CN204050260U - Machinery outer chest heart pressing device - Google Patents
Machinery outer chest heart pressing device Download PDFInfo
- Publication number
- CN204050260U CN204050260U CN201420385100.6U CN201420385100U CN204050260U CN 204050260 U CN204050260 U CN 204050260U CN 201420385100 U CN201420385100 U CN 201420385100U CN 204050260 U CN204050260 U CN 204050260U
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- China
- Prior art keywords
- sleeve
- motion bar
- bent axle
- arranges
- pressure pad
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Abstract
The utility model discloses a kind of mechanical outer chest heart pressing device, comprise sleeve, bent axle, pressure pad, described sleeve is the vertical sleeve closed, and middle part arranges longitudinal motion bar vertically, and bottom connects pressure pad; Middle part arranges a sliding sleeve, motion bar to be positioned at above sliding sleeve and below a shaft shoulder cover is respectively set, be fixedly connected with motion bar, the shaft shoulder on top overlaps between sleeve roof, the shaft shoulder of bottom overlaps and be all provided with spring between the diapire of sleeve, be enclosed within motion bar, the top cross of this sleeve arranges a rotating bent axle, the two ends coaxial line of bent axle and wherein one end stretch out and to be connected with crank outward with sleeve, break and be fixedly connected with sliding sleeve in the middle part of bent axle; Pressure pad comprises gland, arranges the cushion of the hollow that polyurethane is made under gland, and the perimembranous of cushion lower surface is provided with the dead slot through with hollow cavity.Its depressor be Elastic Contact during human contact, can not the rib of backfin patient, get valuable treatment time for giving emergency treatment to a patient.
Description
Technical field
This utility model relates to clinical technical field of medical instruments, relates in particular to a kind of mechanical outer chest heart pressing device.
Background technology
Traditional technical field of clinical medicine, give emergency treatment to a patient clinically closed cardiac massage time, it is very large to be all that manual operation consumes one's strength, and need a few individual to replace closed cardiac massage, relatively require great effort time-consuming because the time it directly affect the quality of the best cardiac resuccitation of first-aid patients, simultaneously, artificial closed cardiac massage is grasped as dynamics and is not suitable for, and also easily causes the appearance of the complication such as the fracture of rib of patient.
At present, time-consuming for solving artificial pressing heart effort, the problem of poor quality, invent in the industry mechanical outer chest heart pressing device, to replace manual operation, this mechanical outer chest heart pressing device generally comprises a bent axle, bent axle is arranged with longitudinally-moving bar, motion bar is arranged with pressure pad, although it is time-consuming to solve artificial pressing heart effort, the problem of poor quality, but current mechanical outer chest heart pressing device due to motion bar be rigid motion, when itself and human body breast outer contacting, pressing effect is not very good, need the position adjusting human body and pressure pad, one easily delays treatment time, two ribs carrying out still backfin patient.
Summary of the invention
Technical problem to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of mechanical outer chest heart pressing device, its be Elastic Contact during human contact, time saving and energy saving, press effective, can not the rib of backfin patient, valuable treatment time is got for giving emergency treatment to a patient.
For achieving the above object, technical solution adopted in the utility model is:
A kind of mechanical outer chest heart pressing device, comprise base, column, crossbeam, sleeve, bent axle, crank, pressure pad, described column is fixedly mounted on base, column is set with a fixed cover, the side of fixed cover is provided with jackscrew, one end of crossbeam is fixedly connected with fixed cover, the other end of crossbeam is fixedly connected with sleeve, described sleeve is the vertical sleeve closed, the middle part of this sleeve arranges the motion bar of a longitudinal direction vertically, stretch out from the upper and lower of sleeve, the bottom of motion bar connects pressure pad, the middle part of described motion bar arranges a sliding sleeve, be arranged in the inner chamber of sleeve, motion bar to be positioned at above sliding sleeve and below a shaft shoulder cover is respectively set, be fixedly connected with motion bar, described sliding sleeve can slide along motion bar between two shaft shoulder covers, between the shaft shoulder cover on top and sleeve roof, all spring is provided with between the shaft shoulder cover of bottom and the diapire of sleeve, be enclosed within motion bar, the top cross of this sleeve arranges a rotating bent axle, the two ends coaxial line of bent axle and wherein one end stretch out and to be connected with crank outward with sleeve, break and be fixedly connected with sliding sleeve in the middle part of described bent axle, described pressure pad, comprises a gland, arranges the cushion of the hollow that polyurethane is made under described gland, and an end face of cushion is connected with gland, and the perimembranous of another end face is provided with the dead slot through with hollow cavity.
As the improvement to technique scheme, described column is also set with a lower fixed cover, connect one below described crossbeam and strengthen cant beam, the bottom strengthening cant beam is connected with this lower fixed cover, and this lower fixed cover is provided with jackscrew.
As the improvement to technique scheme, the below of described base is provided with multiple universal wheel.
The advantage that this utility model has and good effect are:
During use, pressure pad is placed in 1/3 place under patient's breastbone, then adjusts the height of pressure pad as required, during adjustment, loosen jackscrew, fixed cover slides up and down along column, drives crossbeam, sleeve, pressure pad to move up and down, until after adjusting to suitable position, jackscrew is tightened, the end of jackscrew tightly be squeezed on column, can fixed cover be fixed on column, realize the location of crossbeam.Then shake handle with hand, crank drives crank rotation, and drives motion bar to pump by bent axle, sliding sleeve, and motion bar drives pressure pad to move up and down, thus realizes pressing patient's chest.The upper and lower of motion bar all arranges spring, it is resilient when moving upward, when moving downward, pressure pad contacts as flexible contact with the thoracic cavity of patient, directly control the pressure dynamics of pressure pad to patient, pressure pad bottom is the cushion of the hollow that polyurethane is made, contact with patient's chest is also flexible contact, the dead slot that cushion end face is arranged, deflating action is had when cushion is contacted with patient's chest, further snubber contact dynamics, during separation, extraneous air can enter the hollow cavity of cushion, there is aspiratory action, cushion and patient's sharp separation can be made, the up-down adjustment of crossbeam, by controlling the height of pressure pad, also indirectly control to patient implement pressing time, the pressure dynamics of pressure pad, thus can avoid because the excessive patient of causing of pressure fractures.
Mechanical outer chest heart pressing device of the present utility model, it is laborsaving that it implements closed cardiac massage extruding to patient, and treatment time can have been won for giving emergency treatment to a patient, substantially increase the quality of cardio-pulmonary resuscitation, and the generation of the complication accidents such as the fracture of rib of patient can be avoided, be applicable to the use of clinical departments room cardio-pulmonary resuscitation, its closed cardiac massage effective, and it is simple to have structure, the advantages such as flexible and convenient operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein: 1-base; 2-column; 3-crossbeam; 4-sleeve; 5-bent axle; 6-crank; 7-pressure pad; 8-fixed cover; 9-jackscrew; 10-motion bar; 11-sliding sleeve; 12-shaft shoulder cover; 13-spring; 14-gland; 15-cushion; 16-dead slot; 17-lower fixed cover; 18-strengthen cant beam; 19-universal wheel.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model; those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Embodiment one
As shown in Figure 1, mechanical outer chest heart pressing device of the present utility model, comprise base 1, column 2, crossbeam 3, sleeve 4, bent axle 5, crank 6, pressure pad 7, described column 2 is fixedly mounted on base 1, column 2 is set with a fixed cover 8, the side of fixed cover 8 is provided with jackscrew 9, one end of crossbeam 3 is fixedly connected with fixed cover 8, the other end of crossbeam 3 is fixedly connected with sleeve 4, described sleeve 4 is the vertical sleeve closed, the middle part of this sleeve 4 arranges the motion bar 10 of a longitudinal direction vertically, stretch out from the upper and lower of sleeve 4 respectively, the bottom of motion bar 10 connects pressure pad 7, the middle part of described motion bar 10 arranges a sliding sleeve 11, be arranged in the inner chamber of sleeve 4, motion bar 10 to be positioned at above sliding sleeve 11 and below a shaft shoulder cover 12 is respectively set, be fixedly connected with motion bar 10, described sliding sleeve 11 can slide along motion bar 10 between two shaft shoulder covers 12, between the shaft shoulder cover 12 on top and sleeve roof, spring 13 is all provided with between the shaft shoulder cover 12 of bottom and the diapire of sleeve, be enclosed within motion bar 10, the top cross of this sleeve 4 arranges a rotating bent axle 5, the two ends coaxial line of bent axle 5 and wherein one end stretch out and to be connected with crank 6 outward with sleeve 4, break and be fixedly connected with sliding sleeve 11 in the middle part of described bent axle 5, described pressure pad 7, comprises a gland 14, and described gland arranges the cushion 15 of the hollow that polyurethane is made for 14 times, and an end face of cushion 15 is connected with gland 14, and the perimembranous of another end face is provided with the dead slot 16 through with hollow cavity.
Described column 2 is also set with a lower fixed cover 17, connect one below described crossbeam 3 and strengthen cant beam 18, the bottom strengthening cant beam 18 is connected with this lower fixed cover 17, and this lower fixed cover 17 is provided with jackscrew 9.
The below of described base 1 is provided with multiple universal wheel 19.
Claims (3)
1. a mechanical outer chest heart pressing device, comprise base, column, crossbeam, sleeve, bent axle, crank, pressure pad, described column is fixedly mounted on base, column is set with a fixed cover, the side of fixed cover is provided with jackscrew, one end of crossbeam is fixedly connected with fixed cover, the other end of crossbeam is fixedly connected with sleeve, it is characterized in that: described sleeve is the vertical sleeve closed, the middle part of this sleeve arranges the motion bar of a longitudinal direction vertically, stretch out from the upper and lower of sleeve, the bottom of motion bar connects pressure pad, the middle part of described motion bar arranges a sliding sleeve, be arranged in the inner chamber of sleeve, motion bar to be positioned at above sliding sleeve and below a shaft shoulder cover is respectively set, be fixedly connected with motion bar, described sliding sleeve can slide along motion bar between two shaft shoulder covers, between the shaft shoulder cover on top and sleeve roof, all spring is provided with between the shaft shoulder cover of bottom and the diapire of sleeve, be enclosed within motion bar, the top cross of this sleeve arranges a rotating bent axle, the two ends coaxial line of bent axle and wherein one end stretch out and to be connected with crank outward with sleeve, break and be fixedly connected with sliding sleeve in the middle part of described bent axle, described pressure pad, comprises a gland, arranges the cushion of the hollow that polyurethane is made under described gland, and an end face of cushion is connected with gland, and the perimembranous of another end face is provided with the dead slot through with hollow cavity.
2. mechanical outer chest heart pressing device according to claim 1, it is characterized in that: described column is also set with a lower fixed cover, connect one below described crossbeam and strengthen cant beam, the bottom strengthening cant beam is connected with this lower fixed cover, and this lower fixed cover is provided with jackscrew.
3. mechanical outer chest heart pressing device according to claim 1 and 2, is characterized in that: the below of described base is provided with multiple universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385100.6U CN204050260U (en) | 2014-07-11 | 2014-07-11 | Machinery outer chest heart pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385100.6U CN204050260U (en) | 2014-07-11 | 2014-07-11 | Machinery outer chest heart pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050260U true CN204050260U (en) | 2014-12-31 |
Family
ID=52191865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420385100.6U Expired - Fee Related CN204050260U (en) | 2014-07-11 | 2014-07-11 | Machinery outer chest heart pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236546A (en) * | 2016-08-27 | 2016-12-21 | 王同海 | Abdomen formula recovery ventilator |
-
2014
- 2014-07-11 CN CN201420385100.6U patent/CN204050260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236546A (en) * | 2016-08-27 | 2016-12-21 | 王同海 | Abdomen formula recovery ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |