CN115068304A

CN115068304A - External chest compression equipment

Info

Publication number: CN115068304A
Application number: CN202210645639.XA
Authority: CN
Inventors: 王恺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-20

Abstract

The invention discloses external chest compression equipment, which belongs to the technical field of medical equipment and comprises a U-shaped frame, wherein the lower surfaces of two ends of the frame are respectively provided with a limiting bottom plate, the limiting bottom plates are hinged with the lower surface of the frame through two hinges, the lower surfaces of the two limiting bottom plates are connected with the same transverse plate, the lower surface of the limiting bottom plate is provided with a sliding groove, and two ends of the upper surface of the transverse plate are respectively fixedly connected with a sliding rail, one end of each sliding rail is slidably clamped in the sliding groove; according to the invention, the transverse plate and the limiting bottom plate are arranged, so that the equipment is convenient to mount on a bed body for use, the rotatably erected frame can be slidably adjusted to be above the chest of a human body to keep good stability, the collision to a patient is reduced, complex steps caused by binding on the human body are effectively avoided, the efficiency is improved, the safety is higher, meanwhile, the equipment is convenient to directly slide, fold and store to one side of the bed body, convenience is provided for the patient to get on and off a sickbed, and the applicability is better.

Description

External chest compression equipment

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to external chest compression equipment.

Background

Once sudden cardiac arrest occurs, if immediate rescue resuscitation cannot be carried out in time, irreversible damage to the brain and other important organs and tissues of a human body can be caused after 4-6 min, so that the cardiopulmonary resuscitation after the sudden cardiac arrest must be carried out immediately, the most precious time is won for further rescue until the life of a patient injured by the sudden cardiac arrest is saved, and cardiopulmonary resuscitation, CPR for short, is a rescue technology adopted for the heart and breath of the sudden arrest. It is in order to restore the spontaneous breathing and spontaneous circulation of the patient that continuous chest compressions are required.

When using to the patient, current external chest compression equipment is in patient chest top position, direct mount usually to utilize wearable bandage structure to bind it on one's body at the patient, recycle pressing means presses the patient after that, and its external chest compression equipment operation is got up comparatively loaded down with trivial details, and is convenient inadequately, and the patient is in unconscious state, binds in the operation process on one's body at the patient, has certain potential safety hazard, collides with the patient easily, and the suitability is got up to use not enough to some extent.

Disclosure of Invention

The invention aims to provide external chest compression equipment, and aims to solve the problems that the existing external chest compression equipment in the background art is complicated to operate, is not convenient enough, is unconscious for a patient, has certain potential safety hazards in the operation process of being bound on the patient, is easy to collide with the patient, and is not enough in use applicability.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chest compression equipment, includes the frame of "U" font, the both ends lower surface of frame all is provided with spacing bottom plate, it is articulated mutually through two hinges between spacing bottom plate and the frame lower surface, two spacing bottom plate's lower surface is connected with same diaphragm, the spout has been seted up to spacing bottom plate's lower surface, the slide rail in the spout is connected in the equal fixedly connected with one end sliding clip in both ends of diaphragm upper surface, a side fixed joint that the hinge one end was kept away from to the frame has the screw thread piece, a side threaded connection of spacing bottom plate has the corresponding screw thread nail of position and screw thread piece, the top fixed mounting of frame inner wall has the drive portion of pressing, and presses the output of drive portion and be provided with the laser head.

As a preferred embodiment, the bottom end of the limiting bottom plate is fixedly connected with a groove block, a plurality of limiting holes which are uniformly distributed are formed in one side face, close to the groove block, of the transverse plate, and a clamping rod with one end clamped in one limiting hole is slidably clamped in the groove block.

As a preferred embodiment, the cross section of the transverse plate is of a trapezoidal structure, and a sponge pad is arranged on the upper surface of the transverse plate.

As a preferred embodiment, the clamping rod is a magnetic rod, the outer wall of one end, close to the limiting hole, of the clamping rod is fixedly connected with a plurality of rubber rings, and the cross section of the sliding rail and the cross section of the sliding groove are both of a T-shaped structure.

As a preferred embodiment, the equal fixed mounting of both sides face of frame has protection machanism, protection machanism is including the sleeve pipe that is fixed in the frame outer wall and the gas cell that is fixed in the frame inner wall, sheathed tube top threaded connection has the threaded rod, and the threaded rod is located the intraductal one end fixedly connected with block rubber of sleeve, the outer wall and the sheathed tube inner wall of block rubber laminate mutually, the sheathed tube bottom is linked together through pipe and gas cell.

In a preferred embodiment, the output end of the pressing driving part is provided with a pressing head, and the top end of the pressing head is screwed with the output end of the pressing driving part through a threaded end.

As a preferred embodiment, elastic bandage is fixedly connected to both sides of the front surface of the frame, a female hook-and-loop fastener is arranged on the outer wall of one end of the elastic bandage, and hook-and-loop fasteners corresponding to the elastic bandage in position are bonded to both side surfaces of the front surface of the frame.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, by arranging the transverse plate and the limiting bottom plate, the device is convenient to mount on a bed body for use, the limiting bottom plate is connected with the frame by using the hinge, so that the frame provided with the pressing head can be directly and rotatably erected on the bed body, under the connection and matching of the sliding rails and the sliding grooves on the two sides of the transverse plate, and by using the matching and fixing of the threaded nail and the threaded block, the rotatably erected frame can be slidably adjusted to the upper part of the chest of a human body to keep good stability, the collision to a patient is reduced, the complicated steps caused by binding on the human body are effectively avoided, the efficiency is improved, the safety is higher, the pressing position is convenient to correct by using the laser head, the pressing precision is improved, meanwhile, the device is convenient to directly slide, fold and store to one side of the bed body, the convenience is provided for the patient to get on or off a hospital bed, and the applicability is better;

according to the invention, the protection mechanisms are arranged on the two side surfaces of the frame, the inflatable bags in the protection mechanisms are arranged on the two sides of the inner wall of the frame, so that the upper half of the patient can be wrapped and protected when the frame is erected above the patient, the piston type structure can be formed by connecting and matching the threaded rod, the rubber block and the sleeve, the threaded rod is screwed to rotate to drive the rubber block to move, the inflation degree of the inflatable bags is convenient to adjust, the size of the inflatable bags is adjustable, the inflatable bags are convenient to adapt to patients with different physiques, and the equipment is more humanized to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

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

FIG. 3 is an enlarged view at A of FIG. 1 of the structure of the present invention;

FIG. 4 is a schematic view of a guard mechanism of the present invention;

fig. 5 is an enlarged view of the structure of the present invention at B in fig. 1.

In the figure: 1. a frame; 2. a limiting bottom plate; 3. a transverse plate; 4. a sponge cushion; 5. a slide rail; 6. a limiting hole; 7. a hinge; 8. a chute; 9. a groove block; 10. a rubber ring; 11. a clamping rod; 12. a threaded nail; 13. a thread block; 14. a pressing head; 15. a protection mechanism; 151. a sleeve; 152. a rubber block; 153. a threaded rod; 154. an air-filled bag; 16. a threaded end; 17. a laser head; 18. a magic tape; 19. an elastic band; 20. a magic female sticker; 21. the driving part is pressed.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-5, the invention provides external chest compression equipment, which comprises a U-shaped frame 1, wherein the lower surfaces of two ends of the frame 1 are respectively provided with a limiting bottom plate 2, the limiting bottom plates 2 are hinged with the lower surface of the frame 1 through two hinges 7, the lower surfaces of the two limiting bottom plates 2 are connected with a transverse plate 3, the lower surface of the limiting bottom plate 2 is provided with a sliding groove 8, two ends of the upper surface of the transverse plate 3 are respectively fixedly connected with a sliding rail 5, one end of the sliding rail is slidably clamped in the sliding groove 8, one side surface of the frame 1, which is far away from one end of the hinge 7, is fixedly clamped with a threaded block 13, one side surface of the limiting bottom plate 2 is in threaded connection with a threaded nail 12, the position of the threaded block 13 corresponds to the threaded nail, the top end of the inner wall of the frame 1 is fixedly provided with a compression driving part 21, and the output end of the compression driving part 21 is provided with a laser head 17.

Specifically, as shown in fig. 1, 2 and 3, a groove block 9 is fixedly connected to the bottom end of the limiting bottom plate 2, a plurality of evenly distributed limiting holes 6 are formed in one side surface of the transverse plate 3 close to the groove block 9, a clamping rod 11 with one end clamped in one of the limiting holes 6 is slidably clamped in the groove block 9, the clamping rod 11 can be clamped in the corresponding limiting hole 6, the frame 1 can be fixed at any time after moving and adjusting along a guide rail on the transverse plate 3, the operation is convenient and rapid, operation steps are reduced, the clamping rod 11 is a magnetic rod, a plurality of rubber rings 10 are fixedly connected to the outer wall of one end of the clamping rod 11 close to the limiting hole 6, the clamping rod 11 can be embedded in the limiting hole 6 due to the fact that the clamping rod 11 is a magnetic rod, and the friction force between the clamping rod 11 and the limiting hole 6 can be increased through the effect of the plurality of rubber rings 10 arranged on the outer wall of the clamping rod, playing the function of loosening, the cross section of the transverse plate 3 is of a trapezoidal structure, the sponge cushion 4 is arranged on the upper surface of the transverse plate 3, the shape structure of the arranged transverse plate 3 can be attached to a bed body, the transverse plate is convenient to install and place on the bed body for use, when a patient lies on the bed body, the comfort level is higher due to the sponge cushion 4 arranged on the upper surface of the transverse plate 3, the cross section of the sliding rail 5 and the cross section of the sliding groove 8 are of a T-shaped structure, through the structural arrangement, the sliding rail 5 and the sliding groove 8 can be well connected, the frame 1 is prevented from being separated from the transverse plate 3, the safety of the frame is ensured, the elastic binding bands 19 are fixedly connected on both sides of the front surface of the frame 1, the outer wall of one end of each elastic binding band 19 is provided with a magic female sticker 20, and the two side surfaces of the front surface of the frame 1 are both bonded with magic sub stickers 18 corresponding to the elastic binding bands 19, when being convenient for erect in patient top at frame 1, paste 18 and the female 20 of subsides of magic through 19 cooperation magic of elastic bandage, be convenient for bind patient's arm on frame 1, provide convenience for pressing the work, and have easy operation's characteristics.

Specifically, as shown in fig. 4, the protection mechanism 15 is fixedly mounted on both side surfaces of the frame 1, the protection mechanism 15 includes a sleeve 151 fixed on the outer wall of the frame 1 and an inflatable bag 154 fixed on the inner wall of the frame 1, a threaded rod 153 is connected to the top end of the sleeve 151 in a threaded manner, and a rubber block 152 is fixedly connected to one end of the threaded rod 153 located in the sleeve 151, the outer wall of the rubber block 152 is attached to the inner wall of the sleeve 151, the bottom end of the sleeve 151 is communicated with the inflatable bag 154 through a conduit, the rubber block 152 is driven to move by screwing the threaded rod 153 to rotate, so that air in the sleeve 151 can be squeezed into the inflatable bag 154, the inflation degree of the inflatable bag 154 can be conveniently adjusted, the size of the inflatable bag 154 can be adjusted, and patients with different physiques can be sufficiently protected by the protective mechanism.

Specifically, as shown in fig. 5, the output end of the pressing driving portion 21 is provided with the pressing head 14, the top end of the pressing head 14 is in threaded connection with the output end of the pressing driving portion 21 through the threaded end 16, the pressing driving portion 21 adopts the pressing mechanism of the pressing device in the prior art, and the pressing head 14 is connected with the output end of the pressing driving portion 21 through the threaded end 16, so that the pressing head 14 can be detached and replaced, and the pressing heads 14 with different sizes can be replaced conveniently to be suitable for patient personnel of different ages.

The working principle and the using process of the invention are as follows: when in use, the transverse plate 3 is arranged on the bed body, a patient is held down on the transverse plate 3, the frame 1 is held up and rotated to a vertical state, the frame 1 is connected to the corresponding thread blocks 13 by utilizing screws, two ends of the frame 1 are respectively fixed with the two limit bottom plates 2, then the frame 1 slides on the slide rails 5 and moves from the feet of the patient to the chest position of the patient, when the frame 1 moves to the chest position of the patient, the position of the pressing head 14 corresponding to the chest is corresponding to the position of the pressing head 14 by utilizing the laser point position of the laser head 17, so that the pressing position is accurate, the clamping rod 11 is embedded into the corresponding limit hole 6 to lock the position of the frame 1, simultaneously the volume of the inflatable bag 154 is adjusted to wrap the two sides of the patient, the body of the patient is stabilized, then the hand of the patient is pressed by the elastic bandage 19, the pressing driving part 21 is started to drive the pressing head 14 to repeatedly press the patient, after the pressing is finished, the frame 1 is moved to reset and is rotatably accommodated to one side of the bed body for the next repeated use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. An external chest compression device comprising a "U" -shaped frame (1), characterized in that: the lower surfaces of two ends of the frame (1) are respectively provided with a limiting bottom plate (2), the limiting bottom plates (2) are hinged with the lower surface of the frame (1) through two hinges (7), the lower surfaces of the two limiting bottom plates (2) are connected with the same transverse plate (3), the lower surface of the limiting bottom plate (2) is provided with a sliding chute (8), both ends of the upper surface of the transverse plate (3) are fixedly connected with a sliding rail (5) with one end slidably clamped in the sliding chute (8), a threaded block (13) is fixedly clamped on one side surface of one end of the frame (1) far away from the hinge (7), a screw nail (12) with the position corresponding to the screw block (13) is connected with one side surface of the limit bottom plate (2) through screw threads, the top end of the inner wall of the frame (1) is fixedly provided with a pressing driving part (21), and the output end of the pressing driving part (21) is provided with a laser head (17).

2. The chest compression device of claim 1 wherein: the bottom fixedly connected with groove block (9) of spacing bottom plate (2), a plurality of spacing hole (6) that distribute evenly are seted up to a side that diaphragm (3) are close to groove block (9), sliding joint has one end joint kelly (11) in one of them spacing hole (6) in groove block (9).

3. The chest compression device of claim 1 wherein: the cross section of the transverse plate (3) is of a trapezoidal structure, and the upper surface of the transverse plate (3) is provided with a spongy cushion (4).

4. The chest compression device of claim 1 wherein: the utility model discloses a slide rail, including slide rail (5), kelly (11) are the magnetic rod, and kelly (11) are close to the one end outer wall fixedly connected with a plurality of rubber circle (10) of spacing hole (6), the cross section of slide rail (5) is "T" font structure with the cross section of spout (8).

5. The chest compression device of claim 1 wherein: the equal fixed mounting in both sides face of frame (1) has protection machanism (15), protection machanism (15) are including sleeve pipe (151) that are fixed in frame (1) outer wall and inflatable bag (154) that are fixed in frame (1) inner wall, the top threaded connection of sleeve pipe (151) has threaded rod (153), and threaded rod (153) are located one end fixedly connected with block rubber (152) in sleeve pipe (151), the outer wall of block rubber (152) is laminated mutually with the inner wall of sleeve pipe (151), the bottom of sleeve pipe (151) is linked together through pipe and inflatable bag (154).

6. The chest compression device of claim 1 wherein: the output end of the pressing driving part (21) is provided with a pressing head (14), and the top end of the pressing head (14) is in threaded connection with the output end of the pressing driving part (21) through a threaded end (16).

7. The chest compression device of claim 1 wherein: the elastic bandage is characterized in that elastic bandages (19) are fixedly connected to two sides of the front face of the frame (1), female magic tapes (20) are arranged on the outer wall of one end of each elastic bandage (19), and hook and loop fasteners (18) corresponding to the elastic bandages (19) in position are bonded to two side faces of the front face of the frame (1).