CN208673595U - Chest compression structure for first aid dummy man - Google Patents
Chest compression structure for first aid dummy man Download PDFInfo
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- CN208673595U CN208673595U CN201820059208.4U CN201820059208U CN208673595U CN 208673595 U CN208673595 U CN 208673595U CN 201820059208 U CN201820059208 U CN 201820059208U CN 208673595 U CN208673595 U CN 208673595U
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- rib cage
- elastic slice
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Abstract
The utility model relates to a kind of chest compression structures for first aid dummy man, and include: upper mounted plate is vertically arranged；Bottom plate is horizontally disposed with；At least a pair of of rib cage elastic slice, connection are arranged between upper mounted plate and bottom plate；Every rib cage elastic slice is C-shaped, and each pair of rib cage elastic slice is axisymmetricly arranged using upper mounted plate as axis；One end of every rib cage elastic slice is fixedly connected with the one side of upper mounted plate, and the other end is fixedly connected with top surface one end of bottom plate；When active force acts on upper mounted plate, compression is moved downward, and rib cage elastic slice compressive deformation is driven to expand to two sides, when active force is cancelled, rib cage elastic slice drives upper mounted plate to move upwards under the effect of elasticity, and the compression expansion of simulation thorax two sides realizes that the thoracic cavity of simulation people rises and falls.The fluctuation characteristic of torso model when the utility model is given first aid to by using rib cage elastic slice real simulation realizes the compression expansion of thorax two sides, and rugged construction is hardly damaged, and achievees the purpose that simulation teching and medical training.
Description
Technical field
The utility model relates to a kind of Medical teaching first aid dummy man structure, in particular to for the thoracic cavity of first aid dummy man
Pressing structure belongs to the technical field of Medical teaching human body rescue demonstration.
Background technique
The first aid dummy man generally used at present, the also non-full maturity of structure, so that first aid dummy man is in function
It is perfect not enough in implementation method.As shown in Figure 1, be the chest compression structure in the prior art for first aid dummy man, by
Pressing plate 1, O-shaped compressed spring 2 and fixed plate 3 are constituted；Wherein, the O-shaped connection of compressed spring 2 is arranged in pressing plate 1 and fixed plate 3
Between.Since the chest compression structure uses the pressing mode of O-shaped compressed spring so that in actual use, exist with
Lower problem:
1, the stress point for simulating people thoracic cavity concentrates on middle position, that is, the position of O-shaped compressed spring being arranged, repeatedly after pressing
Easily cause stress point to be broken, and to the structure of pressing plate design with it is more demanding on material selection；
2, since what is generated when spring press is pressure vertically downward and elastic force vertically upward, receipts up and down can only be realized
Contracting can not simulate the compression expansion of thorax two sides when real human body pressing；
3, when whether the chest compression position to first-aid personnel correctly judges, need by additionally mounted structure compared with
It is realized for complicated component.
Based on above-mentioned, the utility model proposes a kind of chest compression structures for first aid dummy man, to solve existing skill
The teaching and training apparatus of human body urgent rescue, first-aid personnel in disadvantage present in art and limitation, especially simulation true environment
Pressing simulation people thoracic cavity when, can real simulation thorax two sides compression expansion, improve human body rescue verisimilitude, be Medical teaching
Or training provides the rescue demonstration of more visual pattern.
Utility model content
The purpose of the utility model is to provide a kind of chest compression structures for first aid dummy man, by using rib cage bullet
The fluctuation characteristic of torso model when piece real simulation is given first aid to realizes the compression expansion of thorax two sides, and rugged construction is hardly damaged,
Achieve the purpose that simulation teching and medical training.
To achieve the above object, the utility model provides a kind of chest compression structure for first aid dummy man, includes: on
Fixed plate is vertically arranged；Bottom plate is horizontally disposed with；At least a pair of of rib cage elastic slice, connection are arranged in upper mounted plate and lower fixation
Between plate；Every rib cage elastic slice is C-shaped, and each pair of rib cage elastic slice is axisymmetricly arranged using upper mounted plate as axis；Every rib cage bullet
One end of piece is fixedly connected with the one side of upper mounted plate, and the other end is fixedly connected with top surface one end of bottom plate；Work as effect
When power is acted on upper mounted plate, compression is moved downward, and drives rib cage elastic slice compressive deformation to expand to two sides, when active force takes
When disappearing, rib cage elastic slice drives upper mounted plate to move upwards under the effect of elasticity, and simulation is realized in the compression expansion of simulation thorax two sides
The thoracic cavity of people rises and falls.
The rib cage elastic slice is made of the elastomeric material of 65Mn or SUS304.
In the chest compression structure for first aid dummy man, setting 4 pairs of rib cage elastic slices in interval simulate true man's rib cage
Structure.
The chest compression structure for first aid dummy man also includes horizontally disposed pressing plate, bottom surface difference
It is fixedly connected with the top of upper mounted plate and each pair of rib cage elastic slice, first-aid personnel is by pressing the pressing plate to upper mounted plate
Transmitting forces.
The chest compression structure for first aid dummy man, also sets up pressing position judgment means, it includes: position
Metal plate is horizontally disposed with, is fixedly connected with the bottom end of upper mounted plate, and is located at the vertical direction of bottom plate；Multiple infrared biographies
Sensor, distribution are arranged on bottom plate, and are located at the vertical lower of position metal plate；When first-aid personnel passes through pressing pressing plate
When moving downward upper mounted plate stress, position metal plate is driven to move downward simultaneously, each infrared sensor is by detecting it
With the vertical range between the metal plate of position, judge whether first-aid personnel is accurate to the pressing position in simulation people thoracic cavity.
The shape size of the position metal plate is consistent with the shape size of bottom plate.
Each infrared sensor passes through connection cable and connect with setting in the simulation intrathoracic controller of people, will
The vertical range between the metal plate of position respectively detected is sent to controller, and by controller by calculating according to pressing depth
Determine first-aid personnel to the pressing position in simulation people thoracic cavity, and judges whether the pressing position is accurate.
4 infrared sensors of distribution setting on the bottom plate, wherein the first infrared sensor is arranged in lower fixation
The center of plate, the second infrared sensor and third infrared sensor are separately positioned on the two sides of the first infrared sensor, and
The both sides of the edge of bottom plate are located at, the close phantom bead portion of the first infrared sensor is arranged in the 4th infrared sensor
Vertical direction on.
In conclusion the chest compression structure provided by the utility model for first aid dummy man, by using rib cage
The fluctuation characteristic of torso model when elastic slice real simulation is given first aid to realizes the compression expansion of thorax two sides, and rugged construction not rapid wear
It is bad；Pressing position is detected by setting infrared sensor, effectively improves judgment accuracy according to pressing depth；For medical teaching personnel
The first aid simulation teching of visual pattern is provided, achievees the purpose that simulation teching and medical training.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is simply introduced, it is clear that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the chest compression structure in the prior art for first aid dummy man；
Fig. 2 is the structural schematic diagram of the chest compression structure for first aid dummy man in the utility model；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the structural schematic diagram of the pressing position judgment means in the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
It should be noted that, in this document, the relational terms such as " first ", " second " be used merely to by an entity with
Another entity distinguishes, without necessarily requiring or implying between these entities there are any this actual relationship or
Sequentially.It should be understood that the term used in this way is interchangeable under appropriate circumstances.In addition, the terms "include", "comprise", " having "
Or any other variant thereof is intended to cover non-exclusive inclusion, so that including the process, method of a series of elements, object
Product or terminal device not only include those elements, but also including other elements that are not explicitly listed, or further include
Element inherent to the process, method, article, or terminal device.In the absence of more restrictions, by sentence " packet
Include ... " or " including ... " limit element, it is not excluded that in process, method, article or terminal including the element
There is also other elements in equipment.
Below in conjunction with Fig. 2~Fig. 4, the technical solution of the utility model is described in detail with specific embodiment.Under
These specific embodiments of face can be combined with each other, for the same or similar concept or process may some embodiments not
It repeats again.
As shown in Figures 2 and 3, it is the chest compression structure provided by the utility model for first aid dummy man, includes: on
Fixed plate 1, is vertically arranged；Bottom plate 5 is horizontally disposed with；At least a pair of of rib cage elastic slice, connection setting is in upper mounted plate 1 under
Between fixed plate 5；Every rib cage elastic slice 4 is C-shaped, and each pair of rib cage elastic slice is that axis is axisymmetricly arranged with upper mounted plate 1, i.e., often
It is in double C-type split structure to rib cage elastic slice；Wherein one end of a rib cage elastic slice 4 and upper mounted plate 1 in each pair of rib cage elastic slice
One side be fixedly connected, the other end is fixedly connected with top surface one end of bottom plate 5, one end of another rib cage elastic slice 4 with
The another side of upper mounted plate 1 is fixedly connected, and the other end is fixedly connected with the top surface other end of bottom plate 5；When there is active force
When acting on upper mounted plate 1, compression is moved downward, and drives 4 compressive deformation of rib cage elastic slice to expand to two sides, when active force takes
When disappearing, rib cage elastic slice 4 drives upper mounted plate 1 to move upwards under the effect of elasticity, and mould is realized in the compression expansion of simulation thorax two sides
Anthropomorphic thoracic cavity rises and falls.
The rib cage elastic slice 4 is made of elastomeric material, such as 65Mn(spring steel can be used) or SUS304(304
Stainless steel) etc. elastomeric materials be made.
In the preferred embodiment of the utility model, in the chest compression structure for first aid dummy man, using 4
Rib cage elastic slice (totally 8 rib cage elastic slices) is spaced and is arranged, arranges each 4 truths to simulate true man's rib cage bilateral symmetry.
Further, the chest compression structure for first aid dummy man also includes pressing plate 2, is horizontally disposed with, bottom
Face is fixedly connected with the top of upper mounted plate 1 and each pair of rib cage elastic slice respectively, first-aid personnel by press the pressing plate 2 to
1 transmitting forces of upper mounted plate.
Further, the chest compression structure for first aid dummy man also includes pressing position judgment means, such as
Shown in Fig. 3 and Fig. 4, which includes: position metal plate 3, is horizontally disposed with, solid with the bottom end of upper mounted plate 1
Fixed connection, and it is located at the vertical direction of bottom plate 5；Multiple infrared sensors, distribution is arranged on bottom plate 5, and is located at
The vertical lower of position metal plate 3；When first-aid personnel moves downward 1 stress of upper mounted plate by pressing pressing plate 2, drive
Position metal plate 3 moves downward simultaneously, and each infrared sensor, which passes through, detects its vertical range between position metal plate 3,
Judge whether first-aid personnel is accurate to the pressing position in simulation people thoracic cavity.
Wherein, the shape size of the position metal plate 3 is consistent with the shape size of bottom plate 5.
Each infrared sensor passes through connection cable 42 and setting and connects in the intrathoracic controller 8 of simulation people
It connects, the vertical range between position metal plate 3 respectively detected is sent to controller 8, and calculating is passed through by controller 8
According to pressing depth determine first-aid personnel to the pressing position in simulation people thoracic cavity, and judges whether the pressing position is accurate.
As shown in figure 4, in the preferred embodiment of the utility model, on the bottom plate 5, distribution setting 4
Infrared sensor, wherein the center of bottom plate 5,33 He of the second infrared sensor is arranged in the first infrared sensor 32
Third infrared sensor 34 is separately positioned on the two sides of the first infrared sensor 32, and is located at the two sides of bottom plate 5
Edge (the second infrared sensor 33 is located at left side, and third infrared sensor 34 is located at right side), the setting of the 4th infrared sensor 35 exist
The vertical front of first infrared sensor 32 (close to phantom bead portion).Certainly, in other preferred embodiments of the utility model
In, the 4th infrared sensor 35 may also be arranged on the vertical rear of the first infrared sensor 32.
In a preferred embodiment of the utility model, when first-aid personnel is applied by pressing pressing plate 2 to upper mounted plate 1
When adding the active force of 50Kg, upper mounted plate 1, which is pressurized, moves 50mm to the direction of bottom plate 5, drives 4 compressive deformation of rib cage elastic slice
It is expanded to two sides, at this point, the clearance distance between upper mounted plate 1 and bottom plate is 70mm.Active force on upper mounted plate 1
When cancellation, rib cage elastic slice 4 drives upper mounted plate 1 to move 50mm to the direction far from bottom plate 5 under the effect of elasticity, to restore
Original state, the clearance distance between upper mounted plate 1 and bottom plate is 120mm at this time.Aforesaid operations repeatedly, i.e. analog chest
The compression of wide two sides is expanded, and realizes that the thoracic cavity of simulation people rises and falls.
If first-aid personnel press simulation people thoracic cavity position it is correct if, 4 infrared sensors detect its with
Vertical range between position metal plate 3 should all be 70mm, that is to say, that first-aid personnel is according to pressing depth 50mm.If the
When its vertical range between position metal plate 3 that the detection of two infrared sensors 33 obtains is less than normal, illustrate that position pressing is deep
Spend larger, i.e. the pressing position of first-aid personnel is to the left.If third infrared sensor 34 detects itself obtained and position metal plate 3
Between vertical range it is less than normal when, illustrate that the position is according to pressing depth larger, i.e. the pressing position of first-aid personnel is to the right.If the 4th
When its vertical range between position metal plate 3 that the detection of infrared sensor 35 obtains is less than normal, illustrate the position according to pressing depth
Larger, i.e. the pressing position of first-aid personnel is (close to phantom bead portion) on the upper side.
In another preferred embodiment of the utility model, when first-aid personnel is by pressing pressing plate 2 to upper mounted plate 1
When applying the active force of 60Kg, upper mounted plate 1, which is pressurized, moves 60mm to the direction of bottom plate 5, drives rib cage elastic slice 4 by buckling
Shape is expanded to two sides, at this point, the clearance distance between upper mounted plate 1 and bottom plate is 60mm.Effect on upper mounted plate 1
When power is cancelled, rib cage elastic slice 4 drives upper mounted plate 1 to move 60mm to the direction far from bottom plate 5 under the effect of elasticity, with extensive
Multiple original state, the clearance distance between upper mounted plate 1 and bottom plate is 120mm at this time.Aforesaid operations repeatedly, i.e. analog
The compression of thorax two sides is expanded, and realizes that the thoracic cavity of simulation people rises and falls.
If first-aid personnel press simulation people thoracic cavity position it is correct if, 4 infrared sensors detect its with
Vertical range between position metal plate 3 should all be 60mm, that is to say, that first-aid personnel is according to pressing depth 60mm.If the
When its vertical range between position metal plate 3 that the detection of two infrared sensors 33 obtains is less than normal, illustrate that position pressing is deep
Spend larger, i.e. the pressing position of first-aid personnel is to the left.If third infrared sensor 34 detects itself obtained and position metal plate 3
Between vertical range it is less than normal when, illustrate that the position is according to pressing depth larger, i.e. the pressing position of first-aid personnel is to the right.If the 4th
When its vertical range between position metal plate 3 that the detection of infrared sensor 35 obtains is less than normal, illustrate the position according to pressing depth
Larger, i.e. the pressing position of first-aid personnel is (close to phantom bead portion) on the upper side.
In conclusion the chest compression structure provided by the utility model for first aid dummy man, operates for first aid
Training, has the following advantages and beneficial effects: by using rib cage elastic slice and replaces nonelastic framing system in the prior art,
The fluctuation characteristic of torso model when more true simulation rescue, realizes the compression expansion of thorax two sides, more fitting human physical characteristics；And
Rugged construction is hardly damaged, and operability, durability, persistence is greatly improved.Pressing position is detected by setting infrared sensor
It sets, compared with prior art, not only simplifies structure, while improving judgment accuracy according to pressing depth.
Therefore, the utility model provides the first aid simulation teching of visual pattern for medical teaching personnel, in first aid procedures
In enable simulation people to simulate the human physical characteristics of true man, can realize the compression expansion of thorax two sides, in pressing especially to make
The symptom information of visual pattern is provided with personnel, achievees the purpose that simulation teching and medical training.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (8)
1. a kind of chest compression structure for first aid dummy man, characterized by comprising:
Upper mounted plate is vertically arranged；Bottom plate is horizontally disposed with；At least a pair of of rib cage elastic slice, connection setting in upper mounted plate and
Between bottom plate；
Wherein, every rib cage elastic slice is C-shaped, and each pair of rib cage elastic slice is axisymmetricly arranged using upper mounted plate as axis；
One end of every rib cage elastic slice is fixedly connected with the one side of upper mounted plate, and top surface one end of the other end and bottom plate is solid
Fixed connection；
When active force acts on upper mounted plate, compression is moved downward, and rib cage elastic slice compressive deformation is driven to expand to two sides,
When active force cancel when, rib cage elastic slice drives upper mounted plate to move upwards under the effect of elasticity, simulation thorax two sides by companding
, realize that the thoracic cavity of simulation people rises and falls.
2. being used for the chest compression structure of first aid dummy man as described in claim 1, which is characterized in that the rib cage elastic slice
It is made of the elastomeric material of 65Mn or SUS304.
3. being used for the chest compression structure of first aid dummy man as claimed in claim 1 or 2, which is characterized in that described is used for
In the chest compression structure of first aid dummy man, setting 4 pairs of rib cage elastic slices in interval simulate true man's framing system.
4. being used for the chest compression structure of first aid dummy man as described in claim 1, which is characterized in that also comprising horizontally disposed
Pressing plate, bottom surface is fixedly connected with the top of upper mounted plate and each pair of rib cage elastic slice respectively, and first-aid personnel passes through pressing
The pressing plate is to upper mounted plate transmitting forces.
5. being used for the chest compression structure of first aid dummy man as claimed in claim 4, which is characterized in that also set up pressing position
Judgment means, it includes:
Position metal plate is horizontally disposed with, is fixedly connected with the bottom end of upper mounted plate, and is located at the vertical direction of bottom plate；
Multiple infrared sensors, distribution are arranged on bottom plate, and are located at the vertical lower of position metal plate；
When first-aid personnel moves downward upper mounted plate stress by pressing pressing plate, position metal plate is driven to transport downwards simultaneously
Dynamic, each infrared sensor judges first-aid personnel to simulation people's chest by detecting its vertical range between the metal plate of position
Whether the pressing position of chamber is accurate.
6. being used for the chest compression structure of first aid dummy man as claimed in claim 5, which is characterized in that the position metal
The shape size of plate and the shape size of bottom plate are consistent.
7. being used for the chest compression structure of first aid dummy man as claimed in claim 5, which is characterized in that infrared described in each
Sensor passes through connection cable and connect with setting in simulation people intrathoracic controller, will respectively detect and position metal
Vertical range between plate is sent to controller, and according to pressing depth determines first-aid personnel to simulation people's chest by calculating by controller
The pressing position of chamber, and judge whether the pressing position is accurate.
8. being used for the chest compression structure of first aid dummy man as claimed in claim 7, which is characterized in that the bottom plate
4 infrared sensors are arranged in upper distribution；Wherein, the center of bottom plate is arranged in the first infrared sensor, and second is infrared
Sensor and third infrared sensor are separately positioned on the two sides of the first infrared sensor, and are located at the two sides of bottom plate
Edge, the 4th infrared sensor are arranged in the vertical direction in close phantom bead portion of the first infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059208.4U CN208673595U (en) | 2018-01-15 | 2018-01-15 | Chest compression structure for first aid dummy man |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059208.4U CN208673595U (en) | 2018-01-15 | 2018-01-15 | Chest compression structure for first aid dummy man |
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| Publication Number | Publication Date |
|---|---|
| CN208673595U true CN208673595U (en) | 2019-03-29 |
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ID=65820008
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059208.4U Active CN208673595U (en) | 2018-01-15 | 2018-01-15 | Chest compression structure for first aid dummy man |
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| Country | Link |
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| CN (1) | CN208673595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909906A (en) * | 2018-01-15 | 2018-04-13 | 上海嘉奕医学科技有限公司 | Chest compression structure for first aid dummy man |
| CN114333525A (en) * | 2021-12-30 | 2022-04-12 | 中国人民解放军北部战区总医院 | Training anthropomorphic dummy of hypothermia war wound |
-
2018
- 2018-01-15 CN CN201820059208.4U patent/CN208673595U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909906A (en) * | 2018-01-15 | 2018-04-13 | 上海嘉奕医学科技有限公司 | Chest compression structure for first aid dummy man |
| CN107909906B (en) * | 2018-01-15 | 2024-09-17 | 上海嘉奕医学科技有限公司 | Thoracic cavity pressing structure for first-aid dummy |
| CN114333525A (en) * | 2021-12-30 | 2022-04-12 | 中国人民解放军北部战区总医院 | Training anthropomorphic dummy of hypothermia war wound |
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