, a piston is slidably mounted on the inner wall of the oxygen storage tank, a push rod is fixedly connected to the right side of the piston, one end of the push rod far away from the piston penetrates through the right side of the oxygen storage tank, a push-pull mechanism is fixedly connected to the upper surface of the bottom plate close to the right side, one end of the push-pull mechanism close to the piston is hinged to one end of the push rod far away from the piston, an air inlet is formed in the oxygen storage tank close to the top of the left side of the oxygen storage tank, an air inlet one-way valve is arranged in the air inlet, an exhaust hole is formed in the left side of the oxygen storage tank, an air outlet cylinder is fixedly connected to the left side of the oxygen storage tank, an air outlet one-way valve is arranged in the air outlet, and the air outlet is fixedly connected with a breathing tube.
Preferably, the push-pull mechanism comprises a driving machine, a disc is fixedly connected to the output end of the driving machine, a connecting rod is hinged to the front side, close to the edge, of the disc, and one end, far away from the disc, of the connecting rod is hinged to one end, close to the disc, of the push rod.
Preferably, the driving machine is an integrated structure with a driving motor and a speed reducer installed.
Preferably, adjustment mechanism includes the internal thread sleeve, one side that oxygen storage tank was kept away from to the play gas cylinder is connected with the screw rod through the sealed rotation of bearing, the one end that the screw rod is close to oxygen storage tank and the telescopic inner wall threaded connection of internal thread, the one end fixedly connected with that the internal thread sleeve is close to oxygen storage tank is filled up with the shutoff of exhaust hole looks adaptation, the telescopic surface of internal thread and the inner wall slidable mounting of play gas cylinder.
Preferably, the upper side and the lower side of the internal thread sleeve are fixedly connected with limit rods, and the upper side and the lower side of the inner wall of the air outlet cylinder are provided with sliding grooves for the limit rods to move.
Preferably, the inner wall of the air inlet is fixedly connected with a disinfection layer, and the disinfection layer is positioned above the air inlet one-way valve.
Preferably, the surface of the piston is fixedly connected with a sealing ring, and the surface of the sealing ring is in sliding connection with the inner wall of the oxygen storage tank.
Preferably, one end of the screw, which is far away from the oxygen storage tank, is fixedly connected with a rotating handle, and anti-skid grains are arranged on the surface of the rotating handle.
Compared with the prior art, the beneficial effects of the utility model are that: through the driving machine, the cooperation of piston air inlet and the check valve that admits air, make external gas can enter into the oxygen storage tank, after that through the gas outlet, give vent to anger check valve and respiratory tube and can supply with the patient and breathe, the disinfection layer can be external air disinfect moist, the patient of being convenient for uses, and through the screw rod, the internal thread sleeve, seal the jam, the cooperation of gag lever post and spout, make and to change the area of contact who seals jam and exhaust hole, thereby can change the size in exhaust hole, and then can adjust the size of single air output, bring the facility for the use.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is an enlarged view of the structure of the present invention at a.
In the figure: 1-bottom plate, 2-oxygen storage tank, 3-piston, 4-push rod, 5-push-pull mechanism, 6-air inlet, 7-air inlet one-way valve, 8-air outlet cylinder, 9-adjusting mechanism, 10-air outlet, 11-air outlet one-way valve, 12-breathing tube, 13-driving machine, 14-disc, 15-connecting rod, 16-internal thread sleeve, 17-screw, 18-sealing plug, 19-limiting rod, 20-disinfection layer and 21-sealing ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the clinical oxygen inhalation device comprises a bottom plate 1, wherein an oxygen storage tank 2 is fixedly connected to the upper surface of the bottom plate 1 close to the middle part of the bottom plate, and a piston 3 is slidably mounted on the inner wall of the oxygen storage tank 2.
Further, the surface of the piston 3 is fixedly connected with a sealing ring 21, the surface of the sealing ring 21 is connected with the inner wall of the oxygen storage tank 2 in a sliding manner, the sealing ring 21 has a sealing effect on the piston 3, and air leakage of the piston 3 is avoided.
The right side fixedly connected with push rod 4 of piston 3, and the one end that piston 3 was kept away from to push rod 4 runs through the right side of oxygen storage tank 2, and the upper surface fixedly connected with push-and-pull institution 5 that is close to the right side on bottom plate 1.
In particular, the push-pull 5 comprises a drive machine 13.
Further, the driving machine 13 is an integrated structure with the driving motor and the speed reducer, and the speed reducer is arranged to avoid the over-high rotating speed when the driving motor starts to start.
Output fixedly connected with disc 14 of driving machine 13, disc 14 articulates near the front side on edge has connecting rod 15, connecting rod 15 keeps away from disc 14 one end and the push rod is close to disc 14 one end articulated, start driving machine 13, driving machine 13 drives disc 14 and rotates, disc 14 rotates and can drive connecting rod 15 and control reciprocating motion, thereby drive piston 3 and control reciprocating motion under the effect of push rod 4, sealing ring 21 has played sealed effect to piston 3, reciprocating motion makes the outside air after the disinfection of disinfection layer 20 of air inlet 6 department enter into oxygen storage tank 2 about piston 3.
One end of the push-pull mechanism 5 close to the piston 3 is hinged with one end of the push rod 4 far away from the piston 3, and the top of the oxygen storage tank 2 close to the left side thereof is provided with an air inlet 6.
Further, the inner wall fixedly connected with disinfection layer 20 of air inlet 6, and disinfection layer 20 is located the top of air inlet check valve 7, and disinfection layer 20 can disinfect moist by the air of external world, and the patient of being convenient for uses.
Be equipped with the check valve 7 that admits air in the air inlet 6, the exhaust hole has been seted up on the left side of oxygen storage tank 2, and the left side fixedly connected with play air cylinder 8 of oxygen storage tank 2 is equipped with adjustment mechanism 9 in going out air cylinder 8.
Specifically, the adjusting mechanism 9 comprises an internal thread sleeve 16, and one side of the air outlet cylinder 8 far away from the oxygen storage tank 2 is connected with a screw rod 17 in a sealing and rotating way through a bearing.
Further, the equal fixedly connected with gag lever post 19 in the upper and lower both sides of internal thread sleeve 16, the spout that supplies gag lever post 19 to remove is all seted up to the upper and lower both sides of the 8 inner walls of play chimney, gag lever post 19 and spout have restricted internal thread sleeve 16's rotation for internal thread sleeve 16 is to keeping away from the one side motion of oxygen storage tank 2, thereby change the area of contact who seals up 18 and exhaust hole, change the size in exhaust hole promptly, and then can adjust the size of single air output.
One end of the screw rod 17 close to the oxygen storage tank 2 is in threaded connection with the inner wall of the internal thread sleeve 16, one end of the internal thread sleeve 16 close to the oxygen storage tank 2 is fixedly connected with a plugging plug 18 matched with the exhaust hole, and the surface of the internal thread sleeve 16 is slidably mounted on the inner wall of the air outlet cylinder 8.
Further, the one end fixedly connected with swing handle that oxygen storage tank 2 was kept away from to screw rod 17, and the surface of swing handle has seted up anti-skidding line, and the swing handle makes the convenience more that rotates screw rod 17.
One end of the adjusting mechanism 9 close to the oxygen storage tank 2 is located in the exhaust hole, the top of the air outlet cylinder 8 far away from one end of the oxygen storage tank 2 is provided with an air outlet 10, an air outlet one-way valve 11 is arranged in the air outlet 10, the air outlet 10 is fixedly connected with a breathing tube 12, and the breathing tube 12 is convenient for a patient to breathe.
The working principle is as follows: when the clinical oxygen inhalation device is used, the driving machine 13 is started, the driving machine 13 drives the disc 14 to rotate, the disc 14 rotates to drive the connecting rod 15 to do left-right reciprocating motion, so that the piston 3 is driven to do left-right reciprocating motion under the action of the push rod 4, the sealing ring 21 plays a role in sealing the piston 3, the left-right reciprocating motion of the piston 3 enables outside air sterilized by the sterilizing layer 20 at the air inlet 6 to enter the oxygen storage tank 2, then the size of single air output is adjusted according to the actual condition of a patient, namely, the screw rod 17 is rotated by the rotary handle, as the screw rod 17 is in threaded connection with the internal thread sleeve 16, and the rotation of the internal thread sleeve 16 is limited by the limiting rod 19 and the sliding chute, the internal thread sleeve 16 moves to one side far away from the oxygen storage tank 2, so that the contact area between the sealing plug 18 and the exhaust hole is changed, namely, and then can adjust the size of single air output, during external air got into respiratory tube 12 through air outlet one-way valve 11 afterwards, supply the patient to breathe and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Clinical oxygen inhalation mask, including bottom plate (1), its characterized in that: an oxygen storage tank (2) is fixedly connected to the upper surface of the bottom plate (1) close to the middle of the bottom plate, a piston (3) is slidably mounted on the inner wall of the oxygen storage tank (2), a push rod (4) is fixedly connected to the right side of the piston (3), one end, far away from the piston (3), of the push rod (4) penetrates through the right side of the oxygen storage tank (2), a push-pull mechanism (5) is fixedly connected to the upper surface of the bottom plate (1) close to the right side, one end, close to the piston (3), of the push-pull mechanism (5) is hinged to one end, far away from the piston (3), of the push rod (4), an air inlet (6) is formed in the top of the oxygen storage tank (2) close to the left side of the oxygen storage tank, an air inlet one-way valve (7) is arranged in the air inlet (6), an exhaust hole is formed in the left side of the oxygen storage tank (2), one end of the adjusting mechanism (9) close to the oxygen storage tank (2) is positioned in the exhaust hole, the top of one end of the oxygen storage tank (2) is far away from the air outlet cylinder (8), an air outlet (10) is formed in the top of the air outlet cylinder, an air outlet one-way valve (11) is arranged in the air outlet (10), and the air outlet (10) is fixedly connected with a breathing pipe (12).
2. The clinical oxygen inhalation device according to claim 1, wherein: the push-pull mechanism (5) comprises a driving machine (13), a disc (14) is fixedly connected to the output end of the driving machine (13), a connecting rod (15) is hinged to the front side, close to the edge, of the disc (14), and one end, far away from the disc (14), of the connecting rod (15) is hinged to one end, close to the disc (14), of the push rod.
3. The clinical oxygen inhalation device according to claim 2, wherein: the driving machine (13) is an integrated structure with a driving motor and a speed reducer installed.
4. The clinical oxygen inhalation device according to claim 1, wherein: adjustment mechanism (9) include internal thread sleeve (16), one side that oxygen storage tank (2) were kept away from in play chimney (8) is rotated through bearing seal and is connected with screw rod (17), the one end that oxygen storage tank (2) are close to in screw rod (17) and the inner wall threaded connection of internal thread sleeve (16), the one end fixedly connected with that internal thread sleeve (16) are close to oxygen storage tank (2) blocks up (18) with the shutoff of exhaust hole looks adaptation, the surface of internal thread sleeve (16) and the inner wall slidable mounting of play chimney (8).
5. The clinical oxygen inhalation device according to claim 4, wherein: the equal fixedly connected with gag lever post (19) in upper and lower both sides of internal thread sleeve (16), the spout that supplies gag lever post (19) to remove is all seted up to the upper and lower both sides of venthole (8) inner wall.
6. The clinical oxygen inhalation device according to claim 1, wherein: the inner wall of the air inlet (6) is fixedly connected with a disinfection layer (20), and the disinfection layer (20) is positioned above the air inlet one-way valve (7).
7. The clinical oxygen inhalation device according to claim 1, wherein: the surface of the piston (3) is fixedly connected with a sealing ring (21), and the surface of the sealing ring (21) is connected with the inner wall of the oxygen storage tank (2) in a sliding manner.
8. The clinical oxygen inhalation device according to claim 4, wherein: one end of the screw rod (17) far away from the oxygen storage tank (2) is fixedly connected with a rotating handle, and anti-skid grains are arranged on the surface of the rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280186.5U CN211835682U (en) | 2019-08-08 | 2019-08-08 | Clinical oxygen inhalation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280186.5U CN211835682U (en) | 2019-08-08 | 2019-08-08 | Clinical oxygen inhalation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835682U true CN211835682U (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921280186.5U Expired - Fee Related CN211835682U (en) | 2019-08-08 | 2019-08-08 | Clinical oxygen inhalation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713226A (en) * | 2021-09-07 | 2021-11-30 | 杨亚敏 | Portable intelligent oxygen supply structure |
-
2019
- 2019-08-08 CN CN201921280186.5U patent/CN211835682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713226A (en) * | 2021-09-07 | 2021-11-30 | 杨亚敏 | Portable intelligent oxygen supply structure |
| CN113713226B (en) * | 2021-09-07 | 2024-07-30 | 杨亚敏 | Portable intelligent oxygen supply structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |