CN219558391U - Anti-blocking oxygen inhalation tube for old cardiovascular patients - Google Patents
Anti-blocking oxygen inhalation tube for old cardiovascular patients Download PDFInfo
- Publication number
- CN219558391U CN219558391U CN202320787302.2U CN202320787302U CN219558391U CN 219558391 U CN219558391 U CN 219558391U CN 202320787302 U CN202320787302 U CN 202320787302U CN 219558391 U CN219558391 U CN 219558391U
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- CN
- China
- Prior art keywords
- pipe
- tube
- liquid collecting
- filter screen
- push rod
- 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.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 22
- 239000001301 oxygen Substances 0.000 title claims abstract description 22
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000028327 secretion Effects 0.000 abstract description 16
- 239000007787 solid Substances 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000036445 liquid secretion Effects 0.000 description 12
- 210000001331 nose Anatomy 0.000 description 11
- 210000003928 nasal cavity Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 206010028748 Nasal obstruction Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000006083 Hypokinesia 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
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anti-blocking oxygen inhalation tube for old cardiovascular patients, which relates to the technical field of medical appliances and comprises a supply tube, a connecting tube and a nose tube, wherein the supply tube is arranged at two ends of the connecting tube, the nose tube is symmetrically and fixedly arranged at the top of the connecting tube, and elastic filter screens are fixedly arranged on the inner walls of the upper ends of the two nose tubes; the bottom of the connecting pipe is fixedly provided with a liquid collecting pipe, the bottom of the liquid collecting pipe is fixedly provided with a liquid discharging pipe, and the lower end of the liquid discharging pipe is provided with a pipe cover; push rods are vertically inserted into two sides of the liquid collecting pipe, and the upper ends of the two push rods extend to the inner parts of the two nasal tubes respectively and are located below the corresponding elastic filter screen. The utility model not only can play an anti-blocking role on the supply pipe and the connecting pipe, but also is convenient for solid secretion on the surface of the elastic filter screen, omits the operation steps of disassembly and assembly, and improves the cleaning efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anti-blocking oxygen inhalation tube for an elderly cardiovascular patient.
Background
Cardiovascular disease is a common disease of the elderly, and the elderly cardiovascular patients can have symptoms of dyspnea, hypodynamia and the like, and the patients with dyspnea should be inhaled with oxygen, and the oxygen inhalation tube directly sends the oxygen into the nasal cavity of the patient through the air outlet tube.
The patent number is CN216456413U, which discloses an anti-blocking oxygen inhalation tube for an aged heart failure patient, comprising a supply tube and an air guide assembly connected between two open ends of the supply tube, wherein the air guide assembly comprises two sleeves respectively communicated with the two open ends of the supply tube and a connecting tube positioned between the two sleeves; two symmetrical nasal obstruction pipes are arranged above the connecting pipe, the nasal obstruction pipes are connected with the connecting pipe through an anti-blocking component, and the bottom of the connecting pipe is connected with an extraction component through a conduit.
The nose plug tube and the fixing tube are detachable, so that the filter screen inside the nose plug tube is exposed, solid secretion on the surface of the filter screen is cleaned, but in the actual use process, the disassembly and assembly structure is smaller due to the smaller volume of the nose plug tube, the disassembly and assembly operation of medical staff is inconvenient, and the cleaning efficiency is reduced.
Disclosure of Invention
The utility model is provided in view of the problems of the anti-blocking oxygen inhalation tube for the prior cardiovascular patients.
Therefore, the utility model aims to provide the anti-blocking oxygen inhalation tube for the elderly cardiovascular patients, which solves the problem that solid secretion on the surface of a filter screen is not easy to clean in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the anti-blocking oxygen inhalation tube for the elderly cardiovascular patients comprises a supply tube, a connecting tube and a nose tube, wherein the supply tube is arranged at two ends of the connecting tube, the nose tubes are symmetrically and fixedly arranged at the top of the connecting tube, elastic filter screens are fixedly arranged on the inner walls of the upper ends of the two nose tubes, the elastic filter screens can block and filter solid secretion in the nasal cavities of the patients, and liquid secretion can flow downwards through the aperture of the elastic filter screens and fall in the connecting tube; the bottom of the connecting pipe is fixedly provided with a liquid collecting pipe, the bottom of the liquid collecting pipe is fixedly provided with a liquid discharging pipe, the lower end of the liquid discharging pipe is provided with a pipe cover, and liquid secretion can be discharged through the liquid discharging pipe; the both sides of collecting pipe are all vertically pegged graft and are had the push rod, two the upper end of push rod extends to the inside of two nose pipes respectively and is located the below that corresponds the elastic filter screen, upwards promotes the push rod for the upper end jack-up elastic filter screen of push rod, can release the inside of nose pipe with solid secretion when the elastic filter screen is upwards protruding.
Preferably, the elastic filter screen adopts nylon filter screen, and the elasticity of nylon material is good, and intensity is high for the elastic filter screen resets fast after deformation, and the phenomenon of difficult appearance damage.
Preferably, the top of the liquid collecting pipe is arranged with a large caliber, the bottom of the liquid collecting pipe is arranged with a small caliber, the large caliber is arranged upwards, the automatic collection of liquid secretion is facilitated, the small caliber is arranged downwards, and the discharge of the liquid secretion is facilitated.
Preferably, the pipe cover and the liquid discharge pipe are fixedly connected by adopting mutually matched threads, and the liquid discharge pipe can be opened only by the automatic pipe cover, so that liquid secretion in the liquid collecting pipe is discharged.
Preferably, the two sides of the liquid collecting pipe are fixedly embedded with sliding sealing sleeves, the rod wall of the push rod is inserted into the sliding sealing sleeves in a sliding manner, the sliding sealing sleeves can increase the sealing performance of the push rod in the up-and-down movement, and the phenomenon that liquid secretion leaks is avoided.
Further, the rod wall of the push rod is fixedly provided with a limiting support block, the limiting support block is in contact with the inner wall of the liquid collecting pipe, and the limiting support block can prevent the push rod from falling off from the liquid collecting pipe.
Preferably, the upper end and the lower end of the push rod are respectively fixedly provided with a top ball and a pressing ball.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the elastic filter screen arranged in the nasal tube can filter and block solid secretion in the nasal cavity of a patient, and liquid secretion is discharged into the connecting tube along the nasal tube, so that the phenomenon that the feeding tube and the connecting tube are blocked by the solid secretion can be avoided.
2. According to the utility model, through the push rod, if more solid secretion on the surface of the elastic filter screen is difficult to take out, the push rod only needs to be moved upwards, so that the upper end of the push rod props up the elastic filter screen, and as the elastic filter screen has certain elasticity, the solid secretion on the surface of the elastic filter screen can be pushed out from the inside of the nasal tube, so that medical staff can directly take out the solid secretion, and the cleaning efficiency is high.
3. According to the utility model, the liquid secretion flowing down in the nasal tube can be collected by the liquid collecting tube, the liquid discharging tube and the tube cover which are arranged at the bottom of the connecting tube, and then discharged by the liquid discharging tube, so that the liquid secretion is prevented from remaining in the connecting tube.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the nasal cannula of FIG. 1 in accordance with the present utility model;
fig. 3 is a schematic structural view of the push rod of fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a feeding tube; 2. a connecting pipe; 3. a nasal cannula; 4. an elastic filter screen; 5. a liquid collecting pipe; 6. a liquid discharge pipe; 7. a tube cover; 8. a push rod; 9. sliding the sealing sleeve; 10. a limit supporting block; 11. pushing a ball; 12. the ball is pressed.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an anti-blocking oxygen inhalation tube for an elderly cardiovascular patient.
The utility model provides an anti-blocking oxygen inhalation tube for elderly cardiovascular patients, which is shown in figures 1-2, and comprises a supply tube 1, a connecting tube 2 and a nasal tube 3, wherein the supply tube 1 is arranged at two ends of the connecting tube 2, the nasal tube 3 is symmetrically and fixedly arranged at the top of the connecting tube 2, and the tail end of the supply tube 1 is connected with an oxygen generating device, so that oxygen is discharged into the nasal cavity of the patient through the nasal tube 3; the upper end inner walls of the two nasal tubes 3 are fixedly provided with the elastic filter screen 4, the elastic filter screen 4 can block and filter solid secretion inside the nasal cavity of a patient, liquid secretion can flow downwards through the aperture of the elastic filter screen 4 and fall into the connecting tube 2, the elastic filter screen 4 adopts a nylon filter screen, the elasticity of nylon materials is good, the elastic filter screen 4 can be quickly restored after certain deformation occurs, and the filtering effect on the solid secretion cannot be influenced.
In order to collect liquid secretion in a concentrated manner, as shown in fig. 1, a liquid collecting pipe 5 is fixedly arranged at the bottom of the connecting pipe 2, the top of the liquid collecting pipe 5 is arranged in a large caliber manner, the bottom of the liquid collecting pipe 5 is arranged in a small caliber manner, the liquid secretion can be collected in a concentrated manner, a liquid discharging pipe 6 is fixedly arranged at the bottom of the liquid collecting pipe 5, a pipe cover 7 is arranged at the lower end of the liquid discharging pipe 6, the pipe cover 7 is fixedly connected with the liquid discharging pipe 6 through mutually matched threads, and medical staff can open the lower end of the liquid discharging pipe 6 only by rotating the pipe cover 7.
In order to clean solid secretion on the surface of the elastic filter screen 4, as shown in fig. 1-3, push rods 8 are vertically inserted into two sides of the liquid collecting tube 5, sliding sealing sleeves 9 are fixedly embedded into two sides of the liquid collecting tube 5, the rod walls of the push rods 8 are slidably inserted into the sliding sealing sleeves 9, and the sliding sealing sleeves 9 can increase sliding tightness between the push rods 8 and the liquid collecting tube 5; the upper ends of two push rods 8 extend to the inside of two nose pipes 3 respectively and are located the below that corresponds elastic filter screen 4, if elastic filter screen 4's upper surface solid secretion is when more, medical personnel's hand upwards moves push rod 8 for push rod 8's upper end jack-up elastic filter screen 4, because elastic filter screen 4 possesses certain elasticity, elastic filter screen 4 can be with the inside release of solid secretion from nose pipe 3 when upwards protruding, the medical personnel of being convenient for directly takes out the solid secretion, this process need not to carry out dismouting operation to elastic filter screen 4 and nose pipe 3.
In order to limit the position of the push rod 8, as shown in fig. 1, a limiting support block 10 is fixedly arranged on the rod wall of the push rod 8, and the limiting support block 10 is in contact with the inner wall of the liquid collecting tube 5, and after the limiting support block 10 is in contact with the liquid collecting tube 5, the push rod 8 can not continuously fall down, so that the falling phenomenon is prevented.
Finally, in order to improve the use effect of the push rod 8, as shown in fig. 1, the top and bottom ends of the push rod 8 are respectively and fixedly provided with a top ball 11 and a pressing ball 12, the top ball 11 can avoid the phenomenon that the upper end of the push rod 8 is directly contacted with the elastic filter screen 4 to damage the elastic filter screen 4, and the pressing ball 12 can increase the comfort level of the hand contacting the lower end of the push rod 8.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides an old cardiovascular patient is with preventing stifled oxygen uptake tube, includes support pipe (1), connecting pipe (2) and nose pipe (3), its characterized in that: the feeding pipes (1) are arranged at two ends of the connecting pipe (2), the nose pipes (3) are symmetrically and fixedly arranged at the top of the connecting pipe (2), and elastic filter screens (4) are fixedly arranged on the inner walls of the upper ends of the two nose pipes (3);
the bottom of the connecting pipe (2) is fixedly provided with a liquid collecting pipe (5), the bottom of the liquid collecting pipe (5) is fixedly provided with a liquid discharging pipe (6), and the lower end of the liquid discharging pipe (6) is provided with a pipe cover (7);
the both sides of collector tube (5) are all vertically pegged graft and are had push rod (8), and two the upper end of push rod (8) extends respectively to the inside of two nose pipes (3) and is located the below that corresponds elastic filter screen (4).
2. The anti-blocking oxygen tube for elderly cardiovascular patients according to claim 1, wherein: the elastic filter screen (4) is a nylon filter screen.
3. The anti-blocking oxygen tube for elderly cardiovascular patients according to claim 1, wherein: the top of the liquid collecting pipe (5) is arranged with a large caliber, and the bottom of the liquid collecting pipe (5) is arranged with a small caliber.
4. The anti-blocking oxygen tube for elderly cardiovascular patients according to claim 1, wherein: the pipe cover (7) and the liquid discharge pipe (6) are fixedly connected by adopting mutually matched threads.
5. The anti-blocking oxygen tube for elderly cardiovascular patients according to claim 1, wherein: the two sides of the liquid collecting pipe (5) are fixedly embedded with sliding sealing sleeves (9), and the rod wall of the push rod (8) is inserted into the sliding sealing sleeves (9) in a sliding mode.
6. The anti-blocking oxygen tube for elderly cardiovascular patients according to claim 1, wherein: the rod wall of the push rod (8) is fixedly provided with a limiting support block (10), and the limiting support block (10) is in contact with the inner wall of the liquid collecting tube (5).
7. The anti-blocking oxygen tube for elderly cardiovascular patients according to claim 1, wherein: the upper end and the lower end of the push rod (8) are respectively fixedly provided with a top ball (11) and a pressing ball (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787302.2U CN219558391U (en) | 2023-04-11 | 2023-04-11 | Anti-blocking oxygen inhalation tube for old cardiovascular patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787302.2U CN219558391U (en) | 2023-04-11 | 2023-04-11 | Anti-blocking oxygen inhalation tube for old cardiovascular patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219558391U true CN219558391U (en) | 2023-08-22 |
Family
ID=87647512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787302.2U Active CN219558391U (en) | 2023-04-11 | 2023-04-11 | Anti-blocking oxygen inhalation tube for old cardiovascular patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219558391U (en) |
-
2023
- 2023-04-11 CN CN202320787302.2U patent/CN219558391U/en active Active
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