CN110812644A - Fretwork autogenous cutting metal casing - Google Patents
Fretwork autogenous cutting metal casing Download PDFInfo
- Publication number
- CN110812644A CN110812644A CN201911079908.5A CN201911079908A CN110812644A CN 110812644 A CN110812644 A CN 110812644A CN 201911079908 A CN201911079908 A CN 201911079908A CN 110812644 A CN110812644 A CN 110812644A
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- CN
- China
- Prior art keywords
- fixed
- hollow
- fixed joint
- oxygen
- metal sleeve
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- 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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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of pipelines, in particular to a hollow-out autogenous cutting metal sleeve, which comprises a hollow-out metal sleeve body, wherein a fixed joint is integrally formed on a pipe body at one end part of the hollow-out metal sleeve body, the fixed joint is mutually communicated with the hollow-out metal sleeve body, an oxygen pipe is also arranged on the fixed joint, the oxygen pipe is in plug fit with the fixed joint, an oxygen humidifying bottle is arranged on the oxygen pipe, and a heating sleeve is also sleeved on the pipe body at the end part of the oxygen pipe, which is close to the hollow-out metal sleeve body. The invention can realize continuous oxygen supply and timely oxygen supply, and provides sufficient oxygen for patients, so that the patients feel more comfortable.
Description
Technical Field
The invention relates to the technical field of pipelines, in particular to a hollow-out autogenous cutting metal casing.
Background
The patient after tracheotomy needs to go through off-line operation, and at present, the clinical practice is mainly to insert the oxygen supply pipeline and the atomizing device through the tracheotomy position, but the oxygen supply pipeline generally needs to be evacuated when sputum suction operation is carried out, so that the patient is temporarily in a complete asphyxia state, and further certain discomfort is brought to the patient.
Disclosure of Invention
The invention aims to provide a hollow autogenous cutting metal sleeve to solve the problem that the general oxygen supply pipeline provided in the background technology needs to be evacuated of oxygen supply when sputum suction operation is carried out, so that a patient is temporarily in a complete suffocation state, and certain discomfort is brought to the patient.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a fretwork autogenous cutting metal casing, includes fretwork metal casing body, fretwork metal casing body is hollow tubular structure, integrated into one piece has fixed joint on a tip body of fretwork metal casing body, fixed joint is hollow tubular structure, fixed joint with fretwork metal casing body communicates each other, still be equipped with the oxygen hose on the fixed joint, the oxygen hose with the cooperation of pegging graft between the fixed joint, be equipped with the oxygen humidifying bottle on the oxygen hose, it is equipped with the heating jacket still to overlap on the tip body that the oxygen hose is close to fretwork metal casing body.
Preferably, the pipe wall of the fixed joint is further provided with two mutually symmetrical one-way valves, so that when the oxygen pipe is not inserted into the fixed joint, the one-way valves are in a normal state, and the good sealing performance of the fixed joint can be ensured.
Preferably, the surface of the end part pipe body of the oxygen pipe close to the fixed joint is provided with a first anti-slip layer, and the first anti-slip layer is in interference fit with the pipe wall of the fixed joint to ensure that the oxygen pipe is not easy to drop from the fixed joint.
Preferably, still be equipped with the fixed slot of two mutual symmetries on fixed joint's the annular surface, the oxygen hose is close to still to be equipped with the fixed block of two mutual symmetries on fixed joint's the tip body, the cross-section of fixed block is L shape, the horizontal segment plate body end of fixed block is just being equipped with fixed fixture block to the position of fixed slot, fixed fixture block with the joint cooperation between the fixed slot, it is more firm to further guarantee fixing between oxygen hose and the fixed joint.
Preferably, the heating jacket is a hollow columnar structure, and a second anti-slip layer is arranged on the inner wall of the heating jacket, so that the heating jacket cannot easily slide.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the oxygen tube is connected to the fixed joint through the hollow metal sleeve body and the fixed joint, when the hollow metal sleeve body is used for sputum suction operation, the oxygen tube can be continuously used for providing oxygen for a patient, and the oxygen can be humidified and heated through the arranged oxygen humidifying bottle and the heating sleeve, so that the comfort level of the patient is improved, and the problem that the general oxygen supply pipeline needs to be evacuated from oxygen supply during sputum suction operation, so that the patient is temporarily in a complete asphyxia state, and further certain discomfort is brought to the patient is solved.
2. According to the invention, the fixing between the fixed joint and the oxygen tube is more firm through the arrangement of the fixed clamping groove, the fixed block and the fixed clamping block, and the problem that the fixing between the fixed joint and the oxygen tube is not firm when a common hollow-out autogenous cutting metal sleeve is used is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of a fixed joint of the present invention;
FIG. 4 is a schematic structural view of the present invention with a fixing slot, a fixing block and a fixing block;
FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;
fig. 6 is a schematic structural view of the heating jacket of the present invention.
In the figure: 1. hollowing out the metal sleeve body; 10. fixing the joint; 101. a one-way valve; 11. an oxygen tube; 12. an oxygen humidification bottle; 13. heating a jacket; 14. a first non-slip layer; 2. fixing the clamping groove; 3. a fixed block; 30. fixing the fixture block; 4. and a second non-slip layer.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
a hollow autogenous cutting metal sleeve is disclosed, as shown in fig. 1 to 3, and comprises a hollow metal sleeve body 1, wherein the hollow metal sleeve body 1 is of a hollow tubular structure, and a fixed joint 10 is integrally formed on a pipe body at one end part of the hollow metal sleeve body 1, so that the structure is firmer; the fixed joint 10 is of a hollow tubular structure, the fixed joint 10 is communicated with the hollow metal sleeve body 1, and gas entering the fixed joint 10 can enter the hollow metal sleeve body 1; the fixed joint 10 is further provided with an oxygen tube 11, the oxygen tube 11 is matched with the fixed joint 10 in an inserting mode, the oxygen tube 11 is provided with an oxygen humidifying bottle 12, and a heating sleeve 13 is further sleeved on the end portion tube body, close to the hollow metal sleeve body 1, of the oxygen tube 11.
In this embodiment, the two mutually symmetrical one-way valves 101 are further disposed on the tube wall of the fixed joint 10, so as to ensure that the ends of the two one-way valves 101 abut against each other when the oxygen tube 11 is not inserted into the fixed joint 10, and at this time, the fixed joint 10 is in a closed state, so as to ensure that the sealing performance of the fixed joint 10 is good, when the oxygen tube 11 passes through the two one-way valves 101 after being inserted into the fixed joint 10, the oxygen tube 11 opens the two one-way valves 101, so that the fixed joint 10 can be normally communicated with the outside.
Specifically, the first anti-slip layer 14 is arranged on the surface of the end portion of the oxygen pipe 11 close to the fixed joint 10, the first anti-slip layer 14 is in interference fit with the pipe wall of the fixed joint 10, friction between the oxygen pipe 11 and the fixed joint 10 is increased, and the oxygen pipe 11 is guaranteed to be not prone to falling off from the fixed joint 10.
Further, the heating jacket 13 may be an LA-00 series heating jacket manufactured by saint hua workers ltd of longteng beijing, and a circuit and a power supply thereof are also provided by the manufacturer; in addition, the related circuits, electronic components and modules in the present invention are all the prior art, and those skilled in the art can fully implement the present invention, and the protection content of the present invention does not relate to the improvement of software and methods.
In the concrete operation, in order to ensure that the oxygen tube 11 and the fixed joint 10 are fixed more firmly, therefore, the fixed joint 10 and the oxygen tube 11 are improved on the basis of the above scheme, as shown in fig. 4 to 6, two mutually symmetrical fixed clamping grooves 2 communicated with the outside are further arranged on the annular surface of the fixed joint 10, two mutually symmetrical fixed blocks 3 are further integrally formed on the end pipe body of the oxygen tube 11 close to the fixed joint 10, the cross section of each fixed block 3 is in an L shape, a fixed clamping block 30 is arranged at the position of the tail end of the horizontal section plate body of each fixed block 3, which is opposite to the corresponding fixed clamping groove 2, the fixed clamping block 30 is in clamping fit with the corresponding fixed clamping groove 2, and the oxygen tube 11 and the fixed joint 10 are further ensured to be fixed more firmly.
In this embodiment, the fixing block 3 is made of a rubber material, so as to ensure that the fixing block 3 has certain elasticity, and when the fixing block 30 is clamped into the fixing clamping groove 2, the horizontal plate body of the fixing block 3 can be bent at a certain angle, so that the fixing block 30 does not block the oxygen hose 11 from being normally inserted into the fixing joint 10.
Specifically, the heating jacket 13 is of a hollow cylindrical structure, so that the heating jacket can slide on the oxygen tube 11, and the position of the heating jacket 13 can be further adjusted; the inner wall of the heating jacket 13 is provided with the second anti-slip layer 4, so that the friction force between the heating jacket 13 and the oxygen tube 11 is increased, and the heating jacket 13 cannot easily slip without the action of external force.
In this embodiment, go into fixed slot 2 through the fixed fixture block 30 card that sets up, further guarantee that the structure between oxygen hose 11 and the fixed joint 10 is more firm, solved general fretwork autogenous cutting metal casing when using, have the insecure problem of fixing between fixed joint and the oxygen hose.
When the hollow autogenous cutting metal sleeve is used, the hollow metal sleeve body 1 is arranged at the cut part of a trachea of a patient, when sputum suction operation is carried out, the fixing block 3 is broken by a certain angle, the oxygen tube 11 can be inserted into the fixing joint 10, meanwhile, the oxygen tube 11 can be ensured to pass through the space between the two one-way valves 101, then, the fixing fixture block 30 is clamped into the fixing clamp groove 2, the oxygen tube 11 and the fixing joint 10 are fixed, finally, the tail end of the oxygen tube 11 is connected with an external oxygen tube, at the moment, oxygen can enter the hollow metal sleeve body 1 along the oxygen tube 11 and the fixing joint 10 to be supplied to the patient for breathing, and the problem that the ordinary oxygen supply pipeline needs to be evacuated for supplying oxygen when sputum suction operation is carried out, so that the patient is temporarily in a completely suffocated state, and further certain discomfort can be brought to the patient is solved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a fretwork autogenous cutting metal sleeve, includes fretwork metal sleeve body (1), its characterized in that: hollow metal sleeve pipe body (1) is the cavity tubular structure, integrated into one piece has fixed joint (10) on a tip body of hollow metal sleeve pipe body (1), fixed joint (10) are the cavity tubular structure, fixed joint (10) with hollow metal sleeve pipe body (1) communicates each other, still be equipped with oxygen hose (11) on fixed joint (10), oxygen hose (11) with peg graft cooperation between fixed joint (10), be equipped with oxygen humidifying bottle (12) on oxygen hose (11), it is equipped with heating jacket (13) still to overlap on the tip body that oxygen hose (11) are close to hollow metal sleeve pipe body (1).
2. The hollow-out autogenous cutting metal bushing according to claim 1, characterized in that: the pipe wall of the fixed joint (10) is also provided with two mutually symmetrical one-way valves (101).
3. The hollow-out autogenous cutting metal bushing according to claim 1, characterized in that: the oxygen hose (11) is close to the surface of the end pipe body of the fixed joint (10) and is provided with a first anti-slip layer (14), and the first anti-slip layer (14) is in interference fit with the pipe wall of the fixed joint (10).
4. The hollow-out autogenous cutting metal bushing according to claim 1, characterized in that: still be equipped with fixed slot (2) of two mutual symmetries on the toroidal surface of fixed joint (10), still be equipped with fixed block (3) of two mutual symmetries on the tip body that oxygen hose (11) are close to fixed joint (10), the cross-section of fixed block (3) is L shape, the horizontal segment plate body end of fixed block (3) just is equipped with fixed fixture block (30) to the position of fixed slot (2), fixed fixture block (30) with the joint cooperation between fixed slot (2).
5. The hollow-out autogenous cutting metal bushing according to claim 1, characterized in that: the heating sleeve (13) is of a hollow columnar structure, and a second anti-skid layer (4) is arranged on the inner wall of the heating sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079908.5A CN110812644A (en) | 2019-11-07 | 2019-11-07 | Fretwork autogenous cutting metal casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079908.5A CN110812644A (en) | 2019-11-07 | 2019-11-07 | Fretwork autogenous cutting metal casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110812644A true CN110812644A (en) | 2020-02-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911079908.5A Pending CN110812644A (en) | 2019-11-07 | 2019-11-07 | Fretwork autogenous cutting metal casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110812644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069191A (en) * | 2021-03-30 | 2021-07-06 | 南方医科大学珠江医院 | Puncture cannula for tension pneumothorax clinical first aid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477758A (en) * | 2016-01-29 | 2016-04-13 | 青岛大学附属医院 | Novel trachea cannula |
| US20160213870A1 (en) * | 2013-09-12 | 2016-07-28 | Mayo Foundation For Medical Education And Research | Insulated endotracheal devices and systems for transpulmonary thermal transfer |
| CN207306955U (en) * | 2017-03-03 | 2018-05-04 | 大连大学 | A kind of multipurpose tracheal tube |
| CN207822132U (en) * | 2017-04-28 | 2018-09-07 | 甘婷 | A kind of stomach tube |
| CN108837265A (en) * | 2018-07-05 | 2018-11-20 | 孙晨 | A kind of tracheal intubation joint locking mechanism |
| CN208582828U (en) * | 2017-07-21 | 2019-03-08 | 湖州市中心医院 | A kind of improved tracheal tube |
| CN208990051U (en) * | 2018-07-16 | 2019-06-18 | 西安交通大学医学院第一附属医院 | Tracheal tube and simple breathing bag Special connecting pipe |
| CN211611198U (en) * | 2019-11-07 | 2020-10-02 | 青岛大学附属医院 | Fretwork autogenous cutting metal casing |
-
2019
- 2019-11-07 CN CN201911079908.5A patent/CN110812644A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160213870A1 (en) * | 2013-09-12 | 2016-07-28 | Mayo Foundation For Medical Education And Research | Insulated endotracheal devices and systems for transpulmonary thermal transfer |
| CN105477758A (en) * | 2016-01-29 | 2016-04-13 | 青岛大学附属医院 | Novel trachea cannula |
| CN207306955U (en) * | 2017-03-03 | 2018-05-04 | 大连大学 | A kind of multipurpose tracheal tube |
| CN207822132U (en) * | 2017-04-28 | 2018-09-07 | 甘婷 | A kind of stomach tube |
| CN208582828U (en) * | 2017-07-21 | 2019-03-08 | 湖州市中心医院 | A kind of improved tracheal tube |
| CN108837265A (en) * | 2018-07-05 | 2018-11-20 | 孙晨 | A kind of tracheal intubation joint locking mechanism |
| CN208990051U (en) * | 2018-07-16 | 2019-06-18 | 西安交通大学医学院第一附属医院 | Tracheal tube and simple breathing bag Special connecting pipe |
| CN211611198U (en) * | 2019-11-07 | 2020-10-02 | 青岛大学附属医院 | Fretwork autogenous cutting metal casing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069191A (en) * | 2021-03-30 | 2021-07-06 | 南方医科大学珠江医院 | Puncture cannula for tension pneumothorax clinical first aid |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |