CN208598783U - Emergency department's mechanical compression device - Google Patents
Emergency department's mechanical compression device Download PDFInfo
- Publication number
- CN208598783U CN208598783U CN201820153780.7U CN201820153780U CN208598783U CN 208598783 U CN208598783 U CN 208598783U CN 201820153780 U CN201820153780 U CN 201820153780U CN 208598783 U CN208598783 U CN 208598783U
- Authority
- CN
- China
- Prior art keywords
- assembly housing
- mechanical compression
- telescopic rod
- compression device
- emergency department
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of emergency department's mechanical compression devices, cradle hangs have press component, press component includes assembly housing and drive shaft, drive shaft is connected with driven roller in eccentric in circular groove, connection circular groove and sliding groove straight down are offered in assembly housing, limit telescopic rod is equipped in sliding groove, all sides that telescopic rod is located at one end and driven roller in circular groove are tangent, the other end passes through sliding groove and extends to outside assembly housing and be arranged with spring, one end of spring is fixedly connected with assembly housing, the other end is fixedly connected with one end that telescopic rod is located at outside assembly housing, one end that telescopic rod is located at outside assembly housing is fixed with press head, drive shaft is connected with driving assembly.The utility model is intended to provide a kind of mechanical compression device for CPR, can fast, easily use in therapeutic process to sufferer convenient for medical staff；It reduces the labor intensity of medical staff and improves the efficiency of mechanical compression.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of mechanical compression equipment for emergency ward.
Background technique
When carrying out patient's emergency treatment, patient is often in the presence of that breathing stops, previous pressing method for emergency department
Medical worker is needed to carry out human body pressing, this method needs to expend the physical strength of medical staff, while manpower pressing cannot be guaranteed
The dynamics pressed every time is identical and frequency；Furthermore pressing position is improper to be easy to damage patient body.
Utility model content
The purpose of the utility model is to overcome or slow down part at least the above disadvantage, a kind of emergency department's machine is provided hereby
Tool press device, including bracket, the cradle hangs have press component, and the press component includes assembly housing, the component
The side of shell offers circular groove, offers through-hole in the bottom centre of the circular groove, drive shaft, institute are equipped in the through-hole
It states drive shaft and is connected with driven roller in eccentric in the circular groove, offer connection circular groove and straight down in the assembly housing
Sliding groove, in the sliding groove limit be equipped with telescopic rod, the telescopic rod is located at one end and institute in the circular groove
The all sides for stating driven roller are tangent, and the other end passes through the sliding groove and extends to outside assembly housing and be arranged with spring, described
One end of spring is fixedly connected with assembly housing, and the other end and the telescopic rod are located at the fixed company in one end outside assembly housing
It connects, one end that the telescopic rod is located at outside the assembly housing is fixed with press head, and the drive shaft is connected with driving assembly.
Preferably, one end that the telescopic rod is located in the circular groove is fixed with pulley, the pulley and the driven roller
All sides it is tangent.
Preferably, all sides of the driven roller are equipped with driver slot, and the pulley is slidably connected in the driver slot.
Preferably, the driving component includes that turning set is coaxially fixed with the drive shaft, and the turning set is equipped with annular
The other end rotation of slot, the one end for the pitman shaft that is slidably connected in the annular groove, the pitman shaft opposed annular slot is connected with
Bar, the connecting rod are hinged with driving plate with respect to the other end of pitman shaft, and the middle part of the driving plate and the assembly housing are hinged.
Preferably, the bracket includes across the cross bar in hospital bed or operating table two sides, and the both ends of the cross bar lead to respectively
Cross the two sides dismantling connection of support rod and hospital bed or operating table.
Preferably, the cross bar is equipped with screw rod along the length direction cross bar slot, the cross bar slot, the screw rod
It wears and is connected with rocker arm or external motor with one end outside the cross bar slot, connect displacement with the wire rod thread in the cross bar slot
Block, the connection of the displaced block straight down press component.
Preferably, the support rod includes first support bar and the second support bar, one end of the first support bar
With the cross bar dismantling connection, the other end is connect with the second support bar by jumping bean spring, and the second support bar is opposite
The other end and hospital bed or operating table dismantling connection of first support bar.
Preferably, the press head includes upper plate and lower plate, the upper plate and the telescopic rod dismantling connection, the lower plate
Spliced by the adjacent daughter board of multiple daughter boards by hinge, at least three is non-conterminous and be not at collinear daughter board and pass through spring
It is connect with the upper plate, is configured with silicagel pad with respect to the another side of upper plate in the daughter board.
The utility model is intended to provide a kind of mechanical compression device for CPR, convenient for medical staff to disease
Suffer from and can fast, easily be used in therapeutic process；It reduces the labor intensity of medical staff and improves the effect of mechanical compression
Rate.
Detailed description of the invention
The these and other aspects of the utility model are described more fully now with reference to appended attached drawing which shows this
The currently preferred embodiment of utility model.Wherein:
Fig. 1 is press component structure chart；
Fig. 2 is the rearview of assembly housing；
Fig. 3 is the partial schematic diagram of Fig. 1；
Fig. 4 is the driving schematic diagram of drive shaft；
Fig. 5 is the structural schematic diagram of bracket.
Specific embodiment
With reference to the accompanying drawing and specific example, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Bright the utility model rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art
Member falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As depicted in figs. 1 and 2, the present embodiment is exemplary discloses a kind of emergency department's mechanical compression device, including component
Shell 100, is equipped with the circular groove 110 of invagination in assembly housing 100, and the bottom centre of circular groove 110 is equipped with through-hole 120.This implementation
Example is equipped with drive shaft in through-hole 120, and drive shaft is prejudicially connected with the driven roller 200 being placed in circular groove 100, driven roller 200
All sides be equipped with driver slot, slidably connect pulley 310 in driver slot, the rotation of pulley 310 is connected with telescopic rod 300.?
In assembly housing 100 straight down offer telescopic chute, the other end prolonging straight down of the telescopic rod 300 with respect to pulley 310
Extend to the outside of assembly housing 100.It is located at the outside of assembly housing 100 in telescopic rod 300 and is fixed with connecting plate 320, even
Spring 330 is connected between fishplate bar 320 and assembly housing 100.Meanwhile it being equipped between connecting plate 320 and assembly housing 100 perpendicular
Straight limit plate 340, so that connecting plate 320 is only displaced in vertical direction.So, in drive shaft control driven roller 200 in circular groove 110
When the rotation of interior bias, cooperation spring 330 can make telescopic rod 300 and connecting plate 320 vertical direction be displaced, and provide compared with
Big stress.
As shown in figures 1 and 3, the connecting plate 320 of the present embodiment passes through, such as rigid plastics, elastomer 410 be connected with
Plate 420 is equipped with the lower plate that is made of multiple daughter boards 440 in the lower section of upper plate 420, between adjacent daughter board 440 by hinge or
Rotary shaft is attached.In another side of the lower plate with respect to upper plate 420, i.e., side straight down is configured with silicagel pad 450.?
Three non-conterminous and be not located on collinear daughter board 440 and be respectively disposed with spring 430, and spring 430 is separately connected upper plate
420 and corresponding daughter board 440.
Sufferer progress machinery is pressed through the above technical solutions, the present embodiment during mechanical compression, reduces as far as possible
It is damaged caused by pressure.The characteristics of based on thoracic cavity surface irregularity, when connecting plate 320 is to bottom offset, silicagel pad 450 and chest table
Face contact and elastic deformation occurs, guarantees to fit closely during pressing with sufferer chest surface.Meanwhile daughter board 440 is opposite
Corresponding deformation occurs for silicagel pad 450, is bonded silicagel pad 450 more with respect to chest surface.
As shown in figure 4, the drive shaft of the present embodiment can be and be driven by driving plate 530.Specifically drive shaft is coaxial
It is connected with turning set 510, the another side of 510 relative drive shaft of turning set is equipped with annular groove 511, slides in annular groove 511
One end of pitman shaft is connected, the other end rotation of pitman shaft opposed annular slot 511 is connected with connecting rod 520, and connecting rod 520 is with respect to connecting rod
The other end of axis is hinged with driving plate 530, and the middle part of driving plate 530 and assembly housing 100 are hinged.So, the present embodiment utilizes
The transmission principle of crank connecting link makes medical staff that mechanical compression to sufferer, user can be realized into that need to press driving plate 530
Just.Certainly, the drive shaft of the present embodiment can also be directly driven by motor, further reduce the work of medical staff
Intensity enables medical staff to concentrate one's energy to treat sufferer.
Certainly, the press component of the present embodiment is preferably to be arranged in and use on the bracket of emergency ward, then such as Fig. 5 institute
Show, the assembly housing 100 of the present embodiment can be carried out with sliding shoe 723 it is relatively-stationary.Sliding shoe 723 is threaded with silk
Bar 720, screw rod 720 are arranged in the cross bar slot of cross bar 630, and are driven by external motor 710.Distinguish at the both ends of cross bar 630
It is connected with first support bar 610, the other end of 610 opposing rail 630 of first support bar is connected with second by jumping bean spring
Strut 620, second support bar 620 are equipped with fixture block for inlay card in the side of operating table 600 with respect to the other end of first support bar 610
Face.So, the present embodiment realizes the adjusting to press component with respect to operating table position by bracket, makes the present embodiment in operating table
The position that press component can be adjusted on 600 according to the body position of sufferer, preferably carries out mechanical compression to sufferer.
Claims (8)
1. a kind of emergency department's mechanical compression device, including bracket, the cradle hangs have press component, which is characterized in that described
Press component includes assembly housing, and the side of the assembly housing offers circular groove, is offered in the bottom centre of the circular groove
Through-hole, is equipped with drive shaft in the through-hole, and the drive shaft is connected with driven roller in eccentric in the circular groove, at described group
Part shell offers connection circular groove and sliding groove straight down, is equipped with telescopic rod to limit in the sliding groove, described
Telescopic rod is located at that one end in the circular groove and all sides of the driven roller are tangent, and the other end passes through the sliding groove and extends to
Outside assembly housing and it is arranged with spring, one end of the spring is fixedly connected with assembly housing, the other end and the telescopic rod
One end outside assembly housing is fixedly connected, and one end that the telescopic rod is located at outside the assembly housing is fixed with pressing
Head, the drive shaft are connected with driving assembly.
2. emergency department's mechanical compression device according to claim 1, which is characterized in that the telescopic rod is located at the circular groove
Interior one end is fixed with pulley, and the pulley and all sides of the driven roller are tangent.
3. emergency department's mechanical compression device according to claim 2, which is characterized in that all sides of the driven roller are equipped with
Driver slot, the pulley are slidably connected in the driver slot.
4. emergency department's mechanical compression device according to claim 1, which is characterized in that the driving component include with it is described
Drive shaft coaxially fixes turning set, and the turning set is equipped with annular groove, the one end for the pitman shaft that is slidably connected in the annular groove, institute
The other end rotation for stating pitman shaft opposed annular slot is connected with connecting rod, and the connecting rod is hinged with driving with respect to the other end of pitman shaft
Plate, the middle part of the driving plate and the assembly housing are hinged.
5. emergency department's mechanical compression device according to claim 1, which is characterized in that the bracket includes across in hospital bed
Or the cross bar of operating table two sides, the both ends of the cross bar pass through the two sides dismantling connection of support rod and hospital bed or operating table respectively.
6. emergency department's mechanical compression device according to claim 5, which is characterized in that the cross bar is along the length direction
Cross bar slot, is equipped with screw rod in the cross bar slot, wear and one end outside the cross bar slot of the screw rod be connected with rocker arm or
External motor connect displaced block, the connection of the displaced block straight down pressing with the wire rod thread in the cross bar slot
Component.
7. emergency department's mechanical compression device according to claim 5, which is characterized in that the support rod includes the first support
Bar and second support bar, one end of the first support bar and the cross bar dismantling connection, the other end and the second support bar
It is connected by jumping bean spring, the other end and hospital bed or operating table dismantling connection of the second support bar with respect to first support bar.
8. emergency department's mechanical compression device according to claim 1, which is characterized in that the press head includes upper plate under
Plate, the upper plate and the telescopic rod dismantling connection, the lower plate are spliced by the adjacent daughter board of multiple daughter boards by hinge, at least
Three non-conterminous and be not at collinear daughter board and connect with the upper plate by spring, in the another of daughter board upper plate relatively
One side is configured with silicagel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153780.7U CN208598783U (en) | 2018-01-29 | 2018-01-29 | Emergency department's mechanical compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153780.7U CN208598783U (en) | 2018-01-29 | 2018-01-29 | Emergency department's mechanical compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208598783U true CN208598783U (en) | 2019-03-15 |
Family
ID=65659413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153780.7U Expired - Fee Related CN208598783U (en) | 2018-01-29 | 2018-01-29 | Emergency department's mechanical compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208598783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693688A (en) * | 2019-10-31 | 2020-01-17 | 文连平 | Physiotherapy instrument with functions of conditioning viscera and dredging channels and collaterals |
-
2018
- 2018-01-29 CN CN201820153780.7U patent/CN208598783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693688A (en) * | 2019-10-31 | 2020-01-17 | 文连平 | Physiotherapy instrument with functions of conditioning viscera and dredging channels and collaterals |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200129 |