CN220002665U - Oxygen inhalation tube joint structure - Google Patents
Oxygen inhalation tube joint structure Download PDFInfo
- Publication number
- CN220002665U CN220002665U CN202320911354.6U CN202320911354U CN220002665U CN 220002665 U CN220002665 U CN 220002665U CN 202320911354 U CN202320911354 U CN 202320911354U CN 220002665 U CN220002665 U CN 220002665U
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- China
- Prior art keywords
- oxygen
- connecting seat
- screw rod
- screw
- wall
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000001301 oxygen Substances 0.000 title claims abstract description 85
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 85
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 238000002640 oxygen therapy Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000241 respiratory effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000032456 Hemorrhagic Shock Diseases 0.000 description 1
- 206010036872 Prolonged labour Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010049771 Shock haemorrhagic Diseases 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000002458 fetal heart Anatomy 0.000 description 1
- 230000006371 metabolic abnormality Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an oxygen tube interface structure for respiratory nursing, which is convenient to disassemble and assemble, in particular to an oxygen tube interface structure, comprising a connecting seat, wherein an oxygen outlet tube is arranged on the right side surface of the inner wall of the connecting seat, an oxygen inlet tube is slidingly connected to the outer surface of the oxygen outlet tube, a sealing component is arranged on the right side of the inner wall of the connecting seat, a mounting frame is fixedly connected to the back surface of the connecting seat, a fixing component is arranged in the mounting frame, a screw b and a screw a are driven to rotate by rotating the extending part of the screw b, the screw a and the screw b drive two threaded sleeves to mutually approach, the two threaded sleeves mutually approach to drive two connecting rods and two clamping plates to mutually approach, and the problem that the loose condition possibly occurs after the conventional device is connected for many times, the pipeline is easy to fall off during oxygen therapy, and the treatment effect of patients is affected is solved.
Description
Technical Field
The utility model relates to an oxygen inhalation tube interface structure, in particular to an oxygen inhalation tube interface structure convenient to assemble and disassemble and used for respiratory nursing.
Background
Oxygen inhalation is used for correcting hypoxia, improving the level of arterial blood oxygen partial pressure and oxygen saturation, promoting metabolism, and is one of important methods for assisting in treating various diseases, such as respiratory failure, chronic tracheitis, cerebrovascular diseases, coronary heart disease, and patients with unobvious clinical hypoxia symptoms, oxygen debt and possibly microcirculation metabolism abnormality, thus oxygen inhalation may be needed, such as patients before and after certain surgical operations, patients with massive hemorrhagic shock, patients with fetal heart sound failure or patients with long labor and the like during delivery.
When carrying out oxygen therapy to the patient, nursing staff generally needs to be connected and clear up the interface department of oxygen cylinder and oxygen uptake pipe, but after many times operation, the circumstances of relaxation can appear between oxygen cylinder and the oxygen uptake pipe, easily leads to when oxygen therapy, and the oxygen cylinder drops, influences patient's treatment.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an oxygen inhalation tube interface structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the oxygen inhalation tube joint structure comprises a connecting seat, wherein an oxygen outlet tube is arranged on the right side surface of the inner wall of the connecting seat, an oxygen inlet tube is connected to the outer surface of the oxygen outlet tube in a sliding manner, a sealing component is arranged on the right side of the inner wall of the connecting seat, a mounting frame is fixedly connected to the back surface of the connecting seat, and a fixing component is arranged in the mounting frame;
the fixed subassembly includes the screw rod a of rotating the connection with mounting bracket inner wall lower surface, screw rod a's top and screw rod b's bottom rigid coupling, screw rod b's top passes the bearing of mounting bracket inner wall upper surface joint and extends to the mounting bracket outside, screw rod a and screw rod b's surface equal threaded connection has the thread bush, and two the front of thread bush respectively with the lower surface rigid coupling of two connecting rods, the lower surface of connecting rod passes the through-hole and the lower surface rigid coupling of splint of connecting seat upper surface seting up, the lower surface of splint is laminated with the upper surface of oxygen inlet tube.
Preferably, the screw thread of the screw a is opposite to the screw thread of the screw b, and the clamping plate is arc-shaped.
Preferably, the sealing assembly comprises a blocking air bag arranged on the right side of the inner wall of the connecting seat, an air inlet end of the blocking air bag is communicated with the upper surface of the oxygen outlet pipe through a communicating pipe, and a flap valve a is arranged on the front surface of the communicating pipe.
Preferably, the right side face of the plugging air bag is communicated with one end of an exhaust pipe, and a flap valve b is arranged on the front face of the exhaust pipe.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the screw b and the screw a are driven to rotate by rotating the extending part of the screw b, the screw a and the screw b rotate to drive the two threaded sleeves to be close to each other, the two threaded sleeves are close to each other to drive the two connecting rods and the two clamping plates to be close to each other, so that the oxygen inlet pipe inserted into the connecting seat is clamped and fixed, and the problem that the existing device is likely to have loose condition after being connected for many times, so that the pipeline is easy to fall off during oxygen therapy and the treatment effect of a patient is affected is solved.
According to the utility model, oxygen in the oxygen tank is discharged through the oxygen outlet pipe, when the oxygen is discharged, the oxygen enters the blocking air bag through the communicating pipe, the blocking air bag expands to be attached to the outer surface of the oxygen inlet pipe, the inside of the connecting seat is sealed, and the leakage of the oxygen through the joint of the oxygen inlet pipe and the oxygen outlet pipe is avoided.
According to the utility model, the two clamping plates are driven to move upwards into the groove formed in the inner wall of the connecting seat by the reverse screw b, the flap valve b is rotated, gas in the blocking air bag is discharged through the exhaust pipe, the oxygen inlet pipe is pulled to separate the oxygen inlet pipe from the oxygen outlet pipe, the oxygen inlet pipe and the oxygen outlet pipe can be separated, the disassembly is simple, and the air inlet pipe and the oxygen outlet pipe are convenient for nursing staff to clean.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the rear view of the present utility model;
in the figure: 1. a connecting seat; 2. an oxygen outlet pipe; 3. an oxygen inlet pipe; 4. a mounting frame;
and (3) fixing the assembly: 51. a screw a; 52. a screw b; 53. a thread sleeve; 54. a connecting rod; 55. a clamping plate;
and (3) a sealing assembly: 61. plugging the air bag; 62. a communicating pipe; 63. a flap valve a;
7. a flap valve b; 8. and an exhaust pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the oxygen inhalation tube joint structure comprises a connecting seat 1, wherein an oxygen outlet tube 2 is arranged on the right side surface of the inner wall of the connecting seat 1, an oxygen inlet tube 3 is connected to the outer surface of the oxygen outlet tube 2 in a sliding manner, a sealing component is arranged on the right side of the inner wall of the connecting seat 1, a mounting frame 4 is fixedly connected to the back surface of the connecting seat 1, and a fixing component is arranged in the mounting frame 4;
the fixed subassembly includes the screw rod a51 of rotating the connection with mounting bracket 4 inner wall lower surface, the top of screw rod a51 and the bottom rigid coupling of screw rod b52, the bearing of mounting bracket 4 inner wall upper surface joint is passed on the top of screw rod b52 extends to the mounting bracket 4 outside, the surface of screw rod a51 and screw rod b52 equal threaded connection has screw thread cover 53, and two the front of screw thread cover 53 respectively with the lower surface rigid coupling of two connecting rods 54, the lower surface of connecting rod 54 passes the through-hole that connecting seat 1 upper surface was seted up and the lower surface rigid coupling of splint 55, the lower surface of splint 55 is laminated with the upper surface of oxygen inlet tube 3.
Specifically, by setting the screw thread of the screw a51 and the screw thread of the screw b52 to be opposite in direction, the clamping plate 55 is arc-shaped;
rotating the part of the extending part of the screw rod b52 drives the screw rod b52 and the screw rod a51 to rotate, the screw rod a51 and the screw rod b52 rotate to drive the two threaded sleeves 53 to be close to each other, the two threaded sleeves 53 are close to each other to drive the two connecting rods 54 and the two clamping plates 55 to be close to each other, and then the oxygen inlet pipe 3 inserted into the connecting seat 1 is clamped and fixed, so that the oxygen inlet pipe 3 is prevented from being mistakenly touched and falling.
Specifically, the sealing assembly comprises a blocking air bag 61 arranged on the right side of the inner wall of the connecting seat 1, the air inlet end of the blocking air bag 61 is communicated with the upper surface of the oxygen outlet pipe 2 through a communicating pipe 62, and a flap valve a63 is arranged on the front surface of the communicating pipe 62;
oxygen in the oxygen tank is discharged through the oxygen outlet pipe 2, when the oxygen is discharged, the oxygen enters the blocking air bag 61 through the communicating pipe 62, the blocking air bag 61 is expanded to be attached to the outer surface of the oxygen inlet pipe 3, the inside of the connecting seat 1 is sealed, and the leakage of the oxygen through the joint of the oxygen inlet pipe 3 and the oxygen outlet pipe 2 is avoided;
the opening and closing of the communication pipe 62 is controlled by the flap valve a 63.
Specifically, the right side surface of the plugging air bag 61 is communicated with one end of the exhaust pipe 8, and a flap valve b7 is arranged on the front surface of the exhaust pipe 8;
when the oxygen inlet pipe 3 needs to be disassembled, the reversing screw b52 drives the two clamping plates 55 to move upwards into the groove formed in the inner wall of the connecting seat 1, the flap valve b7 is rotated, the gas in the plugging air bag 61 is discharged through the exhaust pipe 8, and the oxygen inlet pipe 3 is pulled to be separated from the oxygen outlet pipe 2.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
the oxygen inlet pipe 3 is inserted into the oxygen outlet pipe 2 in the connecting seat 1, the part of the extending part of the rotating screw rod b52 drives the screw rod b52 and the screw rod a51 to rotate, the screw rod a51 and the screw rod b52 rotate to drive the two threaded sleeves 53 to be close to each other, the two threaded sleeves 53 are close to each other to drive the two connecting rods 54 and the two clamping plates 55 to be close to each other, the oxygen inlet pipe 3 inserted into the connecting seat 1 is clamped and fixed, the oxygen outlet pipe 2 discharges oxygen in the oxygen tank, when oxygen is discharged, the oxygen enters the blocking air bag 61 through the communicating pipe 62, the blocking air bag 61 expands to be attached to the outer surface of the oxygen inlet pipe 3, the inside of the connecting seat 1 is sealed, the oxygen is prevented from leaking through the joint of the oxygen inlet pipe 3 and the oxygen outlet pipe 2, when the oxygen inlet pipe 3 needs to be disassembled, the reversing screw rod b52 drives the two clamping plates 55 to move upwards into the grooves formed in the inner wall of the connecting seat 1, the flap valve b7 is rotated, and gas in the blocking air bag 61 is discharged through the exhaust pipe 8, and the oxygen inlet pipe 3 is pulled to separate the oxygen outlet pipe 2.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. An oxygen inhalation tube interface structure, includes connecting seat (1), its characterized in that: an oxygen outlet pipe (2) is arranged on the right side surface of the inner wall of the connecting seat (1), an oxygen inlet pipe (3) is connected to the outer surface of the oxygen outlet pipe (2) in a sliding mode, a sealing component is arranged on the right side of the inner wall of the connecting seat (1), a mounting frame (4) is fixedly connected to the back surface of the connecting seat (1), and a fixing component is arranged in the mounting frame (4);
the utility model discloses a fixed subassembly, including screw rod a (51) of being connected with mounting bracket (4) inner wall lower surface rotation, the bottom rigid coupling of screw rod a (51) and screw rod b (52), the bearing of mounting bracket (4) inner wall upper surface joint is passed on the top of screw rod b (52) extends to mounting bracket (4) outside, the surface of screw rod a (51) and screw rod b (52) is equal threaded connection has thread bush (53), and two the front of thread bush (53) respectively with the lower surface rigid coupling of two connecting rods (54), the lower surface of connecting rod (54) passes the through-hole that the connecting seat (1) upper surface was seted up and the lower surface rigid coupling of splint (55), the lower surface of splint (55) is laminated with the upper surface of oxygen inlet tube (3).
2. The oxygen-inhalation tube interface structure according to claim 1, wherein: the screw thread of the screw rod a (51) is opposite to the screw thread of the screw rod b (52), and the clamping plate (55) is arc-shaped.
3. The oxygen-inhalation tube interface structure according to claim 1, wherein: the sealing assembly comprises a blocking air bag (61) arranged on the right side of the inner wall of the connecting seat (1), an air inlet end of the blocking air bag (61) is communicated with the upper surface of the oxygen outlet pipe (2) through a communicating pipe (62), and a flap valve a (63) is arranged on the front surface of the communicating pipe (62).
4. The oxygen-inhalation tube interface structure according to claim 3, wherein: the right side face of the plugging air bag (61) is communicated with one end of the exhaust pipe (8), and a flap valve b (7) is arranged on the front face of the exhaust pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911354.6U CN220002665U (en) | 2023-04-21 | 2023-04-21 | Oxygen inhalation tube joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911354.6U CN220002665U (en) | 2023-04-21 | 2023-04-21 | Oxygen inhalation tube joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002665U true CN220002665U (en) | 2023-11-14 |
Family
ID=88687362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911354.6U Active CN220002665U (en) | 2023-04-21 | 2023-04-21 | Oxygen inhalation tube joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002665U (en) |
-
2023
- 2023-04-21 CN CN202320911354.6U patent/CN220002665U/en active Active
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