CN211634273U

CN211634273U - Chest compression equipment for department of respiration

Info

Publication number: CN211634273U
Application number: CN201921594909.9U
Authority: CN
Inventors: 姜虹; 张厚永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-10-09
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a department of respiration is with chest compression equipment, including bottom plate, connecting rod, connecting cover, ejector pin, the connecting rod is the arc pole, and the one end of connecting rod is fixed with the bottom plate, and the other end of connecting rod is fixed with hollow globular connecting cover, and one side that the connecting rod was kept away from to the connecting cover sets up the circular shape breach, and the connecting cover internal rotation sets up spherical connector, the screw hole that distributes on the casing of connecting cover, the screw hole bolt sets up positioning bolt, positioning bolt's the inner and the surface contact of connector, the connector part stretches out the breach is connected with the ejector pin, the fixed outer sleeve that cup joints in the outside of ejector pin, a plurality of bar groove is seted up along its axial to the lateral surface of outer sleeve, a plurality of location notch is sunken along outer sleeve circumference in one side in every bar groove, annular regulating plate is established to. The utility model discloses make things convenient for angle regulation and length, it is convenient quick when pressing the use, simple structure, easy dismounting.

Description

Chest compression equipment for department of respiration

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a department of respiration uses chest compression equipment.

Background

Currently, chest compression is an important means in emergency treatment, which mainly includes two actions of chest compression and artificial respiration. The current emergency work is usually performed manually, and needs continuous chest compression, and the manual work is easy to cause fatigue of the rescuers, so the rescuers usually alternate, but the work is inevitably stopped.

In the respiratory department, an oxygen bottle or other respiratory facilities are usually arranged at the bedside because of the relationship of treating the disease species. The general external chest compression device needs to occupy a larger space, and if the external chest compression device is arranged beside a patient, the external chest compression device occupies useless equipment space. When the chest compression device is used, the chest compression device is carried to the side of a patient, precious rescue time is wasted, and the chest compression device for the department of respiration is designed to occupy small space and be convenient for quick use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of respiration is with chest compression equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a department of respiration is with chest compression equipment, includes bottom plate, connecting rod, connecting cover, ejector pin, the connecting rod is the arc pole, and the one end of connecting rod is fixed with the bottom plate, and the other end of connecting rod is fixed with hollow globular connecting cover, and one side that the connecting rod was kept away from to the connecting cover sets up the circular shape breach, and connects the cover internal rotation and set up spherical connector, the screw hole that distributes on the casing of connecting cover, the screw bolt sets up positioning bolt in the screw hole, positioning bolt's the inner and the surface contact of connector.

The connector part stretches out the breach and be connected with the ejector pin, the fixed outer sleeve that cup joints in the outside of ejector pin, a plurality of bar groove is seted up along its axial to the lateral surface of outer sleeve, and a plurality of location notch is sunken along outer sleeve circumference in one side in every bar groove, annular regulating plate is established to the cover on the outer sleeve, and the inner wall evagination of regulating plate has the slider that corresponds with the bar groove, just set up the elastic extrusion mechanism on the slider, the elastic extrusion mechanism is used for promoting the slider to the one side that is provided with the location notch.

The adjustable gas spring is characterized in that supporting rods are circumferentially fixed on one side of the adjusting plate away from the ejector rod, connecting columns fixed to the supporting rods are arranged on the end extending direction of the ejector rod, each connecting column is hollow cylindrical, an outer port of each connecting column is connected with an annular pressing plate, elastic air bags are fixed to inner rings of the pressing plates, an air inlet pipe communicated with the inside of the outer wall of each connecting column is arranged, and the air inlet pipe is connected with an external gas supply device.

Further, the connection cover includes first protective sheath, second protective sheath, one side of first protective sheath sets up breach, the opposite side of first protective sheath is uncovered, and second protective sheath surface is fixed with the connecting rod, and one side and the uncovered one side concatenation of first protective sheath of second protective sheath, first protective sheath, the equal evagination of second protective sheath surface have annular flange, through a plurality of connecting bolt fixed connection between two flange.

Furthermore, the elastic extrusion mechanism comprises an extrusion block and a spring, one end of the spring is connected with one side, away from the positioning notch, of the sliding block, the other end of the spring is fixed with the extrusion block, and the side, away from the spring, of the extrusion block is in extrusion contact with the inner side wall of the strip-shaped groove.

Furthermore, the air supply device is an inflator pump, and the inflation and deflation processes of the inflator pump drive the elastic air bag to expand and contract.

Furthermore, the outer port of the connecting column is provided with an inner wall provided with an internal thread, the annular outer wall of the pressing plate is provided with an external thread, and the pressing plate is in spiral fit connection with the connecting column.

The utility model has the advantages that:

the utility model discloses a bottom plate, connecting rod to and the connecting cover that links to each other with the connecting rod, the spherical cover of connecting cover for setting up the breach, the connector is spheroid in the connecting cover for the activity is located, thereby conveniently rotate and adjust the connector, so that adjust the angle of ejector pin, the connecting cover comprises first protective sheath and the concatenation of second protective sheath, thereby dismantlement easy to assemble, and this device occupation space is little.

The utility model discloses the outer sleeve that sets up can follow the ejector pin outside slides and realize the location under the effect of elastic extrusion mechanism, conveniently adjusts the distance of spliced pole, clamp plate and cushion apart from the connector, is convenient for press the use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic view of a connection structure between the connection plate and the outer sleeve according to the present invention.

In the figure: the device comprises a bottom plate 1, a connecting rod 2, a connecting cover 3, a first protective sleeve 31, a second protective sleeve 32, a convex plate 33, a connecting bolt 34, a connector 4, a mandril 5, an outer sleeve 6, a positioning notch 61, a strip-shaped groove 62, an adjusting plate 7, a sliding block 71, an extrusion block 72, a spring 73, a support rod 8, a connecting column 9, a pressing plate 10 and an elastic air bag 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-3, a thoracic external compression device for department of respiration, includes bottom plate 1, connecting rod 2, connecting cover 3, ejector pin 5, connecting rod 2 is the arc pole, and the one end of connecting rod 2 is fixed with bottom plate 1, and the other end of connecting rod 2 is fixed with hollow globular connecting cover 3, and one side that connecting cover 3 kept away from connecting rod 2 sets up circular shape breach, and the connecting cover 3 internal rotation sets up spherical connector 4, distributes the screw hole on the casing of connecting cover 3, the screw bolt sets up positioning bolt in the screw hole, positioning bolt's the inner and the surface contact of connector 4, wherein screw hole, positioning bolt are not shown in the drawing.

Connector 4 parts are stretched out the breach is connected with ejector pin 5, the fixed outer sleeve 6 that cup joints in the outside of ejector pin 5, a plurality of bar groove 62 is seted up along its axial to the lateral surface of outer sleeve 6, and a plurality of location notch 61 is sunken along 6 circumference of outer sleeve to one side in every bar groove 62, annular regulating plate 7 is established to the cover on the outer sleeve 6, and the inner wall evagination of regulating plate 7 has the slider 71 that corresponds with bar groove 62, just set up the elastic extrusion mechanism on the slider 71, the elastic extrusion mechanism is used for promoting slider 71 to the one side that is provided with location notch 61.

Adjusting plate 7 keeps away from one side circumference fixed branch 8 of ejector pin 5, be provided with on the 5 terminal extending direction of ejector pin with every the spliced pole 9 that branch 8 is fixed, spliced pole 9 is hollow circular cylinder, and the outer port department of spliced pole 9 connects annular clamp plate 10, the inner circle of clamp plate 10 is fixed with elastic airbag 11, the outer wall of spliced pole 9 sets up the intake pipe rather than inside intercommunication, and the intake pipe links to each other with external air feeder.

Further, connecting cover 3 includes first protective sheath 31, second protective sheath 32, one side of first protective sheath 31 sets up the breach, the opposite side of first protective sheath 31 is uncovered, and second protective sheath 32 surface is fixed with connecting rod 2, and one side and the uncovered one side concatenation of first protective sheath 31 of second protective sheath 32, first protective sheath 31, the equal evagination of second protective sheath 32 surface have annular flange 33, through a plurality of connecting bolt 34 fixed connection between two flange 33.

Further, the elastic extrusion mechanism comprises an extrusion block 72 and a spring 73, one end of the spring 73 is connected with one side of the sliding block 71, which is far away from the positioning notch 61, the other end of the spring 73 is fixed with the extrusion block 72, and the side of the extrusion block 72, which is far away from the spring 73, is in extrusion contact with the inner side wall of the strip-shaped groove 62; the elastic pressing mechanism automatically presses the slider 71 so that the position of the chucking plate 7 can be automatically fixed.

Further, the air supply device is an inflator pump, and the inflation and deflation processes of the inflator pump drive the elastic air bag 11 to expand and contract, so that the chest can be conveniently pressed for respiratory therapy, and the inflation and deflation frequency of the inflator pump can be 100 times per minute.

Furthermore, the inner wall of the outer port of the connecting column 9 is provided with an internal thread, the annular outer wall of the pressing plate 10 is provided with an external thread, and the pressing plate 10 is in screw fit connection with the connecting column 9; is convenient for disassembly and assembly.

The diameter of the gap on the connecting cover 3 is larger than that of the outer sleeve, so that the ejector rod 5 and the outer sleeve 6 are convenient to disassemble, and two ends of the strip-shaped groove 62 on the outer sleeve 6 axially penetrate through the outer sleeve, so that the connecting plate 7 and the outer sleeve 6 are more convenient to assemble and disassemble.

This device is when using, use after fixing the position of bottom plate 1 with the external world, can fix the sick bed one side that patient couches, bottom plate 1 is fixed back, positioning bolt on the 3 casings of swivelling joint cover, make its end and 4 surface separations of connector, manual rotation ejector pin 5 this moment, adjust its angle, make terminal spliced pole 9 just to the position that needs to press, the back of finishing is adjusted, screw up positioning bolt with its end and the surface extrusion contact of connector 4, thereby fix the position of connector, make the rigidity of ejector pin 5, then rotate regulating plate 7, make slider spring 73 extruded, the slider is got back to in the bar groove 62, then can follow the axial of outer sleeve 6 and make a round trip to slide the regulating plate, thereby adjust the spliced pole 9 distance and press the distance at position, elastic pad 11 and human contact when the spliced pole 9 outside. The adjusting plate 7 is loosened, and under the restoring force action of the spring 73, the sliding block 71 enters the positioning notch 61 at the corresponding position, so that a good pressing effect is achieved.

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 department of respiration is with chest compression equipment, includes bottom plate (1), connecting rod (2), connecting cover (3), ejector pin (5), its characterized in that: the connecting rod (2) is an arc-shaped rod, a base plate (1) is fixed at one end of the connecting rod (2), a hollow spherical connecting cover (3) is fixed at the other end of the connecting rod (2), a round notch is formed in one side, away from the connecting rod (2), of the connecting cover (3), a spherical connector (4) is rotatably arranged in the connecting cover (3), threaded holes are distributed in a shell of the connecting cover (3), positioning bolts are arranged in the threaded holes, and the inner ends of the positioning bolts are in contact with the outer surface of the connector (4);

the connector (4) partially extends out of the notch and is connected with a push rod (5), an outer sleeve (6) is fixedly sleeved on the outer side of the push rod (5), a plurality of strip-shaped grooves (62) are formed in the outer side surface of the outer sleeve (6) along the axial direction of the outer sleeve, a plurality of positioning notches (61) are formed in one side of each strip-shaped groove (62) along the circumferential direction of the outer sleeve (6), an annular adjusting plate (7) is sleeved on the outer sleeve (6), a sliding block (71) corresponding to each strip-shaped groove (62) protrudes outwards from the inner wall of each adjusting plate (7), an elastic extrusion mechanism is arranged on each sliding block (71), and each elastic extrusion mechanism is used for pushing each sliding block (71) to one side provided with;

one side circumference fixed branch (8) of ejector pin (5) are kept away from in regulating plate (7), be provided with on ejector pin (5) terminal extending direction with every spliced pole (9) that branch (8) are fixed, spliced pole (9) are hollow circular cylinder, and the outer port department of spliced pole (9) connects annular clamp plate (10), the inner circle of clamp plate (10) is fixed with elastic airbag (11), the outer wall of spliced pole (9) sets up rather than the intake pipe of inside intercommunication, and the intake pipe links to each other with external air feeder.

2. The chest compression device of claim 1 wherein: connect cover (3) including first protective sheath (31), second protective sheath (32), one side of first protective sheath (31) sets up the breach, the opposite side of first protective sheath (31) is uncovered, and second protective sheath (32) surface is fixed with connecting rod (2), and one side and the uncovered one side concatenation of first protective sheath (31) of second protective sheath (32), first protective sheath (31), the equal evagination of second protective sheath (32) surface have annular flange (33), through a plurality of connecting bolt (34) fixed connection between two flange (33).

3. The chest compression device of claim 1 wherein: elasticity extrusion mechanism includes extrusion piece (72), spring (73), the one end of spring (73) with slider (71) are kept away from the one side of location notch (61) and are connected, the other end of spring (73) with extrusion piece (72) are fixed, and extrusion piece (72) are kept away from the side of spring (73) and the inside wall extrusion contact of bar groove (62).

4. The chest compression device of claim 1 wherein: the air supply device is an inflator pump, and the inflation and deflation processes of the inflator pump drive the elastic air bag (11) to expand and contract.

5. The chest compression device of claim 1 wherein: the outer port of the connecting column (9) is provided with an inner wall provided with an internal thread, the annular outer wall of the pressing plate (10) is provided with an external thread, and the pressing plate (10) is in spiral fit connection with the connecting column (9).