CN204204297U - A kind of thyrocricocentesis training and examination model - Google Patents
A kind of thyrocricocentesis training and examination model Download PDFInfo
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- CN204204297U CN204204297U CN201420739841.XU CN201420739841U CN204204297U CN 204204297 U CN204204297 U CN 204204297U CN 201420739841 U CN201420739841 U CN 201420739841U CN 204204297 U CN204204297 U CN 204204297U
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Abstract
The utility model belongs to technical field of medical instruments, particularly relate to a kind of thyrocricocentesis training and examination model, comprise model carcass, model carcass is provided with gas pipe module, annular cartilage module, thyroid cartilage module, ring first film module, tracheal muscle module and skin of neck module, and is provided with ring first film conductive layer, the first skin of neck conductive layer, the second skin of neck conductive layer and tracheae conductive layer; Display device, display device inside is provided with power supply, and each conductive layer pilot lamp of connecting respectively is connected with power supply, and be provided with counter in display device, pilot lamp is connected in series with counter respectively; Cricothyroid membrane puncture needle, the end of conduction syringe needle is by a wire connecting power.The utility model effectively can show the concrete position of puncture, and can count puncture time, is applicable to thyrocricocentesis exercise and examination.
Description
Technical field
The utility model belongs to technical field of medical instruments, particularly relates to a kind of thyrocricocentesis training and examination model.
Background technology
Ring first film, between thyroid cartilage and annular cartilage, frontly blocks tissue (only have soft thyroid gland pass through), rear snorkel without hard, and it is only thin film, around without critical position, is therefore beneficial to puncture.Thyrocricocentesis is clinically for one of first-aid method having the patient of respiratory tract obstruction, severe dyspnea to adopt, it can be tracheotomy and gains time, it is the important component part of field first aid, simultaneously it has easy, quick, effective advantage, when being applicable to acute obstruction of upper respiratory tract, laryngeal dyspnea (as diphtheria, laryngeal edema etc.), Head And Face severe trauma, trachea cannula have taboo or the state of an illness is urgent and needing quick open airway.
Particularly at some in emergency circumstances, if carry out thyrocricocentesis operation in time, rapidly, not only can rescue the life of patient, simultaneously for the quality time is won in the treatment of each clinical training, especially for the recovery of each life organ function of patient creates condition.But, in case of emergency, owing to being subject to the multifactor impacts such as the cause of disease, surgical environments, illumination, training equipment and personnel's cooperation, venipuncture difficulty and danger face obviously increase, easy generation operation accident and complication, require higher to operator, therefore, it is possible to grasp thyrocricocentesis to particularly important clinician.
Current physician-patient relationship tense, add that the patient needing thyrocricocentesis is mostly critical patient, the student of medical college is difficult to the chance of exercise at clinical practice stage, medical colleges and schools teachers and students urgently wish to obtain true to nature, the easy to operate mold product of a structure, train for them, examine, to grasp puncture technique, and on market for the model of thyrocricocentesis can not effectively show site of puncture whether accurately, puncture whether success and whether have complication after puncture, these models are poor effect when using training, and does not have the function of examination.
Utility model content
The purpose of this utility model is to provide a kind of thyrocricocentesis training and examination model, be intended to solve existing thyrocricocentesis model can not effectively show site of puncture whether accurately, puncture whether success and whether have complication after puncture, these models are poor effect when using training, and does not have the technical matters of check function.
The utility model is achieved in that a kind of thyrocricocentesis training and examination model, comprises
Model carcass, described model carcass is positioned at neck location and is provided with groove, gas pipe module is provided with in described groove, annular cartilage module and thyroid cartilage module, on described gas pipe module, between described annular cartilage module and thyroid cartilage module, position is provided with ring first film module, described gas pipe module outside is coated with tracheal muscle module, described model carcass is positioned at neck location and is arranged with skin of neck module, in described skin of neck module, the position of corresponding ring first film module is provided with the first skin of neck conductive layer, the external position described skin of neck module being positioned at skin of neck conductive layer is provided with the second skin of neck conductive layer, the side described ring first film module being positioned at gas pipe module is provided with ring first film conductive layer, the external position described gas pipe module being positioned at ring first film module is provided with tracheae conductive layer,
Display device, described display device inside is provided with power supply, described first skin of neck conductive layer, the second skin of neck conductive layer, a ring first film conductive layer and tracheae conductive layer pilot lamp of connecting respectively is connected with described power supply, be provided with the counter of the bright number of times of the described pilot lamp of display in described display device, described pilot lamp is connected in series with described counter respectively;
Cricothyroid membrane puncture needle, comprise needle body and conduction syringe needle, be slidably fitted with piston in described needle body, described piston connects pintle, and the end of described conduction syringe needle is by a wire connecting power.
Improve as one, between conduction syringe needle and piston, one-way valve is provided with in described needle body, described one-way valve by direction towards piston, described needle body is provided with snorkel between one-way valve and piston, described snorkel is detachably provided with gland bonnet.
As improving further, described first skin of neck conductive layer, the second skin of neck conductive layer, ring first film conductive layer and tracheae conductive layer are conduction soft rubber or conductive fabric.
Improve as one, neck pad is located in the below that described model carcass is positioned at neck, and the upper middle position of described neck pad is provided with one and is convenient to the groove that hand passes through.
Improve as one, described model carcass outside is provided with box, described model carcass is arranged on described box diapire, the surrounding sidewall of described box is all articulated and connected with box diapire, described box top cover and wherein a sidewall are articulated and connected, described cartridge bottom is provided with the elastic webbing of fixing described model carcass, and the two ends of described elastic webbing are fixed on described box diapire.
Owing to adopting technique scheme, the beneficial effects of the utility model are:
Because model carcass is provided with gas pipe module, annular cartilage module, thyroid cartilage module, tracheal muscle module, skin of neck module and ring first film module, and be provided with the first skin of neck conductive layer, second skin of neck conductive layer, ring first film conductive layer and tracheae conductive layer, each conductive layer pilot lamp of connecting respectively is connected with power supply, the counter of the bright number of times of display pilot lamp is provided with in display device, the end of conduction syringe needle is by a wire connecting power, during use, when conduction syringe needle is punctured to the conductive layer of corresponding module, the pilot lamp be connected with conductive layer is connected with power electric and makes pilot lamp bright, therefore the pilot lamp by lighting just can know pierced through concrete position, whether effective display puncture effectively completes, and the counter of display device can count the number of times of display lamp display, conveniently can calculate the number of success of puncture exercise, very easy to use, be convenient to thyrocricocentesis exercise and examination, result of use is good.
Owing to being provided with one-way valve in needle body between conduction syringe needle and piston, needle body is provided with snorkel between one-way valve and piston, and snorkel is detachably provided with gland bonnet, by snorkel priming petock or other liquid between one-way valve and piston during use, when conduction syringe needle is punctured to gas pipe module internal cavities, pull pintle can gas bleeding, gas enters water in needle body by one-way valve or other fluids produce bubble, effective simulation thyrocricocentesis operation, and puncture correctness can be indicated, result of use is good.
Because conductive layer is conduction soft rubber or conductive fabric, be convenient to lancet puncture, the feel punctured can be ensured again, and can electric conductivity be ensured.
Neck pad is located in the below being positioned at neck due to model carcass, and the upper middle position of neck pad is provided with one and is convenient to the groove that hand passes through, and is convenient to the posture of adjustment model carcass, the head of model carcass is swung back, be convenient to puncture.
Because model carcass outside is provided with box, model carcass is arranged on box diapire, the surrounding sidewall of box is all articulated and connected with box diapire, box top cover and wherein a sidewall are articulated and connected, cartridge bottom is provided with the elastic webbing of fixed model carcass, and the two ends of elastic webbing are fixed on box diapire, are opened by box during use, with box, model is loaded when not using, not only health but also be convenient to placement and carry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is model carcass inner structure schematic diagram in the present embodiment;
Fig. 3 is the circuit theory diagrams of the present embodiment;
Fig. 4 is the structural representation of cricothyroid membrane puncture needle in the present embodiment;
Wherein, 1-model carcass, 11-gas pipe module, 111-tracheae conductive layer, 12-annular cartilage module, 13-thyroid cartilage module, 14-ring first film module, 141-ring first film conductive layer, 15-tracheal muscle module, 16-skin of neck module, 161-first skin of neck conductive layer, 162-second skin of neck conductive layer, 2-display device, 3-cricothyroid membrane puncture needle, 31-needle body, 32-conducts electricity syringe needle, 33-piston, 34-pintle, 35-one-way valve, 36-snorkel, 37-gland bonnet, 4-neck pad, 41-groove, 5-box, 51-elastic webbing, H1, H2, H3, H4, H5-pilot lamp, J1, J2, J3, J4, J5-counter.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 4 jointly shown in, a kind of thyrocricocentesis training and examination model, comprises
Model carcass 1, model carcass 1 is positioned at neck location and is provided with groove, gas pipe module 11 is provided with in groove, annular cartilage module 12 and thyroid cartilage module 13, on gas pipe module 11, between annular cartilage module 12 and thyroid cartilage module 13, position is provided with ring first film module 14, gas pipe module 11 outside is coated with tracheal muscle module 15, model carcass 1 is positioned at neck location and is arranged with skin of neck module 16, in skin of neck module 16, the position of corresponding ring first film module 14 is provided with the first skin of neck conductive layer 161, external position skin of neck module 16 being positioned at the first skin of neck conductive layer 161 is provided with the second skin of neck conductive layer 162, side ring first film module 14 being positioned at gas pipe module 11 is provided with ring first film conductive layer 141, external position gas pipe module 11 being positioned at ring first film module 14 is provided with tracheae conductive layer 111,
Display device 2, display device 2 inside is provided with power supply, first skin of neck conductive layer 161, second skin of neck conductive layer 162, ring first film conductive layer 141 and tracheae conductive layer 111 pilot lamp of connecting respectively is connected with power supply, be specially H1, H2, H3, H4, the counter of the bright number of times of display pilot lamp is provided with in display device 2, be specially J1, J2, J3, J4, pilot lamp is connected in series with counter respectively;
Cricothyroid membrane puncture needle 3, comprise needle body 31 and conduction syringe needle 32, be slidably fitted with piston 33 in needle body 31, piston 33 connects pintle 34, and the end of conduction syringe needle 32 is by a wire connecting power.
Wherein, above-mentioned each conductive layer can be specifically conduction soft rubber or conductive fabric, can certainly be that other can conduct electricity and the soft conductive body that can be punctured needle-penetration, each module specifically can be made up of common insulation silica gel, make to insulate between each conductive layer, the needle body 31 of cricothyroid membrane puncture needle 3 is made up of common ambroin, and conduction syringe needle 32 is made for conducting metal.
Convenient during in order to use, at the first skin of neck conductive layer 161 with arrange a pilot lamp H5 between the second skin of neck conductive layer 162 and power supply, this pilot lamp H5 linkage counter J5, and pilot lamp H5 is connected with the first skin of neck conductive layer 161 and the second skin of neck conductive layer 162 respectively, for counting total puncture time, more obvious in order to show in actual use, preferably, pilot lamp H1 and pilot lamp H3 is green LED pilot lamp, pilot lamp H2 and pilot lamp H4 is red LED pilot lamp, and pilot lamp H5 is yellow led pilot lamp.
The present embodiment in use, when cricothyroid membrane puncture needle 3 is punctured to particular location, conduction syringe needle 32 contacts different conductive layers, corresponding pilot lamp is bright, and counter shows the bright number of times of corresponding lamp, each puncture situation can easily be shown and effectively can show the puncture situation in certain hour, may be used for puncture exercise and examination.
In the present embodiment, between conduction syringe needle 32 and piston 33, one-way valve 35 is provided with in needle body 31, one-way valve 35 by direction towards piston 33, needle body 31 is provided with snorkel 36 between one-way valve 35 and piston 33, snorkel 36 is detachably provided with gland bonnet 37, can be specifically be threaded, during concrete use, gland bonnet 37 can be opened to water filling or exhaust between needle body 31 inner carrier 33 and one-way valve 35, can certainly be other liquid, one-way valve 35 can prevent the water in needle body 31 from entering in conduction syringe needle 32, and when conduction syringe needle 32 is punctured to gas pipe module 11 inner chamber, pintle 34 can be pulled to extract the air of gas pipe module 11 inner chamber, air forms bubble by one-way valve 35 in water.
In the present embodiment, neck pad 4 is located in the below that model carcass 1 is positioned at neck, and the upper middle position of neck pad 4 is provided with one and is convenient to the groove 41 that hand rest holds up.
The present embodiment is in concrete use, in order to be applied to examination better, timer is set on display 2, timer switch button is set particularly, open timer switch button when examining and start timing, now start to puncture, in piercing process, first puncture skin of neck module 16, when pilot lamp H2 is bright, display site of puncture is incorrect, puncture failure, when pilot lamp H1 is bright, puncture normally continues puncture, rear indicator light H3 bright time, display has penetrated ring first film module, if pilot lamp H4 lights in piercing process, then show puncture force to spend and encounter greatly gas pipe module 11 inwall, puncture failure, operation such in reality can cause certain penetration damage, after puncture terminates, puncture skill examination is carried out in conjunction with the accuracy rate punctured and spent time, examination comprehensively, the puncture level of fine reflection student.
In the present embodiment, model carcass 1 outside is provided with box 5, model carcass 1 is arranged on box 5 diapire, and the surrounding sidewall of box 5 is all articulated and connected with box 5 diapire, and box 5 top cover and wherein a sidewall are articulated and connected, the elastic webbing 51 of fixed model carcass 1 is provided with bottom box 5, the two ends of elastic webbing 51 are fixed on box 5 diapire, when specifically using, can arrange buckle structure on box 5 sidewall and top cover, and handgrips is set on box 5 top cover or sidewall, be easy to carry.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a thyrocricocentesis training and examination model, is characterized in that, comprises
Model carcass, described model carcass is positioned at neck location and is provided with groove, gas pipe module is provided with in described groove, annular cartilage module and thyroid cartilage module, on described gas pipe module, between described annular cartilage module and thyroid cartilage module, position is provided with ring first film module, described gas pipe module outside is coated with tracheal muscle module, described model carcass is positioned at neck location and is arranged with skin of neck module, in described skin of neck module, the position of corresponding ring first film module is provided with the first skin of neck conductive layer, the external position described skin of neck module being positioned at skin of neck conductive layer is provided with the second skin of neck conductive layer, the side described ring first film module being positioned at gas pipe module is provided with ring first film conductive layer, the external position described gas pipe module being positioned at ring first film module is provided with tracheae conductive layer,
Display device, described display device inside is provided with power supply, described first skin of neck conductive layer, the second skin of neck conductive layer, a ring first film conductive layer and tracheae conductive layer pilot lamp of connecting respectively is connected with described power supply, be provided with the counter of the bright number of times of the described pilot lamp of display in described display device, described pilot lamp is connected in series with described counter respectively;
Cricothyroid membrane puncture needle, comprise needle body and conduction syringe needle, be slidably fitted with piston in described needle body, described piston connects pintle, and the end of described conduction syringe needle is by a wire connecting power.
2. thyrocricocentesis training and examination model according to claim 1, it is characterized in that, between conduction syringe needle and piston, one-way valve is provided with in described needle body, described one-way valve by direction towards piston, described needle body is provided with snorkel between one-way valve and piston, described snorkel is detachably provided with gland bonnet.
3. thyrocricocentesis training and examination model according to claim 2, is characterized in that, described first skin of neck conductive layer, the second skin of neck conductive layer, ring first film conductive layer and tracheae conductive layer are conduction soft rubber or conductive fabric.
4. the thyrocricocentesis training and examination model according to claim 1 or 2 or 3, is characterized in that, neck pad is located in the below that described model carcass is positioned at neck, and the upper middle position of described neck pad is provided with one and is convenient to the groove that hand passes through.
5. thyrocricocentesis training and examination model according to claim 4, it is characterized in that, described model carcass outside is provided with box, described model carcass is arranged on described box diapire, the surrounding sidewall of described box is all articulated and connected with box diapire, described box top cover and wherein a sidewall are articulated and connected, and described cartridge bottom is provided with the elastic webbing of fixing described model carcass, and the two ends of described elastic webbing are fixed on described box diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739841.XU CN204204297U (en) | 2014-11-28 | 2014-11-28 | A kind of thyrocricocentesis training and examination model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739841.XU CN204204297U (en) | 2014-11-28 | 2014-11-28 | A kind of thyrocricocentesis training and examination model |
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| CN204204297U true CN204204297U (en) | 2015-03-11 |
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| CN201420739841.XU Expired - Fee Related CN204204297U (en) | 2014-11-28 | 2014-11-28 | A kind of thyrocricocentesis training and examination model |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700306A (en) * | 2013-12-12 | 2014-04-02 | 南阳医学高等专科学校 | Fabrication method and puncture method of puncture specimen |
| CN109118920A (en) * | 2018-08-24 | 2019-01-01 | 南通大学 | Active implanted human body communication baby's teaching mode |
| CN110491264A (en) * | 2019-09-06 | 2019-11-22 | 何家成 | Reaction type ultrasonic guidance vascular puncture training pattern |
| CN110599881A (en) * | 2019-10-16 | 2019-12-20 | 中山大学附属第三医院 | Interventional ultrasonic puncture training teaching device |
| CN112133174A (en) * | 2020-08-03 | 2020-12-25 | 中国人民解放军联勤保障部队第九八三医院 | Cricothyroid membrane puncture training device |
| CN114743447A (en) * | 2022-05-20 | 2022-07-12 | 达州职业技术学院 | Medical puncture training device |
-
2014
- 2014-11-28 CN CN201420739841.XU patent/CN204204297U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700306A (en) * | 2013-12-12 | 2014-04-02 | 南阳医学高等专科学校 | Fabrication method and puncture method of puncture specimen |
| CN103700306B (en) * | 2013-12-12 | 2015-09-09 | 南阳医学高等专科学校 | The method for making of puncture sample and piercing method |
| CN109118920A (en) * | 2018-08-24 | 2019-01-01 | 南通大学 | Active implanted human body communication baby's teaching mode |
| CN110491264A (en) * | 2019-09-06 | 2019-11-22 | 何家成 | Reaction type ultrasonic guidance vascular puncture training pattern |
| CN110599881A (en) * | 2019-10-16 | 2019-12-20 | 中山大学附属第三医院 | Interventional ultrasonic puncture training teaching device |
| CN112133174A (en) * | 2020-08-03 | 2020-12-25 | 中国人民解放军联勤保障部队第九八三医院 | Cricothyroid membrane puncture training device |
| CN114743447A (en) * | 2022-05-20 | 2022-07-12 | 达州职业技术学院 | Medical puncture training device |
| CN114743447B (en) * | 2022-05-20 | 2023-10-27 | 达州职业技术学院 | Puncture training device for medical care |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |