CN111870467A - A cardio-cerebral-pulmonary resuscitation rescue device for emergency medical department - Google Patents

Abstract

The invention discloses a cardio-pulmonary resuscitation rescue device for an emergency internal medicine, which comprises a bed plate, wherein a movable column is movably arranged above the left side of the bed plate, the top end of the movable column is movably connected with a sleeve, the outer wall of the sleeve is fixedly and horizontally connected with a movable beam towards the side surface, a hydraulic cylinder is movably arranged below the movable beam, and a pressing block is fixedly connected below the hydraulic cylinder through a piston rod which is uniformly arranged. According to the invention, the movable column is arranged on the left side of the bed board in a sliding manner, the top end of the movable column is movably connected with the movable beam through the sleeve, the bottom end of the movable beam is provided with the hydraulic cylinder in a sliding manner, the output end of the hydraulic cylinder is connected with the pressing block through the piston rod, the screw rod motor drives the screw rod to rotate and the telescopic rod to stretch, so that the position of the pressing block is adjusted to be aligned with the heart of a patient, the pressing block is driven to move up and down through the stretching of the piston rod, the heart of the patient is pressed for cardiopulmonary.

Description

A cardio-cerebral-pulmonary resuscitation rescue device for emergency medical department

technical field

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

Background technique

Emergency refers to the emergency department of a hospital, meaning treatment in an emergency. Divided into emergency treatment and rescue. Its existence ensures that we can get professional and scientific treatment in the fastest time in the event of sudden illness or accidental injury. When an accident occurs, we should not just wait, but with accurate first aid knowledge and techniques, it is entirely possible to save our own or others' lives at the most urgent moment. 99% of emergency patients face the result of poor recovery and even loss of life because they miss the golden 6 minutes of emergency rescue. Cardiopulmonary resuscitation, referred to as CPR, is a life-saving technique for the heart and breathing in sudden arrest. The purpose is to restore the patient's spontaneous breathing and spontaneous circulation. For patients with sudden diseases, cardio-cerebral pulmonary resuscitation is required. Generally, medical staff restore the patient's heartbeat by pressing the chest. However, manual pressing is very labor-intensive. After long-term pressing, medical staff are prone to muscle soreness, which is difficult to sustain and affects. First aid progress.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a cardio-cerebral-pulmonary resuscitation rescue device in emergency internal medicine to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

An emergency medical cardio-cerebral pulmonary resuscitation rescue device, comprising a bed board, a movable column is movably arranged on the upper left side of the bed board, a sleeve is movably connected to the top of the movable column, and the outer wall of the sleeve is fixed and horizontally connected to the side. There is a movable beam, a hydraulic cylinder is movably arranged below the movable beam, and a pressing block is fixedly connected to the lower part of the hydraulic cylinder through a uniformly arranged piston rod.

As a further solution of the present invention, the bottom of the bed board is uniformly fixed and welded with support columns, and the support columns and the bottom of the bed board are obliquely fixed and welded with auxiliary support rods.

As a further solution of the present invention: the front and rear ends of the left side of the bed board are fixedly connected to the outside with a fixed plate, a screw rod is horizontally arranged between the two fixed plates, and a first slider is slidably connected to the screw rod. , the bottom end of the movable column is fixedly connected with the top end of the first slider, the front and rear ends of the screw rod are connected with the corresponding fixed plate through bearings, and the rear end of the screw rod extends out of the fixed plate, and is fixedly installed on the fixed plate The output end of the screw motor on the outside of the plate is fixedly connected.

As a further solution of the present invention: the first slider is provided with a matching sliding hole at the corresponding position of the screw rod, the outer wall of the screw rod is evenly laid with external threads, and the inner wall of the sliding hole is evenly laid with matching inner A first sliding rail is laid on the left side of the bed board, and a matching first pulley is fixedly installed on the side surface of the first sliding block and the corresponding position of the first sliding rail.

As a further solution of the present invention: the bottom of the sleeve is open, the center of the inner top of the sleeve is fixedly connected downward with an insert block, and the bottom of the insert block is connected to a limit protrusion in the circumferential direction, and the movable The top of the column is provided with a slot that matches the insertion block, and a convex groove that matches the limit protrusion is opened below the slot, and the insertion block is movably located in the slot, and the limit protrusion The movement is located in the raised groove and is connected with the raised groove through a bearing.

As a further solution of the present invention: a second sliding rail is laid below the movable beam, a second sliding block is slidably arranged on the second sliding rail, and the top end of the hydraulic cylinder is connected to the bottom end of the second sliding block. Fixed connection, a telescopic rod is connected between the second sliding block and the sleeve, and limiting blocks are fixed on both sides of the second sliding rail.

As a further solution of the present invention: a threaded hole is vertically opened in the center of the sleeve, a matching threaded groove is opened inwardly at the corresponding position of the top of the movable column and the threaded hole, and the threaded groove and the internal thread of the threaded hole A threaded rod is connected, the top end of the threaded rod protrudes from the threaded hole, and a handle is fixedly connected.

As a further solution of the present invention: an oxygen tank is fixed on the front side of the bottom end of the bed plate, an interface is connected outwardly from the top of the oxygen tank, an oxygen delivery pipe is connected to the interface, and the other end of the oxygen delivery pipe is fixed A breathing mask is connected, and an elastic band is connected to the bottom of the breathing mask.

As a further solution of the present invention, a headrest is arranged on the upper front end of the bed board, and a rubber pad is connected to the bottom of the pressing block.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, a movable column is set by sliding on the left side of the bed board, the top of the movable column is movably connected to the movable beam through the sleeve, the bottom end of the movable beam is slidably set with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected to the pressing block through a piston rod, and is driven by a screw motor. The rotation of the lead screw drives the first slide block to move along the lead screw, thereby driving the movable column to move, and then drives the second slide block to move along the bottom of the movable beam through the expansion and contraction of the telescopic rod, thereby adjusting the position of the pressing block to align it The patient's heart moves up and down through the expansion and contraction of the piston rod, and performs cardiopulmonary resuscitation on the patient's heart, which greatly reduces the labor intensity of medical staff and avoids affecting the progress of first aid.

2. In the present invention, the threaded rod is movably arranged between the sleeve and the movable column, so that the sleeve and the movable beam can be fixed to avoid offset during pressing.

3. In the present invention, an oxygen tank is arranged at the bottom of the bed board, and the oxygen tank is connected to a breathing mask through an oxygen delivery tube for the patient to breathe, which is conducive to cardiopulmonary resuscitation.

Description of drawings

FIG. 1 is a schematic structural diagram of a cardio-cerebral-pulmonary resuscitation rescue device in an emergency medical department.

Figure 2 is a side cross-sectional view of a cardio-cerebral pulmonary resuscitation rescue device in an emergency medical department.

FIG. 3 is an enlarged schematic view of the structure of region A in FIG. 2 .

FIG. 4 is an enlarged schematic view of the structure of region B in FIG. 2 .

In the picture: 1 bed board, 2 support columns, 3 auxiliary support rods, 4 movable columns, 5 sleeves, 6 movable beams, 7 insert blocks, 8 limit protrusions, 9 slots, 10 raised grooves, 11 hydraulic cylinders, 12 piston rod, 13 pressing block, 14 second slide rail, 15 second slider, 16 telescopic rod, 17 rubber pad, 18 fixed plate, 19 screw rod, 20 first slider, 21 sliding hole, 22 screw motor , 23 headrests, 24 threaded holes, 25 threaded grooves, 26 threaded rods, 27 handles, 28 oxygen tanks, 29 oxygen tubes, 30 breathing masks, 31 elastic belts, 32 interfaces, 33 first rails, 34 first pulleys.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Example 1

Please refer to Figure 1-4, an emergency medical cardio-cerebral pulmonary resuscitation rescue device, including a bed board 1, a movable column 4 is movably arranged on the upper left side of the bed board 1, and a sleeve 5 is movably connected to the top of the movable column 4, and the sleeve 5 A movable beam 6 is fixed horizontally connected to the side of the outer wall of the movable beam 6, and a hydraulic cylinder 11 is movably arranged below the movable beam 6. Below the hydraulic cylinder 11, a pressing block 13 is fixedly connected through a uniformly arranged piston rod 12. Drive the pressing block 13 to move up and down, and press the patient's heart to perform cardiopulmonary resuscitation.

The bottom of the bed board 1 is evenly fixed and welded with a support column 2 to stably support the bed board 1. The support column 2 and the bottom of the bed board 1 are obliquely fixed and welded with an auxiliary support rod 3 to improve stability.

Both the front and rear ends of the left side of the bed board 1 are fixedly connected with a fixed plate 18 to the outside. A screw rod 19 is horizontally arranged between the two fixed plates 18. A first slider 20 is slidably connected to the screw rod 19. The bottom of the movable column 4 The front and rear ends of the screw rod 19 are connected with the corresponding fixing plate 18 through bearings. The output end of the screw motor 22 is fixedly connected, and the screw motor 22 drives the screw 19 to rotate, and drives the first slider 20 to move along the screw 19 , thereby adjusting the position of the movable column 4 .

The first slider 20 is provided with a matching sliding hole 21 at the corresponding position of the screw rod 19. The outer wall of the screw rod 19 is evenly laid with external threads, the inner wall of the sliding hole 21 is evenly laid with matching internal threads, and the left side of the bed board 1 is laid with a The first sliding rail 33, the side of the first sliding block 20 is fixedly installed with a matching first pulley 34 at the corresponding position of the first sliding rail 33, and the first sliding block 20 is limited by sliding on the side of the bed board 1 through the first sliding block 20. position to prevent it from rotating synchronously with the screw 19.

The bottom of the sleeve 5 is open, the center of the inner top of the sleeve 5 is fixedly connected downward with an insert block 7, the bottom of the insert block 7 is connected to the limit protrusion 8 in the circumferential direction, and the top of the movable column 4 is provided with an insert block downward. 7. The matching slot 9, the lower part of the slot 9 is provided with a raised groove 10 that matches the limit protrusion 8, the insert block 7 is movably located in the slot 9, and the limit protrusion 8 is movably located in the raised groove 10, And it is connected with the raised groove 10 through a bearing.

A second sliding rail 14 is laid under the movable beam 6 , a second sliding block 15 is slidably arranged on the second sliding rail 14 , the top end of the hydraulic cylinder 11 is fixedly connected with the bottom end of the second sliding block 15 , and the second sliding block 15 A telescopic rod 16 is connected with the sleeve 5, and the telescopic rod 16 is an electro-hydraulic push rod. Through the expansion and contraction of the telescopic rod 16, the second slider 15 is driven to slide along the second slide rail 14, thereby adjusting the hydraulic cylinder 11 and pressing At the position of the block 13 , limit blocks are fixed on both sides of the second sliding rail 14 to prevent the second sliding block 15 from derailing.

A threaded hole 24 is vertically opened in the center of the sleeve 5, and a matching threaded groove 25 is opened inward at the corresponding position of the top end of the movable column 4 and the threaded hole 24. The threaded groove 25 and the threaded hole 24 are internally threadedly connected with a threaded rod 26. The top end of the rod 26 protrudes from the threaded hole 24, and is fixedly connected with a handle 27. By rotating the handle 27, the threaded rod 26 is driven to rotate. When it enters the threaded groove 25, the sleeve 5 is fixedly connected to the movable column 4, so that the movable beam 6 and the movable column 4 are fixed to prevent the movable beam 6 from shifting when the pressing block 13 is pressed when the designated position is reached.

An oxygen tank 28 is fixedly arranged on the front side of the bottom end of the bed plate 1, an interface 32 is connected outwardly above the oxygen tank 28, a valve is installed on the interface 32, an oxygen transmission pipe 29 is connected on the interface 32, and the other end of the oxygen transmission pipe 29 is fixedly connected with a The breathing mask 30, the bottom of the breathing mask 30 is connected with an elastic band 31, the breathing mask 30 can be fixed on the patient's face through the elastic band 31, and the oxygen in the oxygen tank 28 enters the breathing mask 30 through the oxygen delivery tube 29 for the patient to breathe, which is beneficial to Cardiopulmonary resuscitation.

Embodiment 2

In order to improve the use comfort, this embodiment is optimized as follows.

Please refer to Figure 1-4, an emergency medical cardio-cerebral pulmonary resuscitation rescue device, including a bed board 1, a movable column 4 is movably arranged on the upper left side of the bed board 1, and a sleeve 5 is movably connected to the top of the movable column 4, and the sleeve 5 A movable beam 6 is fixed and horizontally connected to the side of the outer wall of the movable beam 6. A hydraulic cylinder 11 is movably arranged below the movable beam 6, and a pressing block 13 is fixedly connected to the lower part of the hydraulic cylinder 11 through the evenly arranged piston rod 12. Drive the pressing block 13 to move up and down, and press the patient's heart to perform cardiopulmonary resuscitation.

The bottom of the bed board 1 is evenly fixed and welded with a support column 2 to stably support the bed board 1. The support column 2 and the bottom of the bed board 1 are obliquely fixed and welded with an auxiliary support rod 3 to improve stability.

Both the front and rear ends of the left side of the bed board 1 are fixedly connected with a fixed plate 18 to the outside. A screw rod 19 is horizontally arranged between the two fixed plates 18. A first slider 20 is slidably connected to the screw rod 19. The bottom of the movable column 4 The front and rear ends of the screw rod 19 are connected with the corresponding fixing plate 18 through bearings. The output end of the screw motor 22 is fixedly connected, and the screw motor 22 drives the screw 19 to rotate, and drives the first slider 20 to move along the screw 19 , thereby adjusting the position of the movable column 4 .

The first slider 20 is provided with a matching sliding hole 21 at the corresponding position of the screw rod 19. The outer wall of the screw rod 19 is evenly laid with external threads, the inner wall of the sliding hole 21 is evenly laid with matching internal threads, and the left side of the bed board 1 is laid with a The first sliding rail 33, the side of the first sliding block 20 is fixedly installed with a matching first pulley 34 at the corresponding position of the first sliding rail 33, and the first sliding block 20 is limited by sliding on the side of the bed board 1 through the first sliding block 20. position to prevent it from rotating synchronously with the screw 19.

The bottom of the sleeve 5 is open, the center of the inner top of the sleeve 5 is fixedly connected downward with an insert block 7, the bottom of the insert block 7 is connected to the limit protrusion 8 in the circumferential direction, and the top of the movable column 4 is provided with an insert block downward. 7. The matching slot 9, the lower part of the slot 9 is provided with a raised groove 10 that matches the limit protrusion 8, the insert block 7 is movably located in the slot 9, and the limit protrusion 8 is movably located in the raised groove 10, And it is connected with the raised groove 10 through a bearing.

A second sliding rail 14 is laid under the movable beam 6 , a second sliding block 15 is slidably arranged on the second sliding rail 14 , the top end of the hydraulic cylinder 11 is fixedly connected with the bottom end of the second sliding block 15 , and the second sliding block 15 A telescopic rod 16 is connected with the sleeve 5, and the telescopic rod 16 is an electro-hydraulic push rod. Through the expansion and contraction of the telescopic rod 16, the second slider 15 is driven to slide along the second slide rail 14, thereby adjusting the hydraulic cylinder 11 and pressing At the position of the block 13 , limit blocks are fixed on both sides of the second sliding rail 14 to prevent the second sliding block 15 from derailing.

A threaded hole 24 is vertically opened in the center of the sleeve 5, and a matching threaded groove 25 is opened inward at the corresponding position of the top end of the movable column 4 and the threaded hole 24. The threaded groove 25 and the threaded hole 24 are internally threadedly connected with a threaded rod 26. The top end of the rod 26 protrudes from the threaded hole 24, and is fixedly connected with a handle 27. By rotating the handle 27, the threaded rod 26 is driven to rotate. When it enters the threaded groove 25, the sleeve 5 is fixedly connected to the movable column 4, so that the movable beam 6 and the movable column 4 are fixed to prevent the movable beam 6 from shifting when the pressing block 13 is pressed when the designated position is reached.

An oxygen tank 28 is fixedly arranged on the front side of the bottom end of the bed plate 1, an interface 32 is connected outwardly above the oxygen tank 28, a valve is installed on the interface 32, an oxygen transmission pipe 29 is connected on the interface 32, and the other end of the oxygen transmission pipe 29 is fixedly connected with a The breathing mask 30, the bottom of the breathing mask 30 is connected with an elastic band 31, the breathing mask 30 can be fixed on the patient's face through the elastic band 31, and the oxygen in the oxygen tank 28 enters the breathing mask 30 through the oxygen delivery tube 29 for the patient to breathe, which is beneficial to Cardiopulmonary resuscitation.

A headrest 23 is provided on the upper front end of the bed board 1 , and a rubber pad 17 is connected to the bottom of the pressing block 23 to improve the comfort of use.

The input ends of the screw motor 22 and the telescopic rod 16 are both electrically connected to the output ends of the external control device.

The working principle of the present invention is as follows: during use, the movable beam 6 and the sleeve 5 are rotated, the movable beam 6 is rotated to the side of the bed board 1, the patient lies on the bed board 1, and the movable beam 6 is rotated to be perpendicular to the bed board 1. The screw motor 22 drives the screw 19 to rotate, drives the first slider 20 to move along the screw 19, thereby drives the movable column 4 to move, and then drives the second slider 15 to move along the bottom of the movable beam 6 through the expansion and contraction of the telescopic rod 16 , so as to adjust the position of the pressing block 13 so that it is aligned with the patient's heart. At this time, the handle 27 is rotated to rotate the threaded rod 26 into the threaded groove 25 to fix the sleeve 5 and the movable column 4, and then the hydraulic cylinder 11 drives the piston rod. 12 expands and contracts, drives the pressing block 13 to move up and down, and performs cardiopulmonary resuscitation on the patient's heart. The oxygen in the oxygen tank 28 enters the breathing mask 30 through the oxygen delivery tube 29 for the patient to breathe, which is beneficial to its cardiopulmonary resuscitation.

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, the present invention can also be made without departing from the purpose of the present patent. Various changes.

Claims (9)

1. The utility model provides a heart and brain lung resuscitation rescue device of emergency internal medicine department, includes bed board (1), its characterized in that, the activity of the left side top of bed board (1) is provided with movable post (4), the top swing joint of activity post (4) has sleeve (5), the outer wall of sleeve (5) is to fixed horizontally connect of side has walking beam (6), the below activity of walking beam (6) is provided with pneumatic cylinder (11), the below of pneumatic cylinder (11) is through piston rod (12) fixedly connected with press the briquetting (13) that evenly set up.

2. The emergency internal medicine cardio-cerebral-pulmonary resuscitation rescue device according to claim 1, characterized in that support columns (2) are uniformly and fixedly welded at the bottom of the bed plate (1), and auxiliary support rods (3) are obliquely and fixedly welded at the bottoms of the support columns (2) and the bed plate (1).

3. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 1, characterized in that the front and rear ends of the left side of the bed plate (1) are fixedly connected with fixing plates (18) outward, a screw rod (19) is horizontally arranged between the two fixing plates (18), a first slide block (20) is connected onto the screw rod (19) in a sliding manner, the bottom end of the movable column (4) is fixedly connected with the top end of the first slide block (20), the front and rear ends of the screw rod (19) are connected with the corresponding fixing plates (18) through bearings, and the rear end of the screw rod (19) extends out of the fixing plates (18) and is fixedly connected with the output end of a screw rod motor (22) fixedly installed on the outer side of the fixing plates (18).

4. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 3, wherein the first slide block (20) is provided with a matched slide hole (21) at a position corresponding to the screw rod (19), external threads are uniformly laid on the outer wall of the screw rod (19), matched internal threads are uniformly laid on the inner wall of the slide hole (21), a first slide rail (33) is laid on the left side of the bed plate (1), and a matched first pulley (34) is fixedly mounted at a position corresponding to the first slide rail (33) on the side surface of the first slide block (20).

5. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 1, wherein the bottom of the sleeve (5) is open, an insert (7) is fixedly connected to the center of the top end of the sleeve (5) downwards, a limiting protrusion (8) is connected to the bottom of the insert (7) in the circumferential direction, a slot (9) matched with the insert (7) is formed downwards in the top end of the movable column (4), a protruding groove (10) matched with the limiting protrusion (8) is formed below the slot (9), the insert (7) is movably located in the slot (9), and the limiting protrusion (8) is movably located in the protruding groove (10) and is connected with the protruding groove (10) through a bearing.

6. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 1, characterized in that a second slide rail (14) is laid below the movable beam (6), a second slide block (15) is slidably arranged on the second slide rail (14), the top end of the hydraulic cylinder (11) is fixedly connected with the bottom end of the second slide block (15), an expansion link (16) is connected between the second slide block (15) and the sleeve (5), and two sides of the second slide rail (14) are fixedly provided with limit blocks.

7. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 1, wherein a threaded hole (24) is vertically formed in the center of the sleeve (5), a matched threaded groove (25) is formed in the corresponding position of the top end of the movable column (4) and the threaded hole (24) inwards, a threaded rod (26) is connected with the threaded groove (25) and the threaded hole (24) in an internal thread mode, and the top end of the threaded rod (26) extends out of the threaded hole (24) and is fixedly connected with a handle (27).

8. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 1, characterized in that an oxygen tank (28) is fixedly arranged at the front side of the bottom end of the bed plate (1), an interface (32) is outwardly connected to the upper side of the oxygen tank (28), an oxygen tube (29) is connected to the interface (32), a respiratory mask (30) is fixedly connected to the other end of the oxygen tube (29), and an elastic band (31) is connected to the bottom of the respiratory mask (30).

9. The cardio-pulmonary resuscitation rescue device for the emergency internal medicine department according to claim 1, characterized in that a headrest (23) is arranged at the front end above the bed plate (1), and a rubber pad (17) is connected to the bottom of the pressing block (23).

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