CN215195037U

CN215195037U - AC/DC dual-purpose cardiac defibrillator

Info

Publication number: CN215195037U
Application number: CN202023188698.4U
Authority: CN
Inventors: 陈必庆
Original assignee: Jiangsu Hongdu Medical Technology Co ltd
Current assignee: Jiangsu Hongdu Medical Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-12-17
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to the technical field of medical equipment, and a dual-purpose type cardiac defibrillator of alternating current and direct current is disclosed, including the defibrillator body, the defibrillator body includes two electrodes of defibrillating, button district, display area and power cord, and the place ahead in button district is equipped with prevents bumping the baffle, prevents bumping the upper and lower both sides of baffle and all being equipped with the fixed block, and the rear end of two fixed blocks all with the preceding lateral wall right-hand member fixed connection of defibrillator body, prevent bumping the upper and lower lateral wall of baffle and all seted up flutedly near the one end of two fixed blocks, and the equal fixedly connected with pin rod of tank bottom of two recesses. The utility model discloses can protect the instrument button automatically and block, avoid taking place the mistake and bump the phenomenon, prevent to bump the influence because of the button mistake and to patient's first aid treatment, can be convenient for simultaneously with two electrodes and the wire separation of defibrillating, and stability and leakproofness after pegging graft are better.

Description

AC/DC dual-purpose cardiac defibrillator

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a dual-purpose type cardiac defibrillator of alternating current and direct current.

Background

The cardiac defibrillator is one of the clinically widely used rescue equipments, mainly composed of defibrillation charging and discharging circuit, electrocardiosignal amplification, display circuit, control circuit, electrocardiogram recorder, power supply and defibrillation electrode plate, etc., it uses pulse current to act on the heart to implement electric shock therapy, and eliminate arrhythmia, so that the heart can recover sinus rhythm.

At present, the cardiac defibrillator can normal use when guaranteeing to carry out the first aid in the open air, generally possesses the dual-purpose function of alternating current and direct current, but this kind of cardiac defibrillator is in actual use, and especially when carrying out the first aid in the open air, the rescue environment is comparatively complicated, and surrounding personnel are more on every side, has the phenomenon of mistake touching the instrument button, if the phenomenon is touched to the mistake taking place in the process of defibrillating, easily causes the influence to patient, consequently, provides a dual-purpose type cardiac defibrillator of alternating current and direct current.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art cardiac defibrillator in the use of reality, especially when carrying out the first aid in the open air, the rescue environment is comparatively complicated, and it is more to enclose the personnel of watching on every side, has the mistake to bump the phenomenon of instrument button, if bump the phenomenon at the process of defibrillating the mistake emergence mistake, easily cause the problem of influence to patient, and the dual-purpose type cardiac defibrillator of AC-DC current who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dual-purpose type of alternating current and direct current cardiac defibrillator, includes the defibrillator body, the defibrillator body includes two electrodes of defibrillating, button district, display area and power cord, the place ahead in button district is equipped with prevents bumping the baffle, the upper and lower both sides of preventing bumping the baffle all are equipped with the fixed block, and the rear end of two fixed blocks all with the preceding lateral wall right-hand member fixed connection of defibrillator body, the one end that the upper and lower lateral wall of preventing bumping the baffle is close to two fixed blocks all has seted up the recess, and the equal fixedly connected with pin pole of the tank bottom of two recesses, two the lateral wall of fixed block all seted up the round hole and rotate with the opposite one end of the pole wall of two pin poles respectively through the round hole and be connected, two the torsional spring has been cup jointed in the equal activity of pole wall of pin pole, and the both ends of two torsional springs are close to the one end of preventing bumping the baffle and the cell wall fixed connection of recess with the fixed block respectively.

Preferably, the input ends of the defibrillation electrodes are electrically connected with adapter plugs in an inserted mode, the adapter plugs are electrically connected with the output end of the defibrillator body, the input ends of the defibrillation electrodes are sleeved with inner thread sleeves, the upper ends of the two inner thread sleeves are fixedly connected with the lower ends of the defibrillation electrodes on the same side, the lower ends of the side walls of the adapter plugs are fixedly sleeved with rings, slide bars are fixedly connected to the left end and the right end of the outer ring walls of the two rings, outer thread sleeves are sleeved on the outer sides of the adapter plugs, annular slide grooves matched with the slide bars are formed in the inner side walls of the two outer thread sleeves, and the upper ends of the outer side walls of the outer thread sleeves are connected with the inner side walls of the inner thread sleeves on the same side in a threaded mode.

Preferably, the left side in button district is equipped with the backing plate, the back lateral wall of backing plate and the preceding lateral wall fixed connection of defibrillator body, the preceding lateral wall fixed connection of backing plate has the rubber filler strip.

Preferably, two adapter plug's lateral wall upper end all fixedly connected with clamping ring, two defibrillation electrode's output lateral wall lower extreme all fixedly connected with keeps off the ring, two the equal fixedly connected with sealing washer in upper end of clamping ring.

Preferably, the iron ring is fixedly sleeved on the upper end of the side wall of the power line, and the magnetic suction block is fixedly connected to the upper end of the left side wall of the defibrillator body.

Preferably, the U-shaped shielding plate is sleeved on the outer side of the display area, and the rear side wall of the U-shaped shielding plate is fixedly connected with the front side wall of the defibrillator body.

Compared with the prior art, the utility model provides a dual-purpose type cardiac defibrillator of alternating current and direct current possesses following beneficial effect:

1. this dual-purpose type of alternating current and direct current cardiac defibrillator, through the defibrillator body that is equipped with, can regard as the use of defibrillating of heart, and can use through the dual-purpose first aid of being convenient for of alternating current and direct current, through the button district that is equipped with, can be through pressing button control defibrillator body work, prevent bumping the baffle through being equipped with, two fixed blocks, mutually supporting of two pin levers and two torsional springs, after the use is accomplished, can pass through two torsional spring effects, make prevent bumping the baffle and protect the button district automatically and block, avoid taking place the mistake and bump the phenomenon, prevent to bump the first aid treatment of influence to patient because of the button mistake.

2. This dual-purpose type of alternating current and direct current cardiac defibrillator, through two adapter plug that are equipped with, can be convenient for separate two electrodes and the wire of defibrillating, through two internal thread cover that are equipped with, two rings, mutually supporting of four slide bars and two external thread cover, can guarantee the stability that two adapter plug and two electrodes of defibrillating are pegged graft, through mutually supporting of backing plate and the rubber filler strip that is equipped with, when preventing bumping the baffle and kick-backing, can reduce the sound that the collision takes place, through two clamping rings that are equipped with, mutually supporting of two fender rings and two sealing washers, can guarantee the leakproofness after two adapter plug pegs graft.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can protect automatically to the instrument button and block, avoid taking place the mistake and bump the phenomenon, prevent to bump the influence because of the button mistake and to patient's first aid treatment, can be convenient for separate two electrodes and wires of defibrillating simultaneously, and stability and leakproofness after pegging graft are better.

Drawings

Fig. 1 is a schematic structural view of an ac/dc dual-purpose cardiac defibrillator according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure: the defibrillator comprises a defibrillator body 1, a defibrillation electrode 2, a button area 3, a display area 4, a power line 5, a collision-proof baffle 6, a fixed block 7, a torsion spring 8, a change-over plug 9, an internal thread sleeve 10, a circular ring 11, a sliding rod 12, an external thread sleeve 13, a backing plate 14, a rubber backing strip 15, a compression ring 16, a retaining ring 17, a sealing ring 18, an iron ring 19, a magnetic attraction block 20 and a U-shaped baffle plate 21.

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.

Referring to fig. 1-3, an ac/dc dual-purpose cardiac defibrillator comprises a defibrillator body 1, the defibrillator body 1 comprises two defibrillation electrodes 2, a button area 3, a display area 4 and a power line 5, an anti-collision baffle 6 is arranged in front of the button area 3, fixing blocks 7 are arranged on the upper side and the lower side of the anti-collision baffle 6, the rear ends of the two fixing blocks 7 are fixedly connected with the right end of the front outer side wall of the defibrillator body 1, grooves are formed in the upper and lower side walls of the anti-collision baffle 6 close to one ends of the two fixing blocks 7, and the bottoms of the two grooves are fixedly connected with pin rods, the side walls of the two fixed blocks 7 are respectively provided with round holes and are respectively rotatably connected with the opposite ends of the rod walls of the two pin rods through the round holes, the rod walls of the two pin rods are movably sleeved with torsional springs 8, and the two ends of the two torsion springs 8 are respectively fixedly connected with one end of the fixing block 7 at the same side, which is close to the anti-collision baffle 6, and the groove wall of the groove.

The input ends of two defibrillation electrodes 2 are electrically inserted with adapter plugs 9, the two adapter plugs 9 are electrically connected with the output end of the defibrillator body 1, the outer sides of the input ends of the two defibrillation electrodes 2 are respectively sleeved with an internal thread sleeve 10, the upper ends of the two internal thread sleeves 10 are respectively fixedly connected with the lower end of the defibrillation electrode 2 at the same side, the lower ends of the side walls of the two adapter plugs 9 are respectively fixedly sleeved with a circular ring 11, the left end and the right end of the outer ring wall of each circular ring 11 are respectively fixedly connected with a sliding rod 12, the outer sides of the two adapter plugs 9 are respectively sleeved with an external thread sleeve 13, the inner side walls of the two external thread sleeves 13 are respectively provided with an annular sliding chute matched with the sliding rod 12, the upper ends of the outer side walls of the two external thread sleeves 13 are respectively in threaded connection with the inner side walls of the internal thread sleeves 10 at the same side, when the two defibrillation electrodes 2 are damaged, the two external thread sleeves 13 are screwed and separated from the two internal thread sleeves 10, at the moment, the two adapter plugs 9 can be pulled out of the two defibrillation electrodes 2, so that the two defibrillation electrodes 2 can be conveniently separated from the lead, and the two adapter plugs 9 cannot be driven to rotate when the two external thread sleeves 13 are rotated under the matching of the two slide rods 12 and the circular ring 11 on the same side.

The left side of button district 3 is equipped with backing plate 14, the preceding lateral wall fixed connection of the back lateral wall of backing plate 14 and defibrillator body 1, and the preceding lateral wall fixed connection of backing plate 14 has rubber filler strip 15, when preventing bumping baffle 6 and kick-backing, can reduce the sound that the collision takes place.

Clamping rings 16 are fixedly sleeved at the upper ends of the side walls of the two adapter plugs 9, baffle rings 17 are fixedly sleeved at the lower ends of the side walls of the output ends of the two defibrillation electrodes 2, and sealing rings 18 are fixedly connected at the upper ends of the two clamping rings 16, so that the sealing performance of the two adapter plugs 9 after being plugged can be guaranteed.

The iron ring 19 is fixedly sleeved at the upper end of the side wall of the power line 5, and the magnetic suction block 20 is fixedly connected to the upper end of the left side wall of the defibrillator body 1, so that the power line 5 can be conveniently fixed.

The outside cover of display area 4 is equipped with U-shaped shielding plate 21, and the preceding lateral wall fixed connection of the back lateral wall of U-shaped shielding plate 21 and defibrillator body 1, when the outdoor use, can carry out certain sheltering from to light, avoids influencing medical personnel to look over display area 4.

The utility model discloses in, during the use, when needing to press the button, will prevent bumping baffle 6 and rotate right and open, can press the button this moment and control defibrillator body 1, press and accomplish the back, loosen two and prevent bumping baffle 6, under the effect of two torsional springs 8, can make and prevent bumping baffle 6 and kick-back down the rotation left, and then can protect button district 3 and block, protect button district 3 through automatic and block, avoid taking place the mistake and bump the phenomenon, prevent to bump the first aid treatment of influence to patient because of the button mistake.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an alternating current and direct current dual-purpose type cardiac defibrillator, includes defibrillator body (1), its characterized in that, defibrillator body (1) includes two defibrillation electrodes (2), button district (3), display area (4) and power cord (5), the place ahead of button district (3) is equipped with prevents bumping baffle (6), the upper and lower both sides of preventing bumping baffle (6) all are equipped with fixed block (7), and the rear end of two fixed blocks (7) all with defibrillator body (1) preceding lateral wall right-hand member fixed connection, the one end that the upper and lower lateral wall of preventing bumping baffle (6) is close to two fixed blocks (7) all has seted up the recess, and the equal fixedly connected with pin pole of tank bottom of two recesses, two the lateral wall of fixed block (7) all has seted up the round hole and rotates with the opposite one end of the pole wall of two pin poles respectively through the round hole, two the pole wall of pin pole all activity has cup jointed torsional spring (8), and the two ends of the two torsion springs (8) are respectively fixedly connected with one end of the fixing block (7) at the same side, which is close to the anti-collision baffle (6), and the groove wall of the groove.

2. The AC-DC type cardiac defibrillator is characterized in that the input ends of the two defibrillation electrodes (2) are electrically connected with the adapter plugs (9), the two adapter plugs (9) are electrically connected with the output end of the defibrillator body (1), the input ends of the two defibrillation electrodes (2) are sleeved with the internal thread sleeves (10), the upper ends of the two internal thread sleeves (10) are fixedly connected with the lower ends of the defibrillation electrodes (2) on the same side, the lower ends of the side walls of the two adapter plugs (9) are fixedly sleeved with the circular rings (11), the left end and the right end of the outer ring wall of each circular ring (11) are fixedly connected with the sliding rods (12), the outer sides of the two adapter plugs (9) are sleeved with the external thread sleeves (13), and the inner side walls of the two external thread sleeves (13) are provided with annular sliding grooves matched with the sliding rods (12), the upper ends of the outer side walls of the two outer thread sleeves (13) are respectively in threaded connection with the inner side walls of the inner thread sleeves (10) on the same side.

3. The AC-DC type cardiac defibrillator is characterized in that a pad (14) is arranged on the left side of the button area (3), the rear side wall of the pad (14) is fixedly connected with the front side wall of the defibrillator body (1), and a rubber pad strip (15) is fixedly connected with the front side wall of the pad (14).

4. The AC-DC dual-purpose cardiac defibrillator is characterized in that compression rings (16) are fixedly sleeved at the upper ends of the side walls of the two adapter plugs (9), baffle rings (17) are fixedly sleeved at the lower ends of the side walls of the output ends of the two defibrillation electrodes (2), and sealing rings (18) are fixedly connected at the upper ends of the compression rings (16).

5. The AC/DC type cardiac defibrillator as claimed in claim 1, wherein the upper end of the side wall of the power cord (5) is fixedly connected with an iron ring (19), and the upper end of the left side wall of the defibrillator body (1) is fixedly connected with a magnetic attraction block (20).

6. The AC-DC type cardiac defibrillator is characterized in that a U-shaped shielding plate (21) is sleeved outside the display area (4), and the rear side wall of the U-shaped shielding plate (21) is fixedly connected with the front side wall of the defibrillator body (1).