CN215994521U

CN215994521U - Composite constant temperature portable stretcher

Info

Publication number: CN215994521U
Application number: CN202120982818.3U
Authority: CN
Inventors: 杨亚娟; 顾盈盈; 费才莲; 王瑜; 谢娟
Original assignee: Shanghai Changzheng Hospital
Current assignee: Shanghai Changzheng Hospital
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-03-11
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a composite constant-temperature portable stretcher which comprises a folding support, wherein the folding support is formed by splicing a left support plate, a middle support plate and a right support plate in a foldable manner; the bottom of the middle supporting plate is provided with a detachable drawer, and an automatic external chest pressing device and a Hellimeker first-aid device can be placed in the drawer; a detachable inflatable mattress is arranged above the folding bracket, and a detachable constant-temperature heating pad is arranged above the inflatable mattress; a first magic tape matt surface is arranged above the left side of the constant-temperature heating pad; the pillow also comprises a detachable headrest or two detachable head and neck protection pillows; the problem of when the injury is complicated, the transit time is longer, can give the wounded corresponding treatment and cure measure in the very first time, reduce the emergence of later stage complication, improve the wounded survival rate is solved.

Description

Composite constant temperature portable stretcher

Technical Field

The utility model relates to medical appliance articles, in particular to a composite constant-temperature portable stretcher.

Background

With the increasing importance of the utilization of ocean resources and the maintenance of ocean rights and interests in various countries, the number of ships and ships for offshore operation is increased, and the number of tasks executed in the open sea in China is increased year by year. The problem that whether the wounded can get timely treatment and transfer after the emergent injury happens is increasingly prominent when people are far away from the land for a long time. At present, a marine medical treatment system which is equipped with sanitary ships such as hospital ships, rescue boats and the like as backbone equipment is basically formed, the marine rescue force is greatly enhanced, the wounded persons on the ships can be transferred to a rear medical institution by a helicopter or the rescue boat to be further treated after primary treatment, and in the process, the wounded persons are mainly transferred by a stretcher. However, when the injury is complex, the transportation of the wounded is limited by a small space, a narrow stair channel, a plurality of channel barriers and the like, the transportation time is long, corresponding first-aid measures cannot be obtained at the first time, and the existing stretcher does not have the treatment work in the transportation process, so that the transportation stretcher can give consideration to the treatment function, and the transportation suitable for the special environment of ships and boats has great influence on the timely treatment of the wounded. To the problem, a composite constant-temperature portable stretcher is designed, so that complex injury patients can obtain first-time treatment measures in the transfer process, corresponding protection is obtained when the injuries are not known, and the injuries are prevented from being aggravated in the transfer process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a composite constant-temperature portable stretcher, which can provide corresponding treatment measures for the wounded at the first time when the wounded is complicated and the transfer time is long, reduce the occurrence of later complications and improve the survival rate of the wounded.

The technical scheme of the utility model is as follows: the composite constant-temperature portable stretcher comprises a folding support, wherein the folding support is formed by splicing a left support plate, a middle support plate and a right support plate in a foldable manner;

the bottom of the middle supporting plate is provided with a detachable drawer, and an automatic external chest pressing device and a Hellimeker first-aid device can be placed in the drawer;

handles are arranged on the left side of the left supporting plate and the right side of the right supporting plate; convenient for hand-lifting type transfer.

A detachable inflatable mattress is arranged above the folding bracket, and a detachable constant-temperature heating pad is arranged above the inflatable mattress; the inflatable mattress can reduce the vibration problem of the wounded in the transportation process, and the constant-temperature heating mattress can be used for the first time rewarming treatment of the wounded needing low-temperature rewarming or falling into water.

A first magic tape matt surface is arranged above the left side of the constant-temperature heating pad;

the pillow also comprises a detachable headrest or two detachable head and neck protection pillows; the bottom surfaces of the headrest and the head and neck protection pillow are provided with first magic tape sticking surfaces, and the headrest or the head and neck protection pillow is detachably fixed on the left side of the constant-temperature heating pad through the first magic tape sticking surfaces and the first magic tape hair surfaces. If the head of the wounded is safe, the headrest is used, fixed to a proper position, and the wounded is placed. If the patient has cervical vertebra or head damage, then use two neck protection pillows, control both sides and protect patient's neck and form protection head and neck protective equipment, avoid the further damage in the transportation.

Further, left branch fagging and right branch fagging top surface are provided with second magic tape, the air mattress bottom surface is provided with the second magic tape face of gluing that matches with second magic tape face, the air mattress through second magic tape face of gluing with have the detachable folding support of being fixed in of second magic tape face. The installation and the disassembly are convenient.

Further, the inflatable mattress top surface is provided with third magic tape matt surface, constant temperature heating pad bottom surface is provided with the third magic tape adhesive surface that matches with third magic tape matt surface, constant temperature heating pad through third magic tape adhesive surface with have the third magic tape matt surface detachable to be fixed in on the inflatable mattress. The installation and the disassembly are convenient.

Furthermore, rotary fixing devices are arranged between the left supporting plate and the middle supporting plate and between the middle supporting plate and the right supporting plate;

the rotary fixing device comprises shaft sleeves fixedly connected with the support plates on the two sides respectively, a bolt penetrating through the shaft sleeves and a locking nut matched with the bolt; the locking nut is loosened and tightened to control the adjacent supporting plates to be capable of being locked and fixed after being rotated to any angle. Is suitable for the emergency requirements of different body position requirements (supine position, semi-reclining position and sitting position).

Furthermore, a convex block with an internal thread is arranged on one side of the left support plate, an external thread matched with the internal thread is arranged at the bottom of the infusion support, and the infusion support is detachably fixed on the folding support through the matched rotary fixing of the external thread and the internal thread. The transfusion therapy of the patient is convenient in the transfer process.

Furthermore, the two sides of the folding support are provided with fixing buckles capable of being fixed with vehicles and fixing buckles for fixing limbs of patients. The transportation process can be fixed with vehicles (helicopters, ambulances, etc.). And facilitates fixation of the patient's limb during transport.

Further, the inside division board that is provided with of detachable drawer, the division board is divided into two and is held the cavity with the drawer inside, is provided with automatic external chest compression device in one and holds the cavity, is provided with the first aid device of himrich in calories in one. The medical staff can be conveniently taken and placed, and the influence on the taking and using speed of the medical staff due to mutual winding is prevented.

Furthermore, the handle is carved with anti-skid grains.

Furthermore, braces are arranged on the left side of the left support plate and the right side of the right support plate. Can be convenient for transporting up and down stairs.

Further, the folding bracket material is polyethylene or polypropylene. Waterproof, do not adsorb the dust, be convenient for wash and disappear, the quality is light, easily extinguishes after catching fire.

The utility model has the beneficial effects that: the utility model provides a portable stretcher of compound constant temperature, solves when the wounded is complicated, and transit time is longer, under the assistance of automatic chest press device, himlix first aid device and constant temperature heating pad, can give the wounded corresponding treatment and cure measure the very first time, reduces the emergence of later stage complication, improves the wounded survival rate.

Drawings

Fig. 1 is a schematic structural view of a composite constant-temperature portable stretcher;

fig. 2 is a schematic structural view of a headrest and two head and neck protection pillows;

fig. 3 is a partial structural schematic view of the composite constant temperature portable stretcher;

fig. 4 is an enlarged schematic view of the drawer.

In the figure: 1 is the left branch fagging, 2 is the intermediate strut board, 3 is the right branch fagging, 4 is the drawer, 5 is second magic tape matt surface, 6 is the air mattress, 7 is the constant temperature heating pad, 8 is the handle, 9 is the headrest, 10 is neck portion protection pillow, 11 is first magic tape matt surface, 12 is third magic tape matt surface, 13 is the axle sleeve, 14 is the bolt, 15 is lock nut, 16 is the lug, 17 is the infusion support, 18 is the division board.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1, the composite constant temperature portable stretcher comprises a folding bracket made of polyethylene or polypropylene. Waterproof, do not adsorb the dust, be convenient for wash and disappear, the quality is light, easily extinguishes after catching fire. The folding support is formed by splicing a left support plate 1, a middle support plate 2 and a right support plate 3 in a foldable mode. The method comprises the following specific steps: and rotary fixing devices are arranged between the left supporting plate 1 and the middle supporting plate 2 and between the middle supporting plate 2 and the right supporting plate 3. The rotary fixing device comprises shaft sleeves 13 respectively fixedly connected with the support plates at two sides, bolts 14 penetrating through the shaft sleeves 13 and locking nuts 15 matched with the bolts 14. The locking nut 15 is loosened and tightened to control the adjacent support plates to be capable of being locked and fixed after being rotated to any angle. The emergency seat is suitable for emergency requirements of different body positions requiring a supine position, a semi-reclining position and a sitting position.

The bottom of the middle supporting plate 2 is provided with a detachable drawer 4, and an automatic external chest pressing device and a Hellimeker first-aid device can be placed in the drawer 4. Preferably, as shown in fig. 4, a partition plate 18 is arranged inside the detachable drawer 4, the partition plate 18 divides the inside of the drawer into two accommodating chambers, one accommodating chamber is provided with an automatic external chest compression device, and the other accommodating chamber is provided with a helmy first-aid device. The medical staff can be conveniently taken and placed, and the influence on the taking and using speed of the medical staff due to mutual winding is prevented.

When it is determined that a wounded person has intratracheal choking water, the Hellimk first-aid device can be used for utilizing residual gas in the lung to form airflow to discharge foreign matters or residual liquid in the trachea out of the body, if the patient with loss of consciousness and loss of carotid artery pulsation immediately gives chest compression, the foreign matters or residual liquid in the trachea are controlled by the compression air cylinder, the compression air cylinder assembly is controlled by the compression air cylinder and comprises the compression air cylinder and a locking device, and the telescopic locking device can lock the air cylinder at the chest compression part according to the body size and the size of the patient so as to perform accurate and efficient chest compression. The telescopic locking is realized by a built-in gear, a specially-made elastic coil spring and a locking clamp. The pressing cylinder is made of a special cylinder body, a piston rod, a sealing ring and a return spring, and the pressing depth of a patient can be clearly indicated by scale marks printed on the surface of the cylinder body. After one pressing action is finished, gas in the cylinder can be quickly discharged through a large-caliber exhaust port of the pressing two-position three-way electromagnetic valve under the action of the reset spring. The designed pressing part has the characteristics of large pressing impact force, quick chest resetting of a patient, light and portable cylinder and accurate and adjustable pressing depth. The Hemlike device is based on the automatic external chest pressing device, the pressing device is replaced by a spherical pressing device, the Helmhick device is fixed to the position between the navel and the rib at the corresponding position, the mode is adjusted until the Helmhick device is pressed inwards and upwards with quick force, and the pressing is repeatedly carried out until the choked liquid is discharged.

The system adopts a pneumatic and electric control mode, compressed oxygen or air provides pressing power to push and restrain the cylinder fixed on the chest of the patient to press, the pressing and breathing frequency is controlled by a single-chip microcomputer to realize the coordination control of pressing, breathing and suction, and the coordination control is realized by controlling an on-off valve. The pressing depth is realized by adjusting a throttle valve for pushing the air volume of the cylinder, and the ventilation tidal volume is realized by adjusting a flow adjusting valve. The compression frequency, compression depth, compression intensity, compression/respiration ratio, respiration frequency and tidal volume are all adjustable. The internal integrated rechargeable battery is used for supplying power, the external direct current 12V power supply can also be used for supplying power, and when the external power supply is used, the intelligent charging of the internal battery of the system can be realized.

Handles 8 are arranged on the left side of the left support plate 1 and the right side of the right support plate 3. The handle 8 is carved with anti-skid grains. Convenient for hand-lifting type transfer.

Folding support top is provided with detachable air mattress 6, and is concrete, 3 top surfaces of left branch fagging 1 and right branch fagging are provided with second magic

tape matt surface

5, 6 bottom surfaces of air mattress are provided with the second magic tape sticky surface of 5 matches with second magic tape matt surface, air mattress 6 through second magic tape sticky surface with have second magic tape matt surface 5 detachable be fixed in on the folding support. The installation and the disassembly are convenient. And the inflatable mattress can reduce the vibration problem of the wounded in the transportation process,

a detachable constant temperature heating pad 7 is arranged above the inflatable mattress 6. The constant temperature heating pad is used for rewarming the wounded needing low temperature rewarming or falling into water for the first time. Specifically, 6 top surfaces of air mattress are provided with third magic

tape matt surface

12, 7 bottom surfaces of constant temperature heating pad are provided with the third magic tape sticking surface of mating with third magic tape matt surface 12, constant temperature heating pad 7 is through third magic tape sticking surface with have the third magic tape to paste the dismountable air mattress 6 that is fixed in of matt surface 12. The installation and the disassembly are convenient.

The upper part of the left side of the constant temperature heating pad 7 is provided with a first magic tape hair surface 11. As shown in fig. 2, the bottom surfaces of the headrest 9 and the two head and neck protection pillows 10 are provided with first magic adhesive surfaces, and the headrest 9 or the head and neck protection pillows 10 are detachably fixed on the left side of the constant temperature heating pad 7 through the first magic adhesive surfaces and the first magic adhesive hair surfaces 11. If the head of the wounded is safe, the headrest is used, fixed to a proper position, and the wounded is placed. If the patient has cervical vertebra or head damage, then use two neck protection pillows, control both sides and protect patient's neck and form protection head and neck protective equipment, avoid the further damage in the transportation.

As shown in fig. 3, a convex block 16 with an internal thread is arranged on one side of the left support plate 1, an external thread matched with the internal thread is arranged at the bottom of the infusion support 17, and the infusion support 17 is detachably fixed on the folding support through the matched rotary fixation of the external thread and the internal thread. The transfusion therapy of the patient is convenient in the transfer process.

Preferably, the two sides of the folding support are provided with a fixing buckle capable of being fixed with a vehicle and a fixing buckle for fixing the limb of the patient. The transportation process can fix helicopters, ambulances and the like with vehicles. And facilitates fixation of the patient's limb during transport. The left side of the left support plate 1 and the right side of the right support plate 3 are provided with straps 19. Can be convenient for transporting up and down stairs.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Compound constant temperature portable stretcher, its characterized in that: the foldable support is formed by splicing a left support plate (1), a middle support plate (2) and a right support plate (3) in a foldable manner;

a detachable drawer (4) is arranged at the bottom of the middle supporting plate (2), and an automatic external chest pressing device and a Hellimek emergency treatment device can be placed in the drawer (4);

handles (8) are arranged on the left side of the left supporting plate (1) and the right side of the right supporting plate (3);

a detachable inflatable mattress (6) is arranged above the folding bracket, and a detachable constant-temperature heating pad (7) is arranged above the inflatable mattress (6);

a first magic tape matt surface (11) is arranged above the left side of the constant-temperature heating pad (7);

also comprises a detachable headrest (9) or two detachable head and neck protection pillows (10); headrest (9) and neck portion protect pillow (10) bottom surface all are provided with first magic and paste the face of gluing, headrest (9) or neck portion protect pillow (10) are fixed in constant temperature heating pad (7) left side through first magic is pasted the face of gluing and is pasted matte (11) detachable with first magic.

2. A composite constant temperature portable stretcher according to claim 1, characterized in that: left branch fagging (1) and right branch fagging (3) top surface are provided with second magic tape matt surface (5), air mattress (6) bottom surface is provided with the second magic tape sticking face of pasting supporting with second magic tape matt surface (5), air mattress (6) through second magic tape sticking face with have second magic tape matt surface (5) detachable be fixed in on the folding support.

3. A composite constant temperature portable stretcher according to claim 1, characterized in that: the top surface of the inflatable mattress (6) is provided with a third magic tape matt surface (12), the bottom surface of the constant temperature heating pad (7) is provided with a third magic tape sticking surface matched with the third magic tape matt surface (12), and the constant temperature heating pad (7) is detachably fixed on the inflatable mattress (6) through the third magic tape sticking surface and the third magic tape matt surface (12).

4. A composite constant temperature portable stretcher according to claim 1, characterized in that: rotary fixing devices are arranged between the left supporting plate (1) and the middle supporting plate (2) and between the middle supporting plate (2) and the right supporting plate (3);

the rotary fixing device comprises shaft sleeves (13) respectively fixedly connected with the support plates on the two sides, bolts (14) penetrating through the shaft sleeves (13) and locking nuts (15) matched with the bolts (14); the locking nut (15) is loosened and tightened to control the adjacent supporting plates to be capable of being locked and fixed after being rotated to any angle.

5. A composite constant temperature portable stretcher according to claim 1, characterized in that: a convex block (16) with an internal thread is arranged on one side of the left support plate (1), an external thread matched with the internal thread is arranged at the bottom of the infusion support (17), and the infusion support (17) is detachably fixed on the folding support through the matched rotary fixing of the external thread and the internal thread.

6. A composite constant temperature portable stretcher according to claim 1, characterized in that: the folding bracket is provided with fixing buckles capable of being fixed with a vehicle and fixing buckles for fixing the limbs of a patient on two sides.

7. A composite constant temperature portable stretcher according to claim 1, characterized in that: the detachable drawer is characterized in that a partition plate (18) is arranged inside the detachable drawer (4), the partition plate (18) divides the interior of the drawer into two accommodating chambers, one accommodating chamber is internally provided with an automatic external chest pressing device, and the other accommodating chamber is internally provided with a Hemlik emergency device.

8. A composite constant temperature portable stretcher according to claim 1, characterized in that: the handle (8) is carved with anti-skid grains.

9. A composite constant temperature portable stretcher according to claim 1, characterized in that: braces (19) are arranged on the left side of the left support plate (1) and the right side of the right support plate (3).

10. A composite constant temperature portable stretcher according to claim 1, characterized in that: the folding bracket is made of polyethylene or polypropylene.