CN215386804U - Sealing device of anti-leakage medical oxygen humidification bottle - Google Patents
Sealing device of anti-leakage medical oxygen humidification bottle Download PDFInfo
- Publication number
- CN215386804U CN215386804U CN202121825858.3U CN202121825858U CN215386804U CN 215386804 U CN215386804 U CN 215386804U CN 202121825858 U CN202121825858 U CN 202121825858U CN 215386804 U CN215386804 U CN 215386804U
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- Prior art keywords
- sealing
- ring
- oxygen
- inboard
- humidifying
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- 238000007789 sealing Methods 0.000 title claims abstract description 121
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 107
- 239000001301 oxygen Substances 0.000 title claims abstract description 107
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000011241 protective layer Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 238000009833 condensation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229920001973 fluoroelastomer Polymers 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 3
- 230000015271 coagulation Effects 0.000 description 8
- 238000005345 coagulation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 238000004880 explosion Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a sealing device of an anti-seepage medical oxygen humidification bottle, which comprises a humidification oxygen bottle; through the sealed swivel nut that sets up on humidifying oxygen cylinder top, be provided with the seal port in the inside bottom of sealed swivel nut, the inboard top fixedly connected with of seal port is provided with the spacing ring, sealed the pad, rotatory ring, sealing ring and ring groove, spacing ring and sealed pad fixed connection are in rotatory ring's top, and spacing ring and sealed pad also set up in the bottom of sealing ring, ring groove has been seted up on the top of sealing ring, rotatory ring sliding connection is in ring groove's inboard, sealing ring fixed connection is in the inboard bottom of seal port, spacing ring fixed connection is in the top outside of humidifying oxygen cylinder, be convenient for rotate sealed swivel nut like this, can be when fixing with the oxygen connector like this, sealed pad through rotatory ring and sealing ring bottom and top setting seals up the kneck.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a sealing device of an anti-seepage medical oxygen humidification bottle.
Background
The oxygen humidifying bottle is mainly used for a medical center oxygen supply system for emergency oxygen supply of medical units and oxygen inhalation of anoxic patients, has accurate flow rate and convenient and safe use, and is a necessary instrument for oxygen supply treatment of emergency rooms, wards and patients in hospitals.
Most oxygen humidifying bottle is direct when using to be connected with oxygen therapy joint, can lead to connecting insecure like this, and external air can get into the inside of oxygen humidifying bottle when carrying out oxygen therapy, and the oxygen in humidifying bottle inside can the seepage to the outside, leads to the inside oxygen of humidifying bottle to receive the pollution like this easily, so needs the sealing device of the medical oxygen humidifying bottle of seepage.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a sealing device of an anti-leakage medical oxygen humidification bottle, so as to solve the problem that the connection is not firm when the oxygen humidification bottle provided in the background art is directly connected with an oxygen delivery connector during use, external air may enter the oxygen humidification bottle during oxygen delivery, and oxygen in the humidification bottle may leak to the outside, so that oxygen in the humidification bottle is easily polluted.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sealing device of medical oxygen humidifying bottle of antiseep, includes humidifying oxygen cylinder, the top outside of humidifying oxygen cylinder is provided with sealed swivel nut, the inboard of sealed swivel nut is provided with the sealing port, the inboard bottom fixedly connected with spacing ring of sealing port, the spacing ring symmetry sets up in the inboard of sealing port, the spacing ring fixed connection on the inboard top of sealing port is in the outside of humidifying oxygen cylinder, the sealed pad of bottom fixedly connected with and rotatory ring of spacing ring, the sealed pad of spacing ring top fixedly connected with and the sealing ring of the inboard bottom of sealing port, ring groove has been seted up on the top of sealing ring, rotatory ring sliding connection is in ring groove's inboard.
Preferably, the outside threaded connection of sealed swivel nut has the oxygen connector, the inboard of oxygen connector is provided with the swivel nut adapter sleeve, swivel nut adapter sleeve threaded connection is inboard in the top of humidifying oxygen cylinder, the top outside of swivel nut adapter sleeve is provided with the joint gasket, joint gasket fixed connection is in the inboard top of oxygen connector.
Preferably, the connecting sealing gasket is made of a fluororubber material, and the length of the outer side thread of the screw pipe connecting sleeve is the same as that of the top port of the humidified oxygen cylinder.
Preferably, the sealing gasket is made of a fluororubber material.
Preferably, the limiting ring at the top end of the inner side of the sealing opening is rotatably connected to the inner side of the sealing opening, and the limiting ring at the bottom end of the inner side of the sealing opening is rotatably connected to the outer side of the top end of the humidified oxygen bottle.
Preferably, the outer side of the bottom end of the sealing threaded sleeve is symmetrically and fixedly connected with a rotating block.
Preferably, the outer side of the humidified oxygen cylinder is provided with a waterproof coagulation protective layer, the waterproof coagulation protective layer is made of heat-insulating cotton materials, the outer side of the waterproof coagulation protective layer is provided with a notch, and the inner side of the notch is provided with a PVC baffle.
Compared with the prior art, the utility model provides a sealing device of an anti-seepage medical oxygen humidification bottle, which has the following beneficial effects:
1. according to the humidifying oxygen cylinder, the sealing screw sleeve is arranged at the top end of the humidifying oxygen cylinder, the sealing opening is formed in the bottom end inside the sealing screw sleeve, the limiting ring, the sealing gasket, the rotating ring, the sealing ring and the annular clamping groove are fixedly connected to the top end of the inner side of the sealing opening, the limiting ring and the sealing gasket are fixedly connected to the top end of the rotating ring, the limiting ring and the sealing gasket are also arranged at the bottom end of the sealing ring, the annular clamping groove is formed in the top end of the sealing ring, the rotating ring is connected to the inner side of the annular clamping groove in a sliding mode, the sealing ring is fixedly connected to the bottom end of the inner side of the sealing opening, and the limiting ring is fixedly connected to the outer side of the top end of the humidifying oxygen cylinder, so that the sealing screw sleeve can be rotated conveniently, and when the oxygen connector is fixed, the connector is sealed through the rotating ring and the sealing gaskets arranged at the bottom end and the top end of the sealing ring;
2. according to the utility model, the screwed pipe connecting sleeve is arranged in the oxygen connector, the connecting sealing gasket is arranged on the outer side of the top end of the screwed pipe connecting sleeve, the connecting sealing gasket is fixedly connected in the oxygen connector, and when the sealing screwed sleeve is fixed with the oxygen connector, the top end of the sealing screwed sleeve is contacted with the connecting sealing gasket, so that the effect of sealing the top end interface can be achieved, and the internal oxygen is prevented from leaking from the top end;
3. according to the utility model, the waterproof coagulation protective layer is arranged on the outer side of the humidifying oxygen cylinder and is made of heat-insulating cotton, the notch is formed in the outer side of the waterproof coagulation protective layer, and the waterproof coagulation protective layer is only buckled and sealed by using a PVC material, so that the internal condition of the humidifying oxygen cylinder can be seen from the notch, the heat-insulating effect can be achieved on the outer side of the humidifying oxygen cylinder, water coagulation beads are prevented from appearing on the outer side of the humidifying oxygen cylinder to influence the use of the humidifying oxygen cylinder, and the waterproof coagulation protective layer can absorb water beads appearing on the outer side of the humidifying oxygen cylinder for water absorption, so that the waterproof effect can be achieved.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic perspective view of a sealing device of a leakage-proof medical oxygen humidification bottle according to the present invention;
FIG. 2 is a schematic view of the top explosion structure of the humidified oxygen cylinder in the sealing device of the leakage-proof medical oxygen humidification cylinder according to the present invention;
FIG. 3 is a schematic diagram of an exploded perspective structure of an oxygen connector in a sealing device of an anti-seepage medical oxygen humidification bottle according to the present invention;
FIG. 4 is a schematic view of the explosion three-dimensional structure of the anti-water condensation protective layer and the sealing screw sleeve in the sealing device of the anti-seepage medical oxygen humidification bottle according to the present invention;
FIG. 5 is a schematic cross-sectional view of a sealing screw sleeve in the sealing device of the anti-leakage medical oxygen humidification bottle according to the present invention;
in the figure: the device comprises a water condensation preventing protective layer 1, a sealing threaded sleeve 2, an oxygen connector 3, a threaded pipe connecting sleeve 4, a rotating block 5, a limiting ring 6, a sealing gasket 7, a rotating ring 8, a sealing ring 9, an annular clamping groove 10, a connecting sealing gasket 11, a humidifying oxygen cylinder 12 and a sealing port 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sealing device of medical oxygen humidifying bottle of antiseep, including humidifying oxygen cylinder 12, the top outside of humidifying oxygen cylinder 12 is provided with sealed swivel nut 2, the inboard of sealed swivel nut 2 is provided with sealing port 13, the inboard bottom fixedly connected with spacing ring 6 of sealing port 13, 6 symmetries of spacing ring set up in the inboard of sealing port 13, 6 fixed connection in the outside of humidifying oxygen cylinder 12 on the spacing ring on the inboard top of sealing port 13, the sealed 7 of bottom fixedly connected with and rotatory ring 8 of spacing ring 6, the sealed 7 of 6 top fixedly connected with and the sealing ring 9 of spacing ring of the inboard bottom of sealing port 13, ring groove 10 has been seted up on the top of sealing ring 9, rotatory ring 8 sliding connection is in ring groove 10's inboard.
In the utility model, preferably, the outer side of the sealing screw sleeve 2 is in threaded connection with an oxygen connector 3, the inner side of the oxygen connector 3 is provided with a screw pipe connecting sleeve 4, the screw pipe connecting sleeve 4 is in threaded connection with the inner side of the top end of a humidified oxygen cylinder 12, the outer side of the top end of the screw pipe connecting sleeve 4 is provided with a connecting sealing gasket 11, and the connecting sealing gasket 11 is fixedly connected to the top end of the inner side of the oxygen connector 3.
In the utility model, preferably, the connecting sealing gasket 11 is made of fluororubber material, and the length of the outer thread of the screwed pipe connecting sleeve 4 is the same as that of the top port of the humidified oxygen cylinder 12, so that the oxygen can be conveniently sealed and transported.
In the utility model, preferably, the sealing gasket 7 is made of fluororubber material, and the fluororubber material has oxidation resistance and good sealing effect.
In the utility model, preferably, the limiting ring 6 at the top end inside the sealing port 13 is rotatably connected to the inner side of the sealing port 13, the limiting ring 6 at the bottom end inside the sealing port 13 is rotatably connected to the outer side of the top end of the humidified oxygen cylinder 12, and when the sealing screw sleeve 2 is rotated, the limiting ring 6 at the bottom end inside the sealing port 13 rotates together and is pressed with the limiting ring 6 at the top end inside the sealing port 13, so that the sealing and buckling effect can be achieved.
In the present invention, it is preferable that the rotary blocks 5 are symmetrically and fixedly connected to the outer side of the bottom end of the seal screw sleeve 2, and the seal screw sleeve 2 can be rotated by the rotary blocks 5.
In the utility model, preferably, the outer side of the humidified oxygen cylinder 12 is provided with the anti-condensation protective layer 1, the anti-condensation protective layer 1 is made of heat-insulating cotton material, the outer side of the anti-condensation protective layer 1 is provided with a notch, the inner side of the notch is provided with a PVC baffle, the anti-condensation protective layer 1 can prevent condensation beads from appearing on the outer side of the humidified oxygen cylinder 12 and can absorb water, the internal condition of the humidified oxygen cylinder 12 can be observed from the notch, and PVC is transparent material.
The working principle and the using process of the utility model are as follows: when in use, the waterproof congealing protective layer 1 is sleeved outside the sealing screw sleeve 2, the waterproof congealing protective layer 1 is made of heat preservation cotton, a notch is formed on the outer side of the waterproof congealing protective layer 1 and is only buckled and sealed by a PVC material, so that the internal condition of the humidified oxygen cylinder 12 can be seen from the notch, and the heat preservation effect can be achieved on the outer side of the humidified oxygen cylinder 12, the occurrence of condensation beads on the outer side of the humidified oxygen cylinder 12 is prevented, the use of the humidified oxygen cylinder 12 is influenced, the waterproof congealing protective layer 1 can also absorb the condensation beads on the outer side of the humidified oxygen cylinder 12 after absorbing water, then a sealing opening 13 is arranged at the inner bottom end of the sealing screw sleeve 2 through the sealing screw sleeve 2 arranged at the top end of the humidified oxygen cylinder 12, a limiting ring 6, a sealing gasket 7, a rotating ring 8, a sealing ring 9 and an annular clamping groove 10 are fixedly connected at the top end of the inner side of the sealing opening 13, the limiting ring 6 and the sealing gasket 7 are fixedly connected at the top end of the rotating ring 8, the limiting ring 6 and the sealing gasket 7 are also arranged at the bottom end of the sealing ring 9, the top end of the sealing ring 9 is provided with an annular clamping groove 10, the rotating ring 8 is connected to the inner side of the annular clamping groove 10 in a sliding manner, the sealing ring 9 is fixedly connected to the inner side bottom end of the sealing port 13, the limiting ring 6 is fixedly connected to the outer side of the top end of the humidified oxygen cylinder 12, the rotating block 5 is symmetrically arranged at the outer side of the sealing screw sleeve 2, the sealing screw sleeve 2 is rotated through the rotating block 5, thus, when the oxygen connector 3 is fixed, the sealing ports are sealed through the rotating ring 8 and the sealing gasket 7 arranged at the bottom end and the top end of the sealing ring 9, the interior of the oxygen connector 3 is provided with the screw pipe connecting sleeve 4, the outer side of the top end of the screw pipe connecting sleeve 4 is provided with the connecting sealing gasket 11, the connecting gasket 11 is fixedly connected to the interior of the oxygen connector 3, when the sealing screw sleeve 2 is fixed with the oxygen connector 3, the top of sealed swivel nut 2 begins to contact with joint gasket 11, can reach the effect of sealed top kneck like this, prevent inside oxygen from the top seepage, and sealed 7 and joint gasket 11 of filling up all adopt the fluororubber material preparation, fluororubber has oxidation resistance, the leakproofness is strong, can use for a long time like this can reach the junction antiseep effect of humidifying oxygen cylinder 12 and oxygen connector 3, prevent that outside air from mixing with inside oxygen.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sealing device of medical oxygen humidification bottle of antiseep, includes humidification oxygen bottle (12), its characterized in that: the utility model discloses a humidifying oxygen cylinder, including humidifying oxygen cylinder (12), sealed swivel nut (2) are provided with in the top outside of humidifying oxygen cylinder (12), the inboard of sealed swivel nut (2) is provided with sealing port (13), inboard bottom fixedly connected with spacing ring (6) of sealing port (13), spacing ring (6) symmetry sets up in the inboard of sealing port (13), spacing ring (6) fixed connection in the outside of humidifying oxygen cylinder (12) on the inboard top of sealing port (13), the bottom fixedly connected with of spacing ring (6) seals up pad (7) and rotatory ring (8), spacing ring (6) top fixedly connected with of the inboard bottom of sealing port (13) seals up pad (7) and sealing ring (9), ring groove (10) have been seted up on the top of sealing ring (9), rotatory ring (8) sliding connection is in the inboard of ring groove (10).
2. The sealing device of a leakage-proof medical oxygen humidification bottle as claimed in claim 1, wherein: the outside threaded connection of sealed swivel nut (2) has oxygen connector (3), the inboard of oxygen connector (3) is provided with swivel nut adapter sleeve (4), swivel nut adapter sleeve (4) threaded connection is inboard in the top of humidifying oxygen cylinder (12), the top outside of swivel nut adapter sleeve (4) is provided with joint gasket (11), joint gasket (11) fixed connection is in the inboard top of oxygen connector (3).
3. The sealing device of claim 2, wherein the sealing device comprises: the connecting sealing gasket (11) is made of a fluororubber material, and the length of the outer side thread of the screw pipe connecting sleeve (4) is the same as that of the top port of the humidified oxygen cylinder (12).
4. The sealing device of a leakage-proof medical oxygen humidification bottle as claimed in claim 1, wherein: the sealing gasket (7) is made of fluororubber material.
5. The sealing device of a leakage-proof medical oxygen humidification bottle as claimed in claim 1, wherein: the limiting ring (6) at the top end of the inner side of the sealing opening (13) is rotatably connected to the inner side of the sealing opening (13), and the limiting ring (6) at the bottom end of the inner side of the sealing opening (13) is rotatably connected to the outer side of the top end of the humidified oxygen bottle (12).
6. The sealing device of a leakage-proof medical oxygen humidification bottle as claimed in claim 1, wherein: the outer side of the bottom end of the sealing threaded sleeve (2) is symmetrically and fixedly connected with a rotating block (5).
7. The sealing device of a leakage-proof medical oxygen humidification bottle as claimed in claim 1, wherein: the outer side of the humidifying oxygen cylinder (12) is provided with a water condensation prevention protective layer (1), the water condensation prevention protective layer (1) is made of heat preservation cotton materials, the outer side of the water condensation prevention protective layer (1) is provided with a notch, and the inner side of the notch is provided with a PVC baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825858.3U CN215386804U (en) | 2021-08-06 | 2021-08-06 | Sealing device of anti-leakage medical oxygen humidification bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825858.3U CN215386804U (en) | 2021-08-06 | 2021-08-06 | Sealing device of anti-leakage medical oxygen humidification bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215386804U true CN215386804U (en) | 2022-01-04 |
Family
ID=79657788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121825858.3U Expired - Fee Related CN215386804U (en) | 2021-08-06 | 2021-08-06 | Sealing device of anti-leakage medical oxygen humidification bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215386804U (en) |
-
2021
- 2021-08-06 CN CN202121825858.3U patent/CN215386804U/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 |
Granted publication date: 20220104 |