CN116343566B - A reusable multifunctional airway management trainer - Google Patents
A reusable multifunctional airway management trainer Download PDFInfo
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- CN116343566B CN116343566B CN202310276227.8A CN202310276227A CN116343566B CN 116343566 B CN116343566 B CN 116343566B CN 202310276227 A CN202310276227 A CN 202310276227A CN 116343566 B CN116343566 B CN 116343566B
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The invention discloses a reusable multifunctional airway management trainer, which belongs to the field of intubation training, and comprises a simulator shell, wherein the middle part of the simulator shell is fixedly connected with a linkage device, the linkage device comprises a cylinder, the front end of the cylinder is fixedly connected with a hose cavity, the front end of the hose cavity is fixedly connected with a transit ring, the front end of the transit ring is fixedly connected with a double-ended pipe, both the left end and the right end of the cylinder are fixedly connected with return pipes, the front end of the cylinder is fixedly connected with a threaded ring, the middle part of the threaded ring is connected with a three-way valve, both the left end and the right end of the three-way valve are fixedly connected with support pipes, the upper end of the double-ended pipe is fixedly connected with a reminding device, the upper end of the support pipe is fixedly connected with a lung simulation device, the upper end of the hose cavity is fixedly connected with a throat spasm simulation device, the electronic alarm device can be replaced by the reminding device, the throat spasm simulation device simulates the throat spasm of a patient, and the linkage device is convenient to clean.
Description
Technical Field
The invention relates to the field of intubation training, in particular to a reusable multifunctional airway management trainer.
Background
Intubation trains are tools for practicing intubation, ventilation, aspiration and bronchoscopy, and medical personnel use the intubation trains to practice, providing experience for later clinical procedures.
Traditional intubate simulator on the market, the condition that appears when unable simulation patient's larynx spasm, and overuse electronic alarm function causes the psychological pressure of exerciser to the cleaning method of current product is simple the wiping, and inside difficult clean up of product causes the inside unclean of product.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a reusable multifunctional airway management trainer, which can replace an electronic alarm device through a reminding device and simulate the laryngeal spasm of a patient through a laryngeal spasm simulation device, and a linkage device is convenient to clean.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a repeatedly usable's multi-functional air flue management training ware, includes the dummy shell, dummy shell middle part fixedly connected with aggregate unit, aggregate unit includes the drum, drum front end fixedly connected with hose chamber, hose chamber front end fixedly connected with transfer ring, transfer ring front end fixedly connected with double-end pipe, both ends all fixedly connected with back flow about the drum, drum front end fixedly connected with screwed ring, screwed ring middle part screwed connection has the three-way valve, both ends all fixedly connected with stay tube about the three-way valve, double-end pipe upper end fixedly connected with reminding device, stay tube upper end fixedly connected with lung analogue means, hose chamber upper end fixedly connected with throat cramp analogue means, three-way valve rear end fixedly connected with stomach analogue means. The electronic alarm device is replaced by the reminding device, the laryngeal spasm simulation device simulates laryngeal spasm of the patient, and the linkage device is convenient to clean.
Further, reminding device includes the casing, two rectangle frames of casing middle part fixedly connected with, two equal fixedly connected with metal pieces about the rectangle frame is inboard, the equal fixedly connected with slant buckle of edge about the rectangle frame, rectangle frame middle part sliding connection has the shell fragment, shell fragment middle part fixedly connected with ejector pad, two compression springs of shell fragment rear end fixedly connected with, the round hole has been seted up at the casing middle part for reminding device reminds the trainer to the power of use of intubate, and does not need electronic alarm device.
Further, the lung simulator comprises a lung lobe box, wherein the upper end of the lung lobe box is fixedly connected with a lung water gap, the outer side of the lung water gap is clamped with a supporting plate, and the outer side of the lung water gap is connected with a lung connecting ring in a threaded manner, so that the lung lobe box is convenient to detach and clean.
Further, the throat cramp simulation device comprises an annular cavity, the rear end of the annular cavity is fixedly connected with a gas pipe, the outer end of the gas pipe is provided with a sliding block lock, the front end of the gas pipe is fixedly connected with an injector, and the hose cavity is used for simulating the conditions of a throat cramp patient.
Further, stomach analogue means includes the stomach bag, stomach bag front end fixedly connected with drain pipe, stomach bag rear end fixedly connected with goes into the water pipe, go into water pipe outer end joint and have the raceway, drain pipe threaded connection has the lid for the stomach bag is convenient for wash.
Further, the round hole is communicated with the double-end pipe, and the inside material of shell fragment is copper alloy for the double-end pipe can insert liquid, and the shell fragment is difficult for taking place to damage.
Furthermore, the inside material of the lung lobe box is elastic plastic, and the lung water gap is in threaded connection with the supporting tube, so that the lung lobe box can expand and rebound according to the inflation capacity.
Further, the inside material of stomach bag is PVC, and the one end that the raceway kept away from the stomach bag is linked together with the three-way valve for stomach bag can take place deformation according to inside liquid how much.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme replaces electronic alarm device through reminding device to and the simulation of throat spasm device simulation patient's throat spasm, and the aggregate unit is convenient for wash.
(2) The reminding device comprises a shell, wherein two rectangular frames are fixedly connected to the middle of the shell, metal blocks are fixedly connected to the left and right parts of the inner end of each rectangular frame, oblique buckles are fixedly connected to the left and right edges of the inner end of each rectangular frame, an elastic sheet is fixedly connected to the middle of each rectangular frame, a pushing block is fixedly connected to the middle of each elastic sheet, two compression springs are fixedly connected to the rear ends of the elastic sheets, a round hole is formed in the middle of the shell, so that the reminding device reminds a trainer of using force degree of an insertion pipe, and an electronic alarm device is not needed.
(3) The lung simulation device comprises a lung lobe box, wherein the upper end of the lung lobe box is fixedly connected with a lung water gap, the outer side of the lung water gap is clamped with a supporting plate, and the outer side of the lung water gap is connected with a lung connecting ring in a threaded manner, so that the lung lobe box is convenient to detach and clean.
(4) The throat cramp simulation device comprises an annular cavity, wherein the rear end of the annular cavity is fixedly connected with a gas pipe, the outer end of the gas pipe is provided with a sliding block lock, and the front end of the gas pipe is fixedly connected with an injector, so that the hose cavity simulates the condition of a throat cramp patient.
(5) The stomach simulating device comprises a stomach bag, the front end of the stomach bag is fixedly connected with a drain pipe, the rear end of the stomach bag is fixedly connected with a water inlet pipe, the outer end of the water inlet pipe is connected with a water delivery pipe in a clamping mode, and the drain pipe is connected with a cover body in a threaded mode, so that the stomach bag is convenient to clean.
(6) The round hole is linked together with the double-end pipe, and the inside material of shell fragment is copper alloy for the double-end pipe can insert liquid, and the shell fragment is difficult for taking place to damage.
(7) The inside material of the lung lobe box is elastic plastic, and the lung mouth of a river and stay tube threaded connection for the lung lobe box can expand and kick-back according to the inflation volume.
(8) The inside material of stomach bag is PVC, and the one end that the raceway kept away from the stomach bag is linked together with the three-way valve for the stomach bag can take place deformation according to inside liquid how much.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a perspective view of a body portion of the present invention;
FIG. 3 is a partial exploded view of the body of the present invention;
FIG. 4 is a split view of the linkage of the present invention;
FIG. 5 is a top plan view of a reminder device according to the present invention in semi-section;
FIG. 6 is a top view of the working state of the reminding device of the invention;
FIG. 7 is a schematic diagram of the operation of the reminding device of the present invention;
FIG. 8 is a split view of a gastric simulation apparatus of the present invention;
FIG. 9 is a split view of a pulmonary simulation apparatus of the present invention;
FIG. 10 is a schematic diagram of the operation of the roar cramp simulation apparatus of the present invention;
FIG. 11 is a view showing a state of water absorption cleaning according to the present invention;
fig. 12 is a view showing a state of drain cleaning according to the present invention.
The reference numerals in the figures illustrate:
1. a simulated human housing; 2. a linkage; 201. a cylinder; 202. a hose cavity; 203. a middle swivel; 204. a double-ended tube; 205. a return pipe; 206. a threaded ring; 207. a three-way valve; 208. a support tube; 3. a reminding device; 301. a housing; 302. a rectangular frame; 303. a metal block; 304. oblique buckles; 305. a spring plate; 306. a pushing block; 307. a compression spring; 308. a round hole; 4. a pulmonary simulation device; 401. a lung lobe box; 402. a pulmonary water gap; 403. a bearing plate; 404. a pulmonary connecting ring; 5. a laryngeal spasm simulator; 501. an annular cavity; 502. a gas pipe; 503. a slider lock; 504. a syringe; 6. a stomach simulation device; 601. a gastric pouch; 602. a drain pipe; 603. a water inlet pipe; 604. a water pipe; 605. and a cover body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of the element of the adapting model. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-12, a reusable multifunctional airway management trainer comprises a dummy housing 1, wherein a linkage device 2 is fixedly connected to the middle of the dummy housing 1, the linkage device 2 comprises a cylinder 201, the front end of the cylinder 201 is fixedly connected with a hose cavity 202, the front end of the hose cavity 202 is fixedly connected with a transit ring 203, the front end of the transit ring 203 is fixedly connected with a double-ended pipe 204, both left and right ends of the cylinder 201 are fixedly connected with return pipes 205, the front end of the cylinder 201 is fixedly connected with a threaded ring 206, the middle of the threaded ring 206 is connected with a three-way valve 207, both left and right ends of the three-way valve 207 are fixedly connected with support pipes 208, the upper end of the double-ended pipe 204 is fixedly connected with a reminding device 3, the upper end of the support pipe 208 is fixedly connected with a lung simulator 4, the upper end of the hose cavity 202 is fixedly connected with a throat cramping simulator 5, and the rear end of the three-way valve 207 is fixedly connected with a stomach simulator 6.
Referring to fig. 4-9, the reminding device 3 includes a housing 301, two rectangular frames 302 are fixedly connected to the middle of the housing 301, metal blocks 303 are fixedly connected to the left and right parts of the inner end of the rectangular frames 302, oblique buckles 304 are fixedly connected to the left and right edges of the inner end of the rectangular frames 302, an elastic sheet 305 is slidably connected to the middle of the rectangular frames 302, a pushing block 306 is fixedly connected to the middle of the elastic sheet 305, two compression springs 307 are fixedly connected to the rear end of the elastic sheet 305, and a round hole 308 is formed in the middle of the housing 301, so that the reminding device reminds a trainer of the strength of use of the cannula, and an electronic alarm device is not needed. The lung simulation device 4 comprises a lung box 401, wherein the upper end of the lung box 401 is fixedly connected with a lung water gap 402, the outer side of the lung water gap 402 is clamped with a supporting plate 403, and the outer side of the lung water gap 402 is connected with a lung connecting ring 404 in a threaded manner, so that the lung box 401 is convenient to detach and clean.
Referring to fig. 5-8, the laryngeal spasm simulator 5 includes an annular cavity 501, a gas pipe 502 fixedly connected to the rear end of the annular cavity 501, a slider lock 503 mounted on the outer end of the gas pipe 502, and an injector 504 fixedly connected to the front end of the gas pipe 502, so that the hose cavity 202 simulates the condition of a laryngeal spasm patient. The stomach simulator 6 includes stomach bag 601, stomach bag 601 front end fixedly connected with drain pipe 602, stomach bag 601 rear end fixedly connected with water inlet pipe 603, water inlet pipe 603 outer end joint has raceway 604, drain pipe 602 threaded connection has lid 605 for stomach bag 601 is convenient for wash.
Referring to fig. 7-10, the round hole 308 is in communication with the double-ended tube 204, and the elastic piece 305 is made of copper alloy, so that the double-ended tube 204 can be connected with liquid, and the elastic piece 305 is not easy to be damaged. The interior of the lung box 401 is made of elastic plastic, and the lung water gap 402 is in threaded connection with the support tube 208, so that the lung box 401 can expand and rebound according to the inflation capacity. The inside material of stomach bag 601 is PVC, and the one end that raceway 604 kept away from stomach bag 601 is linked together with three-way valve 207 for stomach bag 601 can take place deformation according to inside liquid how much.
When the injector 504 is used, the injector 504 is pushed firstly, so that the injector 504 pushes gas into the annular cavity 501, the gas extrudes the hose cavity 202 to enable the hose cavity 202 to simulate the situation when a patient has throat cramp, the cannula is inserted from the middle of the round hole 308, when the cannula causes pressure to the push block 306, the elastic sheet 305 is limited by the oblique buckle 304 to deform, when the cannula causes pressure to the push block 306 to exceed a fixed value, the elastic sheet 305 is excessively deformed and is not limited by the oblique buckle 304 any more, the elastic sheet 305 rebounds to collide with the metal block 303, the metal block 303 sounds to remind an operator to reduce the pressure of the cannula to the push block 306, and then the elastic sheet 305 is reset under the action of the compression spring (307).
After the training operation is completed, the face of the simulated human shell 1 is placed under the cleaning liquid level downwards, the rear end of the three-way valve 207 is externally connected with a rubber tube, the rubber tube is connected with a one-way valve, the one-way valve is externally connected with an injection needle tube, the needle tube is pushed to inhale, the cleaning liquid cleans the interior of the simulated human shell 1 and is inhaled into the injection needle tube, then the cleaning liquid used in the injection needle tube is pushed out, and the cleaning liquid is discharged through the one-way valve and is repeatedly used for a plurality of times until the interior of the simulated human shell 1 is cleaned. The electronic alarm device is replaced by the reminding device 3, the laryngeal spasm simulation device 5 simulates laryngeal spasm of a patient, and the linkage device 2 is convenient to clean.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (5)
1. A reusable multifunctional airway management trainer comprising a simulated human housing (1), characterized in that: the intelligent simulation device comprises a simulation person shell (1), wherein a linkage device (2) is fixedly connected to the middle of the simulation person shell (1), the linkage device (2) comprises a cylinder (201), a hose cavity (202) is fixedly connected to the front end of the cylinder (201), a transit ring (203) is fixedly connected to the front end of the hose cavity (202), a double-end pipe (204) is fixedly connected to the front end of the transit ring (203), return pipes (205) are fixedly connected to the left end and the right end of the cylinder (201), a threaded ring (206) is fixedly connected to the front end of the cylinder (201), a three-way valve (207) is fixedly connected to the middle of the threaded ring (206), support pipes (208) are fixedly connected to the left end and the right end of the three-way valve (207), a reminding device (3) is fixedly connected to the upper end of the support pipes (208), a lung simulation device (4) is fixedly connected to the upper end of the hose cavity (202), a throat spasm simulation device (5) is fixedly connected to the rear end of the three-way valve (207), and a stomach simulation device (6) is fixedly connected to the rear end of the three-way valve (207). The reminding device (3) comprises a shell (301), two rectangular frames (302) are fixedly connected to the middle of the shell (301), metal blocks (303) are fixedly connected to the left and right parts of the inner end of each rectangular frame (302), oblique buckles (304) are fixedly connected to the left and right edges of the inner end of each rectangular frame (302), an elastic sheet (305) is slidably connected to the middle of each rectangular frame (302), a pushing block (306) is fixedly connected to the middle of each elastic sheet (305), two compression springs (307) are fixedly connected to the rear end of each elastic sheet (305), and round holes (308) are formed in the middle of the shell (301); the throat cramp simulation device (5) comprises an annular cavity (501), the rear end of the annular cavity (501) is fixedly connected with a gas pipe (502), a slide block lock (503) is arranged at the outer end of the gas pipe (502), the front end of the gas pipe (502) is fixedly connected with a syringe (504) so that a hose cavity (202) simulates the condition of a throat cramp patient, the stomach simulation device (6) comprises a stomach bag (601), the front end of the stomach bag (601) is fixedly connected with a drain pipe (602), the rear end of the stomach bag (601) is fixedly connected with a water inlet pipe (603), the outer end of the water inlet pipe (603) is clamped with a water pipe (604), and the drain pipe (602) is in threaded connection with a cover body (605) so that the stomach bag (601) is convenient to clean;
when the device is used, the injector (504) is pushed firstly, the injector (504) pushes gas into the annular cavity (501), the gas extrudes the hose cavity (202) to enable the hose cavity (202) to simulate the situation when a patient is in a laryngeal spasm, the cannula is inserted from the middle of the round hole (308), when the cannula is used for pressing the pushing block (306), the elastic piece (305) is limited by the oblique buckle (304) to deform, when the cannula is used for pressing the pushing block (306) to exceed a fixed value, the elastic piece (305) is excessively deformed and is not limited by the oblique buckle (304), the elastic piece (305) rebounds to collide with the metal block (303), and the metal block (303) sounds to remind an operator to reduce the pressure of the cannula on the pushing block (306), and then the elastic piece (305) is reset under the action of the compression spring (307).
2. A reusable multi-functional airway management trainer according to claim 1, wherein: the lung simulation device (4) comprises a lung box (401), wherein a lung water port (402) is fixedly connected to the upper end of the lung box (401), the outer side of the lung water port (402) is clamped with a supporting plate (403), and a lung connecting ring (404) is connected to the outer side of the lung water port (402) in a threaded mode.
3. A reusable multi-functional airway management trainer according to claim 1, wherein: the round hole (308) is communicated with the double-ended pipe (204), and the elastic sheet (305) is made of copper alloy.
4. A reusable multi-functional airway management trainer according to claim 2, wherein: the interior of the lung box (401) is made of elastic plastic, and the lung water gap (402) is in threaded connection with the supporting tube (208).
5. A reusable multi-functional airway management trainer according to claim 1, wherein: the inside material of stomach bag (601) is PVC, and the one end that raceway (604) kept away from stomach bag (601) is linked together with three-way valve (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310276227.8A CN116343566B (en) | 2023-03-21 | 2023-03-21 | A reusable multifunctional airway management trainer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310276227.8A CN116343566B (en) | 2023-03-21 | 2023-03-21 | A reusable multifunctional airway management trainer |
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| CN116343566A CN116343566A (en) | 2023-06-27 |
| CN116343566B true CN116343566B (en) | 2024-02-02 |
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| CN112562472A (en) * | 2020-12-10 | 2021-03-26 | 河北中医学院 | Multifunctional gastric lavage model and gastric lavage training method |
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| CN217793925U (en) * | 2022-06-13 | 2022-11-15 | 中国人民解放军总医院第八医学中心 | Novel thoracic drainage flusher |
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| CN217793925U (en) * | 2022-06-13 | 2022-11-15 | 中国人民解放军总医院第八医学中心 | Novel thoracic drainage flusher |
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| Publication number | Publication date |
|---|---|
| CN116343566A (en) | 2023-06-27 |
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