CN112914988A - Chest compression device for department of respiration - Google Patents
Chest compression device for department of respiration Download PDFInfo
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- CN112914988A CN112914988A CN202110102493.XA CN202110102493A CN112914988A CN 112914988 A CN112914988 A CN 112914988A CN 202110102493 A CN202110102493 A CN 202110102493A CN 112914988 A CN112914988 A CN 112914988A
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- rotating shaft
- bevel gear
- linkage
- pressing
- lifting cylinder
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/004—Heart stimulation
- A61H31/006—Power driven
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a chest compression device for a respiratory department, which comprises a lifting mechanism, a linkage mechanism, a compression mechanism and a power mechanism, wherein the lifting mechanism is arranged at two sides of the linkage mechanism; through install detachable equipment box additional in the install bin, when power unit does not have the electricity, medical personnel, can directly press pressing means, it moves down to drive the lift section of thick bamboo through the spliced pole by pressing means, the lift section of thick bamboo constantly drives the pivot through adapter sleeve and swivelling chute and rotates, the lift section of thick bamboo moves down on the same principle, compress reset spring simultaneously, reach disease thorax department when pressing the rubber head, the completion is pressed the back, loosen the install bin, under reset spring's effect, drive the lift section of thick bamboo and reset, accomplish one operation, with this circulation.
Description
Technical Field
The invention relates to a pressing device, in particular to a chest pressing device for a respiratory department.
Background
Chest compressions are important means in emergency treatment, and mainly include two actions of chest compressions and artificial respiration, usually ventilation volume of 30 times chest compressions and two artificial respiration times, wherein chest compressions require at least 5CM compression stroke each time and compression frequency of not less than 100 times per minute. The manual external chest compression has the advantages that physical power consumption is large, fatigue is easy, compression interruption is easy to cause, the compression effect is improved through the compression device, medical workers are liberated, and the first-aid efficiency of the medical workers is improved.
Most of the existing pressing devices are driven, and once the pressing devices are powered off, the pressing devices cannot be switched to a manual mode and cannot be used, so that the practicability of the pressing devices is reduced, and the emergency treatment efficiency of medical workers can also be reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an external chest pressing device for a department of respiration, which can solve the technical problems that most of the conventional pressing devices are driven, cannot be used when the pressing devices cannot be switched to a manual mode due to power failure, the practicability of the pressing devices is reduced, and the first-aid efficiency of medical staff is also reduced.
In order to solve the technical problems, the invention provides the following technical scheme: a chest compression device for a respiratory department comprises a lifting mechanism, a linkage mechanism, a compression mechanism and a power mechanism, wherein the lifting mechanism is arranged on two sides of the linkage mechanism, the compression mechanism is fixedly sleeved in the middle of the linkage mechanism, and the power mechanism is arranged in the top end of the compression mechanism;
the lifting mechanism comprises a lifting cylinder and a rotating shaft, the rotating shaft is rotatably connected in the lifting cylinder, the bottom end of the rotating shaft sequentially penetrates through the lifting cylinder and a return spring, the bottom end of the rotating shaft extends into the base, the bottom end of the rotating shaft is rotatably connected with the lifting cylinder, a rotary groove is formed in the outer surface of the rotating shaft, a connecting sleeve is further sleeved on the outer surface of the rotating shaft, the outer side of the connecting sleeve is fixedly connected with the inner wall of the lifting cylinder, the connecting sleeve moves up and down in the rotating shaft through the rotary groove, and a first bevel gear is fixedly;
the linkage mechanism consists of a connecting column and a linkage shaft, the linkage shaft is rotatably connected in the connecting column, a third bevel gear is fixedly arranged in the middle of the linkage shaft in a penetrating manner and is used for driving the linkage shaft, and two ends of the linkage shaft are fixedly connected with second bevel gears which are meshed with the first bevel gears;
the pressing mechanism consists of an installation box and a pressing rubber head, the installation box is fixedly arranged in the middle of the connecting column in a penetrating mode, and the pressing rubber head is arranged in the middle of the bottom end of the installation box;
the power mechanism is composed of an equipment box, a storage battery and a motor, wherein the storage battery and the motor are both installed in the equipment box, the storage battery supplies power to the motor, a downward connecting cavity is formed in the top end of the installation box, the bottom of the equipment box is located in the connecting cavity, the cross section of the equipment box and the cross section of the connecting cavity are arranged to be in a corresponding regular hexagon shape, a transmission bevel gear is rotatably connected to the bottom end of the motor, and the transmission bevel gear is meshed with a third bevel gear.
As a preferred technical scheme, the four corners of the bottom end of the installation box are additionally provided with positioning laser lamps, and the positioning laser lamps are positioned around the pressing rubber head.
As a preferred technical scheme of the invention, two ends of the rotating shaft are respectively and rotatably connected with the base and the lifting cylinder through bearings.
As a preferable technical scheme of the invention, a base is arranged at the bottom end of the lifting mechanism, and a return spring for returning the lifting mechanism is arranged between the lifting mechanism and the base.
As a preferred technical scheme of the invention, the inner wall of the connecting cavity is additionally provided with a limiting rubber ring, and the limiting rubber ring is embedded in the outer surface of the equipment box.
As a preferred technical scheme of the invention, the inner wall of the limiting rubber ring is set to be a cambered surface.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. the detachable equipment box is additionally arranged in the installation box, the motor is started, the motor drives the third bevel gear to rotate through the transmission bevel gear, the third bevel gear drives the linkage shaft to rotate, the linkage shaft drives the first bevel gear to rotate through the second bevel gear, the first bevel gear drives the rotating shaft to rotate, the rotating shaft drives the connecting sleeve to move up and down on the rotating shaft through the rotary groove, so that the connecting sleeve drives the lifting cylinder to reciprocate, the connecting column is driven to reciprocate while the lifting cylinder reciprocates, the connecting column drives the installation box to reciprocate, and then the pressing rubber head presses the chest cavity of a patient;
2. when the power mechanism is powered off, medical staff can directly press the pressing mechanism, the pressing mechanism drives the lifting cylinder to move downwards through the connecting column, the lifting cylinder continuously drives the rotating shaft to rotate through the connecting sleeve and the rotary groove, the lifting cylinder moves downwards similarly, the return spring is compressed at the same time, when the pressing rubber head reaches the thorax of a patient, the mounting box is loosened after pressing is completed, the lifting cylinder is driven to reset under the action of the return spring, and one-time operation is completed, so that circulation is realized; when the rotating shaft rotates, the first bevel gear is driven to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the transmission bevel gear to rotate through the third bevel gear, the motor is a magnetic steel motor, the magnetic steel contains a fixed magnetic field, the transmission bevel gear drives a rotating core of the motor to do conductor cutting magnetic field movement in the motor, generated current is stored in the storage battery, and the storage battery is charged so that the power mechanism can be started again;
3. through connecting the intracavity wall and installing limit rubber ring additional, limit rubber ring embedding is at the equipment box surface, accomplishes the equipment box and is connecting the spacing of intracavity, conveniently restricts the equipment box in connecting the intracavity, further liberates staff's both hands.
Drawings
FIG. 1 is a schematic view of a pressing device according to the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1;
FIG. 3 is an enlarged view of the structure at c in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at b in FIG. 1;
wherein: 1. a lifting mechanism; 10. a lifting cylinder; 11. a rotating shaft; 12. a rotary trough; 13. connecting sleeves; 14. a first bevel gear; 2. a linkage mechanism; 21. connecting columns; 22. a linkage shaft; 23. a second bevel gear; 24. a drive bevel gear; 25. a third bevel gear; 3. a base; 4. a pressing mechanism; 41. installing a box; 42. pressing the rubber head; 43. a connecting cavity; 44. positioning a laser lamp; 5. a return spring; 6. a power mechanism; 61. an equipment box; 62. a storage battery; 63. a motor; 7. a limiting rubber ring.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example 1
Referring to fig. 1, the invention provides a chest compression device for department of respiration, which comprises a lifting mechanism 1, a linkage mechanism 2, a compression mechanism 4 and a power mechanism 6, wherein the lifting mechanism 1 is installed at two sides of the linkage mechanism 2, the compression mechanism 4 is fixedly sleeved at the middle of the linkage mechanism 2, and the power mechanism 6 is installed in the top end of the compression mechanism 4.
Referring to fig. 1, a base 3 is disposed at the bottom end of the lifting mechanism 1, a return spring 5 for returning the lifting mechanism 1 is disposed between the lifting mechanism 1 and the base 3, the lifting mechanism 1 consists of a lifting cylinder 10 and a rotating shaft 11, the rotating shaft 11 is rotatably connected in the lifting cylinder 10, the bottom end of the rotating shaft 11 sequentially penetrates through the lifting cylinder 10 and the return spring 5, the bottom end of the rotating shaft 11 extends into the base 3, two ends of the rotating shaft 11 are respectively connected with the base 3 and the lifting cylinder 10 in a rotating way through bearings which are used for ensuring the rotating fluency of the rotating shaft 11, the outer surface of the rotating shaft 11 is provided with a rotating groove 12, the outer surface of the rotating shaft 11 is also sleeved with a connecting sleeve 13, the outer side of the connecting sleeve 13 is fixedly connected with the inner wall of the lifting cylinder 10, the connecting sleeve 13 moves up and down in the rotating shaft 11 through the rotary groove 12, and the top end of the rotating shaft 11 is fixedly provided with a first bevel gear 14 in a penetrating mode.
Referring to fig. 1, the linkage mechanism 2 is composed of a connecting column 21 and a linkage shaft 22, the linkage shaft 22 is rotatably connected in the connecting column 21, a third bevel gear 25 is fixedly arranged at the middle of the linkage shaft 22, the third bevel gear 25 is used for driving the linkage shaft 22, two ends of the linkage shaft 22 are fixedly connected with second bevel gears 23, the second bevel gears 23 are engaged with the first bevel gears 14, when the linkage shaft 22 rotates, the linkage shaft 22 drives the first bevel gears 14 to rotate through the second bevel gears 23, the first bevel gears 14 drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the connecting sleeve 13 to move up and down on the rotating shaft 11 through the rotary groove 12, and thus the connecting sleeve 13 drives the lifting mechanism 1 to reciprocate.
Referring to fig. 1 and 4, the pressing mechanism 4 is composed of a mounting box 41 and a pressing rubber head 42, the mounting box 41 is fixedly inserted into the middle of the connecting column 21, the pressing rubber head 42 is mounted in the middle of the bottom end of the mounting box 41, and in order to facilitate the pressing rubber head 42 to be aligned with the thorax of a patient, positioning laser lamps 44 are additionally mounted at four corners of the bottom end of the mounting box 41, and the positioning laser lamps 44 are located around the pressing rubber head 42.
During the use, start location laser lamp 44, location laser lamp 44 circular telegram sends the light beam, closes four light beam into the region of formation again, aims at the disease thorax, makes things convenient for medical personnel will press rubber head 42 to aim at the disease thorax under emergency for press device uses more conveniently.
Referring to fig. 2, the power mechanism 6 is composed of an equipment box 61, a storage battery 62 and a motor 63, the storage battery 62 and the motor 63 are both installed in the equipment box 61, the storage battery 62 supplies power to the motor 63, a downward connecting cavity 43 is formed in the top end of the installation box 41, the bottom of the equipment box 61 is located in the connecting cavity 43, in order to prevent the equipment box 61 from rotating in the connecting cavity 43, the cross section of the equipment box 61 and the cross section of the connecting cavity 43 are set to be in a corresponding regular hexagon, the bottom end of the motor 63 is rotatably connected with a transmission bevel gear 24, and the transmission bevel gear 24 is meshed with a third bevel gear 25.
When the device is used, the motor 63 is started, the motor 63 drives the third bevel gear 25 to rotate through the transmission bevel gear 24, the third bevel gear 25 drives the linkage shaft 22 to rotate, the linkage shaft 22 drives the first bevel gear 14 to rotate through the second bevel gear 23, the first bevel gear 14 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the connecting sleeve 13 to move up and down on the rotating shaft 11 through the rotary groove 12, so that the lifting cylinder 10 is driven by the connecting sleeve 13 to reciprocate, the connecting column 21 is driven to reciprocate while the lifting cylinder 10 reciprocates, the connecting column 21 drives the mounting box 41 to reciprocate, and then the pressing rubber head 42 presses the thorax of a patient;
when the power mechanism 6 is powered off, medical staff can directly press the pressing mechanism 4, the pressing mechanism 4 drives the lifting cylinder 10 to move downwards through the connecting column 21, the lifting cylinder 10 continuously drives the rotating shaft 11 to rotate through the connecting sleeve 13 and the rotary groove 12, the lifting cylinder 10 moves downwards similarly, the return spring 5 is compressed, when the pressing rubber head 42 reaches the thoracic cavity of a patient, after pressing is completed, the mounting box 41 is loosened, the lifting cylinder 10 is driven to reset under the action of the return spring 5, and one-time operation is completed, so that circulation is performed;
when the rotating shaft 11 rotates, the first bevel gear 14 can be driven to rotate, the first bevel gear 14 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the transmission bevel gear 24 to rotate through the third bevel gear 25, the motor 63 is a magnetic steel motor, magnetic steel contains a fixed magnetic field, the transmission bevel gear 24 drives a rotating core of the motor 63 to do conductor cutting magnetic field movement in the motor 63, generated current is stored in the storage battery 62, the storage battery 62 is charged, so that the power mechanism 6 is started again, of course, the installation box 41 is pressed downwards in a labor-saving manner, and medical staff can take the power mechanism 6 away from the top end of the installation box 41 according to actual conditions.
Referring to fig. 2 and 3, in order to conveniently limit the equipment box 61 in the connection cavity 43, the limiting rubber ring 7 is additionally arranged on the inner wall of the connection cavity 43, the limiting rubber ring 7 is embedded in the outer surface of the equipment box 61 to complete the limiting of the equipment box 61 in the connection cavity 43, so that the two hands of a worker can be further liberated, and preferably, the inner wall of the limiting rubber ring 7 is set to be an arc surface to facilitate the embedding of the limiting rubber ring 7 in the outer surface of the equipment box 61.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a department of respiration is with chest compression device, includes elevating system (1), link gear (2), pressing means (4) and power unit (6), its characterized in that: the lifting mechanisms (1) are arranged on two sides of the linkage mechanism (2), the pressing mechanism (4) is fixedly sleeved in the middle of the linkage mechanism (2), and the power mechanism (6) is arranged in the top end of the pressing mechanism (4);
the lifting mechanism (1) is composed of a lifting cylinder (10) and a rotating shaft (11), the rotating shaft (11) is rotatably connected in the lifting cylinder (10), the bottom end of the rotating shaft (11) sequentially penetrates through the lifting cylinder (10) and a reset spring (5), the bottom end of the rotating shaft (11) extends into a base (3), the bottom end of the rotating shaft (11) is rotatably connected with the lifting cylinder (10), a rotary groove (12) is formed in the outer surface of the rotating shaft (11), a connecting sleeve (13) is further sleeved on the outer surface of the rotating shaft (11), the outer side of the connecting sleeve (13) is fixedly connected with the inner wall of the lifting cylinder (10), the connecting sleeve (13) moves up and down in the rotating shaft (11) through the rotary groove (12), and a first bevel gear (14) is fixedly arranged at the top end of;
the linkage mechanism (2) consists of a connecting column (21) and a linkage shaft (22), the linkage shaft (22) is rotatably connected in the connecting column (21), a third bevel gear (25) is fixedly arranged in the middle of the linkage shaft (22) in a penetrating manner, the third bevel gear (25) is used for driving the linkage shaft (22), two ends of the linkage shaft (22) are fixedly connected with second bevel gears (23), and the second bevel gears (23) are meshed with the first bevel gears (14);
the pressing mechanism (4) is composed of an installation box (41) and a pressing rubber head (42), the installation box (41) is fixedly arranged in the middle of the connecting column (21) in a penetrating mode, and the pressing rubber head (42) is arranged in the middle of the bottom end of the installation box (41);
the power mechanism (6) is composed of an equipment box (61), a storage battery (62) and a motor (63), the storage battery (62) and the motor (63) are installed in the equipment box (61), the storage battery (62) supplies power to the motor (63), a downward connecting cavity (43) is formed in the top end of the installation box (41), the bottom of the equipment box (61) is located in the connecting cavity (43), the cross section of the equipment box (61) and the cross section of the connecting cavity (43) are arranged to be in a corresponding regular hexagon shape, the bottom end of the motor (63) is rotatably connected with a transmission bevel gear (24), and the transmission bevel gear (24) is meshed with a third bevel gear (25).
2. The chest compression device for respiratory department of claim 1 wherein: install location laser lamp (44) additional in install bin (41) bottom four corners, location laser lamp (44) are located and press rubber head (42) all around.
3. The chest compression device for respiratory department according to claim 1 or 2, wherein: two ends of the rotating shaft (11) are respectively and rotatably connected with the base (3) and the lifting cylinder (10) through bearings.
4. The chest compression device for respiratory department of claim 3 wherein: the lifting mechanism is characterized in that a base (3) is arranged at the bottom end of the lifting mechanism (1), and a return spring (5) for returning the lifting mechanism (1) is arranged between the lifting mechanism (1) and the base (3).
5. The chest compression device for respiratory department of claim 1 wherein: connect chamber (43) inner wall and install spacing rubber ring (7) additional, spacing rubber ring (7) embedding is in equipment box (61) surface.
6. The chest compression device for respiratory department of claim 5, wherein: the inner wall of the limiting rubber ring (7) is set to be a cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102493.XA CN112914988A (en) | 2021-01-26 | 2021-01-26 | Chest compression device for department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102493.XA CN112914988A (en) | 2021-01-26 | 2021-01-26 | Chest compression device for department of respiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112914988A true CN112914988A (en) | 2021-06-08 |
Family
ID=76166137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110102493.XA Withdrawn CN112914988A (en) | 2021-01-26 | 2021-01-26 | Chest compression device for department of respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112914988A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142962A (en) * | 1997-08-27 | 2000-11-07 | Emergency Medical Systems, Inc. | Resuscitation device having a motor driven belt to constrict/compress the chest |
| CN109431741A (en) * | 2018-10-29 | 2019-03-08 | 王美玉 | A kind of Cardiological Emergent detection fixed frame |
| CN208877237U (en) * | 2018-05-25 | 2019-05-21 | 徐州医科大学附属医院 | A kind of novel emergency treatment section cardiac compression sterilizing unit |
| CN209984565U (en) * | 2019-03-08 | 2020-01-24 | 周波 | Novel emergency department mechanical pressing device |
| CN211157220U (en) * | 2019-11-12 | 2020-08-04 | 中国医科大学附属盛京医院 | Chest compression device for department of respiration |
| CN111588619A (en) * | 2020-05-29 | 2020-08-28 | 青岛大学附属医院 | Emergency internal medicine department heart cerebral lung resuscitation rescue device |
-
2021
- 2021-01-26 CN CN202110102493.XA patent/CN112914988A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142962A (en) * | 1997-08-27 | 2000-11-07 | Emergency Medical Systems, Inc. | Resuscitation device having a motor driven belt to constrict/compress the chest |
| CN208877237U (en) * | 2018-05-25 | 2019-05-21 | 徐州医科大学附属医院 | A kind of novel emergency treatment section cardiac compression sterilizing unit |
| CN109431741A (en) * | 2018-10-29 | 2019-03-08 | 王美玉 | A kind of Cardiological Emergent detection fixed frame |
| CN209984565U (en) * | 2019-03-08 | 2020-01-24 | 周波 | Novel emergency department mechanical pressing device |
| CN211157220U (en) * | 2019-11-12 | 2020-08-04 | 中国医科大学附属盛京医院 | Chest compression device for department of respiration |
| CN111588619A (en) * | 2020-05-29 | 2020-08-28 | 青岛大学附属医院 | Emergency internal medicine department heart cerebral lung resuscitation rescue device |
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Application publication date: 20210608 |
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