CN113947986A - Practice model device for visual sputum suction tube - Google Patents
Practice model device for visual sputum suction tube Download PDFInfo
- Publication number
- CN113947986A CN113947986A CN202111558665.0A CN202111558665A CN113947986A CN 113947986 A CN113947986 A CN 113947986A CN 202111558665 A CN202111558665 A CN 202111558665A CN 113947986 A CN113947986 A CN 113947986A
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- wall
- suction
- sealing
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
Abstract
The invention discloses an exercise model device used by a visual sputum suction tube, which relates to the technical field of sputum suction intubation tube connection exercise tools and comprises a head model, an air tube arranged in the throat part of the head model and a lung air branch tube arranged at the bottom end of the air tube, wherein a mounting hole communicated with the air tube is arranged below the throat part of the head model, and the front end surface of the connecting tube is provided with a positioning mechanism; according to the invention, through the matching of the positioning mechanism, the reset assembly and the plugging assembly, the trachea used for practicing intubation operation can be conveniently limited and fixed, the inner wall of the trachea used for repeatedly practicing intubation operation can be conveniently protected, and the service life of a model used for sputum suction intubation during practicing use is effectively prolonged; the sliding tube is matched with the mounting box, so that the suction tube is convenient to be attached to the inner wall of the trachea, and the suction tube is prevented from influencing a sputum suction tube inserted into the trachea from the oral cavity when the insertion tube is inserted from the oral cavity; the convenience of the sputum suction practice model in use is improved.
Description
Technical Field
The invention relates to the technical field of sputum suction intubation tube connection exercise tools, in particular to an exercise model device used by a visual sputum suction tube.
Background
Sputum aspiration refers to a method for sucking secretions in a respiratory tract out through an oral cavity, a nasal cavity and an artificial airway (tracheotomy) so as to keep the respiratory tract smooth and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like; the sputum aspiration training model device is suitable for coma patients and patients with sputum which is particularly prone to suffocation and need to be administrated in trachea and injected with contrast media or diluted with sputum, is a common medical nursing skill and has certain operation difficulty, and further urgently needs a sputum aspiration training model device for medical nursing to perform proficiency training;
the existing model is relatively single in integrated exercise function, when repeated exercise intubation operation is carried out, not only is the trachea inside the model installed inconveniently positioned, but also the trachea inside the model is easily abraded when the intubation operation is repeatedly practiced, the trachea inserted from the laryngeal opening part is inconveniently guided to insert, the service life of the trachea inside the model is easily shortened, and when the existing model is used for the intubation exercise operation, two tubes inserted into the trachea of the model cannot be avoided when double intubation is carried out from the oral cavity and the laryngeal part, and the tubes inserted at the lower part easily influence the tubes inserted at the upper part; therefore, there is a need for an improved approach to the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an exercise model device used by a visual sputum suction tube.
In order to achieve the purpose, the invention adopts the following technical scheme: an exercise model device for a visual sputum suction tube comprises a head model, an air tube arranged in the throat part of the head model and a lung and air branch tube arranged at the bottom end of the air tube, wherein a mounting hole communicated with the air tube is formed below the throat part of the head model, the front end of the air tube is provided with a connecting tube in a matching manner with the mounting hole, and the front end surface of the connecting tube is provided with a positioning mechanism for positioning and puncture prevention of the air tube;
the positioning mechanism comprises a positioning pipe which is in threaded connection with the outer end of the connecting pipe, a sliding pipe which is longitudinally arranged in the positioning pipe in a sliding manner, a mounting box which is in threaded connection with the rear end of the sliding pipe, and a suction pipe which is movably inserted in the rear end of the mounting box, wherein the rear end of the suction pipe movably penetrates out of the mounting box and extends into the lower part of the air pipe from the connecting pipe; the inner wall of the bottom end of the suction pipe is provided with a plugging component; a limiting rubber ring for limiting the sliding of the sliding pipe is arranged on the inner wall of the middle part of the positioning pipe;
a resetting component used for enabling the suction pipe to be attached to the inner part of the air pipe is arranged on the inner wall of the rear end of the mounting box; an inserting pipe is inserted into the positioning pipe, and the inner end of the inserting pipe passes through the sliding pipe and is hermetically inserted into the suction pipe in the mounting box; the sliding pipe is of an hourglass-shaped structure, and a disinfection assembly used for sterilizing the insertion pipe is arranged on the inner wall of the front end of the sliding pipe.
Preferably, the reset assembly includes that the fixed uide bushing of locating the mounting box rear end that runs through, locate the suction tube limiting plate all around and vertical activity run through the stabilizer bar that the limiting plate set up, the rear end of stabilizer bar and the front end rigid coupling of uide bushing, just the activity cover is equipped with reset spring on the stabilizer bar between uide bushing and the limiting plate.
Preferably, be equipped with the one deck sealing silica gel on the inner wall of uide bushing, the body and the uide bushing inner wall of suction tube move sealing connection.
Preferably, the blocking assembly comprises a sealing seat in threaded connection with the inner part of the liquid inlet end of the suction pipe, a blocking pipe vertically and movably arranged in the sealing seat, a fixed ring plate arranged on the outer wall of the middle part of the blocking pipe and return springs vertically arranged on two sides of the top surface of the fixed ring plate, and the top ends of the return springs are movably abutted against the inner top surface of the sealing seat; the top end of the plugging pipe is arranged in a closed mode, the front end and the rear end of the outer wall of the upper portion of the plugging pipe are provided with oval liquid inlets, the middle of the top surface of the sealing seat is provided with a sealing opening, and the top end of the plugging pipe extends out of the sealing seat from the sealing opening.
Preferably, a layer of sealing ring is arranged on the inner wall of the sealing opening, the liquid inlet on the plugging pipe is plugged inside the sealing ring, and the outer wall of the plugging pipe is in dynamic sealing fit with the inner wall of the sealing ring.
Preferably, the insertion pipe is of a tubular structure with a thick front end and a thin rear end, and the front end of the pipe body of the thin pipe section of the insertion pipe is sleeved with the push ring.
Preferably, the disinfection assembly comprises a disinfection cotton layer fixedly arranged on the inner wall of the front end of the sliding tube, and the push ring on the insertion tube is abutted against the disinfection cotton layer in the sliding tube; the front end of the suction pipe is of a wide-mouth structure, a sealing gasket is arranged on the outer wall of the pipe body of the wide-mouth section of the suction pipe, and the outer wall of the pipe body of the wide-mouth section of the suction pipe is abutted against the front end face of the mounting box; and a sealing sleeve is arranged on the inner wall of the wide opening section of the suction pipe.
Preferably, the suction tube is an inverted L-shaped tubular structure, the elbow end of the suction tube is a medical hard tube, and the rest tubes of the suction tube are soft tubes.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the matching of the positioning mechanism, the reset assembly and the plugging assembly, the trachea used for practicing intubation operation can be conveniently limited and fixed, the inner wall of the trachea used for repeatedly practicing intubation operation can be conveniently protected, and meanwhile, the inserting tube inserted into the trachea can be guided and disinfected, so that the service life of a model used for sputum suction intubation during practicing use is effectively prolonged; the sliding tube is matched with the mounting box, so that the suction tube is convenient to be attached to the inner wall of the trachea, and the suction tube is prevented from influencing a sputum suction tube inserted into the trachea from the oral cavity when the intubation operation is performed from the oral cavity; be convenient for carry out dismouting operation to trachea structure, and then the suction tube that is in when not having the intubate operation on the registration arm can be in self-sealing state under reset assembly's effect, has improved the convenience of inhaling phlegm exercise model when using.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the bronchus and one side of the bronchus of the present invention;
FIG. 3 is a cross-sectional view of a connecting tube and positioning tube configuration of the present invention;
FIG. 4 is a partial cross-sectional view of the insertion tube of the present invention in an inserted state;
FIG. 5 is a sectional view showing the inner structure of the insertion tube inserted into the suction tube according to the present invention;
FIG. 6 is a schematic view of the position of the suction tube when the insertion tube of the present invention is withdrawn;
figure 7 is a cross-sectional view of the bottom end construction of the suction tube of the present invention;
fig. 8 is a partial sectional view of the mounting box and suction tube of the present invention.
Number in the figure: 1. a head model; 2. a bronchus; 3. an air tube; 4. a connecting pipe; 5. a positioning tube; 6. a sliding tube; 7. mounting a box; 8. a layer of sterile cotton; 9. a suction tube; 10. sealing sleeves; 11. inserting a pipe; 12. a limiting rubber ring; 13. a guide sleeve; 14. a limiting plate; 15. a stabilizer bar; 16. a return spring; 17. a sealing seat; 18. plugging the pipe; 19. a liquid inlet; 20. a return spring; 21. a stationary ring plate; 22. and (5) sealing rings.
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.
Example (b): referring to fig. 1-8, a visual practice model device for a sputum suction tube comprises a head model 1, a trachea 3 arranged in the throat of the head model 1 and a bronchus 2 arranged at the bottom end of the trachea 3, wherein a mounting hole communicated with the trachea 3 is formed below the throat part of the head model 1, a connecting tube 4 is arranged at the front end of the trachea 3 in a matching way with the mounting hole, and a positioning mechanism for positioning and puncture prevention of the trachea 3 is arranged on the front end surface of the connecting tube 4; the positioning mechanism comprises a positioning pipe 5 which is in threaded connection with the outer end of the connecting pipe 4, a sliding pipe 6 which is longitudinally arranged in the positioning pipe 5 in a sliding manner, a mounting box 7 which is in threaded connection with the rear end of the sliding pipe 6 and a suction pipe 9 which is movably inserted in the rear end of the mounting box 7, and the rear end of the suction pipe 9 movably penetrates out of the mounting box 7 and extends into the lower part of the air pipe 3 from the connecting pipe 4; the inner wall of the bottom end of the suction pipe 9 is provided with a plugging component; the inner wall of the middle part of the positioning tube 5 is provided with a limiting rubber ring 12 for limiting the sliding of the sliding tube 6, so that the moving range of the sliding tube 6 is limited; through the matching of the positioning mechanism, the reset assembly and the plugging assembly, the trachea 3 used for practicing intubation operation can be conveniently limited and fixed, the inner wall of the trachea 3 used for repeatedly practicing intubation operation can be conveniently protected, meanwhile, the inserting tube 11 inserted into the trachea 3 can be guided and disinfected, and the service life of a model used for sputum suction intubation during practice is effectively prolonged; through the matching of the sliding tube 6 and the mounting box 7, the suction tube 9 is convenient to be attached to the inner wall of the trachea 3, and further the influence of the suction tube 9 on the sputum suction tube inserted into the trachea 3 from the oral cavity is avoided when the intubation operation is performed from the oral cavity; be convenient for carry out dismouting operation to trachea 3 structure, and then be in automatic closure state under reset assembly's effect at the suction tube 9 on the registration arm 5 when not having the intubate operation, improved the convenience of inhaling phlegm exercise model when using.
In the invention, the inner wall of the rear end of the mounting box 7 is provided with a resetting component for the suction pipe 9 to be attached to the inner part of the air pipe 3; an inserting pipe 11 is inserted in the positioning pipe 5, and the inner end of the inserting pipe 11 passes through the sliding pipe 6 and is hermetically inserted in the suction pipe 9 in the mounting box 7; the sliding tube 6 is of a hourglass-shaped structure, and a disinfection component for disinfecting the insertion tube 11 is arranged on the inner wall of the front end of the sliding tube 6, so that the insertion tube 11 can be disinfected conveniently before being inserted into the suction tube 9.
In the invention, the reset assembly comprises a guide sleeve 13 fixedly penetrating the rear end of the mounting box 7, a limiting plate 14 arranged around the suction tube 9 and a stabilizer bar 15 longitudinally movably penetrating the limiting plate 14, the rear end of the stabilizer bar 15 is fixedly connected with the front end of the guide sleeve 13, and a reset spring 16 is movably sleeved on the stabilizer bar 15 between the guide sleeve 13 and the limiting plate 14, so that the suction tube 9 which is not inserted can be attached to the inner wall of the air tube 3.
In the invention, a layer of sealing silica gel is arranged on the inner wall of the guide sleeve 13, and the tube body of the suction tube 9 is in dynamic sealing connection with the inner wall of the guide sleeve 13; improving the sealing effect of the suction tube 9 after movement.
In the invention, the plugging component comprises a sealing seat 17 which is connected with the inner part of the liquid inlet end of the suction pipe 9 in a threaded manner, a plugging pipe 18 which is vertically and movably arranged in the sealing seat 17, a fixed ring plate 21 which is arranged on the outer wall of the middle part of the plugging pipe 18 and return springs 20 which are vertically arranged on two sides of the top surface of the fixed ring plate 21, wherein the top ends of the return springs 20 are movably abutted with the inner top surface of the sealing seat 17; the top end of the plugging pipe 18 is arranged in a closed manner, the front end and the rear end of the outer wall of the upper part of the plugging pipe 18 are both provided with an elliptical liquid inlet 19, the middle part of the top surface of the sealing seat 17 is provided with a sealing opening, and the top end of the plugging pipe 18 extends out of the sealing seat 17 from the sealing opening; so that the bottom end of the suction tube 9 can be brought into a closed state when there is no suction inside the suction tube 9.
In the invention, a layer of sealing ring 22 is arranged on the inner wall of the sealing opening, the liquid inlet 19 on the plugging pipe 18 is plugged inside the sealing ring 22, the outer wall of the plugging pipe 18 is in dynamic sealing fit with the inner wall of the sealing ring 22, and the sealing performance of the plugging pipe 18 during lifting is improved.
In the invention, the insertion pipe 11 is a tubular structure with a thick front end and a thin rear end, and the front end of the pipe body of the thin pipe section of the insertion pipe 11 is sleeved with a push ring.
In the invention, the disinfection component comprises a disinfection cotton layer 8 fixedly arranged on the inner wall of the front end of the sliding tube 6, and a push ring on the insertion tube 11 is abutted against the disinfection cotton layer 8 in the sliding tube 6; the front end of the suction pipe 9 is of a wide-mouth structure, a sealing gasket is arranged on the outer wall of the wide-mouth section of the suction pipe 9, and the outer wall of the wide-mouth section of the suction pipe 9 is abutted against the front end face of the mounting box 7; the inner wall of the wide opening section of the suction tube 9 is provided with a sealing sleeve 10, which is convenient for sterilizing the insertion tube 11.
In the present invention, the suction tube 9 is an inverted L-shaped tubular structure, and the elbow end of the suction tube 9 is a medical hard tube, and the remaining tubes of the suction tube 9 are soft tubes.
The working principle is as follows: in this embodiment, the present invention further provides a method for using a practice model device used for a visual sputum aspirator, comprising the following steps:
Firstly, inserting an air pipe 3 into a throat part of a head model 1, then inserting a positioning pipe 5 into an installation hole, connecting the positioning pipe 5 with a connecting pipe 4 on the air pipe 3, and limiting and fixing the air pipe 3 arranged in the head model 1 through the connection of the positioning pipe 5 and the connecting pipe 4;
step two, when the intubation practice operation is required to be performed from the oral cavity of the head model 1 to the trachea 3, because the intubation operation is not performed inside the positioning tube 5 at the moment, under the action of the reset component and the sealing sleeve 10, the suction tube 9 is in a blocking state at the moment, the suction tube 9 is attached to the inner wall of one side of the trachea 3, and then the suction tube 9 is attached to the inner wall of the trachea 3, so that the influence of the suction tube 9 on the sputum suction tube inserted into the trachea 3 from the oral cavity is avoided when the intubation operation is performed from the oral cavity;
step three, when the intubation practice needs to be carried out from the installation opening to the trachea 3, the inserting tube 11 is inserted into the positioning tube 5, the inner end of the insertion tube 11 is sterilized by the sterilized cotton layer 8 when passing through the sliding tube 6, and the inner end of the insertion tube 11 is hermetically arranged in the suction tube 9, by the arrangement of the sealing sleeve 10, the sealing effect of the insertion tube 11 after being inserted into the suction tube 9 is effectively improved, meanwhile, when the inserting pipe 11 is inserted, the sliding pipe 6 and the mounting box 7 are convenient to push to move inwards, further, the inner end of the suction pipe 9 is moved to the middle part of the air pipe 3, so that the suction pipe 9 is not attached to the air pipe 3, meanwhile, the arrangement of the suction tube 9 is convenient for protecting the inner part of the trachea 3 when the trachea is inserted from the mounting hole, so that the trachea 3 in the head model 1 is prevented from being abraded by repeated intubation practice operations, and the protective effect on the trachea 3 during intubation practice is improved;
Step four, after the insertion of the insertion tube 11 is completed, the insertion tube 11 is communicated with an insertion tube 11 through external sputum suction equipment, so that the inside of the suction tube 9 is pumped through the insertion tube 11, the insertion tube 9 can adsorb the plugging tube 18 to ascend under the action of negative pressure inside the suction tube 9, so that the liquid inlet 19 on the plugging tube 18 ascends out of the sealing seat 17, the sputum plugging tube 18 inside the trachea 3 is sucked into the inside of the suction tube 9, then the sputum in the trachea 3 is discharged through the insertion tube 11 in sealed insertion with the suction tube 9, and the plugging tube 18 can be pushed to be in a sealing state under the action of the return spring 20 without the action of external suction force;
step five, after the intubation practice operation from the mounting hole is finished, when the insertion tube 11 is pulled out from the suction tube 9, the insertion tube can drive the suction tube 9 to reset, and meanwhile, the sliding tube 6 is pushed by the reset suction tube 9 to reset and move back, so that the structure in the positioning tube 5 after the movement is moved and restored.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a visual exercise model device that sputum aspirator used, includes head model (1), locates trachea (3) in head model (1) throat and locates bronchus (2) of trachea (3) bottom, its characterized in that: a mounting hole communicated with the air pipe (3) is formed below the throat part of the head model (1), the front end of the air pipe (3) is provided with a connecting pipe (4) in a matching manner with the mounting hole, and the front end surface of the connecting pipe (4) is provided with a positioning mechanism for positioning and puncture prevention of the air pipe (3);
the positioning mechanism comprises a positioning pipe (5) in threaded connection with the outer end of the connecting pipe (4), a sliding pipe (6) longitudinally arranged in the positioning pipe (5) in a sliding manner, a mounting box (7) in threaded connection with the rear end of the sliding pipe (6) and a suction pipe (9) movably inserted in the rear end of the interior of the mounting box (7), wherein the rear end of the suction pipe (9) movably penetrates out of the mounting box (7) and extends into the lower part of the air pipe (3) from the connecting pipe (4); a plugging component is arranged on the inner wall of the bottom end of the suction pipe (9); a limiting rubber ring (12) for limiting the sliding of the sliding pipe (6) is arranged on the inner wall of the middle part of the positioning pipe (5);
a resetting component used for enabling the suction pipe (9) to be attached to the inner part of the air pipe (3) is arranged on the inner wall of the rear end of the mounting box (7); an inserting pipe (11) is inserted into the positioning pipe (5), and the inner end of the inserting pipe (11) passes through the sliding pipe (6) and is hermetically inserted into the suction pipe (9) in the mounting box (7); the sliding pipe (6) is of an hourglass-shaped structure, and a disinfection assembly used for sterilizing the insertion pipe (11) is arranged on the inner wall of the front end of the sliding pipe (6).
2. The training model device for the visual sputum aspirator of claim 1, wherein: reset assembly runs through uide bushing (13) of locating mounting box (7) rear end including fixed, locates suction tube (9) limiting plate (14) all around and vertical activity runs through stabilizer bar (15) that limiting plate (14) set up, the rear end of stabilizer bar (15) and the front end rigid coupling of uide bushing (13), just the activity cover is equipped with reset spring (16) on stabilizer bar (15) between uide bushing (13) and limiting plate (14).
3. The training model device for the visual sputum aspirator of claim 2, wherein: be equipped with the sealed silica gel of one deck on the inner wall of uide bushing (13), the body and the uide bushing (13) inner wall of suction tube (9) move sealing connection.
4. The training model device for the visual sputum aspirator of claim 1, wherein: the plugging assembly comprises a sealing seat (17) in threaded connection with the liquid inlet end of the suction pipe (9), a plugging pipe (18) vertically and movably arranged in the sealing seat (17), a fixed ring plate (21) arranged on the outer wall of the middle part of the plugging pipe (18) and return springs (20) vertically arranged on two sides of the top surface of the fixed ring plate (21), and the top ends of the return springs (20) are movably abutted to the inner top surface of the sealing seat (17); the top end of the plugging pipe (18) is sealed, the front end and the rear end of the outer wall of the upper portion of the plugging pipe (18) are provided with oval liquid inlets (19), the middle of the top surface of the sealing seat (17) is provided with a sealing opening, and the top end of the plugging pipe (18) extends out of the sealing seat (17) from the sealing opening.
5. The training model device for the visual sputum aspirator of claim 4, wherein: be equipped with one deck sealing washer (22) on the sealing opening inner wall, inlet (19) shutoff on shutoff pipe (18) is inside sealing washer (22), the outer wall of shutoff pipe (18) and the inner wall movive seal laminating of sealing washer (22).
6. The training model device for the visual sputum aspirator of claim 1, wherein: the plug pipe (11) is of a tubular structure with a thick front end and a thin rear end, and the front end of the pipe body of the thin pipe section of the plug pipe (11) is sleeved with a push ring.
7. The training model device for the visual sputum aspirator of claim 6, wherein: the disinfection component comprises a disinfection cotton layer (8) fixedly arranged on the inner wall of the front end of the sliding pipe (6), and a push ring on the insertion pipe (11) is abutted against the disinfection cotton layer (8) in the sliding pipe (6); the front end of the suction pipe (9) is of a wide-mouth structure, a sealing gasket is arranged on the outer wall of the pipe body of the wide-mouth section of the suction pipe (9), and the outer wall of the pipe body of the wide-mouth section of the suction pipe (9) is abutted against the front end face of the mounting box (7); and a sealing sleeve (10) is arranged on the inner wall of the wide opening section of the suction pipe (9).
8. The training model device for the visual sputum aspirator of claim 1, wherein: the suction pipe (9) is of an inverted L-shaped tubular structure, the bent pipe end of the suction pipe (9) is a medical hard pipe, and the rest pipe bodies of the suction pipe (9) are soft pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111558665.0A CN113947986B (en) | 2021-12-20 | 2021-12-20 | Practice model device for visual sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111558665.0A CN113947986B (en) | 2021-12-20 | 2021-12-20 | Practice model device for visual sputum suction tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113947986A true CN113947986A (en) | 2022-01-18 |
| CN113947986B CN113947986B (en) | 2022-03-11 |
Family
ID=79339372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111558665.0A Active CN113947986B (en) | 2021-12-20 | 2021-12-20 | Practice model device for visual sputum suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113947986B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI789252B (en) * | 2022-02-24 | 2023-01-01 | 陳亭余 | Cough Simulator Dummy Apparatus for Sputum Sucking Training |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628633A (en) * | 1996-07-25 | 1997-05-13 | Zevco Inc. | Training manikin |
| KR100776364B1 (en) * | 2006-10-31 | 2007-11-15 | 연세흠 | A practice structure of use for artificial respiration |
| US20100163023A1 (en) * | 2008-12-31 | 2010-07-01 | Singh Manu B | Methods and apparatus for safe application of an intubation device |
| JP2015018152A (en) * | 2013-07-12 | 2015-01-29 | 真寿美 多田 | Nursing practice simulation model |
| CN208834608U (en) * | 2018-01-22 | 2019-05-07 | 新昌县羽林街道维新机械厂 | A kind of medical nursing suction sputum practice model equipment |
| CN113380099A (en) * | 2021-06-16 | 2021-09-10 | 丽水市人民医院 | Sputum suction teaching aid for artificial airway tracheostomy tube and use method thereof |
| CN113476003A (en) * | 2021-06-04 | 2021-10-08 | 杨国薇 | Mouth opening and shaping device for stomatological examination |
| CN214428213U (en) * | 2020-12-27 | 2021-10-19 | 西安迈诺医疗科技有限公司 | Sputum suction exercise model |
-
2021
- 2021-12-20 CN CN202111558665.0A patent/CN113947986B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628633A (en) * | 1996-07-25 | 1997-05-13 | Zevco Inc. | Training manikin |
| KR100776364B1 (en) * | 2006-10-31 | 2007-11-15 | 연세흠 | A practice structure of use for artificial respiration |
| US20100163023A1 (en) * | 2008-12-31 | 2010-07-01 | Singh Manu B | Methods and apparatus for safe application of an intubation device |
| JP2015018152A (en) * | 2013-07-12 | 2015-01-29 | 真寿美 多田 | Nursing practice simulation model |
| CN208834608U (en) * | 2018-01-22 | 2019-05-07 | 新昌县羽林街道维新机械厂 | A kind of medical nursing suction sputum practice model equipment |
| CN214428213U (en) * | 2020-12-27 | 2021-10-19 | 西安迈诺医疗科技有限公司 | Sputum suction exercise model |
| CN113476003A (en) * | 2021-06-04 | 2021-10-08 | 杨国薇 | Mouth opening and shaping device for stomatological examination |
| CN113380099A (en) * | 2021-06-16 | 2021-09-10 | 丽水市人民医院 | Sputum suction teaching aid for artificial airway tracheostomy tube and use method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI789252B (en) * | 2022-02-24 | 2023-01-01 | 陳亭余 | Cough Simulator Dummy Apparatus for Sputum Sucking Training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113947986B (en) | 2022-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113947986B (en) | Practice model device for visual sputum suction tube | |
| CN100512901C (en) | Waste air elimination apparatus for mask inhalation anesthesia | |
| CN203989397U (en) | A kind of dual-purpose airtight sputum aspirator tube for artificial airway | |
| CN103028175A (en) | Mask special for inhalation anesthesia | |
| CN208959124U (en) | Multifunctional tracheal catheter joint device | |
| CN108969809B (en) | Prevent respiratory track damage's breathing machine return bend with inhaling phlegm device | |
| CN212214341U (en) | Disposable sterile silica gel trachea cannula | |
| CN213789423U (en) | Leak protection gas trachea guide connection pipe | |
| CN208785511U (en) | A kind of artificial airway manages anti-bite part and artificial airway's pipe based on the anti-bite part | |
| CN217067183U (en) | Closed sputum suction tube | |
| CN214762577U (en) | High-flow pressure-control flushing device for retentate on artificial airway air bag | |
| CN215023102U (en) | Visual multi-matching soft contact sputum suction tube | |
| CN206081326U (en) | Attract isolating valve subassembly of pipe | |
| CN202505849U (en) | Device for fixing front end of negative pressure suction catheter | |
| CN220632676U (en) | Integral type sputum aspirator and connecting tube structure | |
| CN213466230U (en) | Department of respiration is with inhaling phlegm device | |
| CN212439646U (en) | Trachea cannula | |
| CN215426827U (en) | Sputum suction tube for preventing airway mucosa injury | |
| CN210331231U (en) | Sputum suction device | |
| CN213789437U (en) | Tracheal catheter tube drawing assistor | |
| CN220632664U (en) | Sputum aspirator | |
| CN213554754U (en) | Anti-pollution sputum suction tube capable of flushing deep airway | |
| CN219614517U (en) | Respiratory tract cleaner | |
| CN112206362B (en) | Sputum suction tube structure and sputum suction device | |
| CN213374530U (en) | Improved closed sputum suction tube special for tracheotomy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: 450000 No. 7 Weiwu Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: HENAN PROVINCIAL PEOPLE'S Hospital Address before: 211100 No. 37, dongyueqiao Road, Chunhua street, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Nanjing Yangtu Medical Technology Co.,Ltd. Patentee before: HENAN PROVINCIAL PEOPLE'S Hospital |