CN207676554U - Portable heart-lung resuscitation training model - Google Patents
Portable heart-lung resuscitation training model Download PDFInfo
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- CN207676554U CN207676554U CN201721317585.5U CN201721317585U CN207676554U CN 207676554 U CN207676554 U CN 207676554U CN 201721317585 U CN201721317585 U CN 201721317585U CN 207676554 U CN207676554 U CN 207676554U
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Abstract
The utility model discloses a kind of portable heart-lung resuscitation training models, including trunk pedestal, the rib cage lid being fastened on the pedestal, the head assembly being connected with the pedestal and the skin being covered on model, it is provided with lung bag between the rib cage lid and the skin, the lung bag is connected with the oral area of the head assembly, it is provided with governor circuit in the pedestal, it is characterized in that, the head assembly includes shell, the lower jaw that is flexibly connected with the shell and press plate with what the lower jaw interlocked, the oral area of the head assembly is provided with oral area connector, the lung bag is connected with the oral area connector by tracheae, the plate that presses is pressed against the tracheae.The CPR model of the utility model needs to come back in During Cardiopulmonary Resuscitation could normally blow into gas, and obstructing airway is designed with above movable lower jaw presses plate, be lain low the form that air flue receives aid using pressing harden structure and simulating true man.Structure design can simulate the activity of true man's mouth with movable lower jaw, meet CPR and come back and lift the anatomical features of jaw gimmick practice.
Description
Technical field
The utility model is related to a kind of training patterns of simulation people's CPR, are instructed more particularly to portable CPR
Practice model.
Background technology
Cardiopulmonary resuscitation (international abbreviation CPR) is the first time first aid aid after heart arrest occurs, and cardiopulmonary resuscitation is real
The anabiosis rate and the quality of life after recovery that the effect applied directly influences patient.At present about the research master of cardiopulmonary resuscitation
It is mainly logical if clinical test and zoopery, and to the teaching process of student and when popularized to the masses
It crosses and is demonstrated using text exhibition and physical model.But during imparting knowledge to students and be universal, if using clinical test or
Zoopery, in this way, not only consume huge time, space and money, but also against ethics, in addition, if only with
Text exhibition and physical model demonstration, this effect that cannot will intuitively show implemented cardiopulmonary resuscitation and reach.Therefore, existing
Having needs a kind of model that can facilitate and carry out cardio-pulmonary resuscitation training in technology, as China Patent No. is
The utility model patent of CN201320059435.4, publication date are on July 31st, 2013, and it is multiple to disclose advanced automatic electronic computer cardiopulmonary
Su Mo is anthropomorphic, including simulation human body, operator and printer, the simulation human body are made of head, trunk, upper limb and lower limb,
The head is connected to by neck on trunk, and the simulation human body is connected with operator control, the printer and the behaviour
Make device control connection, which is characterized in that the trunk has a thoracic cavity and an abdominal cavity, and a lung bag is provided in thoracic cavity, described
Lung bag is connected into air outlet structure and tracheae with the oral cavity on the head by a lung bag, by pressing pressing spring on the lung bag
It is connected with a chest pressing plate；It is described it is intraperitoneal be provided with a gastric pouch, the oral cavity passes through oesophagus, check valve, gastric pouch wobble plate and institute
State gastric pouch connection；Chest skin is covered on the thoracic cavity；It is provided with lung's sensor on the lung bag, is set in the gastric pouch
It is equipped with a stomach sensor, the simulation human body is provided with external power supply device, and the external power supply device is configured with a power supply
Adapter, the voltage output end of the power supply adaptor are connect with the voltage input end of the printer, the operator and one
Computer control connection.Although above-mentioned model can realize the purpose of CPR, structure is excessively complicated, also inconvenient to carry,
Cost is excessively high, it is difficult to popularize in an all-round way.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiency of the above-mentioned prior art, a kind of carrying side is provided
Just portable heart-lung resuscitation training model, at low cost, training effect is good.
According to portable heart-lung resuscitation training model provided by the utility model, including trunk pedestal, it is fastened on the base
Rib cage lid, the head assembly being connected with the pedestal on seat and the skin being covered on model, the rib cage lid with it is described
Lung bag is provided between skin, the lung bag is connected with the oral area of the head assembly, and governor circuit is provided in the pedestal,
The head assembly includes shell, the lower jaw being flexibly connected with the shell and presses plate, the head with what the lower jaw interlocked
The oral area of parts is provided with oral area connector, and the lung bag is connected with the oral area connector by tracheae, described to press
Plate is pressed against the tracheae.
Also there is following attached technical characteristic according to portable heart-lung resuscitation training model provided by the utility model：
Further comprise, the head assembly further includes electronic simulation eyeball, the electronic simulation eyeball and the master control
Circuit is connected.
Further comprise, the shell includes left shell, right shell body and forehead portion, is divided on the left shell and right shell body
Cloth is provided with gradually varied flow ability of swimming blood circulation instruction lamp bar, and the forehead portion is provided with result phase indicator lamp groups.
Further comprise, rotation axial trough, the neck both sides forming of the pedestal are formed on the left shell and right shell body
There are protrusion, the protrusion to be inserted into the rotation axial trough.
Further comprise, the both sides of the lower jaw are provided with the pin with open slot, on the left shell and right shell body
It is provided with cylinder, the pin is inserted on the cylinder.
Further comprise, the oral area connector include a flanged pipe being close to the oral area skin of the head assembly and
One junction block being connected with the tracheae, the junction block are connected with the flanged pipe.
Further comprise, the side of the junction block is provided with interface, and the tracheae is connected with the interface, described to connect
Head tube is inserted into the flanged pipe, and the flanged pipe is provided with a connection cover, and the connection cover is fastened on the junction block, institute
It states and is provided with connector in connection cover, the baroceptor is connected with the connector.
Further comprise, instruction light trough, the blood circulation indicator light have been formed separately on the left shell and right shell body
Item is mounted in the instruction light trough.
Further comprise, translucent cover is also equipped in the instruction light trough.
It is had the following advantages that compared with prior art according to portable heart-lung resuscitation training model provided by the utility model：
The CPR model of the utility model needs to come back in During Cardiopulmonary Resuscitation could normally blow into gas, human body lie low when
Blocked state may be made by waiting air flue.This model simulates human airway and double lungs using lung bag, is designed with above movable lower jaw
Obstructing airway presses plate, this plate just presses lung bag when human body lies low, and air blowing can be oppressed obstruction.Only in new line
In the case of press plate and be lifted and would not push down lung bag, airway patency.Using it is slight press harden structure and simulate true man lie low
The form that air flue is received aid.Structure design can simulate the activity of true man's mouth with movable lower jaw, meet CPR and come back and lift jaw
The anatomical features of gimmick practice.The utility model can be widely used for medical care beginner or practitioner to the study of cardiopulmonary resuscitation and
Examination, medical care instructor can utilize the hints on operation of this model demonstration cardiopulmonary resuscitation, scholar to practice to reach by this model
Requisite skill is horizontal.It can be used for the skills training to public places security protection persons such as ordinary populace, community, hospital, security protections.
Description of the drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the stereogram that the utility model removes skin.
Fig. 3 is the stereogram for removing rib cage lid in the utility model.
Fig. 4 is the stereogram exploded view of the rib cage lid in the utility model.
Fig. 5 is the front view of the rib cage lid in the utility model.
Fig. 6 is the stereogram of the rib cage lid in the utility model.
Fig. 7 is the stereogram of the head assembly in the utility model.
Fig. 8 is the head assembly left view in the utility model.
Fig. 9 is the exploded view of the head assembly in the utility model.
Specific implementation mode
Clearly to illustrate the scheme in the utility model, be given below preferred embodiment and in conjunction with attached drawing specifically
It is bright.The following description is substantially only exemplary and is not intended to application or the purposes of the limitation disclosure.It should be understood that
, in whole attached drawings, corresponding reference numeral indicates identical or corresponding component and feature.
As shown in Figures 1 to 9, portable heart-lung resuscitation training model provided by the utility model, including trunk pedestal 1,
The rib cage lid 2 being fastened on the pedestal 1, the head assembly 3 being connected with the pedestal 1 and the skin 4 being covered on model,
Lung bag 5 is provided between the rib cage lid 2 and the skin 4, the lung bag 5 is connected with the oral area of the head assembly 3, described
Be provided with governor circuit in pedestal, the head assembly 3 include shell 31, the lower jaw 32 being flexibly connected with the shell 31 and with
What the lower jaw 32 interlocked presses plate 33, and the oral area of the head assembly 3 is provided with oral area connector 71, the lung bag 5 and institute
It states oral area connector 71 by tracheae 51 to be connected, the plate 33 that presses is pressed against the tracheae 51.The utility model is multiple in cardiopulmonary
Soviet Union's process, which needs to come back, could normally blow into gas, and air flue may make blocked state when human body lies low.This model profit
Human airway and double lungs are simulated with lung bag, obstructing airway is designed with above movable lower jaw presses plate 33, presses plate in human body
Tracheae 51 is just pressed when lying low, air blowing can be oppressed obstruction.Plate 33 is only pressed in the case of new line to be lifted just not
Tracheae 51, airway patency can be pushed down.It presses 33 structural simulation of plate true man using slight and lies low the form that air flue receives aid.Structure
The activity of true man's mouth can be simulated with movable lower jaw 32 by devising, and meet the dissection spy that CPR new lines lift the practice of jaw gimmick
Property.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, the head assembly 3 is also
Including electronic simulation eyeball 34, the electronic simulation eyeball 34 is connected with the governor circuit.Head assembly 3 is provided with can be with
The pupil of the electronic simulation eyeball 34 of control, eyeball just has amplification, moderate, diminution demo function.Model needs the shape of first aid
When state, pupil shows as dissipating big state, does not reflect function to light.After model is sued and laboured successfully, pupil is restored to normal shape
State, this pupil can reduce under the stimulation of strong outer light, simulate the function of true man's pupillary light reflex.The electronic simulation eye
Ball 34 is matured product, and the utility model applies it in cardio-pulmonary resuscitation training.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, the shell 31 includes
There are left shell 311, right shell body 312 and forehead portion 313, is distributed on the left shell 311 and right shell body 312 and is provided with gradual change flowing water
Formula blood circulation indicates lamp bar 62, and the forehead portion 313 is provided with result phase indicator lamp groups 64." stream in the utility model
Ability of swimming " refers to that the display of indicator light is similar to the flowing of water, is gradually lighted from one end to other end, whole display effect picture
Water flowing is the same.The display pattern of gradual change continuous-flow type blood circulation instruction lamp bar 62 is to press then blood circulation instruction up to standard every time
Certain length is lighted in the increase of lamp bar 62, and the effect integrally shown is similar to bit by bit squeezes blood to head, to simulate
Blood is slowly extruded to head assembly under pressing effect, when to reflect cardio-pulmonary resuscitation training, the flowing shape of blood
State.Above-mentioned instruction lamp bar is arranged in the utility model, it is shown that CPR according to pressing depth, frequency, the state of air blowing and press
Caused sanguimotor simulation dynamic effect after pressure.The mesh of trained CPR can thus be reached by simulation human body
, it is used to observe the effect of CPR operation without external any electronic equipment, accomplishes the portable purpose of model.And by
Model oneself can be vivid the operations index blown of display pressing either with or without reaching expected standard.It is more advantageous to
Whether trainee observes the operation of oneself up to standard.The result phase class indicator lamp groups 64 are for finally showing CPR cycle
It is whether qualified, if qualified, light.
The utility model is provided with distance measuring sensor, baroceptor and central processor MCU, and distance measuring sensor is for examining
It surveys according to pressing depth and compression frequency, the compression depth signal detected and compression frequency signal transmission is to central processor MCU, in
Central processor MCU is calculated according to the signal of detection and is generated control signal.The present embodiment uses Sharp's infrared distance sensor
GP2Y0A41SK0F, monitoring distance range 4-30CM.Baroceptor is used to detect the air-blowing quantity and air-blowing quantity superposition speed of lung bag
The size of degree, baroceptor output reacts air blowing size.According to the size of depth results, control according to pressing depth indicates lamp bar
Length is lighted, according to pressing depth indicates that the ignition frequency of lamp bar is consistent with compression frequency；According to pressing depth instruction in the utility model
Lamp bar pressing after light, extinguish after release, can accurate response go out the depth pressed every time.According to the size of depth results,
What control blood circulation instruction lamp bar was superimposed every time lights length, and blood circulation instruction lamp bar superposition is controlled according to frequency resultant
Speed；Blood circulation instruction lamp bar in the utility model is primary in effective pressing, lights a part, then press once, then increase
It adds some points a bright part, overall effect is similar to the flowing of blood, is constantly superimposed to cephalad direction and flows.According to air blowing result
Size, what control air blowing instruction lamp bar was superimposed every time lights length, according to air-blowing quantity stack velocity output control air blowing indicator light
The speed of item superposition.Air blowing instruction lamp bar in the utility model is often blown once, lights a part, then blow once, then increase
Add some points a bright part, overall effect enters lung similar to gas, in continuous air blowing process, simulation gas be constantly superimposed to
Lung's direction flowing.Lamp bar in the utility model is formed using LED light, is integrated with LED lamp drive circuit, central processing unit
MCU generates control signal, controls the light on and off of LED light.If according to pressing depth not up to standard with air-blowing quantity, then central processor MCU is not
Meeting lightening LED lamp, only reaches design standard, and central processor MCU can just generate control signal according to result of calculation.This practicality
Other novel lamp bars are also all identical, all controlled by central processor MCU.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, 311 He of the left shell
Rotation axial trough 314 is formed on right shell body 312, the neck both sides of the pedestal 1 are formed with protrusion 15, described raised 15 and are inserted into
In the rotation axial trough 314.Above structure ensure that head assembly 3 has the movable property of appropriateness, to meet CPR
When come back operation training.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, the two of the lower jaw 32
Side is provided with the pin 321 with open slot, and cylinder 315, the pin are provided on the left shell 311 and right shell body 312
321 are inserted on the cylinder 315.Activity may be implemented by pin and cylindrical fit structure in the lower jaw 32, to complete
New line acts.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, the oral area connector
71 include the junction block that a flanged pipe 72 and one being close to the oral area skin of the head assembly 3 is connected with the tracheae 51
73, the junction block 73 is connected with the flanged pipe 72.The flanged pipe 72 has a flanged structure, which can
It is close to oral area skin, prevents gas leakage, trainer's directed flange pipe from blowing, will not leak.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, the junction block 73
Side is provided with interface 74, and the tracheae 51 is connected with the interface 74, and the junction block 73 is inserted into the flanged pipe 72,
The flanged pipe 72 is provided with a connection cover 75, and the connection cover 75 is fastened on the junction block 73.The connection cover 75 rises
To fixed effect, junction block 73 and flanged pipe 72 are linked together.Connector, the company are provided in the connection cover 75
Connector 76 is connected with pipeline, and the pipeline is connected with the baroceptor.The baroceptor of the present embodiment and institute
It states connector 71 to be connected, for detecting the air-blowing quantity into lung bag.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, 311 He of the left shell
Instruction light trough 35 is formed separately on right shell body 312, the blood circulation instruction lamp bar 62 is mounted in the instruction light trough 35.
The instruction light trough 35 is groove structure, and above-mentioned instruction lamp bar is embedded in groove, is conducive to instruction lamp bar and is fixedly mounted.
Referring to Fig. 1 to Fig. 9, further comprise in above-described embodiment that the utility model provides, the instruction light trough 35
In be also equipped with translucent cover 36.The translucent cover 36 has the function of astigmatism, improves the brightness of instruction lamp bar, makes instruction lamp bar
It shows more life-like.Lamp bar is covered using the translucent cover of strip, not only protects lamp bar, but also light can be made effectively to transmit.
In conclusion above said content is only the embodiment of the present invention, it is merely to illustrate the principle of the present invention, is not used
In restriction protection scope of the present invention.All within the spirits and principles of the present invention, any modification made by, changes equivalent replacement
Into etc., it should all be included in the protection scope of the present invention.
Claims (9)
1. portable heart-lung resuscitation training model, including trunk pedestal, be fastened on the pedestal rib cage lid, with the pedestal
The head assembly being connected and the skin being covered on model, are provided with lung bag between the rib cage lid and the skin, described
Lung bag is connected with the oral area of the head assembly, and governor circuit is provided in the pedestal, which is characterized in that the head assembly
The lower jaw that is flexibly connected including shell, with the shell and press plate, the oral area of the head assembly with what the lower jaw interlocked
It is provided with oral area connector, the lung bag is connected with the oral area connector by tracheae, and the plate that presses is pressed against the gas
Pipe.
2. portable heart-lung resuscitation training model as described in claim 1, it is characterised in that：The head assembly further includes electricity
Submodule intends eyeball, and the electronic simulation eyeball is connected with the governor circuit.
3. portable heart-lung resuscitation training model as described in claim 1, it is characterised in that：The shell includes left housing
Body, right shell body and forehead portion, on the left shell and right shell body distribution be provided with gradual change continuous-flow type blood circulation instruction lamp bar, institute
It states forehead portion and is provided with result phase indicator lamp groups.
4. portable heart-lung resuscitation training model as claimed in claim 3, it is characterised in that：On the left shell and right shell body
It is formed with rotation axial trough, the neck both sides of the pedestal are formed with protrusion, and the protrusion is inserted into the rotation axial trough.
5. portable heart-lung resuscitation training model as claimed in claim 3, it is characterised in that：The both sides of the lower jaw are provided with
Pin with open slot is provided with cylinder on the left shell and right shell body, and the pin is inserted on the cylinder.
6. portable heart-lung resuscitation training model as described in claim 1, it is characterised in that：The oral area connector includes one
The junction block that the flanged pipe and one being close to the oral area skin of the head assembly are connected with the tracheae, the junction block with
The flanged pipe is connected.
7. portable heart-lung resuscitation training model as claimed in claim 6, it is characterised in that：The side of the junction block is arranged
There are interface, the tracheae to be connected with the interface, the junction block is inserted into the flanged pipe, and the flanged pipe is provided with one
Connection cover, the connection cover are fastened on the junction block, and connector, a baroceptor and institute are provided in the connection cover
Connector is stated to be connected.
8. portable heart-lung resuscitation training model as claimed in claim 3, it is characterised in that：On the left shell and right shell body
It is formed separately instruction light trough, the blood circulation instruction lamp bar is mounted in the instruction light trough.
9. portable heart-lung resuscitation training model as claimed in claim 8, it is characterised in that：It is also installed in the instruction light trough
There is translucent cover.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016211318807 | 2016-10-17 | ||
| CN201621131880 | 2016-10-17 |
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| Publication Number | Publication Date |
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| CN207676554U true CN207676554U (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721317585.5U Active CN207676554U (en) | 2016-10-17 | 2017-10-12 | Portable heart-lung resuscitation training model |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024174390A1 (en) * | 2023-02-21 | 2024-08-29 | 北京冠邦医学科技有限公司 | Portable cardiopulmonary resuscitation model |
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2017
- 2017-10-12 CN CN201721317585.5U patent/CN207676554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024174390A1 (en) * | 2023-02-21 | 2024-08-29 | 北京冠邦医学科技有限公司 | Portable cardiopulmonary resuscitation model |
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