CN111938929A

CN111938929A - A multi-functional medical shallow of adjustable angle for first aid

Info

Publication number: CN111938929A
Application number: CN202010856162.0A
Authority: CN
Inventors: 梁瑞倚
Original assignee: Suzhou Jiuxie Medical Information Consulting Co ltd
Current assignee: Suzhou Jiuxie Medical Information Consulting Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-17

Abstract

The invention relates to the technical field of medical instruments and discloses an angle-adjustable multifunctional medical cart for emergency treatment, which comprises a lying plate, wherein the bottom of the lying plate is rotatably connected with a bearing rod, the bottom of the bearing rod is fixedly connected with a bearing plate, the side surface of the bearing plate is slidably connected with a supporting rod, the bottom of the bearing plate is fixedly connected with a fixing rod, the side surface of an inertia block is inserted with a sliding rod, the side surface of the inertia block is fixedly connected with a connecting toothed rod above the sliding rod, one side of the two supporting rods, which is opposite to each other, is provided with an extrusion air bag, and the interior of an air guide tube is slidably connected with an extrusion air plate. This a multi-functional medical shallow of adjustable angle for first aid uses through the cooperation of inertia piece with the slide bar to reached when the shallow accelerates or when the inertia appears in the speed reduction, the angle of automatic adjustment shallow service creeper avoids the patient the effect of shallow that drops under the effect of shallow inertia.

Description

A multi-functional medical shallow of adjustable angle for first aid

Technical Field

The invention relates to the technical field of medical instruments, in particular to an angle-adjustable multifunctional medical cart for emergency treatment.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained through physical and other ways, not pharmacological, immunological or metabolic ways, or only plays an auxiliary role though the ways are involved.

In current emergency medical equipment, the medical shallow uses as the unable patient of walking of removal, in the use, needs promote fast, acquires the time for patient's first aid, nevertheless at this in-process, must lead to the shallow to accelerate or slow down, under the effect of the inertial force of production, leads to patient and shallow relative displacement to appear unavoidably, and then makes the patient have the risk of dropping the shallow.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the angle-adjustable multifunctional medical cart for emergency treatment, which has the advantages of automatically adjusting the angle of a cart lying plate when the cart is accelerated or decelerated and generates inertia force, avoiding a patient from dropping the cart under the action of the inertia force of the cart and the like, and solves the problem that the existing cart cannot automatically adjust the angle of the cart lying plate when the cart is accelerated or decelerated and generates inertia force, so that the patient has the risk of dropping the cart under the action of the inertia force of the cart.

(II) technical scheme

In order to realize the aim of automatically adjusting the angle of the lying plate of the cart and preventing a patient from falling off the cart under the action of the inertia force of the cart when the cart generates the inertia force during acceleration or deceleration, the invention provides the following technical scheme: a multifunctional medical cart with adjustable angle for first aid comprises a lying plate, wherein the bottom of the lying plate is rotatably connected with a bearing rod, the bottom of the bearing rod is fixedly connected with a bearing plate, the side surface of the bearing plate is slidably connected with a supporting rod, the bottom of the bearing plate is fixedly connected with a fixing rod, one side of the two fixing rods opposite to each other is provided with a clamping rod, one side of the clamping rod far away from the fixing rod is rotatably connected with a lever, the top of the lever is rotatably connected with a linkage rod, inertia is fixedly connected between the two linkage rods, the side surface of an inertia block is provided with a sliding rod in an inserting manner, the side surface of the inertia block is fixedly connected with a connecting toothed rod above the sliding rod, the side surface of the connecting toothed rod is connected with a bearing wheel in a meshing manner, the surface of the bearing wheel is rotatably connected with an, the top of the extrusion air bag is fixedly connected with an air duct, and the interior of the air duct is connected with an extrusion air plate in a sliding manner.

Preferably, the top of the extrusion air plate is fixedly connected with a baffle plate.

Preferably, the side of the extrusion air bag is fixedly connected with an extrusion rod.

Preferably, the inertia block is connected with the bottom of the lying plate through a return spring.

Preferably, the side of dead lever has seted up the draw-in groove, and at the initial time with the kelly joint for with the dead lever restriction when the shallow does not produce inertial force, prevent that the shallow from shaking from top to bottom.

Preferably, a support rod is arranged on the side surface of the lever and is rotatably connected with the lever.

Preferably, the inside of connecting rod is provided with buffer spring, prevents to block with the lever when the connecting rod removes.

Preferably, the bottom of the extrusion air plate is provided with an extension spring.

(III) advantageous effects

Compared with the prior art, the invention provides the angle-adjustable multifunctional medical cart for emergency treatment, which has the following beneficial effects:

1. this a multi-functional medical shallow of adjustable angle for first aid uses through the cooperation of inertia piece and slide bar, when using the shallow, places the patient on the service creeper, promotes afterwards to push away and shifts the patient.

In the in-process that the shallow removed, in case accelerate or slow down, inertial force appears in the shallow, under the effect of inertial force, inertial mass is under the effect of inertial force, to removing to the slide bar on the slide bar, drive connecting rod synchronous motion, the connecting rod removes and produces the extrusion to the lever, because the side of lever is provided with branch, the event lever produces the deflection, drive the kelly to keeping away from the dead lever direction, because the kelly inserts in the draw-in groove that the dead lever side was seted up when the initialization, the event is when the dead lever is kept away from to the kelly, the kelly can release the restriction to the dead lever.

Meanwhile, when the inertia block moves, the connecting toothed rod can move synchronously, meshing transmission is generated between the connecting toothed rod and the bearing wheel, the bearing wheel rotates to drive the ejector rod on the surface of the bearing wheel to move upwards, the bottom of the lying plate is jacked up, the lying plate deflects accordingly, the bearing plate moves upwards through the pulling of the bearing rod, the fixed rod is not limited by the clamping rod, the deflected lying plate increases the friction force between a patient and the lying plate, the patient is prevented from dropping the cart due to the action of inertia force of the lying plate, and therefore when the inertia force occurs when the cart accelerates or decelerates, the angle of the lying plate of the cart is automatically adjusted, and the effect that the patient drops the cart under the action of inertia force of the cart is avoided.

2. This a multi-functional medical shallow of adjustable angle for first aid uses through the cooperation of extrusion stem and extrusion gasbag, when the service creeper takes place to deflect, if the deflection angle of service creeper is too big, and the frictional force of patient and service creeper is less, so the patient probably falls the service creeper, so be provided with the baffle.

When the service creeper takes place to deflect, the extrusion stem of service creeper bottom can remove thereupon and produce the extrusion to the extrusion gasbag, and the extrusion gasbag is extruded and is leaded to its inside gas to gush to the air duct, and the air duct is with the ascending extrusion removal of inside extrusion gas board, and then drives the baffle rebound, and the service creeper surface is stretched out to the baffle, blocks patient's landing service creeper to reached and avoided the effect that the accident of patient's landing service creeper takes place when the service creeper deflects.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is a schematic view of the connecting mechanism of the present invention and the supporting wheel;

FIG. 3 is a schematic view of the structure and the fastening rod connection mechanism of the present invention;

FIG. 4 is a schematic view of the connection mechanism of the present invention structure and the squeeze bag.

In the figure: 1-lying plate, 2-bearing rod, 3-bearing plate, 4-supporting rod, 5-fixing rod, 6-clamping rod, 7-lever, 8-connecting rod, 9-inertia block, 10-sliding rod, 11-connecting toothed rod, 12-bearing wheel, 13-ejector rod, 14-extrusion air bag, 15-extrusion rod, 16-extrusion air plate, 17-air duct and 18-baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an angle-adjustable multifunctional medical cart for emergency treatment comprises a lying plate 1, wherein the lying plate 1 is made of soft plastic, so as to effectively prevent equipment from being corroded, greatly prolong the service life of the equipment, reduce the production cost, and play an indispensable role for enterprises, the bottom of the lying plate 1 is rotatably connected with a bearing rod 2, the bottom of the bearing rod 2 is fixedly connected with a bearing plate 3, the side surface of the bearing plate 3 is slidably connected with a support rod 4, the bottom of the bearing plate 3 is fixedly connected with a fixing rod 5, the side surface of the fixing rod 5 is provided with a clamping groove and is initially clamped with a clamping rod 6, so that the fixing rod 5 is limited when the cart does not generate inertia force, the cart is prevented from shaking up and down, one side of the two fixing rods 5 opposite to each other is provided with a clamping rod 6, one side of the clamping rod 6 far away from the fixing rod 5 is rotatably, the side of the lever 7 is provided with a support rod which is rotatably connected with the lever 7, the top of the lever 7 is rotatably connected with a linkage rod 8, the connecting rod 8 is internally provided with a buffer spring to prevent the connecting rod 8 from being blocked with the lever 7 when moving, inertia 9 is fixedly connected between the two linkage rods 8, an inertia block 9 is connected with the bottom of the lying plate 1 through a return spring, the side of the inertia block 9 is inserted with a slide rod 10, the side of the inertia block 9 is fixedly connected with a connecting toothed rod 11 above the slide rod 10, the side of the connecting toothed rod 11 is engaged with a bearing wheel 12, the surface of the bearing wheel 12 is rotatably connected with a mandril 13, one side of the two support rods 4 opposite to each other is provided with an extrusion air bag 14, the top of the extrusion air bag 14 is fixedly connected with an air duct 17, the inner part of the air duct 17 is slidably connected with an extrusion air plate 16, the bottom of the, the baffle plate 18 is made of stainless steel, so that the equipment can be effectively prevented from being corroded, and the side surface of the extrusion air bag 14 is fixedly connected with the extrusion rod 15.

In use of the cart, the patient is placed on the lying plate 1 and then pushed to transfer the patient.

In the moving process of the cart, once the cart is accelerated or decelerated, inertial force occurs to the cart, under the action of the inertial force, the inertial block 9 moves towards the sliding rod 10 on the sliding rod 10 and drives the connecting rod 8 to move synchronously, the connecting rod 8 moves to extrude the lever 7, and the side surface of the lever 7 is provided with the supporting rod, so the lever 7 deflects, the clamping rod 6 is driven towards the direction far away from the fixing rod 5, and the clamping rod 6 is inserted into the clamping groove formed in the side surface of the fixing rod 5 at the initial time, so when the clamping rod 6 is far away from the fixing rod 5, the clamping rod 6 can release the limitation on the fixing rod 5.

Meanwhile, when the inertia block 9 moves, the connecting rack bar 11 can move synchronously, and is in meshing transmission with the receiving wheel 12, the receiving wheel 12 rotates to drive the ejector rod 13 on the surface of the receiving wheel to move upwards, the bottom of the lying plate 1 is jacked up, the lying plate 1 deflects accordingly, the receiving plate 3 is pulled by the receiving rod 2 to move upwards, the fixed rod 5 is not limited by the clamping rod 6, the deflected lying plate 1 increases the friction force between a patient and the lying plate 1, the patient is prevented from falling off the cart due to the action of the inertia force of the lying plate 1, and therefore the effect that the patient can fall off the cart under the action of the inertia force of the cart is achieved when the cart accelerates or decelerates.

When the lying board 1 deflects, if the deflection angle of the lying board 1 is too large and the friction force between the patient and the lying board 1 is small, the patient may slide down the lying board 1, so that the baffle 18 is provided.

When the service creeper 1 takes place to deflect, the extrusion stem 15 of 1 bottom of service creeper can remove thereupon and produce the extrusion to extrusion gasbag 14, extrusion gasbag 14 is pressed and is leaded to its inside gas to gush to air duct 17, air duct 17 upwards extrudees the removal with inside extrusion gas board 16, and then drives 18 rebound of baffle, baffle 18 stretches out service creeper 1 surface, blocks patient landing service creeper 1, thereby reached the effect of avoiding the unexpected emergence of patient landing service creeper 1 when service creeper 1 deflects.

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 multi-functional medical shallow of adjustable angle for first aid, includes service creeper (1), its characterized in that: the bottom of the lying plate (1) is rotatably connected with a bearing rod (2), the bottom of the bearing rod (2) is fixedly connected with a bearing plate (3), the side surface of the bearing plate (3) is slidably connected with a supporting rod (4), the bottom of the bearing plate (3) is fixedly connected with a fixing rod (5), one side of the two fixing rods (5) opposite to each other is provided with a clamping rod (6), one side of the clamping rod (6) far away from the fixing rod (5) is rotatably connected with a lever (7), the top of the lever (7) is rotatably connected with a linkage rod (8), inertia (9) is fixedly connected between the two linkage rods (8), slide rods (10) are arranged on the side surface of an inertia block (9) in an inserting manner, a connecting toothed rod (11) is fixedly connected on the side surface of the inertia block (9) and positioned above the slide rods (10), and a bearing wheel (12) is connected with the side surface, the surface of the bearing wheel (12) is rotatably connected with a push rod (13), two one side of the supporting rod (4) which is back to the back is provided with an extrusion air bag (14), the top of the extrusion air bag (14) is fixedly connected with an air duct (17), and the inner part of the air duct (17) is slidably connected with an extrusion air plate (16).

2. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: the top of the extrusion air plate (16) is fixedly connected with a baffle plate (18).

3. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: the side surface of the extrusion air bag (14) is fixedly connected with an extrusion rod (15).

4. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: the inertia block (9) is connected with the bottom of the lying plate (1) through a return spring.

5. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: the side surface of the fixed rod (5) is provided with a clamping groove and is clamped with the clamping rod (6) at the beginning.

6. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: the side surface of the lever (7) is provided with a support rod which is rotatably connected with the lever (7).

7. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: and a buffer spring is arranged in the connecting rod (8).

8. The multi-functional adjustable angle medical cart for emergency use of claim 1, wherein: and the bottom of the extrusion air plate (16) is provided with an extension spring.