CN208243766U - A kind of emergency room external chest compression device - Google Patents
A kind of emergency room external chest compression device Download PDFInfo
- Publication number
- CN208243766U CN208243766U CN201721643827.XU CN201721643827U CN208243766U CN 208243766 U CN208243766 U CN 208243766U CN 201721643827 U CN201721643827 U CN 201721643827U CN 208243766 U CN208243766 U CN 208243766U
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- plate
- bottom plate
- chest compression
- compression device
- emergency room
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Abstract
The utility model provides a kind of emergency room external chest compression device, the hydraulic telescopic rod matched including two, fixed mechanism is arranged in the bottom of the hydraulic telescopic rod, rectangular frame is arranged in the top of two hydraulic telescopic rods, bottom plate is set on the rectangular frame, spring is set below the bottom plate, connecting plate is set below the spring, pressing plate is arranged by connecting rod below the connecting plate, the connecting plate setting through-hole is corresponded on the bottom plate, transmission rope is arranged in the connecting plate upper center, the transmission rope passes through the through-hole and connect with driving mechanism, guiding mechanism is set on the connecting plate, position-limit mechanism is arranged in the corresponding connecting rod below the bottom plate.The utility model can for different patients adjust it is different according to pressing depth for existing pressing device, safety is higher, more convenient to use, effect is fine.
Description
Technical field
The utility model relates to emergency equipment technical fields, and in particular to a kind of emergency room external chest compression device.
Background technique
In to patient's first aid procedures, chest compression is often used, in existing technology usually two medical matters people
Member's rotation press and artificial respiration, but the depth of external chest compression is larger, extremely consuming physical strength.Therefore also occur at present
Some external chest compression devices, but for child, adult, the depth of external chest compression is different, but current pressing device
According to pressing depth it is difficult to regulate and control, this allows for the pressing device that pressing device intelligence used or bought a variety of different models to a minority,
This all prevents current pressing device from vigorously promoting the use.
Utility model content
In view of this, the present invention provides a kind of emergency room external chest compression devices.
In order to solve the above technical problems, the utility model provides a kind of emergency room external chest compression device, including two match
Hydraulic telescopic rod, fixed mechanism is arranged in the bottom of the hydraulic telescopic rod, and square is arranged in the top of two hydraulic telescopic rods
Bottom plate is arranged on the rectangular frame for shape frame, and spring is arranged below the bottom plate, connecting plate, institute is arranged below the spring
It states and pressing plate is arranged by connecting rod below connecting plate, the connecting plate setting through-hole, the connecting plate are corresponded on the bottom plate
Transmission rope is arranged in upper center, and the transmission rope passes through the through-hole and connect with driving mechanism, and guiding is arranged on the connecting plate
Position-limit mechanism is arranged in mechanism, the corresponding connecting rod in bottom plate lower section.
Further, the driving mechanism includes the driving motor being arranged on the bottom plate by bracket, the driving electricity
The drive rod of L-type is set on the output shaft of machine, and bearing is arranged in the driving boom end, and the transmission rope is connect with the bearing.
Further, the transmission rope setting angle pulley is corresponded in the lead to the hole site on the bottom plate.
Further, the guiding mechanism includes the pilot hole being arranged on the connecting plate, corresponding institute below the bottom plate
State pilot hole setting guide rod.
Further, the position-limit mechanism includes horizontally disposed position limit arm in the connecting rod, right below the bottom plate
The position limit arm setting position-limiting drum is answered, the position-limiting drum is half cylindrical structure, the position-limiting drum bottom seal, the position-limiting drum
Open slot is arranged in the corresponding position limit arm, and limited post is arranged in the lower part in the position-limiting drum.
Further, it is U-shaped fixed plate, institute that the fixed mechanism, which includes the section of the hydraulic telescopic rod lower end setting,
It states and threaded hole is set in fixed plate, fastening bolt is set in the threaded hole, rotating handles are arranged in the upper end of the fastening bolt,
Tabletting is arranged in the lower end of the fastening bolt.
Further, the pressing plate includes hard plate and elastic plate, and the hard plate and elastic plate are bonded, the hard
Plate is connect with the connecting rod, the elastic plate and human contact, and the elastic plate uses rubber part, and the hard plate uses
Iron piece.
The utility model provides a kind of emergency room external chest compression device, and the hydraulic telescopic rod matched including two is hydraulic
Fixed mechanism is arranged in the bottom of telescopic rod, and the top of two hydraulic telescopic rods is arranged rectangular frame, bottom plate is arranged on rectangular frame,
The fixed mechanism of hydraulic telescopic rod bottom is used to for pressing device being fixed on emergency ward bed, and the bottom plate on rectangular frame is used to be arranged
The main body of pressing device adapts to different size of patient with this using the height of the adjustable pressing device main body of hydraulic telescopic rod,
It can realize pressing.
In addition, spring is arranged below bottom plate, connecting plate is set below spring, is arranged below connecting plate by connecting rod and is pressed
Plate is correspondingly connected with plate setting through-hole on bottom plate, and transmission rope is arranged in connecting plate upper center, and transmission rope passes through through-hole and driving mechanism
It connects, guiding mechanism is set on connecting plate, bar setting position-limit mechanism is correspondingly connected with below bottom plate.The power of pressing device is from bullet
Spring, spring use compressed spring with stronger dynamics, and driving mechanism is by pulling transmission rope, so as to adjust the retracted position of spring.
Guiding mechanism controls the traffic direction of pressing plate, and position-limit mechanism avoids pressing plate according to pressing depth excessive, causes to patient
Damage.
In addition, use driving mechanism in driving motor output shaft on drive rod using L-type design, motor rotation
When, drive rod will pull transmission rope by bearing, to realize the extension and contraction control to spring, motor pre-set in this way turns
Speed can adjust the frequency of pressing.And the transmission rope setting angle pulley is corresponded in lead to the hole site on bottom plate, drive rod exists
Although transmission rope can be pulled when rotation, transmission rope can exist swing the case where, if drive rod be located at through-hole just on
Side, is likely to result in the abrasion of transmission rope, therefore one end of bottom plate should be arranged in driving motor, then will by angle pulley
The direction of transmission rope is adjusted, and avoids the abrasion of transmission rope；In the guide rod insertion pilot hole of use, in connecting plate by spring
When drive moves up and down, the operation of connecting plate is oriented to, avoids pressing plate sideslip.
In addition, position-limit mechanism is the core of the present apparatus, the spring elongation of the present apparatus is certain, but position-limit mechanism can
The location of connecting rod is defined when stretching out to spring, to be defined to the depth of pressing plate pressing.Connecting rod
On position limit arm end insertion position-limiting drum open slot in, position-limiting drum and bottom plate are all steel construction, increase fastness, limited post sets
Count it is a variety of, for difference according to pressing depth design it is a plurality of, when face different patients when, in spring contraction pressing plate is contacted
Then patient's chest selects the limited post of appropriate length to be put into the bottom of position-limiting drum, so that position limit arm is at a distance from limited post
The depth of pressing, then starts motor, and position limit arm is against on limited post with spring movement when spring extends, can be to pressing
Pressure depth is defined, and the pressing mode is very accurate for grasp according to pressing depth, and pressing plate is bonded patient's chest, will not
Therefore the two causes shocking damage to thoracic packet not in contact in pressing.
In addition, the fixed mechanism used includes the section of the hydraulic telescopic rod lower end setting for U-shaped fixed plate, it is described
Threaded hole is set in fixed plate, fastening bolt is set in the threaded hole, rotating handles, institute is arranged in the upper end of the fastening bolt
State the lower end setting tabletting of fastening bolt.U-shaped fixed plate can be clamped in the two sides of hospital bed, by the main body branch of entire pressing device
Support is square on one's sick bed.Fastening bolt is tightened when fixed, can be fixed on one's sick bed by fixed plate, guarantee that pressing device is working
Shi Buhui shakes.
In addition, the pressing plate used includes hard plate and elastic plate, the hard plate and elastic plate are bonded, the hard plate
It is connect with the connecting rod, the elastic plate and human contact, the elastic plate uses rubber part, and the hard plate uses iron
Product.Hardboard plays the role of skeletal support, and elastic plate simulates the elasticity of manpower in pressing, avoids connecing firmly with patient's chest
It touches and injury is again resulted in patient.
The application method of the utility model is that pressing device main body is placed on above hospital bed by fixed mechanism, motor driven
Transmission rope makes spring be in contraction state, the chest that hydraulic lifting arm makes pressing plate contact patient is adjusted, according to patient's feelings
Condition determines according to pressing depth, and suitable limited post is then selected to be put into position-limiting drum bottom, starts motor, so that transmission rope is in tensioning
Or the state of relaxation, spring will elongate or shorten therewith, to realize the function of pressing.Limited post and position limit arm cooperate,
To according to pressing depth controlling.
The utility model can for different patients adjust it is different according to pressing depth, for existing pressing device,
Safety is higher, more convenient to use, and effect is fine.
Detailed description of the invention
Fig. 1 is structural schematic diagram when the utility model emergency room external chest compression device spring is in contraction；
Fig. 2 is structural schematic diagram when the utility model spring is in elongation；
Fig. 3 is the sectional view of the utility model position-limit mechanism.
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
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one present embodiments provides a kind of emergency room external chest compression device, including two phases as shown in Figure 1 to Figure 3
The hydraulic telescopic rod 26 of cooperation, the bottom of the hydraulic telescopic rod 26 are arranged fixed mechanism, two hydraulic telescopic rods 26
Rectangular frame 9 is arranged in top, and bottom plate 8 is arranged on the rectangular frame 9, spring 10, the spring 10 is arranged below the bottom plate 8
Connecting plate 11 is arranged in lower section, passes through connecting rod 12 below the connecting plate 11 and pressing plate is arranged, correspond to the company on the bottom plate 8
Through-hole 7 is arranged in fishplate bar 11, and transmission rope 5 is arranged in 11 upper center of connecting plate, and the transmission rope 5 passes through the through-hole 7 and drives
Motivation structure connects, and guiding mechanism is arranged on the connecting plate 11, the connecting rod 12 is corresponded to below the bottom plate 8, position restrainer is arranged
Structure.
The fixed mechanism of hydraulic telescopic rod bottom is used to for pressing device being fixed on emergency ward bed, the bottom plate on rectangular frame
It is different big to adapt to this using the height of the adjustable pressing device main body of hydraulic telescopic rod for the main body of pressing device is arranged
Small patient can realize pressing.
For the power of pressing device from spring, spring uses compressed spring with stronger dynamics, and driving mechanism is passed by pulling
Running rope, so as to adjust the retracted position of spring.Guiding mechanism controls the traffic direction of pressing plate, position-limit mechanism avoid by
Platen presses depth is excessive, causes to damage to patient.
The driving mechanism includes the driving motor 1 being arranged on the bottom plate 8 by bracket 6, the driving motor 1 it is defeated
The drive rod 3 of L-type is set on shaft 4, and bearing 2 is arranged in 3 end of drive rod, and the transmission rope 5 is connect with the bearing 2.
Drive rod in driving motor output shaft is designed using L-type, and in motor rotation, drive rod will pull transmission rope by bearing,
To realize the extension and contraction control to spring, the revolving speed of motor pre-set in this way can adjust the frequency of pressing.
The transmission rope 5 is corresponded in 7 position of through-hole on the bottom plate 8, and angle pulley 21 is set.Drive rod is rotating
Although when can pull transmission rope, transmission rope can have the case where swinging, can if drive rod is located at the surface of through-hole
The abrasion of transmission rope can be will cause, therefore one end of bottom plate should be arranged in driving motor, then will be driven by angle pulley
The direction of rope is adjusted, and avoids the abrasion of transmission rope.
The guiding mechanism includes the pilot hole 22 being arranged on the connecting plate 11, is led described in correspondence below the bottom plate 8
To hole 22, guide rod 20 is set.Guide rod is inserted into pilot hole, when connecting plate is moved up and down by spring drive, to connecting plate
Operation is oriented to, and pressing plate sideslip is avoided.
The position-limit mechanism includes horizontally disposed position limit arm 13 in the connecting rod 12, corresponds to institute below the bottom plate 8
It states position limit arm 13 and position-limiting drum 23 is set, the position-limiting drum 23 is half cylindrical structure, 23 bottom seal of position-limiting drum, the limit
Open slot 24 is arranged in the cylinder 23 corresponding position limit arm 12 in position, and limited post 24 is arranged in the lower part in the position-limiting drum 23.Position-limit mechanism
It is the core of the present apparatus, the spring elongation of the present apparatus is certain, but connecting rod when position-limit mechanism can stretch out spring
Location is defined, to be defined to the depth of pressing plate pressing.Limit is inserted into position limit arm end in connecting rod
In the open slot of position cylinder, position-limiting drum and bottom plate are all steel construction, increase fastness, limit post design is a variety of, for different pressings
Depth design is a plurality of, when facing different patients, pressing plate is made to contact patient's chest in spring contraction, then selection is closed
The limited post of suitable length is put into the bottom of position-limiting drum, so that position limit arm is the depth of pressing at a distance from limited post, then starts
Motor, position limit arm is against on limited post with spring movement when spring extends, can be to being according to pressing depth defined, this is pressed
Both therefore pressure mode is very accurate for grasp according to pressing depth, and pressing plate is bonded patient's chest, will not be not in contact with pressing
Shocking damage is caused to thoracic packet when pressure.
Embodiment two, as depicted in figs. 1 and 2, the difference with embodiment one are:
The fixed mechanism includes that the section of 26 lower end of the hydraulic telescopic rod setting is U-shaped fixed plate 19, described solid
Threaded hole 17 is set on fixed board 19, fastening bolt 16 is set in the threaded hole 17, rotation is arranged in the upper end of the fastening bolt 16
Tabletting 18 is arranged in the lower end of handle hand, the fastening bolt 16.U-shaped fixed plate can be clamped in the two sides of hospital bed, will be entire
The body supports of pressing device are square on one's sick bed.Fastening bolt is tightened when fixed, can be fixed on one's sick bed by fixed plate, it protects
Card pressing device will not shake at work.
The pressing plate includes hard plate 14 and elastic plate 15, and the hard plate 14 and elastic plate 15 are bonded, the hard
Plate 14 is connect with the connecting rod 12, the elastic plate 15 and human contact, and the elastic plate 15 uses rubber part, described hard
Scutum 14 uses iron piece.Hardboard plays the role of skeletal support, and elastic plate simulates the elasticity of manpower in pressing, avoid with
Patient's chest contacts firmly and again results in injury to patient.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (7)
1. a kind of emergency room external chest compression device, it is characterised in that: the hydraulic telescopic rod matched including two, the hydraulically extensible
Fixed mechanism is arranged in the bottom of bar, and the top of two hydraulic telescopic rods is arranged rectangular frame, is arranged on the rectangular frame
Bottom plate；
Spring is set below the bottom plate, connecting plate is set below the spring, is arranged below the connecting plate by connecting rod
Pressing plate, the connecting plate setting through-hole is corresponded on the bottom plate, and transmission rope, the transmission is arranged in the connecting plate upper center
Rope is connect across the through-hole with driving mechanism, and guiding mechanism, the corresponding company below the bottom plate are arranged on the connecting plate
Position-limit mechanism is arranged in extension bar.
2. emergency room external chest compression device as described in claim 1, it is characterised in that: the driving mechanism includes on the bottom plate
By the driving motor of bracket setting, the drive rod of L-type is set, the driving boom end is set on the output shaft of the driving motor
Bearing is set, the transmission rope is connect with the bearing.
3. emergency room external chest compression device as claimed in claim 2, it is characterised in that: in the lead to the hole site pair on the bottom plate
Answer the transmission rope setting angle pulley.
4. emergency room external chest compression device as claimed in claim 3, it is characterised in that: the guiding mechanism includes the connecting plate
Guide rod is arranged in the pilot hole of upper setting, the corresponding pilot hole in bottom plate lower section.
5. emergency room external chest compression device as claimed in claim 4, it is characterised in that: the position-limit mechanism includes the connecting rod
Position-limiting drum is arranged in upper horizontally disposed position limit arm, the corresponding position limit arm in bottom plate lower section, and the position-limiting drum is semi-cylindrical
Structure, the position-limiting drum bottom seal, the position-limiting drum correspond to the position limit arm setting open slot, the lower part in the position-limiting drum
Limited post is set.
6. emergency room external chest compression device as claimed in claim 5, it is characterised in that: the fixed mechanism includes described hydraulic stretches
The section of contracting bar lower end setting is U-shaped fixed plate, and threaded hole is arranged in the fixed plate, setting fastening spiral shell in the threaded hole
Rotating handles are arranged in bolt, the upper end of the fastening bolt, and tabletting is arranged in the lower end of the fastening bolt.
7. emergency room external chest compression device as claimed in claim 6, it is characterised in that: the pressing plate includes hard plate and elasticity
Plate, the hard plate and elastic plate bonding, the hard plate are connect with the connecting rod, the elastic plate and human contact, institute
Elastic plate is stated using rubber part, the hard plate uses iron piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643827.XU CN208243766U (en) | 2017-11-30 | 2017-11-30 | A kind of emergency room external chest compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643827.XU CN208243766U (en) | 2017-11-30 | 2017-11-30 | A kind of emergency room external chest compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243766U true CN208243766U (en) | 2018-12-18 |
Family
ID=64620185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721643827.XU Expired - Fee Related CN208243766U (en) | 2017-11-30 | 2017-11-30 | A kind of emergency room external chest compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141487A (en) * | 2019-05-08 | 2019-08-20 | 新乡市中心医院(新乡中原医院管理中心) | A kind of mechanical device for resuscitating heart and pulmones |
| CN111728846A (en) * | 2020-07-08 | 2020-10-02 | 安徽医科大学第二附属医院 | Auxiliary device for cardiopulmonary resuscitation |
| CN113768775A (en) * | 2021-09-26 | 2021-12-10 | 河南科技大学第一附属医院 | Cardiopulmonary resuscitation pressing device |
-
2017
- 2017-11-30 CN CN201721643827.XU patent/CN208243766U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141487A (en) * | 2019-05-08 | 2019-08-20 | 新乡市中心医院(新乡中原医院管理中心) | A kind of mechanical device for resuscitating heart and pulmones |
| CN111728846A (en) * | 2020-07-08 | 2020-10-02 | 安徽医科大学第二附属医院 | Auxiliary device for cardiopulmonary resuscitation |
| CN113768775A (en) * | 2021-09-26 | 2021-12-10 | 河南科技大学第一附属医院 | Cardiopulmonary resuscitation pressing device |
| CN113768775B (en) * | 2021-09-26 | 2022-09-02 | 河南科技大学第一附属医院 | Cardiopulmonary resuscitation pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |