CN112914989B

CN112914989B - Emergency department machinery press device

Info

Publication number: CN112914989B
Application number: CN202110107648.9A
Authority: CN
Inventors: 孙伟; 潘琳琳
Original assignee: Affiliated Hospital of Weifang Medical University
Current assignee: Affiliated Hospital of Weifang Medical University
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-07-01
Anticipated expiration: 2041-01-27
Also published as: CN112914989A

Abstract

The invention discloses a mechanical pressing device for emergency department, which comprises a box body, wherein supporting devices are arranged on the outer walls of two ends of the box body, a moving frame is arranged in the box body, pin holes are formed in the upper end and the lower end of the box body, pin rods movably connected with the pin holes are arranged at the upper end and the lower end of the moving frame, a moving plate is movably connected in the moving frame, a plurality of fixed rods are arranged on the moving plate, a motor is arranged outside the box body, a rotating shaft is arranged at one end of the motor positioned in the box body, a gear in contact with the fixed rods is arranged on the rotating shaft, a pressing plate is arranged on the pin rods on the lower end face of the moving frame, and a plurality of groups of moving rods which can stretch through a moving rod stretching device are arranged on the moving plate. The gear is continuously in reciprocating contact with the fixed rod, so that the pressing plate can mechanically press a patient, time and labor are saved, the gear is in contact with the fixed rod and then in contact with the movable rod due to the arrangement of the movable rod, the moving distance of the movable frame is increased, and the pressing strength is improved, so that the gear is suitable for patients with different body types.

Description

Emergency department machinery press device

Technical Field

The invention relates to the field of medical auxiliary instruments, in particular to a mechanical pressing device for an emergency department.

Background

Emergency department is when carrying out patient emergency call processing, some patients often appear breathing the situation that stops, need medical staff to carry out the human body and press, this kind of manual pressing mode need consume physical power, need many people to press in turn, the manpower is pressed and can not be guaranteed that the dynamics of pressing at every turn is the same with the frequency, many people press its degree of pressing in turn and frequency just more inequality, this can cause to press improperly, cause the secondary injury to patient's health easily, in the long run, greatly increased medical staff's the work degree of difficulty.

Disclosure of Invention

The invention mainly aims to provide a mechanical pressing device for an emergency department, which is characterized in that a gear is continuously contacted with a fixed rod on a movable plate, so that a pressing plate can mechanically press a patient, time and labor are saved, meanwhile, the movable rod is extended out through a movable rod telescopic device, the gear is contacted with the fixed rod and then contacted with the movable rod, the moving distance of a movable frame is increased, and the pressing strength is improved, so that the mechanical pressing device is suitable for patients with different body types. The device of the invention can effectively solve the problems in the background art.

In order to realize the purpose, the invention adopts the technical scheme that:

the utility model provides an emergency department machinery press device, includes the box, be provided with strutting arrangement on the outer wall at box both ends, be provided with in the box and remove the frame, the lower extreme is provided with the pinhole on the box, it is provided with pinhole swing joint's pin rod to remove the frame lower extreme, swing joint has the movable plate in removing the frame, be provided with a plurality of dead lever in the vertical direction of movable plate, the box outside is provided with the motor, the motor is located the inside one end of box and is provided with the pivot, be provided with the gear that contacts with the dead lever in the pivot, the one end that the pin rod of terminal surface was worn out the box under the removal frame is provided with and presses the clamp plate, the movable plate is located and is provided with the carriage release lever that a plurality of groups carried out the expansion through the carriage release lever telescoping device in the opposite one side of dead lever.

Further, strutting arrangement is including setting up the horizontal telescopic link on the box lateral wall, be provided with vertical telescopic link on the lower terminal surface of horizontal telescopic link one end, all be provided with the control valve on horizontal telescopic link and the vertical telescopic link, conveniently adjust out the adaptation and support width and support height to this satisfies the patient use of different sizes.

Furthermore, a supporting pad is arranged on the lower end face of the vertical telescopic rod.

Further, the movable rod telescopic device comprises an installation frame arranged on the movable plate, an electric push rod is arranged on the installation frame, the electric push rod is located on one side of the lower end of the installation frame and is connected with a connecting plate, a movable rod corresponding to the fixed rod is arranged on the connecting plate, a movable rod hole for the movable rod to pass through is formed in the movable plate, the connecting plate is pushed through the electric push rod, the movable rod penetrates into the movable rod hole, and after the gear rotates and contacts with the fixed rod, the movable rod can be in contact with the movable rod again, so that the movable rod drives one end of the movable plate to move downwards through the movable rod, the distance for the movable frame to move downwards is increased, and the pressing strength is improved.

Furthermore, the upper end and the lower end of the movable plate are provided with first sliding blocks, the upper end and the lower end of the interior of the movable frame are provided with first sliding grooves corresponding to the first sliding blocks, and the movable plate is movably connected with the first sliding grooves through the first sliding blocks.

Furthermore, the two ends of the box body, which are located on the moving frame, are provided with corresponding guide plates, the two ends of the moving frame, which are located on the guide plates, are provided with second sliding blocks, second sliding grooves corresponding to the second sliding blocks are formed in the guide plates, and the moving frame is movably connected with the second sliding grooves through the second sliding blocks.

Furthermore, a buffer spring is sleeved outside one end, located in the box body, of the pin rod at the upper end and the lower end of the movable frame.

The working principle is as follows: the supporting device is unfolded and supported at two ends of the body of a patient, the pressing plate is positioned above the heart of the patient, the gear is driven to rotate reversely by the starting motor, teeth on the gear are continuously contacted with the fixed rod, the fixed rod drives the movable plate to move downwards after being subjected to the force of the gear, so that the movable frame drives the pressing plate to press the patient downwards, after the fixed rod at the uppermost end of the movable plate is contacted with the gear, the movable plate slides to the other end in the movable frame under the influence of the rotating force of the gear, the gear is contacted with the fixed rod again at the moment, the movable plate is driven upwards, so that the movable frame and the pressing plate are driven to move upwards, the repeated pressing can be realized, the pressing frequency can be adjusted according to the rotating speed of the motor, if the pressing strength is smaller, the movable rod is stretched out through the movable rod stretching device, the gear is contacted with the fixed rod at the moment and is continuously contacted with the movable rod in the vertical direction, thereby prolonging the downward moving distance of the moving plate and improving the pressing strength.

Has the advantages that: through gear and the continuous contact of dead lever on the movable plate to make and press the platen and can accomplish pressing down patient's machinery, labour saving and time saving stretches out the carriage release lever through the carriage release lever telescoping device simultaneously, makes gear and dead lever contact back and carriage release lever contact, increases the displacement of removing the frame, thereby improves and presses down intensity, with this different size patients of adaptation.

Drawings

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

FIG. 2 is a front view of the internal structure of the present invention.

FIG. 3 is a front view of the moving plate moving state structure of the present invention.

FIG. 4 is a schematic view of the back side of the internal structure of the present invention.

FIG. 5 is a side view of the internal structure of the movable frame of the present invention.

In the figure: 1, a box body; 2, a transverse telescopic rod; 3, a vertical telescopic rod; 4 supporting pads; 5 a control valve; 6. moving the frame; 7 moving the board; 8, fixing a rod; 9, a motor; 10 a rotating shaft; 11 a gear; 12 pin holes; 13, mounting a frame; 14 electric push rod; 15 connecting plates; 16 moving the rod; 17 moving the rod hole; 18 a pin rod; 19 pressing plate; 20 a buffer spring; 21 a guide plate; 22 a second slide; 23 a second chute; 24 a first slide; 25 first runner.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-5, a mechanical pressing device for emergency department, comprises a box body 1, a supporting device is arranged on the outer wall of two ends of the box body 1, a moving frame 6 is arranged in the box body 1, pin holes 12 are arranged at the upper end and the lower end of the box body 1, pin rods 18 movably connected with the pin holes 12 are arranged at the upper end and the lower end of the moving frame 6, a moving plate 7 is movably connected in the moving frame 6, a plurality of fixed rods 8 are arranged on the moving plate 7 in the vertical direction, a motor 9 is arranged on the outer side of the box body 1, a rotating shaft 10 is arranged at one end of the motor 9 positioned in the box body 1, a gear 11 which is contacted with the fixed rod 8 is arranged on the rotating shaft 10, a pressing plate 19 is arranged at one end of a pin rod 18 of the lower end surface of the movable frame 6 which penetrates out of the box body 1, and a plurality of groups of moving rods 16 which are extended and contracted through moving rod extending and contracting devices are arranged on one surface of the moving plate 7, which is opposite to the fixed rod 8.

The supporting device comprises a transverse telescopic rod 2 arranged on the side wall of the box body 1, a vertical telescopic rod 3 is arranged on the lower end face of one end of the transverse telescopic rod 2, and control valves 5 are arranged on the transverse telescopic rod 2 and the vertical telescopic rod 3.

Wherein, be provided with supporting pad 4 on the terminal surface under the vertical telescopic link 3.

The moving rod telescopic device comprises an installation frame 13 arranged on the moving plate 7, an electric push rod 14 is arranged on the installation frame 13, the electric push rod 14 is located on one side of the lower end of the installation frame 13 and is connected with a connecting plate 15, a moving rod 16 corresponding to the fixed rod 8 is arranged on the connecting plate 15, and a moving rod hole 17 for the moving rod 16 to pass through is formed in the moving plate 7.

The upper end and the lower end of the moving plate 7 are provided with first sliding blocks 24, the upper end and the lower end inside the moving frame 6 are provided with first sliding grooves 25 corresponding to the first sliding blocks 24, and the moving plate 7 is movably connected with the first sliding grooves 25 through the first sliding blocks 24.

The two ends of the box body 1, which are located on the moving frame 6, are provided with corresponding guide plates 21, the two ends of the moving frame 6, which are located on the guide plates 21, are provided with second sliding blocks 22, the guide plates 21 are provided with second sliding grooves 23 corresponding to the second sliding blocks 22, and the moving frame 6 is movably connected with the second sliding grooves 23 through the second sliding blocks 22.

Wherein, a buffer spring 20 is sleeved on the outer side of one end of the pin rod 18 at the upper end and the lower end of the moving frame 6 in the box body 1.

Example (b): the supporting device is unfolded and supported at two ends of the body of a patient, at the moment, the pressing plate 19 is positioned above the heart of the patient, the gear 11 is driven to rotate reversely by starting the motor 9, teeth on the gear 11 are continuously contacted with the fixed rod 8, the fixed rod 8 is driven to drive the movable plate 7 to move downwards by the force of the gear 11, so that the movable frame 6 drives the pressing plate 19 to press the patient downwards, after the fixed rod 8 at the uppermost end of the movable plate 7 is contacted with the gear 11, the movable plate 7 slides to the other end in the movable frame 6 under the influence of the rotating force of the gear 11, at the moment, the gear 11 is contacted with the fixed rod 8 again, the movable plate 7 is driven upwards, so that the movable frame 6 and the pressing plate 19 are driven to move upwards, repeated pressing can be realized, the pressing frequency can be adjusted according to the rotating speed of the motor 9, and if the pressing intensity is smaller, the movable rod 16 is extended out through the movable rod expansion device, after the gear 11 is contacted with the fixed rod 8, the gear is contacted with the moving rod 16 in the vertical direction, so that the downward moving distance of the moving plate 7 is prolonged, and the pressing strength is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a mechanical press device of emergency department, includes the box, its characterized in that: the outer walls of two ends of the box body are provided with supporting devices, a moving frame is arranged in the box body, pin holes are formed in the upper end and the lower end of the box body, pin rods movably connected with the pin holes are arranged at the upper end and the lower end of the moving frame, a moving plate is movably connected in the moving frame, a plurality of fixed rods are arranged in the vertical direction of the moving plate, a motor is arranged on the outer side of the box body, a rotating shaft is arranged at one end, positioned in the box body, of the motor, a gear in contact with the fixed rods is arranged on the rotating shaft, a pressing plate is arranged at one end, penetrating out of the box body, of the pin rods at the lower end face of the moving frame, a plurality of groups of moving rods which can stretch through a moving rod stretching device are arranged on one side, positioned opposite to the fixed rods, of the moving rod stretching device, each moving rod stretching device comprises an installation frame arranged on the moving plate, an electric push rod is arranged on the installation frame, and one side, positioned at the lower end of the installation frame, of the electric push rod is connected with a connecting plate, the movable frame is characterized in that a movable rod corresponding to the fixed rod is arranged on the connecting plate, a movable rod hole for the movable rod to penetrate through is formed in the movable plate, a first sliding block is arranged at the upper end and the lower end of the movable plate, a first sliding groove corresponding to the first sliding block is formed in the upper end and the lower end of the interior of the movable frame, and the movable plate is movably connected with the first sliding groove through the first sliding block.

2. The emergency department mechanical compression device of claim 1, wherein: the supporting device comprises a transverse telescopic rod arranged on the side wall of the box body, a vertical telescopic rod is arranged on the lower end face of one end of the transverse telescopic rod, and control valves are arranged on the transverse telescopic rod and the vertical telescopic rod.

3. The emergency department mechanical compression device of claim 2, wherein: and a supporting pad is arranged on the lower end face of the vertical telescopic rod.

4. The emergency department mechanical compression device of claim 1, wherein: the box is located the both ends that remove the frame and is provided with corresponding deflector, the both ends that remove the frame and be located the deflector are provided with the second slider, be provided with the second spout corresponding with the second slider on the deflector, remove the frame and pass through second slider and second spout swing joint.

5. The emergency department mechanical compression device of claim 1, wherein: and a buffer spring is sleeved outside one end of the pin rod at the upper end and the lower end of the movable frame, which is positioned in the box body.