CN106956423A - The tracheal tube that a kind of use 3D printing is made - Google Patents
The tracheal tube that a kind of use 3D printing is made Download PDFInfo
- Publication number
- CN106956423A CN106956423A CN201610008516.XA CN201610008516A CN106956423A CN 106956423 A CN106956423 A CN 106956423A CN 201610008516 A CN201610008516 A CN 201610008516A CN 106956423 A CN106956423 A CN 106956423A
- Authority
- CN
- China
- Prior art keywords
- tube
- printing
- inner tube
- core
- tube core
- 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.)
- Pending
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (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)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses the tracheal tube that a kind of use 3D printing is made, including outer tube, inner tube and tube core；In said inner tube insertion outer tube, the head end of outer tube is formed around in the spacing collar of circle, and internal diameter of the head end with diameter greater than outer tube of inner tube, the tube core insertion inner tube, and the head end of tube core is more than the internal diameter of inner tube；The outer tube, inner tube and tube core use 3D printing one-shot forming；It is of the invention reasonable, it is easy to use, it is overall to be formed using 3D printing technique printing, therefore its specification can be adapted to various patients, wherein powder is titanium alloy powder and function powder, overall not only intensity is high, while function powder can also provide the additional effects such as anti-inflammation so that overall to possess extra function.
Description
Technical field
The present invention relates to medical instruments field, the tracheal tube that specifically a kind of use 3D printing is made.
Background technology
3D printing (3DP) is one kind of rapid shaping technique, and it is a kind of based on mathematical model file, with powdered
Metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.
3D printing is typically what is realized using digital technology file printing machine.Often in the field such as Making mold, industrial design quilt
For modeling, after be gradually available for the direct manufactures of some products, had the parts printed using this technology.
The technology in jewelry, footwear, industrial design, building, engineering and construction (AEC), automobile, Aero-Space, dentistry and
Medical industries, education, GIS-Geographic Information System, civil engineering, gun and other field have all been applied.
With the development of 3D printing technique, 3D printing technique status occupied in medical industries is also gradually stepped up, for
For the patient for carrying out bronchotomu, tracheal tube is to provide the necessary apparatus of smooth breathing, but existing gas at present
Pipe-in-pipe is generally certain fixing model, therefore for the patient of different building shape, overall compatibility is very poor.
The content of the invention
It is an object of the invention to provide the tracheal tube that a kind of use 3D printing is made, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
The tracheal tube that a kind of use 3D printing is made, including outer tube, inner tube and tube core；In said inner tube insertion outer tube,
The head end of outer tube is formed around in the spacing collar of circle, and internal diameter of the head end with diameter greater than outer tube of inner tube, the tube core insertion
In pipe, the head end of tube core is more than the internal diameter of inner tube；The head end of said inner tube is provided with a thread head, and the thread head is provided with
Nut, using thread head can facilitate with negative-pressure phlegm sucking equipment rapid abutting joint, be not in de- while docking operation is relatively stable
Situation about falling；And nut can then realize the connection between two helicitic textures, therefore its compatibility is higher；The outer tube,
Inner tube and tube core use 3D printing one-shot forming.
It is used as further scheme of the invention：The outer tube, inner tube and tube core are formed using powder printing, and wherein powder is titanium
Alloy powder and function powder, overall not only intensity are high, while function powder can also provide the additional effects such as anti-inflammation,
So that overall possess extra function.
It is used as further scheme of the invention：The head of the tube core is provided with one handle, and the tail end of tube core is provided with a cone plug
Body.
It is used as further scheme of the invention：The tube core is the through hole on hollow tubular structures, the inside and handle of tube core
It is connected, and conical cock body also is provided with passage, passage is communicated with the inside of tube core.
Compared with prior art, the beneficial effects of the invention are as follows：It is of the invention reasonable, it is easy to use, integrally use 3D printing
Technology printing is formed, therefore its specification can be adapted to various patients, and wherein powder is titanium alloy powder and function powder, entirety
Not only intensity is high, while function powder can also provide the additional effects such as anti-inflammation so that overall to possess extra function.
Brief description of the drawings
Fig. 1 is the structural representation for the tracheal tube that a kind of use 3D printing of the invention is made.
In figure：1- outer tubes, 2- inner tubes, 3- tube cores, 4- thread heads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Referring to Fig. 1, in the embodiment of the present invention, the tracheal tube that a kind of use 3D printing is made, including outer tube 1, inner tube
2 and tube core 3；In the insertion outer tube 1 of said inner tube 2, the head end of outer tube 1 is formed around the spacing collar of circle, and inner tube 2
Internal diameter of the head end with diameter greater than outer tube 1, in the tube core 3 insertion inner tube 2, the head end of tube core 3 is more than the interior of inner tube 2
Footpath；The head end of said inner tube 2 is provided with a thread head 4, and the thread head 4 is provided with nut, can be with using thread head 4
Convenient and negative-pressure phlegm sucking equipment rapid abutting joint, while docking operation is relatively stable, be not in situation about coming off；And nut then may be used
To realize the connection between two helicitic textures, therefore its compatibility is higher；The outer tube 1, inner tube 2 and tube core 3 are adopted
3D printing one-shot forming is used, its middle external tube 1, inner tube 2 and tube core 3 are using titanium alloy powder and function powder mixing printing
Into overall not only intensity is high, while function powder can also provide the additional effects such as anti-inflammation so that overall to possess extra
Function.
The head of the tube core 3 is provided with one handle, and the tail end of tube core 3 is provided with a conical cock body.
The tube core 3 is hollow tubular structures, and the inside of tube core 3 is connected with the through hole on handle, and conical cock body
Provided with passage, passage is communicated with the inside of tube core 3.
The present invention operation principle be：Outer tube 1, inner tube 2 and tube core 3 use 3D printing one-shot forming, its middle external tube 1,
Inner tube 2 and tube core 3 are formed using titanium alloy powder and function powder mixing printing, and overall not only intensity is high, while function powder
Material can also provide the additional effects such as anti-inflammation so that overall to possess extra function.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only included
One independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should be by
Specification is as an entirety, and the technical solutions in the various embodiments may also be suitably combined, and forming those skilled in the art can
With the other embodiment of understanding.
Claims (4)
1. the tracheal tube that a kind of use 3D printing is made, it is characterised in that including outer tube (1), inner tube (2) and pipe
Core (3)；In said inner tube (2) insertion outer tube (1), the head end of outer tube (1) is formed around the spacing collar of circle, and
In internal diameter of the head end with diameter greater than outer tube (1) of inner tube (2), tube core (3) the insertion inner tube (2), tube core (3)
Head end be more than inner tube (2) internal diameter；The head end of said inner tube (2) is provided with a thread head (4), and the thread head
(4) nut is provided with, the outer tube (1), inner tube (2) and tube core (3) use 3D printing one-shot forming.
2. the tracheal tube that use 3D printing according to claim 1 is made, it is characterised in that the outer tube (1),
Inner tube (2) and tube core (3) are formed using powder printing.
3. the tracheal tube that use 3D printing according to claim 1 is made, it is characterised in that the tube core (3)
Head be provided with one handle, the tail end of tube core (3) is provided with a conical cock body.
4. the tracheal tube that use 3D printing according to claim 1 is made, it is characterised in that the tube core (3)
For hollow tubular structures, the inside of tube core (3) is connected with the through hole on handle, and conical cock body also is provided with passage,
Passage is communicated with the inside of tube core (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008516.XA CN106956423A (en) | 2016-01-08 | 2016-01-08 | The tracheal tube that a kind of use 3D printing is made |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008516.XA CN106956423A (en) | 2016-01-08 | 2016-01-08 | The tracheal tube that a kind of use 3D printing is made |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106956423A true CN106956423A (en) | 2017-07-18 |
Family
ID=59480465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008516.XA Pending CN106956423A (en) | 2016-01-08 | 2016-01-08 | The tracheal tube that a kind of use 3D printing is made |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106956423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339181A (en) * | 2018-01-09 | 2018-07-31 | 浙江省肿瘤医院 | A method of preparing tracheal tube using digitlization Space Reconstruction and 3D printing technique |
-
2016
- 2016-01-08 CN CN201610008516.XA patent/CN106956423A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339181A (en) * | 2018-01-09 | 2018-07-31 | 浙江省肿瘤医院 | A method of preparing tracheal tube using digitlization Space Reconstruction and 3D printing technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170718 |