CN111588619A

CN111588619A - Emergency internal medicine department heart cerebral lung resuscitation rescue device

Info

Publication number: CN111588619A
Application number: CN202010473822.7A
Authority: CN
Inventors: 李辉; 张振晓; 刘明阳
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-08-28

Abstract

The invention discloses a cardio-cerebral-pulmonary resuscitation rescue device for emergency internal medicine, which comprises a base plate and a power unit; substrate: a lifting groove is formed in the middle of the upper surface of the base plate, a worm is arranged inside the lifting groove, a pressing pad is fixedly connected to the bottom end of the worm, sliding grooves are formed in the left side surface and the right side surface of the base plate, extension plates are arranged in the sliding grooves in a matched and sliding mode, fixing units are arranged on two sides of the lower surface of each extension plate, and a storage battery is arranged on the right side of the upper surface of the base plate; a power unit: it includes motor, transmission shaft and drive gear, the upper surface of base plate is located to the motor, the one end of transmission shaft and the output shaft fixed connection of motor, this emergency internal medicine heart and cerebral lung resuscitation rescue device can make through the cooperation of power pack and worm to press the pad and carry out the chest to the patient of waiting to rescue and press and salvage, can carry out better fixed processing to this rescue device through fixed unit.

Description

Emergency internal medicine department heart cerebral lung resuscitation rescue device

Technical Field

The invention relates to the technical field of medical rescue, in particular to a cardio-cerebral-pulmonary resuscitation rescue device for emergency internal medicine.

Background

Sudden Cardiac Arrest (CA) refers to sudden Cardiac Arrest caused by various reasons and in unforeseen conditions and time, which causes sudden Cardiac Arrest, resulting in sudden interruption of effective Cardiac pump function and effective circulation, causing severe ischemia, hypoxia and metabolic disorders of systemic histiocyte, and immediately losing life if the patient is not rescued in time, and Cardiac Arrest is different from Cardiac Arrest at the end stage of any chronic disease, if correct and effective measures are taken to resuscitate heart and brain lung in time, the patient is likely to be saved and recovered, the cardio-cerebral-pulmonary resuscitation includes chest compression, electrical defibrillation and ventilation, etc. as each step needs to be carried out orderly, the requirement on the rescuer is high, correct frequency and ventilation can improve the success rate of rescue, and in the existing cardiopulmonary resuscitation, the Cardiac resuscitation and compression on the patient are often carried out manually and need to be carried out for a long time, however, the manual pressing cannot achieve a stable frequency, and long-time pressing can cause fatigue of medical staff in the rescue process, thereby affecting the next rescue work.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects and provide a cardio-pulmonary resuscitation rescue device for emergency internal medicine, the compression pad can perform external chest compression rescue on a patient to be rescued through the cooperation of the power unit and the worm, the rescue device can be well fixed through the fixing unit, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: a cardio-cerebral-pulmonary resuscitation rescue device for emergency internal medicine comprises a base plate and a power unit;

substrate: a lifting groove is formed in the middle of the upper surface of the base plate, a worm is arranged inside the lifting groove, a pressing pad is fixedly connected to the bottom end of the worm, sliding grooves are formed in the left side surface and the right side surface of the base plate, extension plates are arranged in the sliding grooves in a matched and sliding mode, fixing units are arranged on two sides of the lower surface of each extension plate, and a storage battery is arranged on the right side of the upper surface of the base plate;

a power unit: the worm gear comprises a motor, a transmission shaft and a transmission gear, wherein the motor is arranged on the upper surface of a base plate, one end of the transmission shaft is fixedly connected with an output shaft of the motor, the other end of the transmission shaft is fixedly connected with the side surface of the transmission gear, and the outer teeth of the transmission gear are matched and meshed with the outer side surface of a worm;

wherein, still include the singlechip, its upper surface front side of locating the base plate, the input of singlechip is connected with the input electricity of battery, the output of singlechip is connected with the input electricity of motor, through arranging the base plate in the top of treating the rescuer, later will extend the board by the roll-off in the spout, then fix the extension board through fixed unit, thereby realize this rescue device's fixed, then make motor work through the singlechip, thereby make the motor drive its output shaft fixed connection's transmission shaft rotate, and then drive its other end fixed connection's drive gear through the rotation of transmission shaft and rotate, the cooperation meshing installation through drive gear and worm from this drives the worm and carries out screw drive in the inside of lift groove, thereby make the rescue is pressed to the rescuer's heart is treated to the press pad of worm bottom fixed connection.

Further, fixed unit includes sleeve, screw rod and sucking disc, the lower surface of extension board is located to the sleeve, the lateral surface of screw rod and telescopic inner chamber side cooperation screw thread installation, the bottom of screw rod is located to the sucking disc, can make the sucking disc drive its fixed connection's screw rod and carry out screw thread transmission in the sleeve through rotatory sucking disc, makes screw rod and telescopic inside go up and down from this, then makes the sucking disc be fixed in ground, realizes fixing this rescue device from this.

Furthermore, the protective plate is an L-shaped plate and is arranged on the upper surface of the substrate, and equipment mounted on the upper surface of the substrate can be protected through the protective plate.

Further, still include the display, its right flank of locating the guard plate, the input of display is connected with the output electricity of singlechip, can show the power of motor through the display.

Further, still including the blind nut and handle, the blind nut is totally two, and two blind nuts locate the lateral surface of two extension boards respectively, the handle is totally two, and the front and back side of base plate is located to two handle symmetries, can make the slide adjusting of extension board in the spout more convenient through the blind nut, can make this rescue device's removal more laborsaving through the handle.

Further, still include the cushion ring, its medial surface of locating the lift groove, the cushion ring is the rubber ring, the installation of cushion ring and worm cooperation screw thread can reduce the wearing and tearing that worm and lift groove produced because of the friction through the cushion ring.

Further, still include the spacing groove, its lower surface middle part of locating the guard plate, the spacing groove is pegged graft with the worm cooperation and is installed, can restrict the rise of worm through the spacing groove.

Compared with the prior art, the invention has the beneficial effects that: this emergency internal medicine department heart cerebral lung resuscitation salvages device has following benefit: this emergency internal medicine heart cerebral lung resuscitation rescue device can make the press pad to treating that the patient of salvaging carries out the chest to press and salvage through the cooperation of power pack and worm, can carry out better fixed processing to this rescue device through fixed unit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention.

In the figure: the device comprises a base plate 1, a singlechip 2, a lifting groove 3, a power unit 4, a motor 41, a transmission shaft 42, a transmission gear 43, a worm 5, a pressing pad 6, a sliding groove 7, an extension plate 8, a fixing unit 9, a sleeve 91, a screw 92, a sucking disc 93, a storage battery 10, a protection plate 11, a display 12, a pulling bolt 13, a handle 14, a buffer ring 15 and a limiting groove 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions:

the first embodiment is as follows: a cardio-cerebral-pulmonary resuscitation rescue device for emergency internal medicine comprises a base plate 1 and a power unit 4;

substrate 1: a lifting groove 3 is formed in the middle of the upper surface of the base plate 1, a worm 5 is arranged inside the lifting groove 3, a pressing pad 6 is fixedly connected to the bottom end of the worm 5, sliding grooves 7 are formed in the left side and the right side of the base plate 1, extension plates 8 are arranged in the sliding grooves 7 in a matched and sliding mode, fixing units 9 are arranged on two sides of the lower surface of each extension plate 8, and a storage battery 10 is arranged on the right side of the upper surface of the base plate 1;

the power unit 4: the motor 41 is arranged on the upper surface of the base plate 1, one end of the transmission shaft 42 is fixedly connected with an output shaft of the motor 41, the other end of the transmission shaft 42 is fixedly connected with the side surface of the transmission gear 43, and the outer teeth of the transmission gear 43 are matched and meshed with the outer side surface of the worm 5;

wherein, the device also comprises a singlechip 2 which is arranged at the front side of the upper surface of the substrate 1, the input end of the singlechip 2 is electrically connected with the input end of the storage battery 10, the output end of the singlechip 2 is electrically connected with the input end of the motor 41, by placing the base plate 1 over the person to be rescued, and then sliding the extension plate 8 out of the slide groove 7, then the extension plate 8 is fixed by the fixing unit 9, thereby realizing the fixation of the rescue device, then the single chip microcomputer 2 enables the motor 41 to work, thereby enabling the motor 41 to drive the transmission shaft 42 fixedly connected with the output shaft of the motor to rotate, and then the transmission gear 43 fixedly connected with the other end of the transmission shaft 42 is driven to rotate by the rotation of the transmission shaft 42, thereby the worm 5 is driven to carry out thread transmission in the lifting groove 3 by the matching and meshing of the transmission gear 43 and the worm 5, thereby leading the pressing pad 6 fixedly connected with the bottom end of the worm 5 to press and rescue the heart of the person to be rescued.

Example two:

the difference between this embodiment and the first embodiment is:

in this embodiment, the fixing unit 9 includes a sleeve 91, a screw 92 and a suction cup 93, the sleeve 91 is disposed on the lower surface of the extension plate 8, the outer side surface of the screw 92 is installed in a manner of matching with the inner cavity side surface of the sleeve 91 through threads, the suction cup 93 is disposed at the bottom end of the screw 92, the fixing unit further includes two pulling plugs 13 and two handles 14, the two pulling plugs 13 are respectively disposed on the outer side surfaces of the two extension plates 8, the two handles 14 are two, the two handles 14 are symmetrically disposed on the front and rear side surfaces of the substrate 1, the fixing unit further includes a buffer ring 15 disposed on the inner side surface of the lifting groove 3, the buffer ring 15 is a rubber ring, and the buffer.

It is concrete, set up like this that the rotatory sucking disc 93 of accessible can make sucking disc 93 drive its fixed connection's screw rod 92 and sleeve 91 in carry out screw thread transmission, make screw rod 92 and sleeve 91's inside go up and down from this, then make sucking disc 93 be fixed in ground, realize this rescue device's fixing from this, it is more convenient to make the slide adjusting of extension board 8 in spout 7 through pulling bolt 13, can make this rescue device's removal more laborsaving through handle 14, can reduce the wearing and tearing that worm 5 and lift groove 3 produced because of the friction through cushion ring 15.

Example three:

the difference between this embodiment and the first embodiment is:

in this embodiment, still include guard plate 11, it is "L" template, and the upper surface of base plate 1 is located to guard plate 11, still includes display 12, and its right flank of locating guard plate 11, the input of display 12 and the output electricity of singlechip 2 are connected, still includes spacing groove 16, and its lower surface middle part of locating guard plate 11, spacing groove 16 and the installation of pegging graft of worm 5 cooperation.

Specifically, the arrangement is such that the protection plate 11 can protect the equipment mounted on the upper surface of the substrate 1, the display 12 can display the power of the motor 41, and the limit groove 16 can limit the rising height of the worm 5.

When in use: by placing the base plate 1 above the person to be rescued and then sliding the extension plate 8 out of the sliding slot 7 by the pulling bolt 13, then the sucking disc 93 is rotated to drive the screw 92 fixedly connected with the sucking disc 93 to perform thread transmission with the inside of the sleeve 91, so that the screw 92 and the inside of the sleeve 91 are lifted, then the suction cup 93 is fixed on the ground, thereby realizing the fixation of the rescue device, then the motor 41 works through the singlechip 2, thereby the motor 41 drives the transmission shaft 42 fixedly connected with the output shaft to rotate, and then the transmission gear 43 fixedly connected with the other end of the transmission shaft 42 is driven to rotate by the rotation of the transmission shaft 42, thereby the worm 5 is driven to carry out thread transmission in the lifting groove 3 by the matching and meshing of the transmission gear 43 and the worm 5, thereby leading the pressing pad 6 fixedly connected with the bottom end of the worm 5 to press and rescue the heart of the person to be rescued.

It should be noted that the specific model of the single chip microcomputer 2 disclosed in this embodiment is siemens S7-200, the motor 41 may be selected from model 6IK250RA-C of shanghai plastic electromechanical co.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rescue device is resumeed to emergency internal medicine heart cerebral lung which characterized in that: comprises a base plate (1) and a power unit (4);

substrate (1): a lifting groove (3) is formed in the middle of the upper surface of the base plate, a worm (5) is arranged inside the lifting groove (3), a pressing pad (6) is fixedly connected to the bottom end of the worm (5), sliding grooves (7) are formed in the left side surface and the right side surface of the base plate (1), extension plates (8) are arranged in the sliding grooves (7) in a matched and sliding mode, fixing units (9) are arranged on two sides of the lower surface of each extension plate (8), and a storage battery (10) is arranged on the right side of the upper surface of the base plate (1);

power unit (4): the worm gear comprises a motor (41), a transmission shaft (42) and a transmission gear (43), wherein the motor (41) is arranged on the upper surface of a base plate (1), one end of the transmission shaft (42) is fixedly connected with an output shaft of the motor (41), the other end of the transmission shaft (42) is fixedly connected with the side surface of the transmission gear (43), and the outer teeth of the transmission gear (43) are matched and meshed with the outer side surface of a worm (5);

the storage battery power supply device is characterized by further comprising a single chip microcomputer (2) arranged on the front side of the upper surface of the base plate (1), the input end of the single chip microcomputer (2) is electrically connected with the input end of the storage battery (10), and the output end of the single chip microcomputer (2) is electrically connected with the input end of the motor (41).

2. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 1, characterized in that: fixed unit (9) include sleeve (91), screw rod (92) and sucking disc (93), the lower surface of extending board (8) is located in sleeve (91), the installation of the outer side of screw rod (92) and the inner chamber side cooperation screw thread of sleeve (91), the bottom of screw rod (92) is located in sucking disc (93).

3. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 1, characterized in that: the protective plate is characterized by further comprising a protective plate (11) which is an L-shaped plate, wherein the protective plate (11) is arranged on the upper surface of the base plate (1).

4. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 3, characterized in that: the protection plate is characterized by further comprising a display (12), the display (12) is arranged on the right side face of the protection plate (11), and the input end of the display (12) is electrically connected with the output end of the single chip microcomputer (2).

5. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 1, characterized in that: still include tieing (13) and handle (14), tieing (13) totally two, two tieing (13) are located the lateral surface of two extension boards (8) respectively, handle (14) totally two, and two handle (14) symmetry are located the front and back side of base plate (1).

6. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 1, characterized in that: still include buffer ring (15), its medial surface of locating lift groove (3), buffer ring (15) are the rubber ring, buffer ring (15) and worm (5) cooperation screw thread installation.

7. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 3, characterized in that: the protective plate is characterized by further comprising a limiting groove (16) which is arranged in the middle of the lower surface of the protective plate (11), and the limiting groove (16) is matched with the worm (5) in an inserting and mounting mode.