CN219461876U - Portable cardiopulmonary resuscitation pressing device - Google Patents
Portable cardiopulmonary resuscitation pressing device Download PDFInfo
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- CN219461876U CN219461876U CN202320587320.6U CN202320587320U CN219461876U CN 219461876 U CN219461876 U CN 219461876U CN 202320587320 U CN202320587320 U CN 202320587320U CN 219461876 U CN219461876 U CN 219461876U
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- cardiopulmonary resuscitation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a portable cardiopulmonary resuscitation pressing device, which comprises a fixed plate, wherein the left side and the right side of the fixed plate are connected with binding belts, the binding belts are used for binding a human body, the bottoms of the binding belts are connected with transition plates, and the bottoms of the transition plates are connected with pressing plates; further comprises: the bottom of the fixed plate is symmetrically provided with vertical grooves, tooth plates are connected in the vertical grooves, transition plates are fixed at the bottoms of the tooth plates, and springs are arranged between the tops of the tooth plates and the vertical grooves; the middle part of the bottom surface of the transition plate is provided with a chute, the top bearing at the inner side of the chute is connected with a reciprocating screw rod, and the bottom of the reciprocating screw rod is in threaded connection with a pressing plate. This portable cardiopulmonary resuscitation pressing device can drive the pinion rack through half gear rotation and slide, and then drives the cab apron and press the board and move about to cardiopulmonary resuscitation carries out, and the bandage is adjusted through the locking lever, and when different patients use, can be adjusted to pressing the piece position piece.
Description
Technical Field
The utility model relates to the technical field of cardiopulmonary resuscitation presses, in particular to a portable cardiopulmonary resuscitation press.
Background
Cardiopulmonary resuscitation refers to immediate rescue resuscitation of sudden cardiac arrest, if the sudden cardiac arrest cannot be obtained immediately, irreversible damage to brain and other important organs of human body can be caused after four to six minutes, so that the cardiopulmonary resuscitation after the sudden cardiac arrest must be immediately carried out on site, rescue personnel need to master the rescue operation technology of the cardiopulmonary resuscitation, general non-medical personnel cannot get the help, the rescue difficulty is high, rib fracture is easily caused, the volume of a cardiopulmonary resuscitation pressing device is relatively large, the height of an instrument is relatively high, the carrying operation is inconvenient for pre-hospital first aid, and the portable cardiopulmonary resuscitation pressing device cannot be used on the patient rapidly, so that the portable cardiopulmonary resuscitation pressing device is generated;
in the chest compression device disclosed in the publication No. CN215081971U, after a power supply is connected to a compression part, a driving device drives a first swing arm and a second swing arm to swing synchronously, when the first swing arm and the second swing arm swing upwards, a belt is contracted, the circumference of the belt around the chest cavity is shortened, the cross section of the chest cavity of a patient is driven to be contracted, positive intra-thoracic pressure is generated, and three-dimensional extrusion contraction is formed on the heart; when the first swing arm and the second swing arm swing downwards to return to the original positions, the belt surrounding the thoracic cavity is driven to actively return to the initial perimeter, the cross section of the thoracic cavity of the patient is driven to restore to the original size, negative pressure is driven to form in the thoracic cavity, the heart is relaxed under the action of the negative pressure, the negative pressure of the inner cavity of the heart is increased, and blood flows back to the heart;
however, in the use process of the scheme, the specification of pressing each time is fixed, and when different patients of children and adults carry out cardiopulmonary resuscitation, the physical conditions are different, so that the pressing force is not convenient to ensure and the position of the pressing block is adjusted adaptively.
We have therefore proposed a portable cardiopulmonary resuscitation compressor in order to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a portable cardiopulmonary resuscitation pressing device, which aims to solve the problems that the prior cardiopulmonary resuscitation pressing device on the market provided by the background technology is fixed in the specification of pressing each time in the use process, and when different patients of children and adults carry out cardiopulmonary resuscitation, the physical conditions are different, and the pressing force is not convenient to ensure and the position of a pressing block is adjusted adaptively.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable cardiopulmonary resuscitation pressing device comprises a fixed plate, wherein the left side and the right side of the fixed plate are connected with binding belts, the binding belts are used for binding a human body, the bottoms of the binding belts are connected with transition plates, and the bottoms of the transition plates are connected with pressing plates;
further comprises:
the bottom of the fixed plate is symmetrically provided with vertical grooves, tooth plates are connected in the vertical grooves, transition plates are fixed at the bottoms of the tooth plates, and springs are arranged between the tops of the tooth plates and the vertical grooves;
the middle part of the bottom surface of the transition plate is provided with a chute, the top bearing at the inner side of the chute is connected with a reciprocating screw rod, and the bottom of the reciprocating screw rod is in threaded connection with a pressing plate.
Preferably, the left and right sides tip all through-connection of bandage has the locking lever, and installs the torsional spring between locking lever and the bandage to the locking lever sets up to "worker" font structure, and the tip and the draw-in groove through-connection of locking lever moreover, and the draw-in groove equidistant distribution in the both sides of draw-in groove simultaneously for can reverse the torsional spring after the locking lever rotates, and then be convenient for peg graft with the draw-in groove.
Preferably, the motor is installed to the inside embedded of right side of fixed plate, and the output of motor is connected with the horizontal pole to horizontal pole through connection is in the inside left and right sides of fixed plate, and the left and right sides of horizontal pole is connected with the half gear through first ratchet subassembly moreover, and half gear bearing connects in the inside of perpendicular groove simultaneously for after the motor drove the horizontal pole and rotates, the horizontal pole drove the half gear through first ratchet subassembly and rotates.
Preferably, the outer side of the half gear is meshed with the toothed plate, the toothed plate forms an up-and-down reciprocating sliding structure through the half gear and the spring, and the toothed plate drives the transition plate and the pressing plate to synchronously move, so that the toothed plate moves up and down under the cooperation of the half gear and the spring.
Preferably, the middle part of horizontal pole is connected with the montant through the awl tooth connecting piece, and montant bearing connection in the inboard middle part of montant to the bottom of montant is connected with the telescopic link through the second ratchet subassembly, and the telescopic link is installed in the bottom surface middle part of fixed plate moreover, makes the horizontal pole drive the vertical pole through the awl tooth connecting piece and rotates the back, and the vertical pole will drive the telescopic link through the second ratchet subassembly and rotate.
Preferably, the bottom of telescopic link runs through the bearing and connects in the inside of transition board, and the bottom of telescopic link is connected with reciprocating screw rod to the push down the board and constitute up-and-down sliding structure through reciprocating screw rod, can drive reciprocating screw rod synchronous rotation after making the telescopic link rotate, and then drive the push down the board and slide.
Compared with the prior art, the portable cardiopulmonary resuscitation pressing device has the beneficial effects that: can drive the pinion rack through half gear rotation and slide, and then drive the transition board and press the board and move about to carry out cardiopulmonary resuscitation, the bandage is adjusted through the locking lever, and when different patients use, can drive the press piece after the reciprocating screw rotates and stretch out and draw back, and then adjust for the press piece position when guaranteeing the dynamics, and specific content is as follows:
1. after the binding belt is hooped with a human body, the two sides are tensioned, the locking rod is rotated, the torsion spring is reversed, the locking rod is inserted into the clamping groove at the corresponding position, the locking rod is loosened, the torsion spring drives the locking rod to be in dislocation clamping with the clamping groove, the whole device is fixed in front of the chest, the motor drives the cross rod to rotate, the cross rod drives the half gear to rotate through the first ratchet wheel component, the half gear is meshed with the toothed plate intermittently after rotating, the toothed plate is driven to slide, the spring is stretched, the toothed plate drives the transition plate and the pressing plate to move downwards synchronously, the toothed plate is driven to reset by the spring when the half gear is not meshed with the toothed plate, the pressing plate moves upwards, and the cross rod reciprocates, so that cardiopulmonary resuscitation pressing treatment is carried out on a patient;
2. when child and adult use, need adjust the position of pressing the board, the motor drives the horizontal pole and reverses, will drive the montant through the awl tooth connecting piece after the horizontal pole rotates and rotate, and the montant will drive the telescopic link through the second ratchet subassembly and rotate, will drive reciprocating screw after the telescopic link rotates, and reciprocating screw rotates the back and will press the board to stretch out and draw back and slide, and then adjusts for the position of pressing the board when guaranteeing the dynamics of pressing.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-section structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic diagram of a side view of the connection of a half gear to a toothed plate in accordance with the present utility model;
fig. 5 is a schematic top view of the connection between the vertical rod and the telescopic rod.
In the figure: 1. a fixing plate; 2. a strap; 3. a locking lever; 4. a torsion spring; 5. a clamping groove; 6. a motor; 7. a cross bar; 8. a first ratchet assembly; 9. a half gear; 10. a toothed plate; 11. a vertical groove; 12. a spring; 13. a transition plate; 14. a vertical rod; 15. a second ratchet assembly; 16. a telescopic rod; 17. a reciprocating screw rod; 18. a chute; 19. pressing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a cardiopulmonary resuscitation presser convenient to carry, including fixed plate 1 that sets up, and both sides of fixed plate 1 are connected with bandage 2, and bandage 2 is used for binding with the human body, and the bottom of bandage 2 is connected with transition board 13, the bottom of transition board 13 is connected with pressing plate 19 simultaneously, as shown in figure 1, firstly, when using, bind the device whole at patient's chest through bandage 2, the bottom of fixed plate 1 is provided with transition board 13, be provided with the pressing plate 19 that is used for cardiopulmonary resuscitation in the bottom of transition board 13, pressing plate 19 during operation is relative with human rib triangle position department;
the left end and the right end of the binding belt 2 are all connected with the locking rod 3 in a penetrating way, a torsion spring 4 is arranged between the locking rod 3 and the binding belt 2, the locking rod 3 is in an I-shaped structure, the end of the locking rod 3 is connected with the clamping groove 5 in a penetrating way, meanwhile, the clamping grooves 5 are distributed on two sides of the clamping groove 5 at equal intervals, as shown in fig. 1-2, when the binding belt 2 is fixed, the binding belt 2 on two sides is pulled out, then the locking rod 3 on the two side end is rotated, the torsion spring 4 is reversed after the locking rod 3 is rotated, the bottom of the locking rod 3 is further rotated to be parallel to the clamping groove 5, then the bottom of the locking rod 3 is inserted into the clamping groove 5, after the locking rod 3 is loosened, the torsion spring 4 drives the locking rod 3 to rotate, and the bottom of the locking rod 3 is rotated to be perpendicular to the clamping groove 5, so that the device is firmly arranged on a human body;
the motor 6 is embedded in the right side of the fixed plate 1, the output end of the motor 6 is connected with the cross rod 7, the cross rod 7 is connected to the left side and the right side of the inside of the fixed plate 1 in a penetrating way, the left side and the right side of the cross rod 7 are connected with the half gear 9 through the first ratchet wheel component 8, the half gear 9 is connected to the inside of the vertical groove 11 in a bearing way, the outer side of the half gear 9 is meshed with the toothed plate 10, the toothed plate 10 forms an up-and-down reciprocating sliding structure through the half gear 9 and the spring 12, the toothed plate 10 drives the transition plate 13 and the pressing plate 19 to synchronously move, the vertical groove 11 is symmetrically arranged at the bottom of the fixed plate 1, the toothed plate 10 is connected in the vertical groove 11, the transition plate 13 is fixed at the bottom of the toothed plate 10, a spring 12 is arranged between the top of the toothed plate 10 and the vertical groove 11, as shown in fig. 1 and 3-4, after the motor 6 in the fixed plate 1 is started, the motor 6 drives the cross rod 7 to rotate, the cross rod 7 drives the half gears 9 on two sides to synchronously rotate through the first ratchet wheel component 8, the half gears 9 drive the toothed plate 10 to move downwards after rotating, the spring 12 is stretched when the toothed plate 10 moves downwards, the transition plate 13 and the pressing plate 19 are driven to synchronously move downwards when the toothed plate 10 moves downwards, cardiopulmonary resuscitation pressing is further carried out, when the half gears 9 are not meshed with the toothed plate 10, the spring 12 drives the toothed plate 10 to move upwards for resetting, and then the transition plate 13 and the pressing plate 19 are synchronously moved upwards, so that the toothed plate is reciprocated, and continuous pressing is carried out;
the spout 18 has been seted up at the bottom surface middle part of transition board 13, and the inboard top bearing of spout 18 is connected with reciprocating lead screw 17, and reciprocating lead screw 17's bottom threaded connection has pressing plate 19, the middle part of horizontal pole 7 is connected with montant 14 through the awl tooth connecting piece, and montant 14 bearing connection is in the inboard middle part of montant 14, and the bottom of montant 14 is connected with telescopic link 16 through second ratchet subassembly 15, and telescopic link 16 installs in the bottom surface middle part of fixed plate 1, the bottom of telescopic link 16 runs through the bearing and connects in the inside of transition board 13, and the bottom of telescopic link 16 is connected with reciprocating lead screw 17, and pressing plate 19 constitutes upper and lower sliding structure through reciprocating lead screw 17, as shown in fig. 1 and 3-5, during different patients use, motor 6 drives horizontal pole 7 reversal, at this moment first ratchet subassembly 8 is in non-meshing state, the montant 14 middle part can drive montant 14 through the awl tooth connecting piece and rotate, can drive telescopic link 16 through second ratchet subassembly 15 after the rotation, can drive telescopic link 16 and rotate, can drive reciprocating lead screw 17 after the rotation, reciprocating lead screw 17 rotates, reciprocating lead screw 17 will drive pressing plate 19 and slide in reciprocating plate 19 after the rotation, thereby adjust pressing plate 19 in the position according to the position.
Working principle: when the portable cardiopulmonary resuscitation pressing device is used, as shown in fig. 1-5, firstly, the binding belts 2 on two sides are pulled out, then the locking rod 3 is rotated, the locking rod 3 can reversely rotate the torsion spring 4, further the bottom of the locking rod 3 is rotated to be parallel to the clamping groove 5, then the bottom of the locking rod 3 is inserted into the clamping groove 5, after the locking rod 3 is loosened, the torsion spring 4 drives the locking rod 3 to rotate, the bottom of the locking rod 3 can be rotated to be perpendicular to the clamping groove 5, so that the device is firmly arranged on a human body, after the motor 6 in the fixed plate 1 is started, the transverse rod 7 can be driven to rotate, the transverse rod 7 can be driven to synchronously rotate through the first ratchet wheel component 8, the toothed plate 10 can be driven to move downwards after the rotation of the half gear 9, the toothed plate 10 can be stretched when the toothed plate 10 moves downwards, the transition plate 13 and the pressing plate 19 can be driven to synchronously move downwards, further the cardiopulmonary plate 12 can be driven to be pressed when the half gear 9 is not meshed with the toothed plate 10, and the toothed plate 10 can be driven to move upwards, and the transition plate 19 can be driven to synchronously pressed, and the transition plate 19 can be continuously pressed, so that the reciprocating plate 13 can be continuously pressed;
the motor 6 drives the horizontal pole 7 to rotate reversely, and at the moment, the first ratchet wheel assembly 8 is in a non-meshing state, the middle part of the horizontal pole 7 can drive the vertical rod 14 to rotate through the bevel gear connecting piece, the telescopic rod 16 can be driven to rotate through the second ratchet wheel assembly 15 after the vertical rod 14 rotates, the reciprocating screw rod 17 can be driven to synchronously rotate after the telescopic rod 16 rotates, the pressing plate 19 can be driven to slide in the sliding groove 18 after the reciprocating screw rod 17 rotates, and therefore the position of the pressing plate 19 is adjusted, and a series of work is completed.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a cardiopulmonary resuscitation pressing device convenient to carry, includes fixed plate (1) that sets up, and the left and right sides of fixed plate (1) all is connected with bandage (2), and bandage (2) are used for binding with the human body, and the bottom of bandage (2) is connected with transition board (13), and the bottom of transition board (13) is connected with pressing plate (19) simultaneously;
the method is characterized in that: further comprises:
vertical grooves (11) are symmetrically formed in the bottom of the fixed plate (1), a toothed plate (10) is connected in the vertical grooves (11), a transition plate (13) is fixed at the bottom of the toothed plate (10), and springs (12) are arranged between the tops of the toothed plate (10) and the vertical grooves (11);
a sliding groove (18) is formed in the middle of the bottom surface of the transition plate (13), a reciprocating screw rod (17) is connected to the inner top bearing of the sliding groove (18), and a pressing plate (19) is connected to the bottom of the reciprocating screw rod (17) in a threaded manner.
2. The portable cardiopulmonary resuscitation compressor of claim 1, wherein: the left and right sides tip all through-connection of bandage (2) has locking lever (3), and installs torsional spring (4) between locking lever (3) and bandage (2) to locking lever (3) set up to "worker" font structure, and the tip and the draw-in groove (5) through-connection of locking lever (3) moreover, draw-in groove (5) equidistant distribution in the both sides of draw-in groove (5) simultaneously.
3. The portable cardiopulmonary resuscitation compressor of claim 1, wherein: the motor (6) is installed in the inside embedding in right side of fixed plate (1), and the output of motor (6) is connected with horizontal pole (7), and horizontal pole (7) through-connection is in the inside left and right sides of fixed plate (1), and the left and right sides of horizontal pole (7) are connected with half gear (9) through first ratchet subassembly (8), and half gear (9) bearing connection is in the inside of perpendicular groove (11) simultaneously.
4. A portable cardiopulmonary resuscitation compressor according to claim 3, wherein: the outer side of the half gear (9) is meshed with the toothed plate (10), the toothed plate (10) forms an up-and-down reciprocating sliding structure through the half gear (9) and the spring (12), and the toothed plate (10) drives the transition plate (13) and the pressing plate (19) to synchronously move.
5. The portable cardiopulmonary resuscitation compressor of claim 4, wherein: the middle part of horizontal pole (7) is connected with montant (14) through the awl tooth connecting piece, and montant (14) bearing connection is in the inboard middle part of montant (14) to the bottom of montant (14) is connected with telescopic link (16) through second ratchet subassembly (15), and telescopic link (16) are installed in the bottom surface middle part of fixed plate (1) moreover.
6. The portable cardiopulmonary resuscitation compressor of claim 5, wherein: the bottom of the telescopic rod (16) penetrates through the inside of the transition plate (13) and is connected with the reciprocating screw rod (17), and the pressing plate (19) forms an up-down sliding structure through the reciprocating screw rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320587320.6U CN219461876U (en) | 2023-03-23 | 2023-03-23 | Portable cardiopulmonary resuscitation pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320587320.6U CN219461876U (en) | 2023-03-23 | 2023-03-23 | Portable cardiopulmonary resuscitation pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219461876U true CN219461876U (en) | 2023-08-04 |
Family
ID=87462374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320587320.6U Active CN219461876U (en) | 2023-03-23 | 2023-03-23 | Portable cardiopulmonary resuscitation pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219461876U (en) |
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2023
- 2023-03-23 CN CN202320587320.6U patent/CN219461876U/en active Active
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