CN216724985U - Vehicle-mounted feasible multifunctional stretcher for medical examination - Google Patents

Abstract

The utility model relates to a stretcher is used in on-vehicle feasible multi-functional medical science inspection belongs to medical instrument technical field. The stretcher comprises a stretcher plate, a head protection pillow and a handle, wherein the handle is arranged on two sides of the stretcher plate, the head protection pillow comprises a left pillow block, a right pillow block and a vertically arranged baffle, the baffle is fixedly connected to the left pillow block and the right pillow block respectively, a connecting mechanism is arranged between the left pillow block and the right pillow block, the left pillow block and the right pillow block are spliced together by the connecting mechanism to form a headrest, the outer sides of the left pillow block and the right pillow block are flexibly connected with two sides of the front end of the stretcher plate respectively, and the left pillow block and the right pillow block can be turned over below the stretcher plate through two sides of the stretcher plate; the stretcher board is made of carbon fiber materials, and the stretcher board is of an integrally formed structure. It can improve the comfort of patient transportation and reduce the disadvantages caused by bed changing.

Description

Vehicle-mounted feasible multifunctional stretcher for medical examination

Technical Field

The utility model relates to a stretcher is used in on-vehicle feasible multi-functional medical science inspection belongs to medical instrument technical field.

Background

The stretcher is a common medical apparatus used for carrying patients in medical institutions such as hospitals and health hospitals, and has the function of facilitating the lying of the patients and wounded. The stretcher in the market is various, including lifting stretcher, wheeled stretcher, negative pressure inflatable cushion type fixed stretcher, basket type stretcher, roll type stretcher, and shovel type stretcher is more commonly used.

The common shovel stretcher in hospitals is divided into an aluminum alloy stretcher and a plastic stretcher, wherein the aluminum alloy stretcher consists of a left aluminum alloy plate and a right aluminum alloy plate which are matched with a stainless steel structural frame; the plastic stretcher is made of a special polyethylene material and a frame made of an aluminum alloy tube. Particularly for patients with skeletal injuries, the rigid frame is carried by the transport personnel during the transportation from the emergency site to the hospital and the various medical examinations after the hospital is admitted, and if the rigid frame meets a bumpy traveling road section, the rigid frame can bring discomfort or inevitable secondary injuries to the patients on the stretcher.

In addition to the shovel stretcher, many stretchers made of common materials such as various fabrics, various metals, polyethylene plastics, wood, etc. are used to transport patients in various emergency medical situations. The stretcher with different types can meet the requirements of carrying patients on load bearing, but if X-RAY shooting and CT examination are directly carried out on the stretcher, the metal parts interfere with the execution system or the control system of the X-RAY machine and the CT machine, so that the patients need to change beds again.

In the process of frequent passive carrying and bed changing, not only manpower and material resources are consumed, but also the treatment time is wasted, and meanwhile, secondary damage caused by improper carrying is more likely to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stretcher is used in on-vehicle feasible multi-functional medical examination, it can improve the comfort of transporting patient, has also reduced the drawback that the bed of changing brought.

The utility model solves the technical problem through the following technical proposal,

a stretcher for vehicle-mounted feasible multifunctional medical examination comprises a stretcher plate and a head protection pillow, wherein a jacket is arranged outside the stretcher plate, the size of the jacket is matched with that of the stretcher plate, handles are arranged on two sides of the jacket, the head protection pillow comprises a left pillow block, a right pillow block and vertically arranged baffle plates, the baffle plates are fixedly connected to the left pillow block and the right pillow block respectively, the distance between the two baffle plates is used for fixing the head, a connecting mechanism is arranged between the left pillow block and the right pillow block, the left pillow block and the right pillow block are spliced together by the connecting mechanism to form a headrest, the outer sides of the left pillow block and the right pillow block are flexibly connected with the jacket of the stretcher plate respectively, and the left pillow block and the right pillow block can be turned to the position below the stretcher plate; the stretcher board is made of carbon fiber materials, and the stretcher board is of an integrally formed structure.

Above-mentioned stretcher is used in on-vehicle feasible multi-functional medical examination, coupling mechanism includes two second connecting bands and quick connector, the both ends of second connecting band are stiff end and link respectively, and the stiff end of two second connecting bands is the rigid coupling respectively in the front side of left pillow and right pillow, the both ends of quick connector are connected with the link of second connecting band respectively.

Above-mentioned stretcher is used in on-vehicle feasible multi-functional medical examination, the outside of left pillow and right pillow all is equipped with first connecting band, the both sides of overcoat front end are equipped with the go-between, and the both sides of front end are equipped with the go-between, first connecting band with the go-between is for dismantling the connection.

Above-mentioned stretcher is used in on-vehicle feasible multi-functional medical examination, left side pillow skin is equipped with mild covering, and the covering intussuseption is filled with high-elastic sponge, the material of right side pillow, baffle and left pillow is the same.

According to the vehicle-mounted feasible multifunctional stretcher for medical examination, the cushion layer is arranged between the stretcher plate and the outer sleeve, the handles are woven by nylon, four pairs of handles are arranged, and the handles are symmetrically arranged on two sides of the outer sleeve; the length L of the stretcher board is 190-200 cm, the width W is 45-55 cm, and the thickness H is 0.8-1.0 cm.

Compared with the prior art, the utility model discloses carry the patient from the first aid scene to this stretcher after, need not to experience again after transporting the patient to the hospital through the ambulance and trade the bed and transport passively, thereby break through the drawback that other multiple type stretchers influence the image observation to X RAY interference in the imaging inspection, realized the rescue, X-RAY film, the intensive flow of each item medical examination such as CT inspection and medical ultrasonic examination, the pain of patient in passive transport has been reduced, avoid spinal cord injury and paraplegia that the dislocation of spinal fracture caused and four limbs fracture dislocation patient to carry the four limbs nerve blood vessel damage that aggravation that the in-process dislocation leads to, transport to the ward until safe. Meanwhile, the secondary damage to patients who have inconvenient movement and have difficulty in walking and can not walk is avoided when the patients encounter bumpy road sections.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view showing a normal use state of the head restraint;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a schematic structural view in a stowed state;

reference numbers in the figures denote: 1. the pillow comprises a stretcher plate, 2 parts of a head protection pillow, 3 parts of a handle, 4 parts of a left pillow block, 5 parts of a right pillow block, 6 parts of a baffle, 8 parts of a second connecting belt, 9 parts of a quick connector, 10 parts of a first connecting belt, 11 parts of a connecting ring, 12 parts of an outer sleeve and 13 parts of a cushion layer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention.

Referring to the attached drawings 1 to 4, the utility model discloses a including stretcher board 1 and head protection pillow 2, stretcher board 1 is equipped with overcoat 12 outward, the size of overcoat 12 with stretcher board 1 phase-match, handle 3 sets up the both sides of overcoat 12, head protection pillow 2 includes left pillow block 4, right pillow block 5 and vertical baffle 6 that sets up, the baffle rigid coupling is respectively on left pillow block 4 and right pillow block 5, and the interval between two baffles is used for fixed head, be equipped with coupling mechanism between left pillow block 4 and the right pillow block 5, coupling mechanism splices left pillow block 4 and right pillow block 5 together and forms the headrest, the outside of left pillow block 4 and right pillow block 5 respectively with stretcher board 1's overcoat flexonics, left pillow block 4 and right pillow block 5 can overturn to stretcher board 1 below; the stretcher plate 1 is made of carbon fiber materials, and the stretcher plate 1 is of an integrally formed structure. Through the arrangement, the stress between the handle and the stretcher plate can be dispersed by the soft connection mode of the outer sleeve and the stretcher plate, and the bearing capacity of the stretcher plate is improved. Because the carbon fiber material can not interfere the operation of the detection equipment, the patient can be directly conveyed to the detection equipment from the ambulance through the carrying stretcher plate 1, and the problems of multiple bed changing and frequent passive conveying in the treatment process are avoided. The head protection pillow 2 can fix the head of the patient, so that spinal cord injury and paraplegia caused by dislocation of spinal fracture are avoided, and limb nerve and blood vessel injury caused by the fact that the patient with limb fracture and dislocation is dislocated in the moving process is also avoided until the patient is safely transported to a ward.

The connecting mechanism comprises two second connecting belts 8 and a quick-plugging connector 9, two ends of each second connecting belt 8 are respectively a fixed end and a connecting end, the fixed ends of the two second connecting belts 8 are respectively and fixedly connected to the front sides of the left pillow block 4 and the right pillow block 5, and two ends of the quick-plugging connector 9 are respectively connected with the connecting ends of the second connecting belts 8. Through the setting, when the patient can not alternate the posture by a wide margin, only need lift up patient's head a little, then under the patient head in proper order with left pillow block 4 and right pillow block 5, just can fix patient's head between two baffles, then connect fast plug 9 and just can stabilize head protection pillow 2, otherwise then can take away head protection pillow 2 from patient's head and overturn to stretcher board 1 below as the headrest, connect fixedly through coupling mechanism, can be with the temporary accomodating of headrest.

The outer sides of the left pillow block 4 and the right pillow block 5 are both provided with a first connecting belt 10, two sides of the front end of the outer sleeve 12 are provided with connecting rings 11, and the first connecting belt 10 is detachably connected with the connecting rings 11. Thus, when the headrest is not required for a long time, the headrest can be removed by disconnecting the connection band from the connection ring 11.

The outer layer of the left pillow block 4 is provided with a soft skin, the skin is filled with high-elasticity sponge, and the right pillow block 4, the baffle 4 and the left pillow block 4 are made of the same material. Therefore, the vibration of the head of the patient in the conveying process can be reduced, the stability of the head is further ensured, and the head and neck nerve and blood vessel injury can be effectively avoided. And meanwhile, the comfort of the patient is improved.

A cushion layer 13 is arranged between the stretcher plate 1 and the outer sleeve 12, the handles 3 are woven by nylon, four pairs of handles 3 are arranged, and the handles 3 are symmetrically arranged on two sides of the outer sleeve 12; when jolting the road surface and transporting the patient, carry the stretcher through flexible handle 3 like this, can cushion between porter and stretcher board 1, reduced the painful sense of patient in the road surface transportation process of jolting. Preferably, the length L of the stretcher plate 1 is 190-200 cm, the width W is 45-55 cm, and the thickness H is 0.8-1.0 cm. The analysis result of the strength and fatigue test shows that the stress of the stretcher plate 1 under the thickness parameter is 5.75-2.02MPa, and the requirements of strength and fatigue are completely met; meanwhile, through a rigidity evaluation experiment, the result shows that: the displacement of the stretcher plate under the thickness parameter is 2.22-0.38 mm. When the head and the tail of the stretcher plate 1 are raised when a patient is lifted, the middle part of the stretcher plate can not bear main acting force and generate large elastic deformation, and the safety and the reliability of using the stretcher plate are ensured. In addition, the light outer sleeve 12 and the head protection pillow 2 made of high-elastic sponge reduce the dead weight of the stretcher while improving the function of the stretcher, and the stretcher is more flexible to use.

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

Claims (5)

1. The utility model provides a stretcher is used in on-vehicle feasible multi-functional medical examination, its characterized in that, includes stretcher board (1) and head protection pillow (2), stretcher board (1) is equipped with overcoat (12) outward, the size of overcoat (12) with stretcher board (1) phase-match, the both sides of overcoat (12) are equipped with handle (3), head protection pillow (2) are including left pillow block (4), right pillow block (5) and vertical baffle (6) that sets up, baffle (6) rigid coupling respectively is on left pillow block (4) and right pillow block (5), and the interval between two baffle (6) is used for fixed head, be equipped with coupling mechanism between left pillow block (4) and right pillow block (5), coupling mechanism forms the headrest with left pillow block (4) and right pillow block (5) concatenation together, the outside of left pillow block (4) and right pillow block (5) respectively with the overcoat flexible connection of stretcher board (1), the left pillow block (4) and the right pillow block (5) can be overturned to the lower part of the stretcher plate (1); the stretcher board (1) is made of carbon fiber materials, and the stretcher board (1) is of an integrally formed structure.

2. The stretcher for vehicle-mounted feasible multifunctional medical examination as claimed in claim 1, wherein the connecting mechanism comprises two second connecting belts (8) and a quick-plugging joint (9), the two ends of the second connecting belts (8) are respectively fixed ends and connecting ends, the fixed ends of the two second connecting belts (8) are respectively fixedly connected to the front sides of the left pillow block (4) and the right pillow block (5), and the two ends of the quick-plugging joint (9) are respectively connected with the connecting ends of the second connecting belts (8).

3. The stretcher for vehicle-mounted feasible multifunctional medical examination as claimed in claim 2, wherein the outer sides of the left pillow block (4) and the right pillow block (5) are respectively provided with a first connecting belt (10), the two sides of the front end of the outer sleeve (12) are provided with connecting rings (11), and the first connecting belts (10) are detachably connected with the connecting rings (11).

4. The stretcher for vehicle-mounted feasible multifunctional medical examination as claimed in claim 3, wherein the outer layer of the left pillow block (4) is provided with a soft skin filled with high-elasticity sponge, and the right pillow block (5), the baffle plate (6) and the left pillow block (4) are made of the same material.

5. The stretcher for vehicle-mounted feasible multifunctional medical examination as claimed in claim 4, characterized in that a cushion layer (13) is arranged between the stretcher plate (1) and the outer sleeve (12), the handles (3) are woven by nylon, four pairs of the handles (3) are arranged, and the handles (3) are symmetrically arranged at two sides of the outer sleeve (12); the length L of the stretcher plate (1) is 190-200 cm, the width W is 45-55 cm, and the thickness H is 0.8-1.0 cm.

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