CN212592751U

CN212592751U - Trolley for rescuing cardiac infarction

Info

Publication number: CN212592751U
Application number: CN202020737412.4U
Authority: CN
Inventors: 俞艳华; 赵瑞彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-26
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a shallow is used in myocardial infarction rescue, including the bed body, characterized by: the utility model relates to a rescue cart field, specifically speaking relates to a cart is used in the myocardial infarction rescue, and four landing leg lower extremes of the bed body are the universal wheel that fixed connection corresponds respectively, bed body upside one end fixed connection pillow downside, bed body one side one end is equipped with the recess, the one end that both ends difference swing joint lead screw one corresponds in the recess, lead screw one end fixed connection round bar one end, the round bar other end passes the bed body, round bar other end fixed connection carousel one-side middle part, the utility model relates to a rescue cart field relates to a myocardial infarction rescue. The device can realize that the heart pace of the patient can be carried out on the way of pushing the patient into the ward, and the best time for rescue can be grasped.

Description

Trolley for rescuing cardiac infarction

Technical Field

The utility model relates to a rescue trolley field specifically says, relates to a shallow is used in myocardial infarction rescue.

Background

Emergency department is the critically ill patient, the disease kind is the most, rescue and management task are the heaviest department, some sudden severe patients need to carry out cardiac resuscitation before treatment, present flow mostly carries out cardiac resuscitation after moving the patient to the operating room through the shallow, but when the heartbeat is stopped, carry out cardiac resuscitation earlier, make the patient break away from danger earlier, but current shallow does not install chest pressing's device, often rely on the doctor to stride the patient and carry out chest pressing to the patient on one's body, it is very inconvenient in the transport, easily miss the best period of treatment, so need in urgent need in making a kind of myocardial infarction rescue shallow.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a cart for cardiac infarction rescue for cardiac pacing when rescuing.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a shallow is used in myocardial infarction rescue, includes the bed body, characterized by: the lower ends of four supporting legs of the bed body are respectively and fixedly connected with corresponding universal wheels;

one end of the upper side of the bed body is fixedly connected with the lower side of the pillow, and one end of one side of the bed body is provided with a groove;

two ends in the groove are respectively and movably connected with one end corresponding to the first screw rod, one end of the first screw rod is fixedly connected with one end of a round rod, the other end of the round rod penetrates through the bed body, and the other end of the round rod is fixedly connected with the middle part of one side of the rotary table.

As the further injecture of this technical scheme, slider one inlays to be located in the recess, a lead screw threaded connection a slider middle part, a slider upside one end fixed connection rectangle frame lower extreme, the one end that two swing joint lead screw two correspond respectively in both ends in the rectangle frame, two upper ends of lead screw are passed the rectangle frame, two lower side middle parts of two upper end fixed connection carousel of lead screw, two inlays to be located in the rectangle frame, two threaded connection of lead screw two middle parts of slider, two one side fixed connection link plate one end of slider.

As a further limitation of the technical scheme, the other end of the upper side of the connecting plate is fixedly connected with the lower end of the mounting seat, the other end of the connecting plate is fixedly connected with the middle part of one side of the clip, one side of the mounting seat is fixedly connected with the motor, the output end of the motor penetrates through the mounting seat, one side of the disk is fixedly connected with the middle part of one side of the disk, one end of a sliding column is fixedly connected with the eccentric part of the other side of the disk, the sliding column is embedded in the straight groove plate, one side of the straight groove plate is fixedly connected with the upper part of one side of the sleeve.

As a further limitation of the technical scheme, the upper part of the guide rod is embedded in the lower part of the sleeve, the lower end of the guide rod is fixedly connected with the middle part of the upper side of the pressing disc, the first spring is embedded in the sleeve, the upper end of the first spring is fixedly connected with the inner upper end of the sleeve, and the lower end of the first spring is fixedly connected with the upper end of the guide rod.

As a further limitation of the present technical solution, the lower side of the pressing plate is coated with a rubber layer.

As a further limitation of the technical scheme, one end of the jackscrew penetrates through one side of the sliding block, one end of the jackscrew is attached to one side of the lead screw, two rings of springs are sleeved on the outer side of the jackscrew, one end of each spring is fixedly connected to one side of the sliding block, and the other end of each spring is fixedly connected to one side of the jackscrew circular cover.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. the device can realize that the heart pace of the patient can be carried out on the way of pushing the patient into the ward, and the best time for rescue can be grasped.

2. The device can adjust the pressing disc to a proper height according to the body thicknesses of different patients, and is convenient for cardiac pacing of various patients.

3. The device has compact structure and convenient operation.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic three-dimensional structure diagram of the present invention.

Fig. 4 is a schematic view of a connection structure of parts according to the present invention.

Fig. 5 is a schematic view of a connection structure of parts according to the present invention.

Fig. 6 is a third schematic view of the connection structure of some parts of the present invention.

Fig. 7 is a schematic view of a connection structure of parts of the sleeve 19 after being cut.

In the figure: 1. the device comprises a bed body, 2, connecting plates, 3, a motor, 4, a pillow, 5, a first rotating disk, 6, a universal wheel, 7, a rectangular frame, 8, a second rotating disk, 9, a first sliding block, 10, a return block, 11, a groove, 12, a mounting seat, 13, a second sliding block, 14, a second screw rod, 15, a round rod, 16, a first screw rod, 17, a jackscrew, 18, a second spring, 19, a sleeve, 20, a round disk, 22, a pressing disk, 23, a straight groove plate, 24, a sliding column, 25, a first spring, 26 and a guide rod.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-7, the utility model comprises a bed body 1, wherein the lower ends of four support legs of the bed body 1 are respectively fixedly connected with corresponding universal wheels 6;

one end of the upper side of the bed body 1 is fixedly connected with the lower side of the pillow 4, and one end of one side of the bed body 1 is provided with a groove 11;

two ends in the groove 11 are movably connected with one end corresponding to the first screw rod 16 respectively, one end of the first screw rod 16 is fixedly connected with one end of a round rod 15, the other end of the round rod 15 penetrates through the bed body 1, and the other end of the round rod 15 is fixedly connected with the middle of one side of the first rotating disk 5.

The first 9 of slider inlays to be located in the

recess

11, 16 threaded connection of lead screw a 9 middle part of slider, 9 upside one end fixed connection rectangle frame 7 lower extremes of slider, the one end that two swing joint lead screw two 14 correspond respectively in both ends in the rectangle frame 7, two 14 upper ends of lead screw are passed rectangle frame 7, two 8 downside middle parts of two 14 upper end fixed connection carousel of lead screw, two 13 inlays to be located in the rectangle frame 7, two 14 threaded connection of lead screw two 13 middle parts of slider, two 13 one side fixed connection link board 2 one end of slider.

The other end of the upper side of the connecting plate 2 is fixedly connected with the lower end of the mounting seat 12, the other end of the connecting plate 2 is fixedly connected with the middle part of one side of the return block 10, one side of the mounting seat 12 is fixedly connected with the motor 3, the output end of the motor 3 penetrates through the mounting seat 12, the middle part of one side of the output end of the motor 3 is fixedly connected with the middle part of one side of the disc 20, the eccentric part of the other side of the disc 20 is fixedly connected with one end of a sliding column 24, the sliding column 24 is embedded in a straight groove plate 23, the middle part of one side of the straight groove plate 23 is fixedly connected with.

The upper portion of the guide rod 26 is embedded in the lower portion of the sleeve 19, the lower end of the guide rod 26 is fixedly connected with the middle portion of the upper side of the pressing plate 22, the first spring 25 is embedded in the sleeve 19, the upper end of the first spring 25 is fixedly connected with the upper end of the sleeve 19, and the lower end of the first spring 25 is fixedly connected with the upper end of the guide rod 26.

The lower side of the pressing plate 22 is coated with a rubber layer.

One end of a jackscrew 17 penetrates through one side of the first sliding block 9, one end of the jackscrew 17 is attached to one side of the first screw rod 16, a second spring 18 is sleeved outside the jackscrew 17, one end of the second spring 18 is fixedly connected to one side of the first sliding block 9, and the other end of the second spring 18 is fixedly connected to one side of a round cover of the jackscrew 17.

The reciprocating stroke of the pressing disc 22 is 10-15 cm.

The motor 3 is an automatic reset motor.

The utility model discloses a work flow does: before the device is used, the sliding column 24 is at the highest position, the pressing disc 22 is at the highest position, the first spring 25 and the second spring 18 are both in a natural stretching state, when the device is used, a patient lies on the upper side of the bed body 1, the head rests on the upper side of the pillow 4, the jack screw 17 is pulled up, the second spring 18 is in a stretching state, the first rotating disc 5 is rotated, the first rotating disc 5 drives the first screw rod 16 to rotate through the round rod 15, the first screw rod 16 drives the first slider 9 to slide along the groove 11, the first slider 9 drives the pressing disc 22 to slide through the rectangular frame 7, the connecting plate 2, the return block 10 and the like, the pressing disc 22 slides to the upper side of the heart of the patient, the first rotating disc 5 is stopped to rotate, the jack screw 17 is loosened, the second spring 18 rebounds to drive the jack screw 17 to jack the first screw rod 16, the position of the pressing disc 22 is fixed, the second rotating disc 8 is rotated, the second sliding block 14 drives the second rotary block 10 to slide downwards through the connecting plate 2, the second rotary block 10 drives the sleeve 19, the guide rod 26 and the pressing disc 22 to slide downwards, when the lower side of the pressing disc 22 is attached to the skin of a patient, the second rotary block 8 stops rotating, the motor 3 is started, the motor 3 drives the disc 20 to rotate, the disc 20 drives the straight groove plate 23 to slide up and down in a reciprocating mode through the sliding column 24, the straight groove plate 23 drives the sleeve 19 to slide up and down in the second rotary block 10 in a reciprocating mode, the sleeve 19 drives the pressing disc 22 to slide up and down in a reciprocating mode through the guide rod 26 to pace the heart of the patient, if the pressure of the pressing disc 22 on the chest exceeds a safety value, the guide rod 26 slides up along the sleeve 19, the first spring 25 is in a compression state to prevent the pressing disc 22 from being too high in pressing degree and causing secondary injury to the patient, after use, the motor 3 is, the patient is transferred to the operating table and the device is returned to the initial position.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a shallow is used in myocardial infarction rescue, includes bed body (1), characterized by: the lower ends of four supporting legs of the bed body (1) are respectively and fixedly connected with corresponding universal wheels (6);

one end of the upper side of the bed body (1) is fixedly connected with the lower side of the pillow (4), and one end of one side of the bed body (1) is provided with a groove (11);

the bed is characterized in that two ends in the groove (11) are movably connected with one ends corresponding to the first screw rods (16), one ends of the first screw rods (16) are fixedly connected with one ends of round rods (15), the other ends of the round rods (15) penetrate through the bed body (1), and the middle parts of one sides of the first round rods (15) are fixedly connected with the turntables (5).

2. The cart for myocardial infarction rescue according to claim 1, characterized in that: slider (9) are inlayed and are located in recess (11), lead screw (16) threaded connection slider (9) middle part, slider (9) upside one end fixed connection rectangle frame (7) lower extreme, the one end that two (14) of swing joint lead screw correspond respectively in rectangle frame (7) in both ends, pass on two (14) of lead screw rectangle frame (7), two (14) of lead screw upper end fixed connection carousel two (8) downside middle parts, two (13) of slider are inlayed and are located in rectangle frame (7), two (14) threaded connection of lead screw slider two (13) middle parts, two (13) one side fixed connection of slider even board (2) one end.

3. The cart for myocardial infarction rescue according to claim 2, characterized in that: link board (2) upside other end fixed connection mount pad (12) lower extreme, link board (2) other end fixed connection returning block (10) one side middle part, mount pad (12) one side fixed connection motor (3), motor (3) output passes mount pad (12), motor (3) output fixed connection disc (20) one side middle part, disc (20) opposite side eccentric department fixed connection traveller (24) one end, traveller (24) inlay and locate in slotted plate (23), slotted plate (23) one side middle part fixed connection sleeve (19) one side upper portion, sleeve (19) lower part passes return in block (10).

4. The cart for myocardial infarction rescue according to claim 3, characterized in that: guide arm (26) upper portion inlays to be located lower part in sleeve (19), guide arm (26) lower extreme fixed connection presses disc (22) upside middle part, and spring (25) are inlayed and are located in sleeve (19), spring (25) upper end fixed connection upper end in sleeve (19), spring (25) lower extreme fixed connection guide arm (26) upper end.

5. The cart for myocardial infarction rescue according to claim 4, characterized in that: the lower side of the pressing plate (22) is coated with a rubber layer.

6. The cart for myocardial infarction rescue according to claim 2, characterized in that: jackscrew (17) one end is passed slider (9) one side, jackscrew (17) one end laminating lead screw one (16) one side, two (18) ring sleeves of spring in the jackscrew (17) outside, two (18) one end fixed connection of spring slider (9) one side, two (18) other end fixed connection of spring jackscrew (17) dome one side.