CN210574406U - Diagnosis and treatment device capable of simulating human body pharyngeal reflex - Google Patents
Diagnosis and treatment device capable of simulating human body pharyngeal reflex Download PDFInfo
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- CN210574406U CN210574406U CN201920824852.0U CN201920824852U CN210574406U CN 210574406 U CN210574406 U CN 210574406U CN 201920824852 U CN201920824852 U CN 201920824852U CN 210574406 U CN210574406 U CN 210574406U
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 24
- 208000032974 Gagging Diseases 0.000 title claims abstract description 21
- 210000001584 soft palate Anatomy 0.000 claims abstract description 30
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 22
- 230000037005 anaesthesia Effects 0.000 claims abstract description 21
- 238000004088 simulation Methods 0.000 claims abstract description 14
- 210000003625 skull Anatomy 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 2
- 239000003193 general anesthetic agent Substances 0.000 abstract description 2
- 210000003800 pharynx Anatomy 0.000 description 19
- 238000010586 diagram Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000003026 hypopharynx Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 208000029951 Laryngeal disease Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
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Abstract
The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body comprises a skull model designed according to the structure and the position of the human body, and a soft palate model, a tongue body model and a throat model which are positioned in an inner cavity of the skull, wherein the soft palate model, the tongue body model and the throat model are electrically connected, an anesthesia simulation device is arranged on the outer side of the skull model, and a pressure sensing device connected with the anesthesia simulation device is arranged on the rear side of the soft palate model. The utility model can simulate the inadaptability feedback of the patient to the examination instrument when the throat organ of the human body is examined, and realizes the pharyngeal reflex by simultaneously contracting the soft palate part, the tongue body part and the throat part to the inside; the authenticity of diagnosis and treatment technology practice before a doctor enters formal clinical work can be improved, and the doctor is trained to evaluate whether a patient needs to use anesthetic drugs; the clinical adaptation period of a newly-entered doctor is favorably shortened, the diagnosis time of a patient is reduced, discomfort and psychological burden caused by examination are reduced, and the occurrence of doctor-patient contradiction is reduced.
Description
Technical Field
The utility model relates to a medical science diagnoses analogue means, concretely relates to can simulate device of diagnosing of human pharyngeal reflection.
Background
The examination operation of the indirect laryngoscopes and the rigid mirrors of the laryngopharynx, the foreign body clamping operation of the oropharynx, the laryngopharynx and the pharynx, the vocal cord medicine dripping and the like under the relevant examination means are clinically important examination and treatment means for otolaryngologists, and the learning and the skilled mastering of the relevant technology need to be repeatedly practiced.
At present, the clinical doctors are skilled in the relevant clinical diagnosis and treatment technologies, and the clinical diagnosis and treatment technologies are mainly realized by carrying out multiple diagnosis and treatment on clinical cases and continuously accumulating experiences. For otolaryngological clinicians who do not have long time to visit, in the process of contacting a patient at first, due to factors such as the living and sparse operation technology, the inexperience of using an indirect laryngoscope, the complex structure of the oropharyngeal organs of the patient and the like, related target areas cannot be quickly detected to find diseased parts or foreign bodies, so that the diagnosis and treatment time is prolonged, the psychological burden and discomfort of the patient are increased, even the patient suffers from pain, and therefore, doctor-patient contradictions are caused.
In view of this, it is necessary for an otorhinolaryngological clinician who does not have a long time to become proficient in the examination technique of the laryngeal disease before entering into formal clinical work.
At present, the human body oropharyngeal organ model used by the otolaryngology clinician for studying or practicing the otolaryngology disease diagnosis and treatment technology has the following defects: 1. the reaction of the patient to the examination instrument cannot be simulated, and the discomfort of the patient cannot be fed back well; 2. it is impossible to simulate the state after the laryngeal anesthesia.
Disclosure of Invention
The utility model aims to solve the technical problem that the defects of the prior art are overcome, and a diagnosis and treatment device capable of simulating the reflection of the pharyngeal portion of a human body is provided.
The utility model discloses the technical problem that further solve is, overcomes prior art's not enough, provides a device of diagnosing that can simulate human pharyngeal anesthesia back reflection state.
The utility model provides a technical scheme that its technical problem adopted is, can simulate the diagnosis and treatment device of human pharyngeal reflection, include the skull model and the soft palate model, the tongue body model and the throat model that are located the skull inner chamber of design according to human body structure and position, soft palate model, tongue body model, throat model electricity are connected, the outside of skull model is equipped with anesthesia analogue means, soft palate model rear side is equipped with the pressure sensing device who connects anesthesia analogue means, after pressure sensing device detected pressure, the circuit circular telegram, the back edge and the lateral margin of tongue body model, throat model, soft palate model moved to the middle part of the oral cavity, simulated indirect laryngoscope inspection; after the pressure is eliminated, the pressure sensing device detects that the pressure is eliminated, the circuit is powered off, the tongue body model, the throat model and the soft palate model return to the original state, and pharyngeal reflex after the pharynx is stimulated is simulated.
Furthermore, a chip switch is arranged between the anesthesia simulation device and the pressure sensing device, the chip switch controls the circuit of the whole device to be in a disconnected state, and when the circuit is disconnected, the device cannot activate the pharyngeal reflex state, so that the simulated anesthesia effect is achieved.
Furthermore, the pressure sensing device is arranged in the soft palate model, and the control circuit is switched on after receiving the pressure.
Furthermore, first telescopic devices are fixed on two outer sides and the front back side of the soft palate model, and the first telescopic devices control the side edges and the back edges of the soft palate model to contract inwards.
Further, a second expansion device is fixed on the tongue body model, and the second expansion device controls the tongue body model to be lifted towards the rear side.
Further, a third telescopic device is fixed behind the throat model and controls the throat model to lift forwards and upwards.
Further, first telescoping device and second telescoping device include spring I, the last electromagnetism piece and the lower electromagnetism piece that are parallel to each other that are connected by spring I, and lower electromagnet piece is fixed.
Furthermore, the third telescoping device includes spring II, the interior electromagnetism piece and the outer electromagnetism piece that are V type structural arrangement by spring II connection, and outer electromagnetism piece is fixed.
Furthermore, a pressure timing switch device is also arranged in a circuit of the diagnosis and treatment device, when the timing is more than or equal to 2s, the pressure is not released, and the circuit is electrified.
Furthermore, the appearance of the anesthesia simulation device is a spray gun structure.
The utility model can simulate the inadaptability feedback of the patient to the examination instrument when the throat organ of the human body is examined, and realizes the pharyngeal reflex by simultaneously contracting the soft palate part, the tongue body part and the throat part to the inside; the authenticity of diagnosis and treatment technology practice before a doctor enters formal clinical work can be improved, and the doctor is trained to evaluate whether a patient needs to use anesthetic drugs; the clinical adaptation period of a newly-entered doctor is favorably shortened, the diagnosis time of a patient is reduced, the discomfort and psychological burden caused by examination are reduced, and the occurrence of doctor-patient contradiction is reduced.
Drawings
Fig. 1 is a schematic diagram of the structure and circuit of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the configuration of the soft palate and the first expansion device of the embodiment of FIG. 1;
FIG. 3 is a side view of the embodiment shown in FIG. 2;
FIG. 4 is a schematic diagram of the configuration of the soft palate and the pressure sensing device of the embodiment of FIG. 1;
FIG. 5 is a side view of the embodiment shown in FIG. 4;
FIG. 6 is a side view of the tongue shown in FIG. 1;
fig. 7 is a schematic view of the throat structure of the embodiment shown in fig. 1.
In the figure: 01-soft palate part model, 011-first telescopic device, 0111-spring I, 0112-upper electromagnet piece, 0113-lower electromagnet piece, 02-pressure sensing device, 03-pressure timing switch device, 04-tongue part model, 041-second telescopic device, 05-throat model, 051-third telescopic device, 0511-spring II, 0512-inner electromagnet piece, 0513-outer electromagnet piece, 06-anesthesia simulation device and 07-chip switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The device comprises a skull model designed according to the structure and the position of a human body, a soft palate model 01, a tongue body model 04 and a throat model 05 which are positioned in an inner cavity of the skull, wherein the soft palate model 01, the tongue body model 04 and the throat model 05 are electrically connected, an anesthesia simulation device 06 is arranged on the outer side of the skull model (not shown in the figure), and a pressure sensing device 02 connected with the anesthesia simulation device 06 is arranged on the rear side of the soft palate model 01.
The pressure sensing device 02 is arranged in the soft palate part model 01, and the control circuit is switched on after receiving the pressure. The pressure sensing device 02 comprises several pressure sensors 021 connected in series.
The appearance of the anesthesia simulation device 06 is of a spray gun structure, a chip switch 07 is arranged between the anesthesia simulation device 06 and the pressure sensing device 02, the anesthesia simulation device 06 can transmit an electric signal to the chip switch 07, and the on-off of a circuit is controlled.
The outer sides of two sides and the right back side of the soft palate model 01 are respectively fixed with three first telescopic devices 011, and the first telescopic devices 011 control the side edges and the back edges of the soft palate model 01 to contract inwards. The tongue body model 04 is fixed with a second telescopic device 041, and the second telescopic device 041 controls the tongue body model 04 to be lifted to the rear side. The first telescopic device 011 is identical to the second telescopic device 041 in structure and comprises a spring I0111, an upper electromagnet piece 0112 and a lower electromagnet piece 0113 which are connected by the spring I0111 and are parallel to each other, and the lower electromagnet piece 0113 is fixed.
A third telescopic device 051 is fixed behind the throat model 05, and the third telescopic device 051 controls the throat model 05 to lift forwards and upwards. The third telescopic device 051 comprises a spring II 0511, an inner electromagnet sheet 0512 and an outer electromagnet sheet 0513 which are connected by the spring II 0511 and are arranged in a V-shaped structure, and the outer electromagnet sheet 0513 is fixed.
The circuit is provided with a pressure timing switch device 03, after the pressure sensing device 02 detects the pressure, the pressure timing switch device 03 starts timing, when the timing is more than or equal to 2s, the pressure is still not relieved, the circuit is electrified, the first telescopic device 011, the second telescopic device 041 and the third telescopic device 051 are electrified, the upper electromagnet piece 0112 and the lower electromagnet piece 0113 of the first telescopic device 011 and the second telescopic device 041 are attracted by the action of electromagnetic force, the spring I0111 connecting the upper electromagnet piece 0112 and the lower electromagnet piece 0113 is compressed, the rear edge and the side edge of the tongue body model 04 and the soft palate part model 05 are driven to move towards the middle of the oral cavity, the inner electromagnet piece 0512 and the outer electromagnet piece 0513 of the third telescopic device 051 are attracted by the action of the electromagnetic force, the spring II 0511 connecting the inner electromagnet piece 0512 and the outer electromagnet piece 0513 is compressed, the rear edge and the side edge of the throat model 05 are driven to move towards the middle of the oral cavity, and the pharyngeal reflex of the indirect examination under the non-anesthesia state is simulated; after the pressure is eliminated, the pressure sensing device detects that the pressure is eliminated, the circuit is powered off, the first telescopic device 011, the second telescopic device 041 and the third telescopic device 051 are powered off, the compressed spring restores the original length and drives the tongue body model 04, the soft palate model 01 and the throat model 05 to return to the original state, and pharyngeal reflex after the pharynx is stimulated is simulated.
The chip switch 07 controls the on-off state of the circuit of the whole device, when the circuit is switched off, the circuit is powered off, the tongue body model 04, the throat model 05 and the soft palate model 01 cannot stretch and retract, the pharyngeal reflex state cannot be activated, and the effect of simulating anesthesia is achieved.
Various modifications and variations of the embodiments of the present invention may be made by those skilled in the art, and they are still within the scope of the present invention, provided they are within the scope of the claims of the present invention and their equivalents.
What is not described in detail in the specification is prior art that is well known to those skilled in the art.
Claims (10)
1. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body comprises a skull model designed according to the structure and the position of the human body, a soft palate model, a tongue model and a throat model which are positioned in an inner cavity of the skull, and is characterized in that: the soft palate model, the tongue body model and the throat model are electrically connected, an anesthesia simulation device is arranged on the outer side of the skull model, and a pressure sensing device connected with the anesthesia simulation device is arranged on the rear side of the soft palate model.
2. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 1, wherein: a chip switch is arranged between the anesthesia simulation device and the pressure sensing device, the chip switch controls the on-off state of the circuit of the whole device, and when the circuit is disconnected, the device cannot activate the pharyngeal reflex state, so that the simulated anesthesia effect is achieved.
3. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 1 or 2, wherein: the pressure sensing device is arranged in the soft palate part model, and the control circuit is switched on after receiving the pressure.
4. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 1 or 2, wherein: and the two outer sides and the front back side of the soft palate model are respectively fixed with a first telescopic device, and the first telescopic devices control the side edges and the back edges of the soft palate model to contract inwards.
5. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 4, wherein: and a second telescopic device is fixed on the tongue body model and controls the tongue body model to be lifted towards the rear side.
6. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 1 or 2, wherein: and a third telescopic device is fixed behind the throat model and controls the throat model to lift up forwards.
7. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 5, wherein: first telescoping device and second telescoping device include spring I, the last electromagnetism piece and the electromagnetism piece down that are parallel to each other that are connected by spring I, and it is fixed to descend the electromagnetism piece.
8. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 6, wherein: the third telescoping device comprises a spring II, an inner electromagnet piece and an outer electromagnet piece which are connected through the spring II and arranged in a V-shaped structure, and the outer electromagnet piece is fixed.
9. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 1 or 2, wherein: a pressure timing switch device is further arranged in a circuit of the diagnosis and treatment device, when the timing is more than or equal to 2s, the pressure is not released, and the circuit is electrified.
10. The diagnosis and treatment device capable of simulating the pharyngeal reflex of the human body according to claim 1 or 2, wherein: the appearance of the anesthesia simulation device is of a spray gun structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824852.0U CN210574406U (en) | 2019-06-03 | 2019-06-03 | Diagnosis and treatment device capable of simulating human body pharyngeal reflex |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824852.0U CN210574406U (en) | 2019-06-03 | 2019-06-03 | Diagnosis and treatment device capable of simulating human body pharyngeal reflex |
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| Publication Number | Publication Date |
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| CN210574406U true CN210574406U (en) | 2020-05-19 |
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| CN201920824852.0U Active CN210574406U (en) | 2019-06-03 | 2019-06-03 | Diagnosis and treatment device capable of simulating human body pharyngeal reflex |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246390A (en) * | 2019-06-03 | 2019-09-17 | 中南大学湘雅医院 | A kind of diagnosing and treating apparatus of the pharyngeal reflection of analog human body |
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2019
- 2019-06-03 CN CN201920824852.0U patent/CN210574406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246390A (en) * | 2019-06-03 | 2019-09-17 | 中南大学湘雅医院 | A kind of diagnosing and treating apparatus of the pharyngeal reflection of analog human body |
| CN110246390B (en) * | 2019-06-03 | 2024-04-12 | 中南大学湘雅医院 | Diagnosis and treatment device capable of simulating human pharyngeal reflex |
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