CN215083749U - Department of respiration nursing oxygen tube interface structure - Google Patents
Department of respiration nursing oxygen tube interface structure Download PDFInfo
- Publication number
- CN215083749U CN215083749U CN202120012148.2U CN202120012148U CN215083749U CN 215083749 U CN215083749 U CN 215083749U CN 202120012148 U CN202120012148 U CN 202120012148U CN 215083749 U CN215083749 U CN 215083749U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- oxygen
- block
- oxygen therapy
- therapy pipe
- 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
- 239000001301 oxygen Substances 0.000 title claims abstract description 53
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 53
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 14
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000000241 respiratory effect Effects 0.000 claims description 7
- 150000002926 oxygen Chemical class 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 208000013616 Respiratory Distress Syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000009267 bronchiectasis Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the technical field of medical device, especially, be a department of respiration nursing oxygen tube interface structure, including first oxygen therapy pipe, the both ends of first oxygen therapy pipe are the first connecting block of fixedly connected with and second connecting block respectively, and first oxygen therapy pipe corresponds the one end fixedly connected with fixed block of first connecting block, and the outside cover of fixed block is equipped with sealed the pad, and the inner wall plug-in connection of second connecting block has the installation piece, fixedly connected with second oxygen therapy pipe on the installation piece. The utility model discloses a be located the part suit spring of first connecting block at first oxygen therapy pipe, when first connecting block is connected with the oxygen jar, the spring receives the extrusion and takes place deformation, accomplish first connecting block and be connected the back with the oxygen jar, the spring elastic force of spring is on the fixed block, tightly support the sealing pad on the oxygen jar, the sealed effect at first connecting block and oxygen jar connection position has been improved, the stopper can support the installation piece to the inner wall at the second connecting block, prevent that the installation piece from droing from the second connecting block.
Description
Technical Field
The utility model relates to the technical field of medical devices, in particular to a nursing oxygen inhalation tube interface structure for a respiration department.
Background
Generally speaking, every hospital all has the department of respiration, the department of respiration is mainly to see respiratory disease, the department of respiration divide into department of respiration medicine and respiratory surgery again, department of respiration medicine mainly treats bronchitis, pneumonia, emphysema, respiratory distress syndrome, bronchiectasis, a series of diseases of pleural effusion etc. the oxygen tube can be used to the therapeutical in-process of department of respiration, current oxygen tube is sealed the effect when being connected with the oxygen tank relatively poor, easily drops from the connecting block when being connected with the oxygen tube branch of oxygen tube and oxygen tube of patient's mouth nose department simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a department of respiration nursing oxygen tube interface structure has solved the sealed effect of current oxygen tube when being connected with the oxygen cylinder relatively poor, easily follows the problem that drops in the connecting block when being connected with the oxygen tube branch of patient's mouth nose department simultaneously.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of respiration nursing oxygen tube interface structure, includes first oxygen therapy pipe, the both ends difference first connecting block of fixedly connected with and the second connecting block of first oxygen therapy pipe, the one end fixedly connected with fixed block that first oxygen therapy pipe corresponds first connecting block, the outside cover of fixed block is equipped with sealed the pad, the inner wall plug-in connection of second connecting block has the installation piece, fixedly connected with second oxygen therapy pipe on the installation piece, the inner wall fixedly connected with stopper of second connecting block, first oxygen therapy pipe is located the inside regional cover of first connecting block and is equipped with the spring.
As an optimal technical scheme of the utility model, first oxygen therapy pipe runs through first connecting block, and the fixed block on the first oxygen therapy pipe is located the inside of first connecting block, one side inner wall that first oxygen therapy pipe was kept away from to first connecting block is provided with the internal thread.
As a preferred technical scheme of the utility model, the external diameter of fixed block is greater than the external diameter of first oxygen therapy pipe, the through-hole has been seted up at the middle part of fixed block, and has seted up the annular groove on the fixed block.
As a preferred technical scheme of the utility model, the middle part of sealed pad is provided with the resettlement groove, the resettlement groove is the same with the size of fixed block, and the middle part of sealed pad has seted up the through-hole, the external diameter of fixed block is greater than the external diameter of spring.
As the utility model discloses a preferred technical scheme, the stopper is the inner wall of annular array distribution at the second connecting block, the position department that the second connecting block inner wall corresponds the stopper all sets up flutedly, the length of stopper is less than the length of second connecting block.
As an optimal technical scheme of the utility model, the installation piece is mutually supported with the second connecting block, and the second oxygen therapy pipe on the installation piece sets up about the symmetry axis place plane symmetry of installation piece.
(III) advantageous effects
Compared with the prior art, the utility model provides a department of respiration nursing oxygen tube interface structure possesses following beneficial effect:
this oxygen tube connection structure, through the part suit spring that is arranged in first connecting block at first oxygen therapy pipe, when first connecting block is connected with the oxygen cylinder, the spring receives the extrusion and takes place deformation, accomplish first connecting block and be connected the back with the oxygen cylinder, the elasticity of spring is used in on the fixed block, tightly support the sealing pad on the oxygen cylinder, the sealed effect at first connecting block and oxygen cylinder connection position has been improved, through setting up the stopper at the inner wall of second connecting block, place the inside back of second connecting block with the installation piece, the stopper can support the installation piece to the inner wall at the second connecting block, prevent that the installation piece from droing from the second connecting block, it is relatively poor to have solved the sealed effect of oxygen tube when being connected with the oxygen cylinder, simultaneously with the oxygen tube branch of patient's oronasal department easily from the problem that drops in the connecting block when being connected with the oxygen tube.
Drawings
Fig. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is an overall schematic view of the present invention;
fig. 3 is a schematic structural view of the second connecting block of fig. 2 according to the present invention;
fig. 4 is a schematic view of the internal structure of the second connecting block in fig. 3 according to the present invention.
In the figure: 1. a first connection block; 101. an internal thread; 2. a first oxygen delivery tube; 201. a spring; 202. a fixed block; 203. a gasket; 3. a second connecting block; 301. a limiting block; 4. mounting blocks; 401. a second oxygen duct.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a respiratory nursing oxygen inhalation tube interface structure comprises a first oxygen therapy tube 2, two ends of the first oxygen therapy tube 2 are respectively fixedly connected with a first connecting block 1 and a second connecting block 3, the first connecting block 1 is arranged to facilitate the connection of the first oxygen therapy tube 2 and an oxygen tank, the second connecting block 3 is arranged to facilitate the connection of the first oxygen therapy tube 2 and the second oxygen therapy tube 401 through an installation block 4, one end of the first oxygen therapy tube 2 corresponding to the first connecting block 1 is fixedly connected with a fixed block 202, the fixed block 202 increases the cross section connection of a port of the first oxygen therapy tube 2 in the first connecting block 1 to facilitate the arrangement of a spring 201, a sealing gasket 203 is sleeved outside the fixed block 202, the sealing gasket 203 can improve the sealing effect of the connecting position of the first connecting block 1 and the oxygen tank, the inner wall of the second connecting block 3 is connected with the installation block 4 in an inserting way, the installation block 4 is arranged to enable oxygen in the first oxygen therapy tube 2 to be shunted to different second oxygen therapy tubes 401 under the condition that the oxygen is not leaked, a second oxygen therapy tube 401 is fixedly connected on the mounting block 4, one end of the second oxygen therapy tube 401 far away from the mounting block 4 is respectively communicated with different nostrils of the patient, the oxygen is conveniently and directly delivered into the nasal cavity of the patient, the inner wall of the second connecting block 3 is fixedly connected with a limiting block 301, the limiting block 301 has certain elasticity, when being extruded by the mounting block 4, the fixing block can be attached to the inner wall of the second connecting block 3, when the mounting block 4 completely abuts against the inner wall of the connecting position of the first oxygen therapy pipe 2 and the second connecting block 3, the limiting block 301 can be popped up, the position of the mounting block 4 is limited, the mounting block 4 is placed to fall off from the second connecting block 3 when a patient is used for oxygen therapy, the spring 201 is sleeved in the area, located inside the first connecting block 1, of the first oxygen therapy pipe 2, the fixing block 202 and the sealing gasket 203 can be tightly abutted to the oxygen tank when the elastic force of the spring 201 acts on the fixing block 202, and the sealing effect of the sealing gasket 203 is improved.
Specifically, first oxygen therapy pipe 2 runs through first linkage block 1, and fixed block 202 on first oxygen therapy pipe 2 is located first linkage block 1's inside, guarantees that spring 201 can set up and be located first linkage block 1 inside region at first oxygen therapy pipe 2, and one side inner wall that first oxygen therapy pipe 2 was kept away from to first linkage block 1 is provided with internal thread 101, and internal thread 101 set up the gas outlet fixed connection on convenient first linkage block 1 and the oxygen cylinder.
Specifically, the external diameter of fixed block 202 is greater than the external diameter of first oxygen therapy pipe 2, prevent that first oxygen therapy pipe 2 from droing from first connecting block 1, the through-hole has been seted up at the middle part of fixed block 202, make things convenient for oxygen to get into in the first oxygen therapy pipe 2 from the oxygen cylinder, and seted up the annular groove on the fixed block 202, the annular groove has increased the area of contact between sealed pad 203 and the fixed block 202, guarantee that the suit that sealed pad 203 can be inseparable on fixed block 202, can not slide on fixed block 202 when receiving the exogenic action.
Specifically, the middle part of sealed pad 203 is provided with the settling tank, and the settling tank is the same with the size of fixed block 202, makes things convenient for sealed pad 203 suit on fixed block 202, and the through-hole has been seted up at the middle part of sealed pad 203, and the external diameter of fixed block 202 is greater than the external diameter of spring 201 and guarantees that spring 201 can fully contact with fixed block 202, and each part of spring 201 receives stable extrusion.
It is specific, stopper 301 is the inner wall of annular array distribution at second connecting block 3, guarantee that stopper 301 is the same to the restriction effect of each position of installation piece 4, the position department that the 3 inner walls of second connecting block correspond stopper 301 all sets up flutedly, when promoting installation piece 4 to the inside of second connecting block 3, stopper 301 is extruded in the recess by installation piece 4, the diameter of guaranteeing installation piece 4 can be the same with the internal diameter of second connecting block 3, improve the sealed degree of second connecting block 3 and installation piece 4 hookup location, stopper 301's length is less than the length of second connecting block 3, reserve sufficient space for the installation of installation piece 4, limit piece 301 can pop out smoothly after the installation is accomplished to installation piece 4.
Specifically, the mounting block 4 is mutually matched with the second connecting block 3, the sealing degree of the connecting position of the second connecting block 3 and the mounting block 4 is ensured, the second oxygen tube 401 on the mounting block 4 is symmetrically arranged about the plane where the symmetry axis of the mounting block 4 is located, and the mounting block 4 divides oxygen in the first oxygen tube 2 into the second oxygen tube 401.
The utility model discloses a theory of operation and use flow: during the use, with installing piece 4 promotion in to second connecting block 3, installing piece 4 tightly supports stopper 301 in the recess of second connecting block 3 inner wall when contacting stopper 301, after the lateral wall and the stopper 301 separation of installing piece 4, stopper 301 pops out from the inner wall of second connecting block 3, in the early second connecting block 3 of installing piece 4 restriction, after with first connecting block 1 and the gas outlet threaded connection on the oxygen jar, spring 201 receives the extrusion of fixed block 202 and takes place deformation during the connection, accomplish the connection back, spring 201 tightly supports the gas outlet position at the oxygen jar with sealed pad 203 to the effort of fixed block 202, keep away from the one end of installing piece 4 with second oxygen therapy pipe 401 and fix in patient's different nostrils, can begin oxygen therapy.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a department of respiration nursing oxygen tube interface structure, includes first oxygen therapy pipe (2), its characterized in that: the utility model discloses a two-phase oxygen therapy device, including first oxygen therapy pipe (2), the both ends of first oxygen therapy pipe (2) are the first connecting block of fixedly connected with (1) and second connecting block (3) respectively, the one end fixedly connected with fixed block (202) of first connecting block (1) are corresponded in first oxygen therapy pipe (2), the outside cover of fixed block (202) is equipped with sealed pad (203), the inner wall plug-in connection of second connecting block (3) has installation piece (4), fixedly connected with second oxygen therapy pipe (401) is gone up in installation piece (4), the inner wall fixedly connected with stopper (301) of second connecting block (3), the regional cover that first oxygen therapy pipe (2) are located first connecting block (1) inside is equipped with spring (201).
2. The interface structure of an oxygen inhalation tube for nursing in respiratory department of claim 1, wherein: first oxygen therapy pipe (2) run through first connecting block (1), and fixed block (202) on first oxygen therapy pipe (2) are located the inside of first connecting block (1), one side inner wall that first oxygen therapy pipe (2) were kept away from in first connecting block (1) is provided with internal thread (101).
3. The interface structure of an oxygen inhalation tube for nursing in respiratory department of claim 1, wherein: the outer diameter of the fixing block (202) is larger than that of the first oxygen therapy pipe (2), a through hole is formed in the middle of the fixing block (202), and an annular groove is formed in the fixing block (202).
4. The interface structure of an oxygen inhalation tube for nursing in respiratory department of claim 1, wherein: the middle part of sealed pad (203) is provided with the resettlement groove, the resettlement groove is the same with the size of fixed block (202), and the through-hole has been seted up in the middle part of sealed pad (203), the external diameter of fixed block (202) is greater than the external diameter of spring (201).
5. The interface structure of an oxygen inhalation tube for nursing in respiratory department of claim 1, wherein: the limiting blocks (301) are distributed on the inner wall of the second connecting block (3) in an annular array mode, grooves are formed in the positions, corresponding to the limiting blocks (301), of the inner wall of the second connecting block (3), and the length of each limiting block (301) is smaller than that of the corresponding second connecting block (3).
6. The interface structure of an oxygen inhalation tube for nursing in respiratory department of claim 1, wherein: the mounting block (4) is matched with the second connecting block (3), and the second oxygen therapy pipe (401) on the mounting block (4) is symmetrically arranged relative to the plane of the symmetry axis of the mounting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120012148.2U CN215083749U (en) | 2021-01-04 | 2021-01-04 | Department of respiration nursing oxygen tube interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120012148.2U CN215083749U (en) | 2021-01-04 | 2021-01-04 | Department of respiration nursing oxygen tube interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083749U true CN215083749U (en) | 2021-12-10 |
Family
ID=79323148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120012148.2U Expired - Fee Related CN215083749U (en) | 2021-01-04 | 2021-01-04 | Department of respiration nursing oxygen tube interface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083749U (en) |
-
2021
- 2021-01-04 CN CN202120012148.2U patent/CN215083749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |